[INFO] fetching crate env-file-reader 0.2.0...
[INFO] testing env-file-reader-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate env-file-reader 0.2.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate env-file-reader 0.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate env-file-reader 0.2.0
[INFO] finished tweaking crates.io crate env-file-reader 0.2.0
[INFO] tweaked toml for crates.io crate env-file-reader 0.2.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1bc261a63984cda9fcb19f1eb3ffc1cffd06487fbe72e5837650c9e72bd349d
[INFO] running `Command { std: "docker" "start" "-a" "c1bc261a63984cda9fcb19f1eb3ffc1cffd06487fbe72e5837650c9e72bd349d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1bc261a63984cda9fcb19f1eb3ffc1cffd06487fbe72e5837650c9e72bd349d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1bc261a63984cda9fcb19f1eb3ffc1cffd06487fbe72e5837650c9e72bd349d", kill_on_drop: false }`
[INFO] [stdout] c1bc261a63984cda9fcb19f1eb3ffc1cffd06487fbe72e5837650c9e72bd349d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dfda7eb23d9b2c3f4aa5e18328aaa2c79064adf179d64683f10e51587050bd9
[INFO] running `Command { std: "docker" "start" "-a" "8dfda7eb23d9b2c3f4aa5e18328aaa2c79064adf179d64683f10e51587050bd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env-file-reader v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.89s
[INFO] running `Command { std: "docker" "inspect" "8dfda7eb23d9b2c3f4aa5e18328aaa2c79064adf179d64683f10e51587050bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dfda7eb23d9b2c3f4aa5e18328aaa2c79064adf179d64683f10e51587050bd9", kill_on_drop: false }`
[INFO] [stdout] 8dfda7eb23d9b2c3f4aa5e18328aaa2c79064adf179d64683f10e51587050bd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e087ec5c420952556641c0b95d2b53bf9be05f3cd73c6d49c8ca0d8b471b69a
[INFO] running `Command { std: "docker" "start" "-a" "3e087ec5c420952556641c0b95d2b53bf9be05f3cd73c6d49c8ca0d8b471b69a", kill_on_drop: false }`
[INFO] [stderr]    Compiling env-file-reader v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "3e087ec5c420952556641c0b95d2b53bf9be05f3cd73c6d49c8ca0d8b471b69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e087ec5c420952556641c0b95d2b53bf9be05f3cd73c6d49c8ca0d8b471b69a", kill_on_drop: false }`
[INFO] [stdout] 3e087ec5c420952556641c0b95d2b53bf9be05f3cd73c6d49c8ca0d8b471b69a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86d2cee202f2c95d6a7d2cd832b9a8ba59b9250f7465d617b1d863762179f617
[INFO] running `Command { std: "docker" "start" "-a" "86d2cee202f2c95d6a7d2cd832b9a8ba59b9250f7465d617b1d863762179f617", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/env_file_reader-28ac5db02d68b61d)
[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 tests/tests.rs (/opt/rustwide/target/debug/deps/tests-3ea552951a06b944)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_read_file ... ok
[INFO] [stdout] test test_read_files ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests env-file-reader
[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" "86d2cee202f2c95d6a7d2cd832b9a8ba59b9250f7465d617b1d863762179f617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86d2cee202f2c95d6a7d2cd832b9a8ba59b9250f7465d617b1d863762179f617", kill_on_drop: false }`
[INFO] [stdout] 86d2cee202f2c95d6a7d2cd832b9a8ba59b9250f7465d617b1d863762179f617