[INFO] fetching crate u8_ternary_tree 0.1.2...
[INFO] testing u8_ternary_tree-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate u8_ternary_tree 0.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate u8_ternary_tree 0.1.2
[INFO] finished tweaking crates.io crate u8_ternary_tree 0.1.2
[INFO] tweaked toml for crates.io crate u8_ternary_tree 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate u8_ternary_tree 0.1.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate u8_ternary_tree 0.1.2 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3054eaed0994f662b5163151cf5fa83662fdc8c7b2605e35200b5503ff87e0e4
[INFO] running `Command { std: "docker" "start" "-a" "3054eaed0994f662b5163151cf5fa83662fdc8c7b2605e35200b5503ff87e0e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3054eaed0994f662b5163151cf5fa83662fdc8c7b2605e35200b5503ff87e0e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3054eaed0994f662b5163151cf5fa83662fdc8c7b2605e35200b5503ff87e0e4", kill_on_drop: false }`
[INFO] [stdout] 3054eaed0994f662b5163151cf5fa83662fdc8c7b2605e35200b5503ff87e0e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8114ccdf126a14d01bdd15f2e92d851b3947042995af0f071f3c4ec54eafe714
[INFO] running `Command { std: "docker" "start" "-a" "8114ccdf126a14d01bdd15f2e92d851b3947042995af0f071f3c4ec54eafe714", kill_on_drop: false }`
[INFO] [stderr]    Compiling u8_ternary_tree v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "8114ccdf126a14d01bdd15f2e92d851b3947042995af0f071f3c4ec54eafe714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8114ccdf126a14d01bdd15f2e92d851b3947042995af0f071f3c4ec54eafe714", kill_on_drop: false }`
[INFO] [stdout] 8114ccdf126a14d01bdd15f2e92d851b3947042995af0f071f3c4ec54eafe714
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ef5a90832949340896c4b775039a6afc9e4a541cf1fa3deddb77c1785bd2a1d
[INFO] running `Command { std: "docker" "start" "-a" "9ef5a90832949340896c4b775039a6afc9e4a541cf1fa3deddb77c1785bd2a1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling u8_ternary_tree v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "9ef5a90832949340896c4b775039a6afc9e4a541cf1fa3deddb77c1785bd2a1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ef5a90832949340896c4b775039a6afc9e4a541cf1fa3deddb77c1785bd2a1d", kill_on_drop: false }`
[INFO] [stdout] 9ef5a90832949340896c4b775039a6afc9e4a541cf1fa3deddb77c1785bd2a1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62939e8c81496d12748e73b2e4f6ac85e999ed25fdbdd0bed61fcdec8c34cb00
[INFO] running `Command { std: "docker" "start" "-a" "62939e8c81496d12748e73b2e4f6ac85e999ed25fdbdd0bed61fcdec8c34cb00", 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/u8_ternary_tree-bdf7d6bbda273212)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test trie::tests::insert_empty_trie ... ok
[INFO] [stdout] test trie::tests::insert_many ... ok
[INFO] [stdout] test trie::tests::search_empty_trie ... ok
[INFO] [stdout] test trie::tests::test_longest_match ... ok
[INFO] [stdout] test trie::tests::insert_multi_byte ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests u8_ternary_tree
[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" "62939e8c81496d12748e73b2e4f6ac85e999ed25fdbdd0bed61fcdec8c34cb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62939e8c81496d12748e73b2e4f6ac85e999ed25fdbdd0bed61fcdec8c34cb00", kill_on_drop: false }`
[INFO] [stdout] 62939e8c81496d12748e73b2e4f6ac85e999ed25fdbdd0bed61fcdec8c34cb00