[INFO] fetching crate nexosim 0.3.4...
[INFO] building nexosim-0.3.4 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate nexosim 0.3.4 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate nexosim 0.3.4
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nexosim 0.3.4
[INFO] tweaked toml for crates.io crate nexosim 0.3.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nexosim 0.3.4 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nexosim 0.3.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tai-time v0.3.3
[INFO] [stderr]   Downloaded multimap v0.10.1
[INFO] [stderr]   Downloaded prost-types v0.13.5
[INFO] [stderr]   Downloaded tonic-build v0.12.3
[INFO] [stderr]   Downloaded st3 v0.4.1
[INFO] [stderr]   Downloaded tempfile v3.21.0
[INFO] [stderr]   Downloaded async-event v0.2.1
[INFO] [stderr]   Downloaded half v2.4.1
[INFO] [stderr]   Downloaded generator v0.8.7
[INFO] [stderr]   Downloaded multishot v0.3.2
[INFO] [stderr]   Downloaded recycle-box v0.2.0
[INFO] [stderr]   Downloaded spin_sleep v1.3.2
[INFO] [stderr]   Downloaded generator v0.7.5
[INFO] [stderr]   Downloaded prost-build v0.13.5
[INFO] [stderr]   Downloaded diatomic-waker v0.2.3
[INFO] [stderr]   Downloaded loom v0.7.2
[INFO] [stderr]   Downloaded petgraph v0.7.1
[INFO] [stderr]   Downloaded windows v0.48.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39372f4b2ef8558ffdee64cf46ae9949e60cd789a95a80fa4d8020cad1bd09fb
[INFO] running `Command { std: "docker" "start" "-a" "39372f4b2ef8558ffdee64cf46ae9949e60cd789a95a80fa4d8020cad1bd09fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39372f4b2ef8558ffdee64cf46ae9949e60cd789a95a80fa4d8020cad1bd09fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39372f4b2ef8558ffdee64cf46ae9949e60cd789a95a80fa4d8020cad1bd09fb", kill_on_drop: false }`
[INFO] [stdout] 39372f4b2ef8558ffdee64cf46ae9949e60cd789a95a80fa4d8020cad1bd09fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 800c93d80aad4ed031d44a5b0f785409722cffa6f9ca4c9e91347df81f64cda2
[INFO] running `Command { std: "docker" "start" "-a" "800c93d80aad4ed031d44a5b0f785409722cffa6f9ca4c9e91347df81f64cda2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling nexosim v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling tai-time v0.3.3
[INFO] [stderr]    Compiling multishot v0.3.2
[INFO] [stderr]    Compiling recycle-box v0.2.0
[INFO] [stderr]    Compiling spin_sleep v1.3.2
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling diatomic-waker v0.2.3
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling async-event v0.2.1
[INFO] [stderr]    Compiling st3 v0.4.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.70s
[INFO] running `Command { std: "docker" "inspect" "800c93d80aad4ed031d44a5b0f785409722cffa6f9ca4c9e91347df81f64cda2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "800c93d80aad4ed031d44a5b0f785409722cffa6f9ca4c9e91347df81f64cda2", kill_on_drop: false }`
[INFO] [stdout] 800c93d80aad4ed031d44a5b0f785409722cffa6f9ca4c9e91347df81f64cda2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d8f8fc51f975a8427b874cfa846b165532f8be209d6e03a4d99579887c1f413
[INFO] running `Command { std: "docker" "start" "-a" "3d8f8fc51f975a8427b874cfa846b165532f8be209d6e03a4d99579887c1f413", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling nexosim v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.81s
[INFO] running `Command { std: "docker" "inspect" "3d8f8fc51f975a8427b874cfa846b165532f8be209d6e03a4d99579887c1f413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d8f8fc51f975a8427b874cfa846b165532f8be209d6e03a4d99579887c1f413", kill_on_drop: false }`
[INFO] [stdout] 3d8f8fc51f975a8427b874cfa846b165532f8be209d6e03a4d99579887c1f413