[INFO] fetching crate pfx 0.4.1...
[INFO] testing pfx-0.4.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate pfx 0.4.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate pfx 0.4.1
[INFO] finished tweaking crates.io crate pfx 0.4.1
[INFO] tweaked toml for crates.io crate pfx 0.4.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pfx 0.4.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pfx 0.4.1 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c3282faf30f0bf508f5551ed26f3f6bfd9b317730d0e8b1c44d9f2ef328cec5
[INFO] running `Command { std: "docker" "start" "-a" "1c3282faf30f0bf508f5551ed26f3f6bfd9b317730d0e8b1c44d9f2ef328cec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c3282faf30f0bf508f5551ed26f3f6bfd9b317730d0e8b1c44d9f2ef328cec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3282faf30f0bf508f5551ed26f3f6bfd9b317730d0e8b1c44d9f2ef328cec5", kill_on_drop: false }`
[INFO] [stdout] 1c3282faf30f0bf508f5551ed26f3f6bfd9b317730d0e8b1c44d9f2ef328cec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fce352267562d50dc5866f847767ded2ece2a6fe1d13907a1753b1318d51431
[INFO] running `Command { std: "docker" "start" "-a" "0fce352267562d50dc5866f847767ded2ece2a6fe1d13907a1753b1318d51431", kill_on_drop: false }`
[INFO] [stderr]    Compiling pfx v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "0fce352267562d50dc5866f847767ded2ece2a6fe1d13907a1753b1318d51431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fce352267562d50dc5866f847767ded2ece2a6fe1d13907a1753b1318d51431", kill_on_drop: false }`
[INFO] [stdout] 0fce352267562d50dc5866f847767ded2ece2a6fe1d13907a1753b1318d51431
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb0d3a8127ae35b830c9b8fc411b0f5ee2f7fa286dec48d14e1de3331ed89bdd
[INFO] running `Command { std: "docker" "start" "-a" "fb0d3a8127ae35b830c9b8fc411b0f5ee2f7fa286dec48d14e1de3331ed89bdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]    Compiling pfx v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.54s
[INFO] running `Command { std: "docker" "inspect" "fb0d3a8127ae35b830c9b8fc411b0f5ee2f7fa286dec48d14e1de3331ed89bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb0d3a8127ae35b830c9b8fc411b0f5ee2f7fa286dec48d14e1de3331ed89bdd", kill_on_drop: false }`
[INFO] [stdout] fb0d3a8127ae35b830c9b8fc411b0f5ee2f7fa286dec48d14e1de3331ed89bdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e38837140a75be8fc566306f6910f373c7929d89c174ca85e761ec1eb7bb195
[INFO] running `Command { std: "docker" "start" "-a" "4e38837140a75be8fc566306f6910f373c7929d89c174ca85e761ec1eb7bb195", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pfx-f7a6fe1f772e61ab)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::basics ... ok
[INFO] [stdout] test tests::iter_byval_cloning ... ok
[INFO] [stdout] test tests::prefix_containment ... ok
[INFO] [stdout] test tests::insertion_order_does_not_matter ... ok
[INFO] [stdout] test tests::set_operations ... ok
[INFO] [stdout] test tests::iter_byref_cloning ... ok
[INFO] [stdout] test tests::iteration ... ok
[INFO] [stderr]    Doc-tests pfx
[INFO] [stdout] test tests::entry_api ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e38837140a75be8fc566306f6910f373c7929d89c174ca85e761ec1eb7bb195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e38837140a75be8fc566306f6910f373c7929d89c174ca85e761ec1eb7bb195", kill_on_drop: false }`
[INFO] [stdout] 4e38837140a75be8fc566306f6910f373c7929d89c174ca85e761ec1eb7bb195