[INFO] fetching crate array-matrix 0.1.4...
[INFO] checking array-matrix-0.1.4 against master#fd2c811d25ad5773fbd2463e058bf4edf4d44eb2 for pr-130443
[INFO] extracting crate array-matrix 0.1.4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate array-matrix 0.1.4 on toolchain fd2c811d25ad5773fbd2463e058bf4edf4d44eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate array-matrix 0.1.4
[INFO] finished tweaking crates.io crate array-matrix 0.1.4
[INFO] tweaked toml for crates.io crate array-matrix 0.1.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded array-init v2.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c126b670eb9f3159955ec20ed2e28b329d68e46bb98cbc0563b3f1b416ca28f
[INFO] running `Command { std: "docker" "start" "-a" "5c126b670eb9f3159955ec20ed2e28b329d68e46bb98cbc0563b3f1b416ca28f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c126b670eb9f3159955ec20ed2e28b329d68e46bb98cbc0563b3f1b416ca28f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c126b670eb9f3159955ec20ed2e28b329d68e46bb98cbc0563b3f1b416ca28f", kill_on_drop: false }`
[INFO] [stdout] 5c126b670eb9f3159955ec20ed2e28b329d68e46bb98cbc0563b3f1b416ca28f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 141b4cc66dc0b5355dccc504c5c96014af5d1164e2d0dd832d05a6cd93dd792a
[INFO] running `Command { std: "docker" "start" "-a" "141b4cc66dc0b5355dccc504c5c96014af5d1164e2d0dd832d05a6cd93dd792a", kill_on_drop: false }`
[INFO] [stderr]     Checking array-init v2.1.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking array-matrix v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.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] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub use crate::matrix::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ the name `add` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::vector::*;
[INFO] [stdout]    |         ---------------- but the name `add` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub use crate::matrix::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ the name `sub` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::vector::*;
[INFO] [stdout]    |         ---------------- but the name `sub` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub use crate::matrix::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ the name `mul` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::vector::*;
[INFO] [stdout]    |         ---------------- but the name `mul` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub use crate::matrix::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ the name `conj` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::vector::*;
[INFO] [stdout]    |         ---------------- but the name `conj` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub use crate::matrix::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ the name `div` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::vector::*;
[INFO] [stdout]    |         ---------------- but the name `div` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.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] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub use crate::matrix::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ the name `add` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::vector::*;
[INFO] [stdout]    |         ---------------- but the name `add` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub use crate::matrix::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ the name `sub` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::vector::*;
[INFO] [stdout]    |         ---------------- but the name `sub` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub use crate::matrix::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ the name `mul` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::vector::*;
[INFO] [stdout]    |         ---------------- but the name `mul` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub use crate::matrix::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ the name `conj` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::vector::*;
[INFO] [stdout]    |         ---------------- but the name `conj` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub use crate::matrix::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ the name `div` in the type namespace is first re-exported here
[INFO] [stdout] 10 | pub use crate::vector::*;
[INFO] [stdout]    |         ---------------- but the name `div` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "141b4cc66dc0b5355dccc504c5c96014af5d1164e2d0dd832d05a6cd93dd792a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "141b4cc66dc0b5355dccc504c5c96014af5d1164e2d0dd832d05a6cd93dd792a", kill_on_drop: false }`
[INFO] [stdout] 141b4cc66dc0b5355dccc504c5c96014af5d1164e2d0dd832d05a6cd93dd792a
