[INFO] crate mopa 0.2.2 is already in cache
[INFO] testing mopa-0.2.2 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate mopa 0.2.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate mopa 0.2.2 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mopa 0.2.2
[INFO] finished tweaking crates.io crate mopa 0.2.2
[INFO] tweaked toml for crates.io crate mopa 0.2.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf3159afa64e1cb4e47b3d2955ab5b962fca7add635442a03a61b80527423d7c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cf3159afa64e1cb4e47b3d2955ab5b962fca7add635442a03a61b80527423d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf3159afa64e1cb4e47b3d2955ab5b962fca7add635442a03a61b80527423d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf3159afa64e1cb4e47b3d2955ab5b962fca7add635442a03a61b80527423d7c", kill_on_drop: false }`
[INFO] [stdout] cf3159afa64e1cb4e47b3d2955ab5b962fca7add635442a03a61b80527423d7c
[INFO] running `Command { std: "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8a3cac493e211727ee7e4e416e5aeb6b03902c2733b709153099482f396f56f7
[INFO] running `Command { std: "docker" "start" "-a" "8a3cac493e211727ee7e4e416e5aeb6b03902c2733b709153099482f396f56f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling mopa v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "8a3cac493e211727ee7e4e416e5aeb6b03902c2733b709153099482f396f56f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a3cac493e211727ee7e4e416e5aeb6b03902c2733b709153099482f396f56f7", kill_on_drop: false }`
[INFO] [stdout] 8a3cac493e211727ee7e4e416e5aeb6b03902c2733b709153099482f396f56f7
[INFO] running `Command { std: "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 875cfacb19e37db10ef169a1cf0b499427d21afc77c0e82ec2325c56a833664b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "875cfacb19e37db10ef169a1cf0b499427d21afc77c0e82ec2325c56a833664b", kill_on_drop: false }`
[INFO] [stderr]    Compiling mopa v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:246:14
[INFO] [stdout]     |
[INFO] [stdout] 246 |         impl $trait_ {
[INFO] [stdout]     |              ^^^^^^^ help: use `dyn`: `dyn $trait_`
[INFO] [stdout] ...
[INFO] [stdout] 340 |     mopafy!(Person);
[INFO] [stdout]     |     ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/simple.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let p: &PanicAny = &2;
[INFO] [stdout]    |             ^^^^^^^^ help: use `dyn`: `dyn PanicAny`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:305:14
[INFO] [stdout]     |
[INFO] [stdout] 305 |         impl $trait_ {
[INFO] [stdout]     |              ^^^^^^^ help: use `dyn`: `dyn $trait_`
[INFO] [stdout] ...
[INFO] [stdout] 340 |     mopafy!(Person);
[INFO] [stdout]     |     ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:365:22
[INFO] [stdout]     |
[INFO] [stdout] 365 |         let person: &Person = &benny;
[INFO] [stdout]     |                      ^^^^^^ help: use `dyn`: `dyn Person`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:379:26
[INFO] [stdout]     |
[INFO] [stdout] 379 |         let person: &mut Person = &mut benny;
[INFO] [stdout]     |                          ^^^^^^ help: use `dyn`: `dyn Person`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:394:29
[INFO] [stdout]     |
[INFO] [stdout] 394 |         let mut person: Box<Person> = Box::new(benny.clone());
[INFO] [stdout]     |                             ^^^^^^ help: use `dyn`: `dyn Person`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "875cfacb19e37db10ef169a1cf0b499427d21afc77c0e82ec2325c56a833664b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "875cfacb19e37db10ef169a1cf0b499427d21afc77c0e82ec2325c56a833664b", kill_on_drop: false }`
[INFO] [stdout] 875cfacb19e37db10ef169a1cf0b499427d21afc77c0e82ec2325c56a833664b
[INFO] running `Command { std: "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c00dedb69c05f563079426b77623b1330f30f50d062dfa6931c851b4c018d549
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c00dedb69c05f563079426b77623b1330f30f50d062dfa6931c851b4c018d549", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:246:14
[INFO] [stderr]     |
[INFO] [stderr] 246 |         impl $trait_ {
[INFO] [stderr]     |              ^^^^^^^ help: use `dyn`: `dyn $trait_`
[INFO] [stderr] ...
[INFO] [stderr] 340 |     mopafy!(Person);
[INFO] [stderr]     |     ---------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` 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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:305:14
[INFO] [stderr]     |
[INFO] [stderr] 305 |         impl $trait_ {
[INFO] [stderr]     |              ^^^^^^^ help: use `dyn`: `dyn $trait_`
[INFO] [stderr] ...
[INFO] [stderr] 340 |     mopafy!(Person);
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:365:22
[INFO] [stderr]     |
[INFO] [stderr] 365 |         let person: &Person = &benny;
[INFO] [stderr]     |                      ^^^^^^ help: use `dyn`: `dyn Person`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:379:26
[INFO] [stderr]     |
[INFO] [stderr] 379 |         let person: &mut Person = &mut benny;
[INFO] [stderr]     |                          ^^^^^^ help: use `dyn`: `dyn Person`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:394:29
[INFO] [stderr]     |
[INFO] [stderr] 394 |         let mut person: Box<Person> = Box::new(benny.clone());
[INFO] [stderr]     |                             ^^^^^^ help: use `dyn`: `dyn Person`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/simple.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let p: &PanicAny = &2;
[INFO] [stderr]    |             ^^^^^^^^ help: use `dyn`: `dyn PanicAny`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mopa-ef47978245106f18
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_mut ... ok
[INFO] [stderr]    Doc-tests mopa
[INFO] [stdout] test tests::test_ref ... ok
[INFO] [stdout] test tests::test_box ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 38) ... ignored
[INFO] [stdout] test src/lib.rs - mopafy (line 205) ... ignored
[INFO] [stdout] test src/lib.rs - mopafy (line 223) ... ignored
[INFO] [stdout] test src/lib.rs - mopafy (line 194) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c00dedb69c05f563079426b77623b1330f30f50d062dfa6931c851b4c018d549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c00dedb69c05f563079426b77623b1330f30f50d062dfa6931c851b4c018d549", kill_on_drop: false }`
[INFO] [stdout] c00dedb69c05f563079426b77623b1330f30f50d062dfa6931c851b4c018d549