[INFO] fetching crate awak 0.2.18... [INFO] testing awak-0.2.18 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate awak 0.2.18 into /workspace/builds/worker-17/source [INFO] validating manifest of crates.io crate awak 0.2.18 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate awak 0.2.18 [INFO] finished tweaking crates.io crate awak 0.2.18 [INFO] tweaked toml for crates.io crate awak 0.2.18 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate crates.io crate awak 0.2.18 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9f42308a6da271d58e27b49ff7eef5641723596ce8ecc913106f34a2fe0b6f5 [INFO] running `Command { std: "docker" "start" "-a" "d9f42308a6da271d58e27b49ff7eef5641723596ce8ecc913106f34a2fe0b6f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9f42308a6da271d58e27b49ff7eef5641723596ce8ecc913106f34a2fe0b6f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9f42308a6da271d58e27b49ff7eef5641723596ce8ecc913106f34a2fe0b6f5", kill_on_drop: false }` [INFO] [stdout] d9f42308a6da271d58e27b49ff7eef5641723596ce8ecc913106f34a2fe0b6f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f691ff5c5b93a184449b88a2168e7c5265d757986885b43465932c9b8c43664 [INFO] running `Command { std: "docker" "start" "-a" "4f691ff5c5b93a184449b88a2168e7c5265d757986885b43465932c9b8c43664", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling awak v0.2.18 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.60s [INFO] running `Command { std: "docker" "inspect" "4f691ff5c5b93a184449b88a2168e7c5265d757986885b43465932c9b8c43664", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f691ff5c5b93a184449b88a2168e7c5265d757986885b43465932c9b8c43664", kill_on_drop: false }` [INFO] [stdout] 4f691ff5c5b93a184449b88a2168e7c5265d757986885b43465932c9b8c43664 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d5d8963db5248db2993dc266df83546b186edefdcc5d77d94fdd142c625ea7b [INFO] running `Command { std: "docker" "start" "-a" "6d5d8963db5248db2993dc266df83546b186edefdcc5d77d94fdd142c625ea7b", kill_on_drop: false }` [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling awak v0.2.18 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.37s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/awak-04c3c13158c3250c) [INFO] running `Command { std: "docker" "inspect" "6d5d8963db5248db2993dc266df83546b186edefdcc5d77d94fdd142c625ea7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d5d8963db5248db2993dc266df83546b186edefdcc5d77d94fdd142c625ea7b", kill_on_drop: false }` [INFO] [stdout] 6d5d8963db5248db2993dc266df83546b186edefdcc5d77d94fdd142c625ea7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dc18aea44e797308dceda8a8ff002d1c4dab5a378734dd8e885ae6c0a7dee613 [INFO] running `Command { std: "docker" "start" "-a" "dc18aea44e797308dceda8a8ff002d1c4dab5a378734dd8e885ae6c0a7dee613", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/awak-04c3c13158c3250c) [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] [stderr] Doc-tests awak [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" "dc18aea44e797308dceda8a8ff002d1c4dab5a378734dd8e885ae6c0a7dee613", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc18aea44e797308dceda8a8ff002d1c4dab5a378734dd8e885ae6c0a7dee613", kill_on_drop: false }` [INFO] [stdout] dc18aea44e797308dceda8a8ff002d1c4dab5a378734dd8e885ae6c0a7dee613