[INFO] fetching crate generic-predicates 0.1.0...
[INFO] checking generic-predicates-0.1.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate generic-predicates 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate generic-predicates 0.1.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate generic-predicates 0.1.0
[INFO] finished tweaking crates.io crate generic-predicates 0.1.0
[INFO] tweaked toml for crates.io crate generic-predicates 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate generic-predicates 0.1.0 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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generic-predicates-macro v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6dd692e718f2a3b83d211e84d68fbe4a0bb140d50c6425e3b643a04c0e099d9b
[INFO] running `Command { std: "docker" "start" "-a" "6dd692e718f2a3b83d211e84d68fbe4a0bb140d50c6425e3b643a04c0e099d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dd692e718f2a3b83d211e84d68fbe4a0bb140d50c6425e3b643a04c0e099d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dd692e718f2a3b83d211e84d68fbe4a0bb140d50c6425e3b643a04c0e099d9b", kill_on_drop: false }`
[INFO] [stdout] 6dd692e718f2a3b83d211e84d68fbe4a0bb140d50c6425e3b643a04c0e099d9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9fab2a95c9466fcc5a69063e6592490859098fa5539677b73e69e48a0bd498c
[INFO] running `Command { std: "docker" "start" "-a" "f9fab2a95c9466fcc5a69063e6592490859098fa5539677b73e69e48a0bd498c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling generic-predicates-macro v0.1.0
[INFO] [stderr]     Checking generic-predicates v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] "(N > 23, \"`N` must be greater than 23\") {}"
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> examples/predicated.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0080]: evaluation of `foo::<23>::{constant#0}` failed
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         assert!(predicate, "{}", msg);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the evaluated program panicked at '`N` must be greater than 23', /opt/rustwide/workdir/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] note: inside `assertion`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         assert!(predicate, "{}", msg);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: inside `foo::<23>::{constant#0}`
[INFO] [stdout]   --> examples/predicated.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / generic_predicates! {
[INFO] [stdout] 6  | |     pub fn foo<const N: usize>()
[INFO] [stdout] 7  | |     where
[INFO] [stdout] 8  | |         (N > 23, "`N` must be greater than 23")
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     }
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    = note: this error originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `generic_predicates` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0080`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `generic-predicates` (example "predicated") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "f9fab2a95c9466fcc5a69063e6592490859098fa5539677b73e69e48a0bd498c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9fab2a95c9466fcc5a69063e6592490859098fa5539677b73e69e48a0bd498c", kill_on_drop: false }`
[INFO] [stdout] f9fab2a95c9466fcc5a69063e6592490859098fa5539677b73e69e48a0bd498c
[INFO] checking generic-predicates-0.1.0 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate generic-predicates 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate generic-predicates 0.1.0 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate generic-predicates 0.1.0
[INFO] finished tweaking crates.io crate generic-predicates 0.1.0
[INFO] tweaked toml for crates.io crate generic-predicates 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate generic-predicates 0.1.0 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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33f0d908afe6e0835ab8d9a196195cf7ed23101be2bb6b409e5c9e239a890423
[INFO] running `Command { std: "docker" "start" "-a" "33f0d908afe6e0835ab8d9a196195cf7ed23101be2bb6b409e5c9e239a890423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33f0d908afe6e0835ab8d9a196195cf7ed23101be2bb6b409e5c9e239a890423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33f0d908afe6e0835ab8d9a196195cf7ed23101be2bb6b409e5c9e239a890423", kill_on_drop: false }`
[INFO] [stdout] 33f0d908afe6e0835ab8d9a196195cf7ed23101be2bb6b409e5c9e239a890423
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92c063fde1cbc77e33d4483dd3eabc5f05e38f1c6a9aae5e78f7ac5628ccf355
[INFO] running `Command { std: "docker" "start" "-a" "92c063fde1cbc77e33d4483dd3eabc5f05e38f1c6a9aae5e78f7ac5628ccf355", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling generic-predicates-macro v0.1.0
[INFO] [stderr]     Checking generic-predicates v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] "(N > 23, \"`N` must be greater than 23\") {}"
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> examples/predicated.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0080]: evaluation of `foo::<23>::{constant#0}` failed
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         assert!(predicate, "{}", msg);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the evaluated program panicked at '`N` must be greater than 23', /opt/rustwide/workdir/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] note: inside `assertion`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         assert!(predicate, "{}", msg);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: inside `foo::<23>::{constant#0}`
[INFO] [stdout]   --> examples/predicated.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / generic_predicates! {
[INFO] [stdout] 6  | |     pub fn foo<const N: usize>()
[INFO] [stdout] 7  | |     where
[INFO] [stdout] 8  | |         (N > 23, "`N` must be greater than 23")
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | |     }
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    = note: this error originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `generic_predicates` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0080`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `generic-predicates` (example "predicated") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "92c063fde1cbc77e33d4483dd3eabc5f05e38f1c6a9aae5e78f7ac5628ccf355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92c063fde1cbc77e33d4483dd3eabc5f05e38f1c6a9aae5e78f7ac5628ccf355", kill_on_drop: false }`
[INFO] [stdout] 92c063fde1cbc77e33d4483dd3eabc5f05e38f1c6a9aae5e78f7ac5628ccf355
