[INFO] cloning repository https://github.com/smathog/EMSim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smathog/EMSim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmathog%2FEMSim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmathog%2FEMSim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0487e33081362be4a99e128a22c8ad1f77f348c8
[INFO] checking smathog/EMSim against master#c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2 for pr-142712
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmathog%2FEMSim" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/smathog/EMSim
[INFO] finished tweaking git repo https://github.com/smathog/EMSim
[INFO] tweaked toml for git repo https://github.com/smathog/EMSim written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/smathog/EMSim on toolchain c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/smathog/EMSim 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" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded invoke_impl v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0d823825608ff64f804d79b1fff3322ad64a3d9b16c046246c9bc588d29a9af
[INFO] running `Command { std: "docker" "start" "-a" "c0d823825608ff64f804d79b1fff3322ad64a3d9b16c046246c9bc588d29a9af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0d823825608ff64f804d79b1fff3322ad64a3d9b16c046246c9bc588d29a9af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0d823825608ff64f804d79b1fff3322ad64a3d9b16c046246c9bc588d29a9af", kill_on_drop: false }`
[INFO] [stdout] c0d823825608ff64f804d79b1fff3322ad64a3d9b16c046246c9bc588d29a9af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47f18f99fc21ba7dd9716899d51bb5ebeb713e5af324012d57aabd8612abbf3a
[INFO] running `Command { std: "docker" "start" "-a" "47f18f99fc21ba7dd9716899d51bb5ebeb713e5af324012d57aabd8612abbf3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling once_cell v1.12.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling invoke_impl v0.1.1
[INFO] [stderr]    Compiling enum_dispatch v0.3.8
[INFO] [stderr]     Checking EMSim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `honest_voter::*`
[INFO] [stdout]  --> src/election/voters/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use honest_voter::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `real_ordinal_voter::RealOrdinalVoter`
[INFO] [stdout]  --> src/election/voters/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use real_ordinal_voter::RealOrdinalVoter;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `EMSim` (bin "EMSim"); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2/bin/rustc --crate-name EMSim --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=42606869bed682fa -C extra-filename=-4716599df6823062 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern enum_dispatch=/opt/rustwide/target/debug/deps/libenum_dispatch-98fe75f2ce0cc1d1.so --extern invoke_impl=/opt/rustwide/target/debug/deps/libinvoke_impl-26dd2cdfad5f6399.so --extern rand=/opt/rustwide/target/debug/deps/librand-5fc9b8738f7b7c64.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-d5fc9b5e166cce89.rmeta --cap-lints=forbid` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `EMSim` (bin "EMSim" test); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2/bin/rustc --crate-name EMSim --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=233e67829e3dd8f4 -C extra-filename=-89d503267a8458f5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern enum_dispatch=/opt/rustwide/target/debug/deps/libenum_dispatch-98fe75f2ce0cc1d1.so --extern invoke_impl=/opt/rustwide/target/debug/deps/libinvoke_impl-26dd2cdfad5f6399.so --extern rand=/opt/rustwide/target/debug/deps/librand-5fc9b8738f7b7c64.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-d5fc9b5e166cce89.rmeta --cap-lints=forbid` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "47f18f99fc21ba7dd9716899d51bb5ebeb713e5af324012d57aabd8612abbf3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f18f99fc21ba7dd9716899d51bb5ebeb713e5af324012d57aabd8612abbf3a", kill_on_drop: false }`
[INFO] [stdout] 47f18f99fc21ba7dd9716899d51bb5ebeb713e5af324012d57aabd8612abbf3a