[INFO] fetching crate kelpdot 2.1.9...
[INFO] testing kelpdot-2.1.9 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate kelpdot 2.1.9 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate kelpdot 2.1.9 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 kelpdot 2.1.9
[INFO] finished tweaking crates.io crate kelpdot 2.1.9
[INFO] tweaked toml for crates.io crate kelpdot 2.1.9 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate crates.io crate kelpdot 2.1.9 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] [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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] b904e54527e71219d8e07b10b12b1844e64e5b75e1b2de5d9eba45ecb5ec65af
[INFO] running `Command { std: "docker" "start" "-a" "b904e54527e71219d8e07b10b12b1844e64e5b75e1b2de5d9eba45ecb5ec65af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b904e54527e71219d8e07b10b12b1844e64e5b75e1b2de5d9eba45ecb5ec65af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b904e54527e71219d8e07b10b12b1844e64e5b75e1b2de5d9eba45ecb5ec65af", kill_on_drop: false }`
[INFO] [stdout] b904e54527e71219d8e07b10b12b1844e64e5b75e1b2de5d9eba45ecb5ec65af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 7406690af2c3ffcdcbf2110a2bfde1ebb366dc3b9d7f2427c61ae46b4a2cf2e9
[INFO] running `Command { std: "docker" "start" "-a" "7406690af2c3ffcdcbf2110a2bfde1ebb366dc3b9d7f2427c61ae46b4a2cf2e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling kelpdot_macros v2.1.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling kelpdot v2.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.45s
[INFO] running `Command { std: "docker" "inspect" "7406690af2c3ffcdcbf2110a2bfde1ebb366dc3b9d7f2427c61ae46b4a2cf2e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7406690af2c3ffcdcbf2110a2bfde1ebb366dc3b9d7f2427c61ae46b4a2cf2e9", kill_on_drop: false }`
[INFO] [stdout] 7406690af2c3ffcdcbf2110a2bfde1ebb366dc3b9d7f2427c61ae46b4a2cf2e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] a87ea7100a90f1623bbfc36a276699757a352753804d69689423d5d6541c03c9
[INFO] running `Command { std: "docker" "start" "-a" "a87ea7100a90f1623bbfc36a276699757a352753804d69689423d5d6541c03c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling kelpdot v2.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] [stderr]   Executable unittests src/exports.rs (/opt/rustwide/target/debug/deps/libkelp-aa3b5391a5ad9e2c)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/kelpdot-36739e95a7d859c2)
[INFO] [stderr]   Executable tests/fs.rs (/opt/rustwide/target/debug/deps/fs-5b95a6f50d1b2277)
[INFO] [stderr]   Executable tests/os.rs (/opt/rustwide/target/debug/deps/os-c3f1b2bbc6be8728)
[INFO] [stderr]   Executable tests/yamls_included_are_valids.rs (/opt/rustwide/target/debug/deps/yamls_included_are_valids-e2447867975378d8)
[INFO] running `Command { std: "docker" "inspect" "a87ea7100a90f1623bbfc36a276699757a352753804d69689423d5d6541c03c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a87ea7100a90f1623bbfc36a276699757a352753804d69689423d5d6541c03c9", kill_on_drop: false }`
[INFO] [stdout] a87ea7100a90f1623bbfc36a276699757a352753804d69689423d5d6541c03c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] b0736e352c2dc09f8a6c5db5c19fc539569f17702b174fd0eaf122c7a74bc78e
[INFO] running `Command { std: "docker" "start" "-a" "b0736e352c2dc09f8a6c5db5c19fc539569f17702b174fd0eaf122c7a74bc78e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/exports.rs (/opt/rustwide/target/debug/deps/libkelp-aa3b5391a5ad9e2c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test lib::fsutil::paths::tests::get_path_fenv_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kelpdot-36739e95a7d859c2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test lib::fsutil::paths::tests::get_path_fenv_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fs.rs (/opt/rustwide/target/debug/deps/fs-5b95a6f50d1b2277)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test external_root_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/os.rs (/opt/rustwide/target/debug/deps/os-c3f1b2bbc6be8728)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test os_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/yamls_included_are_valids.rs (/opt/rustwide/target/debug/deps/yamls_included_are_valids-e2447867975378d8)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test root_autoconfig_yaml_is_ok ... ok
[INFO] [stdout] test home_autoconfig_yaml_is_ok ... ok
[INFO] [stdout] test osyaml_is_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libkelp
[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" "b0736e352c2dc09f8a6c5db5c19fc539569f17702b174fd0eaf122c7a74bc78e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0736e352c2dc09f8a6c5db5c19fc539569f17702b174fd0eaf122c7a74bc78e", kill_on_drop: false }`
[INFO] [stdout] b0736e352c2dc09f8a6c5db5c19fc539569f17702b174fd0eaf122c7a74bc78e