[INFO] cloning repository https://github.com/weder96/rust-import
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/weder96/rust-import" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweder96%2Frust-import", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweder96%2Frust-import'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 667525af839878e8a71199cc0cdd2b57f0705aab
[INFO] testing weder96/rust-import against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweder96%2Frust-import" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/weder96/rust-import on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/weder96/rust-import
[INFO] finished tweaking git repo https://github.com/weder96/rust-import
[INFO] tweaked toml for git repo https://github.com/weder96/rust-import written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/weder96/rust-import already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5108bf456c05402a76ef8fd994564a542785a5e918f67eda1ee7e0ceddeb3ccc
[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" "5108bf456c05402a76ef8fd994564a542785a5e918f67eda1ee7e0ceddeb3ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5108bf456c05402a76ef8fd994564a542785a5e918f67eda1ee7e0ceddeb3ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5108bf456c05402a76ef8fd994564a542785a5e918f67eda1ee7e0ceddeb3ccc", kill_on_drop: false }`
[INFO] [stdout] 5108bf456c05402a76ef8fd994564a542785a5e918f67eda1ee7e0ceddeb3ccc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 144bce19edf15b662dfd61eaf9674d1fe3a7e39f97ad16166fccca5ef2601a73
[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" "144bce19edf15b662dfd61eaf9674d1fe3a7e39f97ad16166fccca5ef2601a73", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-import v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `function`
[INFO] [stdout]  --> src/my/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn function() {
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "144bce19edf15b662dfd61eaf9674d1fe3a7e39f97ad16166fccca5ef2601a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "144bce19edf15b662dfd61eaf9674d1fe3a7e39f97ad16166fccca5ef2601a73", kill_on_drop: false }`
[INFO] [stdout] 144bce19edf15b662dfd61eaf9674d1fe3a7e39f97ad16166fccca5ef2601a73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77660168c912ca85d1dfa0314f28425bec59d7b3bd37830569249440f97d1442
[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" "77660168c912ca85d1dfa0314f28425bec59d7b3bd37830569249440f97d1442", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-import v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `function`
[INFO] [stdout]  --> src/my/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn function() {
[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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "77660168c912ca85d1dfa0314f28425bec59d7b3bd37830569249440f97d1442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77660168c912ca85d1dfa0314f28425bec59d7b3bd37830569249440f97d1442", kill_on_drop: false }`
[INFO] [stdout] 77660168c912ca85d1dfa0314f28425bec59d7b3bd37830569249440f97d1442
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76ca686e3fbe407d60cd06fa8e79b77a94d3a41f97e8941f17faa370a14ab98c
[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" "76ca686e3fbe407d60cd06fa8e79b77a94d3a41f97e8941f17faa370a14ab98c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: function is never used: `function`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/my/mod.rs:5:8
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 5 | pub fn function() {
[INFO] [stdout] 
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[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/rust_import-aa1658f293a2d4ae
[INFO] running `Command { std: "docker" "inspect" "76ca686e3fbe407d60cd06fa8e79b77a94d3a41f97e8941f17faa370a14ab98c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76ca686e3fbe407d60cd06fa8e79b77a94d3a41f97e8941f17faa370a14ab98c", kill_on_drop: false }`
[INFO] [stdout] 76ca686e3fbe407d60cd06fa8e79b77a94d3a41f97e8941f17faa370a14ab98c