[INFO] updating cached repository https://github.com/jswrenn/gulog [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b90cdeb4aa9446fd50ae2013c4ee9969f7cab3a4 [INFO] checking jswrenn/gulog against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjswrenn%2Fgulog" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jswrenn/gulog on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jswrenn/gulog [INFO] finished tweaking git repo https://github.com/jswrenn/gulog [INFO] tweaked toml for git repo https://github.com/jswrenn/gulog written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/jswrenn/gulog already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4113a59b7cb77eb7219f2d06ffe3f5dc6bbc921a42c350caedd818e57d70bb24 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4113a59b7cb77eb7219f2d06ffe3f5dc6bbc921a42c350caedd818e57d70bb24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4113a59b7cb77eb7219f2d06ffe3f5dc6bbc921a42c350caedd818e57d70bb24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4113a59b7cb77eb7219f2d06ffe3f5dc6bbc921a42c350caedd818e57d70bb24", kill_on_drop: false }` [INFO] [stdout] 4113a59b7cb77eb7219f2d06ffe3f5dc6bbc921a42c350caedd818e57d70bb24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b48d22ead57d7d4b153d0fa6a572740c892d97391cefd66125e3c0418c5ed2d4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b48d22ead57d7d4b153d0fa6a572740c892d97391cefd66125e3c0418c5ed2d4", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking gulog v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:97:36 [INFO] [stdout] | [INFO] [stdout] 97 | (Term::Structure(Structure(functorₛ, termsₛ)), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(uncommon_codepoints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:97:46 [INFO] [stdout] | [INFO] [stdout] 97 | (Term::Structure(Structure(functorₛ, termsₛ)), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:98:36 [INFO] [stdout] | [INFO] [stdout] 98 | Term::Structure(Structure(functorₜ, termsₜ))) => [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:98:46 [INFO] [stdout] | [INFO] [stdout] 98 | Term::Structure(Structure(functorₜ, termsₜ))) => [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:100:16 [INFO] [stdout] | [INFO] [stdout] 100 | if functorₛ == functorₜ && termsₛ.len() == termsₜ.len() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:100:28 [INFO] [stdout] | [INFO] [stdout] 100 | if functorₛ == functorₜ && termsₛ.len() == termsₜ.len() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:100:40 [INFO] [stdout] | [INFO] [stdout] 100 | if functorₛ == functorₜ && termsₛ.len() == termsₜ.len() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:100:56 [INFO] [stdout] | [INFO] [stdout] 100 | if functorₛ == functorₜ && termsₛ.len() == termsₜ.len() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:104:22 [INFO] [stdout] | [INFO] [stdout] 104 | for (termₛ,termₜ) in zip!(termsₛ,termsₜ) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:104:28 [INFO] [stdout] | [INFO] [stdout] 104 | for (termₛ,termₜ) in zip!(termsₛ,termsₜ) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:104:43 [INFO] [stdout] | [INFO] [stdout] 104 | for (termₛ,termₜ) in zip!(termsₛ,termsₜ) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:104:50 [INFO] [stdout] | [INFO] [stdout] 104 | for (termₛ,termₜ) in zip!(termsₛ,termsₜ) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:106:25 [INFO] [stdout] | [INFO] [stdout] 106 | let termₛ = apply(&substitutions, &termₛ); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:106:56 [INFO] [stdout] | [INFO] [stdout] 106 | let termₛ = apply(&substitutions, &termₛ); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:107:25 [INFO] [stdout] | [INFO] [stdout] 107 | let termₜ = apply(&substitutions, &termₜ); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:107:56 [INFO] [stdout] | [INFO] [stdout] 107 | let termₜ = apply(&substitutions, &termₜ); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:109:50 [INFO] [stdout] | [INFO] [stdout] 109 | if let