[INFO] fetching crate z85 3.0.4...
[INFO] testing z85-3.0.4 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate z85 3.0.4 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate z85 3.0.4 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 z85 3.0.4
[INFO] finished tweaking crates.io crate z85 3.0.4
[INFO] tweaked toml for crates.io crate z85 3.0.4 written to /workspace/builds/worker-16/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] bfaa974db9c2f074a64bcfc930d70107f8436d98a3847946fd1a55b88aec43b0
[INFO] running `Command { std: "docker" "start" "-a" "bfaa974db9c2f074a64bcfc930d70107f8436d98a3847946fd1a55b88aec43b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfaa974db9c2f074a64bcfc930d70107f8436d98a3847946fd1a55b88aec43b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfaa974db9c2f074a64bcfc930d70107f8436d98a3847946fd1a55b88aec43b0", kill_on_drop: false }`
[INFO] [stdout] bfaa974db9c2f074a64bcfc930d70107f8436d98a3847946fd1a55b88aec43b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] fa7cab817bfefa3a6c08102f4a95a571aaf19dddc507aded92ec37800d8adf26
[INFO] running `Command { std: "docker" "start" "-a" "fa7cab817bfefa3a6c08102f4a95a571aaf19dddc507aded92ec37800d8adf26", kill_on_drop: false }`
[INFO] [stderr]    Compiling z85 v3.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "fa7cab817bfefa3a6c08102f4a95a571aaf19dddc507aded92ec37800d8adf26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa7cab817bfefa3a6c08102f4a95a571aaf19dddc507aded92ec37800d8adf26", kill_on_drop: false }`
[INFO] [stdout] fa7cab817bfefa3a6c08102f4a95a571aaf19dddc507aded92ec37800d8adf26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 3897590af0963453c70b95ec2a379ee1117128421a9ce45f8b9a32cefac631dc
[INFO] running `Command { std: "docker" "start" "-a" "3897590af0963453c70b95ec2a379ee1117128421a9ce45f8b9a32cefac631dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling z85 v3.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.55s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/z85-3b07509da95cfeee)
[INFO] [stderr]   Executable tests/tests.rs (/opt/rustwide/target/debug/deps/tests-7daeb5792fe990d3)
[INFO] running `Command { std: "docker" "inspect" "3897590af0963453c70b95ec2a379ee1117128421a9ce45f8b9a32cefac631dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3897590af0963453c70b95ec2a379ee1117128421a9ce45f8b9a32cefac631dc", kill_on_drop: false }`
[INFO] [stdout] 3897590af0963453c70b95ec2a379ee1117128421a9ce45f8b9a32cefac631dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 1db6b17cf0409201c245aff902584e5498f2753fec2560b5532f03320b1bd6a0
[INFO] running `Command { std: "docker" "start" "-a" "1db6b17cf0409201c245aff902584e5498f2753fec2560b5532f03320b1bd6a0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/z85-3b07509da95cfeee)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test internal::tests::all_letters_seven_bits_printable ... ok
[INFO] [stdout] test internal::tests::decode_chunk_simple ... ok
[INFO] [stdout] test internal::tests::encode_chunk_simple ... ok
[INFO] [stdout] test internal::tests::encode_tail_one_byte ... ok
[INFO] [stdout] test internal::tests::encode_tail_two_bytes ... ok
[INFO] [stdout] test internal::tests::encode_chunk_prop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-7daeb5792fe990d3)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test encode_simple ... ok
[INFO] [stdout] test decode_simple ... ok
[INFO] [stdout] test encode_tail_only ... ok
[INFO] [stdout] test encode_prop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests z85
[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" "1db6b17cf0409201c245aff902584e5498f2753fec2560b5532f03320b1bd6a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db6b17cf0409201c245aff902584e5498f2753fec2560b5532f03320b1bd6a0", kill_on_drop: false }`
[INFO] [stdout] 1db6b17cf0409201c245aff902584e5498f2753fec2560b5532f03320b1bd6a0