[INFO] fetching crate easier 0.3.0...
[INFO] testing easier-0.3.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate easier 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate easier 0.3.0
[INFO] finished tweaking crates.io crate easier 0.3.0
[INFO] tweaked toml for crates.io crate easier 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate easier 0.3.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 869e0af2c15b6631a8e6c2095d4b45e5454767d3e2aa06aefdd7fd2030e57296
[INFO] running `Command { std: "docker" "start" "869e0af2c15b6631a8e6c2095d4b45e5454767d3e2aa06aefdd7fd2030e57296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "869e0af2c15b6631a8e6c2095d4b45e5454767d3e2aa06aefdd7fd2030e57296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "869e0af2c15b6631a8e6c2095d4b45e5454767d3e2aa06aefdd7fd2030e57296" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "869e0af2c15b6631a8e6c2095d4b45e5454767d3e2aa06aefdd7fd2030e57296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "869e0af2c15b6631a8e6c2095d4b45e5454767d3e2aa06aefdd7fd2030e57296" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling easier v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "869e0af2c15b6631a8e6c2095d4b45e5454767d3e2aa06aefdd7fd2030e57296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "869e0af2c15b6631a8e6c2095d4b45e5454767d3e2aa06aefdd7fd2030e57296" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling easier v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "869e0af2c15b6631a8e6c2095d4b45e5454767d3e2aa06aefdd7fd2030e57296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "869e0af2c15b6631a8e6c2095d4b45e5454767d3e2aa06aefdd7fd2030e57296" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/easier/5155e2a724c0b81c/out/easier-5155e2a724c0b81c)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test act::tests::act ... ok
[INFO] [stdout] test iter::convert::tests::convert ... ok
[INFO] [stdout] test act::tests::act_mut ... ok
[INFO] [stdout] test iter::sort::test::readme ... ok
[INFO] [stdout] test iter::collections::tests::to_vec ... ok
[INFO] [stdout] test iter::any::tests::any ... ok
[INFO] [stdout] test iter::unique::tests::test_unique ... ok
[INFO] [stdout] test iter::collections::tests::to_hashmap ... ok
[INFO] [stdout] test iter::unique::tests::doc ... ok
[INFO] [stdout] test iter::sort::test::sorting ... ok
[INFO] [stdout] test iter::groupby::tests::group_by_iter ... ok
[INFO] [stdout] test strings::tests::strings ... ok
[INFO] [stdout] test tests::readme ... ok
[INFO] [stdout] test orderedmap::tests::test_ordered_map ... ok
[INFO] [stdout] test tests::readme_io - should panic ... ok
[INFO] [stdout] test iter::convert::tests::convert_or ... ok
[INFO] [stdout] test iter::groupby::tests::ordering ... ok
[INFO] [stdout] test iter::groupby::tests::group_by_with ... ok
[INFO] [stdout] test iter::groupby::tests::can_group_by_vec_strings ... ok
[INFO] [stdout] test iter::groupby::tests::can_groupby_array ... ok
[INFO] [stdout] test iter::convert::tests::convert_default ... ok
[INFO] [stdout] test iter::groupby::tests::group_by_struct ... ok
[INFO] [stdout] test iter::sort::test::sorting_by ... ok
[INFO] [stderr]    Doc-tests easier
[INFO] [stdout] test orderedmap::tests::into_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/io.rs - io::lines (line 11) - compile ... ok
[INFO] [stdout] test src/iter/collections.rs - iter::collections::ToCollectionIteratorExtension::to_vec (line 10) ... ok
[INFO] [stdout] test src/iter/sort.rs - iter::sort::SortExtension::sort_by (line 80) ... ok
[INFO] [stdout] test src/strings.rs - strings::ToStringsExtension::strings (line 8) ... ok
[INFO] [stdout] test src/strings.rs - strings::ToStringsExtension::strings (line 4) ... ok
[INFO] [stdout] test src/iter/convert.rs - iter::convert::Convert::convert_default (line 16) ... ok
[INFO] [stdout] test src/act.rs - act::ActExtension::act (line 8) ... ok
[INFO] [stdout] test src/iter/any.rs - iter::any::[T]::any (line 7) ... ok
[INFO] [stdout] test src/iter/sort.rs - iter::sort::SortExtension::sort (line 55) ... ok
[INFO] [stdout] test src/iter/convert.rs - iter::convert::Convert::convert_or (line 27) ... ok
[INFO] [stdout] test src/iter/collections.rs - iter::collections::ToCollectionIteratorExtension::to_hashset (line 22) ... ok
[INFO] [stdout] test src/iter/unique.rs - iter::unique::UniqueExtension::unique (line 8) ... ok
[INFO] [stdout] test src/iter/groupby.rs - iter::groupby::GroupByExtension::group_by_with (line 28) ... ok
[INFO] [stdout] test src/iter/groupby.rs - iter::groupby::GroupByExtension::group_by (line 6) ... ok
[INFO] [stdout] test src/iter/convert.rs - iter::convert::Convert::convert (line 5) ... ok
[INFO] [stdout] test src/iter/collections.rs - iter::collections::ToCollectionIteratorExtension::to_hashmap (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "869e0af2c15b6631a8e6c2095d4b45e5454767d3e2aa06aefdd7fd2030e57296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "869e0af2c15b6631a8e6c2095d4b45e5454767d3e2aa06aefdd7fd2030e57296", kill_on_drop: false }`
[INFO] [stdout] 869e0af2c15b6631a8e6c2095d4b45e5454767d3e2aa06aefdd7fd2030e57296
