[INFO] fetching crate thread-safe 0.1.2...
[INFO] testing thread-safe-0.1.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate thread-safe 0.1.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate thread-safe 0.1.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thread-safe 0.1.2
[INFO] finished tweaking crates.io crate thread-safe 0.1.2
[INFO] tweaked toml for crates.io crate thread-safe 0.1.2 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50f197ae699fbf1dc84cfbe0a6ebab12fedc317ec4abb3218b06fd26d515d02d
[INFO] running `Command { std: "docker" "start" "-a" "50f197ae699fbf1dc84cfbe0a6ebab12fedc317ec4abb3218b06fd26d515d02d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50f197ae699fbf1dc84cfbe0a6ebab12fedc317ec4abb3218b06fd26d515d02d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50f197ae699fbf1dc84cfbe0a6ebab12fedc317ec4abb3218b06fd26d515d02d", kill_on_drop: false }`
[INFO] [stdout] 50f197ae699fbf1dc84cfbe0a6ebab12fedc317ec4abb3218b06fd26d515d02d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11ad54cce76c0291168a0cdb61ef897a44f0339058f8b89304e7d8ff5d8e8fe6
[INFO] running `Command { std: "docker" "start" "-a" "11ad54cce76c0291168a0cdb61ef897a44f0339058f8b89304e7d8ff5d8e8fe6", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread-safe v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "11ad54cce76c0291168a0cdb61ef897a44f0339058f8b89304e7d8ff5d8e8fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11ad54cce76c0291168a0cdb61ef897a44f0339058f8b89304e7d8ff5d8e8fe6", kill_on_drop: false }`
[INFO] [stdout] 11ad54cce76c0291168a0cdb61ef897a44f0339058f8b89304e7d8ff5d8e8fe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0246a31af5006b414833ee08e03bc37be2f16e38c4dec0f3c0b72086b05e1e3
[INFO] running `Command { std: "docker" "start" "-a" "f0246a31af5006b414833ee08e03bc37be2f16e38c4dec0f3c0b72086b05e1e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread-safe v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "f0246a31af5006b414833ee08e03bc37be2f16e38c4dec0f3c0b72086b05e1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0246a31af5006b414833ee08e03bc37be2f16e38c4dec0f3c0b72086b05e1e3", kill_on_drop: false }`
[INFO] [stdout] f0246a31af5006b414833ee08e03bc37be2f16e38c4dec0f3c0b72086b05e1e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 019d149aa4e4bf95d3f71bb81b2491671e488f615053f3a353951220cabf99a9
[INFO] running `Command { std: "docker" "start" "-a" "019d149aa4e4bf95d3f71bb81b2491671e488f615053f3a353951220cabf99a9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thread_safe-f63b7799fb9b9dbc)
[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 thread-safe
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - ThreadSafe<T>::new (line 118) ... ok
[INFO] [stdout] test src/lib.rs - ThreadSafe<T>::try_into_inner (line 135) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "019d149aa4e4bf95d3f71bb81b2491671e488f615053f3a353951220cabf99a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "019d149aa4e4bf95d3f71bb81b2491671e488f615053f3a353951220cabf99a9", kill_on_drop: false }`
[INFO] [stdout] 019d149aa4e4bf95d3f71bb81b2491671e488f615053f3a353951220cabf99a9