[INFO] fetching crate grab 0.3.1... [INFO] testing grab-0.3.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate grab 0.3.1 into /workspace/builds/worker-0-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate grab 0.3.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 37 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.10.0) [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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7948a0d7469755d10da14569cf3fb07e183b97722774616462749bca5919165d [INFO] running `Command { std: "docker" "start" "-a" "7948a0d7469755d10da14569cf3fb07e183b97722774616462749bca5919165d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7948a0d7469755d10da14569cf3fb07e183b97722774616462749bca5919165d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7948a0d7469755d10da14569cf3fb07e183b97722774616462749bca5919165d", kill_on_drop: false }` [INFO] [stdout] 7948a0d7469755d10da14569cf3fb07e183b97722774616462749bca5919165d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30c635bb69836f30ee7e93caab07fd6b2a379ff8c84efb86ee2332589d1118af [INFO] running `Command { std: "docker" "start" "-a" "30c635bb69836f30ee7e93caab07fd6b2a379ff8c84efb86ee2332589d1118af", kill_on_drop: false }` [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v1.1.0 [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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.02s [INFO] running `Command { std: "docker" "inspect" "30c635bb69836f30ee7e93caab07fd6b2a379ff8c84efb86ee2332589d1118af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30c635bb69836f30ee7e93caab07fd6b2a379ff8c84efb86ee2332589d1118af", kill_on_drop: false }` [INFO] [stdout] 30c635bb69836f30ee7e93caab07fd6b2a379ff8c84efb86ee2332589d1118af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb6ac70b511ba24851c5cdd27bb53caf9d27e7875cd237661c35ea3d83992cc7 [INFO] running `Command { std: "docker" "start" "-a" "eb6ac70b511ba24851c5cdd27bb53caf9d27e7875cd237661c35ea3d83992cc7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.09s [INFO] running `Command { std: "docker" "inspect" "eb6ac70b511ba24851c5cdd27bb53caf9d27e7875cd237661c35ea3d83992cc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb6ac70b511ba24851c5cdd27bb53caf9d27e7875cd237661c35ea3d83992cc7", kill_on_drop: false }` [INFO] [stdout] eb6ac70b511ba24851c5cdd27bb53caf9d27e7875cd237661c35ea3d83992cc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 79cd6871347bf65649a054b03f3320e32588fa47ebf1dec4bf59acac72796c24 [INFO] running `Command { std: "docker" "start" "-a" "79cd6871347bf65649a054b03f3320e32588fa47ebf1dec4bf59acac72796c24", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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-646ef348be6b0ef8) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test builder::tests::builder_set_file ... ok [INFO] [stdout] test builder::tests::builder_set_text ... ok [INFO] [stdout] test builder::tests::builder_set_stdin ... ok [INFO] [stdout] test builder::tests::config_default_is_valid ... ok [INFO] [stdout] test builder::tests::config_default_parse_file ... ok [INFO] [stdout] test builder::tests::config_default_parse_stdin ... ok [INFO] [stdout] test builder::tests::sorted_by_weight_ascending ... ok [INFO] [stdout] test input::tests::input_from_default ... ok [INFO] [stdout] test builder::tests::config_default_parse_text ... ok [INFO] [stdout] test input::tests::input_from_str ... ok [INFO] [stdout] test parsers::file::tests::c_marker_success ... ok [INFO] [stdout] test parsers::file::tests::c_parser_failure ... ok [INFO] [stdout] test input::tests::input_reader ... ok [INFO] [stdout] test parsers::file::tests::c_parser_success ... 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_marker_success ... ok [INFO] [stdout] test parsers::file::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::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/stdin.rs - parsers::stdin::Stdin::with (line 40) ... ok [INFO] [stdout] test src/lib.rs - (line 63) ... ok [INFO] [stdout] test src/parsers/text.rs - parsers::text::Text::with (line 39) ... ok [INFO] [stdout] test src/parsers/file.rs - parsers::file::File::with (line 35) ... ok [INFO] [stdout] test src/parsers/mod.rs - parsers (line 9) ... 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 0.85s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "79cd6871347bf65649a054b03f3320e32588fa47ebf1dec4bf59acac72796c24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79cd6871347bf65649a054b03f3320e32588fa47ebf1dec4bf59acac72796c24", kill_on_drop: false }` [INFO] [stdout] 79cd6871347bf65649a054b03f3320e32588fa47ebf1dec4bf59acac72796c24