[INFO] cloning repository https://github.com/soc/option-ext
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soc/option-ext" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoc%2Foption-ext", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoc%2Foption-ext'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c59aea7f02af4de2ffb5ef7cf48c44a34952fe8
[INFO] testing soc/option-ext against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoc%2Foption-ext" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/soc/option-ext 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 git repo https://github.com/soc/option-ext
[INFO] finished tweaking git repo https://github.com/soc/option-ext
[INFO] tweaked toml for git repo https://github.com/soc/option-ext written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/soc/option-ext 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] af550d0d6d7ed5efa4e9ce8c26fb70b1f10d2399530b700a8a57be58325360d0
[INFO] running `Command { std: "docker" "start" "-a" "af550d0d6d7ed5efa4e9ce8c26fb70b1f10d2399530b700a8a57be58325360d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af550d0d6d7ed5efa4e9ce8c26fb70b1f10d2399530b700a8a57be58325360d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af550d0d6d7ed5efa4e9ce8c26fb70b1f10d2399530b700a8a57be58325360d0", kill_on_drop: false }`
[INFO] [stdout] af550d0d6d7ed5efa4e9ce8c26fb70b1f10d2399530b700a8a57be58325360d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 8f2a1674ce86ea4133dab946087417a0c8dbf8f596720eb15f0d81ad75442961
[INFO] running `Command { std: "docker" "start" "-a" "8f2a1674ce86ea4133dab946087417a0c8dbf8f596720eb15f0d81ad75442961", kill_on_drop: false }`
[INFO] [stderr]    Compiling option-ext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "8f2a1674ce86ea4133dab946087417a0c8dbf8f596720eb15f0d81ad75442961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f2a1674ce86ea4133dab946087417a0c8dbf8f596720eb15f0d81ad75442961", kill_on_drop: false }`
[INFO] [stdout] 8f2a1674ce86ea4133dab946087417a0c8dbf8f596720eb15f0d81ad75442961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] afd8ae3e32ec421d0f1c196805ea68eefd3fc9a1fc29a14b5050fdd62491d5e9
[INFO] running `Command { std: "docker" "start" "-a" "afd8ae3e32ec421d0f1c196805ea68eefd3fc9a1fc29a14b5050fdd62491d5e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling option-ext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/option_ext-edb5da1aac9925f9)
[INFO] running `Command { std: "docker" "inspect" "afd8ae3e32ec421d0f1c196805ea68eefd3fc9a1fc29a14b5050fdd62491d5e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afd8ae3e32ec421d0f1c196805ea68eefd3fc9a1fc29a14b5050fdd62491d5e9", kill_on_drop: false }`
[INFO] [stdout] afd8ae3e32ec421d0f1c196805ea68eefd3fc9a1fc29a14b5050fdd62491d5e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 082488fef8b1f398a8845b98203b2f95b8dc25ed258f33f040a45e598f671faf
[INFO] running `Command { std: "docker" "start" "-a" "082488fef8b1f398a8845b98203b2f95b8dc25ed258f33f040a45e598f671faf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/option_ext-edb5da1aac9925f9)
[INFO] [stderr]    Doc-tests option-ext
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - OptionExt::contains (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "082488fef8b1f398a8845b98203b2f95b8dc25ed258f33f040a45e598f671faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "082488fef8b1f398a8845b98203b2f95b8dc25ed258f33f040a45e598f671faf", kill_on_drop: false }`
[INFO] [stdout] 082488fef8b1f398a8845b98203b2f95b8dc25ed258f33f040a45e598f671faf