[INFO] fetching crate identity-hash 0.1.0...
[INFO] testing identity-hash-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate identity-hash 0.1.0 into /workspace/builds/worker-2-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate identity-hash 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a632c33a3a00ef0ae90deaa57c08ff65fd793979279f60c2e1d4e1ca71423ea
[INFO] running `Command { std: "docker" "start" "-a" "5a632c33a3a00ef0ae90deaa57c08ff65fd793979279f60c2e1d4e1ca71423ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a632c33a3a00ef0ae90deaa57c08ff65fd793979279f60c2e1d4e1ca71423ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a632c33a3a00ef0ae90deaa57c08ff65fd793979279f60c2e1d4e1ca71423ea", kill_on_drop: false }`
[INFO] [stdout] 5a632c33a3a00ef0ae90deaa57c08ff65fd793979279f60c2e1d4e1ca71423ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dc4a0806c774f39d3a008d28a81d8b5738ff0617865cb1fd934b647955b27d4
[INFO] running `Command { std: "docker" "start" "-a" "4dc4a0806c774f39d3a008d28a81d8b5738ff0617865cb1fd934b647955b27d4", 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 0.10s
[INFO] running `Command { std: "docker" "inspect" "4dc4a0806c774f39d3a008d28a81d8b5738ff0617865cb1fd934b647955b27d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dc4a0806c774f39d3a008d28a81d8b5738ff0617865cb1fd934b647955b27d4", kill_on_drop: false }`
[INFO] [stdout] 4dc4a0806c774f39d3a008d28a81d8b5738ff0617865cb1fd934b647955b27d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebe591eeb3252f07c8365ca040a942bdf4079df01274470ea71e75c57f609702
[INFO] running `Command { std: "docker" "start" "-a" "ebe591eeb3252f07c8365ca040a942bdf4079df01274470ea71e75c57f609702", 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" "ebe591eeb3252f07c8365ca040a942bdf4079df01274470ea71e75c57f609702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebe591eeb3252f07c8365ca040a942bdf4079df01274470ea71e75c57f609702", kill_on_drop: false }`
[INFO] [stdout] ebe591eeb3252f07c8365ca040a942bdf4079df01274470ea71e75c57f609702
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09b33bdf7972b4e8814718a7a5b3b1943a2c07a1dfdba5f5434b00d12d51fcf9
[INFO] running `Command { std: "docker" "start" "-a" "09b33bdf7972b4e8814718a7a5b3b1943a2c07a1dfdba5f5434b00d12d51fcf9", 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/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::u32_double_usage - should panic ... ok
[INFO] [stdout] test tests::u8_double_usage - should panic ... ok
[INFO] [stdout] test tests::u64_double_usage - should panic ... ok
[INFO] [stdout] test tests::usize_double_usage - should panic ... ok
[INFO] [stdout] test tests::u16_double_usage - should panic ... ok
[INFO] [stdout] test tests::i16_double_usage - should panic ... ok
[INFO] [stdout] test tests::isize_double_usage - should panic ... ok
[INFO] [stdout] test tests::i64_double_usage - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests identity_hash
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - IntMap (line 28) ... ok
[INFO] [stdout] test src/lib.rs - IdentityHashable (line 175) ... ok
[INFO] [stdout] test src/lib.rs - BuildIdentityHasher (line 68) ... ok
[INFO] [stdout] test src/lib.rs - IdentityHasher (line 100) ... ok
[INFO] [stdout] test src/lib.rs - IntSet (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "09b33bdf7972b4e8814718a7a5b3b1943a2c07a1dfdba5f5434b00d12d51fcf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b33bdf7972b4e8814718a7a5b3b1943a2c07a1dfdba5f5434b00d12d51fcf9", kill_on_drop: false }`
[INFO] [stdout] 09b33bdf7972b4e8814718a7a5b3b1943a2c07a1dfdba5f5434b00d12d51fcf9