[INFO] cloning repository https://github.com/ntamas/corncobs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ntamas/corncobs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fntamas%2Fcorncobs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fntamas%2Fcorncobs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c0c96796a0240c7b792bacdc2444ca3fcf5fc1c9
[INFO] checking ntamas/corncobs against e977a0b5ab976a591981e7263bd67a71a4f79308 for pr-158914
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fntamas%2Fcorncobs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ntamas/corncobs
[INFO] finished tweaking git repo https://github.com/ntamas/corncobs
[INFO] tweaked toml for git repo https://github.com/ntamas/corncobs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ntamas/corncobs on toolchain e977a0b5ab976a591981e7263bd67a71a4f79308
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ntamas/corncobs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d8ed8f8ae3ef05199897b4550ca6d1c651fed4d0ae3dd463f1b2774a0294dd03
[INFO] running `Command { std: "docker" "start" "d8ed8f8ae3ef05199897b4550ca6d1c651fed4d0ae3dd463f1b2774a0294dd03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8ed8f8ae3ef05199897b4550ca6d1c651fed4d0ae3dd463f1b2774a0294dd03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d8ed8f8ae3ef05199897b4550ca6d1c651fed4d0ae3dd463f1b2774a0294dd03" "/opt/rustwide/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8ed8f8ae3ef05199897b4550ca6d1c651fed4d0ae3dd463f1b2774a0294dd03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d8ed8f8ae3ef05199897b4550ca6d1c651fed4d0ae3dd463f1b2774a0294dd03" "/opt/rustwide/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]     Checking unindent v0.2.4
[INFO] [stderr]     Checking corncobs v0.1.4
[INFO] [stderr]    Compiling pyo3-build-config v0.27.2
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling pyo3-macros-backend v0.27.2
[INFO] [stderr]    Compiling pyo3-ffi v0.27.2
[INFO] [stderr]    Compiling pyo3 v0.27.2
[INFO] [stderr]    Compiling pyo3-macros v0.27.2
[INFO] [stderr]     Checking corncobs v1.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[pymodule]
[INFO] [stdout]    | ^^^^^^^^^^-
[INFO] [stdout]    | |         |
[INFO] [stdout]    | |         temporary value is freed at the end of this statement
[INFO] [stdout]    | creates a temporary value which is freed while still in use
[INFO] [stdout]    | argument requires that borrow lasts for `'static`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pymodule` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `corncobs` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[pymodule]
[INFO] [stdout]    | ^^^^^^^^^^-
[INFO] [stdout]    | |         |
[INFO] [stdout]    | |         temporary value is freed at the end of this statement
[INFO] [stdout]    | creates a temporary value which is freed while still in use
[INFO] [stdout]    | argument requires that borrow lasts for `'static`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `pymodule` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `corncobs` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "d8ed8f8ae3ef05199897b4550ca6d1c651fed4d0ae3dd463f1b2774a0294dd03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ed8f8ae3ef05199897b4550ca6d1c651fed4d0ae3dd463f1b2774a0294dd03", kill_on_drop: false }`
[INFO] [stdout] d8ed8f8ae3ef05199897b4550ca6d1c651fed4d0ae3dd463f1b2774a0294dd03
