[INFO] cloning repository https://github.com/NickCrews/feco3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NickCrews/feco3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNickCrews%2Ffeco3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNickCrews%2Ffeco3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 837606231940700543bed0bc899bfcaa95c72d70
[INFO] checking NickCrews/feco3 against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNickCrews%2Ffeco3" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/NickCrews/feco3
[INFO] finished tweaking git repo https://github.com/NickCrews/feco3
[INFO] tweaked toml for git repo https://github.com/NickCrews/feco3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NickCrews/feco3 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/NickCrews/feco3 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-ffi v0.18.3
[INFO] [stderr]   Downloaded windows-targets v0.48.3
[INFO] [stderr]   Downloaded pyo3-log v0.8.3
[INFO] [stderr]   Downloaded pyo3-macros v0.18.3
[INFO] [stderr]   Downloaded unindent v0.1.11
[INFO] [stderr]   Downloaded target-lexicon v0.12.11
[INFO] [stderr]   Downloaded pyo3-build-config v0.18.3
[INFO] [stderr]   Downloaded indoc v1.0.9
[INFO] [stderr]   Downloaded num v0.4.1
[INFO] [stderr]   Downloaded const-random-macro v0.1.15
[INFO] [stderr]   Downloaded clap-verbosity-flag v2.0.1
[INFO] [stderr]   Downloaded bytelines v2.4.0
[INFO] [stderr]   Downloaded ordered-float v2.10.0
[INFO] [stderr]   Downloaded num-iter v0.1.43
[INFO] [stderr]   Downloaded integer-encoding v3.0.4
[INFO] [stderr]   Downloaded anstyle-wincon v1.0.2
[INFO] [stderr]   Downloaded arrow-csv v40.0.0
[INFO] [stderr]   Downloaded arrow-string v40.0.0
[INFO] [stderr]   Downloaded lexical-core v0.8.5
[INFO] [stderr]   Downloaded arrow-row v40.0.0
[INFO] [stderr]   Downloaded anstyle-parse v0.2.1
[INFO] [stderr]   Downloaded const-random v0.1.15
[INFO] [stderr]   Downloaded flatbuffers v23.5.26
[INFO] [stderr]   Downloaded lexical-parse-integer v0.8.6
[INFO] [stderr]   Downloaded half v2.2.1
[INFO] [stderr]   Downloaded arrow-arith v40.0.0
[INFO] [stderr]   Downloaded arrow-json v40.0.0
[INFO] [stderr]   Downloaded lexical-write-integer v0.8.5
[INFO] [stderr]   Downloaded clap v4.3.22
[INFO] [stderr]   Downloaded arrow-ipc v40.0.0
[INFO] [stderr]   Downloaded arrow v40.0.0
[INFO] [stderr]   Downloaded lexical-write-float v0.8.5
[INFO] [stderr]   Downloaded libm v0.2.7
[INFO] [stderr]   Downloaded base64 v0.21.2
[INFO] [stderr]   Downloaded arrow-array v40.0.0
[INFO] [stderr]   Downloaded clap_builder v4.3.22
[INFO] [stderr]   Downloaded lexical-parse-float v0.8.5
[INFO] [stderr]   Downloaded brotli-decompressor v2.3.4
[INFO] [stderr]   Downloaded rustls-webpki v0.101.3
[INFO] [stderr]   Downloaded ureq v2.7.1
[INFO] [stderr]   Downloaded webpki-roots v0.23.1
[INFO] [stderr]   Downloaded rustls v0.21.6
[INFO] [stderr]   Downloaded syn v2.0.29
[INFO] [stderr]   Downloaded lexical-util v0.8.5
[INFO] [stderr]   Downloaded arrow-data v40.0.0
[INFO] [stderr]   Downloaded flate2 v1.0.27
[INFO] [stderr]   Downloaded rustls-webpki v0.100.1
[INFO] [stderr]   Downloaded parquet v40.0.0
[INFO] [stderr]   Downloaded pyo3 v0.18.3
[INFO] [stderr]   Downloaded arrow-cast v40.0.0
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.48.3
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.48.3
[INFO] [stderr]   Downloaded arrow-buffer v40.0.0
[INFO] [stderr]   Downloaded arrow-ord v40.0.0
[INFO] [stderr]   Downloaded pin-project-lite v0.2.12
[INFO] [stderr]   Downloaded arrow-select v40.0.0
[INFO] [stderr]   Downloaded thrift v0.17.0
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.18.3
[INFO] [stderr]   Downloaded arrow-schema v40.0.0
[INFO] [stderr]   Downloaded anstream v0.3.2
[INFO] [stderr]   Downloaded clap_derive v4.3.12
[INFO] [stderr]   Downloaded snap v1.1.0
[INFO] [stderr]   Downloaded tokio v1.32.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.48.3
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.48.3
[INFO] [stderr]   Downloaded windows_i686_msvc v0.48.3
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.48.3
[INFO] [stderr]   Downloaded windows_i686_gnu v0.48.3
[INFO] [stderr]   Downloaded csv v1.2.2
[INFO] [stderr]   Downloaded brotli v3.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b011f4981b98a6948af20dd1c16735c467cf1c5aefbe9add794d9ede4069a738
[INFO] running `Command { std: "docker" "start" "-a" "b011f4981b98a6948af20dd1c16735c467cf1c5aefbe9add794d9ede4069a738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b011f4981b98a6948af20dd1c16735c467cf1c5aefbe9add794d9ede4069a738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b011f4981b98a6948af20dd1c16735c467cf1c5aefbe9add794d9ede4069a738", kill_on_drop: false }`
