[INFO] fetching crate cfb8-mode 0.0.0...
[INFO] testing cfb8-mode-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cfb8-mode 0.0.0 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate cfb8-mode 0.0.0 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 cfb8-mode 0.0.0
[INFO] finished tweaking crates.io crate cfb8-mode 0.0.0
[INFO] tweaked toml for crates.io crate cfb8-mode 0.0.0 written to /workspace/builds/worker-47/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-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 09284a8742ad18f926128d7296b2bd50b1a15caf7f89495e7f58707d0b53c8f9
[INFO] running `Command { std: "docker" "start" "-a" "09284a8742ad18f926128d7296b2bd50b1a15caf7f89495e7f58707d0b53c8f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09284a8742ad18f926128d7296b2bd50b1a15caf7f89495e7f58707d0b53c8f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09284a8742ad18f926128d7296b2bd50b1a15caf7f89495e7f58707d0b53c8f9", kill_on_drop: false }`
[INFO] [stdout] 09284a8742ad18f926128d7296b2bd50b1a15caf7f89495e7f58707d0b53c8f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 34276d10834a01ff26225ba5bbc9341b49bc575dc6059d0712c9ade5f6b5f5ce
[INFO] running `Command { std: "docker" "start" "-a" "34276d10834a01ff26225ba5bbc9341b49bc575dc6059d0712c9ade5f6b5f5ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfb8-mode v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "34276d10834a01ff26225ba5bbc9341b49bc575dc6059d0712c9ade5f6b5f5ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34276d10834a01ff26225ba5bbc9341b49bc575dc6059d0712c9ade5f6b5f5ce", kill_on_drop: false }`
[INFO] [stdout] 34276d10834a01ff26225ba5bbc9341b49bc575dc6059d0712c9ade5f6b5f5ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] cbcc24e82624d5f76886ef57adc2344e86c9668d52e4172d6dca8720e689916e
[INFO] running `Command { std: "docker" "start" "-a" "cbcc24e82624d5f76886ef57adc2344e86c9668d52e4172d6dca8720e689916e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cfb8-mode v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cfb8_mode-bd718a239d7f4e9a)
[INFO] running `Command { std: "docker" "inspect" "cbcc24e82624d5f76886ef57adc2344e86c9668d52e4172d6dca8720e689916e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbcc24e82624d5f76886ef57adc2344e86c9668d52e4172d6dca8720e689916e", kill_on_drop: false }`
[INFO] [stdout] cbcc24e82624d5f76886ef57adc2344e86c9668d52e4172d6dca8720e689916e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] f4608dbdad18e182810bfb984880b5086c370b9f20c969eba044927e48cd9958
[INFO] running `Command { std: "docker" "start" "-a" "f4608dbdad18e182810bfb984880b5086c370b9f20c969eba044927e48cd9958", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cfb8_mode-bd718a239d7f4e9a)
[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 cfb8-mode
[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" "f4608dbdad18e182810bfb984880b5086c370b9f20c969eba044927e48cd9958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4608dbdad18e182810bfb984880b5086c370b9f20c969eba044927e48cd9958", kill_on_drop: false }`
[INFO] [stdout] f4608dbdad18e182810bfb984880b5086c370b9f20c969eba044927e48cd9958