[INFO] fetching crate faster-hex 0.10.0...
[INFO] testing faster-hex-0.10.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate faster-hex 0.10.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate faster-hex 0.10.0
[INFO] finished tweaking crates.io crate faster-hex 0.10.0
[INFO] tweaked toml for crates.io crate faster-hex 0.10.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate faster-hex 0.10.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 113 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[INFO] [stderr]       Adding heapless v0.8.0 (available: v0.9.1)
[INFO] [stderr]       Adding hex v0.3.2 (available: v0.4.3)
[INFO] [stderr]       Adding rustc-hex v1.0.0 (available: v2.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Found `feature = ...` in `target.'cfg(...)'.dependencies`. This key is not supported for selecting dependencies and will not work as expected. Use the [features] section instead: https://doc.rust-lang.org/cargo/reference/features.html
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6fbad6f7b541375f59754dd2f99045de677eb2216051016db5d51beb57d3ad1
[INFO] running `Command { std: "docker" "start" "-a" "c6fbad6f7b541375f59754dd2f99045de677eb2216051016db5d51beb57d3ad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6fbad6f7b541375f59754dd2f99045de677eb2216051016db5d51beb57d3ad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6fbad6f7b541375f59754dd2f99045de677eb2216051016db5d51beb57d3ad1", kill_on_drop: false }`
[INFO] [stdout] c6fbad6f7b541375f59754dd2f99045de677eb2216051016db5d51beb57d3ad1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d14cb7f6d424621b27c46ee221aadb55a68bcc6d59062167bc1929c6e3d0bbfe
[INFO] running `Command { std: "docker" "start" "-a" "d14cb7f6d424621b27c46ee221aadb55a68bcc6d59062167bc1929c6e3d0bbfe", kill_on_drop: false }`
[INFO] [stderr] warning: Found `feature = ...` in `target.'cfg(...)'.dependencies`. This key is not supported for selecting dependencies and will not work as expected. Use the [features] section instead: https://doc.rust-lang.org/cargo/reference/features.html
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling faster-hex v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.85s
[INFO] running `Command { std: "docker" "inspect" "d14cb7f6d424621b27c46ee221aadb55a68bcc6d59062167bc1929c6e3d0bbfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d14cb7f6d424621b27c46ee221aadb55a68bcc6d59062167bc1929c6e3d0bbfe", kill_on_drop: false }`
[INFO] [stdout] d14cb7f6d424621b27c46ee221aadb55a68bcc6d59062167bc1929c6e3d0bbfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fed97a848ebfeb2df0ef4206be3b827ef45dc989e74556e0641c8487cda5a60
[INFO] running `Command { std: "docker" "start" "-a" "9fed97a848ebfeb2df0ef4206be3b827ef45dc989e74556e0641c8487cda5a60", kill_on_drop: false }`
[INFO] [stderr] warning: Found `feature = ...` in `target.'cfg(...)'.dependencies`. This key is not supported for selecting dependencies and will not work as expected. Use the [features] section instead: https://doc.rust-lang.org/cargo/reference/features.html
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling rustc-hex v1.0.0
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.7.0
[INFO] [stderr]    Compiling faster-hex v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `FooWithPfxUpper` is never constructed
[INFO] [stdout]    --> src/serde.rs:328:16
[INFO] [stdout]     |
[INFO] [stdout] 328 |         struct FooWithPfxUpper {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FooNoPfxIgnoreCase` is never constructed
[INFO] [stdout]    --> src/serde.rs:334:16
[INFO] [stdout]     |
[INFO] [stdout] 334 |         struct FooNoPfxIgnoreCase {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FooWithPfxIgnoreCase` is never constructed
[INFO] [stdout]    --> src/serde.rs:339:16
[INFO] [stdout]     |
[INFO] [stdout] 339 |         struct FooWithPfxIgnoreCase {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.55s
[INFO] running `Command { std: "docker" "inspect" "9fed97a848ebfeb2df0ef4206be3b827ef45dc989e74556e0641c8487cda5a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fed97a848ebfeb2df0ef4206be3b827ef45dc989e74556e0641c8487cda5a60", kill_on_drop: false }`
[INFO] [stdout] 9fed97a848ebfeb2df0ef4206be3b827ef45dc989e74556e0641c8487cda5a60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 132ace93e88142892200d800f8d7db65e74ef98708140b2f553ce748a8bf6474
[INFO] running `Command { std: "docker" "start" "-a" "132ace93e88142892200d800f8d7db65e74ef98708140b2f553ce748a8bf6474", kill_on_drop: false }`
[INFO] [stderr] warning: Found `feature = ...` in `target.'cfg(...)'.dependencies`. This key is not supported for selecting dependencies and will not work as expected. Use the [features] section instead: https://doc.rust-lang.org/cargo/reference/features.html
[INFO] [stderr] warning: struct `FooWithPfxUpper` is never constructed
[INFO] [stderr]    --> src/serde.rs:328:16
[INFO] [stderr]     |
[INFO] [stderr] 328 |         struct FooWithPfxUpper {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FooNoPfxIgnoreCase` is never constructed
[INFO] [stderr]    --> src/serde.rs:334:16
[INFO] [stderr]     |
[INFO] [stderr] 334 |         struct FooNoPfxIgnoreCase {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FooWithPfxIgnoreCase` is never constructed
[INFO] [stderr]    --> src/serde.rs:339:16
[INFO] [stderr]     |
[INFO] [stderr] 339 |         struct FooWithPfxIgnoreCase {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `faster-hex` (lib test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/faster_hex-3bf4bdd518537e2f)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test decode::test_sse::test_decode_zero_length_src_should_not_be_ok ... ok
[INFO] [stdout] test decode::test_sse::test_decode_zero_src ... ok
[INFO] [stdout] test decode::test_sse::test_if_dst_len_gt_expect_len_should_return_error ... ok
[INFO] [stdout] test serde::tests::test_serde_default ... ok
[INFO] [stdout] test tests::test_feature_detection ... ok
[INFO] [stdout] test decode::tests::test_init_static_array_is_right ... ok
[INFO] [stdout] test encode::tests::test_encode_zero_length_src_should_be_ok ... ok
[INFO] [stdout] test serde::tests::test_deserialize_escaped ... ok
[INFO] [stdout] test serde::tests::test_serde ... ok
[INFO] [stdout] test encode::tests::test_encode_fallback ... ok
[INFO] [stdout] test tests::test_hex_decode ... ok
[INFO] [stdout] test tests::test_hex_decode_check ... ok
[INFO] [stdout] test tests::test_hex_decode_check_odd ... ok
[INFO] [stdout] test serde::tests::test_simple ... ok
[INFO] [stdout] test serde::tests::test_serde_deserialize ... ok
[INFO] [stdout] test decode::tests::test_decode_fallback ... ok
[INFO] [stdout] test decode::tests::test_check_fallback_true ... ok
[INFO] [stdout] test tests::test_hex_encode ... ok
[INFO] [stdout] test decode::test_sse::test_check_sse_false ... ok
[INFO] [stdout] test decode::tests::test_check_fallback_false ... ok
[INFO] [stdout] test decode::test_sse::test_check_sse_true ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests faster_hex
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "132ace93e88142892200d800f8d7db65e74ef98708140b2f553ce748a8bf6474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "132ace93e88142892200d800f8d7db65e74ef98708140b2f553ce748a8bf6474", kill_on_drop: false }`
[INFO] [stdout] 132ace93e88142892200d800f8d7db65e74ef98708140b2f553ce748a8bf6474