[INFO] fetching crate rust_search 2.1.0... [INFO] checking rust_search-2.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate rust_search 2.1.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate rust_search 2.1.0 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 rust_search 2.1.0 [INFO] finished tweaking crates.io crate rust_search 2.1.0 [INFO] tweaked toml for crates.io crate rust_search 2.1.0 written to /workspace/builds/worker-4-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 39 packages [INFO] [stderr] Adding dirs v4.0.0 (latest: v5.0.1) [INFO] [stderr] Adding dirs-sys v0.3.7 (latest: v0.4.1) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 711c3fb57ff32adda8a2fe7617f46b5331b406555f70dc96b32a73b3818b8ea2 [INFO] running `Command { std: "docker" "start" "-a" "711c3fb57ff32adda8a2fe7617f46b5331b406555f70dc96b32a73b3818b8ea2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "711c3fb57ff32adda8a2fe7617f46b5331b406555f70dc96b32a73b3818b8ea2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "711c3fb57ff32adda8a2fe7617f46b5331b406555f70dc96b32a73b3818b8ea2", kill_on_drop: false }` [INFO] [stdout] 711c3fb57ff32adda8a2fe7617f46b5331b406555f70dc96b32a73b3818b8ea2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ec671776aeb36803e8e28a60ce38eff87e8f45967be44ff365bb8dd8a5fe8580 [INFO] running `Command { std: "docker" "start" "-a" "ec671776aeb36803e8e28a60ce38eff87e8f45967be44ff365bb8dd8a5fe8580", kill_on_drop: false }` [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking rust_search v2.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.56s [INFO] running `Command { std: "docker" "inspect" "ec671776aeb36803e8e28a60ce38eff87e8f45967be44ff365bb8dd8a5fe8580", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec671776aeb36803e8e28a60ce38eff87e8f45967be44ff365bb8dd8a5fe8580", kill_on_drop: false }` [INFO] [stdout] ec671776aeb36803e8e28a60ce38eff87e8f45967be44ff365bb8dd8a5fe8580 [INFO] checking rust_search-2.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate rust_search 2.1.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate rust_search 2.1.0 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 rust_search 2.1.0 [INFO] finished tweaking crates.io crate rust_search 2.1.0 [INFO] tweaked toml for crates.io crate rust_search 2.1.0 written to /workspace/builds/worker-4-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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 26d1b59dd5d271640b690c91b8cdc206289b14743e633ac9e8465bc4bf7f0e48 [INFO] running `Command { std: "docker" "start" "-a" "26d1b59dd5d271640b690c91b8cdc206289b14743e633ac9e8465bc4bf7f0e48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26d1b59dd5d271640b690c91b8cdc206289b14743e633ac9e8465bc4bf7f0e48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26d1b59dd5d271640b690c91b8cdc206289b14743e633ac9e8465bc4bf7f0e48", kill_on_drop: false }` [INFO] [stdout] 26d1b59dd5d271640b690c91b8cdc206289b14743e633ac9e8465bc4bf7f0e48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f89268a5d6c3072ef5ab3ebd8a7c62aa7fc49954ec5bd3a16afbc8f877a46a65 [INFO] running `Command { std: "docker" "start" "-a" "f89268a5d6c3072ef5ab3ebd8a7c62aa7fc49954ec5bd3a16afbc8f877a46a65", kill_on_drop: false }` [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking rust_search v2.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.65s [INFO] running `Command { std: "docker" "inspect" "f89268a5d6c3072ef5ab3ebd8a7c62aa7fc49954ec5bd3a16afbc8f877a46a65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f89268a5d6c3072ef5ab3ebd8a7c62aa7fc49954ec5bd3a16afbc8f877a46a65", kill_on_drop: false }` [INFO] [stdout] f89268a5d6c3072ef5ab3ebd8a7c62aa7fc49954ec5bd3a16afbc8f877a46a65