[INFO] fetching crate out-ref 0.0.0...
[INFO] testing out-ref-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate out-ref 0.0.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate out-ref 0.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate out-ref 0.0.0
[INFO] finished tweaking crates.io crate out-ref 0.0.0
[INFO] tweaked toml for crates.io crate out-ref 0.0.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce3e77e923ea84843f75a12366a50c3f52cc8c2b4a060cb07bb0d4142d31929e
[INFO] running `Command { std: "docker" "start" "-a" "ce3e77e923ea84843f75a12366a50c3f52cc8c2b4a060cb07bb0d4142d31929e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce3e77e923ea84843f75a12366a50c3f52cc8c2b4a060cb07bb0d4142d31929e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce3e77e923ea84843f75a12366a50c3f52cc8c2b4a060cb07bb0d4142d31929e", kill_on_drop: false }`
[INFO] [stdout] ce3e77e923ea84843f75a12366a50c3f52cc8c2b4a060cb07bb0d4142d31929e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09b7cfd61004c9d7501ac0b3ca7731432efbc15a889ebc30e44818500cd236ea
[INFO] running `Command { std: "docker" "start" "-a" "09b7cfd61004c9d7501ac0b3ca7731432efbc15a889ebc30e44818500cd236ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling out-ref v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "09b7cfd61004c9d7501ac0b3ca7731432efbc15a889ebc30e44818500cd236ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b7cfd61004c9d7501ac0b3ca7731432efbc15a889ebc30e44818500cd236ea", kill_on_drop: false }`
[INFO] [stdout] 09b7cfd61004c9d7501ac0b3ca7731432efbc15a889ebc30e44818500cd236ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0757a2481393fec33696e0ccb2d46a062ddd66c443a1ef07ebd526ad66859d8
[INFO] running `Command { std: "docker" "start" "-a" "e0757a2481393fec33696e0ccb2d46a062ddd66c443a1ef07ebd526ad66859d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling out-ref v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "e0757a2481393fec33696e0ccb2d46a062ddd66c443a1ef07ebd526ad66859d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0757a2481393fec33696e0ccb2d46a062ddd66c443a1ef07ebd526ad66859d8", kill_on_drop: false }`
[INFO] [stdout] e0757a2481393fec33696e0ccb2d46a062ddd66c443a1ef07ebd526ad66859d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 472a7629656bba0f5dd69bc8ef6530cd237ab3260aa0489f57ba1a3dc0119630
[INFO] running `Command { std: "docker" "start" "-a" "472a7629656bba0f5dd69bc8ef6530cd237ab3260aa0489f57ba1a3dc0119630", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/out_ref-363e8fe0bef9cd3d)
[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 out-ref
[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" "472a7629656bba0f5dd69bc8ef6530cd237ab3260aa0489f57ba1a3dc0119630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "472a7629656bba0f5dd69bc8ef6530cd237ab3260aa0489f57ba1a3dc0119630", kill_on_drop: false }`
[INFO] [stdout] 472a7629656bba0f5dd69bc8ef6530cd237ab3260aa0489f57ba1a3dc0119630