[INFO] fetching crate envutil 0.0.4...
[INFO] testing envutil-0.0.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate envutil 0.0.4 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate envutil 0.0.4
[INFO] finished tweaking crates.io crate envutil 0.0.4
[INFO] tweaked toml for crates.io crate envutil 0.0.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate envutil 0.0.4 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d31a0cea8697016746c6a0a093840ef4dc2ed8e8af2a4b3eb9876a5de0d2f86
[INFO] running `Command { std: "docker" "start" "-a" "9d31a0cea8697016746c6a0a093840ef4dc2ed8e8af2a4b3eb9876a5de0d2f86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d31a0cea8697016746c6a0a093840ef4dc2ed8e8af2a4b3eb9876a5de0d2f86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d31a0cea8697016746c6a0a093840ef4dc2ed8e8af2a4b3eb9876a5de0d2f86", kill_on_drop: false }`
[INFO] [stdout] 9d31a0cea8697016746c6a0a093840ef4dc2ed8e8af2a4b3eb9876a5de0d2f86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e37c73bd899c0d0dd3939fddb54dc718d8e3a1fa492f977c3d7971d3113f941
[INFO] running `Command { std: "docker" "start" "-a" "6e37c73bd899c0d0dd3939fddb54dc718d8e3a1fa492f977c3d7971d3113f941", kill_on_drop: false }`
[INFO] [stderr]    Compiling envutil v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "6e37c73bd899c0d0dd3939fddb54dc718d8e3a1fa492f977c3d7971d3113f941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e37c73bd899c0d0dd3939fddb54dc718d8e3a1fa492f977c3d7971d3113f941", kill_on_drop: false }`
[INFO] [stdout] 6e37c73bd899c0d0dd3939fddb54dc718d8e3a1fa492f977c3d7971d3113f941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a770cada0c71f4c782493b164010350bc56eb5d1d1bf9762d10c95de00dbd504
[INFO] running `Command { std: "docker" "start" "-a" "a770cada0c71f4c782493b164010350bc56eb5d1d1bf9762d10c95de00dbd504", kill_on_drop: false }`
[INFO] [stderr]    Compiling envutil v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "a770cada0c71f4c782493b164010350bc56eb5d1d1bf9762d10c95de00dbd504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a770cada0c71f4c782493b164010350bc56eb5d1d1bf9762d10c95de00dbd504", kill_on_drop: false }`
[INFO] [stdout] a770cada0c71f4c782493b164010350bc56eb5d1d1bf9762d10c95de00dbd504
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90772296376b2bfa3781847160c98b9ffa0f7cef88c0e8240b85f7492af660d6
[INFO] running `Command { std: "docker" "start" "-a" "90772296376b2bfa3781847160c98b9ffa0f7cef88c0e8240b85f7492af660d6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/envutil-53942cfe602b935c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_get_env ... ok
[INFO] [stdout] test test_has_env ... ok
[INFO] [stdout] test test_get_port ... ok
[INFO] [stdout] test test_get_env_with_default ... ok
[INFO] [stdout] test test_get_parsed ... ok
[INFO] [stdout] test test_get_env_or_die ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests envutil
[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" "90772296376b2bfa3781847160c98b9ffa0f7cef88c0e8240b85f7492af660d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90772296376b2bfa3781847160c98b9ffa0f7cef88c0e8240b85f7492af660d6", kill_on_drop: false }`
[INFO] [stdout] 90772296376b2bfa3781847160c98b9ffa0f7cef88c0e8240b85f7492af660d6