[INFO] fetching crate rs-arboretum 0.1.0...
[INFO] testing rs-arboretum-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate rs-arboretum 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rs-arboretum 0.1.0
[INFO] finished tweaking crates.io crate rs-arboretum 0.1.0
[INFO] tweaked toml for crates.io crate rs-arboretum 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs-arboretum 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f75fc7054ee77f61f084db8cfd7973a5a1926ce8ccbfec7d0ed3f7e05445e69a
[INFO] running `Command { std: "docker" "start" "-a" "f75fc7054ee77f61f084db8cfd7973a5a1926ce8ccbfec7d0ed3f7e05445e69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f75fc7054ee77f61f084db8cfd7973a5a1926ce8ccbfec7d0ed3f7e05445e69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f75fc7054ee77f61f084db8cfd7973a5a1926ce8ccbfec7d0ed3f7e05445e69a", kill_on_drop: false }`
[INFO] [stdout] f75fc7054ee77f61f084db8cfd7973a5a1926ce8ccbfec7d0ed3f7e05445e69a
[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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 062954d1477cff09cc79ecf28fa95151a5b5b718cf2ebf82b53432a45c434928
[INFO] running `Command { std: "docker" "start" "-a" "062954d1477cff09cc79ecf28fa95151a5b5b718cf2ebf82b53432a45c434928", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-arboretum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "062954d1477cff09cc79ecf28fa95151a5b5b718cf2ebf82b53432a45c434928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "062954d1477cff09cc79ecf28fa95151a5b5b718cf2ebf82b53432a45c434928", kill_on_drop: false }`
[INFO] [stdout] 062954d1477cff09cc79ecf28fa95151a5b5b718cf2ebf82b53432a45c434928
[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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a6b9f8e62c737a1239b4ec14d41e90aa894156fa9f016fd0cbb38fb789e305a
[INFO] running `Command { std: "docker" "start" "-a" "6a6b9f8e62c737a1239b4ec14d41e90aa894156fa9f016fd0cbb38fb789e305a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-arboretum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "6a6b9f8e62c737a1239b4ec14d41e90aa894156fa9f016fd0cbb38fb789e305a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a6b9f8e62c737a1239b4ec14d41e90aa894156fa9f016fd0cbb38fb789e305a", kill_on_drop: false }`
[INFO] [stdout] 6a6b9f8e62c737a1239b4ec14d41e90aa894156fa9f016fd0cbb38fb789e305a
[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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce26690b9b7dcdd4a51e019a1b9dadc91d05128f2ae5a7281d4b02273ce72a3f
[INFO] running `Command { std: "docker" "start" "-a" "ce26690b9b7dcdd4a51e019a1b9dadc91d05128f2ae5a7281d4b02273ce72a3f", 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/rs_arboretum-5a27ad44733c84fe)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test trie::tests::test_trie ... ok
[INFO] [stdout] test trie::tests::test_grammar ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rs_arboretum
[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" "ce26690b9b7dcdd4a51e019a1b9dadc91d05128f2ae5a7281d4b02273ce72a3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce26690b9b7dcdd4a51e019a1b9dadc91d05128f2ae5a7281d4b02273ce72a3f", kill_on_drop: false }`
[INFO] [stdout] ce26690b9b7dcdd4a51e019a1b9dadc91d05128f2ae5a7281d4b02273ce72a3f