[INFO] crate toio 0.1.4 is already in cache [INFO] testing toio-0.1.4 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate toio 0.1.4 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate toio 0.1.4 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate toio 0.1.4 [INFO] finished tweaking crates.io crate toio 0.1.4 [INFO] tweaked toml for crates.io crate toio 0.1.4 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate toio 0.1.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e4ca3f4ebf37fdcd47acfbcd61a5d1c8a882032094854a3dee87ff90bb97054 [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" "2e4ca3f4ebf37fdcd47acfbcd61a5d1c8a882032094854a3dee87ff90bb97054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e4ca3f4ebf37fdcd47acfbcd61a5d1c8a882032094854a3dee87ff90bb97054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e4ca3f4ebf37fdcd47acfbcd61a5d1c8a882032094854a3dee87ff90bb97054", kill_on_drop: false }` [INFO] [stdout] 2e4ca3f4ebf37fdcd47acfbcd61a5d1c8a882032094854a3dee87ff90bb97054 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6604f6393601f071d5f54c34ace3d666173b28139f7803545bde0041b9b3fc4b [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" "6604f6393601f071d5f54c34ace3d666173b28139f7803545bde0041b9b3fc4b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro-nested v0.1.5 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling hex-literal-impl v0.2.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling hex-literal v0.2.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pin-project-internal v0.4.20 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling async-trait v0.1.35 [INFO] [stderr] Compiling serde_repr v0.1.5 [INFO] [stderr] Compiling derive-new v0.5.8 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling pin-project v0.4.20 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling toio v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 29s [INFO] running `Command { std: "docker" "inspect" "6604f6393601f071d5f54c34ace3d666173b28139f7803545bde0041b9b3fc4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6604f6393601f071d5f54c34ace3d666173b28139f7803545bde0041b9b3fc4b", kill_on_drop: false }` [INFO] [stdout] 6604f6393601f071d5f54c34ace3d666173b28139f7803545bde0041b9b3fc4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2b7b61745140fc9447761ffb5e37c296d68cd7ef58822fb6182ebedf7d1ae8c [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" "f2b7b61745140fc9447761ffb5e37c296d68cd7ef58822fb6182ebedf7d1ae8c", kill_on_drop: false }` [INFO] [stderr] Compiling toio v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `toio`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name toio --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test -C metadata=17e3fe49c3d77429 -C extra-filename=-17e3fe49c3d77429 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-fec1b7fae2f96178.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-1672c5be5aa19021.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-04ecf6791232477f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-83563c0cd4ca16fc.rlib --extern derive_new=/opt/rustwide/target/debug/deps/libderive_new-3b2d9fcd0977cab4.so --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-6f18bab13b24fe86.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-cfeb9031f7ce9674.rlib --extern hex_literal=/opt/rustwide/target/debug/deps/libhex_literal-63be8d9878a9b252.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-2c5a3e6f05aa3f12.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-e50e4f549716ec43.rlib --extern serde_repr=/opt/rustwide/target/debug/deps/libserde_repr-0483a3c0a1e102b6.so --extern tokio=/opt/rustwide/target/debug/deps/libtokio-7ec46c2858d629fb.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f2b7b61745140fc9447761ffb5e37c296d68cd7ef58822fb6182ebedf7d1ae8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2b7b61745140fc9447761ffb5e37c296d68cd7ef58822fb6182ebedf7d1ae8c", kill_on_drop: false }` [INFO] [stdout] f2b7b61745140fc9447761ffb5e37c296d68cd7ef58822fb6182ebedf7d1ae8c