[INFO] cloning repository https://github.com/pkmoore/aoc2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pkmoore/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkmoore%2Faoc2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkmoore%2Faoc2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 39353bb5a622e3dff7d6e108ef77b3dfbe76e020
[INFO] checking pkmoore/aoc2021 against try#b98202ad067d72e45cec8be3d5c15d86ef0fd086 for pr-155193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkmoore%2Faoc2021" "/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/pkmoore/aoc2021
[INFO] finished tweaking git repo https://github.com/pkmoore/aoc2021
[INFO] tweaked toml for git repo https://github.com/pkmoore/aoc2021 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pkmoore/aoc2021 on toolchain b98202ad067d72e45cec8be3d5c15d86ef0fd086
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pkmoore/aoc2021 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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 pkmoore/aoc2021 against try#b98202ad067d72e45cec8be3d5c15d86ef0fd086 for pr-155193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkmoore%2Faoc2021" "/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/pkmoore/aoc2021
[INFO] finished tweaking git repo https://github.com/pkmoore/aoc2021
[INFO] tweaked toml for git repo https://github.com/pkmoore/aoc2021 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pkmoore/aoc2021 on toolchain b98202ad067d72e45cec8be3d5c15d86ef0fd086
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pkmoore/aoc2021 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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7c4c8c992f96402477ddc3eabf028fe2c00e70f0102735930107c12667ac79e
[INFO] running `Command { std: "docker" "start" "-a" "a7c4c8c992f96402477ddc3eabf028fe2c00e70f0102735930107c12667ac79e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7c4c8c992f96402477ddc3eabf028fe2c00e70f0102735930107c12667ac79e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c4c8c992f96402477ddc3eabf028fe2c00e70f0102735930107c12667ac79e", kill_on_drop: false }`
[INFO] [stdout] a7c4c8c992f96402477ddc3eabf028fe2c00e70f0102735930107c12667ac79e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc0d432f1bee54d63e7ca3e77c8a50b937396ad21c537c8d4177cbf6462ab74e
[INFO] running `Command { std: "docker" "start" "-a" "fc0d432f1bee54d63e7ca3e77c8a50b937396ad21c537c8d4177cbf6462ab74e", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking num-complex v0.4.2
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/d3p2.rs:36:41
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let midpoint = line_length.div_ceil(&2);
[INFO] [stdout]    |                                -------- ^^ expected `u32`, found `&{integer}`
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                arguments to this method are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/core/src/num/uint_macros.rs:3709:21
[INFO] [stdout]   --> /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/core/src/num/mod.rs:1239:4
[INFO] [stdout]   ::: /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/core/src/num/mod.rs:1263:5
[INFO] [stdout]    |
[INFO] [stdout]    = note: in this macro invocation
[INFO] [stdout]    = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider removing the borrow
[INFO] [stdout]    |
[INFO] [stdout] 36 -     let midpoint = line_length.div_ceil(&2);
[INFO] [stdout] 36 +     let midpoint = line_length.div_ceil(2);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/d3p2.rs:47:41
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let midpoint = line_length.div_ceil(&2);
[INFO] [stdout]    |                                -------- ^^ expected `u32`, found `&{integer}`
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                arguments to this method are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/core/src/num/uint_macros.rs:3709:21
[INFO] [stdout]   --> /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/core/src/num/mod.rs:1239:4
[INFO] [stdout]   ::: /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/core/src/num/mod.rs:1263:5
[INFO] [stdout]    |
[INFO] [stdout]    = note: in this macro invocation
[INFO] [stdout]    = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider removing the borrow
[INFO] [stdout]    |
[INFO] [stdout] 47 -     let midpoint = line_length.div_ceil(&2);
[INFO] [stdout] 47 +     let midpoint = line_length.div_ceil(2);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::num_integer::Integer`
[INFO] [stdout]  --> src/d3p2.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::num_integer::Integer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2021` (bin "d3p2" test) due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: trait `MinAndMaxable` is never used
[INFO] [stdout]  --> src/d7p1.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | trait MinAndMaxable<T: Ord> {
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MinAndMaxable` is never used
[INFO] [stdout]  --> src/d7p1.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | trait MinAndMaxable<T: Ord> {
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/d3p2.rs:36:41
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let midpoint = line_length.div_ceil(&2);
[INFO] [stdout]    |                                -------- ^^ expected `u32`, found `&{integer}`
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                arguments to this method are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/core/src/num/uint_macros.rs:3709:21
[INFO] [stdout]   --> /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/core/src/num/mod.rs:1239:4
[INFO] [stdout]   ::: /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/core/src/num/mod.rs:1263:5
[INFO] [stdout]    |
[INFO] [stdout]    = note: in this macro invocation
[INFO] [stdout]    = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider removing the borrow
[INFO] [stdout]    |
[INFO] [stdout] 36 -     let midpoint = line_length.div_ceil(&2);
[INFO] [stdout] 36 +     let midpoint = line_length.div_ceil(2);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/d3p2.rs:47:41
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let midpoint = line_length.div_ceil(&2);
[INFO] [stdout]    |                                -------- ^^ expected `u32`, found `&{integer}`
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                arguments to this method are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/core/src/num/uint_macros.rs:3709:21
[INFO] [stdout]   --> /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/core/src/num/mod.rs:1239:4
[INFO] [stdout]   ::: /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/core/src/num/mod.rs:1263:5
[INFO] [stdout]    |
[INFO] [stdout]    = note: in this macro invocation
[INFO] [stdout]    = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider removing the borrow
[INFO] [stdout]    |
[INFO] [stdout] 47 -     let midpoint = line_length.div_ceil(&2);
[INFO] [stdout] 47 +     let midpoint = line_length.div_ceil(2);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::num_integer::Integer`
[INFO] [stdout]  --> src/d3p2.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::num_integer::Integer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2021` (bin "d3p2") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "fc0d432f1bee54d63e7ca3e77c8a50b937396ad21c537c8d4177cbf6462ab74e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc0d432f1bee54d63e7ca3e77c8a50b937396ad21c537c8d4177cbf6462ab74e", kill_on_drop: false }`
[INFO] [stdout] fc0d432f1bee54d63e7ca3e77c8a50b937396ad21c537c8d4177cbf6462ab74e
