[INFO] fetching crate quirc 0.0.1...
[INFO] testing quirc-0.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate quirc 0.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate quirc 0.0.1
[INFO] finished tweaking crates.io crate quirc 0.0.1
[INFO] tweaked toml for crates.io crate quirc 0.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quirc 0.0.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 30 packages to latest compatible versions
[INFO] [stderr]       Adding image v0.17.0 (available: v0.25.10)
[INFO] [stderr]       Adding qrcode v0.5.0 (available: v0.14.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26d2c3ad9e600b0158ac05353dfd41ad9830379a3242183b7ee5e3595847dc30
[INFO] running `Command { std: "docker" "start" "-a" "26d2c3ad9e600b0158ac05353dfd41ad9830379a3242183b7ee5e3595847dc30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26d2c3ad9e600b0158ac05353dfd41ad9830379a3242183b7ee5e3595847dc30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26d2c3ad9e600b0158ac05353dfd41ad9830379a3242183b7ee5e3595847dc30", kill_on_drop: false }`
[INFO] [stdout] 26d2c3ad9e600b0158ac05353dfd41ad9830379a3242183b7ee5e3595847dc30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d849c34bc2779acc9f23b96c5dd84e834add647a7fa0de92d4851dc2a1eeb922
[INFO] running `Command { std: "docker" "start" "-a" "d849c34bc2779acc9f23b96c5dd84e834add647a7fa0de92d4851dc2a1eeb922", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling quirc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: quirc@0.0.1: /opt/rustwide/workdir/c/decode.c: In function 'decode_payload':
[INFO] [stderr] warning: quirc@0.0.1: /opt/rustwide/workdir/c/decode.c:877:31: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare]
[INFO] [stderr] warning: quirc@0.0.1:   877 |         if (data->payload_len >= sizeof(data->payload))
[INFO] [stderr] warning: quirc@0.0.1:       |                               ^~
[INFO] [stderr] warning: quirc@0.0.1: /opt/rustwide/workdir/c/identify.c: In function 'area_count':
[INFO] [stderr] warning: quirc@0.0.1: /opt/rustwide/workdir/c/identify.c:233:45: warning: unused parameter 'y' [-Wunused-parameter]
[INFO] [stderr] warning: quirc@0.0.1:   233 | static void area_count(void *user_data, int y, int left, int right)
[INFO] [stderr] warning: quirc@0.0.1:       |                                         ~~~~^
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/api.rs:77:18
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn codes(&mut self, src: &[u8], width: u32, height: u32) -> Result<Codes, Error> {
[INFO] [stdout]    |                  ^^^^^^^^^ the lifetime is elided here                     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn codes(&mut self, src: &[u8], width: u32, height: u32) -> Result<Codes<'_>, Error> {
[INFO] [stdout]    |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `Command { std: "docker" "inspect" "d849c34bc2779acc9f23b96c5dd84e834add647a7fa0de92d4851dc2a1eeb922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d849c34bc2779acc9f23b96c5dd84e834add647a7fa0de92d4851dc2a1eeb922", kill_on_drop: false }`
[INFO] [stdout] d849c34bc2779acc9f23b96c5dd84e834add647a7fa0de92d4851dc2a1eeb922
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8dfddfed17ebe431c1abfaee65ba8344d9e9315ea55cd05753a68730da75f24
[INFO] running `Command { std: "docker" "start" "-a" "a8dfddfed17ebe431c1abfaee65ba8344d9e9315ea55cd05753a68730da75f24", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling num-rational v0.1.43
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling checked_int_cast v1.0.0
[INFO] [stderr] warning: quirc@0.0.1: /opt/rustwide/workdir/c/decode.c: In function 'decode_payload':
[INFO] [stderr] warning: quirc@0.0.1: /opt/rustwide/workdir/c/decode.c:877:31: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare]
[INFO] [stderr] warning: quirc@0.0.1:   877 |         if (data->payload_len >= sizeof(data->payload))
[INFO] [stderr] warning: quirc@0.0.1:       |                               ^~
[INFO] [stderr] warning: quirc@0.0.1: /opt/rustwide/workdir/c/identify.c: In function 'area_count':
