[INFO] cloning repository https://github.com/famfo/frogfetch-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/famfo/frogfetch-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffamfo%2Ffrogfetch-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffamfo%2Ffrogfetch-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 641e713990db0536e5f4d0563f0aeed6b08922c2
[INFO] testing famfo/frogfetch-rs against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffamfo%2Ffrogfetch-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/famfo/frogfetch-rs on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/famfo/frogfetch-rs
[INFO] finished tweaking git repo https://github.com/famfo/frogfetch-rs
[INFO] tweaked toml for git repo https://github.com/famfo/frogfetch-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/famfo/frogfetch-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eeef1e27ce0791534545bf0d43c7a48fe7bd345107effd0fa6fff3f8dd451f64
[INFO] running `Command { std: "docker" "start" "-a" "eeef1e27ce0791534545bf0d43c7a48fe7bd345107effd0fa6fff3f8dd451f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eeef1e27ce0791534545bf0d43c7a48fe7bd345107effd0fa6fff3f8dd451f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeef1e27ce0791534545bf0d43c7a48fe7bd345107effd0fa6fff3f8dd451f64", kill_on_drop: false }`
[INFO] [stdout] eeef1e27ce0791534545bf0d43c7a48fe7bd345107effd0fa6fff3f8dd451f64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a07910bcb41ff6d720d1a5b2cfa83deba0d69c1c02407227390073f617f6642
[INFO] running `Command { std: "docker" "start" "-a" "9a07910bcb41ff6d720d1a5b2cfa83deba0d69c1c02407227390073f617f6642", kill_on_drop: false }`
[INFO] [stderr]    Compiling frogfetch-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "9a07910bcb41ff6d720d1a5b2cfa83deba0d69c1c02407227390073f617f6642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a07910bcb41ff6d720d1a5b2cfa83deba0d69c1c02407227390073f617f6642", kill_on_drop: false }`
[INFO] [stdout] 9a07910bcb41ff6d720d1a5b2cfa83deba0d69c1c02407227390073f617f6642
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9f7248aad28debbf0ac7b3badf36b123c91d75c74af4936697a3f3176fcc1ea
[INFO] running `Command { std: "docker" "start" "-a" "d9f7248aad28debbf0ac7b3badf36b123c91d75c74af4936697a3f3176fcc1ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling frogfetch-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `get_info` is never used
[INFO] [stdout]  --> src/os_specific/freebsd.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn get_info() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_info` is never used
[INFO] [stdout]  --> src/os_specific/android.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn get_info() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_info` is never used
[INFO] [stdout]  --> src/os_specific/macos.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn get_info() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "d9f7248aad28debbf0ac7b3badf36b123c91d75c74af4936697a3f3176fcc1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9f7248aad28debbf0ac7b3badf36b123c91d75c74af4936697a3f3176fcc1ea", kill_on_drop: false }`
[INFO] [stdout] d9f7248aad28debbf0ac7b3badf36b123c91d75c74af4936697a3f3176fcc1ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 544e07af0f1e53d07e0f6dc5f40f10a702cb7a2961fa62c9b568adde475deb6c
[INFO] running `Command { std: "docker" "start" "-a" "544e07af0f1e53d07e0f6dc5f40f10a702cb7a2961fa62c9b568adde475deb6c", kill_on_drop: false }`
[INFO] [stderr] warning: function `get_info` is never used
[INFO] [stderr]  --> src/os_specific/freebsd.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn get_info() {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_info` is never used
[INFO] [stderr]  --> src/os_specific/android.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn get_info() {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_info` is never used
[INFO] [stderr]  --> src/os_specific/macos.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn get_info() {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `frogfetch-rs` (bin "frogfetch-rs" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/frogfetch_rs-c2f9af39fcfba3aa)
[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" "544e07af0f1e53d07e0f6dc5f40f10a702cb7a2961fa62c9b568adde475deb6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "544e07af0f1e53d07e0f6dc5f40f10a702cb7a2961fa62c9b568adde475deb6c", kill_on_drop: false }`
[INFO] [stdout] 544e07af0f1e53d07e0f6dc5f40f10a702cb7a2961fa62c9b568adde475deb6c