[INFO] fetching crate hard 0.2.1...
[INFO] testing hard-0.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate hard 0.2.1 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate hard 0.2.1 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 hard 0.2.1
[INFO] finished tweaking crates.io crate hard 0.2.1
[INFO] tweaked toml for crates.io crate hard 0.2.1 written to /workspace/builds/worker-38/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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] cf90c180f2ad1169cd7bef5bbc923f6b0341bcdda2bd56c39701d3f867b70183
[INFO] running `Command { std: "docker" "start" "-a" "cf90c180f2ad1169cd7bef5bbc923f6b0341bcdda2bd56c39701d3f867b70183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf90c180f2ad1169cd7bef5bbc923f6b0341bcdda2bd56c39701d3f867b70183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf90c180f2ad1169cd7bef5bbc923f6b0341bcdda2bd56c39701d3f867b70183", kill_on_drop: false }`
[INFO] [stdout] cf90c180f2ad1169cd7bef5bbc923f6b0341bcdda2bd56c39701d3f867b70183
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] c2a886ba61ceb8087b1f6c15200dc8d5d59eef8851140014772e6afb2cd8b263
[INFO] running `Command { std: "docker" "start" "-a" "c2a886ba61ceb8087b1f6c15200dc8d5d59eef8851140014772e6afb2cd8b263", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling errno v0.2.7
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling libsodium-sys v0.2.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling hard v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.85s
[INFO] running `Command { std: "docker" "inspect" "c2a886ba61ceb8087b1f6c15200dc8d5d59eef8851140014772e6afb2cd8b263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2a886ba61ceb8087b1f6c15200dc8d5d59eef8851140014772e6afb2cd8b263", kill_on_drop: false }`
[INFO] [stdout] c2a886ba61ceb8087b1f6c15200dc8d5d59eef8851140014772e6afb2cd8b263
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] c841030783f4b896c8e92c1e52d919ca89f7a12d5ad0ec1347457af2a0a3678b
[INFO] running `Command { std: "docker" "start" "-a" "c841030783f4b896c8e92c1e52d919ca89f7a12d5ad0ec1347457af2a0a3678b", kill_on_drop: false }`
[INFO] [stderr]    Compiling hard v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "c841030783f4b896c8e92c1e52d919ca89f7a12d5ad0ec1347457af2a0a3678b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c841030783f4b896c8e92c1e52d919ca89f7a12d5ad0ec1347457af2a0a3678b", kill_on_drop: false }`
[INFO] [stdout] c841030783f4b896c8e92c1e52d919ca89f7a12d5ad0ec1347457af2a0a3678b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] d98daa4c5566eb7a5f4fbc8f97ac93b98ce2ef9d6d7b8232b85e20b34aa0c429
[INFO] running `Command { std: "docker" "start" "-a" "d98daa4c5566eb7a5f4fbc8f97ac93b98ce2ef9d6d7b8232b85e20b34aa0c429", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hard-4b418dce7359abfb)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test mem::tests::memcmp_compare_works ... ok
[INFO] [stdout] test tests::buffer_traits ... ok
[INFO] [stdout] test mem::tests::mprotect_works ... ok
[INFO] [stdout] test tests::initialise_sodium ... ok
[INFO] [stdout] test tests::immutable_common_trait_impls ... ok
[INFO] [stdout] test tests::mutable_common_trait_impls ... ok
[INFO] [stdout] test mem::tests::malloc_and_free ... ok
[INFO] [stdout] test tests::create_buffer_types ... ok
[INFO] [stdout] test mem::tests::memzero_does_zero ... ok
[INFO] [stdout] test tests::create_anonymous_buffers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hard
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - buffer (line 689) ... ok
[INFO] [stdout] test src/lib.rs - buffer_type (line 628) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d98daa4c5566eb7a5f4fbc8f97ac93b98ce2ef9d6d7b8232b85e20b34aa0c429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98daa4c5566eb7a5f4fbc8f97ac93b98ce2ef9d6d7b8232b85e20b34aa0c429", kill_on_drop: false }`
[INFO] [stdout] d98daa4c5566eb7a5f4fbc8f97ac93b98ce2ef9d6d7b8232b85e20b34aa0c429