[INFO] cloning repository https://github.com/Ryan1729/onitama
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ryan1729/onitama" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fonitama", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fonitama'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e5555a84c927c6ece6544fe0a8402ae1c002b2c
[INFO] checking Ryan1729/onitama against master#f9515fdd5aa132e27d9b580a35b27f4b453251c1 for pr-125923
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fonitama" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ryan1729/onitama on toolchain f9515fdd5aa132e27d9b580a35b27f4b453251c1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9515fdd5aa132e27d9b580a35b27f4b453251c1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ryan1729/onitama
[INFO] finished tweaking git repo https://github.com/Ryan1729/onitama
[INFO] tweaked toml for git repo https://github.com/Ryan1729/onitama written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Ryan1729/onitama 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" "+f9515fdd5aa132e27d9b580a35b27f4b453251c1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.21
[INFO] [stderr]   Downloaded bear-lib-terminal-sys v1.2.2
[INFO] [stderr]   Downloaded lazy_static v0.2.4
[INFO] [stderr]   Downloaded quickcheck v0.3.2
[INFO] [stderr]   Downloaded serde_json v0.9.9
[INFO] [stderr]   Downloaded target_build_utils v0.3.0
[INFO] [stderr]   Downloaded bear-lib-terminal v1.3.3
[INFO] [stderr]   Downloaded serde v0.9.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+f9515fdd5aa132e27d9b580a35b27f4b453251c1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6de8c74cb37ccf94ee65b42f81bbd7b6099fba408aa6b9936e8138b2f28ccc5e
[INFO] running `Command { std: "docker" "start" "-a" "6de8c74cb37ccf94ee65b42f81bbd7b6099fba408aa6b9936e8138b2f28ccc5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6de8c74cb37ccf94ee65b42f81bbd7b6099fba408aa6b9936e8138b2f28ccc5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6de8c74cb37ccf94ee65b42f81bbd7b6099fba408aa6b9936e8138b2f28ccc5e", kill_on_drop: false }`
[INFO] [stdout] 6de8c74cb37ccf94ee65b42f81bbd7b6099fba408aa6b9936e8138b2f28ccc5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+f9515fdd5aa132e27d9b580a35b27f4b453251c1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27225a7225af77fe152be67d02b630bfd96991ceb772288d4939ae52790ba2d5
[INFO] running `Command { std: "docker" "start" "-a" "27225a7225af77fe152be67d02b630bfd96991ceb772288d4939ae52790ba2d5", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.21
[INFO] [stderr]    Compiling siphasher v0.2.2
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling num-traits v0.1.37
[INFO] [stderr]    Compiling dtoa v0.4.1
[INFO] [stderr]    Compiling itoa v0.3.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]    Compiling serde v0.9.11
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]     Checking log v0.3.8
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking bear-lib-terminal-sys v1.2.2
[INFO] [stderr]     Checking lazy_static v0.2.4
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking bear-lib-terminal v1.3.3
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> common/src/lib.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub get_foreground: fn() -> (Color),
[INFO] [stdout]    |                                 ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 19 -     pub get_foreground: fn() -> (Color),
[INFO] [stdout] 19 +     pub get_foreground: fn() -> Color,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> common/src/lib.rs:21:33
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub get_background: fn() -> (Color),
[INFO] [stdout]    |                                 ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -     pub get_background: fn() -> (Color),
[INFO] [stdout] 21 +     pub get_background: fn() -> Color,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking state_manipulation v0.1.0 (/opt/rustwide/workdir/state_manipulation)
[INFO] [stdout] warning: unused import: `common::Card::*`
[INFO] [stdout]  --> state_manipulation/src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use common::Card::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stdout] warning: unused import: `common::Card::*`
[INFO] [stdout]  --> state_manipulation/src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use common::Card::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> state_manipulation/src/lib.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn new_state(size: Size) -> State {
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> state_manipulation/src/lib.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn new_state(size: Size) -> State {
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RED_HIGHLIGHT` is never used
[INFO] [stdout]    --> state_manipulation/src/lib.rs:864:7
[INFO] [stdout]     |
[INFO] [stdout] 864 | const RED_HIGHLIGHT: char = '\u{E008}';
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RED_HIGHLIGHT` is never used
[INFO] [stdout]    --> state_manipulation/src/lib.rs:864:7
[INFO] [stdout]     |
[INFO] [stdout] 864 | const RED_HIGHLIGHT: char = '\u{E008}';
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling target_build_utils v0.3.0
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking quickcheck v0.3.2
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> common/src/lib.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub get_foreground: fn() -> (Color),
[INFO] [stdout]    |                                 ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 19 -     pub get_foreground: fn() -> (Color),
[INFO] [stdout] 19 +     pub get_foreground: fn() -> Color,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> common/src/lib.rs:21:33
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub get_background: fn() -> (Color),
[INFO] [stdout]    |                                 ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -     pub get_background: fn() -> (Color),
[INFO] [stdout] 21 +     pub get_background: fn() -> Color,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_json v0.9.9
[INFO] [stderr] error: could not compile `target_build_utils` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f9515fdd5aa132e27d9b580a35b27f4b453251c1/bin/rustc --crate-name target_build_utils --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/target_build_utils-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="serde_json"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "serde_json"))' -C metadata=0b8d68266944e11e -C extra-filename=-0b8d68266944e11e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern phf=/opt/rustwide/target/debug/deps/libphf-4a42bd69d611b0e7.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-db6b0370a8427cfb.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "27225a7225af77fe152be67d02b630bfd96991ceb772288d4939ae52790ba2d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27225a7225af77fe152be67d02b630bfd96991ceb772288d4939ae52790ba2d5", kill_on_drop: false }`
[INFO] [stdout] 27225a7225af77fe152be67d02b630bfd96991ceb772288d4939ae52790ba2d5