[INFO] fetching crate uu_printenv 0.0.12...
[INFO] testing uu_printenv-0.0.12 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate uu_printenv 0.0.12 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate uu_printenv 0.0.12 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 uu_printenv 0.0.12
[INFO] finished tweaking crates.io crate uu_printenv 0.0.12
[INFO] tweaked toml for crates.io crate uu_printenv 0.0.12 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate uu_printenv 0.0.12 already has a lockfile, it will not be regenerated
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 1080dc6005e3bd324915b31a8413fd1226457c1e0df22b7d4f28c462467b0745
[INFO] running `Command { std: "docker" "start" "-a" "1080dc6005e3bd324915b31a8413fd1226457c1e0df22b7d4f28c462467b0745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1080dc6005e3bd324915b31a8413fd1226457c1e0df22b7d4f28c462467b0745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1080dc6005e3bd324915b31a8413fd1226457c1e0df22b7d4f28c462467b0745", kill_on_drop: false }`
[INFO] [stdout] 1080dc6005e3bd324915b31a8413fd1226457c1e0df22b7d4f28c462467b0745
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] bd7162bba7d79393063ebac7e67382b3179ea0e2298cf387667b89c38d2cbc5d
[INFO] running `Command { std: "docker" "start" "-a" "bd7162bba7d79393063ebac7e67382b3179ea0e2298cf387667b89c38d2cbc5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling uu_printenv v0.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "bd7162bba7d79393063ebac7e67382b3179ea0e2298cf387667b89c38d2cbc5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd7162bba7d79393063ebac7e67382b3179ea0e2298cf387667b89c38d2cbc5d", kill_on_drop: false }`
[INFO] [stdout] bd7162bba7d79393063ebac7e67382b3179ea0e2298cf387667b89c38d2cbc5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a539d714e9f6c7d2ba6c396f6b0c31c9b717a6610fe2e555bb5dd3f64630e38e
[INFO] running `Command { std: "docker" "start" "-a" "a539d714e9f6c7d2ba6c396f6b0c31c9b717a6610fe2e555bb5dd3f64630e38e", kill_on_drop: false }`
[INFO] [stderr]    Compiling uu_printenv v0.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "a539d714e9f6c7d2ba6c396f6b0c31c9b717a6610fe2e555bb5dd3f64630e38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a539d714e9f6c7d2ba6c396f6b0c31c9b717a6610fe2e555bb5dd3f64630e38e", kill_on_drop: false }`
[INFO] [stdout] a539d714e9f6c7d2ba6c396f6b0c31c9b717a6610fe2e555bb5dd3f64630e38e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] f467bd8a58a929cab9910d8a7d6f70177cd0703d20973306cbc4ae327cf1e475
[INFO] running `Command { std: "docker" "start" "-a" "f467bd8a58a929cab9910d8a7d6f70177cd0703d20973306cbc4ae327cf1e475", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uu_printenv-cb6d8d907a368129)
[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]      Running unittests (/opt/rustwide/target/debug/deps/printenv-da12692a92f80827)
[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 uu_printenv
[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" "f467bd8a58a929cab9910d8a7d6f70177cd0703d20973306cbc4ae327cf1e475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f467bd8a58a929cab9910d8a7d6f70177cd0703d20973306cbc4ae327cf1e475", kill_on_drop: false }`
[INFO] [stdout] f467bd8a58a929cab9910d8a7d6f70177cd0703d20973306cbc4ae327cf1e475