[INFO] fetching crate qsim 0.0.0...
[INFO] testing qsim-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate qsim 0.0.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate qsim 0.0.0 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 qsim 0.0.0
[INFO] finished tweaking crates.io crate qsim 0.0.0
[INFO] tweaked toml for crates.io crate qsim 0.0.0 written to /workspace/builds/worker-15/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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 7595add78ba10e35e6f060f765704d4d2f3f632e154ff8324b55caf6c1833316
[INFO] running `Command { std: "docker" "start" "-a" "7595add78ba10e35e6f060f765704d4d2f3f632e154ff8324b55caf6c1833316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7595add78ba10e35e6f060f765704d4d2f3f632e154ff8324b55caf6c1833316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7595add78ba10e35e6f060f765704d4d2f3f632e154ff8324b55caf6c1833316", kill_on_drop: false }`
[INFO] [stdout] 7595add78ba10e35e6f060f765704d4d2f3f632e154ff8324b55caf6c1833316
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] a6c6ccc66bcbd3fac81c89a134ee40242e81f582fa729783056a0c2a34a16d4c
[INFO] running `Command { std: "docker" "start" "-a" "a6c6ccc66bcbd3fac81c89a134ee40242e81f582fa729783056a0c2a34a16d4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling qsim v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "a6c6ccc66bcbd3fac81c89a134ee40242e81f582fa729783056a0c2a34a16d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6c6ccc66bcbd3fac81c89a134ee40242e81f582fa729783056a0c2a34a16d4c", kill_on_drop: false }`
[INFO] [stdout] a6c6ccc66bcbd3fac81c89a134ee40242e81f582fa729783056a0c2a34a16d4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 445b8336da9d3d17fa3627a121fec9a2c91abd70b4d4cb31300c06c917f1ba64
[INFO] running `Command { std: "docker" "start" "-a" "445b8336da9d3d17fa3627a121fec9a2c91abd70b4d4cb31300c06c917f1ba64", kill_on_drop: false }`
[INFO] [stderr]    Compiling qsim v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "445b8336da9d3d17fa3627a121fec9a2c91abd70b4d4cb31300c06c917f1ba64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "445b8336da9d3d17fa3627a121fec9a2c91abd70b4d4cb31300c06c917f1ba64", kill_on_drop: false }`
[INFO] [stdout] 445b8336da9d3d17fa3627a121fec9a2c91abd70b4d4cb31300c06c917f1ba64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] c1ff1b8241cdc7436378e482ea26f9802a5f010e9d48d755c432fff921bd8645
[INFO] running `Command { std: "docker" "start" "-a" "c1ff1b8241cdc7436378e482ea26f9802a5f010e9d48d755c432fff921bd8645", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/qsim-39599a1455140c1e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qsim
[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" "c1ff1b8241cdc7436378e482ea26f9802a5f010e9d48d755c432fff921bd8645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1ff1b8241cdc7436378e482ea26f9802a5f010e9d48d755c432fff921bd8645", kill_on_drop: false }`
[INFO] [stdout] c1ff1b8241cdc7436378e482ea26f9802a5f010e9d48d755c432fff921bd8645