[INFO] fetching crate maybe-unwind 0.3.1... [INFO] testing maybe-unwind-0.3.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate maybe-unwind 0.3.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate maybe-unwind 0.3.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate maybe-unwind 0.3.1 [INFO] finished tweaking crates.io crate maybe-unwind 0.3.1 [INFO] tweaked toml for crates.io crate maybe-unwind 0.3.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate maybe-unwind 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7047f561e8622564dc2352c814feeb69123d6ec11f8a1adb2d1c937cc350ec36 [INFO] running `Command { std: "docker" "start" "-a" "7047f561e8622564dc2352c814feeb69123d6ec11f8a1adb2d1c937cc350ec36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7047f561e8622564dc2352c814feeb69123d6ec11f8a1adb2d1c937cc350ec36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7047f561e8622564dc2352c814feeb69123d6ec11f8a1adb2d1c937cc350ec36", kill_on_drop: false }` [INFO] [stdout] 7047f561e8622564dc2352c814feeb69123d6ec11f8a1adb2d1c937cc350ec36 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c5da6b30a6a033bbb7cd840378063cb1701bbdcd0985aadf80ad8d0639bc8fa [INFO] running `Command { std: "docker" "start" "-a" "3c5da6b30a6a033bbb7cd840378063cb1701bbdcd0985aadf80ad8d0639bc8fa", kill_on_drop: false }` [INFO] [stderr] Compiling maybe-unwind v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "3c5da6b30a6a033bbb7cd840378063cb1701bbdcd0985aadf80ad8d0639bc8fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c5da6b30a6a033bbb7cd840378063cb1701bbdcd0985aadf80ad8d0639bc8fa", kill_on_drop: false }` [INFO] [stdout] 3c5da6b30a6a033bbb7cd840378063cb1701bbdcd0985aadf80ad8d0639bc8fa [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7cf9605451a415de485567ab77166fc7e43f7dd026cf8ae28d1ecf49bb76c8b4 [INFO] running `Command { std: "docker" "start" "-a" "7cf9605451a415de485567ab77166fc7e43f7dd026cf8ae28d1ecf49bb76c8b4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling pulldown-cmark v0.4.1 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling semver-parser v0.9.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling version-sync v0.8.1 [INFO] [stderr] Compiling maybe-unwind v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/version_sync.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | version_sync::assert_html_root_url_updated!("src/lib.rs"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `version_sync::assert_html_root_url_updated` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.52s [INFO] running `Command { std: "docker" "inspect" "7cf9605451a415de485567ab77166fc7e43f7dd026cf8ae28d1ecf49bb76c8b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cf9605451a415de485567ab77166fc7e43f7dd026cf8ae28d1ecf49bb76c8b4", kill_on_drop: false }` [INFO] [stdout] 7cf9605451a415de485567ab77166fc7e43f7dd026cf8ae28d1ecf49bb76c8b4 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b45ca3a35d582f0921738b4e454047742dfb979405ce2ec58b9e1dc2db9f4ab6 [INFO] running `Command { std: "docker" "start" "-a" "b45ca3a35d582f0921738b4e454047742dfb979405ce2ec58b9e1dc2db9f4ab6", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/version_sync.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | version_sync::assert_html_root_url_updated!("src/lib.rs"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `version_sync::assert_html_root_url_updated` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/maybe_unwind-03845686e1063ffc) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-4c5af9fb8b6d6236) [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] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test never_unwind ... ok [INFO] [stdout] test futures::nested2 ... ok [INFO] [stdout] test without_wrapper - should panic ... ok [INFO] [stdout] test has_unwind ... ok [INFO] [stdout] test futures::never_unwind ... ok [INFO] [stdout] test futures::has_unwind ... ok [INFO] [stdout] test nested2 ... ok [INFO] [stdout] test nested1 ... ok [INFO] [stderr] Running tests/version_sync.rs (/opt/rustwide/target/debug/deps/version_sync-d220f586a17b5c47) [INFO] [stdout] test futures::nested1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests maybe-unwind [INFO] [stdout] test test_html_root_url ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/hook.rs - hook::capture_panic_info (line 19) ... ok [INFO] [stdout] test src/futures.rs - futures::FutureMaybeUnwindExt::maybe_unwind (line 44) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b45ca3a35d582f0921738b4e454047742dfb979405ce2ec58b9e1dc2db9f4ab6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b45ca3a35d582f0921738b4e454047742dfb979405ce2ec58b9e1dc2db9f4ab6", kill_on_drop: false }` [INFO] [stdout] b45ca3a35d582f0921738b4e454047742dfb979405ce2ec58b9e1dc2db9f4ab6