[INFO] fetching crate tobytes 0.1.0... [INFO] testing tobytes-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate tobytes 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate tobytes 0.1.0 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 tobytes 0.1.0 [INFO] finished tweaking crates.io crate tobytes 0.1.0 [INFO] tweaked toml for crates.io crate tobytes 0.1.0 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d81111b0dbd07db895e3c38606923602fa89ef31cc0d75c11de0c86eda22e631 [INFO] running `Command { std: "docker" "start" "-a" "d81111b0dbd07db895e3c38606923602fa89ef31cc0d75c11de0c86eda22e631", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d81111b0dbd07db895e3c38606923602fa89ef31cc0d75c11de0c86eda22e631", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d81111b0dbd07db895e3c38606923602fa89ef31cc0d75c11de0c86eda22e631", kill_on_drop: false }` [INFO] [stdout] d81111b0dbd07db895e3c38606923602fa89ef31cc0d75c11de0c86eda22e631 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 6d02ae8397d72b1635f5787cbf1dd61be6627dd7f5690787cbddca1305b789af [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" "6d02ae8397d72b1635f5787cbf1dd61be6627dd7f5690787cbddca1305b789af", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling tobytes v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "6d02ae8397d72b1635f5787cbf1dd61be6627dd7f5690787cbddca1305b789af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d02ae8397d72b1635f5787cbf1dd61be6627dd7f5690787cbddca1305b789af", kill_on_drop: false }` [INFO] [stdout] 6d02ae8397d72b1635f5787cbf1dd61be6627dd7f5690787cbddca1305b789af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 510ccc98c5ce1771cedbf5a26f4600e2cd23c446e6ad07c208e965bf7a1830e5 [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" "510ccc98c5ce1771cedbf5a26f4600e2cd23c446e6ad07c208e965bf7a1830e5", kill_on_drop: false }` [INFO] [stderr] Compiling tobytes v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "510ccc98c5ce1771cedbf5a26f4600e2cd23c446e6ad07c208e965bf7a1830e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "510ccc98c5ce1771cedbf5a26f4600e2cd23c446e6ad07c208e965bf7a1830e5", kill_on_drop: false }` [INFO] [stdout] 510ccc98c5ce1771cedbf5a26f4600e2cd23c446e6ad07c208e965bf7a1830e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 9a17dd3a5caab9c48d45a6b1999d3242a23cef8e4ac93a2c90fb2edc6240f387 [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" "9a17dd3a5caab9c48d45a6b1999d3242a23cef8e4ac93a2c90fb2edc6240f387", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tobytes-5e34435696d97766) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::i32_to_bytes ... ok [INFO] [stdout] test tests::u8_to_bytes ... ok [INFO] [stdout] test tests::u32_to_bytes ... ok [INFO] [stdout] test tests::i16_to_bytes ... ok [INFO] [stdout] test tests::chain_bytes ... ok [INFO] [stdout] test tests::u16_to_bytes ... ok [INFO] [stdout] test tests::i8_to_bytes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests tobytes [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - ByteView (line 117) ... ok [INFO] [stdout] test src/lib.rs - (line 37) ... ok [INFO] [stdout] test src/lib.rs - (line 91) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9a17dd3a5caab9c48d45a6b1999d3242a23cef8e4ac93a2c90fb2edc6240f387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a17dd3a5caab9c48d45a6b1999d3242a23cef8e4ac93a2c90fb2edc6240f387", kill_on_drop: false }` [INFO] [stdout] 9a17dd3a5caab9c48d45a6b1999d3242a23cef8e4ac93a2c90fb2edc6240f387