[INFO] cloning repository https://github.com/ken-matsui/mat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ken-matsui/mat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fken-matsui%2Fmat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fken-matsui%2Fmat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1c519ee31e5072ea0e0ca2b32fd926347ee8a9ab [INFO] testing ken-matsui/mat against try#ecd7b559f89c73ac8f1d318f7501006f37b944b2 for pr-112849 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fken-matsui%2Fmat" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ken-matsui/mat on toolchain ecd7b559f89c73ac8f1d318f7501006f37b944b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ken-matsui/mat [INFO] finished tweaking git repo https://github.com/ken-matsui/mat [INFO] tweaked toml for git repo https://github.com/ken-matsui/mat written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ken-matsui/mat 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" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25441ff05a118334e108767940969d2361215f98908dd63ae23e1bd998e0ffa4 [INFO] running `Command { std: "docker" "start" "-a" "25441ff05a118334e108767940969d2361215f98908dd63ae23e1bd998e0ffa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25441ff05a118334e108767940969d2361215f98908dd63ae23e1bd998e0ffa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25441ff05a118334e108767940969d2361215f98908dd63ae23e1bd998e0ffa4", kill_on_drop: false }` [INFO] [stdout] 25441ff05a118334e108767940969d2361215f98908dd63ae23e1bd998e0ffa4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67197fc4bb9ba2626d173ad00bb7d3054c127e7fd6502c5c4c0d2c6d07ae3144 [INFO] running `Command { std: "docker" "start" "-a" "67197fc4bb9ba2626d173ad00bb7d3054c127e7fd6502c5c4c0d2c6d07ae3144", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.77 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling once_cell v1.13.1 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.54 [INFO] [stderr] Compiling rustix v0.37.6 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling linux-raw-sys v0.3.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling anstyle-parse v0.1.1 [INFO] [stderr] Compiling concolor-query v0.3.3 [INFO] [stderr] Compiling ariadne v0.2.0 [INFO] [stderr] Compiling concolor-override v1.0.0 [INFO] [stderr] Compiling anstyle v0.3.5 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling stacker v0.1.15 [INFO] [stderr] Compiling syn v2.0.12 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling clap_lex v0.4.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling anyhow v1.0.70 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling debug_print v1.0.0 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling chumsky v0.9.2 [INFO] [stderr] Compiling internment v0.7.0 [INFO] [stderr] Compiling is-terminal v0.4.6 [INFO] [stderr] Compiling anstream v0.2.6 [INFO] [stderr] Compiling clap_builder v4.2.1 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling matc_span v0.1.0 (/opt/rustwide/workdir/matc_span) [INFO] [stderr] Compiling matc_ast v0.1.0 (/opt/rustwide/workdir/matc_ast) [INFO] [stderr] Compiling matc_parser v0.1.0 (/opt/rustwide/workdir/matc_parser) [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling clap_derive v4.2.0 [INFO] [stderr] Compiling clap v4.2.1 [INFO] [stderr] Compiling matc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `imports` is never read [INFO] [stdout] --> src/hir.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) struct Hir { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 11 | pub(crate) imports: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Hir` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `type_table` is never read [INFO] [stdout] --> src/sema/dereference_checker.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) struct DereferenceChecker<'a> { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 9 | type_table: &'a TypeTable, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.62s [INFO] running `Command { std: "docker" "inspect" "67197fc4bb9ba2626d173ad00bb7d3054c127e7fd6502c5c4c0d2c6d07ae3144", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67197fc4bb9ba2626d173ad00bb7d3054c127e7fd6502c5c4c0d2c6d07ae3144", kill_on_drop: false }` [INFO] [stdout] 67197fc4bb9ba2626d173ad00bb7d3054c127e7fd6502c5c4c0d2c6d07ae3144 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+ecd7b559f89c73ac8f1d318f7501006f37b944b2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd964c655316dbdb329bd49b264914e4d7da758c4c140e11df38985d6c3060bc [INFO] running `Command { std: "docker" "start" "-a" "cd964c655316dbdb329bd49b264914e4d7da758c4c140e11df38985d6c3060bc", kill_on_drop: false }` [INFO] [stderr] time="2023-06-23T01:05:59Z" level=error msg="error waiting for container: context canceled" [INFO] [stderr] Error response from daemon: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target" to rootfs at "/opt/rustwide/target": mkdir /var/lib/docker/overlay2/16573fbb3f672a5aa2156b859ba681a0dcae70bacf5ec3b69acf54512ad0f41b/merged/opt/rustwide/target: no space left on device: unknown [INFO] running `Command { std: "docker" "inspect" "cd964c655316dbdb329bd49b264914e4d7da758c4c140e11df38985d6c3060bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd964c655316dbdb329bd49b264914e4d7da758c4c140e11df38985d6c3060bc", kill_on_drop: false }` [INFO] [stdout] cd964c655316dbdb329bd49b264914e4d7da758c4c140e11df38985d6c3060bc