[INFO] cloning repository https://github.com/t-shin-komae/rust-msh-v2-parser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/t-shin-komae/rust-msh-v2-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-shin-komae%2Frust-msh-v2-parser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-shin-komae%2Frust-msh-v2-parser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5030426ff343fa3b4d5d7322da48164559e63c09 [INFO] testing t-shin-komae/rust-msh-v2-parser against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-shin-komae%2Frust-msh-v2-parser" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/t-shin-komae/rust-msh-v2-parser on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/t-shin-komae/rust-msh-v2-parser [INFO] finished tweaking git repo https://github.com/t-shin-komae/rust-msh-v2-parser [INFO] tweaked toml for git repo https://github.com/t-shin-komae/rust-msh-v2-parser written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/t-shin-komae/rust-msh-v2-parser already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] e7408f57506e09d29ff8aa166c3c866f991df95bf091f6c48079ada7e27e77b1 [INFO] running `Command { std: "docker" "start" "-a" "e7408f57506e09d29ff8aa166c3c866f991df95bf091f6c48079ada7e27e77b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7408f57506e09d29ff8aa166c3c866f991df95bf091f6c48079ada7e27e77b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7408f57506e09d29ff8aa166c3c866f991df95bf091f6c48079ada7e27e77b1", kill_on_drop: false }` [INFO] [stdout] e7408f57506e09d29ff8aa166c3c866f991df95bf091f6c48079ada7e27e77b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] 5e93c141a20621b99c568d013f16dd6d398dd7ea5bc22fe378374a10ad5d0118 [INFO] running `Command { std: "docker" "start" "-a" "5e93c141a20621b99c568d013f16dd6d398dd7ea5bc22fe378374a10ad5d0118", kill_on_drop: false }` [INFO] [stderr] Compiling quoted-string v0.6.1 [INFO] [stderr] Compiling gmsh-v2-parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `iter` [INFO] [stdout] --> src/meshformat_parser.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | let mut iter = nextline.split_whitespace(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/meshformat_parser.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let mut iter = nextline.split_whitespace(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let mut lines:Vec<&str> = contents.lines().collect(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` 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 3.84s [INFO] running `Command { std: "docker" "inspect" "5e93c141a20621b99c568d013f16dd6d398dd7ea5bc22fe378374a10ad5d0118", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e93c141a20621b99c568d013f16dd6d398dd7ea5bc22fe378374a10ad5d0118", kill_on_drop: false }` [INFO] [stdout] 5e93c141a20621b99c568d013f16dd6d398dd7ea5bc22fe378374a10ad5d0118 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] a3086091daa6aa30e32b83562acbff7535ac184ebcea83f49ec437db0a9f166b [INFO] running `Command { std: "docker" "start" "-a" "a3086091daa6aa30e32b83562acbff7535ac184ebcea83f49ec437db0a9f166b", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `iter` [INFO] [stdout] --> src/meshformat_parser.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | let mut iter = nextline.split_whitespace(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/meshformat_parser.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let mut iter = nextline.split_whitespace(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gmsh-v2-parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `iter` [INFO] [stdout] --> src/meshformat_parser.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | let mut iter = nextline.split_whitespace(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let mut lines:Vec<&str> = contents.lines().collect(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/meshformat_parser.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let mut iter = nextline.split_whitespace(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_element_parser` [INFO] [stdout] --> src/element_parser.rs:108:8 [INFO] [stdout] | [INFO] [stdout] 108 | fn test_element_parser() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.66s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/gmsh_v2_parser-1d013f5fa90f5af2) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/gmsh_v2_parser-cfdbbb097747216d) [INFO] running `Command { std: "docker" "inspect" "a3086091daa6aa30e32b83562acbff7535ac184ebcea83f49ec437db0a9f166b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3086091daa6aa30e32b83562acbff7535ac184ebcea83f49ec437db0a9f166b", kill_on_drop: false }` [INFO] [stdout] a3086091daa6aa30e32b83562acbff7535ac184ebcea83f49ec437db0a9f166b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 1722786ef21b96c118d078fa6a4c5a1f63e891a76c6e2ad31f7fa364da8b751b [INFO] running `Command { std: "docker" "start" "-a" "1722786ef21b96c118d078fa6a4c5a1f63e891a76c6e2ad31f7fa364da8b751b", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `iter` [INFO] [stdout] [INFO] [stderr] --> src/meshformat_parser.rs:31:17 [INFO] [stdout] running 1 test [INFO] [stderr] | [INFO] [stderr] 31 | let mut iter = nextline.split_whitespace(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/meshformat_parser.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | let mut iter = nextline.split_whitespace(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `gmsh-v2-parser` (lib) generated 2 warnings [INFO] [stderr] warning: function is never used: `test_element_parser` [INFO] [stderr] --> src/element_parser.rs:108:8 [INFO] [stderr] | [INFO] [stderr] 108 | fn test_element_parser() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `gmsh-v2-parser` (lib test) generated 3 warnings (2 duplicates) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | let mut lines:Vec<&str> = contents.lines().collect(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `gmsh-v2-parser` (bin "gmsh-v2-parser" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gmsh_v2_parser-1d013f5fa90f5af2) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gmsh_v2_parser-cfdbbb097747216d) [INFO] [stdout] test element_parser::tests::test_element_parse_oneline ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests gmsh-v2-parser [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" "1722786ef21b96c118d078fa6a4c5a1f63e891a76c6e2ad31f7fa364da8b751b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1722786ef21b96c118d078fa6a4c5a1f63e891a76c6e2ad31f7fa364da8b751b", kill_on_drop: false }` [INFO] [stdout] 1722786ef21b96c118d078fa6a4c5a1f63e891a76c6e2ad31f7fa364da8b751b