[INFO] fetching crate identity-hash 0.1.0...
[INFO] testing identity-hash-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate identity-hash 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate identity-hash 0.1.0
[INFO] finished tweaking crates.io crate identity-hash 0.1.0
[INFO] tweaked toml for crates.io crate identity-hash 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate identity-hash 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 26f627a23e36d2287db30622103a0bc3830d8a22119dfe95dc4feb24c5f8bd37
[INFO] running `Command { std: "docker" "start" "-a" "26f627a23e36d2287db30622103a0bc3830d8a22119dfe95dc4feb24c5f8bd37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26f627a23e36d2287db30622103a0bc3830d8a22119dfe95dc4feb24c5f8bd37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26f627a23e36d2287db30622103a0bc3830d8a22119dfe95dc4feb24c5f8bd37", kill_on_drop: false }`
[INFO] [stdout] 26f627a23e36d2287db30622103a0bc3830d8a22119dfe95dc4feb24c5f8bd37
[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] 4b1dbbadca52ba3770b4ac5ecc5148a7555efccbcc053288e404cba3990a5c30
[INFO] running `Command { std: "docker" "start" "-a" "4b1dbbadca52ba3770b4ac5ecc5148a7555efccbcc053288e404cba3990a5c30", kill_on_drop: false }`
[INFO] [stderr]    Compiling identity-hash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "4b1dbbadca52ba3770b4ac5ecc5148a7555efccbcc053288e404cba3990a5c30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b1dbbadca52ba3770b4ac5ecc5148a7555efccbcc053288e404cba3990a5c30", kill_on_drop: false }`
[INFO] [stdout] 4b1dbbadca52ba3770b4ac5ecc5148a7555efccbcc053288e404cba3990a5c30
[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] bdad1473742be8a67d7337634422f8288a8c2b55670f88ac4ed7cde617f98b8e
[INFO] running `Command { std: "docker" "start" "-a" "bdad1473742be8a67d7337634422f8288a8c2b55670f88ac4ed7cde617f98b8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling identity-hash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "bdad1473742be8a67d7337634422f8288a8c2b55670f88ac4ed7cde617f98b8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdad1473742be8a67d7337634422f8288a8c2b55670f88ac4ed7cde617f98b8e", kill_on_drop: false }`
[INFO] [stdout] bdad1473742be8a67d7337634422f8288a8c2b55670f88ac4ed7cde617f98b8e
[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] 09afd3103c1bde6b1c9fe209a037b4e4119112ed3f6e3984a10c0bab1eb7fff1
[INFO] running `Command { std: "docker" "start" "-a" "09afd3103c1bde6b1c9fe209a037b4e4119112ed3f6e3984a10c0bab1eb7fff1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/identity_hash-4a4f9775fdf7b145)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::ok ... ok
[INFO] [stdout] test tests::i32_double_usage - should panic ... ok
[INFO] [stdout] test tests::i8_double_usage - should panic ... ok
[INFO] [stdout] test tests::u16_double_usage - should panic ... ok
[INFO] [stdout] test tests::isize_double_usage - should panic ... ok
[INFO] [stdout] test tests::u32_double_usage - should panic ... ok
[INFO] [stdout] test tests::i16_double_usage - should panic ... ok
[INFO] [stdout] test tests::u64_double_usage - should panic ... ok
[INFO] [stdout] test tests::u8_double_usage - should panic ... ok
[INFO] [stdout] test tests::usize_double_usage - should panic ... ok
[INFO] [stdout] test tests::i64_double_usage - should panic ... ok
[INFO] [stderr]    Doc-tests identity_hash
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - IdentityHashable (line 175) ... ok
[INFO] [stdout] test src/lib.rs - IntSet (line 48) ... ok
[INFO] [stdout] test src/lib.rs - BuildIdentityHasher (line 68) ... ok
[INFO] [stdout] test src/lib.rs - IntMap (line 28) ... ok
[INFO] [stdout] test src/lib.rs - IdentityHasher (line 100) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "09afd3103c1bde6b1c9fe209a037b4e4119112ed3f6e3984a10c0bab1eb7fff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09afd3103c1bde6b1c9fe209a037b4e4119112ed3f6e3984a10c0bab1eb7fff1", kill_on_drop: false }`
[INFO] [stdout] 09afd3103c1bde6b1c9fe209a037b4e4119112ed3f6e3984a10c0bab1eb7fff1