[INFO] cloning repository https://github.com/claytonsurgeon/z [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/claytonsurgeon/z" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclaytonsurgeon%2Fz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclaytonsurgeon%2Fz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6b6f8c29393384f2bfbadb6ae1e38525c724c583 [INFO] checking claytonsurgeon/z against master#be181dd75c83d72fcc95538e235768bc367b76b9 for pr-140208 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclaytonsurgeon%2Fz" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/claytonsurgeon/z on toolchain be181dd75c83d72fcc95538e235768bc367b76b9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be181dd75c83d72fcc95538e235768bc367b76b9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/claytonsurgeon/z [INFO] finished tweaking git repo https://github.com/claytonsurgeon/z [INFO] tweaked toml for git repo https://github.com/claytonsurgeon/z written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/claytonsurgeon/z 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" "+be181dd75c83d72fcc95538e235768bc367b76b9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+be181dd75c83d72fcc95538e235768bc367b76b9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c0e79b384f806e0ff7e3599ef1d4cf836645c96c34dbc15d8f41f03247d6e5a0 [INFO] running `Command { std: "docker" "start" "-a" "c0e79b384f806e0ff7e3599ef1d4cf836645c96c34dbc15d8f41f03247d6e5a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0e79b384f806e0ff7e3599ef1d4cf836645c96c34dbc15d8f41f03247d6e5a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0e79b384f806e0ff7e3599ef1d4cf836645c96c34dbc15d8f41f03247d6e5a0", kill_on_drop: false }` [INFO] [stdout] c0e79b384f806e0ff7e3599ef1d4cf836645c96c34dbc15d8f41f03247d6e5a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+be181dd75c83d72fcc95538e235768bc367b76b9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0206a01abd5c1cf397c7a038131d5965107a4b4ded5f1292400604a5a805ff04 [INFO] running `Command { std: "docker" "start" "-a" "0206a01abd5c1cf397c7a038131d5965107a4b4ded5f1292400604a5a805ff04", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking filetime v0.2.15 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking notify v4.0.17 [INFO] [stderr] Checking z v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Element` [INFO] [stdout] --> src/compiler/clone.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use super::parser::{EMap, Element, Index, NMap, Network, Node, TMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clone` [INFO] [stdout] --> src/main.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | use compiler::{clone, parser, tokenizer}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Element` [INFO] [stdout] --> src/compiler/clone.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use super::parser::{EMap, Element, Index, NMap, Network, Node, TMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clone` [INFO] [stdout] --> src/main.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | use compiler::{clone, parser, tokenizer}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Arrow` found for enum `tokenizer::Kind` in the current scope [INFO] [stdout] --> src/compiler/parser.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 167 | TKind::Arrow, [INFO] [stdout] | ^^^^^ variant or associated item not found in `Kind` [INFO] [stdout] | [INFO] [stdout] ::: src/compiler/tokenizer.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Kind { [INFO] [stdout] | ------------- variant or associated item `Arrow` not found for this enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Arrow` found for enum `tokenizer::Kind` in the current scope [INFO] [stdout] --> src/compiler/parser.rs:171:24 [INFO] [stdout] | [INFO] [stdout] 171 | if self.is(0, TKind::Arrow) { [INFO] [stdout] | ^^^^^ variant or associated item not found in `Kind` [INFO] [stdout] | [INFO] [stdout] ::: src/compiler/tokenizer.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Kind { [INFO] [stdout] | ------------- variant or associated item `Arrow` not found for this enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Arrow` found for enum `tokenizer::Kind` in the current scope [INFO] [stdout] --> src/compiler/parser.rs:172:20 [INFO] [stdout] | [INFO] [stdout] 172 | self.eat(TKind::Arrow)?; [INFO] [stdout] | ^^^^^ variant or associated item not found in `Kind` [INFO] [stdout] | [INFO] [stdout] ::: src/compiler/tokenizer.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Kind { [INFO] [stdout] | ------------- variant or associated item `Arrow` not found for this enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Arrow` found for enum `tokenizer::Kind` in the current scope [INFO] [stdout] --> src/compiler/parser.rs:181:13 [INFO] [stdout] | [INFO] [stdout] 181 | TKind::Arrow, [INFO] [stdout] | ^^^^^ variant or associated item not found in `Kind` [INFO] [stdout] | [INFO] [stdout] ::: src/compiler/tokenizer.