[INFO] fetching crate breakout 0.2.0...
[INFO] testing breakout-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate breakout 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate breakout 0.2.0 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 breakout 0.2.0
[INFO] finished tweaking crates.io crate breakout 0.2.0
[INFO] tweaked toml for crates.io crate breakout 0.2.0 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] faf4566bf432bf3aba8cc43de9ec67bfb786dfe4952443425e5a24f5cac5760e
[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" "faf4566bf432bf3aba8cc43de9ec67bfb786dfe4952443425e5a24f5cac5760e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "faf4566bf432bf3aba8cc43de9ec67bfb786dfe4952443425e5a24f5cac5760e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faf4566bf432bf3aba8cc43de9ec67bfb786dfe4952443425e5a24f5cac5760e", kill_on_drop: false }`
[INFO] [stdout] faf4566bf432bf3aba8cc43de9ec67bfb786dfe4952443425e5a24f5cac5760e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] c103c6e0d7a30c4e3c8cdf06292499e881dc903e2afcd1eee0cd39c15a7dc0f0
[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" "c103c6e0d7a30c4e3c8cdf06292499e881dc903e2afcd1eee0cd39c15a7dc0f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling breakout v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "c103c6e0d7a30c4e3c8cdf06292499e881dc903e2afcd1eee0cd39c15a7dc0f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c103c6e0d7a30c4e3c8cdf06292499e881dc903e2afcd1eee0cd39c15a7dc0f0", kill_on_drop: false }`
[INFO] [stdout] c103c6e0d7a30c4e3c8cdf06292499e881dc903e2afcd1eee0cd39c15a7dc0f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 0ec21bc304fc200d58e55148c92fa462b844a5da5652609125becd6d5c32c1f8
[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" "0ec21bc304fc200d58e55148c92fa462b844a5da5652609125becd6d5c32c1f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling breakout v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `Command { std: "docker" "inspect" "0ec21bc304fc200d58e55148c92fa462b844a5da5652609125becd6d5c32c1f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ec21bc304fc200d58e55148c92fa462b844a5da5652609125becd6d5c32c1f8", kill_on_drop: false }`
[INFO] [stdout] 0ec21bc304fc200d58e55148c92fa462b844a5da5652609125becd6d5c32c1f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 6d52bb296a14eae2dd963d9f482ce69b84ec03e39eec33c9e8cb786e8cee0b84
[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" "6d52bb296a14eae2dd963d9f482ce69b84ec03e39eec33c9e8cb786e8cee0b84", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/breakout-22786756008f346f)
[INFO] [stdout] running 18 tests
[INFO] [stdout] test amoc::tests::test_bad_alpha ... ok
[INFO] [stdout] test amoc::tests::test_bad_min_size ... ok
[INFO] [stdout] test amoc::tests::test_empty ... ok
[INFO] [stdout] test multi::tests::test_constant ... ok
[INFO] [stdout] test amoc::tests::test_constant ... ok
[INFO] [stdout] test amoc::tests::test_simple ... ok
[INFO] [stdout] test multi::tests::test_almost_constant ... ok
[INFO] [stdout] test amoc::tests::test_almost_constant ... ok
[INFO] [stdout] test amoc::tests::test_amoc ... ok
[INFO] [stdout] test multi::tests::test_empty ... ok
[INFO] [stdout] test multi::tests::test_multi ... ok
[INFO] [stdout] test multi::tests::test_percent ... ok
[INFO] [stdout] test multi::tests::test_simple ... ok
[INFO] [stdout] test multiset::tests::test_works ... ok
[INFO] [stdout] test multi::tests::test_bad_degree ... ok
[INFO] [stdout] test multi::tests::test_bad_min_size ... ok
[INFO] [stdout] test multi::tests::test_beta_percent ... ok
[INFO] [stderr]    Doc-tests breakout
[INFO] [stdout] test amoc::tests::test_tail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[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" "6d52bb296a14eae2dd963d9f482ce69b84ec03e39eec33c9e8cb786e8cee0b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d52bb296a14eae2dd963d9f482ce69b84ec03e39eec33c9e8cb786e8cee0b84", kill_on_drop: false }`
[INFO] [stdout] 6d52bb296a14eae2dd963d9f482ce69b84ec03e39eec33c9e8cb786e8cee0b84