[INFO] cloning repository https://github.com/zRedShift/aoc-2018
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zRedShift/aoc-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FzRedShift%2Faoc-2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FzRedShift%2Faoc-2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b21b9362f323c45e423825af67ce03652daf323
[INFO] checking zRedShift/aoc-2018 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FzRedShift%2Faoc-2018" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zRedShift/aoc-2018
[INFO] finished tweaking git repo https://github.com/zRedShift/aoc-2018
[INFO] tweaked toml for git repo https://github.com/zRedShift/aoc-2018 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zRedShift/aoc-2018 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zRedShift/aoc-2018 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d82fcf196307c2af617916d2e6e83acb6f861da23e673c533be82b0416a8266a
[INFO] running `Command { std: "docker" "start" "-a" "d82fcf196307c2af617916d2e6e83acb6f861da23e673c533be82b0416a8266a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d82fcf196307c2af617916d2e6e83acb6f861da23e673c533be82b0416a8266a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d82fcf196307c2af617916d2e6e83acb6f861da23e673c533be82b0416a8266a", kill_on_drop: false }`
[INFO] [stdout] d82fcf196307c2af617916d2e6e83acb6f861da23e673c533be82b0416a8266a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ff99b5b10402b83091e744482b569bb624fbb61665ab6799a03b0c7738395b8
[INFO] running `Command { std: "docker" "start" "-a" "4ff99b5b10402b83091e744482b569bb624fbb61665ab6799a03b0c7738395b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking regex-syntax v0.6.4
[INFO] [stderr]     Checking aoc20 v0.1.0 (/opt/rustwide/workdir/aoc20)
[INFO] [stderr]     Checking aoc22 v0.1.0 (/opt/rustwide/workdir/aoc22)
[INFO] [stderr]     Checking aoc12 v0.1.0 (/opt/rustwide/workdir/aoc12)
[INFO] [stderr]     Checking aoc14 v0.1.0 (/opt/rustwide/workdir/aoc14)
[INFO] [stderr]     Checking aoc06 v0.1.0 (/opt/rustwide/workdir/aoc06)
[INFO] [stderr]     Checking aoc15 v0.1.0 (/opt/rustwide/workdir/aoc15)
[INFO] [stderr]     Checking aoc08 v0.1.0 (/opt/rustwide/workdir/aoc08)
[INFO] [stderr]     Checking aoc19 v0.1.0 (/opt/rustwide/workdir/aoc19)
[INFO] [stderr]     Checking aoc13 v0.1.0 (/opt/rustwide/workdir/aoc13)
[INFO] [stderr]     Checking aoc25 v0.1.0 (/opt/rustwide/workdir/aoc25)
[INFO] [stderr]     Checking aoc23 v0.1.0 (/opt/rustwide/workdir/aoc23)
[INFO] [stderr]     Checking aoc05 v0.1.0 (/opt/rustwide/workdir/aoc05)
[INFO] [stderr]     Checking aoc17 v0.1.0 (/opt/rustwide/workdir/aoc17)
[INFO] [stderr]     Checking aoc21 v0.1.0 (/opt/rustwide/workdir/aoc21)
[INFO] [stdout] warning: fields `opcode` and `c` are never read
[INFO] [stdout]   --> aoc21/src/main.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | struct Instruction {
[INFO] [stdout]    |        ----------- fields in this struct
[INFO] [stdout] 76 |     opcode: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     c: i32,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aoc01 v0.1.0 (/opt/rustwide/workdir/aoc01)
[INFO] [stdout] warning: fields `opcode` and `c` are never read
[INFO] [stdout]   --> aoc21/src/main.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | struct Instruction {
[INFO] [stdout]    |        ----------- fields in this struct
[INFO] [stdout] 76 |     opcode: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     c: i32,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aoc11 v0.1.0 (/opt/rustwide/workdir/aoc11)
[INFO] [stderr]     Checking aoc02 v0.1.0 (/opt/rustwide/workdir/aoc02)
[INFO] [stderr]     Checking aoc18 v0.1.0 (/opt/rustwide/workdir/aoc18)
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking aoc07 v0.1.0 (/opt/rustwide/workdir/aoc07)
[INFO] [stderr]     Checking aoc03 v0.1.0 (/opt/rustwide/workdir/aoc03)
[INFO] [stderr]     Checking aoc24 v0.1.0 (/opt/rustwide/workdir/aoc24)
[INFO] [stderr]     Checking aoc16 v0.1.0 (/opt/rustwide/workdir/aoc16)
[INFO] [stderr]     Checking aoc04 v0.1.0 (/opt/rustwide/workdir/aoc04)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> aoc04/src/main.rs:40:39
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     None => Err(Box::<Error>::from("Invalid pattern.")),
[INFO] [stdout]    |                                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     None => Err(Box::<dyn Error>::from("Invalid pattern.")),
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aoc10 v0.1.0 (/opt/rustwide/workdir/aoc10)
[INFO] [stderr]     Checking aoc09 v0.1.0 (/opt/rustwide/workdir/aoc09)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> aoc04/src/main.rs:40:39
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     None => Err(Box::<Error>::from("Invalid pattern.")),
[INFO] [stdout]    |                                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     None => Err(Box::<dyn Error>::from("Invalid pattern.")),
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.52s
[INFO] running `Command { std: "docker" "inspect" "4ff99b5b10402b83091e744482b569bb624fbb61665ab6799a03b0c7738395b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ff99b5b10402b83091e744482b569bb624fbb61665ab6799a03b0c7738395b8", kill_on_drop: false }`
[INFO] [stdout] 4ff99b5b10402b83091e744482b569bb624fbb61665ab6799a03b0c7738395b8
