[INFO] crate caps 0.3.4 is already in cache
[INFO] checking caps-0.3.4 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate caps 0.3.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate caps 0.3.4 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate caps 0.3.4
[INFO] finished tweaking crates.io crate caps 0.3.4
[INFO] tweaked toml for crates.io crate caps 0.3.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate caps 0.3.4 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f80e668f1faecaeb4da5cb98b2684e048906bc8c9bcc7623dc202692c8d30b04
[INFO] running `"docker" "start" "-a" "f80e668f1faecaeb4da5cb98b2684e048906bc8c9bcc7623dc202692c8d30b04"`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]     Checking errno v0.2.4
[INFO] [stderr]     Checking caps v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/ambient.rs:72:12
[INFO] [stderr]    |
[INFO] [stderr] 72 |         if try!(has_cap(c)) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/ambient.rs:82:13
[INFO] [stderr]    |
[INFO] [stderr] 82 |             try!(raise(c));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/ambient.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |             try!(drop(c));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/base.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     try!(capget(&mut hdr, &mut data));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/base.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     try!(capget(&mut hdr, &mut data));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/base.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     try!(capget(&mut hdr, &mut data));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/base.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     try!(capget(&mut hdr, &mut data));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/base.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 |     try!(capset(&mut hdr, &data));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/base.rs:130:20
[INFO] [stderr]     |
[INFO] [stderr] 130 |     let mut caps = try!(read(tid, cset));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/base.rs:132:9
[INFO] [stderr]     |
[INFO] [stderr] 132 |         try!(set(tid, cset, caps));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/base.rs:138:20
[INFO] [stderr]     |
[INFO] [stderr] 138 |     let mut caps = try!(read(tid, cset));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/base.rs:140:9
[INFO] [stderr]     |
[INFO] [stderr] 140 |         try!(set(tid, cset, caps));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bounding.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |         if try!(has_cap(c)) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bounding.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |             try!(drop(c));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bounding.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 43 |         if try!(has_cap(c)) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/base.rs:115:18
[INFO] [stderr]     |
[INFO] [stderr] 115 |                 0...31 => {
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/base.rs:118:19
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 32...63 => {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:233:9
[INFO] [stderr]     |
[INFO] [stderr] 233 |         (*self as u8)
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/ambient.rs:72:12
[INFO] [stderr]    |
[INFO] [stderr] 72 |         if try!(has_cap(c)) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/ambient.rs:82:13
[INFO] [stderr]    |
[INFO] [stderr] 82 |             try!(raise(c));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/ambient.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |             try!(drop(c));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/base.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     try!(capget(&mut hdr, &mut data));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/base.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     try!(capget(&mut hdr, &mut data));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/base.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     try!(capget(&mut hdr, &mut data));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/base.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     try!(capget(&mut hdr, &mut data));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/base.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 |     try!(capset(&mut hdr, &data));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/base.rs:130:20
[INFO] [stderr]     |
[INFO] [stderr] 130 |     let mut caps = try!(read(tid, cset));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/base.rs:132:9
[INFO] [stderr]     |
[INFO] [stderr] 132 |         try!(set(tid, cset, caps));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/base.rs:138:20
[INFO] [stderr]     |
[INFO] [stderr] 138 |     let mut caps = try!(read(tid, cset));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/base.rs:140:9
[INFO] [stderr]     |
[INFO] [stderr] 140 |         try!(set(tid, cset, caps));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bounding.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |         if try!(has_cap(c)) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bounding.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |             try!(drop(c));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bounding.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 43 |         if try!(has_cap(c)) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/base.rs:115:18
[INFO] [stderr]     |
[INFO] [stderr] 115 |                 0...31 => {
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/base.rs:118:19
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 32...63 => {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:233:9
[INFO] [stderr]     |
[INFO] [stderr] 233 |         (*self as u8)
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.82s
[INFO] running `"docker" "inspect" "f80e668f1faecaeb4da5cb98b2684e048906bc8c9bcc7623dc202692c8d30b04"`
[INFO] running `"docker" "rm" "-f" "f80e668f1faecaeb4da5cb98b2684e048906bc8c9bcc7623dc202692c8d30b04"`
[INFO] [stdout] f80e668f1faecaeb4da5cb98b2684e048906bc8c9bcc7623dc202692c8d30b04
