[INFO] cloning repository https://github.com/0xJonas/rehearse [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xJonas/rehearse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xJonas%2Frehearse", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xJonas%2Frehearse'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bd8a8c10e0bc699bae7bf96924ed368cda03878b [INFO] testing 0xJonas/rehearse against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xJonas%2Frehearse" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0xJonas/rehearse on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/0xJonas/rehearse [INFO] finished tweaking git repo https://github.com/0xJonas/rehearse [INFO] tweaked toml for git repo https://github.com/0xJonas/rehearse written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f54eb2d52d67746095610e694c56057eca413d3f666f2d8f2109019936775bc6 [INFO] running `Command { std: "docker" "start" "-a" "f54eb2d52d67746095610e694c56057eca413d3f666f2d8f2109019936775bc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f54eb2d52d67746095610e694c56057eca413d3f666f2d8f2109019936775bc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f54eb2d52d67746095610e694c56057eca413d3f666f2d8f2109019936775bc6", kill_on_drop: false }` [INFO] [stdout] f54eb2d52d67746095610e694c56057eca413d3f666f2d8f2109019936775bc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f6685410067d5046d4f696bc2476a6ad5431084b0c81d2bacbc30cdf2d9e03c [INFO] running `Command { std: "docker" "start" "-a" "9f6685410067d5046d4f696bc2476a6ad5431084b0c81d2bacbc30cdf2d9e03c", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling mio v0.8.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling signal-hook-mio v0.2.1 [INFO] [stderr] Compiling crossterm v0.22.1 [INFO] [stderr] Compiling simplelog v0.11.2 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling rehearse v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant is never used: `BUFFER_REFILL_AMOUNT` [INFO] [stdout] --> src/artifacts.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | const BUFFER_REFILL_AMOUNT: usize = 1 << 20; // 1 MiB [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LEXEME_LIMIT` [INFO] [stdout] --> src/artifacts.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const LEXEME_LIMIT: usize = 4096; // 4 KiB, must be smaller than BUFFER_REFILL_AMOUNT [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_to_buffer` [INFO] [stdout] --> src/artifacts.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | async fn read_to_buffer(buffer: &mut [u8], input: &mut R) -> std::io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `AsyncCharSource` [INFO] [stdout] --> src/artifacts.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct AsyncCharSource { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/artifacts.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn new(decoder: Decoder, input: R, buffer_size: usize) -> AsyncCharSource { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `append_chars` [INFO] [stdout] --> src/artifacts.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 56 | async fn append_chars(&mut self, buffer: &mut Vec) -> std::io::Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Char` [INFO] [stdout] --> src/artifacts.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | Char(char), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ProtoExpression` [INFO] [stdout] --> src/artifacts.rs:127:5 [INFO] [stdout] | [INFO] [stdout] 127 | ProtoExpression(String) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ProtoGraphemeIterator` [INFO] [stdout] --> src/artifacts.rs:131:8 [INFO] [stdout] | [INFO] [stdout] 131 | struct ProtoGraphemeIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/artifacts.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 143 | fn new(source: AsyncCharSource, delimiter_tag: &str, char_buffer_size: usize) -> ProtoGraphemeIterator { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `top_up_buffer` [INFO] [stdout] --> src/artifacts.rs:157:14 [INFO] [stdout] | [INFO] [stdout] 157 | async fn top_up_buffer(&mut self) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `peek_char` [INFO] [stdout] --> src/artifacts.rs:174:8 [INFO] [stdout] | [INFO] [stdout] 174 | fn peek_char(&mut self, offset: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `advance_pos_and_return` [INFO] [stdout] --> src/artifacts.rs:185:8 [INFO] [stdout] | [INFO] [stdout] 185 | fn advance_pos_and_return(&mut self, opt_char: Option) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/artifacts.rs:197:14 [INFO] [stdout] | [INFO] [stdout] 197 | async fn next(&mut self) -> std::io::Result> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `match_char` [INFO] [stdout] --> src/artifacts.rs:198:12 [INFO] [stdout] | [INFO] [stdout] 198 | fn match_char(opt_char: Option, c: char) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_proto_graphemes` [INFO] [stdout] --> src/artifacts.rs:282:4 [INFO] [stdout] | [INFO] [stdout] 282 | fn read_proto_graphemes(path: &Path, delimiter_tag: &str) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `PQueueSlot` [INFO] [stdout] --> src/priority_queue.