[INFO] fetching crate mp4-merge 0.1.10...
[INFO] checking mp4-merge-0.1.10 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate mp4-merge 0.1.10 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate mp4-merge 0.1.10 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mp4-merge 0.1.10
[INFO] finished tweaking crates.io crate mp4-merge 0.1.10
[INFO] tweaked toml for crates.io crate mp4-merge 0.1.10 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate mp4-merge 0.1.10 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded filetime_creation v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 349e9c1380d9b39234fd6e30ffde30fd2c946dcf2cd1a4ceee890c652637925d
[INFO] running `Command { std: "docker" "start" "-a" "349e9c1380d9b39234fd6e30ffde30fd2c946dcf2cd1a4ceee890c652637925d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "349e9c1380d9b39234fd6e30ffde30fd2c946dcf2cd1a4ceee890c652637925d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "349e9c1380d9b39234fd6e30ffde30fd2c946dcf2cd1a4ceee890c652637925d", kill_on_drop: false }`
[INFO] [stdout] 349e9c1380d9b39234fd6e30ffde30fd2c946dcf2cd1a4ceee890c652637925d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8ad1314e2a1bbf104c5e752bbd756084d3a785806b1354c91616af34e181e49
[INFO] running `Command { std: "docker" "start" "-a" "d8ad1314e2a1bbf104c5e752bbd756084d3a785806b1354c91616af34e181e49", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking filetime_creation v0.2.0
[INFO] [stderr]     Checking mp4-merge v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "d8ad1314e2a1bbf104c5e752bbd756084d3a785806b1354c91616af34e181e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ad1314e2a1bbf104c5e752bbd756084d3a785806b1354c91616af34e181e49", kill_on_drop: false }`
[INFO] [stdout] d8ad1314e2a1bbf104c5e752bbd756084d3a785806b1354c91616af34e181e49
[INFO] checking mp4-merge-0.1.10 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate mp4-merge 0.1.10 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate mp4-merge 0.1.10 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mp4-merge 0.1.10
[INFO] finished tweaking crates.io crate mp4-merge 0.1.10
[INFO] tweaked toml for crates.io crate mp4-merge 0.1.10 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate mp4-merge 0.1.10 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d8d5b671f9284c23a23c36d87e6e5565df1f50997323da0a89c3ec069da2bbd
[INFO] running `Command { std: "docker" "start" "-a" "8d8d5b671f9284c23a23c36d87e6e5565df1f50997323da0a89c3ec069da2bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d8d5b671f9284c23a23c36d87e6e5565df1f50997323da0a89c3ec069da2bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d8d5b671f9284c23a23c36d87e6e5565df1f50997323da0a89c3ec069da2bbd", kill_on_drop: false }`
[INFO] [stdout] 8d8d5b671f9284c23a23c36d87e6e5565df1f50997323da0a89c3ec069da2bbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a0a3180f4440ff8758e30ccc5bcef2c46065db2cb290cc20e4842fd0dac00ef
[INFO] running `Command { std: "docker" "start" "-a" "8a0a3180f4440ff8758e30ccc5bcef2c46065db2cb290cc20e4842fd0dac00ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking filetime_creation v0.2.0
[INFO] [stderr]     Checking mp4-merge v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "8a0a3180f4440ff8758e30ccc5bcef2c46065db2cb290cc20e4842fd0dac00ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a0a3180f4440ff8758e30ccc5bcef2c46065db2cb290cc20e4842fd0dac00ef", kill_on_drop: false }`
[INFO] [stdout] 8a0a3180f4440ff8758e30ccc5bcef2c46065db2cb290cc20e4842fd0dac00ef