[INFO] crate blanket 0.1.2 is already in cache [INFO] testing blanket-0.1.2 against 1.45.2 for beta-1.46-1 [INFO] extracting crate blanket 0.1.2 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate blanket 0.1.2 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate blanket 0.1.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate blanket 0.1.2 [INFO] tweaked toml for crates.io crate blanket 0.1.2 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e31a1073531c3941cecdc11572981ba809123fcff35e599e7ceb2a5672594ac6 [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" "e31a1073531c3941cecdc11572981ba809123fcff35e599e7ceb2a5672594ac6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e31a1073531c3941cecdc11572981ba809123fcff35e599e7ceb2a5672594ac6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e31a1073531c3941cecdc11572981ba809123fcff35e599e7ceb2a5672594ac6", kill_on_drop: false }` [INFO] [stdout] e31a1073531c3941cecdc11572981ba809123fcff35e599e7ceb2a5672594ac6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b9583b582a2f30c9b020a065d16d013093a3fbb1a3769c705131252f8f874a1 [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" "8b9583b582a2f30c9b020a065d16d013093a3fbb1a3769c705131252f8f874a1", kill_on_drop: false }` [INFO] [stderr] Compiling blanket v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.31s [INFO] running `Command { std: "docker" "inspect" "8b9583b582a2f30c9b020a065d16d013093a3fbb1a3769c705131252f8f874a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b9583b582a2f30c9b020a065d16d013093a3fbb1a3769c705131252f8f874a1", kill_on_drop: false }` [INFO] [stdout] 8b9583b582a2f30c9b020a065d16d013093a3fbb1a3769c705131252f8f874a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51e5898ffff713a74d046bbe8017779d0cb184fc714d36f4966b927f0d6b9966 [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" "51e5898ffff713a74d046bbe8017779d0cb184fc714d36f4966b927f0d6b9966", kill_on_drop: false }` [INFO] [stderr] Compiling impls v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling trybuild v1.0.31 [INFO] [stderr] Compiling blanket v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 32.13s [INFO] running `Command { std: "docker" "inspect" "51e5898ffff713a74d046bbe8017779d0cb184fc714d36f4966b927f0d6b9966", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51e5898ffff713a74d046bbe8017779d0cb184fc714d36f4966b927f0d6b9966", kill_on_drop: false }` [INFO] [stdout] 51e5898ffff713a74d046bbe8017779d0cb184fc714d36f4966b927f0d6b9966 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b09932e07968cab8c1dc732b12c6a7b15d81b9a2ca586226507d001922af3c1d [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" "b09932e07968cab8c1dc732b12c6a7b15d81b9a2ca586226507d001922af3c1d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/blanket-f940b9e606d04e92 [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test derive::r#box::tests::derive::receiver_arbitrary ... ok [INFO] [stdout] test derive::r#mut::tests::derive::receiver_mut ... ok [INFO] [stdout] test derive::r#ref::tests::derive::generics ... ok [INFO] [stdout] test derive::rc::tests::derive::generics ... ok [INFO] [stdout] test derive::rc::tests::derive::empty ... ok [INFO] [stdout] test derive::r#ref::tests::derive::receiver_ref ... ok [INFO] [stdout] test derive::r#box::tests::derive::generics ... ok [INFO] [stdout] test derive::r#mut::tests::derive::receiver_arbitrary ... ok [INFO] [stdout] test derive::r#ref::tests::derive::empty ... ok [INFO] [stdout] test derive::r#box::tests::derive::empty ... ok [INFO] [stdout] test derive::rc::tests::derive::receiver_ref ... ok [INFO] [stdout] test derive::r#ref::tests::derive::receiver_self ... ok [INFO] [stdout] test derive::r#mut::tests::derive::empty ... ok [INFO] [stdout] test derive::r#mut::tests::derive::generics ... ok [INFO] [stdout] test derive::r#mut::tests::derive::receiver_self ... ok [INFO] [stdout] test derive::r#ref::tests::derive::receiver_mut ... ok [INFO] [stdout] test derive::r#ref::tests::derive::receiver_arbitrary ... ok [INFO] [stdout] test derive::rc::tests::derive::receiver_mut ... ok [INFO] [stdout] test derive::rc::tests::derive::receiver_self ... ok [INFO] [stdout] test utils::tests::trait_to_generic_ident ... ok [INFO] [stdout] test derive::r#box::tests::derive::receiver_ref ... ok [INFO] [stdout] test derive::r#box::tests::derive::receiver_mut ... ok [INFO] [stdout] test utils::tests::prepend_function_path ... ok [INFO] [stdout] test derive::r#box::tests::derive::receiver_self ... ok [INFO] [stdout] test derive::rc::tests::derive::receiver_arbitrary ... ok [INFO] [stdout] test utils::tests::deref_expr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/char_visitor-0ddd48b0943f6ff0 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_overload ... ok [INFO] [stdout] test test_default ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/derive_box-dfa19e99782197c1 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling impls v1.0.