[INFO] cloning repository https://github.com/steabert/frisco [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/steabert/frisco" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteabert%2Ffrisco", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteabert%2Ffrisco'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a4d8369c206bf3f9c6541ec984849c799c61a747 [INFO] testing steabert/frisco against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteabert%2Ffrisco" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/steabert/frisco on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/steabert/frisco [INFO] finished tweaking git repo https://github.com/steabert/frisco [INFO] tweaked toml for git repo https://github.com/steabert/frisco written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/steabert/frisco already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 74fdfff29df0510ca3a9be251b8f71449eac5d5bf761cdd6288164261c14b085 [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" "74fdfff29df0510ca3a9be251b8f71449eac5d5bf761cdd6288164261c14b085", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74fdfff29df0510ca3a9be251b8f71449eac5d5bf761cdd6288164261c14b085", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74fdfff29df0510ca3a9be251b8f71449eac5d5bf761cdd6288164261c14b085", kill_on_drop: false }` [INFO] [stdout] 74fdfff29df0510ca3a9be251b8f71449eac5d5bf761cdd6288164261c14b085 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0eef90689149c7a36b6c7d2a41bee06b4000ddf9c228b3ab25046570b0ad70e [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" "a0eef90689149c7a36b6c7d2a41bee06b4000ddf9c228b3ab25046570b0ad70e", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling fastrand v1.3.4 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling waker-fn v1.0.0 [INFO] [stderr] Compiling pnet_base v0.26.0 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling event-listener v2.4.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling vec-arena v0.5.2 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling parking v1.0.6 [INFO] [stderr] Compiling pnet v0.26.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling polling v0.1.5 [INFO] [stderr] Compiling pnet_sys v0.26.0 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling dns-parser v0.8.0 [INFO] [stderr] Compiling pnet_macros_support v0.26.0 [INFO] [stderr] Compiling async-channel v1.4.0 [INFO] [stderr] Compiling async-mutex v1.1.5 [INFO] [stderr] Compiling futures-lite v0.1.11 [INFO] [stderr] Compiling multitask v0.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling async-io v0.1.11 [INFO] [stderr] Compiling blocking v0.5.2 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling async-executor v0.1.2 [INFO] [stderr] Compiling ipnetwork v0.16.0 [INFO] [stderr] Compiling pnet_datalink v0.26.0 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling async-std v1.6.3 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.26.0 [INFO] [stderr] Compiling pnet_packet v0.26.0 [INFO] [stderr] Compiling pnet_transport v0.26.0 [INFO] [stderr] Compiling frisco v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `net::IpAddr` [INFO] [stdout] --> src/main.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{net::IpAddr, sync}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/mdns.rs:30:77 [INFO] [stdout] | [INFO] [stdout] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 91 | return log_err!(err); [INFO] [stdout] | ------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/mdns.rs:30:77 [INFO] [stdout] | [INFO] [stdout] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 98 | return log_err!(err); [INFO] [stdout] | ------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/mdns.rs:30:77 [INFO] [stdout] | [INFO] [stdout] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 106 | return log_err!(err); [INFO] [stdout] | ------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/mdns.rs:30:77 [INFO] [stdout] | [INFO] [stdout] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 114 | return log_err!(err); [INFO] [stdout] | ------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/ssdp.rs:30:77 [INFO] [stdout] | [INFO] [stdout] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 100 | return log_err!(err); [INFO] [stdout] | ------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/ssdp.rs:30:77 [INFO] [stdout] | [INFO] [stdout] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 107 | log_err!(err) [INFO] [stdout] | ------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `log_err` [INFO] [stdout] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/ssdp.rs:30:77 [INFO] [stdout] | [INFO] [stdout] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 115 | return log_err!(err); [INFO] [stdout] | ------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/ssdp.rs:30:77 [INFO] [stdout] | [INFO] [stdout] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 123 | return log_err!(err); [INFO] [stdout] | ------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/service.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(ip: IpAddr, info: ServiceInfo) -> Service { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 30s [INFO] running `Command { std: "docker" "inspect" "a0eef90689149c7a36b6c7d2a41bee06b4000ddf9c228b3ab25046570b0ad70e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0eef90689149c7a36b6c7d2a41bee06b4000ddf9c228b3ab25046570b0ad70e", kill_on_drop: false }` [INFO] [stdout] a0eef90689149c7a36b6c7d2a41bee06b4000ddf9c228b3ab25046570b0ad70e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0561a7da001306f7281a1a1bf63c4320f727db6c63627a5c6092b676a5942702 [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" "0561a7da001306f7281a1a1bf63c4320f727db6c63627a5c6092b676a5942702", kill_on_drop: false }` [INFO] [stderr] Compiling frisco v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `net::IpAddr` [INFO] [stdout] --> src/main.