[INFO] cloning repository https://github.com/ryogrid/RustReentrantLockedGlobalVal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryogrid/RustReentrantLockedGlobalVal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryogrid%2FRustReentrantLockedGlobalVal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryogrid%2FRustReentrantLockedGlobalVal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 20a6c2d4f00d868542aa9dce86bcbeec1fba0b06
[INFO] testing ryogrid/RustReentrantLockedGlobalVal against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryogrid%2FRustReentrantLockedGlobalVal" "/workspace/builds/worker-55/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-55/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ryogrid/RustReentrantLockedGlobalVal 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 git repo https://github.com/ryogrid/RustReentrantLockedGlobalVal
[INFO] finished tweaking git repo https://github.com/ryogrid/RustReentrantLockedGlobalVal
[INFO] tweaked toml for git repo https://github.com/ryogrid/RustReentrantLockedGlobalVal written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] crate git repo https://github.com/ryogrid/RustReentrantLockedGlobalVal already has a lockfile, it will not be regenerated
[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-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eebabd76cb7a9e078347c2ea98596e401b58818ffc8bd996edba8ab26f2dfb4a
[INFO] running `Command { std: "docker" "start" "-a" "eebabd76cb7a9e078347c2ea98596e401b58818ffc8bd996edba8ab26f2dfb4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eebabd76cb7a9e078347c2ea98596e401b58818ffc8bd996edba8ab26f2dfb4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eebabd76cb7a9e078347c2ea98596e401b58818ffc8bd996edba8ab26f2dfb4a", kill_on_drop: false }`
[INFO] [stdout] eebabd76cb7a9e078347c2ea98596e401b58818ffc8bd996edba8ab26f2dfb4a
[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=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] 937253cdf83a849a4e064de3a36f1beb862610cd3e7c76160de1e811cd8478a8
[INFO] running `Command { std: "docker" "start" "-a" "937253cdf83a849a4e064de3a36f1beb862610cd3e7c76160de1e811cd8478a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rust_mt_example v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.63s
[INFO] running `Command { std: "docker" "inspect" "937253cdf83a849a4e064de3a36f1beb862610cd3e7c76160de1e811cd8478a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937253cdf83a849a4e064de3a36f1beb862610cd3e7c76160de1e811cd8478a8", kill_on_drop: false }`
[INFO] [stdout] 937253cdf83a849a4e064de3a36f1beb862610cd3e7c76160de1e811cd8478a8
[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=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] 276566103ea5d0c67938166a9f80463e214076b3907a6e96736ac7e4e1a967fe
[INFO] running `Command { std: "docker" "start" "-a" "276566103ea5d0c67938166a9f80463e214076b3907a6e96736ac7e4e1a967fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_mt_example v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "276566103ea5d0c67938166a9f80463e214076b3907a6e96736ac7e4e1a967fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "276566103ea5d0c67938166a9f80463e214076b3907a6e96736ac7e4e1a967fe", kill_on_drop: false }`
[INFO] [stdout] 276566103ea5d0c67938166a9f80463e214076b3907a6e96736ac7e4e1a967fe
[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=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] afed420bd3dc6d4a699c0a0da1817179872ab52dd4cc0d4cbda072d1ec1f43e3
[INFO] running `Command { std: "docker" "start" "-a" "afed420bd3dc6d4a699c0a0da1817179872ab52dd4cc0d4cbda072d1ec1f43e3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_mt_example-9717d26eb40ac041)
[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" "afed420bd3dc6d4a699c0a0da1817179872ab52dd4cc0d4cbda072d1ec1f43e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afed420bd3dc6d4a699c0a0da1817179872ab52dd4cc0d4cbda072d1ec1f43e3", kill_on_drop: false }`
[INFO] [stdout] afed420bd3dc6d4a699c0a0da1817179872ab52dd4cc0d4cbda072d1ec1f43e3