[INFO] cloning repository https://github.com/CircuitFire/bytebuffer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CircuitFire/bytebuffer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCircuitFire%2Fbytebuffer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCircuitFire%2Fbytebuffer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f7044a3c98bdedefe0baeba93e14a7e9fb895b5b
[INFO] testing CircuitFire/bytebuffer against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCircuitFire%2Fbytebuffer" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CircuitFire/bytebuffer
[INFO] finished tweaking git repo https://github.com/CircuitFire/bytebuffer
[INFO] tweaked toml for git repo https://github.com/CircuitFire/bytebuffer written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CircuitFire/bytebuffer on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CircuitFire/bytebuffer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad8e28d07f0c6e5797d8a1e7ce8d608eb6936958df826eca8c599d3b78fafc20
[INFO] running `Command { std: "docker" "start" "-a" "ad8e28d07f0c6e5797d8a1e7ce8d608eb6936958df826eca8c599d3b78fafc20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad8e28d07f0c6e5797d8a1e7ce8d608eb6936958df826eca8c599d3b78fafc20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad8e28d07f0c6e5797d8a1e7ce8d608eb6936958df826eca8c599d3b78fafc20", kill_on_drop: false }`
[INFO] [stdout] ad8e28d07f0c6e5797d8a1e7ce8d608eb6936958df826eca8c599d3b78fafc20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c08226198fbb371b82b418ac001a9b6dea2e59df0862258839adda5c16b331e8
[INFO] running `Command { std: "docker" "start" "-a" "c08226198fbb371b82b418ac001a9b6dea2e59df0862258839adda5c16b331e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytebuffer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `prims::*`
[INFO] [stdout]    --> src/lib.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub use prims::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::*`
[INFO] [stdout]    --> src/lib.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub use collections::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "c08226198fbb371b82b418ac001a9b6dea2e59df0862258839adda5c16b331e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c08226198fbb371b82b418ac001a9b6dea2e59df0862258839adda5c16b331e8", kill_on_drop: false }`
[INFO] [stdout] c08226198fbb371b82b418ac001a9b6dea2e59df0862258839adda5c16b331e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f3af67a290edde0013a2f111404e370669d01bb051e3b06f5bbb5fca4f73f94
[INFO] running `Command { std: "docker" "start" "-a" "2f3af67a290edde0013a2f111404e370669d01bb051e3b06f5bbb5fca4f73f94", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytebuffer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `prims::*`
[INFO] [stdout]    --> src/lib.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub use prims::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::*`
[INFO] [stdout]    --> src/lib.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub use collections::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prims::*`
[INFO] [stdout]    --> src/lib.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub use prims::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::*`
[INFO] [stdout]    --> src/lib.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub use collections::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "2f3af67a290edde0013a2f111404e370669d01bb051e3b06f5bbb5fca4f73f94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f3af67a290edde0013a2f111404e370669d01bb051e3b06f5bbb5fca4f73f94", kill_on_drop: false }`
[INFO] [stdout] 2f3af67a290edde0013a2f111404e370669d01bb051e3b06f5bbb5fca4f73f94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b8982592352a6c92c600561510e7f7eddd348fb6181aa298a4f1cf41885e187
[INFO] running `Command { std: "docker" "start" "-a" "8b8982592352a6c92c600561510e7f7eddd348fb6181aa298a4f1cf41885e187", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `prims::*`
[INFO] [stderr]    --> src/lib.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub use prims::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `collections::*`
[INFO] [stderr]    --> src/lib.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 126 | pub use collections::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bytebuffer` (lib) generated 2 warnings (run `cargo fix --lib -p bytebuffer` to apply 2 suggestions)
[INFO] [stderr] warning: `bytebuffer` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bytebuffer-18b0715b546838d7)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test prims::tests::bool_buff ... ok
[INFO] [stdout] test prims::tests::char_buff ... ok
[INFO] [stdout] test prims::tests::read_write ... FAILED
[INFO] [stdout] test prims::tests::i64_buff ... ok
[INFO] [stdout] test prims::tests::u64_buff ... ok
[INFO] [stdout] test prims::tests::f32_buff ... ok
[INFO] [stdout] test prims::tests::i16_buff ... ok
[INFO] [stdout] test prims::tests::i32_buff ... ok
[INFO] [stdout] test prims::tests::u8_buff ... ok
[INFO] [stdout] test prims::tests::f64_buff ... ok
[INFO] [stdout] test prims::tests::i128_buff ... ok
[INFO] [stdout] test prims::tests::u128_buff ... ok
[INFO] [stdout] test prims::tests::u16_buff ... ok
[INFO] [stdout] test prims::tests::u32_buff ... ok
[INFO] [stdout] test prims::tests::i8_buff ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- prims::tests::read_write stdout ----
[INFO] [stdout] Error: IoErr(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     prims::tests::read_write
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 14 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "8b8982592352a6c92c600561510e7f7eddd348fb6181aa298a4f1cf41885e187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b8982592352a6c92c600561510e7f7eddd348fb6181aa298a4f1cf41885e187", kill_on_drop: false }`
[INFO] [stdout] 8b8982592352a6c92c600561510e7f7eddd348fb6181aa298a4f1cf41885e187
