[INFO] fetching crate git-chunk 0.3.0...
[INFO] testing git-chunk-0.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate git-chunk 0.3.0 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate git-chunk 0.3.0 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 git-chunk 0.3.0
[INFO] finished tweaking crates.io crate git-chunk 0.3.0
[INFO] tweaked toml for crates.io crate git-chunk 0.3.0 written to /workspace/builds/worker-76/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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 2bc2373ce2bf595a5c5d33892286f52447fc352ded27f63a21b79509ab282941
[INFO] running `Command { std: "docker" "start" "-a" "2bc2373ce2bf595a5c5d33892286f52447fc352ded27f63a21b79509ab282941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bc2373ce2bf595a5c5d33892286f52447fc352ded27f63a21b79509ab282941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc2373ce2bf595a5c5d33892286f52447fc352ded27f63a21b79509ab282941", kill_on_drop: false }`
[INFO] [stdout] 2bc2373ce2bf595a5c5d33892286f52447fc352ded27f63a21b79509ab282941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 282502a8ac495154c9fd88c98005e247b1dbcc5e713cc71b49b9de1db4485251
[INFO] running `Command { std: "docker" "start" "-a" "282502a8ac495154c9fd88c98005e247b1dbcc5e713cc71b49b9de1db4485251", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling git-chunk v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.91s
[INFO] running `Command { std: "docker" "inspect" "282502a8ac495154c9fd88c98005e247b1dbcc5e713cc71b49b9de1db4485251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "282502a8ac495154c9fd88c98005e247b1dbcc5e713cc71b49b9de1db4485251", kill_on_drop: false }`
[INFO] [stdout] 282502a8ac495154c9fd88c98005e247b1dbcc5e713cc71b49b9de1db4485251
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 47ab4649a9798b37c3322c7e4de28988d50f7a0ae874b2ca2f6d563cae0729dd
[INFO] running `Command { std: "docker" "start" "-a" "47ab4649a9798b37c3322c7e4de28988d50f7a0ae874b2ca2f6d563cae0729dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "47ab4649a9798b37c3322c7e4de28988d50f7a0ae874b2ca2f6d563cae0729dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47ab4649a9798b37c3322c7e4de28988d50f7a0ae874b2ca2f6d563cae0729dd", kill_on_drop: false }`
[INFO] [stdout] 47ab4649a9798b37c3322c7e4de28988d50f7a0ae874b2ca2f6d563cae0729dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 58a8a4cbad890183ea8b551cc668d04f9cfd1d606f87bbb4d0e28876e6adae1c
[INFO] running `Command { std: "docker" "start" "-a" "58a8a4cbad890183ea8b551cc668d04f9cfd1d606f87bbb4d0e28876e6adae1c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `Command { std: "docker" "inspect" "58a8a4cbad890183ea8b551cc668d04f9cfd1d606f87bbb4d0e28876e6adae1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58a8a4cbad890183ea8b551cc668d04f9cfd1d606f87bbb4d0e28876e6adae1c", kill_on_drop: false }`
[INFO] [stdout] 58a8a4cbad890183ea8b551cc668d04f9cfd1d606f87bbb4d0e28876e6adae1c