[INFO] cloning repository https://github.com/jswrenn/gulog
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jswrenn/gulog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjswrenn%2Fgulog", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjswrenn%2Fgulog'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b90cdeb4aa9446fd50ae2013c4ee9969f7cab3a4
[INFO] checking jswrenn/gulog against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjswrenn%2Fgulog" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[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-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jswrenn/gulog on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jswrenn/gulog 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking jswrenn/gulog against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjswrenn%2Fgulog" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[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-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jswrenn/gulog on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jswrenn/gulog 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0af89e1a6db3bb8d8ab08732e89ffa17bcf08a93ea020ae1b996bb342a8be42
[INFO] running `Command { std: "docker" "start" "-a" "d0af89e1a6db3bb8d8ab08732e89ffa17bcf08a93ea020ae1b996bb342a8be42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0af89e1a6db3bb8d8ab08732e89ffa17bcf08a93ea020ae1b996bb342a8be42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0af89e1a6db3bb8d8ab08732e89ffa17bcf08a93ea020ae1b996bb342a8be42", kill_on_drop: false }`
[INFO] [stdout] d0af89e1a6db3bb8d8ab08732e89ffa17bcf08a93ea020ae1b996bb342a8be42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31a4527a65d0986f87f8c33a9dd68d0d592f10aa70dd6ea2b1db4e372f42b5e4
[INFO] running `Command { std: "docker" "start" "-a" "31a4527a65d0986f87f8c33a9dd68d0d592f10aa70dd6ea2b1db4e372f42b5e4", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Checking gulog v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ₛ'
[INFO] [stdout]   --> src/main.rs:97:36
[INFO] [stdout]    |
[INFO] [stdout] 97 |         (Term::Structure(Structure(functorₛ, termsₛ)), 
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout]    = note: `#[warn(uncommon_codepoints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ₛ'
[INFO] [stdout]   --> src/main.rs:97:46
[INFO] [stdout]    |
[INFO] [stdout] 97 |         (Term::Structure(Structure(functorₛ, termsₛ)), 
[INFO] [stdout]    |                                              ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ₜ'
[INFO] [stdout]   --> src/main.rs:98:36
[INFO] [stdout]    |
[INFO] [stdout] 98 |          Term::Structure(Structure(functorₜ, termsₜ))) =>
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ₛ'
[INFO] [stdout]   --> src/main.rs:97:36
[INFO] [stdout]    |
[INFO] [stdout] 97 |         (Term::Structure(Structure(functorₛ, termsₛ)), 
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout]    = note: `#[warn(uncommon_codepoints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ₜ'
[INFO] [stdout]   --> src/main.rs:98:46
[INFO] [stdout]    |
[INFO] [stdout] 98 |          Term::Structure(Structure(functorₜ, termsₜ))) =>
[INFO] [stdout]    |                                              ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ₛ'
[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]     = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ₜ'
[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]     = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ₛ'
[INFO] [stdout]   --> src/main.rs:97:46
[INFO] [stdout]    |
[INFO] [stdout] 97 |         (Term::Structure(Structure(functorₛ, termsₛ)), 
[INFO] [stdout]    |                                              ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ₜ'
[INFO] [stdout]   --> src/main.rs:98:36
[INFO] [stdout]    |
[INFO] [stdout] 98 |          Term::Structure(Structure(functorₜ, termsₜ))) =>
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ₜ'
[INFO] [stdout]   --> src/main.rs:98:46
[INFO] [stdout]    |
[INFO] [stdout] 98 |          Term::Structure(Structure(functorₜ, termsₜ))) =>
[INFO] [stdout]    |                                              ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ₛ'
[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]     = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ₜ'
[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]     = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `non_ascii_idents` has been stable since 1.53.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(non_ascii_idents)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `non_ascii_idents` has been stable since 1.53.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(non_ascii_idents)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(core)]
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(core)]
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `collections`
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(collections)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `collections`
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(collections)]
[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]     |                                       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `push` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 110 -                         substitutions.push_all(&unifier[..])
[INFO] [stdout] 110 +                         substitutions.push(&unifier[..])
[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]     |                                       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `push` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 110 -                         substitutions.push_all(&unifier[..])
[INFO] [stdout] 110 +                         substitutions.push(&unifier[..])
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gulog` (bin "gulog") due to 2 previous errors; 8 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `gulog` (bin "gulog" test) due to 2 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "31a4527a65d0986f87f8c33a9dd68d0d592f10aa70dd6ea2b1db4e372f42b5e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a4527a65d0986f87f8c33a9dd68d0d592f10aa70dd6ea2b1db4e372f42b5e4", kill_on_drop: false }`
[INFO] [stdout] 31a4527a65d0986f87f8c33a9dd68d0d592f10aa70dd6ea2b1db4e372f42b5e4
