[INFO] fetching crate wang-utils 0.6.3...
[INFO] testing wang-utils-0.6.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate wang-utils 0.6.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate wang-utils 0.6.3
[INFO] finished tweaking crates.io crate wang-utils 0.6.3
[INFO] tweaked toml for crates.io crate wang-utils 0.6.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wang-utils 0.6.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wang-utils 0.6.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wang_utils_map v0.6.3
[INFO] [stderr]   Downloaded wang_utils_logger v0.6.3
[INFO] [stderr]   Downloaded wang_utils_core v0.6.3
[INFO] [stderr]   Downloaded run_script v0.11.0
[INFO] [stderr]   Downloaded fsio v0.4.1
[INFO] [stderr]   Downloaded icu_properties v2.0.0
[INFO] [stderr]   Downloaded wang_utils_git v0.6.3
[INFO] [stderr]   Downloaded icu_properties_data v2.0.0
[INFO] [stderr]   Downloaded wang_utils_command v0.6.3
[INFO] [stderr]   Downloaded resolve-path v0.1.0
[INFO] [stderr]   Downloaded wang_utils_json v0.6.3
[INFO] [stderr]   Downloaded wang_utils_queue v0.6.3
[INFO] [stderr]   Downloaded libgit2-sys v0.18.1+1.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5797b72476a74834b9f63f3f64b910fd02f1e04c610f7df8ff6057041f00a537
[INFO] running `Command { std: "docker" "start" "-a" "5797b72476a74834b9f63f3f64b910fd02f1e04c610f7df8ff6057041f00a537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5797b72476a74834b9f63f3f64b910fd02f1e04c610f7df8ff6057041f00a537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5797b72476a74834b9f63f3f64b910fd02f1e04c610f7df8ff6057041f00a537", kill_on_drop: false }`
[INFO] [stdout] 5797b72476a74834b9f63f3f64b910fd02f1e04c610f7df8ff6057041f00a537
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5efb66969347785e210f0b0cd70a9965c47a8daddbfcbb186fe1cab246bc278
[INFO] running `Command { std: "docker" "start" "-a" "e5efb66969347785e210f0b0cd70a9965c47a8daddbfcbb186fe1cab246bc278", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling resolve-path v0.1.0
[INFO] [stderr]    Compiling wang_utils_core v0.6.3
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling wang_utils_logger v0.6.3
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling wang_utils_json v0.6.3
[INFO] [stderr]    Compiling wang-utils v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.60s
[INFO] running `Command { std: "docker" "inspect" "e5efb66969347785e210f0b0cd70a9965c47a8daddbfcbb186fe1cab246bc278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5efb66969347785e210f0b0cd70a9965c47a8daddbfcbb186fe1cab246bc278", kill_on_drop: false }`
[INFO] [stdout] e5efb66969347785e210f0b0cd70a9965c47a8daddbfcbb186fe1cab246bc278
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ac0cbd659955b2e34a222e7be31d318f32754fd681ea7983aac7c20f5adae7c
[INFO] running `Command { std: "docker" "start" "-a" "4ac0cbd659955b2e34a222e7be31d318f32754fd681ea7983aac7c20f5adae7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling wang-utils v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "4ac0cbd659955b2e34a222e7be31d318f32754fd681ea7983aac7c20f5adae7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ac0cbd659955b2e34a222e7be31d318f32754fd681ea7983aac7c20f5adae7c", kill_on_drop: false }`
[INFO] [stdout] 4ac0cbd659955b2e34a222e7be31d318f32754fd681ea7983aac7c20f5adae7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8db7d789df9b2673a63a631b28b711ede244f040d6891e25d9f3ee8801d925cf
[INFO] running `Command { std: "docker" "start" "-a" "8db7d789df9b2673a63a631b28b711ede244f040d6891e25d9f3ee8801d925cf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wang_utils-96d33aa55faa22b5)
[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] [stderr]    Doc-tests wang_utils
[INFO] [stdout] 
[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" "8db7d789df9b2673a63a631b28b711ede244f040d6891e25d9f3ee8801d925cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8db7d789df9b2673a63a631b28b711ede244f040d6891e25d9f3ee8801d925cf", kill_on_drop: false }`
[INFO] [stdout] 8db7d789df9b2673a63a631b28b711ede244f040d6891e25d9f3ee8801d925cf