[INFO] fetching crate libra-executor 0.0.0...
[INFO] testing libra-executor-0.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate libra-executor 0.0.0 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate libra-executor 0.0.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libra-executor 0.0.0
[INFO] finished tweaking crates.io crate libra-executor 0.0.0
[INFO] tweaked toml for crates.io crate libra-executor 0.0.0 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd64679eb2534e9e1f6d9582f9f33a931e0bb0f77de6e47bf0dbdb59ae79f8fb
[INFO] running `Command { std: "docker" "start" "-a" "fd64679eb2534e9e1f6d9582f9f33a931e0bb0f77de6e47bf0dbdb59ae79f8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd64679eb2534e9e1f6d9582f9f33a931e0bb0f77de6e47bf0dbdb59ae79f8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd64679eb2534e9e1f6d9582f9f33a931e0bb0f77de6e47bf0dbdb59ae79f8fb", kill_on_drop: false }`
[INFO] [stdout] fd64679eb2534e9e1f6d9582f9f33a931e0bb0f77de6e47bf0dbdb59ae79f8fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcc13c9d7cc72caab7280c01e676b6190641b927027b87e37c4a49e2c3fce32b
[INFO] running `Command { std: "docker" "start" "-a" "dcc13c9d7cc72caab7280c01e676b6190641b927027b87e37c4a49e2c3fce32b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libra-executor v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "dcc13c9d7cc72caab7280c01e676b6190641b927027b87e37c4a49e2c3fce32b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcc13c9d7cc72caab7280c01e676b6190641b927027b87e37c4a49e2c3fce32b", kill_on_drop: false }`
[INFO] [stdout] dcc13c9d7cc72caab7280c01e676b6190641b927027b87e37c4a49e2c3fce32b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98d4d885c24d6e779f17ba8db93afd3d7b3a34cae0685ff552d32474e52abf68
[INFO] running `Command { std: "docker" "start" "-a" "98d4d885c24d6e779f17ba8db93afd3d7b3a34cae0685ff552d32474e52abf68", kill_on_drop: false }`
[INFO] [stderr]    Compiling libra-executor v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "98d4d885c24d6e779f17ba8db93afd3d7b3a34cae0685ff552d32474e52abf68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98d4d885c24d6e779f17ba8db93afd3d7b3a34cae0685ff552d32474e52abf68", kill_on_drop: false }`
[INFO] [stdout] 98d4d885c24d6e779f17ba8db93afd3d7b3a34cae0685ff552d32474e52abf68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac9283d90f4a6f353bcd8b1506e7e026fc6d878cde1253cfc05d70a1b2c9973d
[INFO] running `Command { std: "docker" "start" "-a" "ac9283d90f4a6f353bcd8b1506e7e026fc6d878cde1253cfc05d70a1b2c9973d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libra_executor-36ccf4ed72b7432d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libra-executor
[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" "ac9283d90f4a6f353bcd8b1506e7e026fc6d878cde1253cfc05d70a1b2c9973d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac9283d90f4a6f353bcd8b1506e7e026fc6d878cde1253cfc05d70a1b2c9973d", kill_on_drop: false }`
[INFO] [stdout] ac9283d90f4a6f353bcd8b1506e7e026fc6d878cde1253cfc05d70a1b2c9973d