[INFO] cloning repository https://github.com/twocucao/mipha [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/twocucao/mipha" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwocucao%2Fmipha", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwocucao%2Fmipha'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 636af89b248d226b42b47a9bb1a593ad6b13bd33 [INFO] checking twocucao/mipha against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwocucao%2Fmipha" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/twocucao/mipha on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/twocucao/mipha [INFO] finished tweaking git repo https://github.com/twocucao/mipha [INFO] tweaked toml for git repo https://github.com/twocucao/mipha written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/twocucao/mipha already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unindent v0.1.5 [INFO] [stderr] Downloaded paste-impl v0.1.12 [INFO] [stderr] Downloaded indoc v0.3.5 [INFO] [stderr] Downloaded inventory-impl v0.1.6 [INFO] [stderr] Downloaded paste v0.1.12 [INFO] [stderr] Downloaded pyo3-derive-backend v0.11.1 [INFO] [stderr] Downloaded indoc-impl v0.3.5 [INFO] [stderr] Downloaded pyo3 v0.11.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.12 [INFO] [stderr] Downloaded proc-macro-hack v0.5.15 [INFO] [stderr] Downloaded ctor v0.1.14 [INFO] [stderr] Downloaded ghost v0.1.1 [INFO] [stderr] Downloaded pyo3cls v0.11.1 [INFO] [stderr] Downloaded pyo3-log v0.1.2 [INFO] [stderr] Downloaded inventory v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 507cd4acc8714a051eebb4580677d9673f80043590d10fa91eaa7ff660feb393 [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" "507cd4acc8714a051eebb4580677d9673f80043590d10fa91eaa7ff660feb393", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "507cd4acc8714a051eebb4580677d9673f80043590d10fa91eaa7ff660feb393", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "507cd4acc8714a051eebb4580677d9673f80043590d10fa91eaa7ff660feb393", kill_on_drop: false }` [INFO] [stdout] 507cd4acc8714a051eebb4580677d9673f80043590d10fa91eaa7ff660feb393 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 91f04bc85f20cf5d5d16feba52dab61cf9d52ebcccfb5edcdf373df706563c92 [INFO] running `Command { std: "docker" "start" "-a" "91f04bc85f20cf5d5d16feba52dab61cf9d52ebcccfb5edcdf373df706563c92", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling unindent v0.1.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking instant v0.1.6 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling pyo3 v0.11.1 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Compiling generic-array v0.14.3 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Compiling pyo3-derive-backend v0.11.1 [INFO] [stderr] Compiling paste-impl v0.1.12 [INFO] [stderr] Compiling ghost v0.1.1 [INFO] [stderr] Compiling inventory-impl v0.1.6 [INFO] [stderr] Compiling indoc-impl v0.3.5 [INFO] [stderr] Compiling ctor v0.1.14 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling pyo3cls v0.11.1 [INFO] [stderr] Checking indoc v0.3.5 [INFO] [stderr] Checking paste v0.1.12 [INFO] [stderr] Checking inventory v0.1.6 [INFO] [stderr] Checking pyo3-log v0.1.2 [INFO] [stderr] Checking mipha v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `debug`, `info`, `trace` [INFO] [stdout] --> src/speedscope.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use log::{debug, info, trace}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PyDict`, `PyTuple` [INFO] [stdout] --> src/speedscope.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use pyo3::types::{PyDict, PyTuple}; [INFO] [stdout] | ^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Caching`, `Logger` [INFO] [stdout] --> src/speedscope.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use pyo3_log::{Caching, Logger}; [INFO] [stdout] | ^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `info`, `trace` [INFO] [stdout] --> src/speedscope.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use log::{debug, info, trace}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PyDict`, `PyTuple` [INFO] [stdout] --> src/speedscope.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use pyo3::types::{PyDict, PyTuple}; [INFO] [stdout] | ^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Caching`, `Logger` [INFO] [stdout] --> src/speedscope.