[INFO] cloning repository https://github.com/p-e-w/hegemon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/p-e-w/hegemon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp-e-w%2Fhegemon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp-e-w%2Fhegemon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1bf76a700b5f66051a0d220a179819c4262871d4 [INFO] testing p-e-w/hegemon against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp-e-w%2Fhegemon" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/p-e-w/hegemon on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/p-e-w/hegemon [INFO] finished tweaking git repo https://github.com/p-e-w/hegemon [INFO] tweaked toml for git repo https://github.com/p-e-w/hegemon written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/p-e-w/hegemon already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 770ef33b817feb98c09ac6e49115cb9c57c91537966cf86541c3415a641aa2d9 [INFO] running `Command { std: "docker" "start" "-a" "770ef33b817feb98c09ac6e49115cb9c57c91537966cf86541c3415a641aa2d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "770ef33b817feb98c09ac6e49115cb9c57c91537966cf86541c3415a641aa2d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "770ef33b817feb98c09ac6e49115cb9c57c91537966cf86541c3415a641aa2d9", kill_on_drop: false }` [INFO] [stdout] 770ef33b817feb98c09ac6e49115cb9c57c91537966cf86541c3415a641aa2d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f3550dc3887ce2f3f4b326de96bbefd791300e8346e5a8ffc5a1bf0c4258d81 [INFO] running `Command { std: "docker" "start" "-a" "7f3550dc3887ce2f3f4b326de96bbefd791300e8346e5a8ffc5a1bf0c4258d81", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling libsensors-sys v0.2.0 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling bytesize v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termion v1.5.4 [INFO] [stderr] Compiling sensors v0.2.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling signal-hook v0.1.12 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling systemstat v0.1.5 [INFO] [stderr] Compiling hegemon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/providers/cpu.rs:31:22 [INFO] [stdout] | [INFO] [stdout] 31 | streams.push(Stream::new( [INFO] [stdout] | ^^^^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/providers/cpu.rs:60:34 [INFO] [stdout] | [INFO] [stdout] 60 | streams.push(Stream::new( [INFO] [stdout] | ^^^^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/providers/fan.rs:34:26 [INFO] [stdout] | [INFO] [stdout] 34 | streams.push(Stream::new( [INFO] [stdout] | ^^^^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/providers/memory.rs:31:26 [INFO] [stdout] | [INFO] [stdout] 31 | streams.push(Stream::new( [INFO] [stdout] | ^^^^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/providers/memory.rs:51:30 [INFO] [stdout] | [INFO] [stdout] 51 | streams.push(Stream::new( [INFO] [stdout] | ^^^^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/providers/network.rs:34:30 [INFO] [stdout] | [INFO] [stdout] 34 | streams.push(Stream::new( [INFO] [stdout] | ^^^^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/providers/network.rs:51:30 [INFO] [stdout] | [INFO] [stdout] 51 | streams.push(Stream::new( [INFO] [stdout] | ^^^^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/providers/temperature.rs:51:30 [INFO] [stdout] | [INFO] [stdout] 51 | streams.push(Stream::new( [INFO] [stdout] | ^^^^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c.hegemon.54400ff1-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c.hegemon.54400ff1-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c.hegemon.54400ff1-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c.hegemon.54400ff1-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c.hegemon.54400ff1-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c.hegemon.54400ff1-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c.hegemon.54400ff1-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c.hegemon.54400ff1-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c.hegemon.54400ff1-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c.hegemon.54400ff1-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c.hegemon.54400ff1-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c.hegemon.54400ff1-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c.hegemon.54400ff1-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c.hegemon.54400ff1-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c.hegemon.54400ff1-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c.hegemon.54400ff1-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c.35szxc4u7lxx4s6t.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtermion-65e9b3778eed0d73.rlib" "/opt/rustwide/target/debug/deps/libnumtoa-69890c8cc01486e7.rlib" "/opt/rustwide/target/debug/deps/libsystemstat-c10646b28c4f0b27.rlib" "/opt/rustwide/target/debug/deps/libnom-1f1276e3159e9a3e.rlib" "/opt/rustwide/target/debug/deps/libmemchr-97215b9c3604478c.rlib" "/opt/rustwide/target/debug/deps/libbytesize-a89180fca1ac87d0.rlib" "/opt/rustwide/target/debug/deps/libchrono-c8f66286f7dbefc6.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-db71bfc852b92955.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-1b58cce4a2c052cc.rlib" "/opt/rustwide/target/debug/deps/libtime-804f2d6e4a5f500b.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook-a7f090f841f3ced1.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-48326ee5215090e9.rlib" "/opt/rustwide/target/debug/deps/libarc_swap-aef3b82787a7f4e2.rlib" "/opt/rustwide/target/debug/deps/libsensors-01a3f7f80c92cdac.rlib" "/opt/rustwide/target/debug/deps/liblibsensors_sys-575e446ca7ab43d2.rlib" "/opt/rustwide/target/debug/deps/libregex-984a9882e13dd314.rlib" "/opt/rustwide/target/debug/deps/libthread_local-55a3adfc5a28a86e.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-5ec2d03fa5b8a61a.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-a4a45728390ba59e.rlib" "/opt/rustwide/target/debug/deps/libmemchr-2abc19bd84b1604f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-1e7eb2147a704461.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-a6c70d8a6855d993.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "/opt/rustwide/target/debug/deps/libclap-e8524f9c91663e9a.rlib" "/opt/rustwide/target/debug/deps/libvec_map-57200e3d45d6f731.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-047901068ba38c0e.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-f75ec5fbc7fa5ea6.rlib" "/opt/rustwide/target/debug/deps/libstrsim-c9e2592dde3c5431.rlib" "/opt/rustwide/target/debug/deps/libbitflags-6063cd2c96572b53.rlib" "/opt/rustwide/target/debug/deps/libatty-0ea05fa942007819.rlib" "/opt/rustwide/target/debug/deps/liblibc-ee704008f572db85.rlib" "/opt/rustwide/target/debug/deps/libansi_term-7b95e091c56f4f65.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lc" "-lsensors" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/hegemon-19f79179b746b34c" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lsensors [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hegemon` due to 2 previous errors; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "7f3550dc3887ce2f3f4b326de96bbefd791300e8346e5a8ffc5a1bf0c4258d81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f3550dc3887ce2f3f4b326de96bbefd791300e8346e5a8ffc5a1bf0c4258d81", kill_on_drop: false }` [INFO] [stdout] 7f3550dc3887ce2f3f4b326de96bbefd791300e8346e5a8ffc5a1bf0c4258d81