[INFO] fetching crate dbl 0.3.2... [INFO] testing dbl-0.3.2 against 1.59.0 for beta-1.60-1 [INFO] extracting crate dbl 0.3.2 into /workspace/builds/worker-18/source [INFO] validating manifest of crates.io crate dbl 0.3.2 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dbl 0.3.2 [INFO] finished tweaking crates.io crate dbl 0.3.2 [INFO] tweaked toml for crates.io crate dbl 0.3.2 written to /workspace/builds/worker-18/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0b48b346c08318267401135c019a9300245f400830c9383129edf0fce7ce0fe [INFO] running `Command { std: "docker" "start" "-a" "a0b48b346c08318267401135c019a9300245f400830c9383129edf0fce7ce0fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0b48b346c08318267401135c019a9300245f400830c9383129edf0fce7ce0fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0b48b346c08318267401135c019a9300245f400830c9383129edf0fce7ce0fe", kill_on_drop: false }` [INFO] [stdout] a0b48b346c08318267401135c019a9300245f400830c9383129edf0fce7ce0fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94b634146009ef6a6427db09ff5809932688617110d7647094cf767f53dcee78 [INFO] running `Command { std: "docker" "start" "-a" "94b634146009ef6a6427db09ff5809932688617110d7647094cf767f53dcee78", kill_on_drop: false }` [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling dbl v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.10s [INFO] running `Command { std: "docker" "inspect" "94b634146009ef6a6427db09ff5809932688617110d7647094cf767f53dcee78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94b634146009ef6a6427db09ff5809932688617110d7647094cf767f53dcee78", kill_on_drop: false }` [INFO] [stdout] 94b634146009ef6a6427db09ff5809932688617110d7647094cf767f53dcee78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 357c7abc9c8aa3139b279e845d80d9e893c8e6da04d90623c6e613bdd976edd0 [INFO] running `Command { std: "docker" "start" "-a" "357c7abc9c8aa3139b279e845d80d9e893c8e6da04d90623c6e613bdd976edd0", kill_on_drop: false }` [INFO] [stderr] Compiling dbl v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "357c7abc9c8aa3139b279e845d80d9e893c8e6da04d90623c6e613bdd976edd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "357c7abc9c8aa3139b279e845d80d9e893c8e6da04d90623c6e613bdd976edd0", kill_on_drop: false }` [INFO] [stdout] 357c7abc9c8aa3139b279e845d80d9e893c8e6da04d90623c6e613bdd976edd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9275313c5564e7fcaf681cd8e52b88dc68dd75c0dd050dd6f547a96988e9d788 [INFO] running `Command { std: "docker" "start" "-a" "9275313c5564e7fcaf681cd8e52b88dc68dd75c0dd050dd6f547a96988e9d788", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dbl-d49ba506cdb31e9a) [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 dbl [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" "9275313c5564e7fcaf681cd8e52b88dc68dd75c0dd050dd6f547a96988e9d788", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9275313c5564e7fcaf681cd8e52b88dc68dd75c0dd050dd6f547a96988e9d788", kill_on_drop: false }` [INFO] [stdout] 9275313c5564e7fcaf681cd8e52b88dc68dd75c0dd050dd6f547a96988e9d788