[INFO] fetching crate s2d2 0.0.0-nothing.1...
[INFO] testing s2d2-0.0.0-nothing.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate s2d2 0.0.0-nothing.1 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate s2d2 0.0.0-nothing.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate s2d2 0.0.0-nothing.1
[INFO] finished tweaking crates.io crate s2d2 0.0.0-nothing.1
[INFO] tweaked toml for crates.io crate s2d2 0.0.0-nothing.1 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7733ae86506407c5e159d2d1e277ca4acb9ca8da451e360320d108d3bd605e8f
[INFO] running `Command { std: "docker" "start" "-a" "7733ae86506407c5e159d2d1e277ca4acb9ca8da451e360320d108d3bd605e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7733ae86506407c5e159d2d1e277ca4acb9ca8da451e360320d108d3bd605e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7733ae86506407c5e159d2d1e277ca4acb9ca8da451e360320d108d3bd605e8f", kill_on_drop: false }`
[INFO] [stdout] 7733ae86506407c5e159d2d1e277ca4acb9ca8da451e360320d108d3bd605e8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68beecd2abca6a2a80866201327da7bfa142d1469813c53bcbb4bed0defed870
[INFO] running `Command { std: "docker" "start" "-a" "68beecd2abca6a2a80866201327da7bfa142d1469813c53bcbb4bed0defed870", kill_on_drop: false }`
[INFO] [stderr]    Compiling s2d2 v0.0.0-nothing.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "68beecd2abca6a2a80866201327da7bfa142d1469813c53bcbb4bed0defed870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68beecd2abca6a2a80866201327da7bfa142d1469813c53bcbb4bed0defed870", kill_on_drop: false }`
[INFO] [stdout] 68beecd2abca6a2a80866201327da7bfa142d1469813c53bcbb4bed0defed870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6e9f032c2842cbc549300ee7c76a3ec5f2fb01766a39c583387cc404db66118
[INFO] running `Command { std: "docker" "start" "-a" "e6e9f032c2842cbc549300ee7c76a3ec5f2fb01766a39c583387cc404db66118", kill_on_drop: false }`
[INFO] [stderr]    Compiling s2d2 v0.0.0-nothing.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "e6e9f032c2842cbc549300ee7c76a3ec5f2fb01766a39c583387cc404db66118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6e9f032c2842cbc549300ee7c76a3ec5f2fb01766a39c583387cc404db66118", kill_on_drop: false }`
[INFO] [stdout] e6e9f032c2842cbc549300ee7c76a3ec5f2fb01766a39c583387cc404db66118
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f5a7c0c6c31030808ceaa4f794a6389909a0ff6770ca51a8f8e3d1ff22cdff3
[INFO] running `Command { std: "docker" "start" "-a" "4f5a7c0c6c31030808ceaa4f794a6389909a0ff6770ca51a8f8e3d1ff22cdff3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/s2d2-afe86e21dce39da3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests s2d2
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f5a7c0c6c31030808ceaa4f794a6389909a0ff6770ca51a8f8e3d1ff22cdff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f5a7c0c6c31030808ceaa4f794a6389909a0ff6770ca51a8f8e3d1ff22cdff3", kill_on_drop: false }`
[INFO] [stdout] 4f5a7c0c6c31030808ceaa4f794a6389909a0ff6770ca51a8f8e3d1ff22cdff3