[INFO] fetching crate pmdr 0.3.0...
[INFO] testing pmdr-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate pmdr 0.3.0 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate pmdr 0.3.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pmdr 0.3.0
[INFO] finished tweaking crates.io crate pmdr 0.3.0
[INFO] tweaked toml for crates.io crate pmdr 0.3.0 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] crate crates.io crate pmdr 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b8325c8ac1ebd5e247adaa0ffaf15feb347501ebfbccefa7f333d319e5e2644
[INFO] running `Command { std: "docker" "start" "-a" "7b8325c8ac1ebd5e247adaa0ffaf15feb347501ebfbccefa7f333d319e5e2644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b8325c8ac1ebd5e247adaa0ffaf15feb347501ebfbccefa7f333d319e5e2644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b8325c8ac1ebd5e247adaa0ffaf15feb347501ebfbccefa7f333d319e5e2644", kill_on_drop: false }`
[INFO] [stdout] 7b8325c8ac1ebd5e247adaa0ffaf15feb347501ebfbccefa7f333d319e5e2644
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9d1bc32ad4f7dcf5e75e983d56c50332ef50abcf95102b2ed451d0ec275d71a
[INFO] running `Command { std: "docker" "start" "-a" "d9d1bc32ad4f7dcf5e75e983d56c50332ef50abcf95102b2ed451d0ec275d71a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pmdr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "d9d1bc32ad4f7dcf5e75e983d56c50332ef50abcf95102b2ed451d0ec275d71a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d1bc32ad4f7dcf5e75e983d56c50332ef50abcf95102b2ed451d0ec275d71a", kill_on_drop: false }`
[INFO] [stdout] d9d1bc32ad4f7dcf5e75e983d56c50332ef50abcf95102b2ed451d0ec275d71a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0bd7915b2f9231e00a56429d40f1495b30cf1289a8dfa68efc7bf36526a4e08
[INFO] running `Command { std: "docker" "start" "-a" "a0bd7915b2f9231e00a56429d40f1495b30cf1289a8dfa68efc7bf36526a4e08", kill_on_drop: false }`
[INFO] [stderr]    Compiling pmdr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "a0bd7915b2f9231e00a56429d40f1495b30cf1289a8dfa68efc7bf36526a4e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0bd7915b2f9231e00a56429d40f1495b30cf1289a8dfa68efc7bf36526a4e08", kill_on_drop: false }`
[INFO] [stdout] a0bd7915b2f9231e00a56429d40f1495b30cf1289a8dfa68efc7bf36526a4e08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d46e72ec4d1b93acba06210616d3c1a3cd54bec6e20d317e880695b488f5efe
[INFO] running `Command { std: "docker" "start" "-a" "5d46e72ec4d1b93acba06210616d3c1a3cd54bec6e20d317e880695b488f5efe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pmdr-11e8df3128b3e003)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test run_timer_test_0 ... ok
[INFO] [stdout] test run_timer_test_1 ... ok
[INFO] [stdout] test run_timer_test_2 ... ok
[INFO] [stdout] test run_timer_test_3 ... ok
[INFO] [stdout] test run_timer_test_4 ... ok
[INFO] [stdout] test run_timer_test_5 ... ok
[INFO] [stdout] test run_timer_test_10 ... ok
[INFO] [stdout] test run_timer_test_25 ... ok
[INFO] [stdout] test run_timer_test_50 ... ok
[INFO] [stdout] test run_timer_test_100 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d46e72ec4d1b93acba06210616d3c1a3cd54bec6e20d317e880695b488f5efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d46e72ec4d1b93acba06210616d3c1a3cd54bec6e20d317e880695b488f5efe", kill_on_drop: false }`
[INFO] [stdout] 5d46e72ec4d1b93acba06210616d3c1a3cd54bec6e20d317e880695b488f5efe