[INFO] crate term-painter 0.2.4 is already in cache
[INFO] checking term-painter-0.2.4 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate term-painter 0.2.4 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate term-painter 0.2.4 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate term-painter 0.2.4
[INFO] finished tweaking crates.io crate term-painter 0.2.4
[INFO] tweaked toml for crates.io crate term-painter 0.2.4 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9fc6b2a11024b970dd8ba1b44c85a15d957289e306ab797b1bff663f68067222
[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" "9fc6b2a11024b970dd8ba1b44c85a15d957289e306ab797b1bff663f68067222"`
[INFO] [stderr]     Checking term-painter v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:483:28
[INFO] [stderr]     |
[INFO] [stderr] 483 |             ($e:expr) => { try!($e.map_err(|_| fmt::Error)) }
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 495 |                 try_term!(t.fg(c));
[INFO] [stderr]     |                 ------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` 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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:483:28
[INFO] [stderr]     |
[INFO] [stderr] 483 |             ($e:expr) => { try!($e.map_err(|_| fmt::Error)) }
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 498 |                 try_term!(t.bg(c));
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:483:28
[INFO] [stderr]     |
[INFO] [stderr] 483 |             ($e:expr) => { try!($e.map_err(|_| fmt::Error)) }
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 503 |                 try_term!(t.attr(term::Attr::Bold));
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:483:28
[INFO] [stderr]     |
[INFO] [stderr] 483 |             ($e:expr) => { try!($e.map_err(|_| fmt::Error)) }
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 506 |                 try_term!(t.attr(term::Attr::Dim));
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:483:28
[INFO] [stderr]     |
[INFO] [stderr] 483 |             ($e:expr) => { try!($e.map_err(|_| fmt::Error)) }
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 509 |                 try_term!(t.attr(term::Attr::Underline(u)));
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:483:28
[INFO] [stderr]     |
[INFO] [stderr] 483 |             ($e:expr) => { try!($e.map_err(|_| fmt::Error)) }
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 512 |                 try_term!(t.attr(term::Attr::Blink));
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:483:28
[INFO] [stderr]     |
[INFO] [stderr] 483 |             ($e:expr) => { try!($e.map_err(|_| fmt::Error)) }
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 515 |                 try_term!(t.attr(term::Attr::Reverse))
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:483:28
[INFO] [stderr]     |
[INFO] [stderr] 483 |             ($e:expr) => { try!($e.map_err(|_| fmt::Error)) }
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 518 |                 try_term!(t.attr(term::Attr::Secure))
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:555:9
[INFO] [stderr]     |
[INFO] [stderr] 555 |         try!(TERM.with(|term_opt| {
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:483:28
[INFO] [stderr]     |
[INFO] [stderr] 483 |             ($e:expr) => { try!($e.map_err(|_| fmt::Error)) }
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 495 |                 try_term!(t.fg(c));
[INFO] [stderr]     |                 ------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` 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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:483:28
[INFO] [stderr]     |
[INFO] [stderr] 483 |             ($e:expr) => { try!($e.map_err(|_| fmt::Error)) }
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 498 |                 try_term!(t.bg(c));
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:483:28
[INFO] [stderr]     |
[INFO] [stderr] 483 |             ($e:expr) => { try!($e.map_err(|_| fmt::Error)) }
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 503 |                 try_term!(t.attr(term::Attr::Bold));
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:483:28
[INFO] [stderr]     |
[INFO] [stderr] 483 |             ($e:expr) => { try!($e.map_err(|_| fmt::Error)) }
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 506 |                 try_term!(t.attr(term::Attr::Dim));
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:483:28
[INFO] [stderr]     |
[INFO] [stderr] 483 |             ($e:expr) => { try!($e.map_err(|_| fmt::Error)) }
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 509 |                 try_term!(t.attr(term::Attr::Underline(u)));
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:483:28
[INFO] [stderr]     |
[INFO] [stderr] 483 |             ($e:expr) => { try!($e.map_err(|_| fmt::Error)) }
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 512 |                 try_term!(t.attr(term::Attr::Blink));
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:483:28
[INFO] [stderr]     |
[INFO] [stderr] 483 |             ($e:expr) => { try!($e.map_err(|_| fmt::Error)) }
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 515 |                 try_term!(t.attr(term::Attr::Reverse))
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:483:28
[INFO] [stderr]     |
[INFO] [stderr] 483 |             ($e:expr) => { try!($e.map_err(|_| fmt::Error)) }
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 518 |                 try_term!(t.attr(term::Attr::Secure))
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:555:9
[INFO] [stderr]     |
[INFO] [stderr] 555 |         try!(TERM.with(|term_opt| {
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:488:17
[INFO] [stderr]     |
[INFO] [stderr] 488 |             let mut t = match tmut.as_mut() {
[INFO] [stderr]     |                 ----^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:488:17
[INFO] [stderr]     |
[INFO] [stderr] 488 |             let mut t = match tmut.as_mut() {
[INFO] [stderr]     |                 ----^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "9fc6b2a11024b970dd8ba1b44c85a15d957289e306ab797b1bff663f68067222"`
[INFO] running `"docker" "rm" "-f" "9fc6b2a11024b970dd8ba1b44c85a15d957289e306ab797b1bff663f68067222"`
[INFO] [stdout] 9fc6b2a11024b970dd8ba1b44c85a15d957289e306ab797b1bff663f68067222