[INFO] fetching crate wildescape 0.1.0... [INFO] checking wildescape-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate wildescape 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate wildescape 0.1.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wildescape 0.1.0 [INFO] finished tweaking crates.io crate wildescape 0.1.0 [INFO] tweaked toml for crates.io crate wildescape 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 74 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding criterion v0.3.6 (latest: v0.5.1) [INFO] [stderr] Adding criterion-plot v0.4.5 (latest: v0.5.0) [INFO] [stderr] Adding half v1.8.3 (latest: v2.4.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding ntest v0.7.5 (latest: v0.9.2) [INFO] [stderr] Adding ntest_proc_macro_helper v0.7.5 (latest: v0.8.0) [INFO] [stderr] Adding ntest_test_cases v0.7.5 (latest: v0.9.2) [INFO] [stderr] Adding ntest_timeout v0.7.5 (latest: v0.9.2) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ntest v0.7.5 [INFO] [stderr] Downloaded ntest_proc_macro_helper v0.7.5 [INFO] [stderr] Downloaded ntest_timeout v0.7.5 [INFO] [stderr] Downloaded ntest_test_cases v0.7.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1cc9298ff003f93fd7ede4a805b67e942b388efacac1562fc12633be79cf3af [INFO] running `Command { std: "docker" "start" "-a" "d1cc9298ff003f93fd7ede4a805b67e942b388efacac1562fc12633be79cf3af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1cc9298ff003f93fd7ede4a805b67e942b388efacac1562fc12633be79cf3af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1cc9298ff003f93fd7ede4a805b67e942b388efacac1562fc12633be79cf3af", kill_on_drop: false }` [INFO] [stdout] d1cc9298ff003f93fd7ede4a805b67e942b388efacac1562fc12633be79cf3af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 793fe35d9e220f46990caf4a9490f81992f3fe8c4a83bc7559002029dda08c3d [INFO] running `Command { std: "docker" "start" "-a" "793fe35d9e220f46990caf4a9490f81992f3fe8c4a83bc7559002029dda08c3d", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling ntest_proc_macro_helper v0.7.5 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking wildescape v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling ntest_timeout v0.7.5 [INFO] [stderr] Compiling ntest_test_cases v0.7.5 [INFO] [stderr] Checking ntest v0.7.5 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.24s [INFO] running `Command { std: "docker" "inspect" "793fe35d9e220f46990caf4a9490f81992f3fe8c4a83bc7559002029dda08c3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "793fe35d9e220f46990caf4a9490f81992f3fe8c4a83bc7559002029dda08c3d", kill_on_drop: false }` [INFO] [stdout] 793fe35d9e220f46990caf4a9490f81992f3fe8c4a83bc7559002029dda08c3d [INFO] checking wildescape-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate wildescape 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate wildescape 0.1.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wildescape 0.1.0 [INFO] finished tweaking crates.io crate wildescape 0.1.0 [INFO] tweaked toml for crates.io crate wildescape 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1213c62126f12d6f90fa7c560d079104dc1d0bd6ec177ab80b625c1d958a3ef [INFO] running `Command { std: "docker" "start" "-a" "e1213c62126f12d6f90fa7c560d079104dc1d0bd6ec177ab80b625c1d958a3ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1213c62126f12d6f90fa7c560d079104dc1d0bd6ec177ab80b625c1d958a3ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1213c62126f12d6f90fa7c560d079104dc1d0bd6ec177ab80b625c1d958a3ef", kill_on_drop: false }` [INFO] [stdout] e1213c62126f12d6f90fa7c560d079104dc1d0bd6ec177ab80b625c1d958a3ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43198554cead8a9db0fde7fc69032fa0299d20661974876a9181f6f518cb5ee0 [INFO] running `Command { std: "docker" "start" "-a" "43198554cead8a9db0fde7fc69032fa0299d20661974876a9181f6f518cb5ee0", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling ntest_proc_macro_helper v0.7.5 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking wildescape v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling ntest_test_cases v0.7.5 [INFO] [stderr] Compiling ntest_timeout v0.7.5 [INFO] [stderr] Checking ntest v0.7.5 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.79s [INFO] running `Command { std: "docker" "inspect" "43198554cead8a9db0fde7fc69032fa0299d20661974876a9181f6f518cb5ee0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43198554cead8a9db0fde7fc69032fa0299d20661974876a9181f6f518cb5ee0", kill_on_drop: false }` [INFO] [stdout] 43198554cead8a9db0fde7fc69032fa0299d20661974876a9181f6f518cb5ee0