[INFO] fetching crate ltk_hash 0.2.6...
[INFO] testing ltk_hash-0.2.6 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate ltk_hash 0.2.6 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ltk_hash 0.2.6
[INFO] finished tweaking crates.io crate ltk_hash 0.2.6
[INFO] tweaked toml for crates.io crate ltk_hash 0.2.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ltk_hash 0.2.6 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ltk_hash 0.2.6 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf41206f1c17a7bad11559b3b6ac5d1115d9fb856dbce10068c21697d5846d4c
[INFO] running `Command { std: "docker" "start" "-a" "bf41206f1c17a7bad11559b3b6ac5d1115d9fb856dbce10068c21697d5846d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf41206f1c17a7bad11559b3b6ac5d1115d9fb856dbce10068c21697d5846d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf41206f1c17a7bad11559b3b6ac5d1115d9fb856dbce10068c21697d5846d4c", kill_on_drop: false }`
[INFO] [stdout] bf41206f1c17a7bad11559b3b6ac5d1115d9fb856dbce10068c21697d5846d4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c42b672efc94264b8e3cac0349918d6205a18f478e2364a99c13583d32718abb
[INFO] running `Command { std: "docker" "start" "-a" "c42b672efc94264b8e3cac0349918d6205a18f478e2364a99c13583d32718abb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ltk_hash v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "c42b672efc94264b8e3cac0349918d6205a18f478e2364a99c13583d32718abb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c42b672efc94264b8e3cac0349918d6205a18f478e2364a99c13583d32718abb", kill_on_drop: false }`
[INFO] [stdout] c42b672efc94264b8e3cac0349918d6205a18f478e2364a99c13583d32718abb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 838b09e162af0e01caf04940464ed65e54c420ce8b62dea75dcbe2744d6ad87e
[INFO] running `Command { std: "docker" "start" "-a" "838b09e162af0e01caf04940464ed65e54c420ce8b62dea75dcbe2744d6ad87e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ltk_hash v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "838b09e162af0e01caf04940464ed65e54c420ce8b62dea75dcbe2744d6ad87e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "838b09e162af0e01caf04940464ed65e54c420ce8b62dea75dcbe2744d6ad87e", kill_on_drop: false }`
[INFO] [stdout] 838b09e162af0e01caf04940464ed65e54c420ce8b62dea75dcbe2744d6ad87e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8abb26e810808644a471797dee83b7e7f6a73b7c8661d34afa33a95e8f56719e
[INFO] running `Command { std: "docker" "start" "-a" "8abb26e810808644a471797dee83b7e7f6a73b7c8661d34afa33a95e8f56719e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ltk_hash-81d673d87deb908c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test fnv1a::tests::test_hash_lower_basic ... ok
[INFO] [stdout] test fnv1a::tests::test_hash_lower_unicode ... ok
[INFO] [stdout] test elf::tests::elf ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ltk_hash
[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" "8abb26e810808644a471797dee83b7e7f6a73b7c8661d34afa33a95e8f56719e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8abb26e810808644a471797dee83b7e7f6a73b7c8661d34afa33a95e8f56719e", kill_on_drop: false }`
[INFO] [stdout] 8abb26e810808644a471797dee83b7e7f6a73b7c8661d34afa33a95e8f56719e