[INFO] cloning repository https://github.com/osullivryan/iron-trebuchet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/osullivryan/iron-trebuchet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fosullivryan%2Firon-trebuchet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fosullivryan%2Firon-trebuchet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0417f70e4b6c757ec9f7f3393e099d799934aea7
[INFO] checking osullivryan/iron-trebuchet against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fosullivryan%2Firon-trebuchet" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/osullivryan/iron-trebuchet on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/osullivryan/iron-trebuchet
[INFO] finished tweaking git repo https://github.com/osullivryan/iron-trebuchet
[INFO] tweaked toml for git repo https://github.com/osullivryan/iron-trebuchet written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/osullivryan/iron-trebuchet already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "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] cc62e7a3c962247d352d38d981fde004fbc7bcb53f44933e28c0df5651f7c873
[INFO] running `Command { std: "docker" "start" "-a" "cc62e7a3c962247d352d38d981fde004fbc7bcb53f44933e28c0df5651f7c873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc62e7a3c962247d352d38d981fde004fbc7bcb53f44933e28c0df5651f7c873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc62e7a3c962247d352d38d981fde004fbc7bcb53f44933e28c0df5651f7c873", kill_on_drop: false }`
[INFO] [stdout] cc62e7a3c962247d352d38d981fde004fbc7bcb53f44933e28c0df5651f7c873
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ab5d148d1fa501faf81a5a9dd15dcbe881723c7f628ab750d597aeaeeddb6d7
[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" "1ab5d148d1fa501faf81a5a9dd15dcbe881723c7f628ab750d597aeaeeddb6d7", kill_on_drop: false }`
[INFO] [stderr]     Checking iron_trebuchet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]  --> src/trebuchet_phases.rs:6:117
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let m11 = -1.0 * simulation_environment.projectile.proj_mass * simulation_environment.trebuchet.l_arm_lo.powi(2)
[INFO] [stdout]   |                                                                                                                     ^ help: add `;` here
[INFO] [stdout] 7 | }
[INFO] [stdout]   | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]  --> src/trebuchet_phases.rs:6:117
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let m11 = -1.0 * simulation_environment.projectile.proj_mass * simulation_environment.trebuchet.l_arm_lo.powi(2)
[INFO] [stdout]   |                                                                                                                     ^ help: add `;` here
[INFO] [stdout] 7 | }
[INFO] [stdout]   | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected the token `size`
[INFO] [stdout]  --> src/utilities.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 |     vec![0.0 size as usize]
[INFO] [stdout]   |             -^^^^ no rules expected this token in macro call
[INFO] [stdout]   |             |
[INFO] [stdout]   |             help: missing comma here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected the token `size`
[INFO] [stdout]  --> src/utilities.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 |     vec![0.0 size as usize]
[INFO] [stdout]   |             -^^^^ no rules expected this token in macro call
[INFO] [stdout]   |             |
[INFO] [stdout]   |             help: missing comma here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Solve` in this scope
[INFO] [stdout]  --> src/rk_45.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Solve for Simulation {
[INFO] [stdout]   |      ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `zeros1d`
[INFO] [stdout]  --> src/angle_conversions.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utilities::{zeros2d, zeros1d};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Solve` in this scope
[INFO] [stdout]  --> src/rk_45.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Solve for Simulation {
[INFO] [stdout]   |      ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `zeros1d`
[INFO] [stdout]  --> src/angle_conversions.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utilities::{zeros2d, zeros1d};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iron_trebuchet`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "1ab5d148d1fa501faf81a5a9dd15dcbe881723c7f628ab750d597aeaeeddb6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ab5d148d1fa501faf81a5a9dd15dcbe881723c7f628ab750d597aeaeeddb6d7", kill_on_drop: false }`
[INFO] [stdout] 1ab5d148d1fa501faf81a5a9dd15dcbe881723c7f628ab750d597aeaeeddb6d7