[INFO] [stderr] warning: quirc@0.0.1: /opt/rustwide/workdir/c/identify.c:233:45: warning: unused parameter 'y' [-Wunused-parameter]
[INFO] [stderr] warning: quirc@0.0.1:   233 | static void area_count(void *user_data, int y, int left, int right)
[INFO] [stderr] warning: quirc@0.0.1:       |                                         ~~~~^
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/api.rs:77:18
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn codes(&mut self, src: &[u8], width: u32, height: u32) -> Result<Codes, Error> {
[INFO] [stdout]    |                  ^^^^^^^^^ the lifetime is elided here                     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn codes(&mut self, src: &[u8], width: u32, height: u32) -> Result<Codes<'_>, Error> {
[INFO] [stdout]    |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling inflate v0.3.4
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling image v0.17.0
[INFO] [stderr]    Compiling qrcode v0.5.0
[INFO] [stderr]    Compiling quirc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/api.rs:77:18
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn codes(&mut self, src: &[u8], width: u32, height: u32) -> Result<Codes, Error> {
[INFO] [stdout]    |                  ^^^^^^^^^ the lifetime is elided here                     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn codes(&mut self, src: &[u8], width: u32, height: u32) -> Result<Codes<'_>, Error> {
[INFO] [stdout]    |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.02s
[INFO] running `Command { std: "docker" "inspect" "a8dfddfed17ebe431c1abfaee65ba8344d9e9315ea55cd05753a68730da75f24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8dfddfed17ebe431c1abfaee65ba8344d9e9315ea55cd05753a68730da75f24", kill_on_drop: false }`
[INFO] [stdout] a8dfddfed17ebe431c1abfaee65ba8344d9e9315ea55cd05753a68730da75f24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 938f73dd0acb4b07a8ecab2cb195e2f5d749d9beaa18ed42699e633481ea9f9a
[INFO] running `Command { std: "docker" "start" "-a" "938f73dd0acb4b07a8ecab2cb195e2f5d749d9beaa18ed42699e633481ea9f9a", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: quirc@0.0.1: /opt/rustwide/workdir/c/decode.c: In function 'decode_payload':
[INFO] [stderr] warning: quirc@0.0.1: /opt/rustwide/workdir/c/decode.c:877:31: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare]
[INFO] [stderr] warning: quirc@0.0.1:   877 |         if (data->payload_len >= sizeof(data->payload))
[INFO] [stderr] warning: quirc@0.0.1:       |                               ^~
[INFO] [stderr] warning: quirc@0.0.1: /opt/rustwide/workdir/c/identify.c: In function 'area_count':
[INFO] [stderr] warning: quirc@0.0.1: /opt/rustwide/workdir/c/identify.c:233:45: warning: unused parameter 'y' [-Wunused-parameter]
[INFO] [stderr] warning: quirc@0.0.1:   233 | static void area_count(void *user_data, int y, int left, int right)
[INFO] [stderr] warning: quirc@0.0.1:       |                                         ~~~~^
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/api.rs:77:18
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn codes(&mut self, src: &[u8], width: u32, height: u32) -> Result<Codes, Error> {
[INFO] [stderr]    |                  ^^^^^^^^^ the lifetime is elided here                     ^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn codes(&mut self, src: &[u8], width: u32, height: u32) -> Result<Codes<'_>, Error> {
[INFO] [stderr]    |                                                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `quirc` (lib) generated 1 warning (run `cargo fix --lib -p quirc` to apply 1 suggestion)
[INFO] [stderr] warning: `quirc` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quirc-7e566811e5014561)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::decode_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quirc
[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" "938f73dd0acb4b07a8ecab2cb195e2f5d749d9beaa18ed42699e633481ea9f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "938f73dd0acb4b07a8ecab2cb195e2f5d749d9beaa18ed42699e633481ea9f9a", kill_on_drop: false }`
[INFO] [stdout] 938f73dd0acb4b07a8ecab2cb195e2f5d749d9beaa18ed42699e633481ea9f9a
