[INFO] cloning repository https://github.com/Gadiguibou/pig_latin_converter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gadiguibou/pig_latin_converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGadiguibou%2Fpig_latin_converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGadiguibou%2Fpig_latin_converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f2c34ade1366a59b473b013a709f22989c98f63
[INFO] testing Gadiguibou/pig_latin_converter against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGadiguibou%2Fpig_latin_converter" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Gadiguibou/pig_latin_converter 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/Gadiguibou/pig_latin_converter
[INFO] finished tweaking git repo https://github.com/Gadiguibou/pig_latin_converter
[INFO] tweaked toml for git repo https://github.com/Gadiguibou/pig_latin_converter written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Gadiguibou/pig_latin_converter 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f72381d4e6073a3b9668bbbba823997bfc224fd4b20f952a95e380c3bd12c272
[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" "f72381d4e6073a3b9668bbbba823997bfc224fd4b20f952a95e380c3bd12c272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f72381d4e6073a3b9668bbbba823997bfc224fd4b20f952a95e380c3bd12c272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f72381d4e6073a3b9668bbbba823997bfc224fd4b20f952a95e380c3bd12c272", kill_on_drop: false }`
[INFO] [stdout] f72381d4e6073a3b9668bbbba823997bfc224fd4b20f952a95e380c3bd12c272
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 9426b8728a91def5b2d9b4bcdb8a61c159a17ada61882b1bc5bf4afed5d146e3
[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" "9426b8728a91def5b2d9b4bcdb8a61c159a17ada61882b1bc5bf4afed5d146e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pig_latin_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]   --> src/main.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |             'a' | 'e' | 'i' | 'o' | 'u' | 'A' | 'E' | 'I' | 'O' | 'U' => {
[INFO] [stdout]    |             --- this range overlaps on `'a'`
[INFO] [stdout] ...
[INFO] [stdout] 22 |             'a'..='z' | 'A'..='Z' => format!("-{}ay", c.to_lowercase()),
[INFO] [stdout]    |             ^^^^^^^^^ overlapping patterns
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]   --> src/main.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 18 |             'a' | 'e' | 'i' | 'o' | 'u' | 'A' | 'E' | 'I' | 'O' | 'U' => {
[INFO] [stdout]    |                                           --- this range overlaps on `'A'`
[INFO] [stdout] ...
[INFO] [stdout] 22 |             'a'..='z' | 'A'..='Z' => format!("-{}ay", c.to_lowercase()),
[INFO] [stdout]    |                         ^^^^^^^^^ overlapping patterns
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9426b8728a91def5b2d9b4bcdb8a61c159a17ada61882b1bc5bf4afed5d146e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9426b8728a91def5b2d9b4bcdb8a61c159a17ada61882b1bc5bf4afed5d146e3", kill_on_drop: false }`
[INFO] [stdout] 9426b8728a91def5b2d9b4bcdb8a61c159a17ada61882b1bc5bf4afed5d146e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fbe3f87cb8767be21275f78411e1d70285114fd469ba5b5c59ab615f74f2dce9
[INFO] running `Command { std: "docker" "start" "-a" "fbe3f87cb8767be21275f78411e1d70285114fd469ba5b5c59ab615f74f2dce9", kill_on_drop: false }`
[INFO] [stderr]    Compiling pig_latin_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]   --> src/main.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |             'a' | 'e' | 'i' | 'o' | 'u' | 'A' | 'E' | 'I' | 'O' | 'U' => {
[INFO] [stdout]    |             --- this range overlaps on `'a'`
[INFO] [stdout] ...
[INFO] [stdout] 22 |             'a'..='z' | 'A'..='Z' => format!("-{}ay", c.to_lowercase()),
[INFO] [stdout]    |             ^^^^^^^^^ overlapping patterns
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns covering the same range
[INFO] [stdout]   --> src/main.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 18 |             'a' | 'e' | 'i' | 'o' | 'u' | 'A' | 'E' | 'I' | 'O' | 'U' => {
[INFO] [stdout]    |                                           --- this range overlaps on `'A'`
[INFO] [stdout] ...
[INFO] [stdout] 22 |             'a'..='z' | 'A'..='Z' => format!("-{}ay", c.to_lowercase()),
[INFO] [stdout]    |                         ^^^^^^^^^ overlapping patterns
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "fbe3f87cb8767be21275f78411e1d70285114fd469ba5b5c59ab615f74f2dce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe3f87cb8767be21275f78411e1d70285114fd469ba5b5c59ab615f74f2dce9", kill_on_drop: false }`
[INFO] [stdout] fbe3f87cb8767be21275f78411e1d70285114fd469ba5b5c59ab615f74f2dce9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 6505c2ead60e0d473022bce1ac2184d151ceb86fcd796e8f768d05ec50261772
[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" "6505c2ead60e0d473022bce1ac2184d151ceb86fcd796e8f768d05ec50261772", kill_on_drop: false }`
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]   --> src/main.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |             'a' | 'e' | 'i' | 'o' | 'u' | 'A' | 'E' | 'I' | 'O' | 'U' => {
[INFO] [stderr]    |             --- this range overlaps on `'a'`
[INFO] [stderr] ...
[INFO] [stderr] 22 |             'a'..='z' | 'A'..='Z' => format!("-{}ay", c.to_lowercase()),
[INFO] [stderr]    |             ^^^^^^^^^ overlapping patterns
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]   --> src/main.rs:22:25
[INFO] [stderr]    |
[INFO] [stderr] 18 |             'a' | 'e' | 'i' | 'o' | 'u' | 'A' | 'E' | 'I' | 'O' | 'U' => {
[INFO] [stderr]    |                                           --- this range overlaps on `'A'`
[INFO] [stderr] ...
[INFO] [stderr] 22 |             'a'..='z' | 'A'..='Z' => format!("-{}ay", c.to_lowercase()),
[INFO] [stderr]    |                         ^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pig_latin_converter-791088bdc2e0a380
[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" "6505c2ead60e0d473022bce1ac2184d151ceb86fcd796e8f768d05ec50261772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6505c2ead60e0d473022bce1ac2184d151ceb86fcd796e8f768d05ec50261772", kill_on_drop: false }`
[INFO] [stdout] 6505c2ead60e0d473022bce1ac2184d151ceb86fcd796e8f768d05ec50261772