[INFO] cloning repository https://github.com/giulpig/pba-rust-exam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/giulpig/pba-rust-exam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiulpig%2Fpba-rust-exam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiulpig%2Fpba-rust-exam'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4339b9898423d08e5b9cdae39877aa9dc9049960
[INFO] checking giulpig/pba-rust-exam against master#05eac57ef6668c9d181b65aceb96b1e7881f60be for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiulpig%2Fpba-rust-exam" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/giulpig/pba-rust-exam on toolchain 05eac57ef6668c9d181b65aceb96b1e7881f60be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/giulpig/pba-rust-exam
[INFO] finished tweaking git repo https://github.com/giulpig/pba-rust-exam
[INFO] tweaked toml for git repo https://github.com/giulpig/pba-rust-exam written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/giulpig/pba-rust-exam 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" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking giulpig/pba-rust-exam against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiulpig%2Fpba-rust-exam" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/giulpig/pba-rust-exam on toolchain 0c9c19b42881b7ee3d3f268d2369726c7f8dddfd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/giulpig/pba-rust-exam
[INFO] finished tweaking git repo https://github.com/giulpig/pba-rust-exam
[INFO] tweaked toml for git repo https://github.com/giulpig/pba-rust-exam written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/giulpig/pba-rust-exam 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" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7650d24512a9144e89001dac29b470084753fbb2c6d5337a55d9ceacbcf0bdf
[INFO] running `Command { std: "docker" "start" "-a" "c7650d24512a9144e89001dac29b470084753fbb2c6d5337a55d9ceacbcf0bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7650d24512a9144e89001dac29b470084753fbb2c6d5337a55d9ceacbcf0bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7650d24512a9144e89001dac29b470084753fbb2c6d5337a55d9ceacbcf0bdf", kill_on_drop: false }`
[INFO] [stdout] c7650d24512a9144e89001dac29b470084753fbb2c6d5337a55d9ceacbcf0bdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2df0a6cf0a0e896068455755a92b222065968d2b5491840e50680ba43acd3fea
[INFO] running `Command { std: "docker" "start" "-a" "2df0a6cf0a0e896068455755a92b222065968d2b5491840e50680ba43acd3fea", kill_on_drop: false }`
[INFO] [stderr]     Checking pba-qualifier-exam v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0049]: method `get` has 1 const parameter but its trait declaration has 0 const parameters
[INFO] [stdout]   --> src/k_macros.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[const_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^ found 1 const parameter
[INFO] [stdout] 50 | pub trait Get<T> {
[INFO] [stdout] 51 |     fn get() -> T;
[INFO] [stdout]    |           - expected 0 const parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0049]: method `get` has 1 const parameter but its trait declaration has 0 const parameters
[INFO] [stdout]   --> src/k_macros.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[const_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^ found 1 const parameter
[INFO] [stdout] 50 | pub trait Get<T> {
[INFO] [stdout] 51 |     fn get() -> T;
[INFO] [stdout]    |           - expected 0 const parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0049`.
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<Baz as Get<u16>>::get` in constants
[INFO] [stdout]    --> src/k_macros.rs:125:22
[INFO] [stdout]     |
[INFO] [stdout] 125 |         const CONST: u16 = Baz::get();
[INFO] [stdout]     |                            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constants are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout] 11  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pba-qualifier-exam` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0015, E0049.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0015`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pba-qualifier-exam` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "2df0a6cf0a0e896068455755a92b222065968d2b5491840e50680ba43acd3fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2df0a6cf0a0e896068455755a92b222065968d2b5491840e50680ba43acd3fea", kill_on_drop: false }`
[INFO] [stdout] 2df0a6cf0a0e896068455755a92b222065968d2b5491840e50680ba43acd3fea