[INFO] fetching crate timely 0.12.0... [INFO] testing timely-0.12.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate timely 0.12.0 into /workspace/builds/worker-20/source [INFO] validating manifest of crates.io crate timely 0.12.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate timely 0.12.0 [INFO] finished tweaking crates.io crate timely 0.12.0 [INFO] tweaked toml for crates.io crate timely 0.12.0 written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate crates.io crate timely 0.12.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded timely_communication v0.12.0 [INFO] [stderr] Downloaded libc v0.2.88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e5ddcd166ff9ddfab124a6d8f2464e9e879ce4476e18424800623a971dadbd3 [INFO] running `Command { std: "docker" "start" "-a" "2e5ddcd166ff9ddfab124a6d8f2464e9e879ce4476e18424800623a971dadbd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e5ddcd166ff9ddfab124a6d8f2464e9e879ce4476e18424800623a971dadbd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e5ddcd166ff9ddfab124a6d8f2464e9e879ce4476e18424800623a971dadbd3", kill_on_drop: false }` [INFO] [stdout] 2e5ddcd166ff9ddfab124a6d8f2464e9e879ce4476e18424800623a971dadbd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c6845b6385313c73fd456622f00cc4e9e5717de700d7b23f3dbfb043bb5e672 [INFO] running `Command { std: "docker" "start" "-a" "4c6845b6385313c73fd456622f00cc4e9e5717de700d7b23f3dbfb043bb5e672", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling abomonation v0.7.3 [INFO] [stderr] Compiling timely_logging v0.12.0 [INFO] [stderr] Compiling timely_bytes v0.12.0 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling abomonation_derive v0.5.0 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling timely_communication v0.12.0 [INFO] [stderr] Compiling timely v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.53s [INFO] running `Command { std: "docker" "inspect" "4c6845b6385313c73fd456622f00cc4e9e5717de700d7b23f3dbfb043bb5e672", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c6845b6385313c73fd456622f00cc4e9e5717de700d7b23f3dbfb043bb5e672", kill_on_drop: false }` [INFO] [stdout] 4c6845b6385313c73fd456622f00cc4e9e5717de700d7b23f3dbfb043bb5e672 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17fe8c25787829a56e160832ef1268f4bf662e785fad0a9f8afec724cc393d26 [INFO] running `Command { std: "docker" "start" "-a" "17fe8c25787829a56e160832ef1268f4bf662e785fad0a9f8afec724cc393d26", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling timely v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `field` [INFO] [stdout] --> examples/rc.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | field: Rc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Test` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> examples/rc.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `timely` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name threadless --edition=2018 examples/threadless.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="getopts"' --cfg 'feature="getopts-dep"' -C metadata=f42488e87c2ae846 -C extra-filename=-f42488e87c2ae846 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-85687a79f36c750f.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-40437f63680deab6.so --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-8b82ec3cf544559d.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-7b05e42aea76acb1.rlib --extern getopts_dep=/opt/rustwide/target/debug/deps/libgetopts-c821aeba5fde98f5.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-e32171b42c216bb4.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-74089a94421340f5.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-976ea6c78a4ab529.so --extern timely=/opt/rustwide/target/debug/deps/libtimely-224ea97aab575213.rlib --extern timely_bytes=/opt/rustwide/target/debug/deps/libtimely_bytes-58e2012071a11d8f.rlib --extern timely_communication=/opt/rustwide/target/debug/deps/libtimely_communication-1a7080d86823e329.rlib --extern timely_logging=/opt/rustwide/target/debug/deps/libtimely_logging-94a2c3dee7130160.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "17fe8c25787829a56e160832ef1268f4bf662e785fad0a9f8afec724cc393d26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17fe8c25787829a56e160832ef1268f4bf662e785fad0a9f8afec724cc393d26", kill_on_drop: false }` [INFO] [stdout] 17fe8c25787829a56e160832ef1268f4bf662e785fad0a9f8afec724cc393d26