[INFO] fetching crate parse_tree 0.0.7... [INFO] testing parse_tree-0.0.7 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate parse_tree 0.0.7 into /workspace/builds/worker-26/source [INFO] validating manifest of crates.io crate parse_tree 0.0.7 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate parse_tree 0.0.7 [INFO] finished tweaking crates.io crate parse_tree 0.0.7 [INFO] tweaked toml for crates.io crate parse_tree 0.0.7 written to /workspace/builds/worker-26/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cf83be3bea76fcac51eae9421063d6c91424eca1974c861381cb4b575bb6d3c [INFO] running `Command { std: "docker" "start" "-a" "1cf83be3bea76fcac51eae9421063d6c91424eca1974c861381cb4b575bb6d3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cf83be3bea76fcac51eae9421063d6c91424eca1974c861381cb4b575bb6d3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cf83be3bea76fcac51eae9421063d6c91424eca1974c861381cb4b575bb6d3c", kill_on_drop: false }` [INFO] [stdout] 1cf83be3bea76fcac51eae9421063d6c91424eca1974c861381cb4b575bb6d3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2f83f38e5822b858c8679765c5ac1c5b6c28babb212e0d598359d2092170944 [INFO] running `Command { std: "docker" "start" "-a" "c2f83f38e5822b858c8679765c5ac1c5b6c28babb212e0d598359d2092170944", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling text_unit v0.1.10 [INFO] [stderr] Compiling parse_tree v0.0.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.53s [INFO] running `Command { std: "docker" "inspect" "c2f83f38e5822b858c8679765c5ac1c5b6c28babb212e0d598359d2092170944", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2f83f38e5822b858c8679765c5ac1c5b6c28babb212e0d598359d2092170944", kill_on_drop: false }` [INFO] [stdout] c2f83f38e5822b858c8679765c5ac1c5b6c28babb212e0d598359d2092170944 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc29f34288dfb39eb725b9b7f0a11967bd1fabba7f915e0ffbf95dad259c021e [INFO] running `Command { std: "docker" "start" "-a" "fc29f34288dfb39eb725b9b7f0a11967bd1fabba7f915e0ffbf95dad259c021e", kill_on_drop: false }` [INFO] [stderr] Compiling parse_tree v0.0.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "fc29f34288dfb39eb725b9b7f0a11967bd1fabba7f915e0ffbf95dad259c021e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc29f34288dfb39eb725b9b7f0a11967bd1fabba7f915e0ffbf95dad259c021e", kill_on_drop: false }` [INFO] [stdout] fc29f34288dfb39eb725b9b7f0a11967bd1fabba7f915e0ffbf95dad259c021e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5910e8547409c7eac6554623a52f357c8b2601ccfa2fe4aa6a2456d03fedd89b [INFO] running `Command { std: "docker" "start" "-a" "5910e8547409c7eac6554623a52f357c8b2601ccfa2fe4aa6a2456d03fedd89b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/parse_tree-f9e651c8f1b58b30) [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-89866b30d999e455) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test bottom_up ... ok [INFO] [stdout] test top_down ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests parse_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" "5910e8547409c7eac6554623a52f357c8b2601ccfa2fe4aa6a2456d03fedd89b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5910e8547409c7eac6554623a52f357c8b2601ccfa2fe4aa6a2456d03fedd89b", kill_on_drop: false }` [INFO] [stdout] 5910e8547409c7eac6554623a52f357c8b2601ccfa2fe4aa6a2456d03fedd89b