[INFO] fetching crate magic 0.12.2...
[INFO] checking magic-0.12.2 against try#879b8cb7dc2ad9102994457e73cf78d124926ea5 for pr-73084
[INFO] extracting crate magic 0.12.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate magic 0.12.2 on toolchain 879b8cb7dc2ad9102994457e73cf78d124926ea5
[INFO] running `"/workspace/cargo-home/bin/cargo" "+879b8cb7dc2ad9102994457e73cf78d124926ea5" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate magic 0.12.2
[INFO] finished tweaking crates.io crate magic 0.12.2
[INFO] tweaked toml for crates.io crate magic 0.12.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+879b8cb7dc2ad9102994457e73cf78d124926ea5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+879b8cb7dc2ad9102994457e73cf78d124926ea5" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+879b8cb7dc2ad9102994457e73cf78d124926ea5" "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] f1c25c439859a7a2be24271458cdf4ee61efe5e91657d7157db5dfa86b313cee
[INFO] running `"docker" "start" "-a" "f1c25c439859a7a2be24271458cdf4ee61efe5e91657d7157db5dfa86b313cee"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling magic-sys v0.2.0
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking magic v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:57:5
[INFO] [stderr]     |
[INFO] [stderr] 57  | /     bitflags! {
[INFO] [stderr] 58  | |         #[doc = "Bitmask flags that specify how `Cookie` functions should behave\n\nNOTE: The descriptions are taken from `man libmagic 3`."]
[INFO] [stderr] 59  | |         pub flags CookieFlags: c_int {
[INFO] [stderr] 60  | |             #[doc = "No special handling"]
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |         }
[INFO] [stderr] 140 | |     }
[INFO] [stderr]     | |_____^
[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:57:5
[INFO] [stderr]     |
[INFO] [stderr] 57  | /     bitflags! {
[INFO] [stderr] 58  | |         #[doc = "Bitmask flags that specify how `Cookie` functions should behave\n\nNOTE: The descriptions are taken from `man libmagic 3`."]
[INFO] [stderr] 59  | |         pub flags CookieFlags: c_int {
[INFO] [stderr] 60  | |             #[doc = "No special handling"]
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |         }
[INFO] [stderr] 140 | |     }
[INFO] [stderr]     | |_____^
[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: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:57:5
[INFO] [stderr]     |
[INFO] [stderr] 57  | /     bitflags! {
[INFO] [stderr] 58  | |         #[doc = "Bitmask flags that specify how `Cookie` functions should behave\n\nNOTE: The descriptions are taken from `man libmagic 3`."]
[INFO] [stderr] 59  | |         pub flags CookieFlags: c_int {
[INFO] [stderr] 60  | |             #[doc = "No special handling"]
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |         }
[INFO] [stderr] 140 | |     }
[INFO] [stderr]     | |_____^
[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:57:5
[INFO] [stderr]     |
[INFO] [stderr] 57  | /     bitflags! {
[INFO] [stderr] 58  | |         #[doc = "Bitmask flags that specify how `Cookie` functions should behave\n\nNOTE: The descriptions are taken from `man libmagic 3`."]
[INFO] [stderr] 59  | |         pub flags CookieFlags: c_int {
[INFO] [stderr] 60  | |             #[doc = "No special handling"]
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |         }
[INFO] [stderr] 140 | |     }
[INFO] [stderr]     | |_____^
[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: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.99s
[INFO] running `"docker" "inspect" "f1c25c439859a7a2be24271458cdf4ee61efe5e91657d7157db5dfa86b313cee"`
[INFO] running `"docker" "rm" "-f" "f1c25c439859a7a2be24271458cdf4ee61efe5e91657d7157db5dfa86b313cee"`
[INFO] [stdout] f1c25c439859a7a2be24271458cdf4ee61efe5e91657d7157db5dfa86b313cee