[INFO] cloning repository https://github.com/akashgarg-13/Rev_guessinggame
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akashgarg-13/Rev_guessinggame" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakashgarg-13%2FRev_guessinggame", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakashgarg-13%2FRev_guessinggame'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a038c0a953e10c2b4940e1e3c7da791e66f9b39
[INFO] testing akashgarg-13/Rev_guessinggame against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakashgarg-13%2FRev_guessinggame" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/akashgarg-13/Rev_guessinggame on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/akashgarg-13/Rev_guessinggame
[INFO] finished tweaking git repo https://github.com/akashgarg-13/Rev_guessinggame
[INFO] tweaked toml for git repo https://github.com/akashgarg-13/Rev_guessinggame written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/akashgarg-13/Rev_guessinggame already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c93a714fb72cb4bb698b6de7184cff03451b47f461960bbe6fa614ccfa1fc17a
[INFO] running `Command { std: "docker" "start" "-a" "c93a714fb72cb4bb698b6de7184cff03451b47f461960bbe6fa614ccfa1fc17a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c93a714fb72cb4bb698b6de7184cff03451b47f461960bbe6fa614ccfa1fc17a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c93a714fb72cb4bb698b6de7184cff03451b47f461960bbe6fa614ccfa1fc17a", kill_on_drop: false }`
[INFO] [stdout] c93a714fb72cb4bb698b6de7184cff03451b47f461960bbe6fa614ccfa1fc17a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64e4d157ccf5ba9094bcd77cd5e0ada2e18a6e037e2cef362b47e9abe6021dfd
[INFO] running `Command { std: "docker" "start" "-a" "64e4d157ccf5ba9094bcd77cd5e0ada2e18a6e037e2cef362b47e9abe6021dfd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling revision v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.88s
[INFO] running `Command { std: "docker" "inspect" "64e4d157ccf5ba9094bcd77cd5e0ada2e18a6e037e2cef362b47e9abe6021dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e4d157ccf5ba9094bcd77cd5e0ada2e18a6e037e2cef362b47e9abe6021dfd", kill_on_drop: false }`
[INFO] [stdout] 64e4d157ccf5ba9094bcd77cd5e0ada2e18a6e037e2cef362b47e9abe6021dfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4552148891f2dfbc81a81833ebaabfcff427fa844177ab74b9b569bc5554a2c4
[INFO] running `Command { std: "docker" "start" "-a" "4552148891f2dfbc81a81833ebaabfcff427fa844177ab74b9b569bc5554a2c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling revision v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "4552148891f2dfbc81a81833ebaabfcff427fa844177ab74b9b569bc5554a2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4552148891f2dfbc81a81833ebaabfcff427fa844177ab74b9b569bc5554a2c4", kill_on_drop: false }`
[INFO] [stdout] 4552148891f2dfbc81a81833ebaabfcff427fa844177ab74b9b569bc5554a2c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46af8a64082a2f7c07ce6b3e3465906b1d02e0ef883bafa281bb7f39fd54cfc3
[INFO] running `Command { std: "docker" "start" "-a" "46af8a64082a2f7c07ce6b3e3465906b1d02e0ef883bafa281bb7f39fd54cfc3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/revision-0ee1f6748c6f16cf)
[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" "46af8a64082a2f7c07ce6b3e3465906b1d02e0ef883bafa281bb7f39fd54cfc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46af8a64082a2f7c07ce6b3e3465906b1d02e0ef883bafa281bb7f39fd54cfc3", kill_on_drop: false }`
[INFO] [stdout] 46af8a64082a2f7c07ce6b3e3465906b1d02e0ef883bafa281bb7f39fd54cfc3