[INFO] fetching crate libmultilog 0.1.0... [INFO] checking libmultilog-0.1.0 against try#4a23c45c7893f1416456144e3883cc48ea91722e for pr-82322 [INFO] extracting crate libmultilog 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate libmultilog 0.1.0 on toolchain 4a23c45c7893f1416456144e3883cc48ea91722e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libmultilog 0.1.0 [INFO] finished tweaking crates.io crate libmultilog 0.1.0 [INFO] tweaked toml for crates.io crate libmultilog 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "fetch" "--locked" "--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 openssl-sys v0.7.17 [INFO] [stderr] Downloaded lazy_static v0.2.11 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded bitflags v0.3.3 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded winapi-build v0.1.1 [INFO] [stderr] Downloaded gcc v0.3.55 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded wasi v0.9.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded rusqlite v0.6.1 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded openssl-sys-extras v0.7.14 [INFO] [stderr] Downloaded unix_socket v0.5.0 [INFO] [stderr] Downloaded bitflags v0.1.1 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded getrandom v0.1.16 [INFO] [stderr] Downloaded arrayvec v0.5.2 [INFO] [stderr] Downloaded same-file v0.1.3 [INFO] [stderr] Downloaded winapi v0.2.8 [INFO] [stderr] Downloaded openssl v0.7.14 [INFO] [stderr] Downloaded byteorder v1.4.2 [INFO] [stderr] Downloaded dirs v1.0.5 [INFO] [stderr] Downloaded log v0.3.9 [INFO] [stderr] Downloaded base64 v0.13.0 [INFO] [stderr] Downloaded remove_dir_all v0.5.3 [INFO] [stderr] Downloaded aho-corasick v0.5.3 [INFO] [stderr] Downloaded libressl-pnacl-sys v2.1.6 [INFO] [stderr] Downloaded blastfig v0.3.3 [INFO] [stderr] Downloaded lazy_static v0.1.16 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded term v0.5.2 [INFO] [stderr] Downloaded memchr v0.1.11 [INFO] [stderr] Downloaded arrayref v0.3.6 [INFO] [stderr] Downloaded blake2b_simd v0.5.11 [INFO] [stderr] Downloaded tempdir v0.3.7 [INFO] [stderr] Downloaded walkdir v1.0.7 [INFO] [stderr] Downloaded pnacl-build-helper v1.4.11 [INFO] [stderr] Downloaded vergen v0.1.1 [INFO] [stderr] Downloaded libsqlite3-sys v0.4.0 [INFO] [stderr] Downloaded user32-sys v0.2.0 [INFO] [stderr] Downloaded mysql v1.2.1 [INFO] [stderr] Downloaded regex-syntax v0.3.9 [INFO] [stderr] Downloaded thread-id v2.0.0 [INFO] [stderr] Downloaded thread_local v0.2.7 [INFO] [stderr] Downloaded utf8-ranges v0.1.3 [INFO] [stderr] Downloaded regex v0.1.80 [INFO] [stderr] Downloaded bitflags v0.7.0 [INFO] [stderr] Downloaded constant_time_eq v0.1.5 [INFO] [stderr] Downloaded crossbeam-utils v0.8.3 [INFO] [stderr] Downloaded clippy v0.0.302 [INFO] [stderr] Downloaded byteorder v0.4.2 [INFO] [stderr] Downloaded gdi32-sys v0.2.0 [INFO] [stderr] Downloaded kernel32-sys v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfaac86ef3ec08e7868930cd6966f8c3e234a3f8d6b0c8385ee0eb7ec85b4bcc [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" "bfaac86ef3ec08e7868930cd6966f8c3e234a3f8d6b0c8385ee0eb7ec85b4bcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfaac86ef3ec08e7868930cd6966f8c3e234a3f8d6b0c8385ee0eb7ec85b4bcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfaac86ef3ec08e7868930cd6966f8c3e234a3f8d6b0c8385ee0eb7ec85b4bcc", kill_on_drop: false }` [INFO] [stdout] bfaac86ef3ec08e7868930cd6966f8c3e234a3f8d6b0c8385ee0eb7ec85b4bcc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfba55dc8703a72286846e06b7ac20f0d65bba8ae0041bb4686cfa99188cd87a [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" "dfba55dc8703a72286846e06b7ac20f0d65bba8ae0041bb4686cfa99188cd87a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking blastfig v0.3.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Compiling vergen v0.1.1 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Compiling libmultilog v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/multi.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | / bitflags! { [INFO] [stdout] 25 | | #[derive(Default)] [INFO] [stdout] 26 | | /// Logger Bitflags [INFO] [stdout] 27 | | flags Loggers: u32 { [INFO] [stdout] ... | [INFO] [stdout] 40 | | } [INFO] [stdout] 41 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/multi.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | / bitflags! { [INFO] [stdout] 25 | | #[derive(Default)] [INFO] [stdout] 26 | | /// Logger Bitflags [INFO] [stdout] 27 | | flags Loggers: u32 { [INFO] [stdout] ... | [INFO] [stdout] 40 | | } [INFO] [stdout] 41 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/multi.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | / bitflags! { [INFO] [stdout] 25 | | #[derive(Default)] [INFO] [stdout] 26 | | /// Logger Bitflags [INFO] [stdout] 27 | | flags Loggers: u32 { [INFO] [stdout] ... | [INFO] [stdout] 40 | | } [INFO] [stdout] 41 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/multi.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | / bitflags! { [INFO] [stdout] 25 | | #[derive(Default)] [INFO] [stdout] 26 | | /// Logger Bitflags [INFO] [stdout] 27 | | flags Loggers: u32 { [INFO] [stdout] ... | [INFO] [stdout] 40 | | } [INFO] [stdout] 41 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Log` [INFO] [stdout] --> src/multi.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{self, Log, LogLevel, LogLevelFilter, LogMetadata, LogRecord, SetLoggerError}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude` [INFO] [stdout] --> src/file.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Log` [INFO] [stdout] --> src/multi.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use log::{self, Log, LogLevel, LogLevelFilter, LogMetadata, LogRecord, SetLoggerError}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude` [INFO] [stdout] --> src/file.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.28s [INFO] running `Command { std: "docker" "inspect" "dfba55dc8703a72286846e06b7ac20f0d65bba8ae0041bb4686cfa99188cd87a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfba55dc8703a72286846e06b7ac20f0d65bba8ae0041bb4686cfa99188cd87a", kill_on_drop: false }` [INFO] [stdout] dfba55dc8703a72286846e06b7ac20f0d65bba8ae0041bb4686cfa99188cd87a