[INFO] fetching crate amplify 3.7.1...
[INFO] testing amplify-3.7.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate amplify 3.7.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate amplify 3.7.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate amplify 3.7.1
[INFO] finished tweaking crates.io crate amplify 3.7.1
[INFO] tweaked toml for crates.io crate amplify 3.7.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_str_helpers v0.1.2
[INFO] [stderr]   Downloaded amplify_num v0.1.2
[INFO] [stderr]   Downloaded amplify_derive v2.7.2
[INFO] [stderr]   Downloaded stringly_conversions v0.1.1
[INFO] [stderr]   Downloaded parse_arg v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8031c666d130201d1747d16a2ec1cfd1f2286a4a767510606e1c873be58a4b5c
[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" "8031c666d130201d1747d16a2ec1cfd1f2286a4a767510606e1c873be58a4b5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8031c666d130201d1747d16a2ec1cfd1f2286a4a767510606e1c873be58a4b5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8031c666d130201d1747d16a2ec1cfd1f2286a4a767510606e1c873be58a4b5c", kill_on_drop: false }`
[INFO] [stdout] 8031c666d130201d1747d16a2ec1cfd1f2286a4a767510606e1c873be58a4b5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03cd5703b9ba79a2a14c282105bc01460f7a28ab5180705e5380d4a2234aacfe
[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" "03cd5703b9ba79a2a14c282105bc01460f7a28ab5180705e5380d4a2234aacfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling amplify_num v0.1.2
[INFO] [stderr]    Compiling amplify_syn v1.1.4
[INFO] [stderr]    Compiling amplify_derive v2.7.2
[INFO] [stderr]    Compiling amplify v3.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.02s
[INFO] running `Command { std: "docker" "inspect" "03cd5703b9ba79a2a14c282105bc01460f7a28ab5180705e5380d4a2234aacfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03cd5703b9ba79a2a14c282105bc01460f7a28ab5180705e5380d4a2234aacfe", kill_on_drop: false }`
[INFO] [stdout] 03cd5703b9ba79a2a14c282105bc01460f7a28ab5180705e5380d4a2234aacfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00ae98666aebe04fcb3932a53b2c633ac3a48aa3caa73e9a0ae554f689da3403
[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" "00ae98666aebe04fcb3932a53b2c633ac3a48aa3caa73e9a0ae554f689da3403", kill_on_drop: false }`
[INFO] [stderr]    Compiling amplify v3.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "00ae98666aebe04fcb3932a53b2c633ac3a48aa3caa73e9a0ae554f689da3403", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00ae98666aebe04fcb3932a53b2c633ac3a48aa3caa73e9a0ae554f689da3403", kill_on_drop: false }`
[INFO] [stdout] 00ae98666aebe04fcb3932a53b2c633ac3a48aa3caa73e9a0ae554f689da3403
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", 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] 26d5f84971fcbde8f31711d6f8320d4c3f721e8cf633ea881bdeefb8d614613f
[INFO] running `Command { std: "docker" "start" "-a" "26d5f84971fcbde8f31711d6f8320d4c3f721e8cf633ea881bdeefb8d614613f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/amplify-25b63c0382c11042)
[INFO] [stdout] running 11 tests
[INFO] [stdout] test as_any::test::test_as_any_correct ... ok
[INFO] [stdout] test as_any::test::test_as_any_wrong ... ok
[INFO] [stdout] test flags::test::test_binary_or ... ok
[INFO] [stdout] test flags::test::test_fmt ... ok
[INFO] [stdout] test flags::test::test_flag_ops ... ok
[INFO] [stdout] test flags::test::test_flag_capacity ... ok
[INFO] [stdout] test flags::test::test_binary_and ... ok
[INFO] [stdout] test flags::test::test_filtered ... ok
[INFO] [stdout] test flags::test::test_flag_init ... ok
[INFO] [stdout] test wrapper::test::test_copy ... ok
[INFO] [stderr]    Doc-tests amplify
[INFO] [stdout] test flags::test::test_binary_xor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/as_any.rs - as_any::AsAny (line 27) - compile fail ... ok
[INFO] [stdout] test src/io_error.rs - io_error::IoError (line 27) ... ok
[INFO] [stdout] test src/macros.rs - s (line 18) ... ok
[INFO] [stdout] test src/macros.rs - list (line 232) ... ok
[INFO] [stdout] test src/strategy.rs - strategy (line 36) ... ok
[INFO] [stdout] test src/macros.rs - set (line 122) ... ok
[INFO] [stdout] test src/macros.rs - bmap (line 161) ... ok
[INFO] [stdout] test src/macros.rs - bset (line 193) ... ok
[INFO] [stdout] test src/macros.rs - set (line 132) ... ok
[INFO] [stdout] test src/macros.rs - map (line 90) ... ok
[INFO] [stdout] test src/macros.rs - bset (line 203) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.93s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "26d5f84971fcbde8f31711d6f8320d4c3f721e8cf633ea881bdeefb8d614613f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26d5f84971fcbde8f31711d6f8320d4c3f721e8cf633ea881bdeefb8d614613f", kill_on_drop: false }`
[INFO] [stdout] 26d5f84971fcbde8f31711d6f8320d4c3f721e8cf633ea881bdeefb8d614613f