[INFO] fetching crate libzetta 0.2.2... [INFO] checking libzetta-0.2.2 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate libzetta 0.2.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate libzetta 0.2.2 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libzetta 0.2.2 [INFO] finished tweaking crates.io crate libzetta 0.2.2 [INFO] tweaked toml for crates.io crate libzetta 0.2.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_builder v0.9.0 [INFO] [stderr] Downloaded arc-swap v1.3.0 [INFO] [stderr] Downloaded slog-stdlog v4.1.0 [INFO] [stderr] Downloaded strum v0.18.0 [INFO] [stderr] Downloaded strum_macros v0.18.0 [INFO] [stderr] Downloaded cavity v1.1.0 [INFO] [stderr] Downloaded getset v0.1.1 [INFO] [stderr] Downloaded libnv v0.2.2 [INFO] [stderr] Downloaded slog-scope v4.4.0 [INFO] [stderr] Downloaded zfs-core-sys v0.1.0 [INFO] [stderr] Downloaded derive_builder_core v0.9.0 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 075ef7e1f4cc6a88aa8007faa6fdb11fa2b1325c6e2597644d61b87939b04034 [INFO] running `Command { std: "docker" "start" "-a" "075ef7e1f4cc6a88aa8007faa6fdb11fa2b1325c6e2597644d61b87939b04034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "075ef7e1f4cc6a88aa8007faa6fdb11fa2b1325c6e2597644d61b87939b04034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "075ef7e1f4cc6a88aa8007faa6fdb11fa2b1325c6e2597644d61b87939b04034", kill_on_drop: false }` [INFO] [stdout] 075ef7e1f4cc6a88aa8007faa6fdb11fa2b1325c6e2597644d61b87939b04034 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a59963428cace35023fe2da735fae26986807f9aed5187e17f51cf2eb3a2804 [INFO] running `Command { std: "docker" "start" "-a" "9a59963428cace35023fe2da735fae26986807f9aed5187e17f51cf2eb3a2804", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling nvpair-sys v0.1.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking strum v0.18.0 [INFO] [stderr] Checking cavity v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling zfs-core-sys v0.1.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking slog-scope v4.4.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking cstr-argument v0.1.1 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking slog-stdlog v4.1.0 [INFO] [stderr] Checking libnv v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking slog-term v2.8.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling getset v0.1.1 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking libzetta v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `properties::VolumeMode` [INFO] [stdout] --> tests/test_zfs.rs:17:22 [INFO] [stdout] | [INFO] [stdout] 17 | use libzetta::{zfs::{properties::VolumeMode, DelegatingZfsEngine, DestroyTiming}, [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: panic message is not a string literal [INFO] [stdout] --> src/parsers/zfs.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | / parses_to! { [INFO] [stdout] 17 | | parser: ZfsParser, [INFO] [stdout] 18 | | input: line, [INFO] [stdout] 19 | | rule: Rule::dataset_name, [INFO] [stdout] ... | [INFO] [stdout] 22 | | ] [INFO] [stdout] 23 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parsers/zfs.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | / parses_to! { [INFO] [stdout] 17 | | parser: ZfsParser, [INFO] [stdout] 18 | | input: line, [INFO] [stdout] 19 | | rule: Rule::dataset_name, [INFO] [stdout] ... | [INFO] [stdout] 22 | | ] [INFO] [stdout] 23 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parsers/zfs.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | / parses_to! { [INFO] [stdout] 33 | | parser: ZfsParser, [INFO] [stdout] 34 | | input: line, [INFO] [stdout] 35 | | rule: Rule::dataset_name, [INFO] [stdout] ... | [INFO] [stdout] 38 | | ] [INFO] [stdout] 39 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parsers/zfs.