[INFO] cloning repository https://github.com/nPix06mwh0w/C7Lbk-pLq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nPix06mwh0w/C7Lbk-pLq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnPix06mwh0w%2FC7Lbk-pLq", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnPix06mwh0w%2FC7Lbk-pLq'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be0c58c66e519d5d51e19a62736cc44eba45b503
[INFO] testing nPix06mwh0w/C7Lbk-pLq against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnPix06mwh0w%2FC7Lbk-pLq" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nPix06mwh0w/C7Lbk-pLq on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nPix06mwh0w/C7Lbk-pLq
[INFO] finished tweaking git repo https://github.com/nPix06mwh0w/C7Lbk-pLq
[INFO] tweaked toml for git repo https://github.com/nPix06mwh0w/C7Lbk-pLq written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/nPix06mwh0w/C7Lbk-pLq already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2fb83a0d94cdd200cffb0e70d74f89c30dd3be8a2237bbd4aa13a3f5d96b78e
[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" "b2fb83a0d94cdd200cffb0e70d74f89c30dd3be8a2237bbd4aa13a3f5d96b78e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2fb83a0d94cdd200cffb0e70d74f89c30dd3be8a2237bbd4aa13a3f5d96b78e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2fb83a0d94cdd200cffb0e70d74f89c30dd3be8a2237bbd4aa13a3f5d96b78e", kill_on_drop: false }`
[INFO] [stdout] b2fb83a0d94cdd200cffb0e70d74f89c30dd3be8a2237bbd4aa13a3f5d96b78e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47267012bbf50d8ffe199d0b3f8e33a51730ea7304dd63ffb7192e98de05a331
[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" "47267012bbf50d8ffe199d0b3f8e33a51730ea7304dd63ffb7192e98de05a331", kill_on_drop: false }`
[INFO] [stderr]    Compiling C7Lbk-pLq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `C7Lbk_pLq` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `c7_lbk_p_lq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "47267012bbf50d8ffe199d0b3f8e33a51730ea7304dd63ffb7192e98de05a331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47267012bbf50d8ffe199d0b3f8e33a51730ea7304dd63ffb7192e98de05a331", kill_on_drop: false }`
[INFO] [stdout] 47267012bbf50d8ffe199d0b3f8e33a51730ea7304dd63ffb7192e98de05a331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] ef2f9177b41da6de2cf40b4397c02ce4aebda41839aeeea122c83b9b78ab2b97
[INFO] running `Command { std: "docker" "start" "-a" "ef2f9177b41da6de2cf40b4397c02ce4aebda41839aeeea122c83b9b78ab2b97", kill_on_drop: false }`
[INFO] [stderr]    Compiling C7Lbk-pLq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `C7Lbk_pLq` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `c7_lbk_p_lq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "ef2f9177b41da6de2cf40b4397c02ce4aebda41839aeeea122c83b9b78ab2b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef2f9177b41da6de2cf40b4397c02ce4aebda41839aeeea122c83b9b78ab2b97", kill_on_drop: false }`
[INFO] [stdout] ef2f9177b41da6de2cf40b4397c02ce4aebda41839aeeea122c83b9b78ab2b97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d923a550851ba6596d5dd4a5e4b1a128037027b38771050dbcd4b0d96e1a7fcb
[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" "d923a550851ba6596d5dd4a5e4b1a128037027b38771050dbcd4b0d96e1a7fcb", kill_on_drop: false }`
[INFO] [stderr] warning: crate `C7Lbk_pLq` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `c7_lbk_p_lq`
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/C7Lbk_pLq-fb958b08793cb6b2
[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" "d923a550851ba6596d5dd4a5e4b1a128037027b38771050dbcd4b0d96e1a7fcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d923a550851ba6596d5dd4a5e4b1a128037027b38771050dbcd4b0d96e1a7fcb", kill_on_drop: false }`
[INFO] [stdout] d923a550851ba6596d5dd4a5e4b1a128037027b38771050dbcd4b0d96e1a7fcb