[INFO] fetching crate signo 0.1.1...
[INFO] testing signo-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate signo 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate signo 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate signo 0.1.1
[INFO] tweaked toml for crates.io crate signo 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate signo 0.1.1 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 signo 0.1.1 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] 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48f265d8003dd4322466896d53344bdedf8ee14a1c1b41a7f386a5bdcf783254
[INFO] running `Command { std: "docker" "start" "-a" "48f265d8003dd4322466896d53344bdedf8ee14a1c1b41a7f386a5bdcf783254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48f265d8003dd4322466896d53344bdedf8ee14a1c1b41a7f386a5bdcf783254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f265d8003dd4322466896d53344bdedf8ee14a1c1b41a7f386a5bdcf783254", kill_on_drop: false }`
[INFO] [stdout] 48f265d8003dd4322466896d53344bdedf8ee14a1c1b41a7f386a5bdcf783254
[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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 190e0a26ec55b8e67cc670d0e1d36b401314f2bb93a193b524e571f93b3c8b85
[INFO] running `Command { std: "docker" "start" "-a" "190e0a26ec55b8e67cc670d0e1d36b401314f2bb93a193b524e571f93b3c8b85", kill_on_drop: false }`
[INFO] [stderr]    Compiling signo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "190e0a26ec55b8e67cc670d0e1d36b401314f2bb93a193b524e571f93b3c8b85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "190e0a26ec55b8e67cc670d0e1d36b401314f2bb93a193b524e571f93b3c8b85", kill_on_drop: false }`
[INFO] [stdout] 190e0a26ec55b8e67cc670d0e1d36b401314f2bb93a193b524e571f93b3c8b85
[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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ff207c0c675fad46d65296114f8ae04d3d02d81c5f43640df3e650d2d5a4bbb
[INFO] running `Command { std: "docker" "start" "-a" "0ff207c0c675fad46d65296114f8ae04d3d02d81c5f43640df3e650d2d5a4bbb", kill_on_drop: false }`
[INFO] [stderr]    Compiling signo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "0ff207c0c675fad46d65296114f8ae04d3d02d81c5f43640df3e650d2d5a4bbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff207c0c675fad46d65296114f8ae04d3d02d81c5f43640df3e650d2d5a4bbb", kill_on_drop: false }`
[INFO] [stdout] 0ff207c0c675fad46d65296114f8ae04d3d02d81c5f43640df3e650d2d5a4bbb
[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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa1baed67d52532f4a1407b1e1d089aaf00d197195598cd866061509e7680588
[INFO] running `Command { std: "docker" "start" "-a" "aa1baed67d52532f4a1407b1e1d089aaf00d197195598cd866061509e7680588", 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/signo-f372068ff2ea79a2)
[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]    Doc-tests signo
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/access.rs - access::Access<T>::exclusive (line 44) ... ok
[INFO] [stdout] test src/access.rs - access::Access<Exclusive<'a,T>>::inner_clone (line 185) ... ok
[INFO] [stdout] test src/access.rs - access::Access<Owned<T>>::inner_clone (line 76) ... ok
[INFO] [stdout] test src/access.rs - access::Access<Exclusive<'a,T>>::inner_mut (line 170) ... ok
[INFO] [stdout] test src/access.rs - access::Access<T>::owned (line 21) ... ok
[INFO] [stdout] test src/access.rs - access::Access<Owned<T>>::inner_ref (line 63) ... ok
[INFO] [stdout] test src/access.rs - access::Access<Owned<T>>::take_inner (line 105) ... ok
[INFO] [stdout] test src/access.rs - access::Access<Owned<T>>::take (line 91) ... ok
[INFO] [stdout] test src/access.rs - access::Access<T>::shared (line 33) ... ok
[INFO] [stdout] test src/access.rs - access::Access<Shared<'a,T>>::inner_clone (line 147) ... ok
[INFO] [stdout] test src/access.rs - access::Access<Shared<'a,T>>::inner_ref (line 134) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.39s; merged doctests compilation took 0.36s
[INFO] running `Command { std: "docker" "inspect" "aa1baed67d52532f4a1407b1e1d089aaf00d197195598cd866061509e7680588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa1baed67d52532f4a1407b1e1d089aaf00d197195598cd866061509e7680588", kill_on_drop: false }`
[INFO] [stdout] aa1baed67d52532f4a1407b1e1d089aaf00d197195598cd866061509e7680588