[INFO] fetching crate const-str 0.6.2... [INFO] testing const-str-0.6.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate const-str 0.6.2 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate const-str 0.6.2 [INFO] finished tweaking crates.io crate const-str 0.6.2 [INFO] tweaked toml for crates.io crate const-str 0.6.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate const-str 0.6.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate const-str 0.6.2 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded const-str-proc-macro v0.6.2 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b72c25b06b8d03479422e8e5a179f20c8bfe1c9e7545875ad33ef00434e642be [INFO] running `Command { std: "docker" "start" "-a" "b72c25b06b8d03479422e8e5a179f20c8bfe1c9e7545875ad33ef00434e642be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b72c25b06b8d03479422e8e5a179f20c8bfe1c9e7545875ad33ef00434e642be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b72c25b06b8d03479422e8e5a179f20c8bfe1c9e7545875ad33ef00434e642be", kill_on_drop: false }` [INFO] [stdout] b72c25b06b8d03479422e8e5a179f20c8bfe1c9e7545875ad33ef00434e642be [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] eb5f9363841e3955785764fa821f6c2bc8080e759a12aecf5f967a44cf2a16b1 [INFO] running `Command { std: "docker" "start" "-a" "eb5f9363841e3955785764fa821f6c2bc8080e759a12aecf5f967a44cf2a16b1", kill_on_drop: false }` [INFO] [stderr] Compiling const-str v0.6.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/str.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | core::mem::transmute(x) [INFO] [stdout] | --------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `char::from_u32_unchecked` [INFO] [stdout] | [INFO] [stdout] = help: consider using `char::from_u32(…).unwrap()` [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "eb5f9363841e3955785764fa821f6c2bc8080e759a12aecf5f967a44cf2a16b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb5f9363841e3955785764fa821f6c2bc8080e759a12aecf5f967a44cf2a16b1", kill_on_drop: false }` [INFO] [stdout] eb5f9363841e3955785764fa821f6c2bc8080e759a12aecf5f967a44cf2a16b1 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 3e2fa5ca9c9870a3edf6ea04be7e893a2d1a94183331aa3ad75e6076a0e0d9d0 [INFO] running `Command { std: "docker" "start" "-a" "3e2fa5ca9c9870a3edf6ea04be7e893a2d1a94183331aa3ad75e6076a0e0d9d0", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling bytes v1.10.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/str.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | core::mem::transmute(x) [INFO] [stdout] | --------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `char::from_u32_unchecked` [INFO] [stdout] | [INFO] [stdout] = help: consider using `char::from_u32(…).unwrap()` [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling http v1.2.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling const-str v0.6.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/str.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | core::mem::transmute(x) [INFO] [stdout] | --------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `char::from_u32_unchecked` [INFO] [stdout] | [INFO] [stdout] = help: consider using `char::from_u32(…).unwrap()` [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.74s [INFO] running `Command { std: "docker" "inspect" "3e2fa5ca9c9870a3edf6ea04be7e893a2d1a94183331aa3ad75e6076a0e0d9d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e2fa5ca9c9870a3edf6ea04be7e893a2d1a94183331aa3ad75e6076a0e0d9d0", kill_on_drop: false }` [INFO] [stdout] 3e2fa5ca9c9870a3edf6ea04be7e893a2d1a94183331aa3ad75e6076a0e0d9d0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7ef814459531d13858cb3e31a0bd437bb21e409f6d99b3e9cc720192cfdd312c [INFO] running `Command { std: "docker" "start" "-a" "7ef814459531d13858cb3e31a0bd437bb21e409f6d99b3e9cc720192cfdd312c", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/str.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | core::mem::transmute(x) [INFO] [stderr] | --------------------^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `char::from_u32_unchecked` [INFO] [stderr] | [INFO] [stderr] = help: consider using `char::from_u32(…).unwrap()` [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `const-str` (lib) generated 1 warning (run `cargo fix --lib -p const-str` to apply 1 suggestion) [INFO] [stderr] warning: `const-str` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/const_str-5e45145f662b70c8) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test __ctfe::encode::tests::test_encode ... ok [INFO] [stdout] test __ctfe::cstr::tests::test_raw_cstr ... ok [INFO] [stdout] test __ctfe::net::tests::test_ip_addr ... ok [INFO] [stdout] test __ctfe::parse::tests::test_parse ... ok [INFO] [stdout] test __ctfe::ascii_case::tests::test_conv_ascii_case ... ok [INFO] [stdout] test __ctfe::sorted::tests::test_sorted ... ok [INFO] [stdout] test __ctfe::replace::tests::test_replace ... ok [INFO] [stdout] test __ctfe::split::tests::test_split ... ok [INFO] [stdout] test __ctfe::squish::tessts::test_squish ... ok [INFO] [stdout] test __ctfe::to_str::tests::test_to_str ... ok [INFO] [stdout] test bytes::tests::test_contains ... ok [INFO] [stdout] test bytes::tests::test_ends_with ... ok [INFO] [stdout] test bytes::tests::test_reversed ... ok [INFO] [stdout] test bytes::tests::test_starts_with ... ok [INFO] [stdout] test slice::tests::test_subslice ... ok [INFO] [stdout] test str::tests::test_next_match ... ok [INFO] [stdout] test utf8::tests::test_char_encode_utf8 ... ok [INFO] [stdout] test utf8::tests::test_char_escape_debug ... ok [INFO] [stdout] test utf8::tests::test_char_escape_unicode ... ok [INFO] [stdout] test utf8::tests::test_str_chars ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7ef814459531d13858cb3e31a0bd437bb21e409f6d99b3e9cc720192cfdd312c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ef814459531d13858cb3e31a0bd437bb21e409f6d99b3e9cc720192cfdd312c", kill_on_drop: false }` [INFO] [stdout] 7ef814459531d13858cb3e31a0bd437bb21e409f6d99b3e9cc720192cfdd312c