[INFO] cloning repository https://github.com/Yxwww/rust-zero
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yxwww/rust-zero" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYxwww%2Frust-zero", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYxwww%2Frust-zero'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4863d45c573cb72a032e44c23431dbdb55c37fa9
[INFO] testing Yxwww/rust-zero against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYxwww%2Frust-zero" "/workspace/builds/worker-25/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Yxwww/rust-zero 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/Yxwww/rust-zero
[INFO] finished tweaking git repo https://github.com/Yxwww/rust-zero
[INFO] tweaked toml for git repo https://github.com/Yxwww/rust-zero written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate git repo https://github.com/Yxwww/rust-zero 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] b4f5e973331934a9c67f794d6d3f992331df34f759da9b70200ed1c06e04d373
[INFO] running `Command { std: "docker" "start" "-a" "b4f5e973331934a9c67f794d6d3f992331df34f759da9b70200ed1c06e04d373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4f5e973331934a9c67f794d6d3f992331df34f759da9b70200ed1c06e04d373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f5e973331934a9c67f794d6d3f992331df34f759da9b70200ed1c06e04d373", kill_on_drop: false }`
[INFO] [stdout] b4f5e973331934a9c67f794d6d3f992331df34f759da9b70200ed1c06e04d373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] dcb2381edc433cb7e15ca97cf36b4ae911476153e18cca42be3c535daf993bfc
[INFO] running `Command { std: "docker" "start" "-a" "dcb2381edc433cb7e15ca97cf36b4ae911476153e18cca42be3c535daf993bfc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling rust-zero v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 12s
[INFO] running `Command { std: "docker" "inspect" "dcb2381edc433cb7e15ca97cf36b4ae911476153e18cca42be3c535daf993bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb2381edc433cb7e15ca97cf36b4ae911476153e18cca42be3c535daf993bfc", kill_on_drop: false }`
[INFO] [stdout] dcb2381edc433cb7e15ca97cf36b4ae911476153e18cca42be3c535daf993bfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 51648c9453064288bc8f1041a076bdf34cc8deaeaa4931898285c073b2291d6b
[INFO] running `Command { std: "docker" "start" "-a" "51648c9453064288bc8f1041a076bdf34cc8deaeaa4931898285c073b2291d6b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-zero v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `Command { std: "docker" "inspect" "51648c9453064288bc8f1041a076bdf34cc8deaeaa4931898285c073b2291d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51648c9453064288bc8f1041a076bdf34cc8deaeaa4931898285c073b2291d6b", kill_on_drop: false }`
[INFO] [stdout] 51648c9453064288bc8f1041a076bdf34cc8deaeaa4931898285c073b2291d6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 02c3bc34603640e69fb6f7cdc0bd13e868ec5b5fe66e0dd83cfcb1b1090400fb
[INFO] running `Command { std: "docker" "start" "-a" "02c3bc34603640e69fb6f7cdc0bd13e868ec5b5fe66e0dd83cfcb1b1090400fb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2m 10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_zero-f8bbbc259d6bf0cb)
[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" "02c3bc34603640e69fb6f7cdc0bd13e868ec5b5fe66e0dd83cfcb1b1090400fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c3bc34603640e69fb6f7cdc0bd13e868ec5b5fe66e0dd83cfcb1b1090400fb", kill_on_drop: false }`
[INFO] [stdout] 02c3bc34603640e69fb6f7cdc0bd13e868ec5b5fe66e0dd83cfcb1b1090400fb