[INFO] crate hexchat 0.6.3 is already in cache
[INFO] checking hexchat-0.6.3 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate hexchat 0.6.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate hexchat 0.6.3 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hexchat 0.6.3
[INFO] finished tweaking crates.io crate hexchat 0.6.3
[INFO] tweaked toml for crates.io crate hexchat 0.6.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ab7789e420418f1b220a13a544b4f267511b0a9d9e9b1d2124c740a954b86d8b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "ab7789e420418f1b220a13a544b4f267511b0a9d9e9b1d2124c740a954b86d8b"`
[INFO] [stderr]     Checking charsets v0.2.0
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling phf_macros v0.7.24
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking phf v0.7.24
[INFO] [stderr]     Checking hexchat v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 128 | / rpl!(RPL_WELCOME[001] {
[INFO] [stderr] 129 | |     global(msg _a) {
[INFO] [stderr] 130 | |         let user_str = from_cstring(*msg.offset(6));
[INFO] [stderr] 131 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 136 | |         parse { UserString::new(user_str)? }
[INFO] [stderr] 137 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 139 | / rpl!(RPL_YOURHOST[002] {
[INFO] [stderr] 140 | |     global(msg _a) {
[INFO] [stderr] 141 | |         let server_str = from_cstring(*msg.offset(3));
[INFO] [stderr] 142 | |         let server_str = server_str[..(server_str.len() - 1)].to_string();
[INFO] [stderr] ...   |
[INFO] [stderr] 153 | |         parse { version_str.to_string() }
[INFO] [stderr] 154 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 156 | / rpl!(RPL_CREATED[003] {
[INFO] [stderr] 157 | |     global(_a msg) {
[INFO] [stderr] 158 | |         let string = from_cstring(*msg.offset(4));
[INFO] [stderr] 159 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 164 | |         parse { parse_datetime(string) }
[INFO] [stderr] 165 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 188 | / rpl!(RPL_BOUNCE[005] {
[INFO] [stderr] 189 | |     global(msg _a) {
[INFO] [stderr] 190 | |         let server_string = from_cstring(*msg.offset(2));
[INFO] [stderr] 191 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 200 | |         parse { from_cstring(*msg.offset(4)).parse().ok()? }
[INFO] [stderr] 201 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 203 | / rpl!(RPL_USERHOST[302] {
[INFO] [stderr] 204 | |     global(_a msg) {
[INFO] [stderr] 205 | |         let string = from_cstring((*msg).offset(1));
[INFO] [stderr] 206 | |         let mut vec = Vec::new();
[INFO] [stderr] ...   |
[INFO] [stderr] 224 | |         parse { vec }
[INFO] [stderr] 225 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 255 | / rpl!(RPL_ISON[303] {
[INFO] [stderr] 256 | |     global(_a msg) {
[INFO] [stderr] 257 | |         let string = from_cstring((*msg).offset(1));
[INFO] [stderr] 258 | |         let mut vec = Vec::new();
[INFO] [stderr] ...   |
[INFO] [stderr] 267 | |         parse { vec }
[INFO] [stderr] 268 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 287 | / rpl!(RPL_WHOISUSER[311] {
[INFO] [stderr] 288 | |     global(msg eol) {
[INFO] [stderr] 289 | |         let nick = from_cstring(*msg);
[INFO] [stderr] 290 | |         let user = from_cstring(*msg.offset(1));
[INFO] [stderr] ...   |
[INFO] [stderr] 301 | |         parse { from_cstring((*eol.offset(4)).offset(1)) }
[INFO] [stderr] 302 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 397 | / rpl!(RPL_WHOWASUSER[314] {
[INFO] [stderr] 398 | |     global(msg eol) {
[INFO] [stderr] 399 | |         let nick = from_cstring(*msg);
[INFO] [stderr] 400 | |         let user = from_cstring(*msg.offset(1));
[INFO] [stderr] ...   |
[INFO] [stderr] 411 | |         parse { from_cstring((*eol.offset(4)).offset(1)) }
[INFO] [stderr] 412 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 567 | / rpl!(RPL_VERSION[351] {
[INFO] [stderr] 568 | |     global(msg eol) {
[INFO] [stderr] 569 | |         let version_string = from_cstring(*msg);
[INFO] [stderr] 570 | |         let debug_offset = version_string.find('.')?;
[INFO] [stderr] ...   |
[INFO] [stderr] 588 | |         parse { from_cstring((*eol.offset(2)).offset(1)) }
[INFO] [stderr] 589 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 591 | / rpl!(RPL_WHOREPLY[352] {
[INFO] [stderr] 592 | |     global(msg eol) {
[INFO] [stderr] 593 | |         let username = from_cstring(*msg.offset(1));
