[INFO] cloning repository https://github.com/noahrinehart/lrg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/noahrinehart/lrg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoahrinehart%2Flrg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoahrinehart%2Flrg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53382673fb11e6e5f56d496ef74b1b413ec4f6aa
[INFO] testing noahrinehart/lrg against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoahrinehart%2Flrg" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/noahrinehart/lrg on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/noahrinehart/lrg
[INFO] finished tweaking git repo https://github.com/noahrinehart/lrg
[INFO] tweaked toml for git repo https://github.com/noahrinehart/lrg written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/noahrinehart/lrg already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", 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] 8c242ad4e8039c192bd6396ba7f07f5ecb5ee21caa16333126003db4bd7d3e36
[INFO] running `Command { std: "docker" "start" "-a" "8c242ad4e8039c192bd6396ba7f07f5ecb5ee21caa16333126003db4bd7d3e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c242ad4e8039c192bd6396ba7f07f5ecb5ee21caa16333126003db4bd7d3e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c242ad4e8039c192bd6396ba7f07f5ecb5ee21caa16333126003db4bd7d3e36", kill_on_drop: false }`
[INFO] [stdout] 8c242ad4e8039c192bd6396ba7f07f5ecb5ee21caa16333126003db4bd7d3e36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76765ccfcad9df404bfadceedc5ecd8490e7980db5742f970a4816a40c374d6c
[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" "76765ccfcad9df404bfadceedc5ecd8490e7980db5742f970a4816a40c374d6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling termcolor v1.0.4
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]    Compiling pathdiff v0.1.0
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling regex-syntax v0.6.3
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling humantime v1.1.1
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling lrg v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.39s
[INFO] running `Command { std: "docker" "inspect" "76765ccfcad9df404bfadceedc5ecd8490e7980db5742f970a4816a40c374d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76765ccfcad9df404bfadceedc5ecd8490e7980db5742f970a4816a40c374d6c", kill_on_drop: false }`
[INFO] [stdout] 76765ccfcad9df404bfadceedc5ecd8490e7980db5742f970a4816a40c374d6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8003c823a04fe7e5ce730b834c3c3bd1876c3a78056c77114b0c0a6e7e485afc
[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" "8003c823a04fe7e5ce730b834c3c3bd1876c3a78056c77114b0c0a6e7e485afc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lrg v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `Command { std: "docker" "inspect" "8003c823a04fe7e5ce730b834c3c3bd1876c3a78056c77114b0c0a6e7e485afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8003c823a04fe7e5ce730b834c3c3bd1876c3a78056c77114b0c0a6e7e485afc", kill_on_drop: false }`
[INFO] [stdout] 8003c823a04fe7e5ce730b834c3c3bd1876c3a78056c77114b0c0a6e7e485afc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88713c47f8e750e3953b50a8a8e4a68a0c82ccc00ad696019a48c7c113379fdc
[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" "88713c47f8e750e3953b50a8a8e4a68a0c82ccc00ad696019a48c7c113379fdc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lrg-478dda129c185063)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lrg-d34600cc693c792f)
[INFO] [stderr]      Running tests/lrg_count_test.rs (/opt/rustwide/target/debug/deps/lrg_count_test-6bc31df75e7e7e2d)
[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] [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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_min_depth_count ... ok
[INFO] [stdout] test test_basic_max_depth_count ... ok
[INFO] [stdout] test test_basic_link_count ... ok
[INFO] [stdout] test test_basic_file_file_count ... ok
[INFO] [stderr]      Running tests/lrg_order_test.rs (/opt/rustwide/target/debug/deps/lrg_order_test-806a57ca799d59ef)
[INFO] [stdout] test test_basic_file_and_dir_count ... ok
[INFO] [stdout] test test_basic_dir_file_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_basic_file_file_order ... ok
[INFO] [stdout] test test_basic_dir_file_order ... ok
[INFO] [stdout] test test_basic_link_order ... ok
[INFO] [stdout] test test_basic_max_depth_file_order ... ok
[INFO] [stderr]      Running tests/lrg_size_test.rs (/opt/rustwide/target/debug/deps/lrg_size_test-696b027041c60f96)
[INFO] [stdout] test test_min_depth_order ... ok
[INFO] [stdout] test test_basic_file_and_dir_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests lrg
[INFO] [stdout] test test_basic_dir_file_sizes ... ok
[INFO] [stdout] test test_basic_max_depth_file_size ... ok
[INFO] [stdout] test test_basic_link_size ... ok
[INFO] [stdout] test test_basic_file_and_dir_size ... ok
[INFO] [stdout] test test_basic_file_file_size ... ok
[INFO] [stdout] test test_min_depth_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - LrgOptions (line 75) ... ok
[INFO] [stdout] test src/lib.rs - LrgOptions::default (line 114) ... ok
[INFO] [stdout] test src/lib.rs - LrgOptions (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Lrg::sort_descending (line 273) ... ok
[INFO] [stdout] test src/lib.rs - Lrg::get_entries (line 304) ... ok
[INFO] [stdout] test src/lib.rs - Lrg::sort_ascending (line 256) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - Lrg::new (line 148) ... ok
[INFO] [stdout] test src/lib.rs - Lrg::new (line 157) ... ok
[INFO] [stdout] test src/lib.rs - Lrg::sort_by (line 201) ... ok
[INFO] [stdout] test src/lib.rs - Lrg::sort_by_custom (line 219) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "88713c47f8e750e3953b50a8a8e4a68a0c82ccc00ad696019a48c7c113379fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88713c47f8e750e3953b50a8a8e4a68a0c82ccc00ad696019a48c7c113379fdc", kill_on_drop: false }`
[INFO] [stdout] 88713c47f8e750e3953b50a8a8e4a68a0c82ccc00ad696019a48c7c113379fdc