[INFO] updating cached repository https://github.com/rahatchd/happy-lunch-mates
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 3655c16c955b5de3a2891c18853a316b9b654ebc
[INFO] testing rahatchd/happy-lunch-mates against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Frahatchd%2Fhappy-lunch-mates" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rahatchd/happy-lunch-mates on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rahatchd/happy-lunch-mates
[INFO] finished tweaking git repo https://github.com/rahatchd/happy-lunch-mates
[INFO] tweaked toml for git repo https://github.com/rahatchd/happy-lunch-mates written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/rahatchd/happy-lunch-mates already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 3bdbfb8184a00d7966a90bf5a2ae158b2b76adf65ae0e0e96363ceba4b3a734e
[INFO] running `"docker" "start" "-a" "3bdbfb8184a00d7966a90bf5a2ae158b2b76adf65ae0e0e96363ceba4b3a734e"`
[INFO] [stderr]    Compiling mio v0.6.18
[INFO] [stderr]    Compiling dotenv v0.14.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.20
[INFO] [stderr]    Compiling hyper v0.12.29
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling reqwest v0.9.17
[INFO] [stderr]    Compiling slack_api v0.21.0
[INFO] [stderr]    Compiling happy-lunch-mates v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `Client`, `Error`
[INFO] [stderr]  --> src/main.rs:4:23
[INFO] [stderr]   |
[INFO] [stderr] 4 | use slack::requests::{Error, Client};
[INFO] [stderr]   |                       ^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `"docker" "inspect" "3bdbfb8184a00d7966a90bf5a2ae158b2b76adf65ae0e0e96363ceba4b3a734e"`
[INFO] running `"docker" "rm" "-f" "3bdbfb8184a00d7966a90bf5a2ae158b2b76adf65ae0e0e96363ceba4b3a734e"`
[INFO] [stdout] 3bdbfb8184a00d7966a90bf5a2ae158b2b76adf65ae0e0e96363ceba4b3a734e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 072cc23cda29111c68b012142e09c1c12e47f8c16a01d08bea95de8fea0fc7f5
[INFO] running `"docker" "start" "-a" "072cc23cda29111c68b012142e09c1c12e47f8c16a01d08bea95de8fea0fc7f5"`
[INFO] [stderr]    Compiling happy-lunch-mates v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `Client`, `Error`
[INFO] [stderr]  --> src/main.rs:4:23
[INFO] [stderr]   |
[INFO] [stderr] 4 | use slack::requests::{Error, Client};
[INFO] [stderr]   |                       ^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.20s
[INFO] running `"docker" "inspect" "072cc23cda29111c68b012142e09c1c12e47f8c16a01d08bea95de8fea0fc7f5"`
[INFO] running `"docker" "rm" "-f" "072cc23cda29111c68b012142e09c1c12e47f8c16a01d08bea95de8fea0fc7f5"`
[INFO] [stdout] 072cc23cda29111c68b012142e09c1c12e47f8c16a01d08bea95de8fea0fc7f5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 8c8b343691306180863380fe8e1a30be26dbfa935c3009883581ec145fad8e73
[INFO] running `"docker" "start" "-a" "8c8b343691306180863380fe8e1a30be26dbfa935c3009883581ec145fad8e73"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/happy_lunch_mates-a9505255491802cd
[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 `"docker" "inspect" "8c8b343691306180863380fe8e1a30be26dbfa935c3009883581ec145fad8e73"`
[INFO] running `"docker" "rm" "-f" "8c8b343691306180863380fe8e1a30be26dbfa935c3009883581ec145fad8e73"`
[INFO] [stdout] 8c8b343691306180863380fe8e1a30be26dbfa935c3009883581ec145fad8e73