[INFO] fetching crate thin_cstr 0.1.1... [INFO] testing thin_cstr-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate thin_cstr 0.1.1 into /workspace/builds/worker-17/source [INFO] validating manifest of crates.io crate thin_cstr 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate thin_cstr 0.1.1 [INFO] finished tweaking crates.io crate thin_cstr 0.1.1 [INFO] tweaked toml for crates.io crate thin_cstr 0.1.1 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e6f0201a30dd00d7645f049fc49b3d10bfdaa0109b5434737ba7a198da4cc08 [INFO] running `Command { std: "docker" "start" "-a" "8e6f0201a30dd00d7645f049fc49b3d10bfdaa0109b5434737ba7a198da4cc08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e6f0201a30dd00d7645f049fc49b3d10bfdaa0109b5434737ba7a198da4cc08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e6f0201a30dd00d7645f049fc49b3d10bfdaa0109b5434737ba7a198da4cc08", kill_on_drop: false }` [INFO] [stdout] 8e6f0201a30dd00d7645f049fc49b3d10bfdaa0109b5434737ba7a198da4cc08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63bfb16281fe4efca2850e54b1babc3704ff31c7083d2cefc59eb7201a53554f [INFO] running `Command { std: "docker" "start" "-a" "63bfb16281fe4efca2850e54b1babc3704ff31c7083d2cefc59eb7201a53554f", kill_on_drop: false }` [INFO] [stderr] Compiling thin_cstr v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/c_str.rs:776:26 [INFO] [stdout] | [INFO] [stdout] 776 | f.write_str(self.description())?; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/c_str.rs:811:14 [INFO] [stdout] | [INFO] [stdout] 811 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "63bfb16281fe4efca2850e54b1babc3704ff31c7083d2cefc59eb7201a53554f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63bfb16281fe4efca2850e54b1babc3704ff31c7083d2cefc59eb7201a53554f", kill_on_drop: false }` [INFO] [stdout] 63bfb16281fe4efca2850e54b1babc3704ff31c7083d2cefc59eb7201a53554f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee996020469db4de017089c6504b04eb7eb0dd4950b297400d7bec15391d91aa [INFO] running `Command { std: "docker" "start" "-a" "ee996020469db4de017089c6504b04eb7eb0dd4950b297400d7bec15391d91aa", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/c_str.rs:776:26 [INFO] [stdout] | [INFO] [stdout] 776 | f.write_str(self.description())?; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling thin_cstr v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/c_str.rs:811:14 [INFO] [stdout] | [INFO] [stdout] 811 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/c_str.rs:776:26 [INFO] [stdout] | [INFO] [stdout] 776 | f.write_str(self.description())?; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/c_str.rs:811:14 [INFO] [stdout] | [INFO] [stdout] 811 | self.description().fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "ee996020469db4de017089c6504b04eb7eb0dd4950b297400d7bec15391d91aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee996020469db4de017089c6504b04eb7eb0dd4950b297400d7bec15391d91aa", kill_on_drop: false }` [INFO] [stdout] ee996020469db4de017089c6504b04eb7eb0dd4950b297400d7bec15391d91aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e65e5437d961e1f9b9ed83a1f0fb9cbfc983b39198b55489e81328e869306e9d [INFO] running `Command { std: "docker" "start" "-a" "e65e5437d961e1f9b9ed83a1f0fb9cbfc983b39198b55489e81328e869306e9d", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/c_str.rs:776:26 [INFO] [stderr] | [INFO] [stderr] 776 | f.write_str(self.description())?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/c_str.rs:811:14 [INFO] [stderr] | [INFO] [stderr] 811 | self.description().fmt(f) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `thin_cstr` (lib) generated 2 warnings [INFO] [stderr] warning: `thin_cstr` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/thin_cstr-8552f589b865681e) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test c_str::tests::borrowed ... ok [INFO] [stdout] test c_str::tests::boxed_default ... ok [INFO] [stdout] test c_str::tests::build_with_zero1 ... ok [INFO] [stdout] test c_str::tests::build_with_zero2 ... ok [INFO] [stdout] test c_str::tests::build_with_zero3 ... ok [INFO] [stdout] test c_str::tests::c_to_rust ... ok [INFO] [stdout] test c_str::tests::equal_hash ... ok [INFO] [stdout] test c_str::tests::cstr_is_not_fat ... ok [INFO] [stdout] test c_str::tests::formatted ... ok [INFO] [stdout] test c_str::tests::from_bytes_with_nul ... ok [INFO] [stdout] test c_str::tests::from_bytes_with_nul_interior ... ok [INFO] [stdout] test c_str::tests::from_bytes_with_nul_unterminated ... ok [INFO] [stdout] test c_str::tests::into_boxed ... ok [INFO] [stdout] test c_str::tests::simple ... ok [INFO] [stdout] test c_str::tests::to_owned ... ok [INFO] [stdout] test c_str::tests::to_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests thin_cstr [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test src/c_str.rs - c_str::CStr::as_ptr (line 934) - compile ... ok [INFO] [stdout] test src/c_str.rs - c_str::CStr (line 170) - compile ... ok [INFO] [stdout] test src/c_str.rs - c_str::CStr (line 186) - compile ... ok [INFO] [stdout] test src/c_str.rs - c_str::CStr (line 156) - compile ... ok [INFO] [stdout] test src/c_str.rs - c_str::CStr::as_ptr (line 949) - compile ... ok [INFO] [stdout] test src/c_str.rs - c_str::CString (line 94) - compile ... ok [INFO] [stdout] test src/c_str.rs - c_str::CString::new (line 311) - compile ... ok [INFO] [stdout] test src/c_str.rs - c_str::CString::from_raw (line 393) - compile ... ok [INFO] [stdout] test src/c_str.rs - c_str::CStr::from_ptr (line 834) - compile ... ok [INFO] [stdout] test src/c_str.rs - c_str::CStr::to_str (line 1034) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CStr::to_bytes_with_nul (line 1004) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CStr::from_bytes_with_nul_unchecked (line 908) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CStr::from_bytes_with_nul (line 864) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CStr::to_bytes (line 980) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CStr::to_string_lossy (line 1069) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CString::as_c_str (line 566) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CStr::from_bytes_with_nul (line 882) ... ok [INFO] [stdout] test src/c_str.rs - c_str::NulError::into_vec (line 731) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CString::into_boxed_c_str (line 584) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CStr::to_string_lossy (line 1079) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CString::into_bytes (line 486) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CStr::from_bytes_with_nul (line 873) ... ok [INFO] [stdout] test src/c_str.rs - c_str::NulError::nul_position (line 713) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CString::into_bytes_with_nul (line 507) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CStr::into_c_string (line 1103) ... ok [INFO] [stdout] test src/c_str.rs - c_str::FromBytesWithNulError (line 252) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CString::from_vec_unchecked (line 352) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CString::as_bytes_with_nul (line 548) ... ok [INFO] [stdout] test src/c_str.rs - c_str::NulError (line 230) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CString::as_bytes (line 529) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CString::into_raw (line 429) ... ok [INFO] [stdout] test src/c_str.rs - c_str::CString::into_string (line 459) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e65e5437d961e1f9b9ed83a1f0fb9cbfc983b39198b55489e81328e869306e9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e65e5437d961e1f9b9ed83a1f0fb9cbfc983b39198b55489e81328e869306e9d", kill_on_drop: false }` [INFO] [stdout] e65e5437d961e1f9b9ed83a1f0fb9cbfc983b39198b55489e81328e869306e9d