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct PQueueSlot { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `PriorityQueue` [INFO] [stdout] --> src/priority_queue.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct PriorityQueue { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Inserted` [INFO] [stdout] --> src/priority_queue.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | Inserted, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Decreased` [INFO] [stdout] --> src/priority_queue.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Decreased, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Ignored` [INFO] [stdout] --> src/priority_queue.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Ignored [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/priority_queue.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn new() -> PriorityQueue { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> src/priority_queue.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `move_up` [INFO] [stdout] --> src/priority_queue.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | fn move_up(&mut self, index: usize) -> () { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `move_down` [INFO] [stdout] --> src/priority_queue.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 83 | fn move_down(&mut self, index: usize) -> () { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `insert` [INFO] [stdout] --> src/priority_queue.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | fn insert(&mut self, elem: T, priority: isize) -> () { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `peek_min` [INFO] [stdout] --> src/priority_queue.rs:143:12 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn peek_min(&self) -> Option<&T> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `extract_min` [INFO] [stdout] --> src/priority_queue.rs:168:12 [INFO] [stdout] | [INFO] [stdout] 168 | pub fn extract_min(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `index` [INFO] [stdout] --> src/priority_queue.rs:185:8 [INFO] [stdout] | [INFO] [stdout] 185 | fn index(&self, val: &T) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decrease_key` [INFO] [stdout] --> src/priority_queue.rs:199:8 [INFO] [stdout] | [INFO] [stdout] 199 | fn decrease_key(&mut self, index: usize, new_priority: isize) -> () { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `insert_or_decrease` [INFO] [stdout] --> src/priority_queue.rs:223:12 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn insert_or_decrease(&mut self, elem: T, priority: isize) -> InsertOrDecreaseResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Diff` [INFO] [stdout] --> src/test_cases/reporter.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Diff, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DiffAdded` [INFO] [stdout] --> src/cli.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | DiffAdded, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DiffAddedBg` [INFO] [stdout] --> src/cli.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | DiffAddedBg, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DiffDeleted` [INFO] [stdout] --> src/cli.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | DiffDeleted, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DiffDeletedBg` [INFO] [stdout] --> src/cli.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | DiffDeletedBg [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cli.rs:207:12 [INFO] [stdout] | [INFO] [stdout] 207 | pub fn new(size: (usize, usize)) -> StringTerminal { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BUFFER_REFILL_AMOUNT` [INFO] [stdout] --> src/artifacts.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | const BUFFER_REFILL_AMOUNT: usize = 1 << 20; // 1 MiB [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LEXEME_LIMIT` [INFO] [stdout] --> src/artifacts.