[INFO] cloning repository https://github.com/salty-max/seabed_security
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/salty-max/seabed_security" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsalty-max%2Fseabed_security", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsalty-max%2Fseabed_security'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] edd1afb3f073c41d30f62e47c9362f8d80b094a4
[INFO] checking salty-max/seabed_security against try#0e1f5e292c80a395d02835ac656d141e992caf89 for pr-145605
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsalty-max%2Fseabed_security" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/salty-max/seabed_security
[INFO] finished tweaking git repo https://github.com/salty-max/seabed_security
[INFO] tweaked toml for git repo https://github.com/salty-max/seabed_security written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/salty-max/seabed_security on toolchain 0e1f5e292c80a395d02835ac656d141e992caf89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e1f5e292c80a395d02835ac656d141e992caf89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/salty-max/seabed_security 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" "+0e1f5e292c80a395d02835ac656d141e992caf89" "fetch" "--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
[ERROR] error running command: no output for 300 seconds
[INFO] checking salty-max/seabed_security against try#0e1f5e292c80a395d02835ac656d141e992caf89 for pr-145605
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsalty-max%2Fseabed_security" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/salty-max/seabed_security
[INFO] finished tweaking git repo https://github.com/salty-max/seabed_security
[INFO] tweaked toml for git repo https://github.com/salty-max/seabed_security written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/salty-max/seabed_security on toolchain 0e1f5e292c80a395d02835ac656d141e992caf89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e1f5e292c80a395d02835ac656d141e992caf89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/salty-max/seabed_security 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" "+0e1f5e292c80a395d02835ac656d141e992caf89" "fetch" "--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: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+0e1f5e292c80a395d02835ac656d141e992caf89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 154aad06f63ca11ef66afdcbd579cb05f0aaa7264ebb85fd630b95fa0abe9a5b
[INFO] running `Command { std: "docker" "start" "-a" "154aad06f63ca11ef66afdcbd579cb05f0aaa7264ebb85fd630b95fa0abe9a5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "154aad06f63ca11ef66afdcbd579cb05f0aaa7264ebb85fd630b95fa0abe9a5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "154aad06f63ca11ef66afdcbd579cb05f0aaa7264ebb85fd630b95fa0abe9a5b", kill_on_drop: false }`
[INFO] [stdout] 154aad06f63ca11ef66afdcbd579cb05f0aaa7264ebb85fd630b95fa0abe9a5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+0e1f5e292c80a395d02835ac656d141e992caf89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f54f66fbee382140104a6d81a9b00419d61754da850f0088ee9b89fb34a3e048
[INFO] running `Command { std: "docker" "start" "-a" "f54f66fbee382140104a6d81a9b00419d61754da850f0088ee9b89fb34a3e048", kill_on_drop: false }`
[INFO] [stderr]     Checking seabed_security v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `color` is never read
[INFO] [stdout]  --> src/creature.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Creature {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 3 |     pub id: usize,
[INFO] [stdout] 4 |     pub color: i8,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Creature` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `color` is never read
[INFO] [stdout]  --> src/creature.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Creature {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 3 |     pub id: usize,
[INFO] [stdout] 4 |     pub color: i8,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Creature` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `emergency`, `battery`, and `is_foe` are never read
[INFO] [stdout]   --> src/drone.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Drone {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  8 |     pub emergency: u8,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]  9 |     pub battery: u8,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 10 |     pub is_foe: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Drone` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `emergency`, `battery`, and `is_foe` are never read
[INFO] [stdout]   --> src/drone.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Drone {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  8 |     pub emergency: u8,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]  9 |     pub battery: u8,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 10 |     pub is_foe: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Drone` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "f54f66fbee382140104a6d81a9b00419d61754da850f0088ee9b89fb34a3e048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54f66fbee382140104a6d81a9b00419d61754da850f0088ee9b89fb34a3e048", kill_on_drop: false }`
[INFO] [stdout] f54f66fbee382140104a6d81a9b00419d61754da850f0088ee9b89fb34a3e048