[INFO] cloning repository https://github.com/ovidiu-ionescu/iron-mockside
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ovidiu-ionescu/iron-mockside" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fovidiu-ionescu%2Firon-mockside", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fovidiu-ionescu%2Firon-mockside'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe42844d2c18d45e3f4c268176f35170abca9ab9
[INFO] checking ovidiu-ionescu/iron-mockside against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fovidiu-ionescu%2Firon-mockside" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ovidiu-ionescu/iron-mockside on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ovidiu-ionescu/iron-mockside
[INFO] finished tweaking git repo https://github.com/ovidiu-ionescu/iron-mockside
[INFO] tweaked toml for git repo https://github.com/ovidiu-ionescu/iron-mockside written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/ovidiu-ionescu/iron-mockside already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5269a11c6499377e52ec20c6a46de5f3c752f04fe93b711ecd82d6e045c269d8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5269a11c6499377e52ec20c6a46de5f3c752f04fe93b711ecd82d6e045c269d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5269a11c6499377e52ec20c6a46de5f3c752f04fe93b711ecd82d6e045c269d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5269a11c6499377e52ec20c6a46de5f3c752f04fe93b711ecd82d6e045c269d8", kill_on_drop: false }`
[INFO] [stdout] 5269a11c6499377e52ec20c6a46de5f3c752f04fe93b711ecd82d6e045c269d8
[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=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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1dacbb27873a2b5d028ab927ce79a597eca2128821d4452d598c16bdc631cc8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a1dacbb27873a2b5d028ab927ce79a597eca2128821d4452d598c16bdc631cc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking kmp v0.1.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stdout] error[E0453]: deny(dead_code) incompatible with previous forbid in same scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/kmp-0.1.1/src/lib.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     unused,
[INFO] [stdout]    |     ------ `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 63 |     dead_code,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unconditional_recursion) incompatible with previous forbid in same scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/kmp-0.1.1/src/lib.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     unconditional_recursion,
[INFO] [stdout]    |     ----------------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 65 |     unconditional_recursion,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unreachable_code) incompatible with previous forbid in same scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/kmp-0.1.1/src/lib.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     unused,
[INFO] [stdout]    |     ------ `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 66 |     unreachable_code,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0453`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kmp`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a1dacbb27873a2b5d028ab927ce79a597eca2128821d4452d598c16bdc631cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1dacbb27873a2b5d028ab927ce79a597eca2128821d4452d598c16bdc631cc8", kill_on_drop: false }`
[INFO] [stdout] a1dacbb27873a2b5d028ab927ce79a597eca2128821d4452d598c16bdc631cc8