[INFO] fetching crate cargo-pipe 0.2.2...
[INFO] testing cargo-pipe-0.2.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cargo-pipe 0.2.2 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate cargo-pipe 0.2.2 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 cargo-pipe 0.2.2
[INFO] finished tweaking crates.io crate cargo-pipe 0.2.2
[INFO] tweaked toml for crates.io crate cargo-pipe 0.2.2 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate crates.io crate cargo-pipe 0.2.2 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] 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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4edc5e3876a3bcf7f6fcf088e555a7489f7060cd16dcd2522075354db6a7d263
[INFO] running `Command { std: "docker" "start" "-a" "4edc5e3876a3bcf7f6fcf088e555a7489f7060cd16dcd2522075354db6a7d263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4edc5e3876a3bcf7f6fcf088e555a7489f7060cd16dcd2522075354db6a7d263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4edc5e3876a3bcf7f6fcf088e555a7489f7060cd16dcd2522075354db6a7d263", kill_on_drop: false }`
[INFO] [stdout] 4edc5e3876a3bcf7f6fcf088e555a7489f7060cd16dcd2522075354db6a7d263
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50e5fb4bca74ee2b8e3c2eb01d76e6bcc862d0e312cb2dadc0b02de16dc19f0f
[INFO] running `Command { std: "docker" "start" "-a" "50e5fb4bca74ee2b8e3c2eb01d76e6bcc862d0e312cb2dadc0b02de16dc19f0f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling clap v3.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling pipegen v0.2.2
[INFO] [stderr]    Compiling cargo-pipe v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.57s
[INFO] running `Command { std: "docker" "inspect" "50e5fb4bca74ee2b8e3c2eb01d76e6bcc862d0e312cb2dadc0b02de16dc19f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e5fb4bca74ee2b8e3c2eb01d76e6bcc862d0e312cb2dadc0b02de16dc19f0f", kill_on_drop: false }`
[INFO] [stdout] 50e5fb4bca74ee2b8e3c2eb01d76e6bcc862d0e312cb2dadc0b02de16dc19f0f
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77f3846d5e9a86270d566c44728a4d22464e65d2bcd2505274db469bd0dddf6e
[INFO] running `Command { std: "docker" "start" "-a" "77f3846d5e9a86270d566c44728a4d22464e65d2bcd2505274db469bd0dddf6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-pipe v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_pipe-66f3720ff8b0731e)
[INFO] running `Command { std: "docker" "inspect" "77f3846d5e9a86270d566c44728a4d22464e65d2bcd2505274db469bd0dddf6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77f3846d5e9a86270d566c44728a4d22464e65d2bcd2505274db469bd0dddf6e", kill_on_drop: false }`
[INFO] [stdout] 77f3846d5e9a86270d566c44728a4d22464e65d2bcd2505274db469bd0dddf6e
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 544feaa50f47de367b66868f67df112f05018359d051d1af9556fbacfe57d9d2
[INFO] running `Command { std: "docker" "start" "-a" "544feaa50f47de367b66868f67df112f05018359d051d1af9556fbacfe57d9d2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_pipe-66f3720ff8b0731e)
[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" "544feaa50f47de367b66868f67df112f05018359d051d1af9556fbacfe57d9d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "544feaa50f47de367b66868f67df112f05018359d051d1af9556fbacfe57d9d2", kill_on_drop: false }`
[INFO] [stdout] 544feaa50f47de367b66868f67df112f05018359d051d1af9556fbacfe57d9d2