[INFO] fetching crate mp4ameta_proc 0.6.0...
[INFO] checking mp4ameta_proc-0.6.0 against try#38c2997544af84fe301d600d6896397738163002 for pr-154205-1
[INFO] extracting crate mp4ameta_proc 0.6.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mp4ameta_proc 0.6.0
[INFO] finished tweaking crates.io crate mp4ameta_proc 0.6.0
[INFO] tweaked toml for crates.io crate mp4ameta_proc 0.6.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mp4ameta_proc 0.6.0 on toolchain 38c2997544af84fe301d600d6896397738163002
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "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" "+38c2997544af84fe301d600d6896397738163002" "generate-lockfile" "--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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82276ab7ba24f21170f15038bd85e5a0109547c48834f59aa03935fa6ec66a8c
[INFO] running `Command { std: "docker" "start" "-a" "82276ab7ba24f21170f15038bd85e5a0109547c48834f59aa03935fa6ec66a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82276ab7ba24f21170f15038bd85e5a0109547c48834f59aa03935fa6ec66a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82276ab7ba24f21170f15038bd85e5a0109547c48834f59aa03935fa6ec66a8c", kill_on_drop: false }`
[INFO] [stdout] 82276ab7ba24f21170f15038bd85e5a0109547c48834f59aa03935fa6ec66a8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27d55d92dc065479308c7defa452122d67ec09a8a43bbab6b3133f776a4ec8ab
[INFO] running `Command { std: "docker" "start" "-a" "27d55d92dc065479308c7defa452122d67ec09a8a43bbab6b3133f776a4ec8ab", kill_on_drop: false }`
[INFO] [stderr]     Checking mp4ameta_proc v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr] [FMTARGS] {"crate":"mp4ameta_proc","loc":"src/lib.rs:21:29","p":1,"ph":1,"wa":0,"pa":0,"a":1,"pos":1,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16}
[INFO] [stderr] [FMTARGS] {"crate":"mp4ameta_proc","loc":"src/lib.rs:34:19","p":2,"ph":1,"wa":0,"pa":0,"a":1,"pos":1,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16}
[INFO] [stderr] [FMTARGS] {"crate":"mp4ameta_proc","loc":"src/lib.rs:46:8","p":24,"ph":23,"wa":0,"pa":0,"a":5,"pos":0,"named":5,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":5,"a_opt":5,"sz_no_dedup":80,"sz_old":80,"sz_opt":80}
[INFO] [stderr] [FMTARGS] {"crate":"mp4ameta_proc","loc":"src/lib.rs:103:8","p":55,"ph":54,"wa":0,"pa":0,"a":7,"pos":0,"named":7,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":7,"a_opt":7,"sz_no_dedup":112,"sz_old":112,"sz_opt":112}
[INFO] [stderr] [FMTARGS] {"crate":"mp4ameta_proc","loc":"src/lib.rs:184:8","p":14,"ph":13,"wa":0,"pa":0,"a":5,"pos":0,"named":5,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":5,"a_opt":5,"sz_no_dedup":80,"sz_old":80,"sz_opt":80}
[INFO] [stderr] [FMTARGS] {"crate":"mp4ameta_proc","loc":"src/lib.rs:222:8","p":16,"ph":15,"wa":0,"pa":0,"a":5,"pos":0,"named":5,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":5,"a_opt":5,"sz_no_dedup":80,"sz_old":80,"sz_opt":80}
[INFO] [stderr] [FMTARGS] {"crate":"mp4ameta_proc","loc":"src/lib.rs:258:8","p":16,"ph":15,"wa":0,"pa":0,"a":5,"pos":0,"named":5,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":5,"a_opt":5,"sz_no_dedup":80,"sz_old":80,"sz_opt":80}
[INFO] [stderr] [FMTARGS] {"crate":"mp4ameta_proc","loc":"src/lib.rs:21:29","p":1,"ph":1,"wa":0,"pa":0,"a":1,"pos":1,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16}
[INFO] [stderr] [FMTARGS] {"crate":"mp4ameta_proc","loc":"src/lib.rs:34:19","p":2,"ph":1,"wa":0,"pa":0,"a":1,"pos":1,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16}
[INFO] [stderr] [FMTARGS] {"crate":"mp4ameta_proc","loc":"src/lib.rs:46:8","p":24,"ph":23,"wa":0,"pa":0,"a":5,"pos":0,"named":5,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":5,"a_opt":5,"sz_no_dedup":80,"sz_old":80,"sz_opt":80}
[INFO] [stderr] [FMTARGS] {"crate":"mp4ameta_proc","loc":"src/lib.rs:103:8","p":55,"ph":54,"wa":0,"pa":0,"a":7,"pos":0,"named":7,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":7,"a_opt":7,"sz_no_dedup":112,"sz_old":112,"sz_opt":112}
[INFO] [stderr] [FMTARGS] {"crate":"mp4ameta_proc","loc":"src/lib.rs:184:8","p":14,"ph":13,"wa":0,"pa":0,"a":5,"pos":0,"named":5,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":5,"a_opt":5,"sz_no_dedup":80,"sz_old":80,"sz_opt":80}
[INFO] [stderr] [FMTARGS] {"crate":"mp4ameta_proc","loc":"src/lib.rs:222:8","p":16,"ph":15,"wa":0,"pa":0,"a":5,"pos":0,"named":5,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":5,"a_opt":5,"sz_no_dedup":80,"sz_old":80,"sz_opt":80}
[INFO] [stderr] [FMTARGS] {"crate":"mp4ameta_proc","loc":"src/lib.rs:258:8","p":16,"ph":15,"wa":0,"pa":0,"a":5,"pos":0,"named":5,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":5,"a_opt":5,"sz_no_dedup":80,"sz_old":80,"sz_opt":80}
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "27d55d92dc065479308c7defa452122d67ec09a8a43bbab6b3133f776a4ec8ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27d55d92dc065479308c7defa452122d67ec09a8a43bbab6b3133f776a4ec8ab", kill_on_drop: false }`
[INFO] [stdout] 27d55d92dc065479308c7defa452122d67ec09a8a43bbab6b3133f776a4ec8ab