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const LEXEME_LIMIT: usize = 4096; // 4 KiB, must be smaller than BUFFER_REFILL_AMOUNT [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_to_buffer` [INFO] [stdout] --> src/artifacts.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | async fn read_to_buffer(buffer: &mut [u8], input: &mut R) -> std::io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `AsyncCharSource` [INFO] [stdout] --> src/artifacts.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct AsyncCharSource { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/artifacts.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn new(decoder: Decoder, input: R, buffer_size: usize) -> AsyncCharSource { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `append_chars` [INFO] [stdout] --> src/artifacts.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 56 | async fn append_chars(&mut self, buffer: &mut Vec) -> std::io::Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Char` [INFO] [stdout] --> src/artifacts.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | Char(char), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ProtoExpression` [INFO] [stdout] --> src/artifacts.rs:127:5 [INFO] [stdout] | [INFO] [stdout] 127 | ProtoExpression(String) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ProtoGraphemeIterator` [INFO] [stdout] --> src/artifacts.rs:131:8 [INFO] [stdout] | [INFO] [stdout] 131 | struct ProtoGraphemeIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/artifacts.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 143 | fn new(source: AsyncCharSource, delimiter_tag: &str, char_buffer_size: usize) -> ProtoGraphemeIterator { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `top_up_buffer` [INFO] [stdout] --> src/artifacts.rs:157:14 [INFO] [stdout] | [INFO] [stdout] 157 | async fn top_up_buffer(&mut self) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `peek_char` [INFO] [stdout] --> src/artifacts.rs:174:8 [INFO] [stdout] | [INFO] [stdout] 174 | fn peek_char(&mut self, offset: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `advance_pos_and_return` [INFO] [stdout] --> src/artifacts.rs:185:8 [INFO] [stdout] | [INFO] [stdout] 185 | fn advance_pos_and_return(&mut self, opt_char: Option) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/artifacts.rs:197:14 [INFO] [stdout] | [INFO] [stdout] 197 | async fn next(&mut self) -> std::io::Result> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `match_char` [INFO] [stdout] --> src/artifacts.rs:198:12 [INFO] [stdout] | [INFO] [stdout] 198 | fn match_char(opt_char: Option, c: char) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_proto_graphemes` [INFO] [stdout] --> src/artifacts.rs:282:4 [INFO] [stdout] | [INFO] [stdout] 282 | fn read_proto_graphemes(path: &Path, delimiter_tag: &str) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 37 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.07s [INFO] running `Command { std: "docker" "inspect" "9f6685410067d5046d4f696bc2476a6ad5431084b0c81d2bacbc30cdf2d9e03c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f6685410067d5046d4f696bc2476a6ad5431084b0c81d2bacbc30cdf2d9e03c", kill_on_drop: false }` [INFO] [stdout] 9f6685410067d5046d4f696bc2476a6ad5431084b0c81d2bacbc30cdf2d9e03c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84fc3b782ad3eb2a3bee483a4c0b003ad2844e900dbcc1934030b151d1a06fce [INFO] running `Command { std: "docker" "start" "-a" "84fc3b782ad3eb2a3bee483a4c0b003ad2844e900dbcc1934030b151d1a06fce", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stdout] warning: constant is never used: `BUFFER_REFILL_AMOUNT` [INFO] [stdout] --> src/artifacts.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | const BUFFER_REFILL_AMOUNT: usize = 1 << 20; // 1 MiB [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LEXEME_LIMIT` [INFO] [stdout] --> src/artifacts.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const LEXEME_LIMIT: usize = 4096; // 4 KiB, must be smaller than BUFFER_REFILL_AMOUNT [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_to_buffer` [INFO] [stdout] --> src/artifacts.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | async fn read_to_buffer(buffer: &mut [u8], input: &mut R) -> std::io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `AsyncCharSource` [INFO] [stdout] --> src/artifacts.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct AsyncCharSource { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/artifacts.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn new(decoder: Decoder, input: R, buffer_size: usize) -> AsyncCharSource { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `append_chars` [INFO] [stdout] --> src/artifacts.