[INFO] fetching crate dabl 0.4.0...
[INFO] testing dabl-0.4.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate dabl 0.4.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate dabl 0.4.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dabl 0.4.0
[INFO] finished tweaking crates.io crate dabl 0.4.0
[INFO] tweaked toml for crates.io crate dabl 0.4.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate dabl 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51d3b3cf05c33e2e463d959465293bd074dee5b56a275925d8d74e04612bfd1c
[INFO] running `Command { std: "docker" "start" "-a" "51d3b3cf05c33e2e463d959465293bd074dee5b56a275925d8d74e04612bfd1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51d3b3cf05c33e2e463d959465293bd074dee5b56a275925d8d74e04612bfd1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51d3b3cf05c33e2e463d959465293bd074dee5b56a275925d8d74e04612bfd1c", kill_on_drop: false }`
[INFO] [stdout] 51d3b3cf05c33e2e463d959465293bd074dee5b56a275925d8d74e04612bfd1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d95d68a7d23a98d867314761f1295172f57b482dd8030653f472fa5d03bb802
[INFO] running `Command { std: "docker" "start" "-a" "3d95d68a7d23a98d867314761f1295172f57b482dd8030653f472fa5d03bb802", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.70
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dbus v0.9.2
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling dns-lookup v1.0.6
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling dbus-tree v0.9.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling dbus-codegen v0.9.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling generate-dbus-resolve1 v0.3.0
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling libdnscheck v0.4.0
[INFO] [stderr]    Compiling dabl v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.52s
[INFO] running `Command { std: "docker" "inspect" "3d95d68a7d23a98d867314761f1295172f57b482dd8030653f472fa5d03bb802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d95d68a7d23a98d867314761f1295172f57b482dd8030653f472fa5d03bb802", kill_on_drop: false }`
[INFO] [stdout] 3d95d68a7d23a98d867314761f1295172f57b482dd8030653f472fa5d03bb802
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3f6863ecb123f262b1e15ba70bfe1b2c6067d5a11a051b8a14c3774d5bebaf7
[INFO] running `Command { std: "docker" "start" "-a" "a3f6863ecb123f262b1e15ba70bfe1b2c6067d5a11a051b8a14c3774d5bebaf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling generate-dbus-resolve1 v0.3.0
[INFO] [stderr]    Compiling libdnscheck v0.4.0
[INFO] [stderr]    Compiling dabl v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "a3f6863ecb123f262b1e15ba70bfe1b2c6067d5a11a051b8a14c3774d5bebaf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f6863ecb123f262b1e15ba70bfe1b2c6067d5a11a051b8a14c3774d5bebaf7", kill_on_drop: false }`
[INFO] [stdout] a3f6863ecb123f262b1e15ba70bfe1b2c6067d5a11a051b8a14c3774d5bebaf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28271c172b5e6bbff5f4a31dccf7df05b74489aabb92c5706b30b9e1725626ab
[INFO] running `Command { std: "docker" "start" "-a" "28271c172b5e6bbff5f4a31dccf7df05b74489aabb92c5706b30b9e1725626ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling generate-dbus-resolve1 v0.3.0
[INFO] [stderr]    Compiling libdnscheck v0.4.0
[INFO] [stderr]    Compiling dabl v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dabl-420a164840073028)
[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" "28271c172b5e6bbff5f4a31dccf7df05b74489aabb92c5706b30b9e1725626ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28271c172b5e6bbff5f4a31dccf7df05b74489aabb92c5706b30b9e1725626ab", kill_on_drop: false }`
[INFO] [stdout] 28271c172b5e6bbff5f4a31dccf7df05b74489aabb92c5706b30b9e1725626ab