[INFO] cloning repository https://github.com/ikamensh/sieve_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ikamensh/sieve_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikamensh%2Fsieve_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikamensh%2Fsieve_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e214fc53240e6e3374d4a51b5ad283e76d794869
[INFO] testing ikamensh/sieve_rust against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikamensh%2Fsieve_rust" "/workspace/builds/worker-34/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ikamensh/sieve_rust on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ikamensh/sieve_rust
[INFO] finished tweaking git repo https://github.com/ikamensh/sieve_rust
[INFO] tweaked toml for git repo https://github.com/ikamensh/sieve_rust written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate git repo https://github.com/ikamensh/sieve_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f452097ceab9edab4f481265cdcb1875764b947c90a6cdfb5e8451db066d0c14
[INFO] running `Command { std: "docker" "start" "-a" "f452097ceab9edab4f481265cdcb1875764b947c90a6cdfb5e8451db066d0c14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f452097ceab9edab4f481265cdcb1875764b947c90a6cdfb5e8451db066d0c14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f452097ceab9edab4f481265cdcb1875764b947c90a6cdfb5e8451db066d0c14", kill_on_drop: false }`
[INFO] [stdout] f452097ceab9edab4f481265cdcb1875764b947c90a6cdfb5e8451db066d0c14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8c383a318f6ade2084dae904ce6e39a55c3e0e97660812442e7c5f85d0236a3
[INFO] running `Command { std: "docker" "start" "-a" "b8c383a318f6ade2084dae904ce6e39a55c3e0e97660812442e7c5f85d0236a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling sieve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "b8c383a318f6ade2084dae904ce6e39a55c3e0e97660812442e7c5f85d0236a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c383a318f6ade2084dae904ce6e39a55c3e0e97660812442e7c5f85d0236a3", kill_on_drop: false }`
[INFO] [stdout] b8c383a318f6ade2084dae904ce6e39a55c3e0e97660812442e7c5f85d0236a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa094aa2f87d6eb8e8bdc5072b2b1f55d5af616a0043256c53e742ec76e075ac
[INFO] running `Command { std: "docker" "start" "-a" "fa094aa2f87d6eb8e8bdc5072b2b1f55d5af616a0043256c53e742ec76e075ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling sieve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "fa094aa2f87d6eb8e8bdc5072b2b1f55d5af616a0043256c53e742ec76e075ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa094aa2f87d6eb8e8bdc5072b2b1f55d5af616a0043256c53e742ec76e075ac", kill_on_drop: false }`
[INFO] [stdout] fa094aa2f87d6eb8e8bdc5072b2b1f55d5af616a0043256c53e742ec76e075ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03e011664029965197eac27ee7e493c9aec69761511e23f722590dbb5501b712
[INFO] running `Command { std: "docker" "start" "-a" "03e011664029965197eac27ee7e493c9aec69761511e23f722590dbb5501b712", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.65s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sieve-156ed232dfdf6e90)
[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" "03e011664029965197eac27ee7e493c9aec69761511e23f722590dbb5501b712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e011664029965197eac27ee7e493c9aec69761511e23f722590dbb5501b712", kill_on_drop: false }`
[INFO] [stdout] 03e011664029965197eac27ee7e493c9aec69761511e23f722590dbb5501b712