[INFO] fetching crate vint32 0.3.0...
[INFO] testing vint32-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate vint32 0.3.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate vint32 0.3.0 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 vint32 0.3.0
[INFO] finished tweaking crates.io crate vint32 0.3.0
[INFO] tweaked toml for crates.io crate vint32 0.3.0 written to /workspace/builds/worker-20/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] 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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 9e2642189180a68f5c782af30a8e3ec83bf39db9a9477ee141ff0e12785bebaa
[INFO] running `Command { std: "docker" "start" "-a" "9e2642189180a68f5c782af30a8e3ec83bf39db9a9477ee141ff0e12785bebaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e2642189180a68f5c782af30a8e3ec83bf39db9a9477ee141ff0e12785bebaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e2642189180a68f5c782af30a8e3ec83bf39db9a9477ee141ff0e12785bebaa", kill_on_drop: false }`
[INFO] [stdout] 9e2642189180a68f5c782af30a8e3ec83bf39db9a9477ee141ff0e12785bebaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] ff9ced9ab06d8bd633b3871673fb0cf0c771e99dcac568e489f0e5d65c68f2db
[INFO] running `Command { std: "docker" "start" "-a" "ff9ced9ab06d8bd633b3871673fb0cf0c771e99dcac568e489f0e5d65c68f2db", kill_on_drop: false }`
[INFO] [stderr]    Compiling vint32 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "ff9ced9ab06d8bd633b3871673fb0cf0c771e99dcac568e489f0e5d65c68f2db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff9ced9ab06d8bd633b3871673fb0cf0c771e99dcac568e489f0e5d65c68f2db", kill_on_drop: false }`
[INFO] [stdout] ff9ced9ab06d8bd633b3871673fb0cf0c771e99dcac568e489f0e5d65c68f2db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 1f85d45d7649ee098e146eb15955be7e7241e788d0f8cc8bdece784e336463a8
[INFO] running `Command { std: "docker" "start" "-a" "1f85d45d7649ee098e146eb15955be7e7241e788d0f8cc8bdece784e336463a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling vint32 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "1f85d45d7649ee098e146eb15955be7e7241e788d0f8cc8bdece784e336463a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f85d45d7649ee098e146eb15955be7e7241e788d0f8cc8bdece784e336463a8", kill_on_drop: false }`
[INFO] [stdout] 1f85d45d7649ee098e146eb15955be7e7241e788d0f8cc8bdece784e336463a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] b449b1eb9ac24a64c1df4157d5321a389e13566a83102e295cdb501ccd228718
[INFO] running `Command { std: "docker" "start" "-a" "b449b1eb9ac24a64c1df4157d5321a389e13566a83102e295cdb501ccd228718", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vint32-4b334c1256922918)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_encode_decode_vint_very_large_number ... ok
[INFO] [stdout] test test_serialize ... ok
[INFO] [stdout] test test_varint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vint32
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b449b1eb9ac24a64c1df4157d5321a389e13566a83102e295cdb501ccd228718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b449b1eb9ac24a64c1df4157d5321a389e13566a83102e295cdb501ccd228718", kill_on_drop: false }`
[INFO] [stdout] b449b1eb9ac24a64c1df4157d5321a389e13566a83102e295cdb501ccd228718