[INFO] fetching crate multizip 0.1.0...
[INFO] testing multizip-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate multizip 0.1.0 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate multizip 0.1.0 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 multizip 0.1.0
[INFO] finished tweaking crates.io crate multizip 0.1.0
[INFO] tweaked toml for crates.io crate multizip 0.1.0 written to /workspace/builds/worker-104/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-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 9e515c28b45b8de08131743d77c86c8d16f152a61baf5538636fe23532de3489
[INFO] running `Command { std: "docker" "start" "-a" "9e515c28b45b8de08131743d77c86c8d16f152a61baf5538636fe23532de3489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e515c28b45b8de08131743d77c86c8d16f152a61baf5538636fe23532de3489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e515c28b45b8de08131743d77c86c8d16f152a61baf5538636fe23532de3489", kill_on_drop: false }`
[INFO] [stdout] 9e515c28b45b8de08131743d77c86c8d16f152a61baf5538636fe23532de3489
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] ada21b41ba4e68d20ae6e92729ac10444e456311c4f72e6325631510ac34afed
[INFO] running `Command { std: "docker" "start" "-a" "ada21b41ba4e68d20ae6e92729ac10444e456311c4f72e6325631510ac34afed", kill_on_drop: false }`
[INFO] [stderr]    Compiling multizip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `Command { std: "docker" "inspect" "ada21b41ba4e68d20ae6e92729ac10444e456311c4f72e6325631510ac34afed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ada21b41ba4e68d20ae6e92729ac10444e456311c4f72e6325631510ac34afed", kill_on_drop: false }`
[INFO] [stdout] ada21b41ba4e68d20ae6e92729ac10444e456311c4f72e6325631510ac34afed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] f83bedb9cddf48a38f0f257101f59b4df0141756581c2883620fe05420a7fee2
[INFO] running `Command { std: "docker" "start" "-a" "f83bedb9cddf48a38f0f257101f59b4df0141756581c2883620fe05420a7fee2", kill_on_drop: false }`
[INFO] [stderr]    Compiling multizip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.36s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/multizip-3913d8116d2132cc)
[INFO] running `Command { std: "docker" "inspect" "f83bedb9cddf48a38f0f257101f59b4df0141756581c2883620fe05420a7fee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f83bedb9cddf48a38f0f257101f59b4df0141756581c2883620fe05420a7fee2", kill_on_drop: false }`
[INFO] [stdout] f83bedb9cddf48a38f0f257101f59b4df0141756581c2883620fe05420a7fee2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] e351ba02ef679a507466b1b40ff0057e9adb6a48104ae4963710f0b74473f626
[INFO] running `Command { std: "docker" "start" "-a" "e351ba02ef679a507466b1b40ff0057e9adb6a48104ae4963710f0b74473f626", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multizip-3913d8116d2132cc)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_zip10 ... ok
[INFO] [stdout] test tests::test_zip11 ... ok
[INFO] [stdout] test tests::test_zip3 ... ok
[INFO] [stdout] test tests::test_zip2 ... ok
[INFO] [stdout] test tests::test_zip12 ... ok
[INFO] [stdout] test tests::test_zip4 ... ok
[INFO] [stdout] test tests::test_zip5 ... ok
[INFO] [stdout] test tests::test_zip6 ... ok
[INFO] [stdout] test tests::test_zip7 ... ok
[INFO] [stdout] test tests::test_zip8 ... ok
[INFO] [stdout] test tests::test_zip9 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests multizip
[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" "e351ba02ef679a507466b1b40ff0057e9adb6a48104ae4963710f0b74473f626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e351ba02ef679a507466b1b40ff0057e9adb6a48104ae4963710f0b74473f626", kill_on_drop: false }`
[INFO] [stdout] e351ba02ef679a507466b1b40ff0057e9adb6a48104ae4963710f0b74473f626