[INFO] cloning repository https://github.com/coderedtails/tic_tac_toe_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coderedtails/tic_tac_toe_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoderedtails%2Ftic_tac_toe_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoderedtails%2Ftic_tac_toe_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d6d3dd87180a9b88e54b1231de17428b4a8250c
[INFO] testing coderedtails/tic_tac_toe_rust against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoderedtails%2Ftic_tac_toe_rust" "/workspace/builds/worker-59/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-59/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/coderedtails/tic_tac_toe_rust on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/coderedtails/tic_tac_toe_rust
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/coderedtails/tic_tac_toe_rust
[INFO] tweaked toml for git repo https://github.com/coderedtails/tic_tac_toe_rust written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] crate git repo https://github.com/coderedtails/tic_tac_toe_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d266ee247d766fcfe9e581f60e5e470e513c45bc170db6ea135668d39c0e3a4
[INFO] running `Command { std: "docker" "start" "-a" "5d266ee247d766fcfe9e581f60e5e470e513c45bc170db6ea135668d39c0e3a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d266ee247d766fcfe9e581f60e5e470e513c45bc170db6ea135668d39c0e3a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d266ee247d766fcfe9e581f60e5e470e513c45bc170db6ea135668d39c0e3a4", kill_on_drop: false }`
[INFO] [stdout] 5d266ee247d766fcfe9e581f60e5e470e513c45bc170db6ea135668d39c0e3a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f71175e00c4d31d6c3ffa8937801fe9855710e8ff8e3470569735c9c55780fae
[INFO] running `Command { std: "docker" "start" "-a" "f71175e00c4d31d6c3ffa8937801fe9855710e8ff8e3470569735c9c55780fae", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ansi_term v0.4.0 (https://github.com/ogham/rust-ansi-term#df6fcf77)
[INFO] [stdout] error[E0463]: can't find crate for `regex`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/rust-ansi-term-b1bd7623e522f364/df6fcf7/src/ansi_term.rs:102:20
[INFO] [stdout]     |
[INFO] [stdout] 102 | #![feature(phase)] extern crate regex;
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ansi_term` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "f71175e00c4d31d6c3ffa8937801fe9855710e8ff8e3470569735c9c55780fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f71175e00c4d31d6c3ffa8937801fe9855710e8ff8e3470569735c9c55780fae", kill_on_drop: false }`
[INFO] [stdout] f71175e00c4d31d6c3ffa8937801fe9855710e8ff8e3470569735c9c55780fae