[INFO] cloning repository https://github.com/mdm/gomoko
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mdm/gomoko" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdm%2Fgomoko", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdm%2Fgomoko'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf7742edaedc368804e983f29aa05b359c9b2290
[INFO] checking mdm/gomoko against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdm%2Fgomoko" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create leading directories of '/workspace/builds/worker-5-tc2/source': No space left on device
[INFO] checking mdm/gomoko against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdm%2Fgomoko" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/info/exclude' to '/workspace/builds/worker-5-tc2/source/.git/info/exclude': No space left on device
[INFO] checking mdm/gomoko against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdm%2Fgomoko" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-merge-commit.sample' to '/workspace/builds/worker-5-tc2/source/.git/hooks/pre-merge-commit.sample': No space left on device
[INFO] checking mdm/gomoko against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdm%2Fgomoko" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mdm/gomoko on toolchain 3298c2ca5e390fd0d104357fdeec514a152a9561
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mdm/gomoko
[INFO] finished tweaking git repo https://github.com/mdm/gomoko
[INFO] tweaked toml for git repo https://github.com/mdm/gomoko written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mdm/gomoko 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" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/image/overlay2/layerdb/mounts/1e490f5f844ad17a4b34397cc2e822e5b0c9b32caf9a52d216bf6930b9050be2: no space left on device
[INFO] checking mdm/gomoko against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdm%2Fgomoko" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mdm/gomoko on toolchain 3298c2ca5e390fd0d104357fdeec514a152a9561
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mdm/gomoko
[INFO] finished tweaking git repo https://github.com/mdm/gomoko
[INFO] tweaked toml for git repo https://github.com/mdm/gomoko written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mdm/gomoko 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" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0a0b08bb381e78823a68dfd9ab2a07cee21daf52eb4ad4a7086ce3d9cf03346
[INFO] running `Command { std: "docker" "start" "-a" "f0a0b08bb381e78823a68dfd9ab2a07cee21daf52eb4ad4a7086ce3d9cf03346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0a0b08bb381e78823a68dfd9ab2a07cee21daf52eb4ad4a7086ce3d9cf03346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0a0b08bb381e78823a68dfd9ab2a07cee21daf52eb4ad4a7086ce3d9cf03346", kill_on_drop: false }`
[INFO] [stdout] f0a0b08bb381e78823a68dfd9ab2a07cee21daf52eb4ad4a7086ce3d9cf03346
[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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bb744aa2bf8b90986c200c26cc2f5c4a070ced6c88dd59567d8b930bdc11b5a
[INFO] running `Command { std: "docker" "start" "-a" "2bb744aa2bf8b90986c200c26cc2f5c4a070ced6c88dd59567d8b930bdc11b5a", kill_on_drop: false }`
[INFO] [stderr]     Checking gomoko v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `usize: Neg` is not satisfied
[INFO] [stdout]   --> src/main.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 |     for e in [-1, 0, 1] {
[INFO] [stdout]    |               ^^ the trait `Neg` is not implemented for `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              &f128
[INFO] [stdout]              &f16
[INFO] [stdout]              &f32
[INFO] [stdout]              &f64
[INFO] [stdout]              &i128
[INFO] [stdout]              &i16
[INFO] [stdout]              &i32
[INFO] [stdout]              &i64
[INFO] [stdout]            and 12 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: Neg` is not satisfied
[INFO] [stdout]   --> src/main.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 |     for e in [-1, 0, 1] {
[INFO] [stdout]    |               ^^ the trait `Neg` is not implemented for `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              &f128
[INFO] [stdout]              &f16
[INFO] [stdout]              &f32
[INFO] [stdout]              &f64
[INFO] [stdout]              &i128
[INFO] [stdout]              &i16
[INFO] [stdout]              &i32
[INFO] [stdout]              &i64
[INFO] [stdout]            and 12 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: Neg` is not satisfied
[INFO] [stdout]   --> src/main.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 |         for f in [-1, 0, 1] {
[INFO] [stdout]    |                   ^^ the trait `Neg` is not implemented for `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              &f128
[INFO] [stdout]              &f16
[INFO] [stdout]              &f32
[INFO] [stdout]              &f64
[INFO] [stdout]              &i128
[INFO] [stdout]              &i16
[INFO] [stdout]              &i32
[INFO] [stdout]              &i64
[INFO] [stdout]            and 12 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: Neg` is not satisfied
[INFO] [stdout]   --> src/main.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 |         for f in [-1, 0, 1] {
[INFO] [stdout]    |                   ^^ the trait `Neg` is not implemented for `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              &f128
[INFO] [stdout]              &f16
[INFO] [stdout]              &f32
[INFO] [stdout]              &f64
[INFO] [stdout]              &i128
[INFO] [stdout]              &i16
[INFO] [stdout]              &i32
[INFO] [stdout]              &i64
[INFO] [stdout]            and 12 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |   fn make_intelligent_move(board_size: usize, player_move: (usize, usize)) -> Option<(usize, usize)> {
[INFO] [stdout]    |                                                                               ---------------------- expected `Option<(usize, usize)>` because of return type
[INFO] [stdout] 18 | /     for e in [-1, 0, 1] {
[INFO] [stdout] 19 | |         for f in [-1, 0, 1] {
[INFO] [stdout] 20 | |             if e + f - e * f == 0 {
[INFO] [stdout] 21 | |                 continue;
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |     }
[INFO] [stdout]    | |_____^ expected `Option<(usize, usize)>`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Option<(usize, usize)>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout]    = note: `for` loops evaluate to unit type `()`
[INFO] [stdout] help: try adding an expression at the end of the block
[INFO] [stdout]    |
[INFO] [stdout] 31 ~     }
[INFO] [stdout] 32 +     None
[INFO] [stdout]    |
[INFO] [stdout] 31 ~     }
[INFO] [stdout] 32 +     Some(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |   fn make_intelligent_move(board_size: usize, player_move: (usize, usize)) -> Option<(usize, usize)> {
[INFO] [stdout]    |                                                                               ---------------------- expected `Option<(usize, usize)>` because of return type
[INFO] [stdout] 18 | /     for e in [-1, 0, 1] {
[INFO] [stdout] 19 | |         for f in [-1, 0, 1] {
[INFO] [stdout] 20 | |             if e + f - e * f == 0 {
[INFO] [stdout] 21 | |                 continue;
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |     }
[INFO] [stdout]    | |_____^ expected `Option<(usize, usize)>`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Option<(usize, usize)>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout]    = note: `for` loops evaluate to unit type `()`
[INFO] [stdout] help: try adding an expression at the end of the block
[INFO] [stdout]    |
[INFO] [stdout] 31 ~     }
[INFO] [stdout] 32 +     None
[INFO] [stdout]    |
[INFO] [stdout] 31 ~     }
[INFO] [stdout] 32 +     Some(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gomoko` (bin "gomoko") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `gomoko` (bin "gomoko" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "2bb744aa2bf8b90986c200c26cc2f5c4a070ced6c88dd59567d8b930bdc11b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bb744aa2bf8b90986c200c26cc2f5c4a070ced6c88dd59567d8b930bdc11b5a", kill_on_drop: false }`
[INFO] [stdout] 2bb744aa2bf8b90986c200c26cc2f5c4a070ced6c88dd59567d8b930bdc11b5a