[INFO] fetching crate choir 0.2.0... [INFO] testing choir-0.2.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate choir 0.2.0 into /workspace/builds/worker-113/source [INFO] validating manifest of crates.io crate choir 0.2.0 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 choir 0.2.0 [INFO] finished tweaking crates.io crate choir 0.2.0 [INFO] tweaked toml for crates.io crate choir 0.2.0 written to /workspace/builds/worker-113/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 13807a7954605f2ed3ce77b005a7db4ca31c7757b9192ad00462d3bfde9d7d94 [INFO] running `Command { std: "docker" "start" "-a" "13807a7954605f2ed3ce77b005a7db4ca31c7757b9192ad00462d3bfde9d7d94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13807a7954605f2ed3ce77b005a7db4ca31c7757b9192ad00462d3bfde9d7d94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13807a7954605f2ed3ce77b005a7db4ca31c7757b9192ad00462d3bfde9d7d94", kill_on_drop: false }` [INFO] [stdout] 13807a7954605f2ed3ce77b005a7db4ca31c7757b9192ad00462d3bfde9d7d94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 0f3345a4d8ba48e40133f4bb27275c653c5b00e5eaf0d48ad6e347c983b107d0 [INFO] running `Command { std: "docker" "start" "-a" "0f3345a4d8ba48e40133f4bb27275c653c5b00e5eaf0d48ad6e347c983b107d0", 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] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling choir v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `Command { std: "docker" "inspect" "0f3345a4d8ba48e40133f4bb27275c653c5b00e5eaf0d48ad6e347c983b107d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f3345a4d8ba48e40133f4bb27275c653c5b00e5eaf0d48ad6e347c983b107d0", kill_on_drop: false }` [INFO] [stdout] 0f3345a4d8ba48e40133f4bb27275c653c5b00e5eaf0d48ad6e347c983b107d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 48b8100d5f90002e20e6084336a0c0cacbf8df58489c5ad89c5ab3b0f7c8c3e9 [INFO] running `Command { std: "docker" "start" "-a" "48b8100d5f90002e20e6084336a0c0cacbf8df58489c5ad89c5ab3b0f7c8c3e9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling choir v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.71s [INFO] running `Command { std: "docker" "inspect" "48b8100d5f90002e20e6084336a0c0cacbf8df58489c5ad89c5ab3b0f7c8c3e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48b8100d5f90002e20e6084336a0c0cacbf8df58489c5ad89c5ab3b0f7c8c3e9", kill_on_drop: false }` [INFO] [stdout] 48b8100d5f90002e20e6084336a0c0cacbf8df58489c5ad89c5ab3b0f7c8c3e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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", kill_on_drop: false }` [INFO] [stdout] 673c2516e2b42bc9f4a47fb521b9aa112b05acb95b32ebe3565eb86675ca9f2f [INFO] running `Command { std: "docker" "start" "-a" "673c2516e2b42bc9f4a47fb521b9aa112b05acb95b32ebe3565eb86675ca9f2f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.54s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/choir-cfbe286e51969a4c) [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] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-033d06bb35770a7b) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Doc-tests choir [INFO] [stdout] test parallel ... ok [INFO] [stdout] test sequential ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [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" "673c2516e2b42bc9f4a47fb521b9aa112b05acb95b32ebe3565eb86675ca9f2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "673c2516e2b42bc9f4a47fb521b9aa112b05acb95b32ebe3565eb86675ca9f2f", kill_on_drop: false }` [INFO] [stdout] 673c2516e2b42bc9f4a47fb521b9aa112b05acb95b32ebe3565eb86675ca9f2f