[INFO] updating cached repository https://github.com/meetup/lev [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] 9f81b1977e9a5aa7d3e00ae6b88b821aed8405cc [INFO] testing meetup/lev against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeetup%2Flev" "work/builds/worker-1/source"` [INFO] [stderr] Cloning into 'work/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/meetup/lev on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/meetup/lev [INFO] finished tweaking git repo https://github.com/meetup/lev [INFO] tweaked toml for git repo https://github.com/meetup/lev written to work/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/meetup/lev already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 4389e06da634af26e17b493aa19cdd17b1fb64172bfc91c5baff9498bc372201 [INFO] running `"docker" "start" "-a" "4389e06da634af26e17b493aa19cdd17b1fb64172bfc91c5baff9498bc372201"` [INFO] [stderr] Compiling regex v1.1.8 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling hyper v0.12.31 [INFO] [stderr] Compiling signal-hook-registry v1.0.1 [INFO] [stderr] Compiling rusoto_core v0.40.0 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling hmac v0.5.0 [INFO] [stderr] Compiling backtrace v0.3.32 [INFO] [stderr] Compiling signal-hook v0.1.9 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.17 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-signal v0.2.7 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling tokio-process v0.2.4 [INFO] [stderr] Compiling h2 v0.1.25 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling rusoto_credential v0.40.0 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling rusoto_lambda v0.40.0 [INFO] [stderr] Compiling lev v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:18:55 [INFO] [stderr] | [INFO] [stderr] 18 | fn parse_key_val(s: &str) -> Result<(T, U), Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.54s [INFO] running `"docker" "inspect" "4389e06da634af26e17b493aa19cdd17b1fb64172bfc91c5baff9498bc372201"` [INFO] running `"docker" "rm" "-f" "4389e06da634af26e17b493aa19cdd17b1fb64172bfc91c5baff9498bc372201"` [INFO] [stdout] 4389e06da634af26e17b493aa19cdd17b1fb64172bfc91c5baff9498bc372201 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 4ad8c480b94a75293352b79ca51e5f66478f2164224d67a2efdfd46168b5cc5a [INFO] running `"docker" "start" "-a" "4ad8c480b94a75293352b79ca51e5f66478f2164224d67a2efdfd46168b5cc5a"` [INFO] [stderr] Compiling lev v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:18:55 [INFO] [stderr] | [INFO] [stderr] 18 | fn parse_key_val(s: &str) -> Result<(T, U), Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.76s [INFO] running `"docker" "inspect" "4ad8c480b94a75293352b79ca51e5f66478f2164224d67a2efdfd46168b5cc5a"` [INFO] running `"docker" "rm" "-f" "4ad8c480b94a75293352b79ca51e5f66478f2164224d67a2efdfd46168b5cc5a"` [INFO] [stdout] 4ad8c480b94a75293352b79ca51e5f66478f2164224d67a2efdfd46168b5cc5a [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 710f7f238daae94b317e50cab2d656ec35a934d97efef4c0855fb6e9b0848c6b [INFO] running `"docker" "start" "-a" "710f7f238daae94b317e50cab2d656ec35a934d97efef4c0855fb6e9b0848c6b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lev-598a98acf45deb07 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::unset_options ... ok [INFO] [stdout] test tests::env_extracts_from_empty_config ... ok [INFO] [stdout] test tests::env_extracts_from_nonempty_config ... ok [INFO] [stdout] test tests::set_options ... ok [INFO] [stdout] test tests::get_options ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "710f7f238daae94b317e50cab2d656ec35a934d97efef4c0855fb6e9b0848c6b"` [INFO] running `"docker" "rm" "-f" "710f7f238daae94b317e50cab2d656ec35a934d97efef4c0855fb6e9b0848c6b"` [INFO] [stdout] 710f7f238daae94b317e50cab2d656ec35a934d97efef4c0855fb6e9b0848c6b