[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 { [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 { [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