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling blanket v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling blanket-tests v0.0.0 (/opt/rustwide/target/tests/blanket) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.62s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test noderive.rs [should fail to compile] ... mismatch [INFO] [stderr]  [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0080]: evaluation of constant value failed [INFO] [stderr]  --> $DIR/noderive.rs:21:5 [INFO] [stderr]  | [INFO] [stderr] 21 | const_assert!(impls!(Box: Counter)); [INFO] [stderr]  | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ attempt to compute `0_usize - 1_usize` which would overflow [INFO] [stderr]  | [INFO] [stderr]  = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr]  [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0080]: evaluation of constant value failed [INFO] [stderr]  --> $DIR/noderive.rs:21:5 [INFO] [stderr]  | [INFO] [stderr] 21 | const_assert!(impls!(Box: Counter)); [INFO] [stderr]  | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ attempt to subtract with overflow [INFO] [stderr]  | [INFO] [stderr]  = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning [INFO] [stderr] your test with the environment variable TRYBUILD=overwrite [INFO] [stderr] [INFO] [stderr] test receiver_mix.rs [should pass] ... ok [INFO] [stderr] test receiver_mut.rs [should pass] ... ok [INFO] [stderr] test receiver_ref.rs [should pass] ... ok [INFO] [stderr] test receiver_self.rs [should pass] ... ok [INFO] [stderr] test trait_generics.rs [should pass] ... ok [INFO] [stderr]  [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at '1 of 6 tests failed', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trybuild-1.0.31/src/run.rs:60:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c53b3103f5 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55c53b3103f5 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c53b3103f5 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55c53b3103f5 - ::fmt::h5fe20777f4174074 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55c53b3390cc - core::fmt::write::he14c3177144df275 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55c53b30c773 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55c53b312ab0 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55c53b312ab0 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55c53b312ab0 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55c53b3127fc - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x55c53b3130e7 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x55c53b312ceb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] 12: 0x55c53b312c5b - std::panicking::begin_panic_fmt::ha757bc84d5ed8cb6 [INFO] [stderr] at src/libstd/panicking.rs:342 [INFO] [stderr] 13: 0x55c53b173340 - trybuild::run::::run::h6677420e0985188f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trybuild-1.0.31/src/run.rs:60 [INFO] [stderr] 14: 0x55c53b177b16 - ::drop::hf634c4b944af2788 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trybuild-1.0.31/src/lib.rs:282 [INFO] [stderr] 15: 0x55c53b1183c6 - core::ptr::drop_in_place::hfb74bd6d44c0d1fc [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ptr/mod.rs:184 [INFO] [stderr] 16: 0x55c53b117cc9 - derive_box::main::hb713fcdd8a3d6d47 [INFO] [stderr] at tests/derive_box/mod.rs:7 [INFO] [stderr] 17: 0x55c53b11894b - std::rt::lang_start::{{closure}}::he4da9e5a4cbc2fb5 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/rt.rs:67 [INFO] [stderr] 18: 0x55c53b3134b8 - std::rt::lang_start_internal::{{closure}}::hefb489d56a389b75 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 19: 0x55c53b3134b8 - std::panicking::try::do_call::hb2bfa58b743656f1 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 20: 0x55c53b3134b8 - std::panicking::try::haaa85a89ce3784c3 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 21: 0x55c53b3134b8 - std::panic::catch_unwind::h49baa277f74e60cb [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x55c53b3134b8 - std::rt::lang_start_internal::h7aa2f6739b31fe58 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x55c53b118927 - std::rt::lang_start::h552b43ce19dde676 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x55c53b117d0a - main [INFO] [stderr] 25: 0x7f0c42cc80b3 - __libc_start_main [INFO] [stderr] 26: 0x55c53b1171ae - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] error: test failed, to rerun pass '--test derive_box' [INFO] running `Command { std: "docker" "inspect" "b09932e07968cab8c1dc732b12c6a7b15d81b9a2ca586226507d001922af3c1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b09932e07968cab8c1dc732b12c6a7b15d81b9a2ca586226507d001922af3c1d", kill_on_drop: false }` [INFO] [stdout] b09932e07968cab8c1dc732b12c6a7b15d81b9a2ca586226507d001922af3c1d