[INFO] fetching crate mictils 0.4.0...
[INFO] testing mictils-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate mictils 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate mictils 0.4.0
[INFO] finished tweaking crates.io crate mictils 0.4.0
[INFO] tweaked toml for crates.io crate mictils 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mictils 0.4.0 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] crate crates.io crate mictils 0.4.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fe8546dc7cd58bfa32444748e624ef472eb506db8736645caaea6cb03d7a8872
[INFO] running `Command { std: "docker" "start" "-a" "fe8546dc7cd58bfa32444748e624ef472eb506db8736645caaea6cb03d7a8872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe8546dc7cd58bfa32444748e624ef472eb506db8736645caaea6cb03d7a8872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe8546dc7cd58bfa32444748e624ef472eb506db8736645caaea6cb03d7a8872", kill_on_drop: false }`
[INFO] [stdout] fe8546dc7cd58bfa32444748e624ef472eb506db8736645caaea6cb03d7a8872
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2b2676c46267c7b5a0c28f81a9fd155745a29744ae730d4c45c21b045bd20c4b
[INFO] running `Command { std: "docker" "start" "-a" "2b2676c46267c7b5a0c28f81a9fd155745a29744ae730d4c45c21b045bd20c4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling mictils v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "2b2676c46267c7b5a0c28f81a9fd155745a29744ae730d4c45c21b045bd20c4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b2676c46267c7b5a0c28f81a9fd155745a29744ae730d4c45c21b045bd20c4b", kill_on_drop: false }`
[INFO] [stdout] 2b2676c46267c7b5a0c28f81a9fd155745a29744ae730d4c45c21b045bd20c4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2c105c9d2f224deb0204b43802b792f1cd5fde0770498e2ff8d7763a8dee7f87
[INFO] running `Command { std: "docker" "start" "-a" "2c105c9d2f224deb0204b43802b792f1cd5fde0770498e2ff8d7763a8dee7f87", kill_on_drop: false }`
[INFO] [stderr]    Compiling mictils v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "2c105c9d2f224deb0204b43802b792f1cd5fde0770498e2ff8d7763a8dee7f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c105c9d2f224deb0204b43802b792f1cd5fde0770498e2ff8d7763a8dee7f87", kill_on_drop: false }`
[INFO] [stdout] 2c105c9d2f224deb0204b43802b792f1cd5fde0770498e2ff8d7763a8dee7f87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0bcd30a1eca1badcb136dc6dd494468e20ddcbbbf7ac8e08807258ec1b0d00dd
[INFO] running `Command { std: "docker" "start" "-a" "0bcd30a1eca1badcb136dc6dd494468e20ddcbbbf7ac8e08807258ec1b0d00dd", 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/mictils-9a501a0d3b5145f2)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::bind_vec_value ... ok
[INFO] [stdout] test tests::hashcode_eq_isize ... ok
[INFO] [stdout] test tests::hashcode_eq_str ... ok
[INFO] [stdout] test tests::hashcode_eq_vec ... ok
[INFO] [stdout] test tests::hashcode_eq_usize ... ok
[INFO] [stdout] test tests::bind_lock_write ... ok
[INFO] [stdout] test tests::bind_value ... ok
[INFO] [stdout] test tests::which_value ... ok
[INFO] [stdout] test tests::hold_value ... ok
[INFO] [stdout] test tests::hold_ref_value ... ok
[INFO] [stdout] test tests::bind_str ... ok
[INFO] [stderr]    Doc-tests mictils
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - Which (line 167) ... ignored
[INFO] [stdout] test src/lib.rs - Which (line 181) ... ignored
[INFO] [stdout] test src/lib.rs - Bind::bind (line 76) ... ok
[INFO] [stdout] test src/lib.rs - HashCode::hashcode (line 32) ... ok
[INFO] [stdout] test src/lib.rs - Hold::hold (line 128) ... ok
[INFO] [stdout] test src/lib.rs - HashCode::hashcode (line 24) ... ok
[INFO] [stdout] test src/lib.rs - Hold::hold_ref (line 114) ... ok
[INFO] [stdout] test src/lib.rs - Bind::bind (line 64) ... ok
[INFO] [stdout] test src/lib.rs - HashCode (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0bcd30a1eca1badcb136dc6dd494468e20ddcbbbf7ac8e08807258ec1b0d00dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bcd30a1eca1badcb136dc6dd494468e20ddcbbbf7ac8e08807258ec1b0d00dd", kill_on_drop: false }`
[INFO] [stdout] 0bcd30a1eca1badcb136dc6dd494468e20ddcbbbf7ac8e08807258ec1b0d00dd