[INFO] cloning repository https://github.com/sortalongo/gas_sim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sortalongo/gas_sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsortalongo%2Fgas_sim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsortalongo%2Fgas_sim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] decc77477631efe552f03baa660036fbeb906e93
[INFO] testing sortalongo/gas_sim against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsortalongo%2Fgas_sim" "/workspace/builds/worker-78/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-78/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sortalongo/gas_sim on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sortalongo/gas_sim
[INFO] finished tweaking git repo https://github.com/sortalongo/gas_sim
[INFO] tweaked toml for git repo https://github.com/sortalongo/gas_sim written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] crate git repo https://github.com/sortalongo/gas_sim already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ed1f1b99285b9acb4e5d675b0f700ecb1fae87d416bbf12142c249bea29f6e7
[INFO] running `Command { std: "docker" "start" "-a" "6ed1f1b99285b9acb4e5d675b0f700ecb1fae87d416bbf12142c249bea29f6e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ed1f1b99285b9acb4e5d675b0f700ecb1fae87d416bbf12142c249bea29f6e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ed1f1b99285b9acb4e5d675b0f700ecb1fae87d416bbf12142c249bea29f6e7", kill_on_drop: false }`
[INFO] [stdout] 6ed1f1b99285b9acb4e5d675b0f700ecb1fae87d416bbf12142c249bea29f6e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5f3ead21245e3bd8a35b9a4edce99c964b6b52f4301a9dd871dddea4326ecff
[INFO] running `Command { std: "docker" "start" "-a" "e5f3ead21245e3bd8a35b9a4edce99c964b6b52f4301a9dd871dddea4326ecff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling libc v0.1.10
[INFO] [stderr]    Compiling winapi v0.2.4
[INFO] [stderr]    Compiling log v0.3.2
[INFO] [stderr]    Compiling advapi32-sys v0.1.2
[INFO] [stderr]    Compiling fern v0.3.5
[INFO] [stderr]    Compiling rand v0.3.11
[INFO] [stderr]    Compiling particles v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `FloatOps`
[INFO] [stdout]  --> src/space.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{custom_float, FloatOps, Particle, Time};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.80s
[INFO] running `Command { std: "docker" "inspect" "e5f3ead21245e3bd8a35b9a4edce99c964b6b52f4301a9dd871dddea4326ecff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5f3ead21245e3bd8a35b9a4edce99c964b6b52f4301a9dd871dddea4326ecff", kill_on_drop: false }`
[INFO] [stdout] e5f3ead21245e3bd8a35b9a4edce99c964b6b52f4301a9dd871dddea4326ecff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90aa05c09a8ede651a4f16f3120145b5385397a5af24ea4d310a623264d95803
[INFO] running `Command { std: "docker" "start" "-a" "90aa05c09a8ede651a4f16f3120145b5385397a5af24ea4d310a623264d95803", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling quickcheck v0.2.24
[INFO] [stdout] warning: unused import: `FloatOps`
[INFO] [stdout]  --> src/space.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{custom_float, FloatOps, Particle, Time};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling particles v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `FloatOps`
[INFO] [stdout]  --> src/space.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{custom_float, FloatOps, Particle, Time};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bounds`, `SpaceVec`
[INFO] [stdout]   --> src/space_box.rs:97:58
[INFO] [stdout]    |
[INFO] [stdout] 97 |   use super::super::{Collision, Particle, Space, Vector, SpaceVec, Bounds, Time};
[INFO] [stdout]    |                                                          ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/space_box.rs:121:13
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let l = ((TOP_RIGHT.0).1 - P1.r);
[INFO] [stdout]     |             ^                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 121 -     let l = ((TOP_RIGHT.0).1 - P1.r);
[INFO] [stdout] 121 +     let l = (TOP_RIGHT.0).1 - P1.r;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Space`
[INFO] [stdout]   --> src/space_vec.rs:95:32
[INFO] [stdout]    |
[INFO] [stdout] 95 |   use super::super::{Particle, Space, Vector};
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "90aa05c09a8ede651a4f16f3120145b5385397a5af24ea4d310a623264d95803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90aa05c09a8ede651a4f16f3120145b5385397a5af24ea4d310a623264d95803", kill_on_drop: false }`
[INFO] [stdout] 90aa05c09a8ede651a4f16f3120145b5385397a5af24ea4d310a623264d95803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84555d81703ea96909d99d68fa03089d94bda7f54b7ee9be209ed6bc39a6341b
[INFO] running `Command { std: "docker" "start" "-a" "84555d81703ea96909d99d68fa03089d94bda7f54b7ee9be209ed6bc39a6341b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `FloatOps`
[INFO] [stderr]  --> src/space.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::{custom_float, FloatOps, Particle, Time};
[INFO] [stderr]   |                           ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `particles` (lib) generated 1 warning
[INFO] [stderr] warning: unused imports: `Bounds`, `SpaceVec`
[INFO] [stderr]   --> src/space_box.rs:97:58
[INFO] [stderr]    |
[INFO] [stderr] 97 |   use super::super::{Collision, Particle, Space, Vector, SpaceVec, Bounds, Time};
[INFO] [stderr]    |                                                          ^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/space_box.rs:121:13
[INFO] [stderr]     |
[INFO] [stderr] 121 |     let l = ((TOP_RIGHT.0).1 - P1.r);
[INFO] [stderr]     |             ^                      ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 121 -     let l = ((TOP_RIGHT.0).1 - P1.r);
[INFO] [stderr] 121 +     let l = (TOP_RIGHT.0).1 - P1.r;
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Space`
[INFO] [stderr]   --> src/space_vec.rs:95:32
[INFO] [stderr]    |
[INFO] [stderr] 95 |   use super::super::{Particle, Space, Vector};
[INFO] [stderr]    |                                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `particles` (lib test) generated 4 warnings (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 36.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/particles-2ec550239345fb22)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test bounded_rand::tests::vector_is_bounded ... ok
[INFO] [stdout] test bounded_rand::tests::custom_float_can_be_constant ... ok
[INFO] [stdout] test particle::tests::bounce_symmetrical_particles ... ok
[INFO] [stdout] test particle::tests::impact_time_symmetrical_partices ... ok
[INFO] [stdout] test space_box::tests::particles_collide_before_wall ... ok
[INFO] [stdout] test particle::tests::quadratic_formula_simple ... ok
[INFO] [stdout] test space_box::tests::single_particle_hits_wall ... ok
[INFO] [stdout] test space_vec::tests::two_particles_yield_one_pair ... ok
[INFO] [stdout] test bounded_rand::tests::custom_float_is_bounded ... ok
[INFO] [stdout] test cartesian_iter::tests::length_is_2_choose_l ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/particles-408ba9b9bcab82c9)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests particles
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "84555d81703ea96909d99d68fa03089d94bda7f54b7ee9be209ed6bc39a6341b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84555d81703ea96909d99d68fa03089d94bda7f54b7ee9be209ed6bc39a6341b", kill_on_drop: false }`
[INFO] [stdout] 84555d81703ea96909d99d68fa03089d94bda7f54b7ee9be209ed6bc39a6341b