[INFO] fetching crate bio-io 0.3.2...
[INFO] checking bio-io-0.3.2 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[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 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linear-map v1.2.0
[INFO] [stderr]   Downloaded ieee754 v0.2.6
[INFO] [stderr]   Downloaded fs-utils v1.1.4
[INFO] [stderr]   Downloaded newtype_derive v0.1.6
[INFO] [stderr]   Downloaded bio-types v1.0.1
[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 rust-htslib v0.44.1
[INFO] [stderr]   Downloaded libdeflate-sys v0.12.0
[INFO] [stderr]   Downloaded gzp v0.11.3
[INFO] [stderr]   Downloaded curl-sys v0.4.72+curl-8.6.0
[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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9180cf2c958526f07154effaf0c0287c21071a0e8bdc8aa24af1a33c0d2ddb68
[INFO] running `Command { std: "docker" "start" "-a" "9180cf2c958526f07154effaf0c0287c21071a0e8bdc8aa24af1a33c0d2ddb68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9180cf2c958526f07154effaf0c0287c21071a0e8bdc8aa24af1a33c0d2ddb68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9180cf2c958526f07154effaf0c0287c21071a0e8bdc8aa24af1a33c0d2ddb68", kill_on_drop: false }`
[INFO] [stdout] 9180cf2c958526f07154effaf0c0287c21071a0e8bdc8aa24af1a33c0d2ddb68
[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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f72130d1cdebeeb87f501371a2d184521fae5f9f89c60a0b8c2070a6f31f030
[INFO] running `Command { std: "docker" "start" "-a" "9f72130d1cdebeeb87f501371a2d184521fae5f9f89c60a0b8c2070a6f31f030", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking core_affinity v0.8.1
[INFO] [stderr]     Checking linear-map v1.2.0
[INFO] [stderr]     Checking ieee754 v0.2.6
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]    Compiling fs-utils v1.1.4
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]    Compiling strum_macros v0.25.3
[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]     Checking indicatif v0.17.8
[INFO] [stderr]    Compiling cc v1.0.90
[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 libz-sys v1.1.16
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling curl-sys v0.4.72+curl-8.6.0
[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]     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 41.46s
[INFO] running `Command { std: "docker" "inspect" "9f72130d1cdebeeb87f501371a2d184521fae5f9f89c60a0b8c2070a6f31f030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f72130d1cdebeeb87f501371a2d184521fae5f9f89c60a0b8c2070a6f31f030", kill_on_drop: false }`
[INFO] [stdout] 9f72130d1cdebeeb87f501371a2d184521fae5f9f89c60a0b8c2070a6f31f030
[INFO] checking bio-io-0.3.2 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[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 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "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" "+09bc67b9158392361780e779d32997f14cc75c39" "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" "+09bc67b9158392361780e779d32997f14cc75c39" "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" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6625424a0fd43fb79d2e0dbc1126f956946c1fa2b16fddbb6607db96da614a59
[INFO] running `Command { std: "docker" "start" "-a" "6625424a0fd43fb79d2e0dbc1126f956946c1fa2b16fddbb6607db96da614a59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6625424a0fd43fb79d2e0dbc1126f956946c1fa2b16fddbb6607db96da614a59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6625424a0fd43fb79d2e0dbc1126f956946c1fa2b16fddbb6607db96da614a59", kill_on_drop: false }`
[INFO] [stdout] 6625424a0fd43fb79d2e0dbc1126f956946c1fa2b16fddbb6607db96da614a59
[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" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c08545a59516a5b7f9fb26d563bc18db2e3c63ef1ff25d81db0a7fecad88b87
[INFO] running `Command { std: "docker" "start" "-a" "6c08545a59516a5b7f9fb26d563bc18db2e3c63ef1ff25d81db0a7fecad88b87", kill_on_drop: false }`
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking core_affinity v0.8.1
[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 custom_derive v0.1.7
[INFO] [stderr]    Compiling fs-utils v1.1.4
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling strum_macros v0.25.3
[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]    Compiling libz-sys v1.1.16
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[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]     Checking bio-types v1.0.1
[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 36.37s
[INFO] running `Command { std: "docker" "inspect" "6c08545a59516a5b7f9fb26d563bc18db2e3c63ef1ff25d81db0a7fecad88b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c08545a59516a5b7f9fb26d563bc18db2e3c63ef1ff25d81db0a7fecad88b87", kill_on_drop: false }`
[INFO] [stdout] 6c08545a59516a5b7f9fb26d563bc18db2e3c63ef1ff25d81db0a7fecad88b87
