[INFO] fetching crate mercust 0.0.1...
[INFO] testing mercust-0.0.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate mercust 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mercust 0.0.1
[INFO] finished tweaking crates.io crate mercust 0.0.1
[INFO] tweaked toml for crates.io crate mercust 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mercust 0.0.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff309f74b7c71a2f29f10af4f2d45d71e8cd9cddd6869906bb8cea7b3f0e800b
[INFO] running `Command { std: "docker" "start" "-a" "ff309f74b7c71a2f29f10af4f2d45d71e8cd9cddd6869906bb8cea7b3f0e800b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff309f74b7c71a2f29f10af4f2d45d71e8cd9cddd6869906bb8cea7b3f0e800b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff309f74b7c71a2f29f10af4f2d45d71e8cd9cddd6869906bb8cea7b3f0e800b", kill_on_drop: false }`
[INFO] [stdout] ff309f74b7c71a2f29f10af4f2d45d71e8cd9cddd6869906bb8cea7b3f0e800b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b4e4069d04f7550ad597db7542466df6898db70a05a368323df3230202efd2c
[INFO] running `Command { std: "docker" "start" "-a" "5b4e4069d04f7550ad597db7542466df6898db70a05a368323df3230202efd2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mercust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "5b4e4069d04f7550ad597db7542466df6898db70a05a368323df3230202efd2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b4e4069d04f7550ad597db7542466df6898db70a05a368323df3230202efd2c", kill_on_drop: false }`
[INFO] [stdout] 5b4e4069d04f7550ad597db7542466df6898db70a05a368323df3230202efd2c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ffcdf8ea7fd294ba10016389b83ae774b8ccbe4a05276726d83994d77c8f212
[INFO] running `Command { std: "docker" "start" "-a" "9ffcdf8ea7fd294ba10016389b83ae774b8ccbe4a05276726d83994d77c8f212", kill_on_drop: false }`
[INFO] [stderr]    Compiling mercust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "9ffcdf8ea7fd294ba10016389b83ae774b8ccbe4a05276726d83994d77c8f212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ffcdf8ea7fd294ba10016389b83ae774b8ccbe4a05276726d83994d77c8f212", kill_on_drop: false }`
[INFO] [stdout] 9ffcdf8ea7fd294ba10016389b83ae774b8ccbe4a05276726d83994d77c8f212
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35eeaba74ad32a4650deca5ce760180a6c2eda8259a06db6c3d99362a2e0a14c
[INFO] running `Command { std: "docker" "start" "-a" "35eeaba74ad32a4650deca5ce760180a6c2eda8259a06db6c3d99362a2e0a14c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mercust-0f1f69312fa449e4)
[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]    Doc-tests mercust
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/filter_elements.rs - filter_elements::FilterOperation (line 13) ... ok
[INFO] [stdout] test src/data_elements.rs - data_elements::DataElement (line 10) ... ok
[INFO] [stdout] test src/filter_elements.rs - filter_elements::FilterElement (line 74) ... ok
[INFO] [stdout] test src/manifest_elements.rs - manifest_elements::ManifestElement (line 11) ... ok
[INFO] [stdout] test src/tags.rs - tags::TagTokenTree (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35eeaba74ad32a4650deca5ce760180a6c2eda8259a06db6c3d99362a2e0a14c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35eeaba74ad32a4650deca5ce760180a6c2eda8259a06db6c3d99362a2e0a14c", kill_on_drop: false }`
[INFO] [stdout] 35eeaba74ad32a4650deca5ce760180a6c2eda8259a06db6c3d99362a2e0a14c