[INFO] fetching crate dias 0.1.1... [INFO] testing dias-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate dias 0.1.1 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate dias 0.1.1 [INFO] finished tweaking crates.io crate dias 0.1.1 [INFO] tweaked toml for crates.io crate dias 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dias 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 81 packages to latest compatible versions [INFO] [stderr] Adding atomic-write-file v0.1.4 (available: v0.3.0) [INFO] [stderr] Adding directories v5.0.1 (available: v6.0.0) [INFO] [stderr] Adding toml v0.8.23 (available: v0.9.8) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded directories v5.0.1 [INFO] [stderr] Downloaded lexopt v0.3.1 [INFO] [stderr] Downloaded atomic-write-file v0.1.4 [INFO] [stderr] Downloaded nix v0.28.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a7e9bb03b65de84b24884b60f6617cdc694f0774f5d3754af2a890b8a009814 [INFO] running `Command { std: "docker" "start" "-a" "2a7e9bb03b65de84b24884b60f6617cdc694f0774f5d3754af2a890b8a009814", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a7e9bb03b65de84b24884b60f6617cdc694f0774f5d3754af2a890b8a009814", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a7e9bb03b65de84b24884b60f6617cdc694f0774f5d3754af2a890b8a009814", kill_on_drop: false }` [INFO] [stdout] 2a7e9bb03b65de84b24884b60f6617cdc694f0774f5d3754af2a890b8a009814 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09040295f42c7a361ef2e48fe0ee0374da751aec202961818641e2e60979df2f [INFO] running `Command { std: "docker" "start" "-a" "09040295f42c7a361ef2e48fe0ee0374da751aec202961818641e2e60979df2f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling lexopt v0.3.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling directories v5.0.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling atomic-write-file v0.1.4 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling dias v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage/memory/file_sys.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn read(&self) -> std::io::Result> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 15 | pub fn read(&self) -> std::io::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage/memory/file_sys.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn write(&self) -> std::io::Result> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 21 | pub fn write(&self) -> std::io::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.18s [INFO] running `Command { std: "docker" "inspect" "09040295f42c7a361ef2e48fe0ee0374da751aec202961818641e2e60979df2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09040295f42c7a361ef2e48fe0ee0374da751aec202961818641e2e60979df2f", kill_on_drop: false }` [INFO] [stdout] 09040295f42c7a361ef2e48fe0ee0374da751aec202961818641e2e60979df2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 072eafc6632f3887092cb238d270f00b8fa33a15d7058fb59500e40542922193 [INFO] running `Command { std: "docker" "start" "-a" "072eafc6632f3887092cb238d270f00b8fa33a15d7058fb59500e40542922193", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling atomic-write-file v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling dias v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage/memory/file_sys.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn read(&self) -> std::io::Result> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 15 | pub fn read(&self) -> std::io::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage/memory/file_sys.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn write(&self) -> std::io::Result> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 21 | pub fn write(&self) -> std::io::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage/memory/file_sys.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn read(&self) -> std::io::Result> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 15 | pub fn read(&self) -> std::io::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/storage/memory/file_sys.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn write(&self) -> std::io::Result> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 21 | pub fn write(&self) -> std::io::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.15s [INFO] running `Command { std: "docker" "inspect" "072eafc6632f3887092cb238d270f00b8fa33a15d7058fb59500e40542922193", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "072eafc6632f3887092cb238d270f00b8fa33a15d7058fb59500e40542922193", kill_on_drop: false }` [INFO] [stdout] 072eafc6632f3887092cb238d270f00b8fa33a15d7058fb59500e40542922193 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 70f150815ced53077d5f8ebd4d5554c8f2d76045fe8ec4d6b0030eb9b1b5779f [INFO] running `Command { std: "docker" "start" "-a" "70f150815ced53077d5f8ebd4d5554c8f2d76045fe8ec4d6b0030eb9b1b5779f", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/storage/memory/file_sys.rs:15:17 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn read(&self) -> std::io::Result> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 15 | pub fn read(&self) -> std::io::Result> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/storage/memory/file_sys.rs:21:18 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn write(&self) -> std::io::Result> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 21 | pub fn write(&self) -> std::io::Result> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `dias` (lib) generated 2 warnings (run `cargo fix --lib -p dias` to apply 2 suggestions) [INFO] [stderr] warning: `dias` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dias-189f4f407fc1a2d0) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test cmd_line::dummy::tests::options ... ok [INFO] [stdout] test cmd_line::standard::tests::extra_value ... ok [INFO] [stdout] test cmd_line::standard::tests::flags ... ok [INFO] [stdout] test cmd_line::dummy::tests::flags ... ok [INFO] [stdout] test cmd_line::standard::tests::flags_unknown ... ok [INFO] [stdout] test cmd_line::standard::tests::options_unknown ... ok [INFO] [stdout] test cmd_line::standard::tests::options ... ok [INFO] [stdout] test exit::generic::test::boxability ... ok [INFO] [stdout] test storage::boxable::test::boxability ... ok [INFO] [stdout] test config::standard::tests::format ... ok [INFO] [stdout] test storage::memory::storage::tests::binary_file ... ok [INFO] [stdout] test storage::memory::storage::tests::text_file ... ok [INFO] [stdout] test storage::memory::storage::tests::file_uniqueness ... ok [INFO] [stdout] test cmd_line::standard::tests::options_missing_value ... ok [INFO] [stdout] test storage::standard::storage::tests::text_file ... ok [INFO] [stdout] test storage::standard::storage::tests::storage_uniqueness ... ok [INFO] [stdout] test storage::standard::storage::tests::binary_file ... ok [INFO] [stdout] test storage::standard::storage::tests::file_uniqueness ... ok [INFO] [stdout] test config::standard::tests::basic ... ok [INFO] [stdout] test config::standard::tests::basic_storage ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] Doc-tests dias [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/storage/mod.rs - storage (line 7) ... ok [INFO] [stdout] test src/cmd_line/mod.rs - cmd_line (line 8) ... ok [INFO] [stdout] test src/exit/mod.rs - exit (line 6) ... ok [INFO] [stdout] test src/config/mod.rs - config (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "70f150815ced53077d5f8ebd4d5554c8f2d76045fe8ec4d6b0030eb9b1b5779f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70f150815ced53077d5f8ebd4d5554c8f2d76045fe8ec4d6b0030eb9b1b5779f", kill_on_drop: false }` [INFO] [stdout] 70f150815ced53077d5f8ebd4d5554c8f2d76045fe8ec4d6b0030eb9b1b5779f