[INFO] fetching crate tangram_zip 0.7.0...
[INFO] testing tangram_zip-0.7.0 against beta-2022-04-10 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 beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "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" "+beta-2022-04-10" "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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f146503c0eb62ba3af4efacf4cd626ea85e6176f7f6406d11308d8befa4e52b7
[INFO] running `Command { std: "docker" "start" "-a" "f146503c0eb62ba3af4efacf4cd626ea85e6176f7f6406d11308d8befa4e52b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f146503c0eb62ba3af4efacf4cd626ea85e6176f7f6406d11308d8befa4e52b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f146503c0eb62ba3af4efacf4cd626ea85e6176f7f6406d11308d8befa4e52b7", kill_on_drop: false }`
[INFO] [stdout] f146503c0eb62ba3af4efacf4cd626ea85e6176f7f6406d11308d8befa4e52b7
[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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28ad50db1b1302c43b12bd39d3cf2c45eb6476686c4632b0d4f14e30e7c074ad
[INFO] running `Command { std: "docker" "start" "-a" "28ad50db1b1302c43b12bd39d3cf2c45eb6476686c4632b0d4f14e30e7c074ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling tangram_zip v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "28ad50db1b1302c43b12bd39d3cf2c45eb6476686c4632b0d4f14e30e7c074ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28ad50db1b1302c43b12bd39d3cf2c45eb6476686c4632b0d4f14e30e7c074ad", kill_on_drop: false }`
[INFO] [stdout] 28ad50db1b1302c43b12bd39d3cf2c45eb6476686c4632b0d4f14e30e7c074ad
[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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c0395e98d9970c2a76c28ec56976b4137248d47a7c0be33a306085c7b95584f
[INFO] running `Command { std: "docker" "start" "-a" "5c0395e98d9970c2a76c28ec56976b4137248d47a7c0be33a306085c7b95584f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tangram_zip v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]   Executable unittests lib.rs (/opt/rustwide/target/debug/deps/tangram_zip-e8e202f36e5f8ca9)
[INFO] running `Command { std: "docker" "inspect" "5c0395e98d9970c2a76c28ec56976b4137248d47a7c0be33a306085c7b95584f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c0395e98d9970c2a76c28ec56976b4137248d47a7c0be33a306085c7b95584f", kill_on_drop: false }`
[INFO] [stdout] 5c0395e98d9970c2a76c28ec56976b4137248d47a7c0be33a306085c7b95584f
[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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e38de36704a8e17fe2dd9679fe43046998513605350acf66e7a390d41d7fca3
[INFO] running `Command { std: "docker" "start" "-a" "2e38de36704a8e17fe2dd9679fe43046998513605350acf66e7a390d41d7fca3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/tangram_zip-e8e202f36e5f8ca9)
[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" "2e38de36704a8e17fe2dd9679fe43046998513605350acf66e7a390d41d7fca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e38de36704a8e17fe2dd9679fe43046998513605350acf66e7a390d41d7fca3", kill_on_drop: false }`
[INFO] [stdout] 2e38de36704a8e17fe2dd9679fe43046998513605350acf66e7a390d41d7fca3