[INFO] cloning repository https://github.com/EmilOhlsson/ghost-in-the-cell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EmilOhlsson/ghost-in-the-cell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmilOhlsson%2Fghost-in-the-cell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmilOhlsson%2Fghost-in-the-cell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1b7179849547bf5f99c3796fd536f0769f8178d
[INFO] testing EmilOhlsson/ghost-in-the-cell against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmilOhlsson%2Fghost-in-the-cell" "/workspace/builds/worker-90/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-90/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/EmilOhlsson/ghost-in-the-cell on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/EmilOhlsson/ghost-in-the-cell
[INFO] finished tweaking git repo https://github.com/EmilOhlsson/ghost-in-the-cell
[INFO] tweaked toml for git repo https://github.com/EmilOhlsson/ghost-in-the-cell written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate git repo https://github.com/EmilOhlsson/ghost-in-the-cell already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4c1268259062cefeb24ae5a5c0f7b1f58e20b433d82730da2007ca2dbc9c197
[INFO] running `Command { std: "docker" "start" "-a" "a4c1268259062cefeb24ae5a5c0f7b1f58e20b433d82730da2007ca2dbc9c197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4c1268259062cefeb24ae5a5c0f7b1f58e20b433d82730da2007ca2dbc9c197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4c1268259062cefeb24ae5a5c0f7b1f58e20b433d82730da2007ca2dbc9c197", kill_on_drop: false }`
[INFO] [stdout] a4c1268259062cefeb24ae5a5c0f7b1f58e20b433d82730da2007ca2dbc9c197
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40cdb770aede06571e31847577d9a0bac53b296ee19cab1de2c15de5c013a78b
[INFO] running `Command { std: "docker" "start" "-a" "40cdb770aede06571e31847577d9a0bac53b296ee19cab1de2c15de5c013a78b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ghost-in-the-cell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "40cdb770aede06571e31847577d9a0bac53b296ee19cab1de2c15de5c013a78b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40cdb770aede06571e31847577d9a0bac53b296ee19cab1de2c15de5c013a78b", kill_on_drop: false }`
[INFO] [stdout] 40cdb770aede06571e31847577d9a0bac53b296ee19cab1de2c15de5c013a78b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7c54e5f38defde9f51d1bb85c43442673d549f2d15ea542e843b4fc98d87bb5
[INFO] running `Command { std: "docker" "start" "-a" "e7c54e5f38defde9f51d1bb85c43442673d549f2d15ea542e843b4fc98d87bb5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ghost-in-the-cell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "e7c54e5f38defde9f51d1bb85c43442673d549f2d15ea542e843b4fc98d87bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7c54e5f38defde9f51d1bb85c43442673d549f2d15ea542e843b4fc98d87bb5", kill_on_drop: false }`
[INFO] [stdout] e7c54e5f38defde9f51d1bb85c43442673d549f2d15ea542e843b4fc98d87bb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f96e705e0ef43b3e623c9574fdc661444d407f9ce3fdbba12be37ed7a2ec32cb
[INFO] running `Command { std: "docker" "start" "-a" "f96e705e0ef43b3e623c9574fdc661444d407f9ce3fdbba12be37ed7a2ec32cb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ghost_in_the_cell-853b2833b8a9c877)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f96e705e0ef43b3e623c9574fdc661444d407f9ce3fdbba12be37ed7a2ec32cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f96e705e0ef43b3e623c9574fdc661444d407f9ce3fdbba12be37ed7a2ec32cb", kill_on_drop: false }`
[INFO] [stdout] f96e705e0ef43b3e623c9574fdc661444d407f9ce3fdbba12be37ed7a2ec32cb