[INFO] fetching crate blockingqueue 0.1.1...
[INFO] testing blockingqueue-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate blockingqueue 0.1.1 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate blockingqueue 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blockingqueue 0.1.1
[INFO] finished tweaking crates.io crate blockingqueue 0.1.1
[INFO] tweaked toml for crates.io crate blockingqueue 0.1.1 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89a60ab05c033056b9717e1c5f797c4672a04f84108fd323b58cc8dc9db3872b
[INFO] running `Command { std: "docker" "start" "-a" "89a60ab05c033056b9717e1c5f797c4672a04f84108fd323b58cc8dc9db3872b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89a60ab05c033056b9717e1c5f797c4672a04f84108fd323b58cc8dc9db3872b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89a60ab05c033056b9717e1c5f797c4672a04f84108fd323b58cc8dc9db3872b", kill_on_drop: false }`
[INFO] [stdout] 89a60ab05c033056b9717e1c5f797c4672a04f84108fd323b58cc8dc9db3872b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 848e70516c028e5407b8695bf40ea9a95d57b84090fd0c46afb0bc4679981cf8
[INFO] running `Command { std: "docker" "start" "-a" "848e70516c028e5407b8695bf40ea9a95d57b84090fd0c46afb0bc4679981cf8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling blockingqueue v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.22s
[INFO] running `Command { std: "docker" "inspect" "848e70516c028e5407b8695bf40ea9a95d57b84090fd0c46afb0bc4679981cf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "848e70516c028e5407b8695bf40ea9a95d57b84090fd0c46afb0bc4679981cf8", kill_on_drop: false }`
[INFO] [stdout] 848e70516c028e5407b8695bf40ea9a95d57b84090fd0c46afb0bc4679981cf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cf4c3c5d1a0fe071b5c43208c26e912a7f59f7fa9d4ebffa71b28243f9b3f6a
[INFO] running `Command { std: "docker" "start" "-a" "0cf4c3c5d1a0fe071b5c43208c26e912a7f59f7fa9d4ebffa71b28243f9b3f6a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling blockingqueue v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "0cf4c3c5d1a0fe071b5c43208c26e912a7f59f7fa9d4ebffa71b28243f9b3f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cf4c3c5d1a0fe071b5c43208c26e912a7f59f7fa9d4ebffa71b28243f9b3f6a", kill_on_drop: false }`
[INFO] [stdout] 0cf4c3c5d1a0fe071b5c43208c26e912a7f59f7fa9d4ebffa71b28243f9b3f6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc2d3393d69e51e58577189633e9ba9229aa397e6fae33f9d48d6b04e5e57ba3
[INFO] running `Command { std: "docker" "start" "-a" "dc2d3393d69e51e58577189633e9ba9229aa397e6fae33f9d48d6b04e5e57ba3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blockingqueue-b398855df3098ff9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_1 ... ok
[INFO] [stdout] test tests::test_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blockingqueue
[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] running `Command { std: "docker" "inspect" "dc2d3393d69e51e58577189633e9ba9229aa397e6fae33f9d48d6b04e5e57ba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc2d3393d69e51e58577189633e9ba9229aa397e6fae33f9d48d6b04e5e57ba3", kill_on_drop: false }`
[INFO] [stdout] dc2d3393d69e51e58577189633e9ba9229aa397e6fae33f9d48d6b04e5e57ba3