[INFO] [stdout] b011f4981b98a6948af20dd1c16735c467cf1c5aefbe9add794d9ede4069a738
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b3f2af219732721897d68c4f089ca740f87bcb0a1090e3b75bfc47ad07b4ec2
[INFO] running `Command { std: "docker" "start" "-a" "1b3f2af219732721897d68c4f089ca740f87bcb0a1090e3b75bfc47ad07b4ec2", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling target-lexicon v0.12.11
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking arrow-schema v40.0.0
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling rustix v0.38.8
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]     Checking aho-corasick v1.0.4
[INFO] [stderr]    Compiling pyo3-build-config v0.18.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking pin-project-lite v0.2.12
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]    Compiling flatbuffers v23.5.26
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling cc v1.0.82
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling const-random-macro v0.1.15
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]     Checking const-random v0.1.15
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]    Compiling serde_json v1.0.105
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking half v2.2.1
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking regex-automata v0.3.6
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling snap v1.1.0
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking unindent v0.1.11
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]    Compiling rustls v0.21.6
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking clap_builder v4.3.22
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking brotli-decompressor v2.3.4
[INFO] [stderr]     Checking ordered-float v2.10.0
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]    Compiling lz4-sys v1.9.4
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking thrift v0.17.0
[INFO] [stderr]    Compiling pyo3-ffi v0.18.3
[INFO] [stderr]    Compiling pyo3 v0.18.3
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking arc-swap v1.6.0
[INFO] [stderr]     Checking csv v1.2.2
[INFO] [stderr]     Checking brotli v3.3.4
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking regex v1.9.3
[INFO] [stderr]     Checking arrow-buffer v40.0.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking arrow-data v40.0.0
[INFO] [stderr]     Checking arrow-array v40.0.0
[INFO] [stderr]     Checking rustls-webpki v0.101.3
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking rustls-webpki v0.100.1
[INFO] [stderr]    Compiling pyo3-macros-backend v0.18.3
[INFO] [stderr]     Checking clap v4.3.22
[INFO] [stderr]     Checking clap-verbosity-flag v2.0.1
[INFO] [stderr]     Checking webpki-roots v0.23.1
[INFO] [stderr]     Checking arrow-select v40.0.0
[INFO] [stderr]     Checking arrow-row v40.0.0
[INFO] [stderr]     Checking arrow-arith v40.0.0
[INFO] [stderr]     Checking arrow-cast v40.0.0
[INFO] [stderr]     Checking arrow-ord v40.0.0
[INFO] [stderr]     Checking arrow-string v40.0.0
[INFO] [stderr]    Compiling pyo3-macros v0.18.3
[INFO] [stderr]     Checking ureq v2.7.1
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking bytelines v2.4.0
[INFO] [stderr]     Checking arrow-ipc v40.0.0
[INFO] [stderr]     Checking arrow-csv v40.0.0
[INFO] [stderr]     Checking arrow-json v40.0.0
[INFO] [stderr]     Checking zstd v0.12.4
[INFO] [stderr]     Checking arrow v40.0.0
[INFO] [stderr]     Checking pyo3-log v0.8.3
[INFO] [stderr]     Checking lz4 v1.24.0
[INFO] [stderr]     Checking parquet v40.0.0
[INFO] [stderr]     Checking feco3 v0.5.0 (/opt/rustwide/workdir/crates/feco3)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/feco3/src/fec.rs:91:18
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn lines(&mut self) -> LineIter {
[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] 91 |     pub fn lines(&mut self) -> LineIter<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking feco3_python v0.5.0 (/opt/rustwide/workdir/crates/feco3_python)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/feco3/src/fec.rs:91:18
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn lines(&mut self) -> LineIter {
[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] 91 |     pub fn lines(&mut self) -> LineIter<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "1b3f2af219732721897d68c4f089ca740f87bcb0a1090e3b75bfc47ad07b4ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b3f2af219732721897d68c4f089ca740f87bcb0a1090e3b75bfc47ad07b4ec2", kill_on_drop: false }`
[INFO] [stdout] 1b3f2af219732721897d68c4f089ca740f87bcb0a1090e3b75bfc47ad07b4ec2
