[INFO] fetching crate wt_afterburner 1.3.0...
[INFO] testing wt_afterburner-1.3.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate wt_afterburner 1.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate wt_afterburner 1.3.0
[INFO] finished tweaking crates.io crate wt_afterburner 1.3.0
[INFO] tweaked toml for crates.io crate wt_afterburner 1.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wt_afterburner 1.3.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99fe90b4b32b7d29ed95abd11ddbf51c568f0d51cce3b68c97d56a092f0791de
[INFO] running `Command { std: "docker" "start" "-a" "99fe90b4b32b7d29ed95abd11ddbf51c568f0d51cce3b68c97d56a092f0791de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99fe90b4b32b7d29ed95abd11ddbf51c568f0d51cce3b68c97d56a092f0791de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99fe90b4b32b7d29ed95abd11ddbf51c568f0d51cce3b68c97d56a092f0791de", kill_on_drop: false }`
[INFO] [stdout] 99fe90b4b32b7d29ed95abd11ddbf51c568f0d51cce3b68c97d56a092f0791de
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18d3ed9796f3dd01410975d7ea061f43c1f74d09a00c59d7009521dedd8528dd
[INFO] running `Command { std: "docker" "start" "-a" "18d3ed9796f3dd01410975d7ea061f43c1f74d09a00c59d7009521dedd8528dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling wt_afterburner v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "18d3ed9796f3dd01410975d7ea061f43c1f74d09a00c59d7009521dedd8528dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d3ed9796f3dd01410975d7ea061f43c1f74d09a00c59d7009521dedd8528dd", kill_on_drop: false }`
[INFO] [stdout] 18d3ed9796f3dd01410975d7ea061f43c1f74d09a00c59d7009521dedd8528dd
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8051d1f4ffb94403f39f1c39b698d14460ef333b8e94e24ad580e4d54aa9f7cd
[INFO] running `Command { std: "docker" "start" "-a" "8051d1f4ffb94403f39f1c39b698d14460ef333b8e94e24ad580e4d54aa9f7cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling wt_afterburner v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "8051d1f4ffb94403f39f1c39b698d14460ef333b8e94e24ad580e4d54aa9f7cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8051d1f4ffb94403f39f1c39b698d14460ef333b8e94e24ad580e4d54aa9f7cd", kill_on_drop: false }`
[INFO] [stdout] 8051d1f4ffb94403f39f1c39b698d14460ef333b8e94e24ad580e4d54aa9f7cd
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05432ddf8d5624ab9b4969f8577edb247b78d9d21707029b73cc3a6adf967e4f
[INFO] running `Command { std: "docker" "start" "-a" "05432ddf8d5624ab9b4969f8577edb247b78d9d21707029b73cc3a6adf967e4f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wt_afterburner-c816fc594ce6210c)
[INFO] [stdout] test tests::test_all ... ok
[INFO] [stdout] test tests::test_all_levels ... ok
[INFO] [stdout] test tests::test_ab_level_direct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wt_afterburner
[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" "05432ddf8d5624ab9b4969f8577edb247b78d9d21707029b73cc3a6adf967e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05432ddf8d5624ab9b4969f8577edb247b78d9d21707029b73cc3a6adf967e4f", kill_on_drop: false }`
[INFO] [stdout] 05432ddf8d5624ab9b4969f8577edb247b78d9d21707029b73cc3a6adf967e4f