[INFO] updating cached repository https://github.com/rightfold/lobstar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29ea03082c08ed9a461c7477a67e37d17e433e6e
[INFO] testing rightfold/lobstar against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frightfold%2Flobstar" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rightfold/lobstar on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rightfold/lobstar
[INFO] finished tweaking git repo https://github.com/rightfold/lobstar
[INFO] tweaked toml for git repo https://github.com/rightfold/lobstar written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/rightfold/lobstar already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 363d11250d80a009361e3b3f5ad647cbb6f3b2b51066e8ff7dbbf7a8802e8f2c
[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" "363d11250d80a009361e3b3f5ad647cbb6f3b2b51066e8ff7dbbf7a8802e8f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "363d11250d80a009361e3b3f5ad647cbb6f3b2b51066e8ff7dbbf7a8802e8f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "363d11250d80a009361e3b3f5ad647cbb6f3b2b51066e8ff7dbbf7a8802e8f2c", kill_on_drop: false }`
[INFO] [stdout] 363d11250d80a009361e3b3f5ad647cbb6f3b2b51066e8ff7dbbf7a8802e8f2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16c8c8d762a459273e1c27af683d1757aaf6d8047dcc4d1e0f0b992ba16a585b
[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" "16c8c8d762a459273e1c27af683d1757aaf6d8047dcc4d1e0f0b992ba16a585b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lobstar v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `C4` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let C4 = 261.6256;
[INFO] [stdout]    |         ^^ help: convert the identifier to snake case (notice the capitalization): `c4`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D4` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let D4 = 293.6648;
[INFO] [stdout]    |         ^^ help: convert the identifier to snake case: `d4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `E4` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let E4 = 329.6276;
[INFO] [stdout]    |         ^^ help: convert the identifier to snake case: `e4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tickA` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let tickA = tick(D4).shift(1.8);
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `tick_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tickB` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let tickB = tick(D4).shift(2.0);
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `tick_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tickC` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let tickC = tick(D4).shift(2.2);
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `tick_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tickD` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let tickD = tick(E4).shift(2.4);
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `tick_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tickE` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let tickE = tick(E4).shift(2.6);
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `tick_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tickF` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let tickF = tick(E4).shift(2.8);
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `tick_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "16c8c8d762a459273e1c27af683d1757aaf6d8047dcc4d1e0f0b992ba16a585b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c8c8d762a459273e1c27af683d1757aaf6d8047dcc4d1e0f0b992ba16a585b", kill_on_drop: false }`
[INFO] [stdout] 16c8c8d762a459273e1c27af683d1757aaf6d8047dcc4d1e0f0b992ba16a585b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d4a5387c033ba1b0347663a17c1d9d8fdedf97b39c8ea1d9920d3acc8ac4850
[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" "5d4a5387c033ba1b0347663a17c1d9d8fdedf97b39c8ea1d9920d3acc8ac4850", kill_on_drop: false }`
[INFO] [stderr]    Compiling lobstar v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `C4` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let C4 = 261.6256;
[INFO] [stdout]    |         ^^ help: convert the identifier to snake case (notice the capitalization): `c4`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D4` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let D4 = 293.6648;
[INFO] [stdout]    |         ^^ help: convert the identifier to snake case: `d4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `E4` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let E4 = 329.6276;
[INFO] [stdout]    |         ^^ help: convert the identifier to snake case: `e4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tickA` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let tickA = tick(D4).shift(1.8);
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `tick_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tickB` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let tickB = tick(D4).shift(2.0);
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `tick_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tickC` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let tickC = tick(D4).shift(2.2);
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `tick_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tickD` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let tickD = tick(E4).shift(2.4);
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `tick_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tickE` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let tickE = tick(E4).shift(2.6);
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `tick_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tickF` should have a snake case name
[INFO] [stdout]   --> src/bin/lobstar.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let tickF = tick(E4).shift(2.8);
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `tick_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "5d4a5387c033ba1b0347663a17c1d9d8fdedf97b39c8ea1d9920d3acc8ac4850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d4a5387c033ba1b0347663a17c1d9d8fdedf97b39c8ea1d9920d3acc8ac4850", kill_on_drop: false }`
[INFO] [stdout] 5d4a5387c033ba1b0347663a17c1d9d8fdedf97b39c8ea1d9920d3acc8ac4850
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6abaad3495841d62e30f51520926393421f58d1892ac1d4184aca6a2a224753b
[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" "6abaad3495841d62e30f51520926393421f58d1892ac1d4184aca6a2a224753b", kill_on_drop: false }`
[INFO] [stderr] warning: variable `C4` should have a snake case name
[INFO] [stderr]   --> src/bin/lobstar.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let C4 = 261.6256;
[INFO] [stderr]    |         ^^ help: convert the identifier to snake case (notice the capitalization): `c4`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `D4` should have a snake case name
[INFO] [stderr]   --> src/bin/lobstar.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let D4 = 293.6648;
[INFO] [stderr]    |         ^^ help: convert the identifier to snake case: `d4`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `E4` should have a snake case name
[INFO] [stderr]   --> src/bin/lobstar.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let E4 = 329.6276;
[INFO] [stderr]    |         ^^ help: convert the identifier to snake case: `e4`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `tickA` should have a snake case name
[INFO] [stderr]   --> src/bin/lobstar.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let tickA = tick(D4).shift(1.8);
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `tick_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `tickB` should have a snake case name
[INFO] [stderr]   --> src/bin/lobstar.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let tickB = tick(D4).shift(2.0);
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `tick_b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `tickC` should have a snake case name
[INFO] [stderr]   --> src/bin/lobstar.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let tickC = tick(D4).shift(2.2);
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `tick_c`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `tickD` should have a snake case name
[INFO] [stderr]   --> src/bin/lobstar.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let tickD = tick(E4).shift(2.4);
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `tick_d`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `tickE` should have a snake case name
[INFO] [stderr]   --> src/bin/lobstar.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let tickE = tick(E4).shift(2.6);
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `tick_e`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `tickF` should have a snake case name
[INFO] [stderr]   --> src/bin/lobstar.rs:53:9
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let tickF = tick(E4).shift(2.8);
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `tick_f`
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lobstar-8075239db4f2d591
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lobstar-9dd9d3597b5c3540
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests lobstar
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6abaad3495841d62e30f51520926393421f58d1892ac1d4184aca6a2a224753b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6abaad3495841d62e30f51520926393421f58d1892ac1d4184aca6a2a224753b", kill_on_drop: false }`
[INFO] [stdout] 6abaad3495841d62e30f51520926393421f58d1892ac1d4184aca6a2a224753b