[INFO] cloning repository https://github.com/Teknomancer/sysprocalc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Teknomancer/sysprocalc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTeknomancer%2Fsysprocalc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTeknomancer%2Fsysprocalc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0619df62371e0b85b192485fbad51249504c786a
[INFO] checking Teknomancer/sysprocalc against da86f4d0726be475afbbffe40cb2f65741c51ad3 for pr-159877
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTeknomancer%2Fsysprocalc" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Teknomancer/sysprocalc
[INFO] finished tweaking git repo https://github.com/Teknomancer/sysprocalc
[INFO] tweaked toml for git repo https://github.com/Teknomancer/sysprocalc written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Teknomancer/sysprocalc on toolchain da86f4d0726be475afbbffe40cb2f65741c51ad3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Teknomancer/sysprocalc 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" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v0.9.6
[INFO] [stderr]   Downloaded toml_datetime v0.7.1
[INFO] [stderr]   Downloaded serde_spanned v1.0.1
[INFO] [stderr]   Downloaded rustyline v17.0.1
[INFO] [stderr]   Downloaded indexmap v2.11.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9499a3f43fdbbbcb9a83460fc2bb0d46bb1b4620cd725e8b419224339277e8a0
[INFO] running `Command { std: "docker" "start" "9499a3f43fdbbbcb9a83460fc2bb0d46bb1b4620cd725e8b419224339277e8a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9499a3f43fdbbbcb9a83460fc2bb0d46bb1b4620cd725e8b419224339277e8a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9499a3f43fdbbbcb9a83460fc2bb0d46bb1b4620cd725e8b419224339277e8a0" "/opt/rustwide/cargo-home/bin/cargo" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9499a3f43fdbbbcb9a83460fc2bb0d46bb1b4620cd725e8b419224339277e8a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9499a3f43fdbbbcb9a83460fc2bb0d46bb1b4620cd725e8b419224339277e8a0" "/opt/rustwide/cargo-home/bin/cargo" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking toml_writer v1.0.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking spceval v0.0.1 (/opt/rustwide/workdir/spceval)
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stdout] warning: field `syntax` is never read
[INFO] [stdout]    --> spceval/src/functions.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub struct Func<'a> {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub syntax: &'a str,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `syntax` is never read
[INFO] [stdout]   --> spceval/src/operators.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct Oper<'a> {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub syntax: &'a str,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stdout] warning: field `syntax` is never read
[INFO] [stdout]    --> spceval/src/functions.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub struct Func<'a> {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub syntax: &'a str,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `syntax` is never read
[INFO] [stdout]   --> spceval/src/operators.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct Oper<'a> {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub syntax: &'a str,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]     Checking toml_parser v1.0.2
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]     Checking rustyline v17.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.225
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling libfuzzer-sys v0.4.12
[INFO] [stderr]     Checking serde_spanned v1.0.1
[INFO] [stderr]     Checking toml_datetime v0.7.1
[INFO] [stderr]     Checking toml v0.9.6
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking sysprocalc-fuzz v0.0.0 (/opt/rustwide/workdir/fuzz)
[INFO] [stderr]     Checking spcregs v0.0.1 (/opt/rustwide/workdir/spcregs)
[INFO] [stderr]     Checking sysprocalc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.83s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.30.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "9499a3f43fdbbbcb9a83460fc2bb0d46bb1b4620cd725e8b419224339277e8a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9499a3f43fdbbbcb9a83460fc2bb0d46bb1b4620cd725e8b419224339277e8a0", kill_on_drop: false }`
[INFO] [stdout] 9499a3f43fdbbbcb9a83460fc2bb0d46bb1b4620cd725e8b419224339277e8a0