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Kind { [INFO] [stdout] | ------------- variant or associated item `Arrow` not found for this enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Arrow` found for enum `tokenizer::Kind` in the current scope [INFO] [stdout] --> src/compiler/parser.rs:290:12 [INFO] [stdout] | [INFO] [stdout] 290 | TKind::Arrow, [INFO] [stdout] | ^^^^^ variant or associated item not found in `Kind` [INFO] [stdout] | [INFO] [stdout] ::: src/compiler/tokenizer.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Kind { [INFO] [stdout] | ------------- variant or associated item `Arrow` not found for this enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Arrow` found for enum `tokenizer::Kind` in the current scope [INFO] [stdout] --> src/compiler/parser.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 167 | TKind::Arrow, [INFO] [stdout] | ^^^^^ variant or associated item not found in `Kind` [INFO] [stdout] | [INFO] [stdout] ::: src/compiler/tokenizer.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Kind { [INFO] [stdout] | ------------- variant or associated item `Arrow` not found for this enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Arrow` found for enum `tokenizer::Kind` in the current scope [INFO] [stdout] --> src/compiler/tokenizer.rs:59:20 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Kind { [INFO] [stdout] | ------------- variant or associated item `Arrow` not found for this enum [INFO] [stdout] ... [INFO] [stdout] 59 | (Kind::Arrow, Regex::new(r"^(→|->)").unwrap()), [INFO] [stdout] | ^^^^^ variant or associated item not found in `Kind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Arrow` found for enum `tokenizer::Kind` in the current scope [INFO] [stdout] --> src/compiler/parser.rs:171:24 [INFO] [stdout] | [INFO] [stdout] 171 | if self.is(0, TKind::Arrow) { [INFO] [stdout] | ^^^^^ variant or associated item not found in `Kind` [INFO] [stdout] | [INFO] [stdout] ::: src/compiler/tokenizer.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Kind { [INFO] [stdout] | ------------- variant or associated item `Arrow` not found for this enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Arrow` found for enum `tokenizer::Kind` in the current scope [INFO] [stdout] --> src/compiler/parser.rs:172:20 [INFO] [stdout] | [INFO] [stdout] 172 | self.eat(TKind::Arrow)?; [INFO] [stdout] | ^^^^^ variant or associated item not found in `Kind` [INFO] [stdout] | [INFO] [stdout] ::: src/compiler/tokenizer.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Kind { [INFO] [stdout] | ------------- variant or associated item `Arrow` not found for this enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Arrow` found for enum `tokenizer::Kind` in the current scope [INFO] [stdout] --> src/compiler/parser.rs:181:13 [INFO] [stdout] | [INFO] [stdout] 181 | TKind::Arrow, [INFO] [stdout] | ^^^^^ variant or associated item not found in `Kind` [INFO] [stdout] | [INFO] [stdout] ::: src/compiler/tokenizer.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Kind { [INFO] [stdout] | ------------- variant or associated item `Arrow` not found for this enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Arrow` found for enum `tokenizer::Kind` in the current scope [INFO] [stdout] --> src/compiler/parser.rs:290:12 [INFO] [stdout] | [INFO] [stdout] 290 | TKind::Arrow, [INFO] [stdout] | ^^^^^ variant or associated item not found in `Kind` [INFO] [stdout] | [INFO] [stdout] ::: src/compiler/tokenizer.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Kind { [INFO] [stdout] | ------------- variant or associated item `Arrow` not found for this enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compiler/clone.rs:117:7 [INFO] [stdout] | [INFO] [stdout] 117 | let mut keychain: Vec = key.split(".").map(str::to_string).collect(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compiler/clone.rs:119:7 [INFO] [stdout] | [INFO] [stdout] 119 | let mut refchain: Vec = Vec::new(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Arrow` found for enum `tokenizer::Kind` in the current scope [INFO] [stdout] --> src/compiler/tokenizer.rs:59:20 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Kind { [INFO] [stdout] | ------------- variant or associated item `Arrow` not found for this enum [INFO] [stdout] ... [INFO] [stdout] 59 | (Kind::Arrow, Regex::new(r"^(→|->)").unwrap()), [INFO] [stdout] | ^^^^^ variant or associated item not found in `Kind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compiler/clone.rs:117:7 [INFO] [stdout] | [INFO] [stdout] 117 | let mut keychain: Vec = key.split(".").map(str::to_string).collect(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compiler/clone.rs:119:7 [INFO] [stdout] | [INFO] [stdout] 119 | let mut refchain: Vec = Vec::new(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `z` (bin "z") due to 6 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `z` (bin "z" test) due to 6 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0206a01abd5c1cf397c7a038131d5965107a4b4ded5f1292400604a5a805ff04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0206a01abd5c1cf397c7a038131d5965107a4b4ded5f1292400604a5a805ff04", kill_on_drop: false }` [INFO] [stdout] 0206a01abd5c1cf397c7a038131d5965107a4b4ded5f1292400604a5a805ff04