[INFO] fetching crate bfom 0.1.37...
[INFO] testing bfom-0.1.37 against 1.60.0 for beta-1.61-1
[INFO] extracting crate bfom 0.1.37 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate bfom 0.1.37 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 bfom 0.1.37
[INFO] finished tweaking crates.io crate bfom 0.1.37
[INFO] tweaked toml for crates.io crate bfom 0.1.37 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate bfom 0.1.37 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 bfom-lib v0.1.38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] dc011a2c928b6c5e198daeb48c97cf30a42e98079ffada3207a3098ab9d510f6
[INFO] running `Command { std: "docker" "start" "-a" "dc011a2c928b6c5e198daeb48c97cf30a42e98079ffada3207a3098ab9d510f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc011a2c928b6c5e198daeb48c97cf30a42e98079ffada3207a3098ab9d510f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc011a2c928b6c5e198daeb48c97cf30a42e98079ffada3207a3098ab9d510f6", kill_on_drop: false }`
[INFO] [stdout] dc011a2c928b6c5e198daeb48c97cf30a42e98079ffada3207a3098ab9d510f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 34b6672e7acbe8edf8e845b379326a47843bf4871c47b75503bd4f21b544c20b
[INFO] running `Command { std: "docker" "start" "-a" "34b6672e7acbe8edf8e845b379326a47843bf4871c47b75503bd4f21b544c20b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling bfom-lib v0.1.38
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling bfom v0.1.37 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.47s
[INFO] running `Command { std: "docker" "inspect" "34b6672e7acbe8edf8e845b379326a47843bf4871c47b75503bd4f21b544c20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34b6672e7acbe8edf8e845b379326a47843bf4871c47b75503bd4f21b544c20b", kill_on_drop: false }`
[INFO] [stdout] 34b6672e7acbe8edf8e845b379326a47843bf4871c47b75503bd4f21b544c20b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] be5975d018015298ccb8513a7026259bcbe0621b99c1796141c4761f22438b4b
[INFO] running `Command { std: "docker" "start" "-a" "be5975d018015298ccb8513a7026259bcbe0621b99c1796141c4761f22438b4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bfom v0.1.37 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "be5975d018015298ccb8513a7026259bcbe0621b99c1796141c4761f22438b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be5975d018015298ccb8513a7026259bcbe0621b99c1796141c4761f22438b4b", kill_on_drop: false }`
[INFO] [stdout] be5975d018015298ccb8513a7026259bcbe0621b99c1796141c4761f22438b4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f2c4daa26c6f362628fd8cf3bd9ab89982f768e11b1cce6a6fc8a916fcd39870
[INFO] running `Command { std: "docker" "start" "-a" "f2c4daa26c6f362628fd8cf3bd9ab89982f768e11b1cce6a6fc8a916fcd39870", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_bfom-9654b71913a3e266)
[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" "f2c4daa26c6f362628fd8cf3bd9ab89982f768e11b1cce6a6fc8a916fcd39870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2c4daa26c6f362628fd8cf3bd9ab89982f768e11b1cce6a6fc8a916fcd39870", kill_on_drop: false }`
[INFO] [stdout] f2c4daa26c6f362628fd8cf3bd9ab89982f768e11b1cce6a6fc8a916fcd39870