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use pyo3_log::{Caching, Logger}; [INFO] [stdout] | ^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filename` [INFO] [stdout] --> src/speedscope.rs:114:34 [INFO] [stdout] | [INFO] [stdout] 114 | fn export_to_json(&mut self, filename: &str) -> PyResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filename` [INFO] [stdout] --> src/speedscope.rs:114:34 [INFO] [stdout] | [INFO] [stdout] 114 | fn export_to_json(&mut self, filename: &str) -> PyResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `key` does not live long enough [INFO] [stdout] --> src/speedscope.rs:91:36 [INFO] [stdout] | [INFO] [stdout] 90 | if !frame_cache.contains_key::(&key) { [INFO] [stdout] | ----------- borrow later used here [INFO] [stdout] 91 | frame_cache.insert(&key, frames.len() as u64); [INFO] [stdout] | ^^^^ borrowed value does not live long enough [INFO] [stdout] ... [INFO] [stdout] 111 | } [INFO] [stdout] | - `key` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: use of moved value: `name` [INFO] [stdout] --> src/speedscope.rs:93:21 [INFO] [stdout] | [INFO] [stdout] 85 | let name = record.name.clone(); [INFO] [stdout] | ---- move occurs because `name` has type `std::string::String`, which does not implement the `Copy` trait [INFO] [stdout] ... [INFO] [stdout] 88 | let key_items = [filename, line.to_string(), name]; [INFO] [stdout] | ---- value moved here [INFO] [stdout] ... [INFO] [stdout] 93 | name, [INFO] [stdout] | ^^^^ value used here after move [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: use of moved value: `filename` [INFO] [stdout] --> src/speedscope.rs:94:27 [INFO] [stdout] | [INFO] [stdout] 83 | let filename = record.filename.clone(); [INFO] [stdout] | -------- move occurs because `filename` has type `std::string::String`, which does not implement the `Copy` trait [INFO] [stdout] ... [INFO] [stdout] 88 | let key_items = [filename, line.to_string(), name]; [INFO] [stdout] | -------- value moved here [INFO] [stdout] ... [INFO] [stdout] 94 | file: filename, [INFO] [stdout] | ^^^^^^^^ value used here after move [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0382, E0597. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0382`. [INFO] [stdout] [INFO] [stdout] error[E0597]: `key` does not live long enough [INFO] [stdout] --> src/speedscope.rs:91:36 [INFO] [stdout] | [INFO] [stdout] 90 | if !frame_cache.contains_key::(&key) { [INFO] [stdout] | ----------- borrow later used here [INFO] [stdout] 91 | frame_cache.insert(&key, frames.len() as u64); [INFO] [stdout] | ^^^^ borrowed value does not live long enough [INFO] [stdout] ... [INFO] [stdout] 111 | } [INFO] [stdout] | - `key` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: use of moved value: `name` [INFO] [stdout] --> src/speedscope.rs:93:21 [INFO] [stdout] | [INFO] [stdout] 85 | let name = record.name.clone(); [INFO] [stdout] | ---- move occurs because `name` has type `std::string::String`, which does not implement the `Copy` trait [INFO] [stdout] ... [INFO] [stdout] 88 | let key_items = [filename, line.to_string(), name]; [INFO] [stdout] | ---- value moved here [INFO] [stdout] ... [INFO] [stdout] 93 | name, [INFO] [stdout] | ^^^^ value used here after move [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: use of moved value: `filename` [INFO] [stdout] --> src/speedscope.rs:94:27 [INFO] [stdout] | [INFO] [stdout] 83 | let filename = record.filename.clone(); [INFO] [stdout] | -------- move occurs because `filename` has type `std::string::String`, which does not implement the `Copy` trait [INFO] [stdout] ... [INFO] [stdout] 88 | let key_items = [filename, line.to_string(), name]; [INFO] [stdout] | -------- value moved here [INFO] [stdout] ... [INFO] [stdout] 94 | file: filename, [INFO] [stdout] | ^^^^^^^^ value used here after move [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mipha`. [INFO] [stdout] error: aborting due to 3 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] Some errors have detailed explanations: E0382, E0597. [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stdout] For more information about an error, try `rustc --explain E0382`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "91f04bc85f20cf5d5d16feba52dab61cf9d52ebcccfb5edcdf373df706563c92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91f04bc85f20cf5d5d16feba52dab61cf9d52ebcccfb5edcdf373df706563c92", kill_on_drop: false }` [INFO] [stdout] 91f04bc85f20cf5d5d16feba52dab61cf9d52ebcccfb5edcdf373df706563c92