[INFO] cloning repository https://github.com/RavuAlHemio/uic-ticket-decode [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RavuAlHemio/uic-ticket-decode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRavuAlHemio%2Fuic-ticket-decode", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRavuAlHemio%2Fuic-ticket-decode'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c2fd24ba9d27d308525fdcb0acfa466f686be623 [INFO] checking RavuAlHemio/uic-ticket-decode against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRavuAlHemio%2Fuic-ticket-decode" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/RavuAlHemio/uic-ticket-decode [INFO] finished tweaking git repo https://github.com/RavuAlHemio/uic-ticket-decode [INFO] tweaked toml for git repo https://github.com/RavuAlHemio/uic-ticket-decode written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/RavuAlHemio/uic-ticket-decode on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/RavuAlHemio/uic-ticket-decode 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e845bf5da6784b190d491050750763e3bd91e8dbbc52f5ceefc43889eedcaa7 [INFO] running `Command { std: "docker" "start" "-a" "7e845bf5da6784b190d491050750763e3bd91e8dbbc52f5ceefc43889eedcaa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e845bf5da6784b190d491050750763e3bd91e8dbbc52f5ceefc43889eedcaa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e845bf5da6784b190d491050750763e3bd91e8dbbc52f5ceefc43889eedcaa7", kill_on_drop: false }` [INFO] [stdout] 7e845bf5da6784b190d491050750763e3bd91e8dbbc52f5ceefc43889eedcaa7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e3a41f4b32fc12e9fdfdde6ba85faa55fd1438e2e6130d9e3f3c52432a95918 [INFO] running `Command { std: "docker" "start" "-a" "5e3a41f4b32fc12e9fdfdde6ba85faa55fd1438e2e6130d9e3f3c52432a95918", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.73 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking flagset v0.4.6 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking fdeflate v0.3.3 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Checking wide v0.7.13 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling quote v1.0.34 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crossbeam-epoch v0.9.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] 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v1.20141219.5 [INFO] [stderr] Checking rusttype v0.9.3 [INFO] [stderr] Compiling serde_json v1.0.109 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking uriparse v0.6.4 [INFO] [stderr] Checking typed-arena v1.7.0 [INFO] [stderr] Checking clap_builder v4.4.12 [INFO] [stderr] Checking peresil v0.3.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking sxd-document v0.3.2 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling csv v1.3.0 [INFO] [stderr] Checking fancy-regex v0.11.0 [INFO] [stderr] Compiling chrono-tz-build v0.2.1 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Compiling rxing-one-d-proc-derive v0.5.0 [INFO] [stderr] Compiling chrono-tz v0.8.5 [INFO] [stderr] Compiling codepage-437 v0.1.0 [INFO] [stderr] Checking tiff v0.9.0 [INFO] [stderr] Compiling der_derive v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling thiserror-impl v1.0.53 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking clap v4.4.12 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking x509-cert v0.2.5 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking dsa v0.6.3 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking primeorder v0.13.6 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking p256 v0.13.2 [INFO] [stderr] Checking nalgebra v0.30.1 [INFO] [stderr] Checking multimap v0.9.1 [INFO] [stderr] Checking imageproc v0.23.0 [INFO] [stderr] Checking rxing v0.4.12 [INFO] [stderr] Checking uic-ticket-decode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `block_count` [INFO] [stdout] --> src/asn1_uper/mod.rs:464:13 [INFO] [stdout] | [INFO] [stdout] 464 | let block_count = value / 16384; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_count` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `block_count` [INFO] [stdout] --> src/asn1_uper/mod.rs:464:13 [INFO] [stdout] | [INFO] [stdout] 464 | let block_count = value / 16384; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_count` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Eof` is never constructed [INFO] [stdout] --> src/asn1_uper/mod.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 81 | pub enum ErrorKind { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 84 | Eof {}, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NormallySmall` is never constructed [INFO] [stdout] --> src/asn1_uper/mod.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 121 | pub enum WholeNumberConstraint { [INFO] [stdout] | --------------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 141 | NormallySmall, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WholeNumberConstraint` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `value_with_length_is_fragmented` is never used [INFO] [stdout] --> src/asn1_uper/mod.rs:339:4 [INFO] [stdout] | [INFO] [stdout] 339 | fn value_with_length_is_fragmented(length: &Integer) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `arrival_date` is never used [INFO] [stdout] --> src/uflex_3_ext.rs:164:8 [INFO] [stdout] | [INFO] [stdout] 139 | pub trait ValidityDepartureArrival { [INFO] [stdout] | ------------------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 164 | fn arrival_date(&self, issuance_date: DateTime) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `height` is never used [INFO] [stdout] --> src/utlay_painter.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl Canvas { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn height(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/asn1_uper/integer.rs:94:22 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn to_bigint(&self) -> Cow { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 94 | pub fn to_bigint(&self) -> Cow<'_, BigInt> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/asn1_uper/integer.rs:342:22 [INFO] [stdout] | [INFO] [stdout] 342 | pub fn to_bigint(&self) -> Cow { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 342 | pub fn to_bigint(&self) -> Cow<'_, BigInt> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Eof` is never constructed [INFO] [stdout] --> src/asn1_uper/mod.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 81 | pub enum ErrorKind { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 84 | Eof {}, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NormallySmall` is never constructed [INFO] [stdout] --> src/asn1_uper/mod.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 121 | pub enum WholeNumberConstraint { [INFO] [stdout] | --------------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 141 | NormallySmall, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WholeNumberConstraint` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode_unconstrained_int_complete` is never used [INFO] [stdout] --> src/asn1_uper/mod.rs:332:4 [INFO] [stdout] | [INFO] [stdout] 332 | fn decode_unconstrained_int_complete<'a>(complete_bits: &'a [bool]) -> ParseResult<'a, Integer> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `value_with_length_is_fragmented` is never used [INFO] [stdout] --> src/asn1_uper/mod.rs:339:4 [INFO] [stdout] | [INFO] [stdout] 339 | fn value_with_length_is_fragmented(length: &Integer) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `arrival_date` is never used [INFO] [stdout] --> src/uflex_3_ext.rs:164:8 [INFO] [stdout] | [INFO] [stdout] 139 | pub trait ValidityDepartureArrival { [INFO] [stdout] | ------------------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 164 | fn arrival_date(&self, issuance_date: DateTime) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `height` is never used [INFO] [stdout] --> src/utlay_painter.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl Canvas { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn height(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/asn1_uper/integer.rs:94:22 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn to_bigint(&self) -> Cow { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 94 | pub fn to_bigint(&self) -> Cow<'_, BigInt> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/asn1_uper/integer.rs:342:22 [INFO] [stdout] | [INFO] [stdout] 342 | pub fn to_bigint(&self) -> Cow { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 342 | pub fn to_bigint(&self) -> Cow<'_, BigInt> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.48s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8` [INFO] running `Command { std: "docker" "inspect" "5e3a41f4b32fc12e9fdfdde6ba85faa55fd1438e2e6130d9e3f3c52432a95918", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e3a41f4b32fc12e9fdfdde6ba85faa55fd1438e2e6130d9e3f3c52432a95918", kill_on_drop: false }` [INFO] [stdout] 5e3a41f4b32fc12e9fdfdde6ba85faa55fd1438e2e6130d9e3f3c52432a95918