[INFO] cloning repository https://github.com/Wilkua/hexdump
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Wilkua/hexdump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWilkua%2Fhexdump", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWilkua%2Fhexdump'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e9be3ff89151d46529df1f4e656fed424163c19
[INFO] testing Wilkua/hexdump against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWilkua%2Fhexdump" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Wilkua/hexdump on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Wilkua/hexdump
[INFO] finished tweaking git repo https://github.com/Wilkua/hexdump
[INFO] tweaked toml for git repo https://github.com/Wilkua/hexdump written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Wilkua/hexdump already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7101738e9bb00e9782f43b42be5b832c1dd79b56a8ee1a89eeb041f22d7cb40a
[INFO] running `Command { std: "docker" "start" "-a" "7101738e9bb00e9782f43b42be5b832c1dd79b56a8ee1a89eeb041f22d7cb40a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7101738e9bb00e9782f43b42be5b832c1dd79b56a8ee1a89eeb041f22d7cb40a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7101738e9bb00e9782f43b42be5b832c1dd79b56a8ee1a89eeb041f22d7cb40a", kill_on_drop: false }`
[INFO] [stdout] 7101738e9bb00e9782f43b42be5b832c1dd79b56a8ee1a89eeb041f22d7cb40a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f304e5ba8b6155d5daaf75ed2a90b5c3297bc11cfc6b8c2c39ed7af903ccdb86
[INFO] running `Command { std: "docker" "start" "-a" "f304e5ba8b6155d5daaf75ed2a90b5c3297bc11cfc6b8c2c39ed7af903ccdb86", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexdump v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "f304e5ba8b6155d5daaf75ed2a90b5c3297bc11cfc6b8c2c39ed7af903ccdb86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f304e5ba8b6155d5daaf75ed2a90b5c3297bc11cfc6b8c2c39ed7af903ccdb86", kill_on_drop: false }`
[INFO] [stdout] f304e5ba8b6155d5daaf75ed2a90b5c3297bc11cfc6b8c2c39ed7af903ccdb86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a36f0e1f1adf943c27ffe7f351a558c029323db2378e99cb9c56eb3420486551
[INFO] running `Command { std: "docker" "start" "-a" "a36f0e1f1adf943c27ffe7f351a558c029323db2378e99cb9c56eb3420486551", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexdump v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "a36f0e1f1adf943c27ffe7f351a558c029323db2378e99cb9c56eb3420486551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a36f0e1f1adf943c27ffe7f351a558c029323db2378e99cb9c56eb3420486551", kill_on_drop: false }`
[INFO] [stdout] a36f0e1f1adf943c27ffe7f351a558c029323db2378e99cb9c56eb3420486551
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ec884dce3e30b8b821426c522d6a51d8dd6bb881586fc31376ec7032a84c1fa
[INFO] running `Command { std: "docker" "start" "-a" "2ec884dce3e30b8b821426c522d6a51d8dd6bb881586fc31376ec7032a84c1fa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hexdump-09ef1078cff8cf73)
[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" "2ec884dce3e30b8b821426c522d6a51d8dd6bb881586fc31376ec7032a84c1fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec884dce3e30b8b821426c522d6a51d8dd6bb881586fc31376ec7032a84c1fa", kill_on_drop: false }`
[INFO] [stdout] 2ec884dce3e30b8b821426c522d6a51d8dd6bb881586fc31376ec7032a84c1fa