[INFO] fetching crate rw_lease 0.1.0...
[INFO] testing rw_lease-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate rw_lease 0.1.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate rw_lease 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rw_lease 0.1.0
[INFO] finished tweaking crates.io crate rw_lease 0.1.0
[INFO] tweaked toml for crates.io crate rw_lease 0.1.0 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4866b1fc071b3d36d1b0bd91ac56f43f50bf8066bcd6295f5afad7a0414a3085
[INFO] running `Command { std: "docker" "start" "-a" "4866b1fc071b3d36d1b0bd91ac56f43f50bf8066bcd6295f5afad7a0414a3085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4866b1fc071b3d36d1b0bd91ac56f43f50bf8066bcd6295f5afad7a0414a3085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4866b1fc071b3d36d1b0bd91ac56f43f50bf8066bcd6295f5afad7a0414a3085", kill_on_drop: false }`
[INFO] [stdout] 4866b1fc071b3d36d1b0bd91ac56f43f50bf8066bcd6295f5afad7a0414a3085
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbb35ab21c2548964e2c9977a256d0b9c617a3a3255fa1f8204d08f8a876e17c
[INFO] running `Command { std: "docker" "start" "-a" "dbb35ab21c2548964e2c9977a256d0b9c617a3a3255fa1f8204d08f8a876e17c", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomic_prim_traits v0.2.0
[INFO] [stderr]    Compiling primitive_traits v0.2.0
[INFO] [stderr]    Compiling rw_lease v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "dbb35ab21c2548964e2c9977a256d0b9c617a3a3255fa1f8204d08f8a876e17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbb35ab21c2548964e2c9977a256d0b9c617a3a3255fa1f8204d08f8a876e17c", kill_on_drop: false }`
[INFO] [stdout] dbb35ab21c2548964e2c9977a256d0b9c617a3a3255fa1f8204d08f8a876e17c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e61ffb9f755d9571c396d862c575c06a0e98c0495c35ff0d28fb596f1a06615e
[INFO] running `Command { std: "docker" "start" "-a" "e61ffb9f755d9571c396d862c575c06a0e98c0495c35ff0d28fb596f1a06615e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rw_lease v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "e61ffb9f755d9571c396d862c575c06a0e98c0495c35ff0d28fb596f1a06615e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61ffb9f755d9571c396d862c575c06a0e98c0495c35ff0d28fb596f1a06615e", kill_on_drop: false }`
[INFO] [stdout] e61ffb9f755d9571c396d862c575c06a0e98c0495c35ff0d28fb596f1a06615e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e7fe3baab4041b6c88f1d9322d7761b4ade257cded6dc25e36f369688769d91
[INFO] running `Command { std: "docker" "start" "-a" "5e7fe3baab4041b6c88f1d9322d7761b4ade257cded6dc25e36f369688769d91", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rw_lease-7df962cfb81376b9)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::read_all_ones ... ok
[INFO] [stdout] test tests::read_with_max_readers ... ok
[INFO] [stdout] test tests::read_with_writer ... ok
[INFO] [stdout] test tests::solo_reading ... ok
[INFO] [stdout] test tests::solo_writing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rw_lease
[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" "5e7fe3baab4041b6c88f1d9322d7761b4ade257cded6dc25e36f369688769d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e7fe3baab4041b6c88f1d9322d7761b4ade257cded6dc25e36f369688769d91", kill_on_drop: false }`
[INFO] [stdout] 5e7fe3baab4041b6c88f1d9322d7761b4ade257cded6dc25e36f369688769d91
