[INFO] fetching crate hard 0.5.0...
[INFO] testing hard-0.5.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate hard 0.5.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate hard 0.5.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hard 0.5.0
[INFO] finished tweaking crates.io crate hard 0.5.0
[INFO] tweaked toml for crates.io crate hard 0.5.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0eb077a2b03013f8545ebc36be90815782f03ab0a7c2f3bb3e8057b452ef6687
[INFO] running `Command { std: "docker" "start" "-a" "0eb077a2b03013f8545ebc36be90815782f03ab0a7c2f3bb3e8057b452ef6687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0eb077a2b03013f8545ebc36be90815782f03ab0a7c2f3bb3e8057b452ef6687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eb077a2b03013f8545ebc36be90815782f03ab0a7c2f3bb3e8057b452ef6687", kill_on_drop: false }`
[INFO] [stdout] 0eb077a2b03013f8545ebc36be90815782f03ab0a7c2f3bb3e8057b452ef6687
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d50140a6e8c1655b5279dc76e21b3958935ebddf99fa596ef226341ab5418aa
[INFO] running `Command { std: "docker" "start" "-a" "3d50140a6e8c1655b5279dc76e21b3958935ebddf99fa596ef226341ab5418aa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling minisign-verify v0.2.1
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.15
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling libflate_lz77 v1.1.0
[INFO] [stderr]    Compiling tar v0.4.38
[INFO] [stderr]    Compiling libflate v1.2.0
[INFO] [stderr]    Compiling libsodium-sys-stable v1.19.22
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling hard v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.37s
[INFO] running `Command { std: "docker" "inspect" "3d50140a6e8c1655b5279dc76e21b3958935ebddf99fa596ef226341ab5418aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d50140a6e8c1655b5279dc76e21b3958935ebddf99fa596ef226341ab5418aa", kill_on_drop: false }`
[INFO] [stdout] 3d50140a6e8c1655b5279dc76e21b3958935ebddf99fa596ef226341ab5418aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4512a8deeb7009b12b9f75cb184f16a5b3336df76489b76c06dee0219da4f8c
[INFO] running `Command { std: "docker" "start" "-a" "e4512a8deeb7009b12b9f75cb184f16a5b3336df76489b76c06dee0219da4f8c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hard v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.55s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/hard-31a6be447dcf8b3a)
[INFO] running `Command { std: "docker" "inspect" "e4512a8deeb7009b12b9f75cb184f16a5b3336df76489b76c06dee0219da4f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4512a8deeb7009b12b9f75cb184f16a5b3336df76489b76c06dee0219da4f8c", kill_on_drop: false }`
[INFO] [stdout] e4512a8deeb7009b12b9f75cb184f16a5b3336df76489b76c06dee0219da4f8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c76db6521609d22ab5076d2672378a14fea33f5dca57f2e2cd3712f3aea214d
[INFO] running `Command { std: "docker" "start" "-a" "5c76db6521609d22ab5076d2672378a14fea33f5dca57f2e2cd3712f3aea214d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hard-31a6be447dcf8b3a)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test mem::tests::memcmp_compare_works ... ok
[INFO] [stdout] test mem::tests::mprotect_works ... ok
[INFO] [stdout] test tests::create_buffer_types ... ok
[INFO] [stdout] test tests::immutable_common_trait_impls ... ok
[INFO] [stdout] test tests::initialise_sodium ... ok
[INFO] [stdout] test tests::mutable_common_trait_impls ... ok
[INFO] [stdout] test mem::tests::malloc_and_free ... ok
[INFO] [stdout] test tests::create_anonymous_buffers ... ok
[INFO] [stderr]    Doc-tests hard
[INFO] [stdout] test mem::tests::memzero_does_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - buffer_type (line 801) ... ok
[INFO] [stdout] test src/lib.rs - buffer (line 853) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c76db6521609d22ab5076d2672378a14fea33f5dca57f2e2cd3712f3aea214d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c76db6521609d22ab5076d2672378a14fea33f5dca57f2e2cd3712f3aea214d", kill_on_drop: false }`
[INFO] [stdout] 5c76db6521609d22ab5076d2672378a14fea33f5dca57f2e2cd3712f3aea214d