[INFO] fetching crate one_two_eight 0.10.0...
[INFO] testing one_two_eight-0.10.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate one_two_eight 0.10.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate one_two_eight 0.10.0
[INFO] finished tweaking crates.io crate one_two_eight 0.10.0
[INFO] tweaked toml for crates.io crate one_two_eight 0.10.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate one_two_eight 0.10.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate one_two_eight 0.10.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zerror v0.8.0
[INFO] [stderr]   Downloaded prototk_derive v0.13.0
[INFO] [stderr]   Downloaded buffertk v0.13.0
[INFO] [stderr]   Downloaded prototk v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14f195709142a3ee4fa8848589d3861e4083ef42b5134f0d8431377bd4f36069
[INFO] running `Command { std: "docker" "start" "-a" "14f195709142a3ee4fa8848589d3861e4083ef42b5134f0d8431377bd4f36069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14f195709142a3ee4fa8848589d3861e4083ef42b5134f0d8431377bd4f36069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14f195709142a3ee4fa8848589d3861e4083ef42b5134f0d8431377bd4f36069", kill_on_drop: false }`
[INFO] [stdout] 14f195709142a3ee4fa8848589d3861e4083ef42b5134f0d8431377bd4f36069
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad681b1df35df04560121b33e6b1d1d45de37d9aded515c1c2459023c87d9c0b
[INFO] running `Command { std: "docker" "start" "-a" "ad681b1df35df04560121b33e6b1d1d45de37d9aded515c1c2459023c87d9c0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling buffertk v0.13.0
[INFO] [stderr]    Compiling zerror v0.8.0
[INFO] [stderr]    Compiling prototk_derive v0.13.0
[INFO] [stderr]    Compiling prototk v0.13.0
[INFO] [stderr]    Compiling one_two_eight v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.20s
[INFO] running `Command { std: "docker" "inspect" "ad681b1df35df04560121b33e6b1d1d45de37d9aded515c1c2459023c87d9c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad681b1df35df04560121b33e6b1d1d45de37d9aded515c1c2459023c87d9c0b", kill_on_drop: false }`
[INFO] [stdout] ad681b1df35df04560121b33e6b1d1d45de37d9aded515c1c2459023c87d9c0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a4fa6f2697cc301fbfda0178d43efbe0053ff116cbebe2a710e07685fa447ba
[INFO] running `Command { std: "docker" "start" "-a" "2a4fa6f2697cc301fbfda0178d43efbe0053ff116cbebe2a710e07685fa447ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling one_two_eight v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "2a4fa6f2697cc301fbfda0178d43efbe0053ff116cbebe2a710e07685fa447ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a4fa6f2697cc301fbfda0178d43efbe0053ff116cbebe2a710e07685fa447ba", kill_on_drop: false }`
[INFO] [stdout] 2a4fa6f2697cc301fbfda0178d43efbe0053ff116cbebe2a710e07685fa447ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1000711e2c4dde7a8b4ba9ab6e910dd87a8e83ae6aef8a8349e11f5a1b271e4f
[INFO] running `Command { std: "docker" "start" "-a" "1000711e2c4dde7a8b4ba9ab6e910dd87a8e83ae6aef8a8349e11f5a1b271e4f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/one_two_eight-3afd643bc6eba4d6)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::decode_id ... ok
[INFO] [stdout] test tests::encode_id ... ok
[INFO] [stdout] test tests::generate_id ... ok
[INFO] [stdout] test tests::id_bytes_is_sixteen ... ok
[INFO] [stdout] test tests::next ... ok
[INFO] [stderr]    Doc-tests one_two_eight
[INFO] [stdout] test tests::urandom_is_nonzero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "1000711e2c4dde7a8b4ba9ab6e910dd87a8e83ae6aef8a8349e11f5a1b271e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1000711e2c4dde7a8b4ba9ab6e910dd87a8e83ae6aef8a8349e11f5a1b271e4f", kill_on_drop: false }`
[INFO] [stdout] 1000711e2c4dde7a8b4ba9ab6e910dd87a8e83ae6aef8a8349e11f5a1b271e4f
