[INFO] cloning repository https://github.com/mmalenic/simple-sync [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmalenic/simple-sync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmalenic%2Fsimple-sync", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmalenic%2Fsimple-sync'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1eb26bf1ccd329c0a32ea0cd5f3b724e4f25c86c [INFO] checking mmalenic/simple-sync against try#99a443d6903f71d521237d8acb5a3016b534d17b for pr-83354 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmalenic%2Fsimple-sync" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mmalenic/simple-sync on toolchain 99a443d6903f71d521237d8acb5a3016b534d17b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mmalenic/simple-sync [INFO] finished tweaking git repo https://github.com/mmalenic/simple-sync [INFO] tweaked toml for git repo https://github.com/mmalenic/simple-sync written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.about [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded directories v3.0.1 [INFO] [stderr] Downloaded uuid v0.8.2 [INFO] [stderr] Downloaded unicode-xid v0.0.3 [INFO] [stderr] Downloaded ipnetwork v0.17.0 [INFO] [stderr] Downloaded syntex_pos v0.42.0 [INFO] [stderr] Downloaded pnet_macros_support v0.27.2 [INFO] [stderr] Downloaded term v0.4.6 [INFO] [stderr] Downloaded pnet_transport v0.27.2 [INFO] [stderr] Downloaded pnet v0.27.2 [INFO] [stderr] Downloaded pnet_macros v0.27.2 [INFO] [stderr] Downloaded pnet_base v0.27.2 [INFO] [stderr] Downloaded proc-macro2 v0.3.8 [INFO] [stderr] Downloaded syntex_errors v0.42.0 [INFO] [stderr] Downloaded pnet_datalink v0.27.2 [INFO] [stderr] Downloaded syntex_syntax v0.42.0 [INFO] [stderr] Downloaded syntex v0.42.2 [INFO] [stderr] Downloaded pnet_packet v0.27.2 [INFO] [stderr] Downloaded pnet_sys v0.27.2 [INFO] [stderr] Downloaded heck v0.3.2 [INFO] [stderr] Downloaded derive-serialize-into v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d02cd520175a450de7a802dd77e3cbba4e64e4bed33a94be1b0a063c3f67d2b8 [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" "d02cd520175a450de7a802dd77e3cbba4e64e4bed33a94be1b0a063c3f67d2b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d02cd520175a450de7a802dd77e3cbba4e64e4bed33a94be1b0a063c3f67d2b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d02cd520175a450de7a802dd77e3cbba4e64e4bed33a94be1b0a063c3f67d2b8", kill_on_drop: false }` [INFO] [stdout] d02cd520175a450de7a802dd77e3cbba4e64e4bed33a94be1b0a063c3f67d2b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76c7138309e18108a0fe961bcdc5e71e257ef80db5cbf3fc39c9ae0dfbac9efc [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" "76c7138309e18108a0fe961bcdc5e71e257ef80db5cbf3fc39c9ae0dfbac9efc", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.about [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking pnet_base v0.27.2 [INFO] [stderr] Compiling pnet v0.27.2 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking pnet_sys v0.27.2 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking pnet_macros_support v0.27.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking directories v3.0.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling derive-serialize-into v0.3.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.27.2 [INFO] [stderr] Checking serde v1.0.125 [INFO] [stderr] Compiling pnet_packet v0.27.2 [INFO] [stderr] Checking ipnetwork v0.17.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking pnet_datalink v0.27.2 [INFO] [stderr] Checking pnet_transport v0.27.2 [INFO] [stderr] Checking simple-sync v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `itertools` [INFO] [stdout] --> src/broadcast.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use itertools::{Either, Itertools}; [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `itertools` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Ipv4Addr`, `Ipv6Addr` [INFO] [stdout] --> src/broadcast.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pnet::datalink::interfaces` [INFO] [stdout] --> src/broadcast.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use pnet::datalink::interfaces; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pnet::ipnetwork::IpNetwork` [INFO] [stdout] --> src/broadcast.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use pnet::ipnetwork::IpNetwork; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `itertools` [INFO] [stdout] --> src/broadcast.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use itertools::{Either, Itertools}; [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `itertools` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Ipv4Addr`, `Ipv6Addr` [INFO] [stdout] --> src/broadcast.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pnet::datalink::interfaces` [INFO] [stdout] --> src/broadcast.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use pnet::datalink::interfaces; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pnet::ipnetwork::IpNetwork` [INFO] [stdout] --> src/broadcast.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use pnet::ipnetwork::IpNetwork; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `simple-sync` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "76c7138309e18108a0fe961bcdc5e71e257ef80db5cbf3fc39c9ae0dfbac9efc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76c7138309e18108a0fe961bcdc5e71e257ef80db5cbf3fc39c9ae0dfbac9efc", kill_on_drop: false }` [INFO] [stdout] 76c7138309e18108a0fe961bcdc5e71e257ef80db5cbf3fc39c9ae0dfbac9efc