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 56 | async fn append_chars(&mut self, buffer: &mut Vec) -> std::io::Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Char` [INFO] [stdout] --> src/artifacts.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | Char(char), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ProtoExpression` [INFO] [stdout] --> src/artifacts.rs:127:5 [INFO] [stdout] | [INFO] [stdout] 127 | ProtoExpression(String) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ProtoGraphemeIterator` [INFO] [stdout] --> src/artifacts.rs:131:8 [INFO] [stdout] | [INFO] [stdout] 131 | struct ProtoGraphemeIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/artifacts.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 143 | fn new(source: AsyncCharSource, delimiter_tag: &str, char_buffer_size: usize) -> ProtoGraphemeIterator { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `top_up_buffer` [INFO] [stdout] --> src/artifacts.rs:157:14 [INFO] [stdout] | [INFO] [stdout] 157 | async fn top_up_buffer(&mut self) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `peek_char` [INFO] [stdout] --> src/artifacts.rs:174:8 [INFO] [stdout] | [INFO] [stdout] 174 | fn peek_char(&mut self, offset: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `advance_pos_and_return` [INFO] [stdout] --> src/artifacts.rs:185:8 [INFO] [stdout] | [INFO] [stdout] 185 | fn advance_pos_and_return(&mut self, opt_char: Option) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/artifacts.rs:197:14 [INFO] [stdout] | [INFO] [stdout] 197 | async fn next(&mut self) -> std::io::Result> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `match_char` [INFO] [stdout] --> src/artifacts.rs:198:12 [INFO] [stdout] | [INFO] [stdout] 198 | fn match_char(opt_char: Option, c: char) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_proto_graphemes` [INFO] [stdout] --> src/artifacts.rs:282:4 [INFO] [stdout] | [INFO] [stdout] 282 | fn read_proto_graphemes(path: &Path, delimiter_tag: &str) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling rehearse v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `read_proto_graphemes` [INFO] [stdout] --> src/artifacts.rs:282:4 [INFO] [stdout] | [INFO] [stdout] 282 | fn read_proto_graphemes(path: &Path, delimiter_tag: &str) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.47s [INFO] running `Command { std: "docker" "inspect" "84fc3b782ad3eb2a3bee483a4c0b003ad2844e900dbcc1934030b151d1a06fce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84fc3b782ad3eb2a3bee483a4c0b003ad2844e900dbcc1934030b151d1a06fce", kill_on_drop: false }` [INFO] [stdout] 84fc3b782ad3eb2a3bee483a4c0b003ad2844e900dbcc1934030b151d1a06fce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e054956e767c2793103d691f5abbb457a5ebab11727a7095ae16fa3c0491e61c [INFO] running `Command { std: "docker" "start" "-a" "e054956e767c2793103d691f5abbb457a5ebab11727a7095ae16fa3c0491e61c", kill_on_drop: false }` [INFO] [stderr] warning: constant is never used: `BUFFER_REFILL_AMOUNT` [INFO] [stderr] --> src/artifacts.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const BUFFER_REFILL_AMOUNT: usize = 1 << 20; // 1 MiB [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `LEXEME_LIMIT` [INFO] [stderr] --> src/artifacts.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const LEXEME_LIMIT: usize = 4096; // 4 KiB, must be smaller than BUFFER_REFILL_AMOUNT [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_to_buffer` [INFO] [stderr] --> src/artifacts.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | async fn read_to_buffer(buffer: &mut [u8], input: &mut R) -> std::io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `AsyncCharSource` [INFO] [stderr] --> src/artifacts.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 28 | struct AsyncCharSource { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/artifacts.rs:39:8 [INFO] [stderr] | [INFO] [stderr] 39 | fn new(decoder: Decoder, input: R, buffer_size: usize) -> AsyncCharSource { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `append_chars` [INFO] [stderr] --> src/artifacts.rs:56:14 [INFO] [stderr] | [INFO] [stderr] 56 | async fn append_chars(&mut self, buffer: &mut Vec) -> std::io::Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Char` [INFO] [stderr] --> src/artifacts.