[INFO] fetching crate symphonia-format-isomp4 0.2.0...
[INFO] checking symphonia-format-isomp4-0.2.0 against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789
[INFO] extracting crate symphonia-format-isomp4 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate symphonia-format-isomp4 0.2.0 on toolchain 7b3565da729099dbe807466fcd118fb2815986e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate symphonia-format-isomp4 0.2.0
[INFO] finished tweaking crates.io crate symphonia-format-isomp4 0.2.0
[INFO] tweaked toml for crates.io crate symphonia-format-isomp4 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a23c897583ff932b5b3292e6e093474f0d9e2e3c1a775b87d54de39376fe7db1
[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" "a23c897583ff932b5b3292e6e093474f0d9e2e3c1a775b87d54de39376fe7db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a23c897583ff932b5b3292e6e093474f0d9e2e3c1a775b87d54de39376fe7db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a23c897583ff932b5b3292e6e093474f0d9e2e3c1a775b87d54de39376fe7db1", kill_on_drop: false }`
[INFO] [stdout] a23c897583ff932b5b3292e6e093474f0d9e2e3c1a775b87d54de39376fe7db1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ceed33c6479cf8dc94f17d60af2c74ab8e9bb963d4b86081fab1c02543cb9d51
[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" "ceed33c6479cf8dc94f17d60af2c74ab8e9bb963d4b86081fab1c02543cb9d51", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking symphonia-core v0.2.0
[INFO] [stderr]     Checking symphonia-metadata v0.2.0
[INFO] [stderr]     Checking symphonia-format-isomp4 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.25s
[INFO] running `Command { std: "docker" "inspect" "ceed33c6479cf8dc94f17d60af2c74ab8e9bb963d4b86081fab1c02543cb9d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceed33c6479cf8dc94f17d60af2c74ab8e9bb963d4b86081fab1c02543cb9d51", kill_on_drop: false }`
[INFO] [stdout] ceed33c6479cf8dc94f17d60af2c74ab8e9bb963d4b86081fab1c02543cb9d51