[INFO] fetching crate transiter 0.2.0... [INFO] testing transiter-0.2.0 against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989 [INFO] extracting crate transiter 0.2.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate transiter 0.2.0 [INFO] finished tweaking crates.io crate transiter 0.2.0 [INFO] tweaked toml for crates.io crate transiter 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate transiter 0.2.0 on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate transiter 0.2.0 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" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e02d6e171aa393f9ef3dbdc8b4577a444bad20757cc7c429a194df1b7ebe532 [INFO] running `Command { std: "docker" "start" "-a" "7e02d6e171aa393f9ef3dbdc8b4577a444bad20757cc7c429a194df1b7ebe532", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e02d6e171aa393f9ef3dbdc8b4577a444bad20757cc7c429a194df1b7ebe532", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e02d6e171aa393f9ef3dbdc8b4577a444bad20757cc7c429a194df1b7ebe532", kill_on_drop: false }` [INFO] [stdout] 7e02d6e171aa393f9ef3dbdc8b4577a444bad20757cc7c429a194df1b7ebe532 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32afd179289900af39159157913105ba4d3f6991a9e0910682d37c92711156d0 [INFO] running `Command { std: "docker" "start" "-a" "32afd179289900af39159157913105ba4d3f6991a9e0910682d37c92711156d0", kill_on_drop: false }` [INFO] [stderr] Compiling transiter v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "32afd179289900af39159157913105ba4d3f6991a9e0910682d37c92711156d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32afd179289900af39159157913105ba4d3f6991a9e0910682d37c92711156d0", kill_on_drop: false }` [INFO] [stdout] 32afd179289900af39159157913105ba4d3f6991a9e0910682d37c92711156d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d433b1300433c2e8979bcaf9a4f25d4e0d47bdd021b59eab5b97f1818a1c75e [INFO] running `Command { std: "docker" "start" "-a" "3d433b1300433c2e8979bcaf9a4f25d4e0d47bdd021b59eab5b97f1818a1c75e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Compiling transiter v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.87s [INFO] running `Command { std: "docker" "inspect" "3d433b1300433c2e8979bcaf9a4f25d4e0d47bdd021b59eab5b97f1818a1c75e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d433b1300433c2e8979bcaf9a4f25d4e0d47bdd021b59eab5b97f1818a1c75e", kill_on_drop: false }` [INFO] [stdout] 3d433b1300433c2e8979bcaf9a4f25d4e0d47bdd021b59eab5b97f1818a1c75e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c6fbbe6ca2e35e28aabbcdd5f91c65b5dac817c46e86a98dfce8941d233e62a9 [INFO] running `Command { std: "docker" "start" "-a" "c6fbbe6ca2e35e28aabbcdd5f91c65b5dac817c46e86a98dfce8941d233e62a9", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/transiter-daf2fedb36310001) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::smoke ... ok [INFO] [stdout] test tests::node_order_depth_first_unordered ... ok [INFO] [stdout] test tests::node_count_depth_first_unordered ... ok [INFO] [stdout] test tests::node_count_depth_first ... ok [INFO] [stdout] test tests::node_count_breadth_first ... ok [INFO] [stdout] test tests::node_order_depth_first ... ok [INFO] [stdout] test tests::node_count_prio_queue ... ok [INFO] [stdout] test tests::node_order_breadth_first has been running for over 60 seconds [INFO] [stdout] test tests::node_order_breadth_first ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 83.74s [INFO] [stdout] [INFO] [stderr] Doc-tests transiter [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - IntoTransIter (line 224) ... FAILED [INFO] [stdout] test src/lib.rs - TransIter (line 46) ... FAILED [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - IntoTransIter (line 224) stdout ---- [INFO] [stdout] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - TransIter (line 46) stdout ---- [INFO] [stdout] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - IntoTransIter (line 224) [INFO] [stdout] src/lib.rs - TransIter (line 46) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c6fbbe6ca2e35e28aabbcdd5f91c65b5dac817c46e86a98dfce8941d233e62a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6fbbe6ca2e35e28aabbcdd5f91c65b5dac817c46e86a98dfce8941d233e62a9", kill_on_drop: false }` [INFO] [stdout] c6fbbe6ca2e35e28aabbcdd5f91c65b5dac817c46e86a98dfce8941d233e62a9