[INFO] crate spielrs_diff 0.2.0 is already in cache
[INFO] testing spielrs_diff-0.2.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate spielrs_diff 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate spielrs_diff 0.2.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spielrs_diff 0.2.0
[INFO] finished tweaking crates.io crate spielrs_diff 0.2.0
[INFO] tweaked toml for crates.io crate spielrs_diff 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02a06f50d06d168a43686df022c7e3f2c19c2e31e73e648dab5ef6cbe274b809
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "02a06f50d06d168a43686df022c7e3f2c19c2e31e73e648dab5ef6cbe274b809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02a06f50d06d168a43686df022c7e3f2c19c2e31e73e648dab5ef6cbe274b809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02a06f50d06d168a43686df022c7e3f2c19c2e31e73e648dab5ef6cbe274b809", kill_on_drop: false }`
[INFO] [stdout] 02a06f50d06d168a43686df022c7e3f2c19c2e31e73e648dab5ef6cbe274b809
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23bc0784c924c6796855777162e5af2ba8f44288e6ac7ef767e0a8b04fb46e17
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "23bc0784c924c6796855777162e5af2ba8f44288e6ac7ef767e0a8b04fb46e17", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling async-trait v0.1.36
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling spielrs_diff v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.79s
[INFO] running `Command { std: "docker" "inspect" "23bc0784c924c6796855777162e5af2ba8f44288e6ac7ef767e0a8b04fb46e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23bc0784c924c6796855777162e5af2ba8f44288e6ac7ef767e0a8b04fb46e17", kill_on_drop: false }`
[INFO] [stdout] 23bc0784c924c6796855777162e5af2ba8f44288e6ac7ef767e0a8b04fb46e17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 429e283de470d3087931a36e9d6bb81b21348a7ef4d0bf40f2bacc537cc1f68b
[INFO] running `Command { std: "docker" "start" "-a" "429e283de470d3087931a36e9d6bb81b21348a7ef4d0bf40f2bacc537cc1f68b", kill_on_drop: false }`
[INFO] [stderr]    Compiling spielrs_diff v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "429e283de470d3087931a36e9d6bb81b21348a7ef4d0bf40f2bacc537cc1f68b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "429e283de470d3087931a36e9d6bb81b21348a7ef4d0bf40f2bacc537cc1f68b", kill_on_drop: false }`
[INFO] [stdout] 429e283de470d3087931a36e9d6bb81b21348a7ef4d0bf40f2bacc537cc1f68b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e8540aef7ac05a8e9233e39e1707409a3c2640b1fbf1ed57e24bc958924f9574
[INFO] running `Command { std: "docker" "start" "-a" "e8540aef7ac05a8e9233e39e1707409a3c2640b1fbf1ed57e24bc958924f9574", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/spielrs_diff-da5c5b1751b89054
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test should_return_false_if_both_files_are_equal ... ok
[INFO] [stdout] test should_return_true_if_both_files_are_not_equal ... ok
[INFO] [stdout] test tree::should_return_false_equal_dir_tree ... ok
[INFO] [stdout] test tree::should_return_false_if_both_dir_content_are_differents ... ok
[INFO] [stdout] test should_return_true_if_both_dir_tree_are_different ... ok
[INFO] [stdout] test should_return_true_if_both_dir_tree_have_different_content ... ok
[INFO] [stdout] test tree::should_return_all_file_content ... ok
[INFO] [stdout] test should_return_true_if_both_dir_have_different_subdir_excluded_not_recursively ... ok
[INFO] [stdout] test tree::should_return_false_if_both_dir_tree_have_different_subdir_excluded_not_recursively ... ok
[INFO] [stdout] test tree::should_return_true_different_dir_tree ... ok
[INFO] [stdout] test tree::should_return_true_if_both_dir_content_are_equal ... ok
[INFO] [stdout] test should_return_false_if_both_dir_have_different_subdir_excluded_recursively ... ok
[INFO] [stdout] test tree::should_return_true_if_both_dir_tree_have_different_subdir_excluded_recursively ... ok
[INFO] [stderr]    Doc-tests spielrs_diff
[INFO] [stdout] test should_return_false_if_both_dir_tree_are_equal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/tree.rs - tree::Tree::get_content_files (line 185) ... ok
[INFO] [stdout] test src/lib.rs - file_diff (line 102) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - dir_diff (line 60) ... ok
[INFO] [stdout] test src/tree.rs - tree::Tree::tree_diff (line 160) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/tree.rs - tree::Tree::compare_dir_content (line 220) ... ok
[INFO] [stdout] test src/tree.rs - tree::Tree::build_tree (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8540aef7ac05a8e9233e39e1707409a3c2640b1fbf1ed57e24bc958924f9574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8540aef7ac05a8e9233e39e1707409a3c2640b1fbf1ed57e24bc958924f9574", kill_on_drop: false }`
[INFO] [stdout] e8540aef7ac05a8e9233e39e1707409a3c2640b1fbf1ed57e24bc958924f9574