[INFO] fetching crate easytiming 0.0.5...
[INFO] testing easytiming-0.0.5 against 1.49.0 for beta-1.50-1
[INFO] extracting crate easytiming 0.0.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate easytiming 0.0.5 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d024b30c54ad3f427ef128a2895227af7f8549d955ad9ba3dd7ad4989e5dc7e4
[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" "d024b30c54ad3f427ef128a2895227af7f8549d955ad9ba3dd7ad4989e5dc7e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d024b30c54ad3f427ef128a2895227af7f8549d955ad9ba3dd7ad4989e5dc7e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d024b30c54ad3f427ef128a2895227af7f8549d955ad9ba3dd7ad4989e5dc7e4", kill_on_drop: false }`
[INFO] [stdout] d024b30c54ad3f427ef128a2895227af7f8549d955ad9ba3dd7ad4989e5dc7e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5435773d0716317cb35e2029bd8f9cdf72f5b3bd0a8212daa004f7d0a0f31e0a
[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" "5435773d0716317cb35e2029bd8f9cdf72f5b3bd0a8212daa004f7d0a0f31e0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling easytiming v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "5435773d0716317cb35e2029bd8f9cdf72f5b3bd0a8212daa004f7d0a0f31e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5435773d0716317cb35e2029bd8f9cdf72f5b3bd0a8212daa004f7d0a0f31e0a", kill_on_drop: false }`
[INFO] [stdout] 5435773d0716317cb35e2029bd8f9cdf72f5b3bd0a8212daa004f7d0a0f31e0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--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] 381e7e5d3bd5e9b6d7a68b85800cfa153ac49b9047855754f3ec4296fe63423e
[INFO] running `Command { std: "docker" "start" "-a" "381e7e5d3bd5e9b6d7a68b85800cfa153ac49b9047855754f3ec4296fe63423e", kill_on_drop: false }`
[INFO] [stderr]    Compiling easytiming v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "381e7e5d3bd5e9b6d7a68b85800cfa153ac49b9047855754f3ec4296fe63423e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381e7e5d3bd5e9b6d7a68b85800cfa153ac49b9047855754f3ec4296fe63423e", kill_on_drop: false }`
[INFO] [stdout] 381e7e5d3bd5e9b6d7a68b85800cfa153ac49b9047855754f3ec4296fe63423e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c09e8392efd3332c8dc3ad3cbb10296155936fbb186149651d2d76d0245bb54
[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" "1c09e8392efd3332c8dc3ad3cbb10296155936fbb186149651d2d76d0245bb54", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/easytiming-e2cefdbcf677a95f
[INFO] [stdout] test tests::fromborrowed ... ok
[INFO] [stdout] test tests::quiet ... ok
[INFO] [stdout] test tests::fromstring ... ok
[INFO] [stdout] test tests::fromstr ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/basic-085cc4efd17ba765
[INFO] [stdout] test tests::fromowned ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test catch ... ok
[INFO] [stdout] test println ... ok
[INFO] [stderr]    Doc-tests easytiming
[INFO] [stdout] test write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c09e8392efd3332c8dc3ad3cbb10296155936fbb186149651d2d76d0245bb54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c09e8392efd3332c8dc3ad3cbb10296155936fbb186149651d2d76d0245bb54", kill_on_drop: false }`
[INFO] [stdout] 1c09e8392efd3332c8dc3ad3cbb10296155936fbb186149651d2d76d0245bb54