[INFO] fetching crate timely 0.12.0... [INFO] testing timely-0.12.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate timely 0.12.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate timely 0.12.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-11/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 579abd102679c3546d19baa7b5c89c5ec3d0de745aa8e18b6d8095eee5465664 [INFO] running `Command { std: "docker" "start" "-a" "579abd102679c3546d19baa7b5c89c5ec3d0de745aa8e18b6d8095eee5465664", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "579abd102679c3546d19baa7b5c89c5ec3d0de745aa8e18b6d8095eee5465664", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "579abd102679c3546d19baa7b5c89c5ec3d0de745aa8e18b6d8095eee5465664", kill_on_drop: false }` [INFO] [stdout] 579abd102679c3546d19baa7b5c89c5ec3d0de745aa8e18b6d8095eee5465664 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c15e5c6f644d8f9251b7811e437a6daeb5d1f364d7786fd2601d8669ca786fe7 [INFO] running `Command { std: "docker" "start" "-a" "c15e5c6f644d8f9251b7811e437a6daeb5d1f364d7786fd2601d8669ca786fe7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling abomonation v0.7.3 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling timely_bytes v0.12.0 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling timely_logging v0.12.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [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 18.58s [INFO] running `Command { std: "docker" "inspect" "c15e5c6f644d8f9251b7811e437a6daeb5d1f364d7786fd2601d8669ca786fe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c15e5c6f644d8f9251b7811e437a6daeb5d1f364d7786fd2601d8669ca786fe7", kill_on_drop: false }` [INFO] [stdout] c15e5c6f644d8f9251b7811e437a6daeb5d1f364d7786fd2601d8669ca786fe7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fb133eec44f4c3aec0b026c8037267fb2109255037b0d0648a6bc2ed091c2bc [INFO] running `Command { std: "docker" "start" "-a" "6fb133eec44f4c3aec0b026c8037267fb2109255037b0d0648a6bc2ed091c2bc", 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] [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 barrier --edition=2018 tests/barrier.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="getopts"' --cfg 'feature="getopts-dep"' -C metadata=8a0d5ce07e3e3ff5 -C extra-filename=-8a0d5ce07e3e3ff5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-6741032772505f37.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-db6ff2c74e5c1c78.so --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-895c4ff75790ed08.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-74f2d26792b1878d.rlib --extern getopts_dep=/opt/rustwide/target/debug/deps/libgetopts-8f344cbb8bcdb21c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-1047f79748790f31.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-d791178137df007b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-3218dbdfd5e1946b.so --extern timely=/opt/rustwide/target/debug/deps/libtimely-ae8952fbd67e1668.rlib --extern timely_bytes=/opt/rustwide/target/debug/deps/libtimely_bytes-4937358da76f5fb7.rlib --extern timely_communication=/opt/rustwide/target/debug/deps/libtimely_communication-087da6fb411bcb30.rlib --extern timely_logging=/opt/rustwide/target/debug/deps/libtimely_logging-4eaf24f06f57d3da.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" "6fb133eec44f4c3aec0b026c8037267fb2109255037b0d0648a6bc2ed091c2bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fb133eec44f4c3aec0b026c8037267fb2109255037b0d0648a6bc2ed091c2bc", kill_on_drop: false }` [INFO] [stdout] 6fb133eec44f4c3aec0b026c8037267fb2109255037b0d0648a6bc2ed091c2bc