[INFO] cloning repository https://github.com/wizard-Laplace/Self-learn_Rust_first-minimalfunction_lol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wizard-Laplace/Self-learn_Rust_first-minimalfunction_lol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwizard-Laplace%2FSelf-learn_Rust_first-minimalfunction_lol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwizard-Laplace%2FSelf-learn_Rust_first-minimalfunction_lol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c16efff23f6f376d2e9c10a2fde02bb02931d754
[INFO] testing wizard-Laplace/Self-learn_Rust_first-minimalfunction_lol against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwizard-Laplace%2FSelf-learn_Rust_first-minimalfunction_lol" "/workspace/builds/worker-84/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-84/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wizard-Laplace/Self-learn_Rust_first-minimalfunction_lol on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wizard-Laplace/Self-learn_Rust_first-minimalfunction_lol
[INFO] finished tweaking git repo https://github.com/wizard-Laplace/Self-learn_Rust_first-minimalfunction_lol
[INFO] tweaked toml for git repo https://github.com/wizard-Laplace/Self-learn_Rust_first-minimalfunction_lol written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate git repo https://github.com/wizard-Laplace/Self-learn_Rust_first-minimalfunction_lol already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c5837bcafc731fa980e4f5b832c9d83c565212df1a580782db740926da85dc9
[INFO] running `Command { std: "docker" "start" "-a" "0c5837bcafc731fa980e4f5b832c9d83c565212df1a580782db740926da85dc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c5837bcafc731fa980e4f5b832c9d83c565212df1a580782db740926da85dc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c5837bcafc731fa980e4f5b832c9d83c565212df1a580782db740926da85dc9", kill_on_drop: false }`
[INFO] [stdout] 0c5837bcafc731fa980e4f5b832c9d83c565212df1a580782db740926da85dc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3098a09e0fbd464a7749ecd7484bf45e2c6e5f3768d219ce18a2e3b3b72f2479
[INFO] running `Command { std: "docker" "start" "-a" "3098a09e0fbd464a7749ecd7484bf45e2c6e5f3768d219ce18a2e3b3b72f2479", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.66s
[INFO] running `Command { std: "docker" "inspect" "3098a09e0fbd464a7749ecd7484bf45e2c6e5f3768d219ce18a2e3b3b72f2479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3098a09e0fbd464a7749ecd7484bf45e2c6e5f3768d219ce18a2e3b3b72f2479", kill_on_drop: false }`
[INFO] [stdout] 3098a09e0fbd464a7749ecd7484bf45e2c6e5f3768d219ce18a2e3b3b72f2479
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d82c54660e885d6a458c4af43796a5cd6037c173c47116bbd5ad3e1d8edb47b
[INFO] running `Command { std: "docker" "start" "-a" "4d82c54660e885d6a458c4af43796a5cd6037c173c47116bbd5ad3e1d8edb47b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.75s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/guessing_game-e7bf227c4e2bb9e7)
[INFO] running `Command { std: "docker" "inspect" "4d82c54660e885d6a458c4af43796a5cd6037c173c47116bbd5ad3e1d8edb47b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d82c54660e885d6a458c4af43796a5cd6037c173c47116bbd5ad3e1d8edb47b", kill_on_drop: false }`
[INFO] [stdout] 4d82c54660e885d6a458c4af43796a5cd6037c173c47116bbd5ad3e1d8edb47b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0686903ac5f73bd4b5ccd642e404ef845f7c5941a1f68b5f02f1aac369d23362
[INFO] running `Command { std: "docker" "start" "-a" "0686903ac5f73bd4b5ccd642e404ef845f7c5941a1f68b5f02f1aac369d23362", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "0686903ac5f73bd4b5ccd642e404ef845f7c5941a1f68b5f02f1aac369d23362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0686903ac5f73bd4b5ccd642e404ef845f7c5941a1f68b5f02f1aac369d23362", kill_on_drop: false }`
[INFO] [stdout] 0686903ac5f73bd4b5ccd642e404ef845f7c5941a1f68b5f02f1aac369d23362