[INFO] fetching crate grab 0.3.1... [INFO] testing grab-0.3.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate grab 0.3.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate grab 0.3.1 [INFO] finished tweaking crates.io crate grab 0.3.1 [INFO] tweaked toml for crates.io crate grab 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate grab 0.3.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 37 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.9.4) [INFO] [stderr] Adding memchr v2.3.4 (available: v2.7.6) [INFO] [stderr] Adding nom v6.2.2 (available: v8.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt-derive v0.4.18 [INFO] [stderr] Downloaded radium v0.5.3 [INFO] [stderr] Downloaded lazy_static v1.5.0 [INFO] [stderr] Downloaded heck v0.3.3 [INFO] [stderr] Downloaded structopt v0.3.26 [INFO] [stderr] Downloaded tap v1.0.1 [INFO] [stderr] Downloaded wyz v0.2.0 [INFO] [stderr] Downloaded arrayvec v0.5.2 [INFO] [stderr] Downloaded ryu v1.0.20 [INFO] [stderr] Downloaded quote v1.0.41 [INFO] [stderr] Downloaded unicode-segmentation v1.12.0 [INFO] [stderr] Downloaded funty v1.1.0 [INFO] [stderr] Downloaded bitvec v0.19.6 [INFO] [stderr] Downloaded nom v6.2.2 [INFO] [stderr] Downloaded static_assertions v1.1.0 [INFO] [stderr] Downloaded lexical-core v0.7.6 [INFO] [stderr] Downloaded libc v0.2.176 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1216185457dd0ad9550508c4174291eee56d029c46146301e9b9d1f20710a497 [INFO] running `Command { std: "docker" "start" "-a" "1216185457dd0ad9550508c4174291eee56d029c46146301e9b9d1f20710a497", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1216185457dd0ad9550508c4174291eee56d029c46146301e9b9d1f20710a497", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1216185457dd0ad9550508c4174291eee56d029c46146301e9b9d1f20710a497", kill_on_drop: false }` [INFO] [stdout] 1216185457dd0ad9550508c4174291eee56d029c46146301e9b9d1f20710a497 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d946b0688d149de9a9bcdcb6a657b00a41b4d3e9daba48f1f479c93b9f7f4b4 [INFO] running `Command { std: "docker" "start" "-a" "6d946b0688d149de9a9bcdcb6a657b00a41b4d3e9daba48f1f479c93b9f7f4b4", kill_on_drop: false }` [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling nom v6.2.2 [INFO] [stderr] Compiling bitvec v0.19.6 [INFO] [stderr] Compiling grab v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `into` and `map` [INFO] [stdout] --> src/parsers/mod.rs:71:46 [INFO] [stdout] | [INFO] [stdout] 71 | pub use nom::combinator::{all_consuming, into, map, value}; [INFO] [stdout] | ^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::branch::alt` [INFO] [stdout] --> src/parsers/mod.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | pub use nom::branch::alt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParseError` [INFO] [stdout] --> src/parsers/mod.rs:75:35 [INFO] [stdout] | [INFO] [stdout] 75 | pub use nom::error::{context, ParseError}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parse_bytes` is never used [INFO] [stdout] --> src/parsers/mod.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub(crate) trait Parser { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 36 | fn parse_bytes(&self, input: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.50s [INFO] running `Command { std: "docker" "inspect" "6d946b0688d149de9a9bcdcb6a657b00a41b4d3e9daba48f1f479c93b9f7f4b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d946b0688d149de9a9bcdcb6a657b00a41b4d3e9daba48f1f479c93b9f7f4b4", kill_on_drop: false }` [INFO] [stdout] 6d946b0688d149de9a9bcdcb6a657b00a41b4d3e9daba48f1f479c93b9f7f4b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d04005829f39ccf2272565272e9ced95c99b5e27745127cdff0272f9def0d589 [INFO] running `Command { std: "docker" "start" "-a" "d04005829f39ccf2272565272e9ced95c99b5e27745127cdff0272f9def0d589", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stdout] warning: unused imports: `into` and `map` [INFO] [stdout] --> src/parsers/mod.rs:71:46 [INFO] [stdout] | [INFO] [stdout] 71 | pub use nom::combinator::{all_consuming, into, map, value}; [INFO] [stdout] | ^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::branch::alt` [INFO] [stdout] --> src/parsers/mod.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | pub use nom::branch::alt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParseError` [INFO] [stdout] --> src/parsers/mod.rs:75:35 [INFO] [stdout] | [INFO] [stdout] 75 | pub use nom::error::{context, ParseError}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parse_bytes` is never used [INFO] [stdout] --> src/parsers/mod.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub(crate) trait Parser { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 36 | fn parse_bytes(&self, input: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling grab v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `into` and `map` [INFO] [stdout] --> src/parsers/mod.rs:71:46 [INFO] [stdout] | [INFO] [stdout] 71 | pub use nom::combinator::{all_consuming, into, map, value}; [INFO] [stdout] | ^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::branch::alt` [INFO] [stdout] --> src/parsers/mod.