[INFO] cloning repository https://github.com/s-balu/sim_params
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/s-balu/sim_params" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-balu%2Fsim_params", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-balu%2Fsim_params'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 145ad2136c11fdced03d8c9664fd97290d0b5bf1
[INFO] checking s-balu/sim_params against master#e08b80c0fb7667bdcd040761891701e576c42ec8 for pr-129021
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-balu%2Fsim_params" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/s-balu/sim_params on toolchain e08b80c0fb7667bdcd040761891701e576c42ec8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/s-balu/sim_params
[INFO] finished tweaking git repo https://github.com/s-balu/sim_params
[INFO] tweaked toml for git repo https://github.com/s-balu/sim_params written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/s-balu/sim_params 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" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking s-balu/sim_params against try#f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 for pr-129021
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-balu%2Fsim_params" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/s-balu/sim_params on toolchain f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/s-balu/sim_params
[INFO] finished tweaking git repo https://github.com/s-balu/sim_params
[INFO] tweaked toml for git repo https://github.com/s-balu/sim_params written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/s-balu/sim_params 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" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 941fb7e79204e3cb182d722a682b187a67e9854010c9576df8838e415b8822b9
[INFO] running `Command { std: "docker" "start" "-a" "941fb7e79204e3cb182d722a682b187a67e9854010c9576df8838e415b8822b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "941fb7e79204e3cb182d722a682b187a67e9854010c9576df8838e415b8822b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941fb7e79204e3cb182d722a682b187a67e9854010c9576df8838e415b8822b9", kill_on_drop: false }`
[INFO] [stdout] 941fb7e79204e3cb182d722a682b187a67e9854010c9576df8838e415b8822b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23671c8afca56e8474a90c668f13b8f68852a8c66aff23394d8c05225600d8d3
[INFO] running `Command { std: "docker" "start" "-a" "23671c8afca56e8474a90c668f13b8f68852a8c66aff23394d8c05225600d8d3", kill_on_drop: false }`
[INFO] [stderr]     Checking sim_params v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]   --> src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let L = &args[1].parse::<f64>().unwrap();
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `l`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let N = &args[2].parse::<f64>().unwrap();
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `_H0` should have a snake case name
[INFO] [stdout]   --> src/main.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let _H0: f64 = H0  * 1000.0 / (1e6 * METRES_PER_PC); // this is in SI now.
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `_h0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Planck2020` should have a snake case name
[INFO] [stdout]  --> src/cosmology.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod Planck2020;
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `planck2020`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Om0` should have an upper case name
[INFO] [stdout]  --> src/cosmology/Planck2020.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const Om0: f64 = 0.30966; // density of non-relativistic matter in units of the critical density at z=0.
[INFO] [stdout]   |           ^^^ help: convert the identifier to upper case: `OM0`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]   --> src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let L = &args[1].parse::<f64>().unwrap();
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `l`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let N = &args[2].parse::<f64>().unwrap();
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `_H0` should have a snake case name
[INFO] [stdout]   --> src/main.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let _H0: f64 = H0  * 1000.0 / (1e6 * METRES_PER_PC); // this is in SI now.
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `_h0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Planck2020` should have a snake case name
[INFO] [stdout]  --> src/cosmology.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod Planck2020;
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `planck2020`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Om0` should have an upper case name
[INFO] [stdout]  --> src/cosmology/Planck2020.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const Om0: f64 = 0.30966; // density of non-relativistic matter in units of the critical density at z=0.
[INFO] [stdout]   |           ^^^ help: convert the identifier to upper case: `OM0`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "23671c8afca56e8474a90c668f13b8f68852a8c66aff23394d8c05225600d8d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23671c8afca56e8474a90c668f13b8f68852a8c66aff23394d8c05225600d8d3", kill_on_drop: false }`
[INFO] [stdout] 23671c8afca56e8474a90c668f13b8f68852a8c66aff23394d8c05225600d8d3