[INFO] fetching crate zopfli 0.6.0...
[INFO] testing zopfli-0.6.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate zopfli 0.6.0 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate zopfli 0.6.0 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 zopfli 0.6.0
[INFO] finished tweaking crates.io crate zopfli 0.6.0
[INFO] tweaked toml for crates.io crate zopfli 0.6.0 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] crate crates.io crate zopfli 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] e0dbfdb3002152970e4f96d88695b7cf3fb45b22f08950685937186dd1b69c90
[INFO] running `Command { std: "docker" "start" "-a" "e0dbfdb3002152970e4f96d88695b7cf3fb45b22f08950685937186dd1b69c90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0dbfdb3002152970e4f96d88695b7cf3fb45b22f08950685937186dd1b69c90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0dbfdb3002152970e4f96d88695b7cf3fb45b22f08950685937186dd1b69c90", kill_on_drop: false }`
[INFO] [stdout] e0dbfdb3002152970e4f96d88695b7cf3fb45b22f08950685937186dd1b69c90
[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] 04333f62dad2e5951ef60a127521cb6c885ad3dd3dac9bd0ed5a8c29a7f9fb24
[INFO] running `Command { std: "docker" "start" "-a" "04333f62dad2e5951ef60a127521cb6c885ad3dd3dac9bd0ed5a8c29a7f9fb24", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc-catalog v1.1.1
[INFO] [stderr]    Compiling typed-arena v2.0.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling iter-read v0.3.1
[INFO] [stderr]    Compiling crc v2.1.0
[INFO] [stderr]    Compiling zopfli v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.53s
[INFO] running `Command { std: "docker" "inspect" "04333f62dad2e5951ef60a127521cb6c885ad3dd3dac9bd0ed5a8c29a7f9fb24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04333f62dad2e5951ef60a127521cb6c885ad3dd3dac9bd0ed5a8c29a7f9fb24", kill_on_drop: false }`
[INFO] [stdout] 04333f62dad2e5951ef60a127521cb6c885ad3dd3dac9bd0ed5a8c29a7f9fb24
[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] 43b9920343434ad898842a60b4dafeb6029e25692fa4ebb85f82c9eb3d55d8a2
[INFO] running `Command { std: "docker" "start" "-a" "43b9920343434ad898842a60b4dafeb6029e25692fa4ebb85f82c9eb3d55d8a2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling zopfli v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/zopfli-a626a5678886611c)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/zopfli-b48f31126dfb1491)
[INFO] running `Command { std: "docker" "inspect" "43b9920343434ad898842a60b4dafeb6029e25692fa4ebb85f82c9eb3d55d8a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b9920343434ad898842a60b4dafeb6029e25692fa4ebb85f82c9eb3d55d8a2", kill_on_drop: false }`
[INFO] [stdout] 43b9920343434ad898842a60b4dafeb6029e25692fa4ebb85f82c9eb3d55d8a2
[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] eb2b79a5ff9bffdd7541b8013ce069688fd557e456e21867e33e0e616f28389e
[INFO] running `Command { std: "docker" "start" "-a" "eb2b79a5ff9bffdd7541b8013ce069688fd557e456e21867e33e0e616f28389e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zopfli-a626a5678886611c)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test deflate::test::test_set_counts_to_count ... ok
[INFO] [stdout] test katajainen::test::max_bits_15 ... ok
[INFO] [stdout] test katajainen::test::max_bits_7 ... ok
[INFO] [stdout] test katajainen::test::no_frequencies ... ok
[INFO] [stdout] test katajainen::test::only_two_frequencies ... ok
[INFO] [stdout] test katajainen::test::only_one_frequency ... ok
[INFO] [stdout] test katajainen::test::test_from_paper_3 ... ok
[INFO] [stdout] test katajainen::test::test_from_paper_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/zopfli-b48f31126dfb1491)
[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 zopfli
[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" "eb2b79a5ff9bffdd7541b8013ce069688fd557e456e21867e33e0e616f28389e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb2b79a5ff9bffdd7541b8013ce069688fd557e456e21867e33e0e616f28389e", kill_on_drop: false }`
[INFO] [stdout] eb2b79a5ff9bffdd7541b8013ce069688fd557e456e21867e33e0e616f28389e