[INFO] fetching crate filetreelist 0.3.0...
[INFO] testing filetreelist-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate filetreelist 0.3.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate filetreelist 0.3.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate filetreelist 0.3.0
[INFO] finished tweaking crates.io crate filetreelist 0.3.0
[INFO] tweaked toml for crates.io crate filetreelist 0.3.0 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb4c061f8a2a6552d9154a0fb7cde942d3b9d81e352e74308adb2a69964af5cb
[INFO] running `Command { std: "docker" "start" "-a" "eb4c061f8a2a6552d9154a0fb7cde942d3b9d81e352e74308adb2a69964af5cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb4c061f8a2a6552d9154a0fb7cde942d3b9d81e352e74308adb2a69964af5cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb4c061f8a2a6552d9154a0fb7cde942d3b9d81e352e74308adb2a69964af5cb", kill_on_drop: false }`
[INFO] [stdout] eb4c061f8a2a6552d9154a0fb7cde942d3b9d81e352e74308adb2a69964af5cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ad4725cca412a24a4f4f2aeabec546be317daddd19af9a003ccf9da37b29ea3
[INFO] running `Command { std: "docker" "start" "-a" "7ad4725cca412a24a4f4f2aeabec546be317daddd19af9a003ccf9da37b29ea3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling scopetime v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling filetreelist v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.57s
[INFO] running `Command { std: "docker" "inspect" "7ad4725cca412a24a4f4f2aeabec546be317daddd19af9a003ccf9da37b29ea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad4725cca412a24a4f4f2aeabec546be317daddd19af9a003ccf9da37b29ea3", kill_on_drop: false }`
[INFO] [stdout] 7ad4725cca412a24a4f4f2aeabec546be317daddd19af9a003ccf9da37b29ea3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca87fae96634cfdc7627fdc7e3ae8452840bfa994256f7fe3d979216a19d6820
[INFO] running `Command { std: "docker" "start" "-a" "ca87fae96634cfdc7627fdc7e3ae8452840bfa994256f7fe3d979216a19d6820", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling pretty_assertions v0.7.2
[INFO] [stderr]    Compiling filetreelist v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.49s
[INFO] running `Command { std: "docker" "inspect" "ca87fae96634cfdc7627fdc7e3ae8452840bfa994256f7fe3d979216a19d6820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca87fae96634cfdc7627fdc7e3ae8452840bfa994256f7fe3d979216a19d6820", kill_on_drop: false }`
[INFO] [stdout] ca87fae96634cfdc7627fdc7e3ae8452840bfa994256f7fe3d979216a19d6820
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f90d182eff05615b304bdee61f3c97ce812c3c6e051d20b48429428a75b159f2
[INFO] running `Command { std: "docker" "start" "-a" "f90d182eff05615b304bdee61f3c97ce812c3c6e051d20b48429428a75b159f2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/filetreelist-27294ad19738b81a)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test filetree::test::test_selection_left_parent ... ok
[INFO] [stdout] test filetree::test::test_selection_top ... ok
[INFO] [stdout] test filetree::test::test_visible_selection ... ok
[INFO] [stdout] test filetreeitems::test_merging::test_merge_nothing ... ok
[INFO] [stdout] test filetreeitems::test_merging::test_merge_indent ... ok
[INFO] [stdout] test filetreeitems::test_merging::test_merge_simple ... ok
[INFO] [stdout] test filetree::test::test_selection_skips_collapsed ... ok
[INFO] [stdout] test filetree::test::test_selection ... ok
[INFO] [stdout] test filetree::test::test_selection_right_expand ... ok
[INFO] [stdout] test filetreeitems::test_merging::test_merge_simple2 ... ok
[INFO] [stdout] test filetree::test::test_selection_left_collapse ... ok
[INFO] [stdout] test filetreeitems::test_merging::test_merge_single_paths ... ok
[INFO] [stdout] test filetreeitems::tests::test_collapse ... ok
[INFO] [stdout] test filetreeitems::tests::test_collapse_too_much ... ok
[INFO] [stdout] test filetreeitems::tests::test_expand ... ok
[INFO] [stdout] test filetreeitems::tests::test_expand_bug ... ok
[INFO] [stdout] test filetreeitems::tests::test_expand_with_collapsed_sub_parts ... ok
[INFO] [stdout] test filetreeitems::tests::test_indent ... ok
[INFO] [stdout] test filetreeitems::tests::test_iterate_collapsed ... ok
[INFO] [stdout] test filetreeitems::tests::test_indent_folder_file_name ... ok
[INFO] [stdout] test filetreeitems::tests::test_folder_dup ... ok
[INFO] [stdout] test filetreeitems::tests::test_push_path2 ... ok
[INFO] [stdout] test filetreeitems::tests::test_push_path ... ok
[INFO] [stdout] test filetreeitems::tests::test_folder ... ok
[INFO] [stdout] test filetreeitems::tests::test_show_element ... ok
[INFO] [stdout] test filetreeitems::tests::test_show_element_downward_parent ... ok
[INFO] [stdout] test item::tests::test_smoke ... ok
[INFO] [stdout] test filetreeitems::tests::test_show_element_expand_visible_parent ... ok
[INFO] [stdout] test filetreeitems::tests::test_show_element_later_elements ... ok
[INFO] [stdout] test filetreeitems::tests::test_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests filetreelist
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f90d182eff05615b304bdee61f3c97ce812c3c6e051d20b48429428a75b159f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f90d182eff05615b304bdee61f3c97ce812c3c6e051d20b48429428a75b159f2", kill_on_drop: false }`
[INFO] [stdout] f90d182eff05615b304bdee61f3c97ce812c3c6e051d20b48429428a75b159f2