[INFO] fetching crate easytiming 0.0.5...
[INFO] testing easytiming-0.0.5 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate easytiming 0.0.5 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate easytiming 0.0.5 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 easytiming 0.0.5
[INFO] finished tweaking crates.io crate easytiming 0.0.5
[INFO] tweaked toml for crates.io crate easytiming 0.0.5 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 8e812cebcb5a5c2ce78b9a29b73ff344cd0f39d7b05fae881417cf6f8736c289
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8e812cebcb5a5c2ce78b9a29b73ff344cd0f39d7b05fae881417cf6f8736c289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e812cebcb5a5c2ce78b9a29b73ff344cd0f39d7b05fae881417cf6f8736c289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e812cebcb5a5c2ce78b9a29b73ff344cd0f39d7b05fae881417cf6f8736c289", kill_on_drop: false }`
[INFO] [stdout] 8e812cebcb5a5c2ce78b9a29b73ff344cd0f39d7b05fae881417cf6f8736c289
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e7f14f43d5cbe27279df3afd6fb0d87fc42b34f3809ed0e43ac15397c6cdb31f
[INFO] running `Command { std: "docker" "start" "-a" "e7f14f43d5cbe27279df3afd6fb0d87fc42b34f3809ed0e43ac15397c6cdb31f", kill_on_drop: false }`
[INFO] [stderr]    Compiling easytiming v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "e7f14f43d5cbe27279df3afd6fb0d87fc42b34f3809ed0e43ac15397c6cdb31f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7f14f43d5cbe27279df3afd6fb0d87fc42b34f3809ed0e43ac15397c6cdb31f", kill_on_drop: false }`
[INFO] [stdout] e7f14f43d5cbe27279df3afd6fb0d87fc42b34f3809ed0e43ac15397c6cdb31f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 749f8ea886bb856bde2d41a6bb7acafd0bf23d64b77cb58bd8c319b5904de084
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "749f8ea886bb856bde2d41a6bb7acafd0bf23d64b77cb58bd8c319b5904de084", kill_on_drop: false }`
[INFO] [stderr]    Compiling easytiming v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "749f8ea886bb856bde2d41a6bb7acafd0bf23d64b77cb58bd8c319b5904de084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "749f8ea886bb856bde2d41a6bb7acafd0bf23d64b77cb58bd8c319b5904de084", kill_on_drop: false }`
[INFO] [stdout] 749f8ea886bb856bde2d41a6bb7acafd0bf23d64b77cb58bd8c319b5904de084
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] e1bb372d143ecf36a6fe70df7ff369f862adc36b7f30a6f3325dbda1a2c0c2bf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e1bb372d143ecf36a6fe70df7ff369f862adc36b7f30a6f3325dbda1a2c0c2bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/easytiming-d0b0ba4002890662)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::fromborrowed ... ok
[INFO] [stdout] test tests::fromstr ... ok
[INFO] [stdout] test tests::fromowned ... ok
[INFO] [stdout] test tests::fromstring ... ok
[INFO] [stdout] test tests::quiet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-566e127623824274)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easytiming
[INFO] [stdout] running 3 tests
[INFO] [stdout] test catch ... ok
[INFO] [stdout] test println ... ok
[INFO] [stdout] test write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e1bb372d143ecf36a6fe70df7ff369f862adc36b7f30a6f3325dbda1a2c0c2bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1bb372d143ecf36a6fe70df7ff369f862adc36b7f30a6f3325dbda1a2c0c2bf", kill_on_drop: false }`
[INFO] [stdout] e1bb372d143ecf36a6fe70df7ff369f862adc36b7f30a6f3325dbda1a2c0c2bf