[INFO] cloning repository https://github.com/mdigruber/file_duplicate_checker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mdigruber/file_duplicate_checker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdigruber%2Ffile_duplicate_checker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdigruber%2Ffile_duplicate_checker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45bf1a4b9e03ab44bac003cbe8c63c1a3b4804fb
[INFO] testing mdigruber/file_duplicate_checker against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdigruber%2Ffile_duplicate_checker" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mdigruber/file_duplicate_checker on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mdigruber/file_duplicate_checker
[INFO] finished tweaking git repo https://github.com/mdigruber/file_duplicate_checker
[INFO] tweaked toml for git repo https://github.com/mdigruber/file_duplicate_checker written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/mdigruber/file_duplicate_checker already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afb1de2f8d3492ef06d52c627503831c8c6613ace5d025694bb1862f3c597f25
[INFO] running `Command { std: "docker" "start" "-a" "afb1de2f8d3492ef06d52c627503831c8c6613ace5d025694bb1862f3c597f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afb1de2f8d3492ef06d52c627503831c8c6613ace5d025694bb1862f3c597f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afb1de2f8d3492ef06d52c627503831c8c6613ace5d025694bb1862f3c597f25", kill_on_drop: false }`
[INFO] [stdout] afb1de2f8d3492ef06d52c627503831c8c6613ace5d025694bb1862f3c597f25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be3de8f2b6e0c201da935b091c5ade3a2ad4c64271efa39d801d577ec2befc45
[INFO] running `Command { std: "docker" "start" "-a" "be3de8f2b6e0c201da935b091c5ade3a2ad4c64271efa39d801d577ec2befc45", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling block-buffer v0.10.0
[INFO] [stderr]    Compiling crypto-common v0.1.1
[INFO] [stderr]    Compiling digest v0.10.1
[INFO] [stderr]    Compiling md-5 v0.10.0
[INFO] [stderr]    Compiling image_duplicate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.96s
[INFO] running `Command { std: "docker" "inspect" "be3de8f2b6e0c201da935b091c5ade3a2ad4c64271efa39d801d577ec2befc45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be3de8f2b6e0c201da935b091c5ade3a2ad4c64271efa39d801d577ec2befc45", kill_on_drop: false }`
[INFO] [stdout] be3de8f2b6e0c201da935b091c5ade3a2ad4c64271efa39d801d577ec2befc45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27777e8f9745e5f4c2dd70bf35ffaeb692688ca923363df827a462cb866db6bb
[INFO] running `Command { std: "docker" "start" "-a" "27777e8f9745e5f4c2dd70bf35ffaeb692688ca923363df827a462cb866db6bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling image_duplicate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "27777e8f9745e5f4c2dd70bf35ffaeb692688ca923363df827a462cb866db6bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27777e8f9745e5f4c2dd70bf35ffaeb692688ca923363df827a462cb866db6bb", kill_on_drop: false }`
[INFO] [stdout] 27777e8f9745e5f4c2dd70bf35ffaeb692688ca923363df827a462cb866db6bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cfdc5acd3ae4c47301d6ad35ea170c159ef44eaae2df9bde3a72c21ad16f0851
[INFO] running `Command { std: "docker" "start" "-a" "cfdc5acd3ae4c47301d6ad35ea170c159ef44eaae2df9bde3a72c21ad16f0851", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/image_duplicate-b32c82e1836e85c0)
[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" "cfdc5acd3ae4c47301d6ad35ea170c159ef44eaae2df9bde3a72c21ad16f0851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfdc5acd3ae4c47301d6ad35ea170c159ef44eaae2df9bde3a72c21ad16f0851", kill_on_drop: false }`
[INFO] [stdout] cfdc5acd3ae4c47301d6ad35ea170c159ef44eaae2df9bde3a72c21ad16f0851