Some(unifier) = unify(termₛ,termₜ) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:109:56 [INFO] [stdout] | [INFO] [stdout] 109 | if let Some(unifier) = unify(termₛ,termₜ) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:97:36 [INFO] [stdout] | [INFO] [stdout] 97 | (Term::Structure(Structure(functorₛ, termsₛ)), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(uncommon_codepoints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:97:46 [INFO] [stdout] | [INFO] [stdout] 97 | (Term::Structure(Structure(functorₛ, termsₛ)), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:98:36 [INFO] [stdout] | [INFO] [stdout] 98 | Term::Structure(Structure(functorₜ, termsₜ))) => [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:98:46 [INFO] [stdout] | [INFO] [stdout] 98 | Term::Structure(Structure(functorₜ, termsₜ))) => [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:100:16 [INFO] [stdout] | [INFO] [stdout] 100 | if functorₛ == functorₜ && termsₛ.len() == termsₜ.len() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:100:28 [INFO] [stdout] | [INFO] [stdout] 100 | if functorₛ == functorₜ && termsₛ.len() == termsₜ.len() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:100:40 [INFO] [stdout] | [INFO] [stdout] 100 | if functorₛ == functorₜ && termsₛ.len() == termsₜ.len() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:100:56 [INFO] [stdout] | [INFO] [stdout] 100 | if functorₛ == functorₜ && termsₛ.len() == termsₜ.len() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:104:22 [INFO] [stdout] | [INFO] [stdout] 104 | for (termₛ,termₜ) in zip!(termsₛ,termsₜ) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:104:28 [INFO] [stdout] | [INFO] [stdout] 104 | for (termₛ,termₜ) in zip!(termsₛ,termsₜ) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:104:43 [INFO] [stdout] | [INFO] [stdout] 104 | for (termₛ,termₜ) in zip!(termsₛ,termsₜ) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:104:50 [INFO] [stdout] | [INFO] [stdout] 104 | for (termₛ,termₜ) in zip!(termsₛ,termsₜ) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:106:25 [INFO] [stdout] | [INFO] [stdout] 106 | let termₛ = apply(&substitutions, &termₛ); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:106:56 [INFO] [stdout] | [INFO] [stdout] 106 | let termₛ = apply(&substitutions, &termₛ); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:107:25 [INFO] [stdout] | [INFO] [stdout] 107 | let termₜ = apply(&substitutions, &termₜ); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:107:56 [INFO] [stdout] | [INFO] [stdout] 107 | let termₜ = apply(&substitutions, &termₜ); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:109:50 [INFO] [stdout] | [INFO] [stdout] 109 | if let Some(unifier) = unify(termₛ,termₜ) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: identifier contains uncommon Unicode codepoints [INFO] [stdout] --> src/main.rs:109:56 [INFO] [stdout] | [INFO] [stdout] 109 | if let Some(unifier) = unify(termₛ,termₜ) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `push_all` found for struct `std::vec::Vec<(Variable, Term)>` in the current scope [INFO] [stdout] --> src/main.rs:110:39 [INFO] [stdout] | [INFO] [stdout] 110 | substitutions.push_all(&unifier[..]) [INFO] [stdout] | ^^^^^^^^ method not found in `std::vec::Vec<(Variable, Term)>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `gulog`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `push_all` found for struct `std::vec::Vec<(Variable, Term)>` in the current scope [INFO] [stdout] --> src/main.rs:110:39 [INFO] [stdout] | [INFO] [stdout] 110 | substitutions.push_all(&unifier[..]) [INFO] [stdout] | ^^^^^^^^ method not found in `std::vec::Vec<(Variable, Term)>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b48d22ead57d7d4b153d0fa6a572740c892d97391cefd66125e3c0418c5ed2d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b48d22ead57d7d4b153d0fa6a572740c892d97391cefd66125e3c0418c5ed2d4", kill_on_drop: false }` [INFO] [stdout] b48d22ead57d7d4b153d0fa6a572740c892d97391cefd66125e3c0418c5ed2d4