[INFO] fetching crate ez-err 0.1.3...
[INFO] testing ez-err-0.1.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate ez-err 0.1.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ez-err 0.1.3
[INFO] finished tweaking crates.io crate ez-err 0.1.3
[INFO] tweaked toml for crates.io crate ez-err 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ez-err 0.1.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d05ee3c8ca117d965e4b740035ed4fc9648d71bbb9f64056cb0783b8dd28101
[INFO] running `Command { std: "docker" "start" "-a" "2d05ee3c8ca117d965e4b740035ed4fc9648d71bbb9f64056cb0783b8dd28101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d05ee3c8ca117d965e4b740035ed4fc9648d71bbb9f64056cb0783b8dd28101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d05ee3c8ca117d965e4b740035ed4fc9648d71bbb9f64056cb0783b8dd28101", kill_on_drop: false }`
[INFO] [stdout] 2d05ee3c8ca117d965e4b740035ed4fc9648d71bbb9f64056cb0783b8dd28101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d8f5c1002a0f352bbd7c4c47fb42dd8df3e9e57a4ee54ac3c5161ecf307590b
[INFO] running `Command { std: "docker" "start" "-a" "5d8f5c1002a0f352bbd7c4c47fb42dd8df3e9e57a4ee54ac3c5161ecf307590b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ez-err v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "5d8f5c1002a0f352bbd7c4c47fb42dd8df3e9e57a4ee54ac3c5161ecf307590b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d8f5c1002a0f352bbd7c4c47fb42dd8df3e9e57a4ee54ac3c5161ecf307590b", kill_on_drop: false }`
[INFO] [stdout] 5d8f5c1002a0f352bbd7c4c47fb42dd8df3e9e57a4ee54ac3c5161ecf307590b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43a0262e91dec19be43370a2bd1ac8fd7d2bbe10f8b2debfea3eaaa184c0701b
[INFO] running `Command { std: "docker" "start" "-a" "43a0262e91dec19be43370a2bd1ac8fd7d2bbe10f8b2debfea3eaaa184c0701b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ez-err v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "43a0262e91dec19be43370a2bd1ac8fd7d2bbe10f8b2debfea3eaaa184c0701b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43a0262e91dec19be43370a2bd1ac8fd7d2bbe10f8b2debfea3eaaa184c0701b", kill_on_drop: false }`
[INFO] [stdout] 43a0262e91dec19be43370a2bd1ac8fd7d2bbe10f8b2debfea3eaaa184c0701b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a5b1d7ea436a65f117ba9befed198c28a0d8a011aa6bbb305bf1e6aa98d64644
[INFO] running `Command { std: "docker" "start" "-a" "a5b1d7ea436a65f117ba9befed198c28a0d8a011aa6bbb305bf1e6aa98d64644", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ez_err-0bca6b4d7b3ca58d)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test core::tests::correct_bail ... ok
[INFO] [stdout] test slice_ext::tests::plain_index ... ok
[INFO] [stdout] test slice_ext::tests::plain_index_mut ... ok
[INFO] [stdout] test slice_ext::tests::range_inclusive_mut ... ok
[INFO] [stdout] test slice_ext::tests::range ... ok
[INFO] [stdout] test slice_ext::tests::range_from ... ok
[INFO] [stdout] test slice_ext::tests::range_from_mut ... ok
[INFO] [stdout] test slice_ext::tests::range_from_ref ... ok
[INFO] [stdout] test slice_ext::tests::range_full ... ok
[INFO] [stdout] test slice_ext::tests::range_full_mut ... ok
[INFO] [stdout] test slice_ext::tests::plain_index_ref ... ok
[INFO] [stdout] test slice_ext::tests::range_inclusive ... ok
[INFO] [stdout] test slice_ext::tests::range_inclusive_ref ... ok
[INFO] [stdout] test slice_ext::tests::range_full_ref ... ok
[INFO] [stdout] test slice_ext::tests::range_to ... ok
[INFO] [stdout] test slice_ext::tests::range_mut ... ok
[INFO] [stdout] test slice_ext::tests::range_to_inclusive_ref ... ok
[INFO] [stdout] test slice_ext::tests::range_to_mut ... ok
[INFO] [stdout] test slice_ext::tests::range_ref ... ok
[INFO] [stdout] test slice_ext::tests::range_to_inclusive ... ok
[INFO] [stdout] test slice_ext::tests::range_to_inclusive_mut ... ok
[INFO] [stdout] test slice_ext::tests::range_to_ref ... ok
[INFO] [stderr]    Doc-tests ez_err
[INFO] [stdout] test core::tests::correct_info ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 25) ... ignored
[INFO] [stdout] test src/lib.rs - (line 62) ... ignored
[INFO] [stdout] test src/slice_ext.rs - slice_ext::SliceExtMut::eget_mut (line 45) ... ok
[INFO] [stdout] test src/slice_ext.rs - slice_ext::SliceExt::eget (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a5b1d7ea436a65f117ba9befed198c28a0d8a011aa6bbb305bf1e6aa98d64644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b1d7ea436a65f117ba9befed198c28a0d8a011aa6bbb305bf1e6aa98d64644", kill_on_drop: false }`
[INFO] [stdout] a5b1d7ea436a65f117ba9befed198c28a0d8a011aa6bbb305bf1e6aa98d64644