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | Char(char), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ProtoExpression` [INFO] [stderr] --> src/artifacts.rs:127:5 [INFO] [stderr] | [INFO] [stderr] 127 | ProtoExpression(String) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ProtoGraphemeIterator` [INFO] [stderr] --> src/artifacts.rs:131:8 [INFO] [stderr] | [INFO] [stderr] 131 | struct ProtoGraphemeIterator { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/artifacts.rs:143:8 [INFO] [stderr] | [INFO] [stderr] 143 | fn new(source: AsyncCharSource, delimiter_tag: &str, char_buffer_size: usize) -> ProtoGraphemeIterator { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `top_up_buffer` [INFO] [stderr] --> src/artifacts.rs:157:14 [INFO] [stderr] | [INFO] [stderr] 157 | async fn top_up_buffer(&mut self) -> std::io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `peek_char` [INFO] [stderr] --> src/artifacts.rs:174:8 [INFO] [stderr] | [INFO] [stderr] 174 | fn peek_char(&mut self, offset: usize) -> Option { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `advance_pos_and_return` [INFO] [stderr] --> src/artifacts.rs:185:8 [INFO] [stderr] | [INFO] [stderr] 185 | fn advance_pos_and_return(&mut self, opt_char: Option) -> std::io::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next` [INFO] [stderr] --> src/artifacts.rs:197:14 [INFO] [stderr] | [INFO] [stderr] 197 | async fn next(&mut self) -> std::io::Result> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `match_char` [INFO] [stderr] --> src/artifacts.rs:198:12 [INFO] [stderr] | [INFO] [stderr] 198 | fn match_char(opt_char: Option, c: char) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_proto_graphemes` [INFO] [stderr] --> src/artifacts.rs:282:4 [INFO] [stderr] | [INFO] [stderr] 282 | fn read_proto_graphemes(path: &Path, delimiter_tag: &str) -> std::io::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_proto_graphemes` [INFO] [stderr] --> src/artifacts.rs:282:4 [INFO] [stderr] | [INFO] [stderr] 282 | fn read_proto_graphemes(path: &Path, delimiter_tag: &str) -> std::io::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rehearse` (lib) generated 16 warnings [INFO] [stderr] warning: `rehearse` (lib test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rehearse-c9204237b5f1b468) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test artifacts::tests::char_source_works_with_buffer_sizes_not_aligned_to_char_boundaries ... ok [INFO] [stdout] test artifacts::tests::char_source_returns_correct_chars ... ok [INFO] [stdout] test artifacts::tests::char_source_works_with_multibyte_chars ... ok [INFO] [stdout] test artifacts::tests::char_source_works_with_multiple_calls ... ok [INFO] [stdout] test artifacts::tests::char_source_rejects_malformed_bytes_at_the_end ... ok [INFO] [stdout] test artifacts::tests::char_source_rejects_malformed_bytes_in_the_middle ... ok [INFO] [stdout] test test_cases::parser::test::parse_test_case_bad_format_2 ... ok [INFO] [stdout] test test_cases::parser::test::parse_test_case_bad_format_1 ... ok [INFO] [stdout] test test_cases::parser::test::parse_test_case_hello_world ... ok [INFO] [stdout] test test_cases::parser::test::parse_test_case_bad_format_4 ... ok [INFO] [stdout] test test_cases::parser::test::parse_test_case_bad_format_3 ... ok [INFO] [stdout] test test_cases::parser::test::test_discover_test_cases ... ok [INFO] [stdout] test priority_queue::test::extract_min_returns_elements_in_sorted_order ... ok [INFO] [stdout] test test_cases::runner::tests::process_test_case_command_captures_standard_streams ... FAILED [INFO] [stdout] test artifacts::tests::serializing_a_protographeme_iterator_yields_the_original_string ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_cases::runner::tests::process_test_case_command_captures_standard_streams stdout ---- [INFO] [stdout] 14 [INFO] [stdout] thread 'test_cases::runner::tests::process_test_case_command_captures_standard_streams' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `"sh: 1: cannot create output.txt: Read-only file system\nHello, Error!\n"`, [INFO] [stdout] right: `"Hello, Error!