[INFO] fetching crate ppv-null 0.1.2...
[INFO] testing ppv-null-0.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ppv-null 0.1.2 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate ppv-null 0.1.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ppv-null 0.1.2
[INFO] finished tweaking crates.io crate ppv-null 0.1.2
[INFO] tweaked toml for crates.io crate ppv-null 0.1.2 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd81735767340c16494d42326ede16b31e8074ed702677012e56fe4b7eccfa36
[INFO] running `Command { std: "docker" "start" "-a" "bd81735767340c16494d42326ede16b31e8074ed702677012e56fe4b7eccfa36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd81735767340c16494d42326ede16b31e8074ed702677012e56fe4b7eccfa36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd81735767340c16494d42326ede16b31e8074ed702677012e56fe4b7eccfa36", kill_on_drop: false }`
[INFO] [stdout] bd81735767340c16494d42326ede16b31e8074ed702677012e56fe4b7eccfa36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c063b486e2dc24aa8fe79cb21ac4312fc0b03a44762c9887013c7d7bb80a8e22
[INFO] running `Command { std: "docker" "start" "-a" "c063b486e2dc24aa8fe79cb21ac4312fc0b03a44762c9887013c7d7bb80a8e22", kill_on_drop: false }`
[INFO] [stderr]    Compiling crypto-simd v0.1.1
[INFO] [stderr]    Compiling ppv-null v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "c063b486e2dc24aa8fe79cb21ac4312fc0b03a44762c9887013c7d7bb80a8e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c063b486e2dc24aa8fe79cb21ac4312fc0b03a44762c9887013c7d7bb80a8e22", kill_on_drop: false }`
[INFO] [stdout] c063b486e2dc24aa8fe79cb21ac4312fc0b03a44762c9887013c7d7bb80a8e22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15ab604eb715b701e0ba3fc5c90b53897d3e0cf63c306599ee337d3d3feca9e9
[INFO] running `Command { std: "docker" "start" "-a" "15ab604eb715b701e0ba3fc5c90b53897d3e0cf63c306599ee337d3d3feca9e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-null v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "15ab604eb715b701e0ba3fc5c90b53897d3e0cf63c306599ee337d3d3feca9e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15ab604eb715b701e0ba3fc5c90b53897d3e0cf63c306599ee337d3d3feca9e9", kill_on_drop: false }`
[INFO] [stdout] 15ab604eb715b701e0ba3fc5c90b53897d3e0cf63c306599ee337d3d3feca9e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0df9b41e28edf637cb1b6415ebb7441b20cdf0c195236825747b1295670e34ac
[INFO] running `Command { std: "docker" "start" "-a" "0df9b41e28edf637cb1b6415ebb7441b20cdf0c195236825747b1295670e34ac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ppv_null-fa2f4e28adce6e85)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests ppv-null
[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] [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" "0df9b41e28edf637cb1b6415ebb7441b20cdf0c195236825747b1295670e34ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0df9b41e28edf637cb1b6415ebb7441b20cdf0c195236825747b1295670e34ac", kill_on_drop: false }`
[INFO] [stdout] 0df9b41e28edf637cb1b6415ebb7441b20cdf0c195236825747b1295670e34ac