[INFO] crate findshlibs 0.5.0 is already in cache
[INFO] testing findshlibs-0.5.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate findshlibs 0.5.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate findshlibs 0.5.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate findshlibs 0.5.0
[INFO] finished tweaking crates.io crate findshlibs 0.5.0
[INFO] tweaked toml for crates.io crate findshlibs 0.5.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6e4474329467bdb56fd0fd921fa10c762ac26b59c74d992295b573e03d1f3ac5
[INFO] running `"docker" "start" "-a" "6e4474329467bdb56fd0fd921fa10c762ac26b59c74d992295b573e03d1f3ac5"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling findshlibs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:266:17
[INFO] [stderr]     |
[INFO] [stderr] 266 |                 try!(write!(f, "-"));
[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/lib.rs:268:13
[INFO] [stderr]     |
[INFO] [stderr] 268 |             try!(write!(f, "{:02x}", byte));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linux/mod.rs:127:23
[INFO] [stderr]     |
[INFO] [stderr] 127 |     panic: Option<Box<Any + Send>>,
[INFO] [stderr]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `"docker" "inspect" "6e4474329467bdb56fd0fd921fa10c762ac26b59c74d992295b573e03d1f3ac5"`
[INFO] running `"docker" "rm" "-f" "6e4474329467bdb56fd0fd921fa10c762ac26b59c74d992295b573e03d1f3ac5"`
[INFO] [stdout] 6e4474329467bdb56fd0fd921fa10c762ac26b59c74d992295b573e03d1f3ac5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] 05757f7020017b8725fdcae6085d67a5d56e4f4f6e28be338735d253f076bdc0
[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" "05757f7020017b8725fdcae6085d67a5d56e4f4f6e28be338735d253f076bdc0"`
[INFO] [stderr]    Compiling findshlibs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:266:17
[INFO] [stderr]     |
[INFO] [stderr] 266 |                 try!(write!(f, "-"));
[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/lib.rs:268:13
[INFO] [stderr]     |
[INFO] [stderr] 268 |             try!(write!(f, "{:02x}", byte));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linux/mod.rs:127:23
[INFO] [stderr]     |
[INFO] [stderr] 127 |     panic: Option<Box<Any + Send>>,
[INFO] [stderr]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:266:17
[INFO] [stderr]     |
[INFO] [stderr] 266 |                 try!(write!(f, "-"));
[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/lib.rs:268:13
[INFO] [stderr]     |
[INFO] [stderr] 268 |             try!(write!(f, "{:02x}", byte));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linux/mod.rs:127:23
[INFO] [stderr]     |
[INFO] [stderr] 127 |     panic: Option<Box<Any + Send>>,
[INFO] [stderr]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `"docker" "inspect" "05757f7020017b8725fdcae6085d67a5d56e4f4f6e28be338735d253f076bdc0"`
[INFO] running `"docker" "rm" "-f" "05757f7020017b8725fdcae6085d67a5d56e4f4f6e28be338735d253f076bdc0"`
[INFO] [stdout] 05757f7020017b8725fdcae6085d67a5d56e4f4f6e28be338735d253f076bdc0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 592fe7d6b1f627ab0e9147ee3b7cac52ab96e490b768948133cd896dfce39d13
[INFO] running `"docker" "start" "-a" "592fe7d6b1f627ab0e9147ee3b7cac52ab96e490b768948133cd896dfce39d13"`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:266:17
[INFO] [stderr]     |
[INFO] [stderr] 266 |                 try!(write!(f, "-"));
[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/lib.rs:268:13
[INFO] [stderr]     |
[INFO] [stderr] 268 |             try!(write!(f, "{:02x}", byte));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linux/mod.rs:127:23
[INFO] [stderr]     |
[INFO] [stderr] 127 |     panic: Option<Box<Any + Send>>,
[INFO] [stderr]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:266:17
[INFO] [stderr]     |
[INFO] [stderr] 266 |                 try!(write!(f, "-"));
[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/lib.rs:268:13
[INFO] [stderr]     |
[INFO] [stderr] 268 |             try!(write!(f, "{:02x}", byte));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linux/mod.rs:127:23
[INFO] [stderr]     |
[INFO] [stderr] 127 |     panic: Option<Box<Any + Send>>,
[INFO] [stderr]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/findshlibs-ba3f773d7bae912e
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test linux::tests::get_name ... ok
[INFO] [stdout] test linux::tests::get_id ... ok
[INFO] [stdout] test linux::tests::can_break ... ok
[INFO] [stdout] test linux::tests::have_libc ... ok
[INFO] [stdout] test linux::tests::have_load_segment ... ok
[INFO] [stdout] test tests::panic_in_each ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests findshlibs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "592fe7d6b1f627ab0e9147ee3b7cac52ab96e490b768948133cd896dfce39d13"`
[INFO] running `"docker" "rm" "-f" "592fe7d6b1f627ab0e9147ee3b7cac52ab96e490b768948133cd896dfce39d13"`
[INFO] [stdout] 592fe7d6b1f627ab0e9147ee3b7cac52ab96e490b768948133cd896dfce39d13