[INFO] fetching crate msgbus 0.1.4... [INFO] testing msgbus-0.1.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate msgbus 0.1.4 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate msgbus 0.1.4 [INFO] finished tweaking crates.io crate msgbus 0.1.4 [INFO] tweaked toml for crates.io crate msgbus 0.1.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate msgbus 0.1.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aca579cb2174cd150f25ed4d09df0330bcc61e35d1ffe3700279c78c861dd76c [INFO] running `Command { std: "docker" "start" "-a" "aca579cb2174cd150f25ed4d09df0330bcc61e35d1ffe3700279c78c861dd76c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aca579cb2174cd150f25ed4d09df0330bcc61e35d1ffe3700279c78c861dd76c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aca579cb2174cd150f25ed4d09df0330bcc61e35d1ffe3700279c78c861dd76c", kill_on_drop: false }` [INFO] [stdout] aca579cb2174cd150f25ed4d09df0330bcc61e35d1ffe3700279c78c861dd76c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2fce767acdcf3e54113cb67ec92186ece8e59a5abfb24ffdaeed316549d6bc1c [INFO] running `Command { std: "docker" "start" "-a" "2fce767acdcf3e54113cb67ec92186ece8e59a5abfb24ffdaeed316549d6bc1c", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling msgbus v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/msgmgr/mod.rs:10:64 [INFO] [stdout] | [INFO] [stdout] 10 | ...ops::Range,&'a (dyn transport::Transport + 'a))>) -> MsgMgr { MsgMgr { transports, inited: false } } [INFO] [stdout] | ^^ ^^ ------ the lifetime gets resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(transports: Vec<(std::ops::Range,&'a (dyn transport::Transport + 'a))>) -> MsgMgr<'a> { MsgMgr { transports, inited: false } } [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.54s [INFO] running `Command { std: "docker" "inspect" "2fce767acdcf3e54113cb67ec92186ece8e59a5abfb24ffdaeed316549d6bc1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fce767acdcf3e54113cb67ec92186ece8e59a5abfb24ffdaeed316549d6bc1c", kill_on_drop: false }` [INFO] [stdout] 2fce767acdcf3e54113cb67ec92186ece8e59a5abfb24ffdaeed316549d6bc1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c92323503dbe927c2d4629e5eebe0910ecdfd02a184fcd772b64d42b1a921228 [INFO] running `Command { std: "docker" "start" "-a" "c92323503dbe927c2d4629e5eebe0910ecdfd02a184fcd772b64d42b1a921228", kill_on_drop: false }` [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/msgmgr/mod.rs:10:64 [INFO] [stdout] | [INFO] [stdout] 10 | ...ops::Range,&'a (dyn transport::Transport + 'a))>) -> MsgMgr { MsgMgr { transports, inited: false } } [INFO] [stdout] | ^^ ^^ ------ the lifetime gets resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(transports: Vec<(std::ops::Range,&'a (dyn transport::Transport + 'a))>) -> MsgMgr<'a> { MsgMgr { transports, inited: false } } [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling msgbus v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/msgmgr/mod.rs:10:64 [INFO] [stdout] | [INFO] [stdout] 10 | ...ops::Range,&'a (dyn transport::Transport + 'a))>) -> MsgMgr { MsgMgr { transports, inited: false } } [INFO] [stdout] | ^^ ^^ ------ the lifetime gets resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(transports: Vec<(std::ops::Range,&'a (dyn transport::Transport + 'a))>) -> MsgMgr<'a> { MsgMgr { transports, inited: false } } [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/lib.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 83 | fn test_simple_subscribe_publish() { [INFO] [stdout] | ---------------------------------- move the `impl` block outside of this function `test_simple_subscribe_publish` [INFO] [stdout] 84 | impl rmb::Msg for String { [INFO] [stdout] | ^^^^^--------^^^^^------ [INFO] [stdout] | | | [INFO] [stdout] | | `String` is not local [INFO] [stdout] | `Msg` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "c92323503dbe927c2d4629e5eebe0910ecdfd02a184fcd772b64d42b1a921228", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c92323503dbe927c2d4629e5eebe0910ecdfd02a184fcd772b64d42b1a921228", kill_on_drop: false }` [INFO] [stdout] c92323503dbe927c2d4629e5eebe0910ecdfd02a184fcd772b64d42b1a921228 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b2b267410ec01dd10d5d617de170dcf445bb19a461b775d69aace3bf01019c0f [INFO] running `Command { std: "docker" "start" "-a" "b2b267410ec01dd10d5d617de170dcf445bb19a461b775d69aace3bf01019c0f", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/msgmgr/mod.rs:10:64 [INFO] [stderr] | [INFO] [stderr] 10 | ...ops::Range,&'a (dyn transport::Transport + 'a))>) -> MsgMgr { MsgMgr { transports, inited: false } } [INFO] [stderr] | ^^ ^^ ------ the lifetime gets resolved as `'a` [INFO] [stderr] | | | [INFO] [stderr] | | these lifetimes flow to the output [INFO] [stderr] | these lifetimes flow to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 10 | pub fn new(transports: Vec<(std::ops::Range,&'a (dyn transport::Transport + 'a))>) -> MsgMgr<'a> { MsgMgr { transports, inited: false } } [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `msgbus` (lib) generated 1 warning (run `cargo fix --lib -p msgbus` to apply 1 suggestion) [INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stderr] --> src/lib.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 83 | fn test_simple_subscribe_publish() { [INFO] [stderr] | ---------------------------------- move the `impl` block outside of this function `test_simple_subscribe_publish` [INFO] [stderr] 84 | impl rmb::Msg for String { [INFO] [stderr] | ^^^^^--------^^^^^------ [INFO] [stderr] | | | [INFO] [stderr] | | `String` is not local [INFO] [stderr] | `Msg` is not local [INFO] [stderr] | [INFO] [stderr] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stderr] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `msgbus` (lib test) generated 2 warnings (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/msgbus-ab754f43dbdaba36) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test msgmgr::tests::test_init_no_transport ... ok [INFO] [stdout] test msgmgr::tests::test_init_success ... ok [INFO] [stdout] test rmb::tests::test_subscribe_registered ... ignored [INFO] [stdout] test rmb::tests::test_subscribe_unregistered ... ignored [INFO] [stdout] test tests::test_simple_subscribe_publish ... ignored [INFO] [stdout] test transport::internal::tests::test_init ... ok [INFO] [stdout] test transport::local::tests::test_init ... ok [INFO] [stdout] test transport::tests::get_internal_name ... ok [INFO] [stdout] test transport::tests::get_network_name ... ok [INFO] [stdout] test transport::tests::get_local_name ... ok [INFO] [stdout] test transport::tests::test_init ... ok [INFO] [stdout] test tests::test_init ... ok [INFO] [stdout] test transport::network::tests::test_init ... ok [INFO] [stdout] test msgmgr::tests::get_transport_names ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b2b267410ec01dd10d5d617de170dcf445bb19a461b775d69aace3bf01019c0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2b267410ec01dd10d5d617de170dcf445bb19a461b775d69aace3bf01019c0f", kill_on_drop: false }` [INFO] [stdout] b2b267410ec01dd10d5d617de170dcf445bb19a461b775d69aace3bf01019c0f