[INFO] fetching crate crmprs 0.1.0...
[INFO] testing crmprs-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate crmprs 0.1.0 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate crmprs 0.1.0 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 crmprs 0.1.0
[INFO] finished tweaking crates.io crate crmprs 0.1.0
[INFO] tweaked toml for crates.io crate crmprs 0.1.0 written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] crate crates.io crate crmprs 0.1.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crc64 v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 0df53fad177305bf69ab79e01bec96e13a66ac4ba52c2b89ec707493898d3885
[INFO] running `Command { std: "docker" "start" "-a" "0df53fad177305bf69ab79e01bec96e13a66ac4ba52c2b89ec707493898d3885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0df53fad177305bf69ab79e01bec96e13a66ac4ba52c2b89ec707493898d3885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0df53fad177305bf69ab79e01bec96e13a66ac4ba52c2b89ec707493898d3885", kill_on_drop: false }`
[INFO] [stdout] 0df53fad177305bf69ab79e01bec96e13a66ac4ba52c2b89ec707493898d3885
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 987283960f88b5b7f8e2b9fe2e99b1f65472b29b4b511db77fdfa142a5a870d2
[INFO] running `Command { std: "docker" "start" "-a" "987283960f88b5b7f8e2b9fe2e99b1f65472b29b4b511db77fdfa142a5a870d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling crc64 v1.0.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crmprs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.66s
[INFO] running `Command { std: "docker" "inspect" "987283960f88b5b7f8e2b9fe2e99b1f65472b29b4b511db77fdfa142a5a870d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "987283960f88b5b7f8e2b9fe2e99b1f65472b29b4b511db77fdfa142a5a870d2", kill_on_drop: false }`
[INFO] [stdout] 987283960f88b5b7f8e2b9fe2e99b1f65472b29b4b511db77fdfa142a5a870d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 067614bc5ca0d2756c54d6ca8dd3c45c770732333d1c3072abd6fc663c694b93
[INFO] running `Command { std: "docker" "start" "-a" "067614bc5ca0d2756c54d6ca8dd3c45c770732333d1c3072abd6fc663c694b93", kill_on_drop: false }`
[INFO] [stderr]    Compiling crmprs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "067614bc5ca0d2756c54d6ca8dd3c45c770732333d1c3072abd6fc663c694b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "067614bc5ca0d2756c54d6ca8dd3c45c770732333d1c3072abd6fc663c694b93", kill_on_drop: false }`
[INFO] [stdout] 067614bc5ca0d2756c54d6ca8dd3c45c770732333d1c3072abd6fc663c694b93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 89afe5b646ef9f4038176d1625b1824b86701c560d346bf83ca7e43ec254663c
[INFO] running `Command { std: "docker" "start" "-a" "89afe5b646ef9f4038176d1625b1824b86701c560d346bf83ca7e43ec254663c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crmprs-a7ceef7187836522)
[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" "89afe5b646ef9f4038176d1625b1824b86701c560d346bf83ca7e43ec254663c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89afe5b646ef9f4038176d1625b1824b86701c560d346bf83ca7e43ec254663c", kill_on_drop: false }`
[INFO] [stdout] 89afe5b646ef9f4038176d1625b1824b86701c560d346bf83ca7e43ec254663c