[INFO] fetching crate pretty-panic 1.0.2... [INFO] testing pretty-panic-1.0.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate pretty-panic 1.0.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate pretty-panic 1.0.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bab7d3b9459115e1047ba2ea3a124a7abe8c16f3c12010eff7001cc175e14182 [INFO] running `Command { std: "docker" "start" "-a" "bab7d3b9459115e1047ba2ea3a124a7abe8c16f3c12010eff7001cc175e14182", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bab7d3b9459115e1047ba2ea3a124a7abe8c16f3c12010eff7001cc175e14182", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bab7d3b9459115e1047ba2ea3a124a7abe8c16f3c12010eff7001cc175e14182", kill_on_drop: false }` [INFO] [stdout] bab7d3b9459115e1047ba2ea3a124a7abe8c16f3c12010eff7001cc175e14182 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] accbc632cf930f4dbee098d7922bc7499724adf71d71832f8092e8967aac067f [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" "accbc632cf930f4dbee098d7922bc7499724adf71d71832f8092e8967aac067f", kill_on_drop: false }` [INFO] [stderr] Compiling pretty-panic v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "accbc632cf930f4dbee098d7922bc7499724adf71d71832f8092e8967aac067f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "accbc632cf930f4dbee098d7922bc7499724adf71d71832f8092e8967aac067f", kill_on_drop: false }` [INFO] [stdout] accbc632cf930f4dbee098d7922bc7499724adf71d71832f8092e8967aac067f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a49a195a190f800a0b63a3db0b83b02db2dfd57fb89ebc8d348ab41f4776bf4d [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" "a49a195a190f800a0b63a3db0b83b02db2dfd57fb89ebc8d348ab41f4776bf4d", kill_on_drop: false }` [INFO] [stderr] Compiling pretty-panic v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `Command { std: "docker" "inspect" "a49a195a190f800a0b63a3db0b83b02db2dfd57fb89ebc8d348ab41f4776bf4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a49a195a190f800a0b63a3db0b83b02db2dfd57fb89ebc8d348ab41f4776bf4d", kill_on_drop: false }` [INFO] [stdout] a49a195a190f800a0b63a3db0b83b02db2dfd57fb89ebc8d348ab41f4776bf4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e2e0203736c6769a39bf42aea6ab377b0346400cdfbed783152e13a643ae8446 [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" "e2e0203736c6769a39bf42aea6ab377b0346400cdfbed783152e13a643ae8446", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pretty_panic-c9143d041c5b1dd9) [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] [stderr] Doc-tests pretty-panic [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - pretty_panic (line 30) ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--doc' [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 0.65s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e2e0203736c6769a39bf42aea6ab377b0346400cdfbed783152e13a643ae8446", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2e0203736c6769a39bf42aea6ab377b0346400cdfbed783152e13a643ae8446", kill_on_drop: false }` [INFO] [stdout] e2e0203736c6769a39bf42aea6ab377b0346400cdfbed783152e13a643ae8446