[INFO] fetching crate tangram_zip 0.7.0...
[INFO] testing tangram_zip-0.7.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tangram_zip 0.7.0 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate tangram_zip 0.7.0 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 tangram_zip 0.7.0
[INFO] finished tweaking crates.io crate tangram_zip 0.7.0
[INFO] tweaked toml for crates.io crate tangram_zip 0.7.0 written to /workspace/builds/worker-77/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] 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-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 6aba3e5d8bf0fef045d0b26c893dc2fd6f55d120439a3f23ca82dc3397f836de
[INFO] running `Command { std: "docker" "start" "-a" "6aba3e5d8bf0fef045d0b26c893dc2fd6f55d120439a3f23ca82dc3397f836de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6aba3e5d8bf0fef045d0b26c893dc2fd6f55d120439a3f23ca82dc3397f836de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aba3e5d8bf0fef045d0b26c893dc2fd6f55d120439a3f23ca82dc3397f836de", kill_on_drop: false }`
[INFO] [stdout] 6aba3e5d8bf0fef045d0b26c893dc2fd6f55d120439a3f23ca82dc3397f836de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 5722134bee220525a1e613cae6b2b48caa088f724406922278b0ee479a8cc9f8
[INFO] running `Command { std: "docker" "start" "-a" "5722134bee220525a1e613cae6b2b48caa088f724406922278b0ee479a8cc9f8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tangram_zip v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "5722134bee220525a1e613cae6b2b48caa088f724406922278b0ee479a8cc9f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5722134bee220525a1e613cae6b2b48caa088f724406922278b0ee479a8cc9f8", kill_on_drop: false }`
[INFO] [stdout] 5722134bee220525a1e613cae6b2b48caa088f724406922278b0ee479a8cc9f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 6c1dcd11bb4c8c1838dfab553a4faa11da2a032947ac4b13ab47533bc0fb5a3a
[INFO] running `Command { std: "docker" "start" "-a" "6c1dcd11bb4c8c1838dfab553a4faa11da2a032947ac4b13ab47533bc0fb5a3a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tangram_zip v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "6c1dcd11bb4c8c1838dfab553a4faa11da2a032947ac4b13ab47533bc0fb5a3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1dcd11bb4c8c1838dfab553a4faa11da2a032947ac4b13ab47533bc0fb5a3a", kill_on_drop: false }`
[INFO] [stdout] 6c1dcd11bb4c8c1838dfab553a4faa11da2a032947ac4b13ab47533bc0fb5a3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] aae4a8a8e57140e35664c69c40c70d835205546afb2c45f4ef90328842e2b96e
[INFO] running `Command { std: "docker" "start" "-a" "aae4a8a8e57140e35664c69c40c70d835205546afb2c45f4ef90328842e2b96e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tangram_zip-75b2d69374a6fea2)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test zip::test_one ... ok
[INFO] [stdout] test zip::test_three ... ok
[INFO] [stdout] test zip::test_two ... 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 tangram_zip
[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" "aae4a8a8e57140e35664c69c40c70d835205546afb2c45f4ef90328842e2b96e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae4a8a8e57140e35664c69c40c70d835205546afb2c45f4ef90328842e2b96e", kill_on_drop: false }`
[INFO] [stdout] aae4a8a8e57140e35664c69c40c70d835205546afb2c45f4ef90328842e2b96e