[INFO] cloning repository https://github.com/LeoCodes21/alpha_decoder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LeoCodes21/alpha_decoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoCodes21%2Falpha_decoder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoCodes21%2Falpha_decoder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1708e004eb771da42458298855528ec190907c4d [INFO] testing LeoCodes21/alpha_decoder against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoCodes21%2Falpha_decoder" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LeoCodes21/alpha_decoder on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LeoCodes21/alpha_decoder [INFO] finished tweaking git repo https://github.com/LeoCodes21/alpha_decoder [INFO] tweaked toml for git repo https://github.com/LeoCodes21/alpha_decoder written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/LeoCodes21/alpha_decoder already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v1.0.52 [INFO] [stderr] Downloaded pretty-hex v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2aef00cf1d64b8edc5dc374e54fbee671eebfa150ce5482381dc6462423c7f1 [INFO] running `Command { std: "docker" "start" "-a" "c2aef00cf1d64b8edc5dc374e54fbee671eebfa150ce5482381dc6462423c7f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2aef00cf1d64b8edc5dc374e54fbee671eebfa150ce5482381dc6462423c7f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2aef00cf1d64b8edc5dc374e54fbee671eebfa150ce5482381dc6462423c7f1", kill_on_drop: false }` [INFO] [stdout] c2aef00cf1d64b8edc5dc374e54fbee671eebfa150ce5482381dc6462423c7f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a82961a6b73460385a7e328eeb4f8b3fdb93af9d71cb31ed65077f5fa529c9f7 [INFO] running `Command { std: "docker" "start" "-a" "a82961a6b73460385a7e328eeb4f8b3fdb93af9d71cb31ed65077f5fa529c9f7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling decoder v0.3.0 (/opt/rustwide/workdir/decoder) [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling pretty-hex v0.2.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling decoder-alpha2 v0.3.0 (/opt/rustwide/workdir/decoder-alpha2) [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stdout] warning: field is never read: `prefix` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | prefix: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `decoder_body` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | decoder_body: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `encoded_data` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | encoded_data: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn new(prefix: &str, decoder_body: &str, encoded_data: &str, code_type: &str, decoded_data: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling decoder-cli v0.3.0 (/opt/rustwide/workdir/decoder-cli) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.82s [INFO] running `Command { std: "docker" "inspect" "a82961a6b73460385a7e328eeb4f8b3fdb93af9d71cb31ed65077f5fa529c9f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a82961a6b73460385a7e328eeb4f8b3fdb93af9d71cb31ed65077f5fa529c9f7", kill_on_drop: false }` [INFO] [stdout] a82961a6b73460385a7e328eeb4f8b3fdb93af9d71cb31ed65077f5fa529c9f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b7bbc7a766cb4e7e45821012fe6ccb0056844dd2ac65bc4cdbf4f2bf925448e [INFO] running `Command { std: "docker" "start" "-a" "3b7bbc7a766cb4e7e45821012fe6ccb0056844dd2ac65bc4cdbf4f2bf925448e", kill_on_drop: false }` [INFO] [stderr] Compiling decoder v0.3.0 (/opt/rustwide/workdir/decoder) [INFO] [stderr] Compiling decoder-alpha2 v0.3.0 (/opt/rustwide/workdir/decoder-alpha2) [INFO] [stderr] Compiling decoder-cli v0.3.0 (/opt/rustwide/workdir/decoder-cli) [INFO] [stdout] warning: field is never read: `prefix` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | prefix: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `decoder_body` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | decoder_body: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `encoded_data` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | encoded_data: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn new(prefix: &str, decoder_body: &str, encoded_data: &str, code_type: &str, decoded_data: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prefix` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | prefix: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `decoder_body` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | decoder_body: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `encoded_data` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | encoded_data: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn new(prefix: &str, decoder_body: &str, encoded_data: &str, code_type: &str, decoded_data: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `Command { std: "docker" "inspect" "3b7bbc7a766cb4e7e45821012fe6ccb0056844dd2ac65bc4cdbf4f2bf925448e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b7bbc7a766cb4e7e45821012fe6ccb0056844dd2ac65bc4cdbf4f2bf925448e", kill_on_drop: false }` [INFO] [stdout] 3b7bbc7a766cb4e7e45821012fe6ccb0056844dd2ac65bc4cdbf4f2bf925448e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 838a56ca2acc5c35919e4ea8691eccb2d6fb5d4cc24bba2d188368a0d188f062 [INFO] running `Command { std: "docker" "start" "-a" "838a56ca2acc5c35919e4ea8691eccb2d6fb5d4cc24bba2d188368a0d188f062", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `prefix` [INFO] [stderr] --> decoder-alpha2/src/lib.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | prefix: String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `decoder_body` [INFO] [stderr] --> decoder-alpha2/src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | decoder_body: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `encoded_data` [INFO] [stderr] --> decoder-alpha2/src/lib.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | encoded_data: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> decoder-alpha2/src/lib.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | fn new(prefix: &str, decoder_body: &str, encoded_data: &str, code_type: &str, decoded_data: Vec) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `prefix` [INFO] [stderr] --> decoder-alpha2/src/lib.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | prefix: String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `decoder_body` [INFO] [stderr] --> decoder-alpha2/src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | decoder_body: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `encoded_data` [INFO] [stderr] --> decoder-alpha2/src/lib.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | encoded_data: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> decoder-alpha2/src/lib.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | fn new(prefix: &str, decoder_body: &str, encoded_data: &str, code_type: &str, decoded_data: Vec) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/decoder-988f26c62904b43c) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/decoder_alpha2-d2896f22169d7976) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/decoder_cli-3bcfa7941f04090e) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests decoder [INFO] [stdout] [INFO] [stderr] Doc-tests decoder-alpha2 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "838a56ca2acc5c35919e4ea8691eccb2d6fb5d4cc24bba2d188368a0d188f062", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "838a56ca2acc5c35919e4ea8691eccb2d6fb5d4cc24bba2d188368a0d188f062", kill_on_drop: false }` [INFO] [stdout] 838a56ca2acc5c35919e4ea8691eccb2d6fb5d4cc24bba2d188368a0d188f062