[INFO] [stderr] 594 | |         let host = from_cstring(*msg.offset(2));
[INFO] [stderr] ...   |
[INFO] [stderr] 624 | |         parse { from_cstring(*eol.offset(7)) }
[INFO] [stderr] 625 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 128 | / rpl!(RPL_WELCOME[001] {
[INFO] [stderr] 129 | |     global(msg _a) {
[INFO] [stderr] 130 | |         let user_str = from_cstring(*msg.offset(6));
[INFO] [stderr] 131 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 136 | |         parse { UserString::new(user_str)? }
[INFO] [stderr] 137 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 139 | / rpl!(RPL_YOURHOST[002] {
[INFO] [stderr] 140 | |     global(msg _a) {
[INFO] [stderr] 141 | |         let server_str = from_cstring(*msg.offset(3));
[INFO] [stderr] 142 | |         let server_str = server_str[..(server_str.len() - 1)].to_string();
[INFO] [stderr] ...   |
[INFO] [stderr] 153 | |         parse { version_str.to_string() }
[INFO] [stderr] 154 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 156 | / rpl!(RPL_CREATED[003] {
[INFO] [stderr] 157 | |     global(_a msg) {
[INFO] [stderr] 158 | |         let string = from_cstring(*msg.offset(4));
[INFO] [stderr] 159 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 164 | |         parse { parse_datetime(string) }
[INFO] [stderr] 165 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 188 | / rpl!(RPL_BOUNCE[005] {
[INFO] [stderr] 189 | |     global(msg _a) {
[INFO] [stderr] 190 | |         let server_string = from_cstring(*msg.offset(2));
[INFO] [stderr] 191 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 200 | |         parse { from_cstring(*msg.offset(4)).parse().ok()? }
[INFO] [stderr] 201 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 203 | / rpl!(RPL_USERHOST[302] {
[INFO] [stderr] 204 | |     global(_a msg) {
[INFO] [stderr] 205 | |         let string = from_cstring((*msg).offset(1));
[INFO] [stderr] 206 | |         let mut vec = Vec::new();
[INFO] [stderr] ...   |
[INFO] [stderr] 224 | |         parse { vec }
[INFO] [stderr] 225 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 255 | / rpl!(RPL_ISON[303] {
[INFO] [stderr] 256 | |     global(_a msg) {
[INFO] [stderr] 257 | |         let string = from_cstring((*msg).offset(1));
[INFO] [stderr] 258 | |         let mut vec = Vec::new();
[INFO] [stderr] ...   |
[INFO] [stderr] 267 | |         parse { vec }
[INFO] [stderr] 268 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 287 | / rpl!(RPL_WHOISUSER[311] {
[INFO] [stderr] 288 | |     global(msg eol) {
[INFO] [stderr] 289 | |         let nick = from_cstring(*msg);
[INFO] [stderr] 290 | |         let user = from_cstring(*msg.offset(1));
[INFO] [stderr] ...   |
[INFO] [stderr] 301 | |         parse { from_cstring((*eol.offset(4)).offset(1)) }
[INFO] [stderr] 302 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 397 | / rpl!(RPL_WHOWASUSER[314] {
[INFO] [stderr] 398 | |     global(msg eol) {
[INFO] [stderr] 399 | |         let nick = from_cstring(*msg);
[INFO] [stderr] 400 | |         let user = from_cstring(*msg.offset(1));
[INFO] [stderr] ...   |
[INFO] [stderr] 411 | |         parse { from_cstring((*eol.offset(4)).offset(1)) }
[INFO] [stderr] 412 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 567 | / rpl!(RPL_VERSION[351] {
[INFO] [stderr] 568 | |     global(msg eol) {
[INFO] [stderr] 569 | |         let version_string = from_cstring(*msg);
[INFO] [stderr] 570 | |         let debug_offset = version_string.find('.')?;
[INFO] [stderr] ...   |
[INFO] [stderr] 588 | |         parse { from_cstring((*eol.offset(2)).offset(1)) }
[INFO] [stderr] 589 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/reply.rs:88:19
[INFO] [stderr]     |
[INFO] [stderr] 88  |                   $s;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 591 | / rpl!(RPL_WHOREPLY[352] {
[INFO] [stderr] 592 | |     global(msg eol) {
[INFO] [stderr] 593 | |         let username = from_cstring(*msg.offset(1));
[INFO] [stderr] 594 | |         let host = from_cstring(*msg.offset(2));
[INFO] [stderr] ...   |
[INFO] [stderr] 624 | |         parse { from_cstring(*eol.offset(7)) }
[INFO] [stderr] 625 | | });
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.13s
[INFO] running `"docker" "inspect" "ab7789e420418f1b220a13a544b4f267511b0a9d9e9b1d2124c740a954b86d8b"`
[INFO] running `"docker" "rm" "-f" "ab7789e420418f1b220a13a544b4f267511b0a9d9e9b1d2124c740a954b86d8b"`
[INFO] [stdout] ab7789e420418f1b220a13a544b4f267511b0a9d9e9b1d2124c740a954b86d8b
