[INFO] updating cached repository https://github.com/sjbeskur/portmapper [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 870dc537986a969d5eb2f91e8997697d67e249d5 [INFO] checking sjbeskur/portmapper against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjbeskur%2Fportmapper" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sjbeskur/portmapper on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/sjbeskur/portmapper [INFO] finished tweaking git repo https://github.com/sjbeskur/portmapper [INFO] tweaked toml for git repo https://github.com/sjbeskur/portmapper written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/sjbeskur/portmapper already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9067d829e52ad36719e4dbdbf17725c89459f6eecd9123ffd952988b48dbf47a [INFO] running `"docker" "start" "-a" "9067d829e52ad36719e4dbdbf17725c89459f6eecd9123ffd952988b48dbf47a"` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking snmp v0.2.2 [INFO] [stderr] Checking eui48 v0.4.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking portmapper v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/mapper.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/mapper.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/mapper.rs:61:17 [INFO] [stderr] | [INFO] [stderr] 61 | Err(e) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TEST_TARGET` [INFO] [stderr] --> src/mapper.rs:111:1 [INFO] [stderr] | [INFO] [stderr] 111 | const TEST_TARGET: &str = ":161"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TEST_COMMUNITY` [INFO] [stderr] --> src/mapper.rs:112:1 [INFO] [stderr] | [INFO] [stderr] 112 | const TEST_COMMUNITY: &str = "public"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `IP_NET_TO_PHYSICAL_PHYS_ADDRESS` [INFO] [stderr] --> src/main.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | const IP_NET_TO_PHYSICAL_PHYS_ADDRESS: &str = "1.3.6.1.2.1.4.35"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/mapper.rs:61:17 [INFO] [stderr] | [INFO] [stderr] 61 | Err(e) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mac` [INFO] [stderr] --> src/mapper.rs:119:9 [INFO] [stderr] | [INFO] [stderr] 119 | let mac = eui48::MacAddress::new([184,39,235,100,148,192]); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_mac` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `IP_NET_TO_PHYSICAL_PHYS_ADDRESS` [INFO] [stderr] --> src/main.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | const IP_NET_TO_PHYSICAL_PHYS_ADDRESS: &str = "1.3.6.1.2.1.4.35"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `ifDesr` should have a snake case name [INFO] [stderr] --> src/mapper.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | let ifDesr = "1.3.6.1.2.1.2.2.1.2".to_owned(); // ifDescr [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `if_desr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `macPorts` should have a snake case name [INFO] [stderr] --> src/mapper.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | let macPorts = "1.3.6.1.2.1.17.4.3.1.2".to_owned(); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `mac_ports` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.58s [INFO] running `"docker" "inspect" "9067d829e52ad36719e4dbdbf17725c89459f6eecd9123ffd952988b48dbf47a"` [INFO] running `"docker" "rm" "-f" "9067d829e52ad36719e4dbdbf17725c89459f6eecd9123ffd952988b48dbf47a"` [INFO] [stdout] 9067d829e52ad36719e4dbdbf17725c89459f6eecd9123ffd952988b48dbf47a