[INFO] cloning repository https://github.com/crocme10/test-mockall [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crocme10/test-mockall" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrocme10%2Ftest-mockall", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrocme10%2Ftest-mockall'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eff1597c2af82d97f37f7518d4de131397955e38 [INFO] checking crocme10/test-mockall against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrocme10%2Ftest-mockall" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/crocme10/test-mockall on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/crocme10/test-mockall [INFO] finished tweaking git repo https://github.com/crocme10/test-mockall [INFO] tweaked toml for git repo https://github.com/crocme10/test-mockall written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/crocme10/test-mockall already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34120064c104bbaca54d908d2023071a2dc1b333be1e8312d3828d28830effd4 [INFO] running `Command { std: "docker" "start" "-a" "34120064c104bbaca54d908d2023071a2dc1b333be1e8312d3828d28830effd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34120064c104bbaca54d908d2023071a2dc1b333be1e8312d3828d28830effd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34120064c104bbaca54d908d2023071a2dc1b333be1e8312d3828d28830effd4", kill_on_drop: false }` [INFO] [stdout] 34120064c104bbaca54d908d2023071a2dc1b333be1e8312d3828d28830effd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39c1c5b9455ab6372519c6dc01ca8adc544f0b6af01c23d5afffac008dceb05b [INFO] running `Command { std: "docker" "start" "-a" "39c1c5b9455ab6372519c6dc01ca8adc544f0b6af01c23d5afffac008dceb05b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.70 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking futures-core v0.3.14 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking futures-sink v0.3.14 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.14 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking futures-task v0.3.14 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking downcast v0.10.0 [INFO] [stderr] Checking fragile v1.0.0 [INFO] [stderr] Checking predicates-tree v1.0.2 [INFO] [stderr] Checking futures-channel v0.3.14 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking regex v1.5.3 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking predicates v1.0.8 [INFO] [stderr] Compiling futures-macro v0.3.14 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling mockall_derive v0.9.1 [INFO] [stderr] Checking futures-util v0.3.14 [INFO] [stderr] Checking mockall v0.9.1 [INFO] [stderr] Checking futures-executor v0.3.14 [INFO] [stderr] Checking futures v0.3.14 [INFO] [stderr] Checking test-mockall v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the size for values of type `(dyn futures::Stream + Sync + Unpin + std::marker::Send + 'life1)` cannot be known at compilation time [INFO] [stdout] --> src/main.rs:66:25 [INFO] [stdout] | [INFO] [stdout] 66 | self.generic_fn(stream).await [INFO] [stdout] | ---------- ^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `(dyn futures::Stream + Sync + Unpin + std::marker::Send + 'life1)` [INFO] [stdout] note: required by a bound in `Generic::generic_fn` [INFO] [stdout] --> src/main.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | async fn generic_fn(&self, stream: &mut S) -> Result [INFO] [stdout] | ^ required by this bound in `Generic::generic_fn` [INFO] [stdout] help: consider relaxing the implicit `Sized` restriction [INFO] [stdout] | [INFO] [stdout] 8 | async fn generic_fn(&self, stream: &mut S) -> Result [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `(dyn futures::Stream + Sync + Unpin + std::marker::Send + 'life1)` cannot be known at compilation time [INFO] [stdout] --> src/main.rs:66:25 [INFO] [stdout] | [INFO] [stdout] 66 | self.generic_fn(stream).await [INFO] [stdout] | ---------- ^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `(dyn futures::Stream + Sync + Unpin + std::marker::Send + 'life1)` [INFO] [stdout] note: required by a bound in `Generic::generic_fn` [INFO] [stdout] --> src/main.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | async fn generic_fn(&self, stream: &mut S) -> Result [INFO] [stdout] | ^ required by this bound in `Generic::generic_fn` [INFO] [stdout] help: consider relaxing the implicit `Sized` restriction [INFO] [stdout] | [INFO] [stdout] 8 | async fn generic_fn(&self, stream: &mut S) -> Result [INFO] [stdout] | ++++++++ [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 E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `test-mockall` due to 2 previous errors [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "39c1c5b9455ab6372519c6dc01ca8adc544f0b6af01c23d5afffac008dceb05b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39c1c5b9455ab6372519c6dc01ca8adc544f0b6af01c23d5afffac008dceb05b", kill_on_drop: false }` [INFO] [stdout] 39c1c5b9455ab6372519c6dc01ca8adc544f0b6af01c23d5afffac008dceb05b