[INFO] fetching crate mpstthree 0.0.13... [INFO] checking mpstthree-0.0.13 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] extracting crate mpstthree 0.0.13 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate mpstthree 0.0.13 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mpstthree 0.0.13 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate mpstthree 0.0.13 [INFO] tweaked toml for crates.io crate mpstthree 0.0.13 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate mpstthree 0.0.13 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mpst-seq v0.0.11 [INFO] [stderr] Downloaded ntest_proc_macro_helper v0.7.3 [INFO] [stderr] Downloaded ntest_test_cases v0.7.3 [INFO] [stderr] Downloaded ntest_timeout v0.7.3 [INFO] [stderr] Downloaded mpst-seq-proc v0.0.11 [INFO] [stderr] Downloaded ntest v0.7.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5618f33a5fd6ce93fff4e5e16b0550c1dde930dc6cfdafcabefa1ae1c380121 [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" "b5618f33a5fd6ce93fff4e5e16b0550c1dde930dc6cfdafcabefa1ae1c380121", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5618f33a5fd6ce93fff4e5e16b0550c1dde930dc6cfdafcabefa1ae1c380121", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5618f33a5fd6ce93fff4e5e16b0550c1dde930dc6cfdafcabefa1ae1c380121", kill_on_drop: false }` [INFO] [stdout] b5618f33a5fd6ce93fff4e5e16b0550c1dde930dc6cfdafcabefa1ae1c380121 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2548eef4cfd257a0ac890fb23495805439ef08ef34f0555f36874a8c4fc4f337 [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" "2548eef4cfd257a0ac890fb23495805439ef08ef34f0555f36874a8c4fc4f337", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling ntest_proc_macro_helper v0.7.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling mpst-seq-proc v0.0.11 [INFO] [stderr] Compiling ntest_test_cases v0.7.3 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking mpst-seq v0.0.11 [INFO] [stderr] Checking mpstthree v0.0.13 (/opt/rustwide/workdir) [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking trybuild v1.0.45 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Compiling ntest_timeout v0.7.3 [INFO] [stderr] Checking ntest v0.7.3 [INFO] [stdout] error[E0275]: overflow evaluating the requirement `mpstthree::binary::struct_trait::send::Send, mpstthree::binary::struct_trait::end::End>>>: std::marker::Send` [INFO] [stdout] --> tests/binary_mod/main.rs:508:10 [INFO] [stdout] | [INFO] [stdout] 508 | More(Send>>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: required because it appears within the type `CalcOp2` [INFO] [stdout] --> tests/binary_mod/main.rs:507:6 [INFO] [stdout] | [INFO] [stdout] 507 | enum CalcOp2 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] = note: required because of the requirements on the impl of `mpstthree::binary::struct_trait::session::Session` for `mpstthree::binary::struct_trait::recv::Recv, mpstthree::binary::struct_trait::end::End>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0275`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mpstthree` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2548eef4cfd257a0ac890fb23495805439ef08ef34f0555f36874a8c4fc4f337", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2548eef4cfd257a0ac890fb23495805439ef08ef34f0555f36874a8c4fc4f337", kill_on_drop: false }` [INFO] [stdout] 2548eef4cfd257a0ac890fb23495805439ef08ef34f0555f36874a8c4fc4f337