[INFO] fetching crate rseven-core 0.0.0...
[INFO] testing rseven-core-0.0.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate rseven-core 0.0.0 into /workspace/builds/worker-100/source
[INFO] validating manifest of crates.io crate rseven-core 0.0.0 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 rseven-core 0.0.0
[INFO] finished tweaking crates.io crate rseven-core 0.0.0
[INFO] tweaked toml for crates.io crate rseven-core 0.0.0 written to /workspace/builds/worker-100/source/Cargo.toml
[INFO] crate crates.io crate rseven-core 0.0.0 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 21215fbfd25bba915d67bf9e71e5b3504b4cd5a7488cf944625c5cba392c766a
[INFO] running `Command { std: "docker" "start" "-a" "21215fbfd25bba915d67bf9e71e5b3504b4cd5a7488cf944625c5cba392c766a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21215fbfd25bba915d67bf9e71e5b3504b4cd5a7488cf944625c5cba392c766a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21215fbfd25bba915d67bf9e71e5b3504b4cd5a7488cf944625c5cba392c766a", kill_on_drop: false }`
[INFO] [stdout] 21215fbfd25bba915d67bf9e71e5b3504b4cd5a7488cf944625c5cba392c766a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] e8ae33e6ee41bfbae92e1829a00060f36ad341eb56012a7f8278a72017114ff8
[INFO] running `Command { std: "docker" "start" "-a" "e8ae33e6ee41bfbae92e1829a00060f36ad341eb56012a7f8278a72017114ff8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rseven-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "e8ae33e6ee41bfbae92e1829a00060f36ad341eb56012a7f8278a72017114ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8ae33e6ee41bfbae92e1829a00060f36ad341eb56012a7f8278a72017114ff8", kill_on_drop: false }`
[INFO] [stdout] e8ae33e6ee41bfbae92e1829a00060f36ad341eb56012a7f8278a72017114ff8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 3d0f8da357779d9a019487d65823ffd5ebda4e27051696851cfe4b5369536e92
[INFO] running `Command { std: "docker" "start" "-a" "3d0f8da357779d9a019487d65823ffd5ebda4e27051696851cfe4b5369536e92", kill_on_drop: false }`
[INFO] [stderr]    Compiling rseven-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "3d0f8da357779d9a019487d65823ffd5ebda4e27051696851cfe4b5369536e92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d0f8da357779d9a019487d65823ffd5ebda4e27051696851cfe4b5369536e92", kill_on_drop: false }`
[INFO] [stdout] 3d0f8da357779d9a019487d65823ffd5ebda4e27051696851cfe4b5369536e92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] b4f217c058de70823c78efe0daebc5e93badedd4d7f0b38c01c763212e68df8c
[INFO] running `Command { std: "docker" "start" "-a" "b4f217c058de70823c78efe0daebc5e93badedd4d7f0b38c01c763212e68df8c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rseven_lib-215cad398376fff6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rseven-72b015e81aa67577)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rseven_lib
[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] [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" "b4f217c058de70823c78efe0daebc5e93badedd4d7f0b38c01c763212e68df8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f217c058de70823c78efe0daebc5e93badedd4d7f0b38c01c763212e68df8c", kill_on_drop: false }`
[INFO] [stdout] b4f217c058de70823c78efe0daebc5e93badedd4d7f0b38c01c763212e68df8c