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | pub use nom::branch::alt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParseError` [INFO] [stdout] --> src/parsers/mod.rs:75:35 [INFO] [stdout] | [INFO] [stdout] 75 | pub use nom::error::{context, ParseError}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parse_bytes` is never used [INFO] [stdout] --> src/parsers/mod.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub(crate) trait Parser { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 36 | fn parse_bytes(&self, input: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.21s [INFO] running `Command { std: "docker" "inspect" "d04005829f39ccf2272565272e9ced95c99b5e27745127cdff0272f9def0d589", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d04005829f39ccf2272565272e9ced95c99b5e27745127cdff0272f9def0d589", kill_on_drop: false }` [INFO] [stdout] d04005829f39ccf2272565272e9ced95c99b5e27745127cdff0272f9def0d589 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8deae5bb3d93deaa2e45c636157049eccccce42e2109d660442515dcc04cb6be [INFO] running `Command { std: "docker" "start" "-a" "8deae5bb3d93deaa2e45c636157049eccccce42e2109d660442515dcc04cb6be", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `into` and `map` [INFO] [stderr] --> src/parsers/mod.rs:71:46 [INFO] [stderr] | [INFO] [stderr] 71 | pub use nom::combinator::{all_consuming, into, map, value}; [INFO] [stderr] | ^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::branch::alt` [INFO] [stderr] --> src/parsers/mod.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | pub use nom::branch::alt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ParseError` [INFO] [stderr] --> src/parsers/mod.rs:75:35 [INFO] [stderr] | [INFO] [stderr] 75 | pub use nom::error::{context, ParseError}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `parse_bytes` is never used [INFO] [stderr] --> src/parsers/mod.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 27 | pub(crate) trait Parser { [INFO] [stderr] | ------ method in this trait [INFO] [stderr] ... [INFO] [stderr] 36 | fn parse_bytes(&self, input: &[u8]) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `grab` (lib) generated 4 warnings (run `cargo fix --lib -p grab` to apply 3 suggestions) [INFO] [stderr] warning: `grab` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grab-a0aeb94f9fc63ba6) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test builder::tests::builder_set_file ... ok [INFO] [stdout] test builder::tests::builder_set_stdin ... ok [INFO] [stdout] test builder::tests::builder_set_text ... ok [INFO] [stdout] test builder::tests::config_default_parse_file ... ok [INFO] [stdout] test builder::tests::config_default_is_valid ... ok [INFO] [stdout] test builder::tests::config_default_parse_stdin ... ok [INFO] [stdout] test builder::tests::config_default_parse_text ... ok [INFO] [stdout] test input::tests::input_from_str ... ok [INFO] [stdout] test builder::tests::sorted_by_weight_ascending ... ok [INFO] [stdout] test input::tests::input_reader ... ok [INFO] [stdout] test input::tests::input_from_default ... ok [INFO] [stdout] test parsers::file::tests::c_marker_failure ... ok [INFO] [stdout] test parsers::file::tests::c_marker_success ... ok [INFO] [stdout] test parsers::file::tests::c_parser_success ... ok [INFO] [stdout] test parsers::file::tests::c_parser_failure ... ok [INFO] [stdout] test parsers::file::tests::defaults_failure ... ok [INFO] [stdout] test parsers::file::tests::defaults_success ... ok [INFO] [stdout] test parsers::stdin::tests::c_marker_failure ... ok [INFO] [stdout] test parsers::stdin::tests::c_marker_success ... ok [INFO] [stdout] test parsers::stdin::tests::c_parser_failure ... ok [INFO] [stdout] test parsers::stdin::tests::c_parser_success ... ok [INFO] [stdout] test parsers::stdin::tests::defaults_failure ... ok [INFO] [stdout] test parsers::stdin::tests::defaults_success ... ok [INFO] [stdout] test parsers::text::tests::c_marker_failure ... ok [INFO] [stdout] test parsers::text::tests::c_parser_failure ... ok [INFO] [stdout] test parsers::text::tests::c_parser_success ... ok [INFO] [stdout] test parsers::text::tests::c_marker_success ... ok [INFO] [stdout] test parsers::text::tests::defaults_success ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests grab [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/parsers/text.rs - parsers::text::Text::with (line 39) ... ok [INFO] [stdout] test src/parsers/mod.rs - parsers (line 9) ... ok [INFO] [stdout] test src/parsers/stdin.rs - parsers::stdin::Stdin::with (line 40) ... ok [INFO] [stdout] test src/lib.rs - (line 63) ... ok [INFO] [stdout] test src/parsers/file.rs - parsers::file::File::with (line 35) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8deae5bb3d93deaa2e45c636157049eccccce42e2109d660442515dcc04cb6be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8deae5bb3d93deaa2e45c636157049eccccce42e2109d660442515dcc04cb6be", kill_on_drop: false }` [INFO] [stdout] 8deae5bb3d93deaa2e45c636157049eccccce42e2109d660442515dcc04cb6be