[INFO] fetching crate pretty-panic 1.0.2... [INFO] testing pretty-panic-1.0.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate pretty-panic 1.0.2 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate pretty-panic 1.0.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pretty-panic 1.0.2 [INFO] finished tweaking crates.io crate pretty-panic 1.0.2 [INFO] tweaked toml for crates.io crate pretty-panic 1.0.2 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate pretty-panic 1.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e9cc41248011fa9d60e835963128deee81b79a9a7f211bac67a08642a39e643 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8e9cc41248011fa9d60e835963128deee81b79a9a7f211bac67a08642a39e643", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e9cc41248011fa9d60e835963128deee81b79a9a7f211bac67a08642a39e643", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e9cc41248011fa9d60e835963128deee81b79a9a7f211bac67a08642a39e643", kill_on_drop: false }` [INFO] [stdout] 8e9cc41248011fa9d60e835963128deee81b79a9a7f211bac67a08642a39e643 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d83d122b9fdd08ab69c2358615ab7b633e2aeb7dd27d3adc40818c1fcdd0084 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2d83d122b9fdd08ab69c2358615ab7b633e2aeb7dd27d3adc40818c1fcdd0084", kill_on_drop: false }` [INFO] [stderr] Compiling pretty-panic v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "2d83d122b9fdd08ab69c2358615ab7b633e2aeb7dd27d3adc40818c1fcdd0084", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d83d122b9fdd08ab69c2358615ab7b633e2aeb7dd27d3adc40818c1fcdd0084", kill_on_drop: false }` [INFO] [stdout] 2d83d122b9fdd08ab69c2358615ab7b633e2aeb7dd27d3adc40818c1fcdd0084 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d2725a37d24df1ef718b025ca2564205d01e096e2e928e8b758a1857e6068dc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4d2725a37d24df1ef718b025ca2564205d01e096e2e928e8b758a1857e6068dc", kill_on_drop: false }` [INFO] [stderr] Compiling pretty-panic v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.35s [INFO] running `Command { std: "docker" "inspect" "4d2725a37d24df1ef718b025ca2564205d01e096e2e928e8b758a1857e6068dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d2725a37d24df1ef718b025ca2564205d01e096e2e928e8b758a1857e6068dc", kill_on_drop: false }` [INFO] [stdout] 4d2725a37d24df1ef718b025ca2564205d01e096e2e928e8b758a1857e6068dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cfa82f8e1d946d7f82bff0a622c1906ca208a68f0b9a80a746fafbe05f99da00 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cfa82f8e1d946d7f82bff0a622c1906ca208a68f0b9a80a746fafbe05f99da00", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pretty_panic-c9143d041c5b1dd9) [INFO] [stdout] [INFO] [stderr] Doc-tests pretty-panic [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 src/lib.rs - pretty_panic (line 30) ... FAILED [INFO] [stdout] test src/lib.rs - (line 16) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - pretty_panic (line 30) stdout ---- [INFO] [stdout] error[E0758]: unterminated block comment [INFO] [stdout] --> src/lib.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 10 | loop { /* who needs to actually do something when they panic? } [INFO] [stdout] | ____________^ [INFO] [stdout] 11 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0758`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 16) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Uh oh! [INFO] [stdout] [INFO] [stdout] The program experienced a fatal error, and has panicked. Recommend you contact one [INFO] [stdout] of the authors for assistance. See below for some additional information: [INFO] [stdout] [INFO] [stdout] (If you are going to submit a bug report, include the entirety of this message!) [INFO] [stdout] pretty-panic v1.0.2 (https://crates.io/crates/pretty-panic) - panic start [INFO] [stdout] panic from thread [main]: [INFO] [stdout] panicked at 'A panic message.', src/lib.rs:8:5 [INFO] [stdout] [INFO] [stdout] Submit bug report to the authors: Brett I. [INFO] [stdout] pretty-panic v1.0.2 (https://crates.io/crates/pretty-panic) - panic end [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 16) [INFO] [stdout] src/lib.rs - pretty_panic (line 30) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "cfa82f8e1d946d7f82bff0a622c1906ca208a68f0b9a80a746fafbe05f99da00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfa82f8e1d946d7f82bff0a622c1906ca208a68f0b9a80a746fafbe05f99da00", kill_on_drop: false }` [INFO] [stdout] cfa82f8e1d946d7f82bff0a622c1906ca208a68f0b9a80a746fafbe05f99da00