[INFO] fetching crate ez-err 0.1.3...
[INFO] testing ez-err-0.1.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate ez-err 0.1.3 into /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ez-err 0.1.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd9a1cf61033c4e1e6c74efab76fd71c5e1828f094ab0b239f3cbec3c1586bf3
[INFO] running `Command { std: "docker" "start" "-a" "bd9a1cf61033c4e1e6c74efab76fd71c5e1828f094ab0b239f3cbec3c1586bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd9a1cf61033c4e1e6c74efab76fd71c5e1828f094ab0b239f3cbec3c1586bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd9a1cf61033c4e1e6c74efab76fd71c5e1828f094ab0b239f3cbec3c1586bf3", kill_on_drop: false }`
[INFO] [stdout] bd9a1cf61033c4e1e6c74efab76fd71c5e1828f094ab0b239f3cbec3c1586bf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccd5a8468fcd4fee4fbb046f47a1b50916f2621bd3040dc9c06709e81b690353
[INFO] running `Command { std: "docker" "start" "-a" "ccd5a8468fcd4fee4fbb046f47a1b50916f2621bd3040dc9c06709e81b690353", 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 0.29s
[INFO] running `Command { std: "docker" "inspect" "ccd5a8468fcd4fee4fbb046f47a1b50916f2621bd3040dc9c06709e81b690353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccd5a8468fcd4fee4fbb046f47a1b50916f2621bd3040dc9c06709e81b690353", kill_on_drop: false }`
[INFO] [stdout] ccd5a8468fcd4fee4fbb046f47a1b50916f2621bd3040dc9c06709e81b690353
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32e5f9344782b9f0b93941a6bd388fad415b7d7f7821cb290c4d118ed364e2e2
[INFO] running `Command { std: "docker" "start" "-a" "32e5f9344782b9f0b93941a6bd388fad415b7d7f7821cb290c4d118ed364e2e2", 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 0.55s
[INFO] running `Command { std: "docker" "inspect" "32e5f9344782b9f0b93941a6bd388fad415b7d7f7821cb290c4d118ed364e2e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32e5f9344782b9f0b93941a6bd388fad415b7d7f7821cb290c4d118ed364e2e2", kill_on_drop: false }`
[INFO] [stdout] 32e5f9344782b9f0b93941a6bd388fad415b7d7f7821cb290c4d118ed364e2e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c75272cfaf01e80aa4e9252d90616f852392f021f363a0f2c68d1ae19de2507f
[INFO] running `Command { std: "docker" "start" "-a" "c75272cfaf01e80aa4e9252d90616f852392f021f363a0f2c68d1ae19de2507f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[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 slice_ext::tests::plain_index ... ok
[INFO] [stdout] test core::tests::correct_info ... ok
[INFO] [stdout] test slice_ext::tests::plain_index_mut ... ok
[INFO] [stdout] test slice_ext::tests::range ... ok
[INFO] [stdout] test slice_ext::tests::plain_index_ref ... ok
[INFO] [stdout] test slice_ext::tests::range_from ... ok
[INFO] [stdout] test slice_ext::tests::range_from_ref ... ok
[INFO] [stdout] test slice_ext::tests::range_from_mut ... ok
[INFO] [stdout] test slice_ext::tests::range_full ... ok
[INFO] [stdout] test slice_ext::tests::range_inclusive ... ok
[INFO] [stdout] test slice_ext::tests::range_full_ref ... ok
[INFO] [stdout] test slice_ext::tests::range_inclusive_mut ... ok
[INFO] [stdout] test slice_ext::tests::range_inclusive_ref ... ok
[INFO] [stdout] test slice_ext::tests::range_mut ... ok
[INFO] [stdout] test slice_ext::tests::range_to ... 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_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_inclusive_ref ... ok
[INFO] [stdout] test slice_ext::tests::range_full_mut ... ok
[INFO] [stdout] test core::tests::correct_bail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ez_err
[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::SliceExt::eget (line 22) ... ok
[INFO] [stdout] test src/slice_ext.rs - slice_ext::SliceExtMut::eget_mut (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c75272cfaf01e80aa4e9252d90616f852392f021f363a0f2c68d1ae19de2507f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c75272cfaf01e80aa4e9252d90616f852392f021f363a0f2c68d1ae19de2507f", kill_on_drop: false }`
[INFO] [stdout] c75272cfaf01e80aa4e9252d90616f852392f021f363a0f2c68d1ae19de2507f