[INFO] fetching crate fatfs 0.3.5... [INFO] testing fatfs-0.3.5 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate fatfs 0.3.5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate fatfs 0.3.5 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fatfs 0.3.5 [INFO] finished tweaking crates.io crate fatfs 0.3.5 [INFO] tweaked toml for crates.io crate fatfs 0.3.5 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate fatfs 0.3.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3c4ef44d297e0d3137691c00a11e76849692400d62fa3abcfcfdbf29ee425ff0 [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" "3c4ef44d297e0d3137691c00a11e76849692400d62fa3abcfcfdbf29ee425ff0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c4ef44d297e0d3137691c00a11e76849692400d62fa3abcfcfdbf29ee425ff0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c4ef44d297e0d3137691c00a11e76849692400d62fa3abcfcfdbf29ee425ff0", kill_on_drop: false }` [INFO] [stdout] 3c4ef44d297e0d3137691c00a11e76849692400d62fa3abcfcfdbf29ee425ff0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 831a93fce274b12cbb0c08c0265f5a5bbe53a1bc8d2ae8d0406c2478d16cbb9c [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" "831a93fce274b12cbb0c08c0265f5a5bbe53a1bc8d2ae8d0406c2478d16cbb9c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling fatfs v0.3.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.02s [INFO] running `Command { std: "docker" "inspect" "831a93fce274b12cbb0c08c0265f5a5bbe53a1bc8d2ae8d0406c2478d16cbb9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "831a93fce274b12cbb0c08c0265f5a5bbe53a1bc8d2ae8d0406c2478d16cbb9c", kill_on_drop: false }` [INFO] [stdout] 831a93fce274b12cbb0c08c0265f5a5bbe53a1bc8d2ae8d0406c2478d16cbb9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 9a72b924f3ca94b44c5f11f00aa19aadf07ea474cc0f8b85c077204f0808a844 [INFO] running `Command { std: "docker" "start" "-a" "9a72b924f3ca94b44c5f11f00aa19aadf07ea474cc0f8b85c077204f0808a844", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling fscommon v0.1.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling thread_local v1.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling fatfs v0.3.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/write.rs:24:26 [INFO] [stdout] | [INFO] [stdout] 24 | fn call_with_tmp_img(f: &Fn(&str) -> (), filename: &str, test_seq: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> ()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/write.rs:41:21 [INFO] [stdout] | [INFO] [stdout] 41 | fn call_with_fs(f: &Fn(FileSystem) -> (), filename: &str, test_seq: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(FileSystem) -> ()` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/read.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | fn call_with_fs(f: &Fn(FileSystem) -> (), filename: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(FileSystem) -> ()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 29.86s [INFO] running `Command { std: "docker" "inspect" "9a72b924f3ca94b44c5f11f00aa19aadf07ea474cc0f8b85c077204f0808a844", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a72b924f3ca94b44c5f11f00aa19aadf07ea474cc0f8b85c077204f0808a844", kill_on_drop: false }` [INFO] [stdout] 9a72b924f3ca94b44c5f11f00aa19aadf07ea474cc0f8b85c077204f0808a844 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 9945db3fe458454be103958c286dc40c04d05d14dcaf1837159299097d6db2c8 [INFO] running `Command { std: "docker" "start" "-a" "9945db3fe458454be103958c286dc40c04d05d14dcaf1837159299097d6db2c8", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] running 22 tests [INFO] [stderr] --> tests/read.rs:20:21 [INFO] [stderr] | [INFO] [stderr] 20 | fn call_with_fs(f: &Fn(FileSystem) -> (), filename: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(FileSystem) -> ()` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/write.rs:24:26 [INFO] [stderr] | [INFO] [stderr] 24 | fn call_with_tmp_img(f: &Fn(&str) -> (), filename: &str, test_seq: u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> ()` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/write.rs:41:21 [INFO] [stderr] | [INFO] [stderr] 41 | fn call_with_fs(f: &Fn(FileSystem) -> (), filename: &str, test_seq: u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(FileSystem) -> ()` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fatfs-56a7ec78e9ccaec5) [INFO] [stdout] test boot_sector::tests::test_determine_bytes_per_cluster_fat16 ... ok [INFO] [stdout] test boot_sector::tests::test_determine_sectors_per_fat ... ok [INFO] [stdout] test dir::tests::test_generate_short_name_collisions_long ... ok [INFO] [stdout] test dir::tests::test_generate_short_name_collisions_short ... ok [INFO] [stdout] test dir_entry::tests::lowercase_short_name ... ok [INFO] [stdout] test dir_entry::tests::short_name_05_changed_to_e5 ... ok [INFO] [stdout] test dir_entry::tests::short_name_eq_ignore_case ... ok [INFO] [stdout] test dir_entry::tests::short_name_with_ext ... ok [INFO] [stdout] test table::tests::test_fat12 ... ok [INFO] [stdout] test table::tests::test_fat16 ... ok [INFO] [stdout] test time::tests::time_encode_decode ... ok [INFO] [stdout] test time::tests::date_encode_decode ... ok [INFO] [stdout] test dir_entry::tests::short_name_without_ext ... ok [INFO] [stdout] test dir::tests::test_generate_short_name ... ok [INFO] [stdout] test boot_sector::tests::test_determine_bytes_per_cluster_fat12 ... ok [INFO] [stdout] test table::tests::test_fat32 ... ok [INFO] [stdout] test boot_sector::tests::test_determine_bytes_per_cluster_fat32 ... ok [INFO] [stdout] test boot_sector::tests::test_format_boot_sector ... ok [INFO] [stdout] test dir::tests::test_short_name_checksum_overflow ... ok [INFO] [stdout] test dir::tests::test_lfn_checksum_overflow ... ok [INFO] [stdout] test boot_sector::tests::test_estimate_fat_type ... ok [INFO] [stdout] test dir::tests::test_split_path ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/format.rs (/opt/rustwide/target/debug/deps/format-a04e143d72f1d28b) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_format_1mb ... ok [INFO] [stdout] test test_format_8mb_1fat ... ok [INFO] [stdout] test test_format_50mb ... ok [INFO] [stderr] error: test failed, to rerun pass '--test format' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/format-a04e143d72f1d28b` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "9945db3fe458454be103958c286dc40c04d05d14dcaf1837159299097d6db2c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9945db3fe458454be103958c286dc40c04d05d14dcaf1837159299097d6db2c8", kill_on_drop: false }` [INFO] [stdout] 9945db3fe458454be103958c286dc40c04d05d14dcaf1837159299097d6db2c8