[INFO] cloning repository https://github.com/kashifulhaque/common_programs_in_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kashifulhaque/common_programs_in_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkashifulhaque%2Fcommon_programs_in_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkashifulhaque%2Fcommon_programs_in_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e6eef1eb966c56ceae64d8831c5ab8c5d729060
[INFO] testing kashifulhaque/common_programs_in_rust against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkashifulhaque%2Fcommon_programs_in_rust" "/workspace/builds/worker-113/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-113/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kashifulhaque/common_programs_in_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/kashifulhaque/common_programs_in_rust
[INFO] finished tweaking git repo https://github.com/kashifulhaque/common_programs_in_rust
[INFO] tweaked toml for git repo https://github.com/kashifulhaque/common_programs_in_rust written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] crate git repo https://github.com/kashifulhaque/common_programs_in_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] [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-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] d5ed71b6a29f8753adfacfcbd99e1ebcf5b20bfe893f722cdf1ecdbfb15daa31
[INFO] running `Command { std: "docker" "start" "-a" "d5ed71b6a29f8753adfacfcbd99e1ebcf5b20bfe893f722cdf1ecdbfb15daa31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5ed71b6a29f8753adfacfcbd99e1ebcf5b20bfe893f722cdf1ecdbfb15daa31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5ed71b6a29f8753adfacfcbd99e1ebcf5b20bfe893f722cdf1ecdbfb15daa31", kill_on_drop: false }`
[INFO] [stdout] d5ed71b6a29f8753adfacfcbd99e1ebcf5b20bfe893f722cdf1ecdbfb15daa31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] b61a5ed9e493be3eb2cb39442f2a4d2d9abbf8c625e8cd128dfaf17ad5c2c62a
[INFO] running `Command { std: "docker" "start" "-a" "b61a5ed9e493be3eb2cb39442f2a4d2d9abbf8c625e8cd128dfaf17ad5c2c62a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling common_programs_in_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.37s
[INFO] running `Command { std: "docker" "inspect" "b61a5ed9e493be3eb2cb39442f2a4d2d9abbf8c625e8cd128dfaf17ad5c2c62a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b61a5ed9e493be3eb2cb39442f2a4d2d9abbf8c625e8cd128dfaf17ad5c2c62a", kill_on_drop: false }`
[INFO] [stdout] b61a5ed9e493be3eb2cb39442f2a4d2d9abbf8c625e8cd128dfaf17ad5c2c62a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ef98ede83abae86b2e4368ca0de25b0f04a055e83db9f02572d865e4f7974dd
[INFO] running `Command { std: "docker" "start" "-a" "5ef98ede83abae86b2e4368ca0de25b0f04a055e83db9f02572d865e4f7974dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling common_programs_in_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "5ef98ede83abae86b2e4368ca0de25b0f04a055e83db9f02572d865e4f7974dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ef98ede83abae86b2e4368ca0de25b0f04a055e83db9f02572d865e4f7974dd", kill_on_drop: false }`
[INFO] [stdout] 5ef98ede83abae86b2e4368ca0de25b0f04a055e83db9f02572d865e4f7974dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fbc69c16daba4b36cba9dfecc9e6ace31f1e2ab2d6d1a4adb48e0c6b3be0570a
[INFO] running `Command { std: "docker" "start" "-a" "fbc69c16daba4b36cba9dfecc9e6ace31f1e2ab2d6d1a4adb48e0c6b3be0570a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/common_programs_in_rust-c4a0dfb2d49fdffc)
[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" "fbc69c16daba4b36cba9dfecc9e6ace31f1e2ab2d6d1a4adb48e0c6b3be0570a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbc69c16daba4b36cba9dfecc9e6ace31f1e2ab2d6d1a4adb48e0c6b3be0570a", kill_on_drop: false }`
[INFO] [stdout] fbc69c16daba4b36cba9dfecc9e6ace31f1e2ab2d6d1a4adb48e0c6b3be0570a