[INFO] fetching crate reihendorf 0.1.0... [INFO] checking reihendorf-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate reihendorf 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate reihendorf 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 reihendorf 0.1.0 [INFO] finished tweaking crates.io crate reihendorf 0.1.0 [INFO] tweaked toml for crates.io crate reihendorf 0.1.0 written to /workspace/builds/worker-2-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] Locking 63 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding remove_dir_all v0.5.3 (latest: v0.8.2) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding zstd v0.12.4 (latest: v0.13.1) [INFO] [stderr] Adding zstd-safe v6.0.6 (latest: v7.1.0) [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] Downloading crates ... [INFO] [stderr] Downloaded fault-injection v1.0.10 [INFO] [stderr] Downloaded ebr v0.2.11 [INFO] [stderr] Downloaded stack-map v1.0.5 [INFO] [stderr] Downloaded concurrent-map v5.0.33 [INFO] [stderr] Downloaded cache-advisor v1.0.16 [INFO] [stderr] Downloaded shared-local-state v0.1.4 [INFO] [stderr] Downloaded inline-array v0.1.12 [INFO] [stderr] Downloaded sled v1.0.0-alpha.120 [INFO] [stderr] Downloaded pagetable v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e5b6088a576db207915fe479ab6f4329db988656935141f16999b1a347b77cd2 [INFO] running `Command { std: "docker" "start" "-a" "e5b6088a576db207915fe479ab6f4329db988656935141f16999b1a347b77cd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5b6088a576db207915fe479ab6f4329db988656935141f16999b1a347b77cd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5b6088a576db207915fe479ab6f4329db988656935141f16999b1a347b77cd2", kill_on_drop: false }` [INFO] [stdout] e5b6088a576db207915fe479ab6f4329db988656935141f16999b1a347b77cd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ad7dd325f34e84f625aab6ed725036b778e2d6368cb81f028ede12152400da6c [INFO] running `Command { std: "docker" "start" "-a" "ad7dd325f34e84f625aab6ed725036b778e2d6368cb81f028ede12152400da6c", kill_on_drop: false }` [INFO] [stderr] Compiling zstd-safe v6.0.6 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking pagetable v0.4.5 [INFO] [stderr] Checking fault-injection v1.0.10 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Checking stack-map v1.0.5 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking cache-advisor v1.0.16 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking shared-local-state v0.1.4 [INFO] [stderr] Checking ebr v0.2.11 [INFO] [stderr] Checking concurrent-map v5.0.33 [INFO] [stderr] Checking inline-array v0.1.12 [INFO] [stderr] Checking zstd v0.12.4 [INFO] [stderr] Checking sled v1.0.0-alpha.120 [INFO] [stderr] Checking reihendorf v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.40s [INFO] running `Command { std: "docker" "inspect" "ad7dd325f34e84f625aab6ed725036b778e2d6368cb81f028ede12152400da6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad7dd325f34e84f625aab6ed725036b778e2d6368cb81f028ede12152400da6c", kill_on_drop: false }` [INFO] [stdout] ad7dd325f34e84f625aab6ed725036b778e2d6368cb81f028ede12152400da6c [INFO] checking reihendorf-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate reihendorf 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate reihendorf 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 reihendorf 0.1.0 [INFO] finished tweaking crates.io crate reihendorf 0.1.0 [INFO] tweaked toml for crates.io crate reihendorf 0.1.0 written to /workspace/builds/worker-2-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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] bab4fc7aca355c74083986f30854795747301af65ac2733518c610b6c792b04f [INFO] running `Command { std: "docker" "start" "-a" "bab4fc7aca355c74083986f30854795747301af65ac2733518c610b6c792b04f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bab4fc7aca355c74083986f30854795747301af65ac2733518c610b6c792b04f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bab4fc7aca355c74083986f30854795747301af65ac2733518c610b6c792b04f", kill_on_drop: false }` [INFO] [stdout] bab4fc7aca355c74083986f30854795747301af65ac2733518c610b6c792b04f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6f5c81d27f1266919c872f8e48e86b4081b75bb7066b2dfd4fb27b90dc26716a [INFO] running `Command { std: "docker" "start" "-a" "6f5c81d27f1266919c872f8e48e86b4081b75bb7066b2dfd4fb27b90dc26716a", kill_on_drop: false }` [INFO] [stderr] Compiling zstd-safe v6.0.6 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking pagetable v0.4.5 [INFO] [stderr] Checking fault-injection v1.0.10 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Checking stack-map v1.0.5 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking cache-advisor v1.0.16 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking shared-local-state v0.1.4 [INFO] [stderr] Checking ebr v0.2.11 [INFO] [stderr] Checking concurrent-map v5.0.33 [INFO] [stderr] Checking inline-array v0.1.12 [INFO] [stderr] Checking zstd v0.12.4 [INFO] [stderr] Checking sled v1.0.0-alpha.120 [INFO] [stderr] Checking reihendorf v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.64s [INFO] running `Command { std: "docker" "inspect" "6f5c81d27f1266919c872f8e48e86b4081b75bb7066b2dfd4fb27b90dc26716a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f5c81d27f1266919c872f8e48e86b4081b75bb7066b2dfd4fb27b90dc26716a", kill_on_drop: false }` [INFO] [stdout] 6f5c81d27f1266919c872f8e48e86b4081b75bb7066b2dfd4fb27b90dc26716a