[INFO] fetching crate astray_core 0.1.18...
[INFO] testing astray_core-0.1.18 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate astray_core 0.1.18 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate astray_core 0.1.18 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate astray_core 0.1.18
[INFO] finished tweaking crates.io crate astray_core 0.1.18
[INFO] tweaked toml for crates.io crate astray_core 0.1.18 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arr_macro_impl v0.2.1
[INFO] [stderr]   Downloaded arr_macro v0.2.1
[INFO] [stderr]   Downloaded hatch_result v0.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0df8336326206af37acc7d826cd55e0e6e08f5f69a077de730d864ba0976bcd7
[INFO] running `Command { std: "docker" "start" "-a" "0df8336326206af37acc7d826cd55e0e6e08f5f69a077de730d864ba0976bcd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0df8336326206af37acc7d826cd55e0e6e08f5f69a077de730d864ba0976bcd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0df8336326206af37acc7d826cd55e0e6e08f5f69a077de730d864ba0976bcd7", kill_on_drop: false }`
[INFO] [stdout] 0df8336326206af37acc7d826cd55e0e6e08f5f69a077de730d864ba0976bcd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97357b0f1dd87d8334c7f89c30570a53fb96e498760e80a7e76ff1cf09e6862c
[INFO] running `Command { std: "docker" "start" "-a" "97357b0f1dd87d8334c7f89c30570a53fb96e498760e80a7e76ff1cf09e6862c", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling hatch_result v0.1.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling arr_macro_impl v0.2.1
[INFO] [stderr]    Compiling arr_macro v0.2.1
[INFO] [stderr]    Compiling astray_core v0.1.18 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cmp::max`
[INFO] [stdout]  --> src/token/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::max;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pattern`
[INFO] [stdout]    --> src/impl_std.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |         pattern: Option<&'static str>
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pattern`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pattern`
[INFO] [stdout]    --> src/impl_std.rs:176:5
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pattern: Option<&'static str>
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pattern`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.34s
[INFO] running `Command { std: "docker" "inspect" "97357b0f1dd87d8334c7f89c30570a53fb96e498760e80a7e76ff1cf09e6862c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97357b0f1dd87d8334c7f89c30570a53fb96e498760e80a7e76ff1cf09e6862c", kill_on_drop: false }`
[INFO] [stdout] 97357b0f1dd87d8334c7f89c30570a53fb96e498760e80a7e76ff1cf09e6862c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8171deba386d1e8115077b23253cc792568c380662dd1ca28493b2945918de21
[INFO] running `Command { std: "docker" "start" "-a" "8171deba386d1e8115077b23253cc792568c380662dd1ca28493b2945918de21", kill_on_drop: false }`
[INFO] [stderr]    Compiling astray_core v0.1.18 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cmp::max`
[INFO] [stdout]  --> src/token/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::max;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pattern`
[INFO] [stdout]    --> src/impl_std.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |         pattern: Option<&'static str>
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pattern`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pattern`
[INFO] [stdout]    --> src/impl_std.rs:176:5
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pattern: Option<&'static str>
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pattern`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::max`
[INFO] [stdout]  --> src/token/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::max;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pattern`
[INFO] [stdout]    --> src/impl_std.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |         pattern: Option<&'static str>
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pattern`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pattern`
[INFO] [stdout]    --> src/impl_std.rs:176:5
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pattern: Option<&'static str>
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pattern`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pattern`
[INFO] [stdout]    --> src/impl_std.rs:247:13
[INFO] [stdout]     |
[INFO] [stdout] 247 |             pattern: Option<&'static str>
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pattern`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pattern`
[INFO] [stdout]    --> src/impl_std.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |             pattern: Option<&'static str>
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pattern`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "8171deba386d1e8115077b23253cc792568c380662dd1ca28493b2945918de21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8171deba386d1e8115077b23253cc792568c380662dd1ca28493b2945918de21", kill_on_drop: false }`
[INFO] [stdout] 8171deba386d1e8115077b23253cc792568c380662dd1ca28493b2945918de21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c0df88993dae997ed726045f0f0f33ea4e1222a5fecd934b7a90c22ca2444769
[INFO] running `Command { std: "docker" "start" "-a" "c0df88993dae997ed726045f0f0f33ea4e1222a5fecd934b7a90c22ca2444769", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::cmp::max`
[INFO] [stderr]  --> src/token/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::cmp::max;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pattern`
[INFO] [stderr]    --> src/impl_std.rs:115:9
[INFO] [stderr]     |
[INFO] [stderr] 115 |         pattern: Option<&'static str>
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pattern`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pattern`
[INFO] [stderr]    --> src/impl_std.rs:176:5
[INFO] [stderr]     |
[INFO] [stderr] 176 |     pattern: Option<&'static str>
[INFO] [stderr]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pattern`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pattern`
[INFO] [stderr]    --> src/impl_std.rs:247:13
[INFO] [stderr]     |
[INFO] [stderr] 247 |             pattern: Option<&'static str>
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pattern`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pattern`
[INFO] [stderr]    --> src/impl_std.rs:275:13
[INFO] [stderr]     |
[INFO] [stderr] 275 |             pattern: Option<&'static str>
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pattern`
[INFO] [stderr] 
[INFO] [stderr] warning: `astray_core` (lib) generated 3 warnings (run `cargo fix --lib -p astray_core` to apply 1 suggestion)
[INFO] [stderr] warning: `astray_core` (lib test) generated 5 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/astray_core-2359b032d78b4077)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test impl_std::tests::box_err ... ok
[INFO] [stdout] test error::parse_error::tests::to_string ... ok
[INFO] [stdout] test impl_std::tests::box_match ... ok
[INFO] [stdout] test impl_std::tests::vec_of_tuples_arity2 ... ok
[INFO] [stdout] test impl_std::tests::test1 ... ok
[INFO] [stdout] test impl_std::tests::parse_vec_with_zero_elements ... ok
[INFO] [stdout] test impl_std::tests::vec_of_tuples_arity3 ... ok
[INFO] [stdout] test impl_std::tests::vec_parse_if_match ... ok
[INFO] [stdout] test iter::tests::failed_parse ... ok
[INFO] [stdout] test impl_std::tests::parse_vec_with_one_element ... ok
[INFO] [stdout] test iter::tests::failed_parse_if_match ... ok
[INFO] [stdout] test iter::tests::parse_if_match_match_enum_token ... ok
[INFO] [stdout] test iter::tests::successful_parse ... ok
[INFO] [stdout] test iter::tests::test_new ... ok
[INFO] [stdout] test iter::tests::test_new_empty ... ok
[INFO] [stdout] test iter::tests::test_parse_if_match ... ok
[INFO] [stdout] test iter::tests::test_parse_if_match_empty_token_list ... ok
[INFO] [stdout] test impl_std::tests::parse_option_none ... ok
[INFO] [stdout] test impl_std::tests::parse_vec_with_many_elements ... ok
[INFO] [stdout] test impl_std::tests::box_ok ... ok
[INFO] [stderr]    Doc-tests astray_core
[INFO] [stdout] test impl_std::tests::parse_option_some ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "c0df88993dae997ed726045f0f0f33ea4e1222a5fecd934b7a90c22ca2444769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0df88993dae997ed726045f0f0f33ea4e1222a5fecd934b7a90c22ca2444769", kill_on_drop: false }`
[INFO] [stdout] c0df88993dae997ed726045f0f0f33ea4e1222a5fecd934b7a90c22ca2444769
