[INFO] fetching crate jpret 0.1.1... [INFO] testing jpret-0.1.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate jpret 0.1.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate jpret 0.1.1 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 jpret 0.1.1 [INFO] finished tweaking crates.io crate jpret 0.1.1 [INFO] tweaked toml for crates.io crate jpret 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate jpret 0.1.1 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded json-color v0.7.1 [INFO] [stderr] Downloaded linkify v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 63a7d88ff12dc2f8d25b59d914379cb1774d8a41e8c35e628ec7087461340865 [INFO] running `Command { std: "docker" "start" "-a" "63a7d88ff12dc2f8d25b59d914379cb1774d8a41e8c35e628ec7087461340865", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63a7d88ff12dc2f8d25b59d914379cb1774d8a41e8c35e628ec7087461340865", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63a7d88ff12dc2f8d25b59d914379cb1774d8a41e8c35e628ec7087461340865", kill_on_drop: false }` [INFO] [stdout] 63a7d88ff12dc2f8d25b59d914379cb1774d8a41e8c35e628ec7087461340865 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ae2b136b5ee0312cd0d82b2132f94550fefc0ac8ae00141c580e31b852a3722e [INFO] running `Command { std: "docker" "start" "-a" "ae2b136b5ee0312cd0d82b2132f94550fefc0ac8ae00141c580e31b852a3722e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling hashbrown v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling linkify v0.4.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling json-color v0.7.1 [INFO] [stderr] Compiling jpret v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.32s [INFO] running `Command { std: "docker" "inspect" "ae2b136b5ee0312cd0d82b2132f94550fefc0ac8ae00141c580e31b852a3722e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae2b136b5ee0312cd0d82b2132f94550fefc0ac8ae00141c580e31b852a3722e", kill_on_drop: false }` [INFO] [stdout] ae2b136b5ee0312cd0d82b2132f94550fefc0ac8ae00141c580e31b852a3722e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 44f38298fdfb4995447dc120d50cd2995282282d3adfa07e781cac6b24d7bf80 [INFO] running `Command { std: "docker" "start" "-a" "44f38298fdfb4995447dc120d50cd2995282282d3adfa07e781cac6b24d7bf80", kill_on_drop: false }` [INFO] [stderr] Compiling jpret v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "44f38298fdfb4995447dc120d50cd2995282282d3adfa07e781cac6b24d7bf80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44f38298fdfb4995447dc120d50cd2995282282d3adfa07e781cac6b24d7bf80", kill_on_drop: false }` [INFO] [stdout] 44f38298fdfb4995447dc120d50cd2995282282d3adfa07e781cac6b24d7bf80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 9d2df786006c5c0354fdc099894b6f79a5fc4ee41f71cf7eb331a603106e237a [INFO] running `Command { std: "docker" "start" "-a" "9d2df786006c5c0354fdc099894b6f79a5fc4ee41f71cf7eb331a603106e237a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jpret-f94c2853728c57e5) [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" "9d2df786006c5c0354fdc099894b6f79a5fc4ee41f71cf7eb331a603106e237a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d2df786006c5c0354fdc099894b6f79a5fc4ee41f71cf7eb331a603106e237a", kill_on_drop: false }` [INFO] [stdout] 9d2df786006c5c0354fdc099894b6f79a5fc4ee41f71cf7eb331a603106e237a