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{net::IpAddr, sync}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/mdns.rs:30:77 [INFO] [stdout] | [INFO] [stdout] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 91 | return log_err!(err); [INFO] [stdout] | ------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/mdns.rs:30:77 [INFO] [stdout] | [INFO] [stdout] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 98 | return log_err!(err); [INFO] [stdout] | ------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/mdns.rs:30:77 [INFO] [stdout] | [INFO] [stdout] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 106 | return log_err!(err); [INFO] [stdout] | ------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/mdns.rs:30:77 [INFO] [stdout] | [INFO] [stdout] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 114 | return log_err!(err); [INFO] [stdout] | ------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/ssdp.rs:30:77 [INFO] [stdout] | [INFO] [stdout] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 100 | return log_err!(err); [INFO] [stdout] | ------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/ssdp.rs:30:77 [INFO] [stdout] | [INFO] [stdout] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 107 | log_err!(err) [INFO] [stdout] | ------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `log_err` [INFO] [stdout] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/ssdp.rs:30:77 [INFO] [stdout] | [INFO] [stdout] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 115 | return log_err!(err); [INFO] [stdout] | ------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/ssdp.rs:30:77 [INFO] [stdout] | [INFO] [stdout] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 123 | return log_err!(err); [INFO] [stdout] | ------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/service.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(ip: IpAddr, info: ServiceInfo) -> Service { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "0561a7da001306f7281a1a1bf63c4320f727db6c63627a5c6092b676a5942702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0561a7da001306f7281a1a1bf63c4320f727db6c63627a5c6092b676a5942702", kill_on_drop: false }` [INFO] [stdout] 0561a7da001306f7281a1a1bf63c4320f727db6c63627a5c6092b676a5942702 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 875fb26069617956273bc1662b1bc419418b02709d990e5ddf67e18b08d69dd1 [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" "875fb26069617956273bc1662b1bc419418b02709d990e5ddf67e18b08d69dd1", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `net::IpAddr` [INFO] [stderr] --> src/main.rs:6:11 [INFO] [stderr] | [INFO] [stderr] 6 | use std::{net::IpAddr, sync}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/mdns.rs:30:77 [INFO] [stderr] | [INFO] [stderr] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 91 | return log_err!(err); [INFO] [stderr] | ------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/mdns.rs:30:77 [INFO] [stderr] | [INFO] [stderr] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 98 | return log_err!(err); [INFO] [stderr] | ------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/mdns.rs:30:77 [INFO] [stderr] | [INFO] [stderr] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 106 | return log_err!(err); [INFO] [stderr] | ------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/mdns.rs:30:77 [INFO] [stderr] | [INFO] [stderr] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 114 | return log_err!(err); [INFO] [stderr] | ------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/ssdp.rs:30:77 [INFO] [stderr] | [INFO] [stderr] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 100 | return log_err!(err); [INFO] [stderr] | ------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/ssdp.rs:30:77 [INFO] [stderr] | [INFO] [stderr] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 107 | log_err!(err) [INFO] [stderr] | ------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `log_err` [INFO] [stderr] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/ssdp.rs:30:77 [INFO] [stderr] | [INFO] [stderr] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 115 | return log_err!(err); [INFO] [stderr] | ------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/ssdp.rs:30:77 [INFO] [stderr] | [INFO] [stderr] 30 | eprintln!("[error]: {}: {}: {}", PROTOCOL, $e, $e.source().unwrap()); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 123 | return log_err!(err); [INFO] [stderr] | ------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `log_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/service.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(ip: IpAddr, info: ServiceInfo) -> Service { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `frisco` (bin "frisco" test) generated 10 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/frisco-b441574809af609e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "875fb26069617956273bc1662b1bc419418b02709d990e5ddf67e18b08d69dd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "875fb26069617956273bc1662b1bc419418b02709d990e5ddf67e18b08d69dd1", kill_on_drop: false }` [INFO] [stdout] 875fb26069617956273bc1662b1bc419418b02709d990e5ddf67e18b08d69dd1