\n"`: Error in stdout capture', src/test_cases/runner.rs:324:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55f955c7189c - std::backtrace_rs::backtrace::libunwind::trace::h91c465e73bf6c785 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55f955c7189c - std::backtrace_rs::backtrace::trace_unsynchronized::hae9da36f5d58b5f3 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55f955c7189c - std::sys_common::backtrace::_print_fmt::h7f499fa126a7effb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55f955c7189c - ::fmt::h3e2b509ce2ce6007 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55f955c97c5c - core::fmt::write::h753c7571fa063ecb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/fmt/mod.rs:1168:17 [INFO] [stdout] 5: 0x55f955c6c323 - std::io::Write::write_fmt::hb649ab67f71b6655 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/io/mod.rs:1660:15 [INFO] [stdout] 6: 0x55f955c74052 - std::sys_common::backtrace::_print::h64941a6fc8b0ed9b [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55f955c74052 - std::sys_common::backtrace::print::hcf25e43e1a9b0766 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55f955c74052 - std::panicking::default_hook::{{closure}}::h78d3e6cf97fc623d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x55f955c73ca1 - std::panicking::default_hook::hda898f8d3ad1a5ae [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55f955c746a3 - std::panicking::rust_panic_with_hook::h1a5ea2d6c23051aa [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x55f955c743c0 - std::panicking::begin_panic_handler::{{closure}}::h07f549390938b73f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x55f955c71d44 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ec3758a92cfb00d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x55f955c740f9 - rust_begin_unwind [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x55f9558ea391 - core::panicking::panic_fmt::h3a79a6a99affe1d5 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:116:14 [INFO] [stdout] 15: 0x55f955c968ee - core::panicking::assert_failed_inner::h07aa75cd18bc760d [INFO] [stdout] 16: 0x55f9558f053e - core::panicking::assert_failed::h41a117ad37c33122 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:154:5 [INFO] [stdout] 17: 0x55f9558f76b9 - rehearse::test_cases::runner::tests::process_test_case_command_captures_standard_streams::{{closure}}::h5f98bf825a8888ec [INFO] [stdout] at /opt/rustwide/workdir/src/test_cases/runner.rs:324:9 [INFO] [stdout] 18: 0x55f95591870b - as core::future::future::Future>::poll::hc694afd0663bec0e [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/future/mod.rs:84:19 [INFO] [stdout] 19: 0x55f955916e2a - as core::future::future::Future>::poll::h28f77b7a98dcec26 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/future/future.rs:123:9 [INFO] [stdout] 20: 0x55f9559236f0 - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h011148a041975490 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/runtime/basic_scheduler.rs:498:48 [INFO] [stdout] 21: 0x55f9558edda0 - tokio::coop::with_budget::{{closure}}::hb2447fb7edda7388 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/coop.rs:102:9 [INFO] [stdout] 22: 0x55f955914fe8 - std::thread::local::LocalKey::try_with::hb5e8dd1572f2a2f8 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/local.rs:412:16 [INFO] [stdout] 23: 0x55f9559132ed - std::thread::local::LocalKey::with::hd6c7eb23be812a94 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/local.rs:388:9 [INFO] [stdout] 24: 0x55f955923375 - tokio::coop::with_budget::h187e17d87b1b20e3 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/coop.rs:95:5 [INFO] [stdout] 25: 0x55f955923375 - tokio::coop::budget::hf4ad0412e3649e7f [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/coop.rs:72:5 [INFO] [stdout] 26: 0x55f955923375 - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::{{closure}}::h51d613627b437090 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/runtime/basic_scheduler.rs:498:25 [INFO] [stdout] 27: 0x55f95591d901 - tokio::runtime::basic_scheduler::Context::enter::h786b06cf96950976 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/runtime/basic_scheduler.rs:356:19 [INFO] [stdout] 28: 0x55f955921b7d - tokio::runtime::basic_scheduler::CoreGuard::block_on::{{closure}}::hb653e892850ca2e7 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/runtime/basic_scheduler.rs:497:36 [INFO] [stdout] 29: 0x55f955925b8b - tokio::runtime::basic_scheduler::CoreGuard::enter::{{closure}}::he5e0b400c7e28689 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/runtime/basic_scheduler.rs:555:57 [INFO] [stdout] 30: 0x55f955926217 - tokio::macros::scoped_tls::ScopedKey::set::hcd29cace763e3563 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/macros/scoped_tls.rs:61:9 [INFO] [stdout] 31: 0x55f9559250f0 - tokio::runtime::basic_scheduler::CoreGuard::enter::hc6838497ba8ba177 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/runtime/basic_scheduler.rs:555:27 [INFO] [stdout] 32: 0x55f95591f460 - tokio::runtime::basic_scheduler::CoreGuard::block_on::h8fc83d40891197f6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/runtime/basic_scheduler.rs:488:9 [INFO] [stdout] 33: 0x55f95591a385 - tokio::runtime::basic_scheduler::BasicScheduler::block_on::hd1d91fb086b88b9c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/runtime/basic_scheduler.rs:168:24 [INFO] [stdout] 34: 0x55f9558ef0de - tokio::runtime::Runtime::block_on::h10c98cb6ad3ee106 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/runtime/mod.rs:475:46 [INFO] [stdout] 35: 0x55f9558f6dcb - rehearse::test_cases::runner::tests::process_test_case_command_captures_standard_streams::hcef18e94366c3d4d [INFO] [stdout] at /opt/rustwide/workdir/src/test_cases/runner.rs:324:9 [INFO] [stdout] 36: 0x55f9558f6c8a - rehearse::test_cases::runner::tests::process_test_case_command_captures_standard_streams::{{closure}}::h8cf0dc6677a37f84 [INFO] [stdout] at /opt/rustwide/workdir/src/test_cases/runner.rs:299:11 [INFO] [stdout] 37: 0x55f955933e0e - core::ops::function::FnOnce::call_once::hd57f0ee9dea97bd8 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x55f95597f1a3 - core::ops::function::FnOnce::call_once::h1845a80638abc06e [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x55f95597f1a3 - test::__rust_begin_short_backtrace::h4f56ccea01b9889f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:574:5 [INFO] [stdout] 40: 0x55f95597de8f - as core::ops::function::FnOnce>::call_once::h5afedf14a39ffa74 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 41: 0x55f95597de8f - as core::ops::function::FnOnce<()>>::call_once::hd5aaa1b551e9ce71 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 42: 0x55f95597de8f - std::panicking::try::do_call::h316eebee63f96d32 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 43: 0x55f95597de8f - std::panicking::try::h662e31e84dd7ce52 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 44: 0x55f95597de8f - std::panic::catch_unwind::h129c1b23f076663f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 45: 0x55f95597de8f - test::run_test_in_process::h51d800d572f878ef [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:597:18 [INFO] [stdout] 46: 0x55f95597de8f - test::run_test::run_test_inner::{{closure}}::h71a47db430260854 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:491:39 [INFO] [stdout] 47: 0x55f955987251 - test::run_test::run_test_inner::{{closure}}::h02edd5b3e2dab52a [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:518:37 [INFO] [stdout] 48: 0x55f955987251 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0838cfc8b0e995ec [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 49: 0x55f955953cdf - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4c2725d7078043cd [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:477:17 [INFO] [stdout] 50: 0x55f955953cdf - as core::ops::function::FnOnce<()>>::call_once::hdf1aa612eed87270 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 51: 0x55f955953cdf - std::panicking::try::do_call::hc72f8de3706d18d6 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 52: 0x55f955953cdf - std::panicking::try::h63f01f54dbd0fb87 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 53: 0x55f955953cdf - std::panic::catch_unwind::h58bc464ae9b26453 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 54: 0x55f955953cdf - std::thread::Builder::spawn_unchecked::{{closure}}::h6c065e19513e33e3 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:476:30 [INFO] [stdout] 55: 0x55f955953cdf - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd143450c74f35c32 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 56: 0x55f955c7a9a3 - as core::ops::function::FnOnce>::call_once::h49b6c7c5155a2296 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 57: 0x55f955c7a9a3 - as core::ops::function::FnOnce>::call_once::ha8b5234bfeb15105 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 58: 0x55f955c7a9a3 - std::sys::unix::thread::Thread::new::thread_start::h6f207dd842d64859 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 59: 0x7f014571e609 - start_thread [INFO] [stdout] 60: 0x7f01454f0293 - clone [INFO] [stdout] 61: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_cases::runner::tests::process_test_case_command_captures_standard_streams [INFO] [stdout] [INFO] [stdout] test result: FAILED. 14 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.47s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "e054956e767c2793103d691f5abbb457a5ebab11727a7095ae16fa3c0491e61c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e054956e767c2793103d691f5abbb457a5ebab11727a7095ae16fa3c0491e61c", kill_on_drop: false }` [INFO] [stdout] e054956e767c2793103d691f5abbb457a5ebab11727a7095ae16fa3c0491e61c