[INFO] fetching crate unix_str 1.0.0...
[INFO] testing unix_str-1.0.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate unix_str 1.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate unix_str 1.0.0
[INFO] finished tweaking crates.io crate unix_str 1.0.0
[INFO] tweaked toml for crates.io crate unix_str 1.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unix_str 1.0.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c31decacd757e00fd99be5b09bb7e3b85fefeec00ec5f1cb3e45390d5b583cb6
[INFO] running `Command { std: "docker" "start" "-a" "c31decacd757e00fd99be5b09bb7e3b85fefeec00ec5f1cb3e45390d5b583cb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c31decacd757e00fd99be5b09bb7e3b85fefeec00ec5f1cb3e45390d5b583cb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c31decacd757e00fd99be5b09bb7e3b85fefeec00ec5f1cb3e45390d5b583cb6", kill_on_drop: false }`
[INFO] [stdout] c31decacd757e00fd99be5b09bb7e3b85fefeec00ec5f1cb3e45390d5b583cb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70b12fa753686d697b6863bbfb68d92accf31e6eed8e4fce69fbf40b6fe1446f
[INFO] running `Command { std: "docker" "start" "-a" "70b12fa753686d697b6863bbfb68d92accf31e6eed8e4fce69fbf40b6fe1446f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unix_str v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `AsInnerMut` is never used
[INFO] [stdout]   --> src/sys_common.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub trait AsInnerMut<Inner: ?Sized> {
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "70b12fa753686d697b6863bbfb68d92accf31e6eed8e4fce69fbf40b6fe1446f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70b12fa753686d697b6863bbfb68d92accf31e6eed8e4fce69fbf40b6fe1446f", kill_on_drop: false }`
[INFO] [stdout] 70b12fa753686d697b6863bbfb68d92accf31e6eed8e4fce69fbf40b6fe1446f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80e4c04eb5b0f8d9ac2e6e00a987b403bcef5948bec5eba294285d1cb2d8409a
[INFO] running `Command { std: "docker" "start" "-a" "80e4c04eb5b0f8d9ac2e6e00a987b403bcef5948bec5eba294285d1cb2d8409a", kill_on_drop: false }`
[INFO] [stdout] warning: trait `AsInnerMut` is never used
[INFO] [stdout]   --> src/sys_common.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub trait AsInnerMut<Inner: ?Sized> {
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling unix_str v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `AsInnerMut` is never used
[INFO] [stdout]   --> src/sys_common.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub trait AsInnerMut<Inner: ?Sized> {
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "80e4c04eb5b0f8d9ac2e6e00a987b403bcef5948bec5eba294285d1cb2d8409a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80e4c04eb5b0f8d9ac2e6e00a987b403bcef5948bec5eba294285d1cb2d8409a", kill_on_drop: false }`
[INFO] [stdout] 80e4c04eb5b0f8d9ac2e6e00a987b403bcef5948bec5eba294285d1cb2d8409a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c6d24e55d07b3aa0fcfbd37b93d3c1763c46a085d0cf8b3a2e630445441a992
[INFO] running `Command { std: "docker" "start" "-a" "1c6d24e55d07b3aa0fcfbd37b93d3c1763c46a085d0cf8b3a2e630445441a992", kill_on_drop: false }`
[INFO] [stderr] warning: trait `AsInnerMut` is never used
[INFO] [stdout] 
[INFO] [stderr]   --> src/sys_common.rs:25:11
[INFO] [stdout] running 13 tests
[INFO] [stderr]    |
[INFO] [stdout] test sys_common::bytestring::tests::smoke ... ok
[INFO] [stderr] 25 | pub trait AsInnerMut<Inner: ?Sized> {
[INFO] [stdout] test tests::boxed_default ... ok
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stdout] test tests::into_rc ... ok
[INFO] [stderr]    |
[INFO] [stdout] test tests::test_unix_str_default ... ok
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] test tests::test_unix_str_len ... ok
[INFO] [stderr] 
[INFO] [stdout] test tests::test_unix_string_capacity ... ok
[INFO] [stderr] warning: `unix_str` (lib) generated 1 warning
[INFO] [stdout] test tests::test_unix_string_clear ... ok
[INFO] [stderr] warning: `unix_str` (lib test) generated 1 warning (1 duplicate)
[INFO] [stdout] test tests::test_unix_string_default ... ok
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] test tests::test_unix_string_reserve ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unix_str-70f61ee6c7301909)
[INFO] [stdout] test tests::test_unix_string_reserve_exact ... ok
[INFO] [stdout] test tests::test_unix_string_with_capacity ... ok
[INFO] [stdout] test tests::into_boxed ... ok
[INFO] [stderr]    Doc-tests unix_str
[INFO] [stdout] test tests::test_unix_str_is_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - UnixStr::new (line 568) ... ok
[INFO] [stdout] test src/lib.rs - UnixString::push (line 211) ... ok
[INFO] [stdout] test src/lib.rs - UnixString::shrink_to_fit (line 325) ... ok
[INFO] [stdout] test src/lib.rs - UnixString::clear (line 253) ... ok
[INFO] [stdout] test src/lib.rs - UnixString::reserve (line 289) ... ok
[INFO] [stdout] test src/lib.rs - UnixStr::to_str (line 601) ... ok
[INFO] [stdout] test src/lib.rs - UnixString::new (line 158) ... ok
[INFO] [stdout] test src/lib.rs - UnixString::as_unix_str (line 175) ... ok
[INFO] [stdout] test src/lib.rs - UnixString::capacity (line 272) ... ok
[INFO] [stdout] test src/lib.rs - UnixStr::to_string_lossy (line 621) ... ok
[INFO] [stdout] test src/lib.rs - UnixStr::to_unix_string (line 643) ... ok
[INFO] [stdout] test src/lib.rs - UnixString::into_boxed_unix_str (line 376) ... ok
[INFO] [stdout] test src/lib.rs - UnixString::reserve_exact (line 310) ... ok
[INFO] [stdout] test src/lib.rs - UnixStr::len (line 694) ... ok
[INFO] [stdout] test src/lib.rs - UnixString::into_string (line 192) ... ok
[INFO] [stdout] test src/lib.rs - UnixStr::is_empty (line 661) ... ok
[INFO] [stdout] test src/lib.rs - UnixString::with_capacity (line 232) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c6d24e55d07b3aa0fcfbd37b93d3c1763c46a085d0cf8b3a2e630445441a992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c6d24e55d07b3aa0fcfbd37b93d3c1763c46a085d0cf8b3a2e630445441a992", kill_on_drop: false }`
[INFO] [stdout] 1c6d24e55d07b3aa0fcfbd37b93d3c1763c46a085d0cf8b3a2e630445441a992
