[INFO] cloning repository https://github.com/onelin789/AdventOfCode2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/onelin789/AdventOfCode2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonelin789%2FAdventOfCode2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonelin789%2FAdventOfCode2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30ba12f7d343b75036c5ffd97abf0782cc48dc21
[INFO] checking onelin789/AdventOfCode2020 against try#f6d7c613ae2d161ff37dbc63cc5abd809c878597 for pr-83850
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonelin789%2FAdventOfCode2020" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/onelin789/AdventOfCode2020 on toolchain f6d7c613ae2d161ff37dbc63cc5abd809c878597
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/onelin789/AdventOfCode2020
[INFO] finished tweaking git repo https://github.com/onelin789/AdventOfCode2020
[INFO] tweaked toml for git repo https://github.com/onelin789/AdventOfCode2020 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/onelin789/AdventOfCode2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b36da7d442adab856803ed4b49637fa290f4399e6eddf374e6d90e23dee7e093
[INFO] running `Command { std: "docker" "start" "-a" "b36da7d442adab856803ed4b49637fa290f4399e6eddf374e6d90e23dee7e093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b36da7d442adab856803ed4b49637fa290f4399e6eddf374e6d90e23dee7e093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36da7d442adab856803ed4b49637fa290f4399e6eddf374e6d90e23dee7e093", kill_on_drop: false }`
[INFO] [stdout] b36da7d442adab856803ed4b49637fa290f4399e6eddf374e6d90e23dee7e093
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09f565f585ae851f840336a1a07a8855fb2ef43e578bcc2c6141be9623fa9aac
[INFO] running `Command { std: "docker" "start" "-a" "09f565f585ae851f840336a1a07a8855fb2ef43e578bcc2c6141be9623fa9aac", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking tap v1.0.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking intbits v0.2.0
[INFO] [stderr]     Checking bit_reverse v0.1.8
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking bit-set v0.5.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking bitvec v0.20.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]    Compiling darling_macro v0.9.0
[INFO] [stderr]    Compiling darling v0.9.0
[INFO] [stderr]    Compiling exec_time v0.1.4
[INFO] [stderr]     Checking advent_of_code_2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/day019.rs:57:42
[INFO] [stdout]    |
[INFO] [stdout] 57 |             let remaining_msgs = matches(&(vec![msg]), rules, 0);
[INFO] [stdout]    |                                  ------- ^^^^^^^^^^^^ expected `str`, found `&&str`
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&Vec<&str>`
[INFO] [stdout]               found reference `&Vec<&&&str>`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/bin/day019.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn matches<'a>(msgs: &Vec<&'a str>, rules: &[Rule], rule_id: usize) -> Vec<&'a str> {
[INFO] [stdout]    |    ^^^^^^^     -------------------  --------------  --------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/day019.rs:76:42
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let remaining_msgs = matches(&(vec![msg]), &rules, 0);
[INFO] [stdout]    |                                  ------- ^^^^^^^^^^^^ expected `str`, found `&&str`
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&Vec<&str>`
[INFO] [stdout]               found reference `&Vec<&&&str>`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/bin/day019.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn matches<'a>(msgs: &Vec<&'a str>, rules: &[Rule], rule_id: usize) -> Vec<&'a str> {
[INFO] [stdout]    |    ^^^^^^^     -------------------  --------------  --------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/day019.rs:57:42
[INFO] [stdout]    |
[INFO] [stdout] 57 |             let remaining_msgs = matches(&(vec![msg]), rules, 0);
[INFO] [stdout]    |                                  ------- ^^^^^^^^^^^^ expected `str`, found `&&str`
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&Vec<&str>`
[INFO] [stdout]               found reference `&Vec<&&&str>`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/bin/day019.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn matches<'a>(msgs: &Vec<&'a str>, rules: &[Rule], rule_id: usize) -> Vec<&'a str> {
[INFO] [stdout]    |    ^^^^^^^     -------------------  --------------  --------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code_2020` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/day019.rs:76:42
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let remaining_msgs = matches(&(vec![msg]), &rules, 0);
[INFO] [stdout]    |                                  ------- ^^^^^^^^^^^^ expected `str`, found `&&str`
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&Vec<&str>`
[INFO] [stdout]               found reference `&Vec<&&&str>`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/bin/day019.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn matches<'a>(msgs: &Vec<&'a str>, rules: &[Rule], rule_id: usize) -> Vec<&'a str> {
[INFO] [stdout]    |    ^^^^^^^     -------------------  --------------  --------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code_2020` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "09f565f585ae851f840336a1a07a8855fb2ef43e578bcc2c6141be9623fa9aac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f565f585ae851f840336a1a07a8855fb2ef43e578bcc2c6141be9623fa9aac", kill_on_drop: false }`
[INFO] [stdout] 09f565f585ae851f840336a1a07a8855fb2ef43e578bcc2c6141be9623fa9aac