[INFO] fetching crate offline-election 0.0.0...
[INFO] testing offline-election-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate offline-election 0.0.0 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate offline-election 0.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate offline-election 0.0.0
[INFO] finished tweaking crates.io crate offline-election 0.0.0
[INFO] tweaked toml for crates.io crate offline-election 0.0.0 written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0efdd423729ae479840e45a8b83193110577c71a91b1b6923a9c1bee6f6217a2
[INFO] running `Command { std: "docker" "start" "-a" "0efdd423729ae479840e45a8b83193110577c71a91b1b6923a9c1bee6f6217a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0efdd423729ae479840e45a8b83193110577c71a91b1b6923a9c1bee6f6217a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0efdd423729ae479840e45a8b83193110577c71a91b1b6923a9c1bee6f6217a2", kill_on_drop: false }`
[INFO] [stdout] 0efdd423729ae479840e45a8b83193110577c71a91b1b6923a9c1bee6f6217a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b1c0040013840f36e9ddbe4162edef506a3a791bea33ec59b6770c7ae5ec8ef
[INFO] running `Command { std: "docker" "start" "-a" "0b1c0040013840f36e9ddbe4162edef506a3a791bea33ec59b6770c7ae5ec8ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling offline-election v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "0b1c0040013840f36e9ddbe4162edef506a3a791bea33ec59b6770c7ae5ec8ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b1c0040013840f36e9ddbe4162edef506a3a791bea33ec59b6770c7ae5ec8ef", kill_on_drop: false }`
[INFO] [stdout] 0b1c0040013840f36e9ddbe4162edef506a3a791bea33ec59b6770c7ae5ec8ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 319762acbe5d9a1d0cbbf15fd98e80a583926285ae93d80f8225a453db951229
[INFO] running `Command { std: "docker" "start" "-a" "319762acbe5d9a1d0cbbf15fd98e80a583926285ae93d80f8225a453db951229", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling offline-election v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "319762acbe5d9a1d0cbbf15fd98e80a583926285ae93d80f8225a453db951229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "319762acbe5d9a1d0cbbf15fd98e80a583926285ae93d80f8225a453db951229", kill_on_drop: false }`
[INFO] [stdout] 319762acbe5d9a1d0cbbf15fd98e80a583926285ae93d80f8225a453db951229
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f7d43deb85e3e16f5fbcccc9f56a66f87f2b0937f6c0b829afc9c5d7b3ea1d9
[INFO] running `Command { std: "docker" "start" "-a" "2f7d43deb85e3e16f5fbcccc9f56a66f87f2b0937f6c0b829afc9c5d7b3ea1d9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/offline_election-a700b4ac53d5d8bb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests offline-election
[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" "2f7d43deb85e3e16f5fbcccc9f56a66f87f2b0937f6c0b829afc9c5d7b3ea1d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f7d43deb85e3e16f5fbcccc9f56a66f87f2b0937f6c0b829afc9c5d7b3ea1d9", kill_on_drop: false }`
[INFO] [stdout] 2f7d43deb85e3e16f5fbcccc9f56a66f87f2b0937f6c0b829afc9c5d7b3ea1d9