[INFO] cloning repository https://github.com/ThrudPrimrose/glacier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThrudPrimrose/glacier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThrudPrimrose%2Fglacier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThrudPrimrose%2Fglacier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ab5614e3e2a3e917485f1f95e0f389980a6eda06
[INFO] testing ThrudPrimrose/glacier against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThrudPrimrose%2Fglacier" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ThrudPrimrose/glacier on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ThrudPrimrose/glacier
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/ThrudPrimrose/glacier
[INFO] tweaked toml for git repo https://github.com/ThrudPrimrose/glacier written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ThrudPrimrose/glacier already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded float-ord v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 7e9c79dc73eca2edd813027119e848728971346fcf56b32a70accda0d486d961
[INFO] running `Command { std: "docker" "start" "-a" "7e9c79dc73eca2edd813027119e848728971346fcf56b32a70accda0d486d961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e9c79dc73eca2edd813027119e848728971346fcf56b32a70accda0d486d961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e9c79dc73eca2edd813027119e848728971346fcf56b32a70accda0d486d961", kill_on_drop: false }`
[INFO] [stdout] 7e9c79dc73eca2edd813027119e848728971346fcf56b32a70accda0d486d961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 292bc6cbd206e4704e98dd8b9fc009d91f45e1dbad5fd97139b6f231d8eb9587
[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" "292bc6cbd206e4704e98dd8b9fc009d91f45e1dbad5fd97139b6f231d8eb9587", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling float-ord v0.3.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling glacier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `dy_inv`
[INFO] [stdout]   --> src/block.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let dy_inv: f32 = 1.0 / self.dy;
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dy_inv`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nyp2`
[INFO] [stdout]    --> src/block.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let nyp2 = self.ny + 2;
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_nyp2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.62s
[INFO] running `Command { std: "docker" "inspect" "292bc6cbd206e4704e98dd8b9fc009d91f45e1dbad5fd97139b6f231d8eb9587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "292bc6cbd206e4704e98dd8b9fc009d91f45e1dbad5fd97139b6f231d8eb9587", kill_on_drop: false }`
[INFO] [stdout] 292bc6cbd206e4704e98dd8b9fc009d91f45e1dbad5fd97139b6f231d8eb9587
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", 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] 9d95349275c4e1efb044d32205a6ffd23474d394f69c1d9a63d09d4850ab2547
[INFO] running `Command { std: "docker" "start" "-a" "9d95349275c4e1efb044d32205a6ffd23474d394f69c1d9a63d09d4850ab2547", kill_on_drop: false }`
[INFO] [stderr]    Compiling glacier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `dy_inv`
[INFO] [stdout]   --> src/block.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let dy_inv: f32 = 1.0 / self.dy;
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dy_inv`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nyp2`
[INFO] [stdout]    --> src/block.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let nyp2 = self.ny + 2;
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_nyp2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dy_inv`
[INFO] [stdout]   --> src/block.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let dy_inv: f32 = 1.0 / self.dy;
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dy_inv`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nyp2`
[INFO] [stdout]    --> src/block.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let nyp2 = self.ny + 2;
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_nyp2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "9d95349275c4e1efb044d32205a6ffd23474d394f69c1d9a63d09d4850ab2547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d95349275c4e1efb044d32205a6ffd23474d394f69c1d9a63d09d4850ab2547", kill_on_drop: false }`
[INFO] [stdout] 9d95349275c4e1efb044d32205a6ffd23474d394f69c1d9a63d09d4850ab2547
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0296b5f944a2d10e419e6412e72a51af28d56b3ebd1633b42ff2089950497ec
[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" "e0296b5f944a2d10e419e6412e72a51af28d56b3ebd1633b42ff2089950497ec", kill_on_drop: false }`
[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] [stderr] warning: unused variable: `dy_inv`
[INFO] [stderr]   --> src/block.rs:80:13
[INFO] [stderr]    |
[INFO] [stderr] 80 |         let dy_inv: f32 = 1.0 / self.dy;
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dy_inv`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nyp2`
[INFO] [stderr]    --> src/block.rs:157:13
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let nyp2 = self.ny + 2;
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_nyp2`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dy_inv`
[INFO] [stderr]   --> src/block.rs:80:13
[INFO] [stderr]    |
[INFO] [stderr] 80 |         let dy_inv: f32 = 1.0 / self.dy;
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_dy_inv`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nyp2`
[INFO] [stderr]    --> src/block.rs:157:13
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let nyp2 = self.ny + 2;
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_nyp2`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/glacier-62ba4d0a4ab9594b)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/glacier-bfcc38bac50fa370)
[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] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/integration-2f85977748c9f29d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::get_row ... ok
[INFO] [stdout] test tests::sanity_check ... ok
[INFO] [stdout] test tests::gitter_content ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests glacier
[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" "e0296b5f944a2d10e419e6412e72a51af28d56b3ebd1633b42ff2089950497ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0296b5f944a2d10e419e6412e72a51af28d56b3ebd1633b42ff2089950497ec", kill_on_drop: false }`
[INFO] [stdout] e0296b5f944a2d10e419e6412e72a51af28d56b3ebd1633b42ff2089950497ec