[INFO] fetching crate tangram_zip 0.6.0...
[INFO] testing tangram_zip-0.6.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate tangram_zip 0.6.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tangram_zip 0.6.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tangram_zip 0.6.0
[INFO] finished tweaking crates.io crate tangram_zip 0.6.0
[INFO] tweaked toml for crates.io crate tangram_zip 0.6.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82a80fe225f6d079fd7c913dcd2c57176d33561606085099aad003c3d38851c3
[INFO] running `Command { std: "docker" "start" "-a" "82a80fe225f6d079fd7c913dcd2c57176d33561606085099aad003c3d38851c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82a80fe225f6d079fd7c913dcd2c57176d33561606085099aad003c3d38851c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82a80fe225f6d079fd7c913dcd2c57176d33561606085099aad003c3d38851c3", kill_on_drop: false }`
[INFO] [stdout] 82a80fe225f6d079fd7c913dcd2c57176d33561606085099aad003c3d38851c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83600587fb5923572a317aaec2f27a79f7a87465dd7f77df9cf586fc55d22550
[INFO] running `Command { std: "docker" "start" "-a" "83600587fb5923572a317aaec2f27a79f7a87465dd7f77df9cf586fc55d22550", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tangram_zip v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "83600587fb5923572a317aaec2f27a79f7a87465dd7f77df9cf586fc55d22550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83600587fb5923572a317aaec2f27a79f7a87465dd7f77df9cf586fc55d22550", kill_on_drop: false }`
[INFO] [stdout] 83600587fb5923572a317aaec2f27a79f7a87465dd7f77df9cf586fc55d22550
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c33b34c882b5f2f7eecf902c45d55275571d385a26ae743d463306ecff7bf1b3
[INFO] running `Command { std: "docker" "start" "-a" "c33b34c882b5f2f7eecf902c45d55275571d385a26ae743d463306ecff7bf1b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tangram_zip v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "c33b34c882b5f2f7eecf902c45d55275571d385a26ae743d463306ecff7bf1b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c33b34c882b5f2f7eecf902c45d55275571d385a26ae743d463306ecff7bf1b3", kill_on_drop: false }`
[INFO] [stdout] c33b34c882b5f2f7eecf902c45d55275571d385a26ae743d463306ecff7bf1b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31aa656b157a5cea50f725aa4bf834cc282e80e31c24afe56aec130d582c744e
[INFO] running `Command { std: "docker" "start" "-a" "31aa656b157a5cea50f725aa4bf834cc282e80e31c24afe56aec130d582c744e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tangram_zip-ba9576315058ca6a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test zip::test_three ... ok
[INFO] [stdout] test zip::test_one ... 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 0.09s
[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" "31aa656b157a5cea50f725aa4bf834cc282e80e31c24afe56aec130d582c744e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31aa656b157a5cea50f725aa4bf834cc282e80e31c24afe56aec130d582c744e", kill_on_drop: false }`
[INFO] [stdout] 31aa656b157a5cea50f725aa4bf834cc282e80e31c24afe56aec130d582c744e