[INFO] fetching crate cstr-argument 0.1.1...
[INFO] testing cstr-argument-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cstr-argument 0.1.1 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate cstr-argument 0.1.1 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 cstr-argument 0.1.1
[INFO] finished tweaking crates.io crate cstr-argument 0.1.1
[INFO] tweaked toml for crates.io crate cstr-argument 0.1.1 written to /workspace/builds/worker-99/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 5579fcd9148d2fa68b83188c8bab67305271d75382b8f6dcc806bd94e1ce31f1
[INFO] running `Command { std: "docker" "start" "-a" "5579fcd9148d2fa68b83188c8bab67305271d75382b8f6dcc806bd94e1ce31f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5579fcd9148d2fa68b83188c8bab67305271d75382b8f6dcc806bd94e1ce31f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5579fcd9148d2fa68b83188c8bab67305271d75382b8f6dcc806bd94e1ce31f1", kill_on_drop: false }`
[INFO] [stdout] 5579fcd9148d2fa68b83188c8bab67305271d75382b8f6dcc806bd94e1ce31f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 29c36d129b4ba641549c46b67e3479ca7325c924af6c22658a1940240d257942
[INFO] running `Command { std: "docker" "start" "-a" "29c36d129b4ba641549c46b67e3479ca7325c924af6c22658a1940240d257942", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling cstr-argument v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "29c36d129b4ba641549c46b67e3479ca7325c924af6c22658a1940240d257942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29c36d129b4ba641549c46b67e3479ca7325c924af6c22658a1940240d257942", kill_on_drop: false }`
[INFO] [stdout] 29c36d129b4ba641549c46b67e3479ca7325c924af6c22658a1940240d257942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] d5f436d5b9fe85085384a34fc1f25287554759eb37c90ff85f8c8725046a7d57
[INFO] running `Command { std: "docker" "start" "-a" "d5f436d5b9fe85085384a34fc1f25287554759eb37c90ff85f8c8725046a7d57", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cstr-argument v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "d5f436d5b9fe85085384a34fc1f25287554759eb37c90ff85f8c8725046a7d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5f436d5b9fe85085384a34fc1f25287554759eb37c90ff85f8c8725046a7d57", kill_on_drop: false }`
[INFO] [stdout] d5f436d5b9fe85085384a34fc1f25287554759eb37c90ff85f8c8725046a7d57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] a7a737a07da4edcff89bed1305ebf9773e81eef77630fe8eaddf10f104626cb0
[INFO] running `Command { std: "docker" "start" "-a" "a7a737a07da4edcff89bed1305ebf9773e81eef77630fe8eaddf10f104626cb0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cstr_argument-c407094689f09bbe)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_interior_and_terminating_null ... ok
[INFO] [stdout] test tests::test_basic ... ok
[INFO] [stdout] test tests::test_interior_null ... ok
[INFO] [stdout] test tests::test_terminating_null ... ok
[INFO] [stdout] test tests::test_interior_null_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cstr-argument
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - CStrArgument (line 68) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a7a737a07da4edcff89bed1305ebf9773e81eef77630fe8eaddf10f104626cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a737a07da4edcff89bed1305ebf9773e81eef77630fe8eaddf10f104626cb0", kill_on_drop: false }`
[INFO] [stdout] a7a737a07da4edcff89bed1305ebf9773e81eef77630fe8eaddf10f104626cb0