[INFO] updating cached repository https://github.com/jdrivas/rlt [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/jdrivas/rlt [INFO] [stderr] 91f0f3e..5ce9f0d master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5ce9f0d96a49eaa3cad1cfe11c72b587355ff10a [INFO] checking jdrivas/rlt against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdrivas%2Frlt" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jdrivas/rlt on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jdrivas/rlt [INFO] finished tweaking git repo https://github.com/jdrivas/rlt [INFO] tweaked toml for git repo https://github.com/jdrivas/rlt written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/jdrivas/rlt already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 09094b7bf98bbf1972b5df08b0d7b0dcd3dfbabb0c9f9292dcc9f20a5f1f85f8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "09094b7bf98bbf1972b5df08b0d7b0dcd3dfbabb0c9f9292dcc9f20a5f1f85f8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking static_assertions v0.3.4 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking mp3-metadata v0.3.3 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking bitreader v0.3.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.11 [INFO] [stderr] Compiling proc-macro-error v0.4.11 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking metaflac v0.2.1 [INFO] [stderr] Checking puremp3 v0.1.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking mp4parse v0.11.2 [INFO] [stderr] Compiling lexical-core v0.6.2 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking num-format v0.4.0 [INFO] [stderr] Checking smallstr v0.1.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking id3 v0.5.0 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling terminfo v0.6.1 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling git-version-macro v0.3.4 [INFO] [stderr] Checking git-version v0.3.4 [INFO] [stderr] Compiling structopt-derive v0.4.4 [INFO] [stderr] Checking mortal v0.2.1 [INFO] [stderr] Checking structopt v0.3.11 [INFO] [stderr] Checking linefeed v0.6.0 [INFO] [stderr] Checking lt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/mp4.rs:1011:16 [INFO] [stderr] | [INFO] [stderr] 1011 | let (size, t) = read_box_header(buf); // t = fytp. [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/mp4.rs:1116:10 [INFO] [stderr] | [INFO] [stderr] 1116 | let (r, v, f) = read_version_flag(buf); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/mp4.rs:1116:13 [INFO] [stderr] | [INFO] [stderr] 1116 | let (r, v, f) = read_version_flag(buf); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/mp4.rs:1116:16 [INFO] [stderr] | [INFO] [stderr] 1116 | let (r, v, f) = read_version_flag(buf); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nb_v` [INFO] [stderr] --> src/mp4.rs:1136:21 [INFO] [stderr] | [INFO] [stderr] 1136 | let (_, nb_v, nb_f) = read_version_flag(buf); // this read 4 bytes of v/f. set to 0/0 [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_nb_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nb_f` [INFO] [stderr] --> src/mp4.rs:1136:27 [INFO] [stderr] | [INFO] [stderr] 1136 | let (_, nb_v, nb_f) = read_version_flag(buf); // this read 4 bytes of v/f. set to 0/0 [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_nb_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/mp4.rs:1142:18 [INFO] [stderr] | [INFO] [stderr] 1142 | let (v, _, d) = read_data_box(buf); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/mp4.rs:1011:16 [INFO] [stderr] | [INFO] [stderr] 1011 | let (size, t) = read_box_header(buf); // t = fytp. [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/mp4.rs:1116:10 [INFO] [stderr] | [INFO] [stderr] 1116 | let (r, v, f) = read_version_flag(buf); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/mp4.rs:1116:13 [INFO] [stderr] | [INFO] [stderr] 1116 | let (r, v, f) = read_version_flag(buf); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/mp4.rs:1116:16 [INFO] [stderr] | [INFO] [stderr] 1116 | let (r, v, f) = read_version_flag(buf); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nb_v` [INFO] [stderr] --> src/mp4.rs:1136:21 [INFO] [stderr] | [INFO] [stderr] 1136 | let (_, nb_v, nb_f) = read_version_flag(buf); // this read 4 bytes of v/f. set to 0/0 [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_nb_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nb_f` [INFO] [stderr] --> src/mp4.rs:1136:27 [INFO] [stderr] | [INFO] [stderr] 1136 | let (_, nb_v, nb_f) = read_version_flag(buf); // this read 4 bytes of v/f. set to 0/0 [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_nb_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/mp4.rs:1142:18 [INFO] [stderr] | [INFO] [stderr] 1142 | let (v, _, d) = read_data_box(buf); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `take_until` [INFO] [stderr] --> examples/nom.rs:3:33 [INFO] [stderr] | [INFO] [stderr] 3 | use nom::bytes::complete::{tag, take_until}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 54s [INFO] running `"docker" "inspect" "09094b7bf98bbf1972b5df08b0d7b0dcd3dfbabb0c9f9292dcc9f20a5f1f85f8"` [INFO] running `"docker" "rm" "-f" "09094b7bf98bbf1972b5df08b0d7b0dcd3dfbabb0c9f9292dcc9f20a5f1f85f8"` [INFO] [stdout] 09094b7bf98bbf1972b5df08b0d7b0dcd3dfbabb0c9f9292dcc9f20a5f1f85f8