[INFO] fetching crate panik 0.2.0... [INFO] checking panik-0.2.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate panik 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate panik 0.2.0 [INFO] finished tweaking crates.io crate panik 0.2.0 [INFO] tweaked toml for crates.io crate panik 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate panik 0.2.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 100 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.8.4 (available: v0.11.8) [INFO] [stderr] Adding parking_lot v0.11.2 (available: v0.12.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55287af033445a5c35cb38e53f9bbf99b82c66326680d406b4a7c72fa479587e [INFO] running `Command { std: "docker" "start" "-a" "55287af033445a5c35cb38e53f9bbf99b82c66326680d406b4a7c72fa479587e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55287af033445a5c35cb38e53f9bbf99b82c66326680d406b4a7c72fa479587e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55287af033445a5c35cb38e53f9bbf99b82c66326680d406b4a7c72fa479587e", kill_on_drop: false }` [INFO] [stdout] 55287af033445a5c35cb38e53f9bbf99b82c66326680d406b4a7c72fa479587e [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 727b609230dabee4acf815849974e5bf89e207fe95d31c9466c99d53991f131d [INFO] running `Command { std: "docker" "start" "-a" "727b609230dabee4acf815849974e5bf89e207fe95d31c9466c99d53991f131d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking deranged v0.4.0 [INFO] [stderr] Compiling time-macros v0.2.22 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking term v1.1.0 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking humantime v2.2.0 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking slog-scope v4.4.0 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Checking slog-term v2.9.2 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Checking panik v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/lib.rs:89:18 [INFO] [stdout] | [INFO] [stdout] 89 | use std::panic::{PanicInfo, UnwindSafe}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/lib.rs:232:27 [INFO] [stdout] | [INFO] [stdout] 232 | fn register_panic(panic: &PanicInfo) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/lib.rs:89:18 [INFO] [stdout] | [INFO] [stdout] 89 | use std::panic::{PanicInfo, UnwindSafe}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/lib.rs:232:27 [INFO] [stdout] | [INFO] [stdout] 232 | fn register_panic(panic: &PanicInfo) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/non_debug_swallowed.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | struct MyOpaque(i32); [INFO] [stdout] | -------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.65s [INFO] running `Command { std: "docker" "inspect" "727b609230dabee4acf815849974e5bf89e207fe95d31c9466c99d53991f131d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "727b609230dabee4acf815849974e5bf89e207fe95d31c9466c99d53991f131d", kill_on_drop: false }` [INFO] [stdout] 727b609230dabee4acf815849974e5bf89e207fe95d31c9466c99d53991f131d