[INFO] fetching crate next_episode 0.3.0... [INFO] testing next_episode-0.3.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate next_episode 0.3.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate next_episode 0.3.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate next_episode 0.3.0 [INFO] finished tweaking crates.io crate next_episode 0.3.0 [INFO] tweaked toml for crates.io crate next_episode 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea3ab046a6a613b2b8cbfe0f3d58ad10000cd5690f973e58f3bfd3d2933fa648 [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" "ea3ab046a6a613b2b8cbfe0f3d58ad10000cd5690f973e58f3bfd3d2933fa648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea3ab046a6a613b2b8cbfe0f3d58ad10000cd5690f973e58f3bfd3d2933fa648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea3ab046a6a613b2b8cbfe0f3d58ad10000cd5690f973e58f3bfd3d2933fa648", kill_on_drop: false }` [INFO] [stdout] ea3ab046a6a613b2b8cbfe0f3d58ad10000cd5690f973e58f3bfd3d2933fa648 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d73ebe69a48ea972256cf4245aabc8cb337333ddf46fa41decf4779f3c721b2 [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" "2d73ebe69a48ea972256cf4245aabc8cb337333ddf46fa41decf4779f3c721b2", kill_on_drop: false }` [INFO] [stderr] Compiling next_episode v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "2d73ebe69a48ea972256cf4245aabc8cb337333ddf46fa41decf4779f3c721b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d73ebe69a48ea972256cf4245aabc8cb337333ddf46fa41decf4779f3c721b2", kill_on_drop: false }` [INFO] [stdout] 2d73ebe69a48ea972256cf4245aabc8cb337333ddf46fa41decf4779f3c721b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2042bc0607dbaa0044cfe5153bb58601252dc8afc7e4405acf9070a99ed584d9 [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" "2042bc0607dbaa0044cfe5153bb58601252dc8afc7e4405acf9070a99ed584d9", kill_on_drop: false }` [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling next_episode v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.62s [INFO] running `Command { std: "docker" "inspect" "2042bc0607dbaa0044cfe5153bb58601252dc8afc7e4405acf9070a99ed584d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2042bc0607dbaa0044cfe5153bb58601252dc8afc7e4405acf9070a99ed584d9", kill_on_drop: false }` [INFO] [stdout] 2042bc0607dbaa0044cfe5153bb58601252dc8afc7e4405acf9070a99ed584d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6a24f42bc167e0ce063d5160476b15f8e99370aa4dc3d92346e7fbbe4a3cbd61 [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" "6a24f42bc167e0ce063d5160476b15f8e99370aa4dc3d92346e7fbbe4a3cbd61", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/next_episode-03da51727295553f) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::next_ep_sprase ... ok [INFO] [stdout] test tests::last_ep ... ok [INFO] [stdout] test tests::next_ep ... ok [INFO] [stdout] test tests::across_season ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests next_episode [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" "6a24f42bc167e0ce063d5160476b15f8e99370aa4dc3d92346e7fbbe4a3cbd61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a24f42bc167e0ce063d5160476b15f8e99370aa4dc3d92346e7fbbe4a3cbd61", kill_on_drop: false }` [INFO] [stdout] 6a24f42bc167e0ce063d5160476b15f8e99370aa4dc3d92346e7fbbe4a3cbd61