[INFO] fetching crate mtzip 4.0.3...
[INFO] testing mtzip-4.0.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate mtzip 4.0.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate mtzip 4.0.3
[INFO] finished tweaking crates.io crate mtzip 4.0.3
[INFO] tweaked toml for crates.io crate mtzip 4.0.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mtzip 4.0.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mtzip 4.0.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flate2 v1.1.0
[INFO] [stderr]   Downloaded libz-sys v1.1.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63e6d5b8a0ea7514cf892dce9ac0c801ce0cb62daca9f06c304256991e9c6f56
[INFO] running `Command { std: "docker" "start" "-a" "63e6d5b8a0ea7514cf892dce9ac0c801ce0cb62daca9f06c304256991e9c6f56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63e6d5b8a0ea7514cf892dce9ac0c801ce0cb62daca9f06c304256991e9c6f56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63e6d5b8a0ea7514cf892dce9ac0c801ce0cb62daca9f06c304256991e9c6f56", kill_on_drop: false }`
[INFO] [stdout] 63e6d5b8a0ea7514cf892dce9ac0c801ce0cb62daca9f06c304256991e9c6f56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d61eef9cf83ebbef081429e4e7e187fe1954ac8a199811c6e66aa0aa089dab0
[INFO] running `Command { std: "docker" "start" "-a" "1d61eef9cf83ebbef081429e4e7e187fe1954ac8a199811c6e66aa0aa089dab0", kill_on_drop: false }`
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.5
[INFO] [stderr]    Compiling flate2 v1.1.0
[INFO] [stderr]    Compiling mtzip v4.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "1d61eef9cf83ebbef081429e4e7e187fe1954ac8a199811c6e66aa0aa089dab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d61eef9cf83ebbef081429e4e7e187fe1954ac8a199811c6e66aa0aa089dab0", kill_on_drop: false }`
[INFO] [stdout] 1d61eef9cf83ebbef081429e4e7e187fe1954ac8a199811c6e66aa0aa089dab0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32be7f78e333599cc192715559b1502355dc3cee0436652b0919708e344e2f57
[INFO] running `Command { std: "docker" "start" "-a" "32be7f78e333599cc192715559b1502355dc3cee0436652b0919708e344e2f57", kill_on_drop: false }`
[INFO] [stderr]    Compiling mtzip v4.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "32be7f78e333599cc192715559b1502355dc3cee0436652b0919708e344e2f57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32be7f78e333599cc192715559b1502355dc3cee0436652b0919708e344e2f57", kill_on_drop: false }`
[INFO] [stdout] 32be7f78e333599cc192715559b1502355dc3cee0436652b0919708e344e2f57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ebb7c76af9d559c3eccffaabf276e0e126e5624f0ed1816bda95aee6adca97c0
[INFO] running `Command { std: "docker" "start" "-a" "ebb7c76af9d559c3eccffaabf276e0e126e5624f0ed1816bda95aee6adca97c0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mtzip-746e686a6d8ea194)
[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] [stderr]    Doc-tests mtzip
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ignored
[INFO] [stdout] test src/lib.rs - ZipArchive<'d,'p,'r>::add_file_from_fs (line 252) ... ok
[INFO] [stdout] test src/lib.rs - ZipArchive<'d,'p,'r>::compress_with_threads (line 352) ... ok
[INFO] [stdout] test src/lib.rs - ZipArchive<'d,'p,'r>::add_file_from_reader (line 302) ... ok
[INFO] [stdout] test src/lib.rs - ZipArchive<'d,'p,'r>::add_directory (line 325) ... ok
[INFO] [stdout] test src/lib.rs - ZipArchive<'d,'p,'r>::add_file_from_memory (line 280) ... ok
[INFO] [stdout] test src/lib.rs - ZipArchive<'d,'p,'r>::write_with_threads (line 384) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.77s; merged doctests compilation took 0.76s
[INFO] running `Command { std: "docker" "inspect" "ebb7c76af9d559c3eccffaabf276e0e126e5624f0ed1816bda95aee6adca97c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebb7c76af9d559c3eccffaabf276e0e126e5624f0ed1816bda95aee6adca97c0", kill_on_drop: false }`
[INFO] [stdout] ebb7c76af9d559c3eccffaabf276e0e126e5624f0ed1816bda95aee6adca97c0