[INFO] fetching crate h264-reader 0.5.0... [INFO] checking h264-reader-0.5.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate h264-reader 0.5.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate h264-reader 0.5.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate h264-reader 0.5.0 [INFO] finished tweaking crates.io crate h264-reader 0.5.0 [INFO] tweaked toml for crates.io crate h264-reader 0.5.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hex-slice v0.1.4 [INFO] [stderr] Downloaded four-cc v0.1.0 [INFO] [stderr] Downloaded mp4ra-rust v0.1.0 [INFO] [stderr] Downloaded mpeg4-audio-const v0.2.0 [INFO] [stderr] Downloaded rfc6381-codec v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bbc06ba1f447fc8fc0581ea869653bde75a6e1329c82b62b014fe09c59cf6264 [INFO] running `Command { std: "docker" "start" "-a" "bbc06ba1f447fc8fc0581ea869653bde75a6e1329c82b62b014fe09c59cf6264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbc06ba1f447fc8fc0581ea869653bde75a6e1329c82b62b014fe09c59cf6264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbc06ba1f447fc8fc0581ea869653bde75a6e1329c82b62b014fe09c59cf6264", kill_on_drop: false }` [INFO] [stdout] bbc06ba1f447fc8fc0581ea869653bde75a6e1329c82b62b014fe09c59cf6264 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8665b0d3e771e07ce6cd9eb55638af11f860454920be714def478292571935e3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8665b0d3e771e07ce6cd9eb55638af11f860454920be714def478292571935e3", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling semver v1.0.3 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking four-cc v0.1.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking mpeg4-audio-const v0.2.0 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking hex-slice v0.1.4 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking bitreader v0.3.4 [INFO] [stderr] Checking mp4ra-rust v0.1.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling hex-literal-impl v0.2.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking rfc6381-codec v0.1.0 [INFO] [stderr] Checking h264-reader v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking hex-literal v0.2.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stdout] warning: associated function is never used: `rfc6381` [INFO] [stdout] --> src/nal/sps.rs:982:8 [INFO] [stdout] | [INFO] [stdout] 982 | fn rfc6381(&self) -> rfc6381_codec::Codec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/nal/pps.rs:146:8 [INFO] [stdout] | [INFO] [stdout] 146 | fn read(r: &mut RbspBitReader<'_>, sps: &sps::SeqParameterSet, transform_8x8_mode_flag: bool) -> Result,PpsE... [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/nal/pps.rs:181:8 [INFO] [stdout] | [INFO] [stdout] 181 | fn read(r: &mut RbspBitReader<'_>, sps: &sps::SeqParameterSet) -> Result,PpsError> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stdout] warning: field is never read: `started` [INFO] [stdout] --> src/rbsp.rs:331:9 [INFO] [stdout] | [INFO] [stdout] 331 | started: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ended` [INFO] [stdout] --> src/rbsp.rs:332:9 [INFO] [stdout] | [INFO] [stdout] 332 | ended: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/nal/pps.rs:146:8 [INFO] [stdout] | [INFO] [stdout] 146 | fn read(r: &mut RbspBitReader<'_>, sps: &sps::SeqParameterSet, transform_8x8_mode_flag: bool) -> Result,PpsE... [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/nal/pps.rs:181:8 [INFO] [stdout] | [INFO] [stdout] 181 | fn read(r: &mut RbspBitReader<'_>, sps: &sps::SeqParameterSet) -> Result,PpsError> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.91s [INFO] running `Command { std: "docker" "inspect" "8665b0d3e771e07ce6cd9eb55638af11f860454920be714def478292571935e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8665b0d3e771e07ce6cd9eb55638af11f860454920be714def478292571935e3", kill_on_drop: false }` [INFO] [stdout] 8665b0d3e771e07ce6cd9eb55638af11f860454920be714def478292571935e3