[INFO] fetching crate cythan 0.1.0...
[INFO] testing cythan-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cythan 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate cythan 0.1.0 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 cythan 0.1.0
[INFO] finished tweaking crates.io crate cythan 0.1.0
[INFO] tweaked toml for crates.io crate cythan 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d7d18059b97ce55775b3cdcd8151a86aaec37119da14a751f7526132af5435e0
[INFO] running `Command { std: "docker" "start" "-a" "d7d18059b97ce55775b3cdcd8151a86aaec37119da14a751f7526132af5435e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7d18059b97ce55775b3cdcd8151a86aaec37119da14a751f7526132af5435e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7d18059b97ce55775b3cdcd8151a86aaec37119da14a751f7526132af5435e0", kill_on_drop: false }`
[INFO] [stdout] d7d18059b97ce55775b3cdcd8151a86aaec37119da14a751f7526132af5435e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 44af2b0e7c4b4d9c06cc42ae27f8b7e6ba38e6cc2e25a954694924dd8518940f
[INFO] running `Command { std: "docker" "start" "-a" "44af2b0e7c4b4d9c06cc42ae27f8b7e6ba38e6cc2e25a954694924dd8518940f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cythan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "44af2b0e7c4b4d9c06cc42ae27f8b7e6ba38e6cc2e25a954694924dd8518940f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44af2b0e7c4b4d9c06cc42ae27f8b7e6ba38e6cc2e25a954694924dd8518940f", kill_on_drop: false }`
[INFO] [stdout] 44af2b0e7c4b4d9c06cc42ae27f8b7e6ba38e6cc2e25a954694924dd8518940f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 9f9888fefa294595299e45001012934be9c68fd54951d1a2708311749c03c780
[INFO] running `Command { std: "docker" "start" "-a" "9f9888fefa294595299e45001012934be9c68fd54951d1a2708311749c03c780", kill_on_drop: false }`
[INFO] [stderr]    Compiling cythan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "9f9888fefa294595299e45001012934be9c68fd54951d1a2708311749c03c780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f9888fefa294595299e45001012934be9c68fd54951d1a2708311749c03c780", kill_on_drop: false }`
[INFO] [stdout] 9f9888fefa294595299e45001012934be9c68fd54951d1a2708311749c03c780
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 4ee2e2272c720fea47358c16a1364fe51e65b77d835b7567a305327ef34cc266
[INFO] running `Command { std: "docker" "start" "-a" "4ee2e2272c720fea47358c16a1364fe51e65b77d835b7567a305327ef34cc266", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cythan-e7a6ba56395589f2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cythan
[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 2 tests
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - Cythan::new (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4ee2e2272c720fea47358c16a1364fe51e65b77d835b7567a305327ef34cc266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ee2e2272c720fea47358c16a1364fe51e65b77d835b7567a305327ef34cc266", kill_on_drop: false }`
[INFO] [stdout] 4ee2e2272c720fea47358c16a1364fe51e65b77d835b7567a305327ef34cc266