[INFO] fetching crate drk-in 1.1.4...
[INFO] testing drk-in-1.1.4 against 1.59.0 for beta-1.60-1
[INFO] extracting crate drk-in 1.1.4 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate drk-in 1.1.4 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 crates.io crate drk-in 1.1.4
[INFO] finished tweaking crates.io crate drk-in 1.1.4
[INFO] tweaked toml for crates.io crate drk-in 1.1.4 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] f8a4fd26af4603aac79cb65f78fce5112ee8a44405e127e4f1fdeb66ec59df02
[INFO] running `Command { std: "docker" "start" "-a" "f8a4fd26af4603aac79cb65f78fce5112ee8a44405e127e4f1fdeb66ec59df02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8a4fd26af4603aac79cb65f78fce5112ee8a44405e127e4f1fdeb66ec59df02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a4fd26af4603aac79cb65f78fce5112ee8a44405e127e4f1fdeb66ec59df02", kill_on_drop: false }`
[INFO] [stdout] f8a4fd26af4603aac79cb65f78fce5112ee8a44405e127e4f1fdeb66ec59df02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 572cbefc62215d55f11a2009e20ea7b9aadc4053c1b7153bbaf515954a002ba4
[INFO] running `Command { std: "docker" "start" "-a" "572cbefc62215d55f11a2009e20ea7b9aadc4053c1b7153bbaf515954a002ba4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling drk-in v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "572cbefc62215d55f11a2009e20ea7b9aadc4053c1b7153bbaf515954a002ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "572cbefc62215d55f11a2009e20ea7b9aadc4053c1b7153bbaf515954a002ba4", kill_on_drop: false }`
[INFO] [stdout] 572cbefc62215d55f11a2009e20ea7b9aadc4053c1b7153bbaf515954a002ba4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e9208cf63c78545d2a1fc4d994d5c3002540474d542ffa1b76f6ef8ac2ec4799
[INFO] running `Command { std: "docker" "start" "-a" "e9208cf63c78545d2a1fc4d994d5c3002540474d542ffa1b76f6ef8ac2ec4799", kill_on_drop: false }`
[INFO] [stderr]    Compiling drk-in v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "e9208cf63c78545d2a1fc4d994d5c3002540474d542ffa1b76f6ef8ac2ec4799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9208cf63c78545d2a1fc4d994d5c3002540474d542ffa1b76f6ef8ac2ec4799", kill_on_drop: false }`
[INFO] [stdout] e9208cf63c78545d2a1fc4d994d5c3002540474d542ffa1b76f6ef8ac2ec4799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d11aeb597096a282ae5ef50a952188ace54b4ee0338b48eeb184af4d66c674c1
[INFO] running `Command { std: "docker" "start" "-a" "d11aeb597096a282ae5ef50a952188ace54b4ee0338b48eeb184af4d66c674c1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/drk_in-54b02b5e9d805fe1)
[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] [stderr]    Doc-tests drk-in
[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" "d11aeb597096a282ae5ef50a952188ace54b4ee0338b48eeb184af4d66c674c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d11aeb597096a282ae5ef50a952188ace54b4ee0338b48eeb184af4d66c674c1", kill_on_drop: false }`
[INFO] [stdout] d11aeb597096a282ae5ef50a952188ace54b4ee0338b48eeb184af4d66c674c1