[INFO] fetching crate chksum 0.1.0-rc3...
[INFO] testing chksum-0.1.0-rc3 against 1.60.0 for beta-1.61-1
[INFO] extracting crate chksum 0.1.0-rc3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate chksum 0.1.0-rc3 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 chksum 0.1.0-rc3
[INFO] finished tweaking crates.io crate chksum 0.1.0-rc3
[INFO] tweaked toml for crates.io crate chksum 0.1.0-rc3 written to /workspace/builds/worker-5/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]  Downloading crates ...
[INFO] [stderr]   Downloaded chksum-async v0.1.0-rc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] ec5537e0c3c977902d502ece702e63c76f8c0dc87a5065dcf6ec588b263fd077
[INFO] running `Command { std: "docker" "start" "-a" "ec5537e0c3c977902d502ece702e63c76f8c0dc87a5065dcf6ec588b263fd077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec5537e0c3c977902d502ece702e63c76f8c0dc87a5065dcf6ec588b263fd077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec5537e0c3c977902d502ece702e63c76f8c0dc87a5065dcf6ec588b263fd077", kill_on_drop: false }`
[INFO] [stdout] ec5537e0c3c977902d502ece702e63c76f8c0dc87a5065dcf6ec588b263fd077
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] a600703691c915264656fff7b47a1da159da582e7324467a913785f2d16398d1
[INFO] running `Command { std: "docker" "start" "-a" "a600703691c915264656fff7b47a1da159da582e7324467a913785f2d16398d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chksum-hash v0.1.0-rc3
[INFO] [stderr]    Compiling chksum-traits v0.1.0-rc3
[INFO] [stderr]    Compiling chksum-config v0.1.0-rc3
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling chksum-arch v0.1.0-rc3
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling chksum v0.1.0-rc3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.28s
[INFO] running `Command { std: "docker" "inspect" "a600703691c915264656fff7b47a1da159da582e7324467a913785f2d16398d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a600703691c915264656fff7b47a1da159da582e7324467a913785f2d16398d1", kill_on_drop: false }`
[INFO] [stdout] a600703691c915264656fff7b47a1da159da582e7324467a913785f2d16398d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 18a50a0e8e95a8467b0a00432701fff688aa6a0abe489e2fdd66870ab5f586b4
[INFO] running `Command { std: "docker" "start" "-a" "18a50a0e8e95a8467b0a00432701fff688aa6a0abe489e2fdd66870ab5f586b4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chksum v0.1.0-rc3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "18a50a0e8e95a8467b0a00432701fff688aa6a0abe489e2fdd66870ab5f586b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18a50a0e8e95a8467b0a00432701fff688aa6a0abe489e2fdd66870ab5f586b4", kill_on_drop: false }`
[INFO] [stdout] 18a50a0e8e95a8467b0a00432701fff688aa6a0abe489e2fdd66870ab5f586b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 33e65b4b2bad64d1a0d300bccf974011e8bc0b015974020b6be87dc7a5e7bc49
[INFO] running `Command { std: "docker" "start" "-a" "33e65b4b2bad64d1a0d300bccf974011e8bc0b015974020b6be87dc7a5e7bc49", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chksum-185ba0a29bfcc6a4)
[INFO] [stderr]    Doc-tests chksum
[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] [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" "33e65b4b2bad64d1a0d300bccf974011e8bc0b015974020b6be87dc7a5e7bc49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e65b4b2bad64d1a0d300bccf974011e8bc0b015974020b6be87dc7a5e7bc49", kill_on_drop: false }`
[INFO] [stdout] 33e65b4b2bad64d1a0d300bccf974011e8bc0b015974020b6be87dc7a5e7bc49