[INFO] fetching crate bn-rs 0.2.4...
[INFO] checking bn-rs-0.2.4 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate bn-rs 0.2.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate bn-rs 0.2.4
[INFO] finished tweaking crates.io crate bn-rs 0.2.4
[INFO] tweaked toml for crates.io crate bn-rs 0.2.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bn-rs 0.2.4 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 79 packages to latest compatible versions
[INFO] [stderr]       Adding getrandom v0.2.16 (available: v0.3.3)
[INFO] [stderr]       Adding primitive-types v0.12.2 (available: v0.13.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] [stderr]       Adding uint v0.9.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 376a8ae8ea990f220e6db5779ea5a8c00d4abc205511f1e9d4e8d787092a00d0
[INFO] running `Command { std: "docker" "start" "-a" "376a8ae8ea990f220e6db5779ea5a8c00d4abc205511f1e9d4e8d787092a00d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "376a8ae8ea990f220e6db5779ea5a8c00d4abc205511f1e9d4e8d787092a00d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "376a8ae8ea990f220e6db5779ea5a8c00d4abc205511f1e9d4e8d787092a00d0", kill_on_drop: false }`
[INFO] [stdout] 376a8ae8ea990f220e6db5779ea5a8c00d4abc205511f1e9d4e8d787092a00d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34ef172e17b27ba66c9f1ae88966caf6102d0715a73c974b0ded4f68fffff50e
[INFO] running `Command { std: "docker" "start" "-a" "34ef172e17b27ba66c9f1ae88966caf6102d0715a73c974b0ded4f68fffff50e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking primitive-types v0.12.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.50
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]     Checking js-sys v0.3.77
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.50
[INFO] [stderr]     Checking bn-rs v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.50
[INFO] [stdout] warning: function `new_then_hex` is never used
[INFO] [stdout]   --> src/bignumber/bindgen.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn new_then_hex() {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_from_array_then_hex` is never used
[INFO] [stdout]   --> src/bignumber/bindgen.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn new_from_array_then_hex() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `primitive_uint` is never used
[INFO] [stdout]    --> src/bignumber/from.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn primitive_uint() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `primitive_hash` is never used
[INFO] [stdout]    --> src/bignumber/from.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn primitive_hash() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `std_uint` is never used
[INFO] [stdout]    --> src/bignumber/from.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn std_uint() {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `std_int` is never used
[INFO] [stdout]    --> src/bignumber/from.rs:167:8
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn std_int() {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `primitive_uint` is never used
[INFO] [stdout]   --> src/bignumber/into.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn primitive_uint() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `primitive_hash` is never used
[INFO] [stdout]   --> src/bignumber/into.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn primitive_hash() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `std_uint` is never used
[INFO] [stdout]   --> src/bignumber/into.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn std_uint() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `std_int` is never used
[INFO] [stdout]   --> src/bignumber/into.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn std_int() {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new` is never used
[INFO] [stdout]   --> src/bn/bindgen.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn new() {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_from_array` is never used
[INFO] [stdout]   --> src/bn/bindgen.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn new_from_array() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `negative` is never used
[INFO] [stdout]   --> src/bn/bindgen.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn negative() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `byte_length` is never used
[INFO] [stdout]   --> src/bn/bindgen.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn byte_length() {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_array` is never used
[INFO] [stdout]   --> src/bn/bindgen.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn to_array() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_string` is never used
[INFO] [stdout]   --> src/bn/bindgen.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn to_string() {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `primitive_uint` is never used
[INFO] [stdout]   --> src/bn/from.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn primitive_uint() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `primitive_hash` is never used
[INFO] [stdout]   --> src/bn/from.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn primitive_hash() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `std_uint` is never used
[INFO] [stdout]    --> src/bn/from.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn std_uint() {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `primitive_uint` is never used
[INFO] [stdout]   --> src/bn/into.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn primitive_uint() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `primitive_hash` is never used
[INFO] [stdout]   --> src/bn/into.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn primitive_hash() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `std_uint` is never used
[INFO] [stdout]   --> src/bn/into.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn std_uint() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.88s
[INFO] running `Command { std: "docker" "inspect" "34ef172e17b27ba66c9f1ae88966caf6102d0715a73c974b0ded4f68fffff50e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ef172e17b27ba66c9f1ae88966caf6102d0715a73c974b0ded4f68fffff50e", kill_on_drop: false }`
[INFO] [stdout] 34ef172e17b27ba66c9f1ae88966caf6102d0715a73c974b0ded4f68fffff50e