[INFO] fetching crate remotefs-memory 0.1.6...
[INFO] testing remotefs-memory-0.1.6 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate remotefs-memory 0.1.6 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate remotefs-memory 0.1.6
[INFO] finished tweaking crates.io crate remotefs-memory 0.1.6
[INFO] tweaked toml for crates.io crate remotefs-memory 0.1.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate remotefs-memory 0.1.6 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 13 packages to latest compatible versions
[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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b8e62f537e9a0c783f3b6586d4ba327131edabe7f3d3e8ea664723f99e0a857
[INFO] running `Command { std: "docker" "start" "-a" "8b8e62f537e9a0c783f3b6586d4ba327131edabe7f3d3e8ea664723f99e0a857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b8e62f537e9a0c783f3b6586d4ba327131edabe7f3d3e8ea664723f99e0a857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b8e62f537e9a0c783f3b6586d4ba327131edabe7f3d3e8ea664723f99e0a857", kill_on_drop: false }`
[INFO] [stdout] 8b8e62f537e9a0c783f3b6586d4ba327131edabe7f3d3e8ea664723f99e0a857
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0fccb2fa710fb76ac3bbed041894b6cc0a740e5c20a39a9edbe92ed57cc6b46
[INFO] running `Command { std: "docker" "start" "-a" "c0fccb2fa710fb76ac3bbed041894b6cc0a740e5c20a39a9edbe92ed57cc6b46", kill_on_drop: false }`
[INFO] [stderr]    Compiling wildmatch v2.5.0
[INFO] [stderr]    Compiling orange-trees v0.1.3
[INFO] [stderr]    Compiling remotefs v0.3.1
[INFO] [stderr]    Compiling remotefs-memory v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "c0fccb2fa710fb76ac3bbed041894b6cc0a740e5c20a39a9edbe92ed57cc6b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0fccb2fa710fb76ac3bbed041894b6cc0a740e5c20a39a9edbe92ed57cc6b46", kill_on_drop: false }`
[INFO] [stdout] c0fccb2fa710fb76ac3bbed041894b6cc0a740e5c20a39a9edbe92ed57cc6b46
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64dc39a4bdb1f9193cabbe107bc82a3ded8b162a3ae4ea0eb2034463f2fe6b35
[INFO] running `Command { std: "docker" "start" "-a" "64dc39a4bdb1f9193cabbe107bc82a3ded8b162a3ae4ea0eb2034463f2fe6b35", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling remotefs-memory v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "64dc39a4bdb1f9193cabbe107bc82a3ded8b162a3ae4ea0eb2034463f2fe6b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64dc39a4bdb1f9193cabbe107bc82a3ded8b162a3ae4ea0eb2034463f2fe6b35", kill_on_drop: false }`
[INFO] [stdout] 64dc39a4bdb1f9193cabbe107bc82a3ded8b162a3ae4ea0eb2034463f2fe6b35
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdb019300d4a800ce5b092c9026fd60ccf4a25c991edbeb821d3f56b1d78c635
[INFO] running `Command { std: "docker" "start" "-a" "bdb019300d4a800ce5b092c9026fd60ccf4a25c991edbeb821d3f56b1d78c635", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/remotefs_memory-936d444d8acb7ac7)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test test::should_append_to_file ... ok
[INFO] [stdout] test test::should_create_directory ... ok
[INFO] [stdout] test test::should_list_dir ... ok
[INFO] [stdout] test test::should_move_file ... ok
[INFO] [stdout] test test::should_not_append_to_file ... ok
[INFO] [stdout] test test::should_not_copy_file ... ok
[INFO] [stdout] test test::should_not_create_directory ... ok
[INFO] [stdout] test test::should_not_change_directory ... ok
[INFO] [stdout] test test::should_not_create_directory_cause_already_exists ... ok
[INFO] [stdout] test test::should_copy_file ... ok
[INFO] [stdout] test test::should_make_symlink ... ok
[INFO] [stdout] test test::should_not_exec_command ... ok
[INFO] [stdout] test test::should_not_list_dir ... ok
[INFO] [stdout] test test::should_not_move_file ... ok
[INFO] [stdout] test test::should_not_make_symlink ... ok
[INFO] [stdout] test test::should_not_open_file ... ok
[INFO] [stdout] test test::should_not_remove_dir_all ... ok
[INFO] [stdout] test test::should_not_remove_dir ... ok
[INFO] [stdout] test test::should_not_stat_file ... ok
[INFO] [stdout] test test::should_open_file ... ok
[INFO] [stdout] test test::should_not_setstat_file ... ok
[INFO] [stdout] test test::should_not_create_file ... ok
[INFO] [stdout] test test::should_change_directory ... ok
[INFO] [stdout] test test::should_remove_dir ... ok
[INFO] [stdout] test test::should_print_working_directory ... ok
[INFO] [stdout] test test::should_remove_file ... ok
[INFO] [stdout] test test::should_create_file ... ok
[INFO] [stdout] test test::test_should_set_gid_and_uid ... ok
[INFO] [stdout] test test::should_remove_dir_all ... ok
[INFO] [stdout] test test::should_stat_file ... ok
[INFO] [stdout] test test::should_tell_whether_file_exists ... ok
[INFO] [stdout] test test::should_setstat_file ... ok
[INFO] [stderr]    Doc-tests remotefs_memory
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bdb019300d4a800ce5b092c9026fd60ccf4a25c991edbeb821d3f56b1d78c635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdb019300d4a800ce5b092c9026fd60ccf4a25c991edbeb821d3f56b1d78c635", kill_on_drop: false }`
[INFO] [stdout] bdb019300d4a800ce5b092c9026fd60ccf4a25c991edbeb821d3f56b1d78c635