[INFO] fetching crate upload_test 0.1.0...
[INFO] testing upload_test-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate upload_test 0.1.0 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate upload_test 0.1.0 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 upload_test 0.1.0
[INFO] finished tweaking crates.io crate upload_test 0.1.0
[INFO] tweaked toml for crates.io crate upload_test 0.1.0 written to /workspace/builds/worker-95/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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 0a2d309d668a6c28fbccb42859da24cc2e478cdb279031984fae940f1f79b3a3
[INFO] running `Command { std: "docker" "start" "-a" "0a2d309d668a6c28fbccb42859da24cc2e478cdb279031984fae940f1f79b3a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a2d309d668a6c28fbccb42859da24cc2e478cdb279031984fae940f1f79b3a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2d309d668a6c28fbccb42859da24cc2e478cdb279031984fae940f1f79b3a3", kill_on_drop: false }`
[INFO] [stdout] 0a2d309d668a6c28fbccb42859da24cc2e478cdb279031984fae940f1f79b3a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 18cfa26e70132dc94b819bcb79deb66ba97bf28769e565e8795fcda4ab53f7a5
[INFO] running `Command { std: "docker" "start" "-a" "18cfa26e70132dc94b819bcb79deb66ba97bf28769e565e8795fcda4ab53f7a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling upload_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "18cfa26e70132dc94b819bcb79deb66ba97bf28769e565e8795fcda4ab53f7a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18cfa26e70132dc94b819bcb79deb66ba97bf28769e565e8795fcda4ab53f7a5", kill_on_drop: false }`
[INFO] [stdout] 18cfa26e70132dc94b819bcb79deb66ba97bf28769e565e8795fcda4ab53f7a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] a595c68aa1cc0efa69fb75b87c0b88633ea2396e0e80c59a60bc52af78358513
[INFO] running `Command { std: "docker" "start" "-a" "a595c68aa1cc0efa69fb75b87c0b88633ea2396e0e80c59a60bc52af78358513", kill_on_drop: false }`
[INFO] [stderr]    Compiling upload_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "a595c68aa1cc0efa69fb75b87c0b88633ea2396e0e80c59a60bc52af78358513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a595c68aa1cc0efa69fb75b87c0b88633ea2396e0e80c59a60bc52af78358513", kill_on_drop: false }`
[INFO] [stdout] a595c68aa1cc0efa69fb75b87c0b88633ea2396e0e80c59a60bc52af78358513
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] c420a7641ceb68446410feec82124252cf65c2c679322bad6750dc9d374d2f62
[INFO] running `Command { std: "docker" "start" "-a" "c420a7641ceb68446410feec82124252cf65c2c679322bad6750dc9d374d2f62", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/upload_test-b74fea6dd168e6b1)
[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 upload_test
[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" "c420a7641ceb68446410feec82124252cf65c2c679322bad6750dc9d374d2f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c420a7641ceb68446410feec82124252cf65c2c679322bad6750dc9d374d2f62", kill_on_drop: false }`
[INFO] [stdout] c420a7641ceb68446410feec82124252cf65c2c679322bad6750dc9d374d2f62