[INFO] fetching crate cerk_port_health_check_http 0.2.11... [INFO] testing cerk_port_health_check_http-0.2.11 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate cerk_port_health_check_http 0.2.11 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate cerk_port_health_check_http 0.2.11 [INFO] finished tweaking crates.io crate cerk_port_health_check_http 0.2.11 [INFO] tweaked toml for crates.io crate cerk_port_health_check_http 0.2.11 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cerk_port_health_check_http 0.2.11 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 184 packages to latest compatible versions [INFO] [stderr] Adding async-global-executor v1.4.3 (available: v3.1.0) [INFO] [stderr] Adding ctor v0.1.26 (available: v0.6.1) [INFO] [stderr] Adding env_logger v0.8.4 (available: v0.11.8) [INFO] [stderr] Adding futures-lite v1.13.0 (available: v2.6.1) [INFO] [stderr] Adding hyper v0.13.10 (available: v1.7.0) [INFO] [stderr] Adding tokio v0.2.25 (available: v1.48.0) [INFO] [stderr] Adding uuid v0.8.2 (available: v1.18.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v0.2.6 [INFO] [stderr] Downloaded mio-named-pipes v0.1.7 [INFO] [stderr] Downloaded miow v0.3.7 [INFO] [stderr] Downloaded strum_macros v0.19.4 [INFO] [stderr] Downloaded async-global-executor v1.4.3 [INFO] [stderr] Downloaded cerk v0.2.11 [INFO] [stderr] Downloaded env_logger v0.8.4 [INFO] [stderr] Downloaded cerk_runtime_threading v0.2.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b68387f6f297d37449cb84993ca76885267300c4b98d9712a435aaa7707b235 [INFO] running `Command { std: "docker" "start" "-a" "2b68387f6f297d37449cb84993ca76885267300c4b98d9712a435aaa7707b235", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b68387f6f297d37449cb84993ca76885267300c4b98d9712a435aaa7707b235", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b68387f6f297d37449cb84993ca76885267300c4b98d9712a435aaa7707b235", kill_on_drop: false }` [INFO] [stdout] 2b68387f6f297d37449cb84993ca76885267300c4b98d9712a435aaa7707b235 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94ab402975e6ce3b635481afa3dccc37adac0842cb8bee33f734f95e8006a8c6 [INFO] running `Command { std: "docker" "start" "-a" "94ab402975e6ce3b635481afa3dccc37adac0842cb8bee33f734f95e8006a8c6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling doc-comment v0.3.4 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.28 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling humantime v2.3.0 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling async-executor v1.13.3 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Compiling delegate-attr v0.2.9 [INFO] [stderr] Compiling strum_macros v0.19.4 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling async-global-executor v1.4.3 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling snafu v0.6.10 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling icu_properties v2.1.1 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling cloudevents-sdk v0.3.1 [INFO] [stderr] Compiling cerk v0.2.11 [INFO] [stdout] error[E0432]: unresolved import `serde::export` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cerk-0.2.11/src/kernel/config.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::export::TryFrom; [INFO] [stdout] | ^^^^^^ could not find `export` in `serde` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cerk-0.2.11/src/kernel/config.rs:28:49 [INFO] [stdout] | [INFO] [stdout] 28 | fn try_from(value: &Config) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use fully-qualified syntax [INFO] [stdout] | [INFO] [stdout] 28 - fn try_from(value: &Config) -> Result { [INFO] [stdout] 28 + fn try_from(value: &Config) -> Result::Error> { [INFO] [stdout] | [INFO] [stdout] 28 - fn try_from(value: &Config) -> Result { [INFO] [stdout] 28 + fn try_from(value: &Config) -> Result::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cerk-0.2.11/src/kernel/config.rs:38:49 [INFO] [stdout] | [INFO] [stdout] 38 | fn try_from(value: &Config) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use fully-qualified syntax [INFO] [stdout] | [INFO] [stdout] 38 - fn try_from(value: &Config) -> Result { [INFO] [stdout] 38 + fn try_from(value: &Config) -> Result::Error> { [INFO] [stdout] | [INFO] [stdout] 38 - fn try_from(value: &Config) -> Result { [INFO] [stdout] 38 + fn try_from(value: &Config) -> Result::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cerk-0.2.11/src/kernel/config.rs:59:49 [INFO] [stdout] | [INFO] [stdout] 59 | fn try_from(value: &Config) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use fully-qualified syntax [INFO] [stdout] | [INFO] [stdout] 59 - fn try_from(value: &Config) -> Result { [INFO] [stdout] 59 + fn try_from(value: &Config) -> Result as TryFrom>::Error> { [INFO] [stdout] | [INFO] [stdout] 59 - fn try_from(value: &Config) -> Result { [INFO] [stdout] 59 + fn try_from(value: &Config) -> Result as TryInto>::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0223, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0223`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cerk` (lib) due to 4 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "94ab402975e6ce3b635481afa3dccc37adac0842cb8bee33f734f95e8006a8c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94ab402975e6ce3b635481afa3dccc37adac0842cb8bee33f734f95e8006a8c6", kill_on_drop: false }` [INFO] [stdout] 94ab402975e6ce3b635481afa3dccc37adac0842cb8bee33f734f95e8006a8c6