[INFO] cloning repository https://github.com/tumichaels/cs417-hw2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tumichaels/cs417-hw2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftumichaels%2Fcs417-hw2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftumichaels%2Fcs417-hw2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67d2faa42e171b56052b60e1bbccc939390aad83
[INFO] checking tumichaels/cs417-hw2 against master#18a029cfe8e761533634bda8fe8a14e30280a21b for pr-139646
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftumichaels%2Fcs417-hw2" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tumichaels/cs417-hw2 on toolchain 18a029cfe8e761533634bda8fe8a14e30280a21b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tumichaels/cs417-hw2
[INFO] finished tweaking git repo https://github.com/tumichaels/cs417-hw2
[INFO] tweaked toml for git repo https://github.com/tumichaels/cs417-hw2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tumichaels/cs417-hw2 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" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9684d2164681cfce0bc363a6fcdc296bf23332ae604ddcf2e7f06c5cc47f8a8c
[INFO] running `Command { std: "docker" "start" "-a" "9684d2164681cfce0bc363a6fcdc296bf23332ae604ddcf2e7f06c5cc47f8a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9684d2164681cfce0bc363a6fcdc296bf23332ae604ddcf2e7f06c5cc47f8a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9684d2164681cfce0bc363a6fcdc296bf23332ae604ddcf2e7f06c5cc47f8a8c", kill_on_drop: false }`
[INFO] [stdout] 9684d2164681cfce0bc363a6fcdc296bf23332ae604ddcf2e7f06c5cc47f8a8c
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73c5b14f112aad29f72a673e0e1ea5fabc59aa4cf12d5171d4ba063a81c069bb
[INFO] running `Command { std: "docker" "start" "-a" "73c5b14f112aad29f72a673e0e1ea5fabc59aa4cf12d5171d4ba063a81c069bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking bytes v1.8.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling anyhow v1.0.92
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]    Compiling rustix v0.38.39
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling hashbrown v0.15.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling prettyplease v0.2.25
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling multimap v0.10.0
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling tempfile v3.13.0
[INFO] [stderr]     Checking clap_builder v4.5.20
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking tower v0.5.1
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetacsqhAc/full.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "73c5b14f112aad29f72a673e0e1ea5fabc59aa4cf12d5171d4ba063a81c069bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73c5b14f112aad29f72a673e0e1ea5fabc59aa4cf12d5171d4ba063a81c069bb", kill_on_drop: false }`
[INFO] [stdout] 73c5b14f112aad29f72a673e0e1ea5fabc59aa4cf12d5171d4ba063a81c069bb