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | / parses_to! { [INFO] [stdout] 33 | | parser: ZfsParser, [INFO] [stdout] 34 | | input: line, [INFO] [stdout] 35 | | rule: Rule::dataset_name, [INFO] [stdout] ... | [INFO] [stdout] 38 | | ] [INFO] [stdout] 39 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parsers/zfs.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | / parses_to! { [INFO] [stdout] 49 | | parser: ZfsParser, [INFO] [stdout] 50 | | input: line, [INFO] [stdout] 51 | | rule: Rule::dataset_name, [INFO] [stdout] ... | [INFO] [stdout] 54 | | ] [INFO] [stdout] 55 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parsers/zfs.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | / parses_to! { [INFO] [stdout] 49 | | parser: ZfsParser, [INFO] [stdout] 50 | | input: line, [INFO] [stdout] 51 | | rule: Rule::dataset_name, [INFO] [stdout] ... | [INFO] [stdout] 54 | | ] [INFO] [stdout] 55 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parsers/zfs.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | / parses_to! { [INFO] [stdout] 65 | | parser: ZfsParser, [INFO] [stdout] 66 | | input: line, [INFO] [stdout] 67 | | rule: Rule::dataset_name, [INFO] [stdout] ... | [INFO] [stdout] 70 | | ] [INFO] [stdout] 71 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parsers/zfs.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | / parses_to! { [INFO] [stdout] 65 | | parser: ZfsParser, [INFO] [stdout] 66 | | input: line, [INFO] [stdout] 67 | | rule: Rule::dataset_name, [INFO] [stdout] ... | [INFO] [stdout] 70 | | ] [INFO] [stdout] 71 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parsers/mod.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | / parses_to! { [INFO] [stdout] 36 | | parser: StdoutParser, [INFO] [stdout] 37 | | input: one_line, [INFO] [stdout] 38 | | rule: Rule::action, [INFO] [stdout] ... | [INFO] [stdout] 43 | | ] [INFO] [stdout] 44 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parsers/mod.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | / parses_to! { [INFO] [stdout] 36 | | parser: StdoutParser, [INFO] [stdout] 37 | | input: one_line, [INFO] [stdout] 38 | | rule: Rule::action, [INFO] [stdout] ... | [INFO] [stdout] 43 | | ] [INFO] [stdout] 44 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parsers/mod.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | / parses_to! { [INFO] [stdout] 52 | | parser: StdoutParser, [INFO] [stdout] 53 | | input: two_lines, [INFO] [stdout] 54 | | rule: Rule::action, [INFO] [stdout] ... | [INFO] [stdout] 59 | | ] [INFO] [stdout] 60 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parsers/mod.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | / parses_to! { [INFO] [stdout] 52 | | parser: StdoutParser, [INFO] [stdout] 53 | | input: two_lines, [INFO] [stdout] 54 | | rule: Rule::action, [INFO] [stdout] ... | [INFO] [stdout] 59 | | ] [INFO] [stdout] 60 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parsers/mod.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | / parses_to! { [INFO] [stdout] 80 | | parser: StdoutParser, [INFO] [stdout] 81 | | input: stdout_valid_two_disks, [INFO] [stdout] 82 | | rule: Rule::zpool, [INFO] [stdout] ... | [INFO] [stdout] 106 | | ] [INFO] [stdout] 107 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parsers/mod.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | / parses_to! { [INFO] [stdout] 80 | | parser: StdoutParser, [INFO] [stdout] 81 | | input: stdout_valid_two_disks, [INFO] [stdout] 82 | | rule: Rule::zpool, [INFO] [stdout] ... | [INFO] [stdout] 106 | | ] [INFO] [stdout] 107 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in the macro `parses_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.92s [INFO] running `Command { std: "docker" "inspect" "9a59963428cace35023fe2da735fae26986807f9aed5187e17f51cf2eb3a2804", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a59963428cace35023fe2da735fae26986807f9aed5187e17f51cf2eb3a2804", kill_on_drop: false }` [INFO] [stdout] 9a59963428cace35023fe2da735fae26986807f9aed5187e17f51cf2eb3a2804