[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 beta-2022-02-22 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-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mdigruber/file_duplicate_checker on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-29/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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded md-5 v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 647f8de31235dc6cec4616d2e14117c2a60e646a4182489cadf3fd2ca1d6057f
[INFO] running `Command { std: "docker" "start" "-a" "647f8de31235dc6cec4616d2e14117c2a60e646a4182489cadf3fd2ca1d6057f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "647f8de31235dc6cec4616d2e14117c2a60e646a4182489cadf3fd2ca1d6057f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "647f8de31235dc6cec4616d2e14117c2a60e646a4182489cadf3fd2ca1d6057f", kill_on_drop: false }`
[INFO] [stdout] 647f8de31235dc6cec4616d2e14117c2a60e646a4182489cadf3fd2ca1d6057f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98a2c44f06c5217e7b2e51d45e837fef792181fc51f759230149f959e26c86e3
[INFO] running `Command { std: "docker" "start" "-a" "98a2c44f06c5217e7b2e51d45e837fef792181fc51f759230149f959e26c86e3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 2.45s
[INFO] running `Command { std: "docker" "inspect" "98a2c44f06c5217e7b2e51d45e837fef792181fc51f759230149f959e26c86e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98a2c44f06c5217e7b2e51d45e837fef792181fc51f759230149f959e26c86e3", kill_on_drop: false }`
[INFO] [stdout] 98a2c44f06c5217e7b2e51d45e837fef792181fc51f759230149f959e26c86e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fbea17984f292b44af2e37d8f4e88d907c5117fd8f256f2208b3568ab76b272
[INFO] running `Command { std: "docker" "start" "-a" "0fbea17984f292b44af2e37d8f4e88d907c5117fd8f256f2208b3568ab76b272", kill_on_drop: false }`
[INFO] [stderr]    Compiling image_duplicate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "0fbea17984f292b44af2e37d8f4e88d907c5117fd8f256f2208b3568ab76b272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fbea17984f292b44af2e37d8f4e88d907c5117fd8f256f2208b3568ab76b272", kill_on_drop: false }`
[INFO] [stdout] 0fbea17984f292b44af2e37d8f4e88d907c5117fd8f256f2208b3568ab76b272
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 93e44f71a59a69428fa14ee4434452a063fa3250497655a7e110f53332647ef4
[INFO] running `Command { std: "docker" "start" "-a" "93e44f71a59a69428fa14ee4434452a063fa3250497655a7e110f53332647ef4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/image_duplicate-86238078469b5ba2)
[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" "93e44f71a59a69428fa14ee4434452a063fa3250497655a7e110f53332647ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93e44f71a59a69428fa14ee4434452a063fa3250497655a7e110f53332647ef4", kill_on_drop: false }`
[INFO] [stdout] 93e44f71a59a69428fa14ee4434452a063fa3250497655a7e110f53332647ef4