[INFO] fetching crate y 0.1.0...
[INFO] testing y-0.1.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate y 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate y 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate y 0.1.0
[INFO] tweaked toml for crates.io crate y 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate y 0.1.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate y 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63e0a326e9256097ac1485c999a98800f45f42857af7fcb7dff7cfe35b817a82
[INFO] running `Command { std: "docker" "start" "-a" "63e0a326e9256097ac1485c999a98800f45f42857af7fcb7dff7cfe35b817a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63e0a326e9256097ac1485c999a98800f45f42857af7fcb7dff7cfe35b817a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63e0a326e9256097ac1485c999a98800f45f42857af7fcb7dff7cfe35b817a82", kill_on_drop: false }`
[INFO] [stdout] 63e0a326e9256097ac1485c999a98800f45f42857af7fcb7dff7cfe35b817a82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb4f0aab980f92bb66eeba6a263e650c3ffe4c3fc6c88046497aae85fb952fff
[INFO] running `Command { std: "docker" "start" "-a" "eb4f0aab980f92bb66eeba6a263e650c3ffe4c3fc6c88046497aae85fb952fff", kill_on_drop: false }`
[INFO] [stderr]    Compiling y v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "eb4f0aab980f92bb66eeba6a263e650c3ffe4c3fc6c88046497aae85fb952fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb4f0aab980f92bb66eeba6a263e650c3ffe4c3fc6c88046497aae85fb952fff", kill_on_drop: false }`
[INFO] [stdout] eb4f0aab980f92bb66eeba6a263e650c3ffe4c3fc6c88046497aae85fb952fff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4afb2e8287857fdcaa4574cd4aaba9c0d42fb14f80e24130c436f16006dcaac5
[INFO] running `Command { std: "docker" "start" "-a" "4afb2e8287857fdcaa4574cd4aaba9c0d42fb14f80e24130c436f16006dcaac5", kill_on_drop: false }`
[INFO] [stderr]    Compiling sval v2.16.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling erased-serde v0.4.9
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling jiff v0.2.16
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling serde_buf v0.1.2
[INFO] [stderr]    Compiling serde_fmt v1.1.0
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling static_init_macro v1.0.4
[INFO] [stderr]    Compiling static_init v1.0.4
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling get_dir v0.5.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling sval_ref v2.16.0
[INFO] [stderr]    Compiling sval_dynamic v2.16.0
[INFO] [stderr]    Compiling sval_fmt v2.16.0
[INFO] [stderr]    Compiling workspace_root v0.2.0
[INFO] [stderr]    Compiling aok v0.1.18
[INFO] [stderr]    Compiling path_end v0.1.1
[INFO] [stderr]    Compiling sval_buffer v2.16.0
[INFO] [stderr]    Compiling sval_nested v2.16.0
[INFO] [stderr]    Compiling value-bag-serde1 v1.12.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling sval_serde v2.16.0
[INFO] [stderr]    Compiling value-bag-sval2 v1.12.0
[INFO] [stderr]    Compiling value-bag v1.12.0
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling coarsetime v0.1.36
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling logforth-core v0.3.1
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling logforth-bridge-log v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling logforth-append-file v0.3.0
[INFO] [stderr]    Compiling logforth-layout-text v0.3.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling logforth-layout-json v0.3.0
[INFO] [stderr]    Compiling logforth v0.29.1
[INFO] [stderr]    Compiling log_init v0.1.28
[INFO] [stderr]    Compiling y v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.51s
[INFO] running `Command { std: "docker" "inspect" "4afb2e8287857fdcaa4574cd4aaba9c0d42fb14f80e24130c436f16006dcaac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4afb2e8287857fdcaa4574cd4aaba9c0d42fb14f80e24130c436f16006dcaac5", kill_on_drop: false }`
[INFO] [stdout] 4afb2e8287857fdcaa4574cd4aaba9c0d42fb14f80e24130c436f16006dcaac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6149ccb37dada76e4b75455de3682385738d1afcde16de48058113292902012
[INFO] running `Command { std: "docker" "start" "-a" "a6149ccb37dada76e4b75455de3682385738d1afcde16de48058113292902012", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/y-667b59378ec6fc45)
[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]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-8b0e22305ba408de)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests y
[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" "a6149ccb37dada76e4b75455de3682385738d1afcde16de48058113292902012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6149ccb37dada76e4b75455de3682385738d1afcde16de48058113292902012", kill_on_drop: false }`
[INFO] [stdout] a6149ccb37dada76e4b75455de3682385738d1afcde16de48058113292902012
