[INFO] fetching crate bio-io 0.3.2... [INFO] checking bio-io-0.3.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate bio-io 0.3.2 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate bio-io 0.3.2 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 bio-io 0.3.2 [INFO] finished tweaking crates.io crate bio-io 0.3.2 [INFO] tweaked toml for crates.io crate bio-io 0.3.2 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 122 packages [INFO] [stderr] Adding derive-new v0.5.9 (latest: v0.6.0) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding flume v0.10.14 (latest: v0.11.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding libdeflate-sys v0.12.0 (latest: v1.20.0) [INFO] [stderr] Adding libdeflater v0.12.0 (latest: v1.20.0) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding rust-htslib v0.44.1 (latest: v0.46.0) [INFO] [stderr] Adding rustc_version v0.1.7 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.1.20 (latest: v1.0.22) [INFO] [stderr] Adding strum_macros v0.25.3 (latest: v0.26.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [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] 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 semver v0.1.20 [INFO] [stderr] Downloaded newtype_derive v0.1.6 [INFO] [stderr] Downloaded fs-utils v1.1.4 [INFO] [stderr] Downloaded ieee754 v0.2.6 [INFO] [stderr] Downloaded linear-map v1.2.0 [INFO] [stderr] Downloaded rustc_version v0.1.7 [INFO] [stderr] Downloaded colored v2.1.0 [INFO] [stderr] Downloaded core_affinity v0.8.1 [INFO] [stderr] Downloaded niffler v2.5.0 [INFO] [stderr] Downloaded libdeflater v0.12.0 [INFO] [stderr] Downloaded indicatif v0.17.8 [INFO] [stderr] Downloaded bio-types v1.0.1 [INFO] [stderr] Downloaded libdeflate-sys v0.12.0 [INFO] [stderr] Downloaded custom_derive v0.1.7 [INFO] [stderr] Downloaded rust-htslib v0.44.1 [INFO] [stderr] Downloaded gzp v0.11.3 [INFO] [stderr] Downloaded hts-sys v2.1.1 [INFO] [stderr] Downloaded openssl-src v300.2.3+3.2.1 [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] a17a6cbeb3a05b7db6d88781939c2c226452b6ad16ac33656d5f34f815ee1a23 [INFO] running `Command { std: "docker" "start" "-a" "a17a6cbeb3a05b7db6d88781939c2c226452b6ad16ac33656d5f34f815ee1a23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a17a6cbeb3a05b7db6d88781939c2c226452b6ad16ac33656d5f34f815ee1a23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a17a6cbeb3a05b7db6d88781939c2c226452b6ad16ac33656d5f34f815ee1a23", kill_on_drop: false }` [INFO] [stdout] a17a6cbeb3a05b7db6d88781939c2c226452b6ad16ac33656d5f34f815ee1a23 [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] 3d4ce9b37628cd8350a1b0dbbb9c43aed5fcf59ee785c07d0f14e19c5764e3b0 [INFO] running `Command { std: "docker" "start" "-a" "3d4ce9b37628cd8350a1b0dbbb9c43aed5fcf59ee785c07d0f14e19c5764e3b0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling fs-utils v1.1.4 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking core_affinity v0.8.1 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking linear-map v1.2.0 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking ieee754 v0.2.6 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking indicatif v0.17.8 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling openssl-src v300.2.3+3.2.1 [INFO] [stderr] Checking bio-types v1.0.1 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling curl-sys v0.4.72+curl-8.6.0 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling libdeflate-sys v0.12.0 [INFO] [stderr] Compiling hts-sys v2.1.1 [INFO] [stderr] Compiling libz-sys v1.1.16 [INFO] [stderr] Checking libdeflater v0.12.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking niffler v2.5.0 [INFO] [stderr] Checking gzp v0.11.3 [INFO] [stderr] Checking rust-htslib v0.44.1 [INFO] [stderr] Checking bio-io v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.92s [INFO] running `Command { std: "docker" "inspect" "3d4ce9b37628cd8350a1b0dbbb9c43aed5fcf59ee785c07d0f14e19c5764e3b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d4ce9b37628cd8350a1b0dbbb9c43aed5fcf59ee785c07d0f14e19c5764e3b0", kill_on_drop: false }` [INFO] [stdout] 3d4ce9b37628cd8350a1b0dbbb9c43aed5fcf59ee785c07d0f14e19c5764e3b0 [INFO] checking bio-io-0.3.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate bio-io 0.3.2 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate bio-io 0.3.2 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 bio-io 0.3.2 [INFO] finished tweaking crates.io crate bio-io 0.3.2 [INFO] tweaked toml for crates.io crate bio-io 0.3.2 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] 2c1c3e86d68ab4ec46bfafe07a26be5415b287f9927b2c5c7debeaed0cb303c5 [INFO] running `Command { std: "docker" "start" "-a" "2c1c3e86d68ab4ec46bfafe07a26be5415b287f9927b2c5c7debeaed0cb303c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c1c3e86d68ab4ec46bfafe07a26be5415b287f9927b2c5c7debeaed0cb303c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c1c3e86d68ab4ec46bfafe07a26be5415b287f9927b2c5c7debeaed0cb303c5", kill_on_drop: false }` [INFO] [stdout] 2c1c3e86d68ab4ec46bfafe07a26be5415b287f9927b2c5c7debeaed0cb303c5 [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] 888349d26739834367b816e8abe7fe8f6aca6169e340135ce42a59e3757ca310 [INFO] running `Command { std: "docker" "start" "-a" "888349d26739834367b816e8abe7fe8f6aca6169e340135ce42a59e3757ca310", kill_on_drop: false }` [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling fs-utils v1.1.4 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking core_affinity v0.8.1 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking ieee754 v0.2.6 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking linear-map v1.2.0 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking indicatif v0.17.8 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling openssl-src v300.2.3+3.2.1 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling curl-sys v0.4.72+curl-8.6.0 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Compiling libdeflate-sys v0.12.0 [INFO] [stderr] Compiling hts-sys v2.1.1 [INFO] [stderr] Checking bio-types v1.0.1 [INFO] [stderr] Compiling libz-sys v1.1.16 [INFO] [stderr] Checking libdeflater v0.12.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking gzp v0.11.3 [INFO] [stderr] Checking niffler v2.5.0 [INFO] [stderr] Checking rust-htslib v0.44.1 [INFO] [stderr] Checking bio-io v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.01s [INFO] running `Command { std: "docker" "inspect" "888349d26739834367b816e8abe7fe8f6aca6169e340135ce42a59e3757ca310", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "888349d26739834367b816e8abe7fe8f6aca6169e340135ce42a59e3757ca310", kill_on_drop: false }` [INFO] [stdout] 888349d26739834367b816e8abe7fe8f6aca6169e340135ce42a59e3757ca310