[INFO] cloning repository https://github.com/namikingsoft/mount-type-cache-sandbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/namikingsoft/mount-type-cache-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnamikingsoft%2Fmount-type-cache-sandbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnamikingsoft%2Fmount-type-cache-sandbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13626f3ee0d1df118948d631cf2f493d421539ee
[INFO] testing namikingsoft/mount-type-cache-sandbox against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnamikingsoft%2Fmount-type-cache-sandbox" "/workspace/builds/worker-98/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-98/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/namikingsoft/mount-type-cache-sandbox 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/namikingsoft/mount-type-cache-sandbox
[INFO] finished tweaking git repo https://github.com/namikingsoft/mount-type-cache-sandbox
[INFO] tweaked toml for git repo https://github.com/namikingsoft/mount-type-cache-sandbox written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate git repo https://github.com/namikingsoft/mount-type-cache-sandbox 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-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 80fd54e4ba74a4bb6dbbb9bf16bc8926693f12054b2f831a3281cdc95ae26be7
[INFO] running `Command { std: "docker" "start" "-a" "80fd54e4ba74a4bb6dbbb9bf16bc8926693f12054b2f831a3281cdc95ae26be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80fd54e4ba74a4bb6dbbb9bf16bc8926693f12054b2f831a3281cdc95ae26be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80fd54e4ba74a4bb6dbbb9bf16bc8926693f12054b2f831a3281cdc95ae26be7", kill_on_drop: false }`
[INFO] [stdout] 80fd54e4ba74a4bb6dbbb9bf16bc8926693f12054b2f831a3281cdc95ae26be7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 3141a7108da99e9887d51eeb4ac9e30f5dd0e03c6a1158d70d3b8a7c9d24d652
[INFO] running `Command { std: "docker" "start" "-a" "3141a7108da99e9887d51eeb4ac9e30f5dd0e03c6a1158d70d3b8a7c9d24d652", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling mount_type_cache_sandbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.73s
[INFO] running `Command { std: "docker" "inspect" "3141a7108da99e9887d51eeb4ac9e30f5dd0e03c6a1158d70d3b8a7c9d24d652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3141a7108da99e9887d51eeb4ac9e30f5dd0e03c6a1158d70d3b8a7c9d24d652", kill_on_drop: false }`
[INFO] [stdout] 3141a7108da99e9887d51eeb4ac9e30f5dd0e03c6a1158d70d3b8a7c9d24d652
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] a892d79f065c1f2b4a98e42bea9af669d4dabc145cd2b1ae662bdd8036b2d43f
[INFO] running `Command { std: "docker" "start" "-a" "a892d79f065c1f2b4a98e42bea9af669d4dabc145cd2b1ae662bdd8036b2d43f", kill_on_drop: false }`
[INFO] [stderr]    Compiling mount_type_cache_sandbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "a892d79f065c1f2b4a98e42bea9af669d4dabc145cd2b1ae662bdd8036b2d43f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a892d79f065c1f2b4a98e42bea9af669d4dabc145cd2b1ae662bdd8036b2d43f", kill_on_drop: false }`
[INFO] [stdout] a892d79f065c1f2b4a98e42bea9af669d4dabc145cd2b1ae662bdd8036b2d43f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 91d5d057c1ead49f78d6c502b758436c0fb2e75e0a6fe3689d173a70b92c1a9d
[INFO] running `Command { std: "docker" "start" "-a" "91d5d057c1ead49f78d6c502b758436c0fb2e75e0a6fe3689d173a70b92c1a9d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mount_type_cache_sandbox-ced65cf658930306)
[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" "91d5d057c1ead49f78d6c502b758436c0fb2e75e0a6fe3689d173a70b92c1a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d5d057c1ead49f78d6c502b758436c0fb2e75e0a6fe3689d173a70b92c1a9d", kill_on_drop: false }`
[INFO] [stdout] 91d5d057c1ead49f78d6c502b758436c0fb2e75e0a6fe3689d173a70b92c1a9d