[INFO] fetching crate rivia-vfs 0.2.5...
[INFO] testing rivia-vfs-0.2.5 against 1.76.0 for beta-1.77-1
[INFO] extracting crate rivia-vfs 0.2.5 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate rivia-vfs 0.2.5 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rivia-vfs 0.2.5
[INFO] finished tweaking crates.io crate rivia-vfs 0.2.5
[INFO] tweaked toml for crates.io crate rivia-vfs 0.2.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate rivia-vfs 0.2.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rivia v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fe4d273bc24e67bf54abdcf208be04fe9594f32927a1fcdf6a6875e795504a0
[INFO] running `Command { std: "docker" "start" "-a" "9fe4d273bc24e67bf54abdcf208be04fe9594f32927a1fcdf6a6875e795504a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fe4d273bc24e67bf54abdcf208be04fe9594f32927a1fcdf6a6875e795504a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fe4d273bc24e67bf54abdcf208be04fe9594f32927a1fcdf6a6875e795504a0", kill_on_drop: false }`
[INFO] [stdout] 9fe4d273bc24e67bf54abdcf208be04fe9594f32927a1fcdf6a6875e795504a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86dc6ada5e7b8908c7b8c8f6367f0938aed201ccef219774984174710b46d5c4
[INFO] running `Command { std: "docker" "start" "-a" "86dc6ada5e7b8908c7b8c8f6367f0938aed201ccef219774984174710b46d5c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling rivia v0.2.6
[INFO] [stderr]    Compiling rivia-vfs v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::assert::*`
[INFO] [stdout]   --> src/lib.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub use crate::assert::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.24s
[INFO] running `Command { std: "docker" "inspect" "86dc6ada5e7b8908c7b8c8f6367f0938aed201ccef219774984174710b46d5c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86dc6ada5e7b8908c7b8c8f6367f0938aed201ccef219774984174710b46d5c4", kill_on_drop: false }`
[INFO] [stdout] 86dc6ada5e7b8908c7b8c8f6367f0938aed201ccef219774984174710b46d5c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f3c26e97e11bf0cb064386419756470c52a549c021dc7567b7a6292bb052c75
[INFO] running `Command { std: "docker" "start" "-a" "1f3c26e97e11bf0cb064386419756470c52a549c021dc7567b7a6292bb052c75", kill_on_drop: false }`
[INFO] [stderr]    Compiling rivia-vfs v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::assert::*`
[INFO] [stdout]   --> src/lib.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub use crate::assert::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::assert::*`
[INFO] [stdout]   --> src/lib.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub use crate::assert::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.58s
[INFO] running `Command { std: "docker" "inspect" "1f3c26e97e11bf0cb064386419756470c52a549c021dc7567b7a6292bb052c75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f3c26e97e11bf0cb064386419756470c52a549c021dc7567b7a6292bb052c75", kill_on_drop: false }`
[INFO] [stdout] 1f3c26e97e11bf0cb064386419756470c52a549c021dc7567b7a6292bb052c75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2a7212accd19bcf7b90e3172199fa1a33916aed552c293b4360de841db6e59d
[INFO] running `Command { std: "docker" "start" "-a" "b2a7212accd19bcf7b90e3172199fa1a33916aed552c293b4360de841db6e59d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::assert::*`
[INFO] [stderr]   --> src/lib.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub use crate::assert::*;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rivia-vfs` (lib) generated 1 warning (run `cargo fix --lib -p rivia-vfs` to apply 1 suggestion)
[INFO] [stderr] warning: `rivia-vfs` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rivia_vfs-25ad023f21c2a73a)
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test assert::tests::test_assert_copyfile ... ok
[INFO] [stdout] test assert::tests::test_assert_readlink ... ok
[INFO] [stdout] test assert::tests::test_assert_readlink_abs ... ok
[INFO] [stdout] test assert::tests::test_assert_is_symlink_no_symlink ... ok
[INFO] [stdout] test assert::tests::test_assert_is_dir_no_dir ... ok
[INFO] [stdout] test assert::tests::test_assert_remove ... ok
[INFO] [stdout] test tests::test_all_dirs ... ok
[INFO] [stdout] test tests::test_abs ... ok
[INFO] [stdout] test assert::tests::test_assert_remove_all ... ok
[INFO] [stdout] test assert::tests::test_assert_exists_and_no_exists ... ok
[INFO] [stdout] test assert::tests::test_assert_symlink ... ok
[INFO] [stdout] test assert::tests::test_assert_read_all ... ok
[INFO] [stdout] test assert::tests::test_assert_is_file_no_file ... ok
[INFO] [stdout] test assert::tests::test_assert_mkdir_p ... ok
[INFO] [stdout] test assert::tests::test_assert_setup ... ok
[INFO] [stdout] test assert::tests::test_assert_mkdir_m ... ok
[INFO] [stdout] test assert::tests::test_assert_write_all ... ok
[INFO] [stdout] test assert::tests::test_assert_mkfile ... ok
[INFO] [stdout] test tests::test_append ... ok
[INFO] [stdout] test tests::test_cwd ... ok
[INFO] [stdout] test tests::test_all_paths ... ok
[INFO] [stdout] test tests::test_append_line ... ok
[INFO] [stdout] test tests::test_append_lines ... ok
[INFO] [stdout] test tests::test_all_files ... ok
[INFO] [stdout] test tests::test_exists ... ok
[INFO] [stdout] test tests::test_chmod ... ok
[INFO] [stdout] test tests::test_append_all has been running for over 60 seconds
[INFO] [stdout] test tests::test_chmod_b has been running for over 60 seconds
[INFO] [stdout] test tests::test_chown has been running for over 60 seconds
[INFO] [stdout] test tests::test_chown_b has been running for over 60 seconds
[INFO] [stdout] test tests::test_copy has been running for over 60 seconds
[INFO] [stdout] test tests::test_copy_b has been running for over 60 seconds
[INFO] [stdout] test tests::test_dirs has been running for over 60 seconds
[INFO] [stdout] test tests::test_entries has been running for over 60 seconds
[INFO] [stdout] test tests::test_entry has been running for over 60 seconds
[INFO] [stdout] test tests::test_files has been running for over 60 seconds
[INFO] [stdout] test tests::test_gid has been running for over 60 seconds
[INFO] [stdout] test tests::test_is_dir has been running for over 60 seconds
[INFO] [stdout] test tests::test_is_exec has been running for over 60 seconds
[INFO] [stdout] test tests::test_is_file has been running for over 60 seconds
[INFO] [stdout] test tests::test_is_readonly has been running for over 60 seconds
[INFO] [stdout] test tests::test_is_symlink has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "b2a7212accd19bcf7b90e3172199fa1a33916aed552c293b4360de841db6e59d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a7212accd19bcf7b90e3172199fa1a33916aed552c293b4360de841db6e59d", kill_on_drop: false }`
[INFO] [stdout] b2a7212accd19bcf7b90e3172199fa1a33916aed552c293b4360de841db6e59d
