[INFO] cloning repository https://github.com/martinxyz/progenitor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/martinxyz/progenitor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmartinxyz%2Fprogenitor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmartinxyz%2Fprogenitor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8b2d280906d2d774671e8f13f524d3ef50ed18c
[INFO] testing martinxyz/progenitor against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmartinxyz%2Fprogenitor" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/martinxyz/progenitor on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/martinxyz/progenitor
[INFO] finished tweaking git repo https://github.com/martinxyz/progenitor
[INFO] tweaked toml for git repo https://github.com/martinxyz/progenitor written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/martinxyz/progenitor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b615aa4f891af2fc1e6e295dd097dee8ccb55e4116a641cc42c0b8dade4c756c
[INFO] running `Command { std: "docker" "start" "-a" "b615aa4f891af2fc1e6e295dd097dee8ccb55e4116a641cc42c0b8dade4c756c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b615aa4f891af2fc1e6e295dd097dee8ccb55e4116a641cc42c0b8dade4c756c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b615aa4f891af2fc1e6e295dd097dee8ccb55e4116a641cc42c0b8dade4c756c", kill_on_drop: false }`
[INFO] [stdout] b615aa4f891af2fc1e6e295dd097dee8ccb55e4116a641cc42c0b8dade4c756c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28fa82ee5f49b1f23344d8fae8570ee16fa34f618bd778b19e8b0fe50e826929
[INFO] running `Command { std: "docker" "start" "-a" "28fa82ee5f49b1f23344d8fae8570ee16fa34f618bd778b19e8b0fe50e826929", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling pyo3-build-config v0.15.1
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.79 (https://github.com/rustwasm/wasm-bindgen?branch=main#4f7a2aeb)
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling wasm-bindgen v0.2.79 (https://github.com/rustwasm/wasm-bindgen?branch=main#4f7a2aeb)
[INFO] [stderr]    Compiling unindent v0.1.8
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling pyo3 v0.15.1
[INFO] [stderr]    Compiling ndarray v0.15.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.79 (https://github.com/rustwasm/wasm-bindgen?branch=main#4f7a2aeb)
[INFO] [stderr]    Compiling pyo3-macros-backend v0.15.1
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.79 (https://github.com/rustwasm/wasm-bindgen?branch=main#4f7a2aeb)
[INFO] [stderr]    Compiling indoc-impl v0.3.6
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.79 (https://github.com/rustwasm/wasm-bindgen?branch=main#4f7a2aeb)
[INFO] [stderr]    Compiling indoc v0.3.6
[INFO] [stderr]    Compiling pyo3-macros v0.15.1
[INFO] [stderr]    Compiling numpy v0.15.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling hex2d v1.1.0
[INFO] [stderr]    Compiling progenitor v0.1.0 (/opt/rustwide/workdir/crates/progenitor)
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling js-sys v0.3.56
[INFO] [stderr]    Compiling progenitor-py v0.0.0 (/opt/rustwide/workdir/crates/python)
[INFO] [stderr]    Compiling progenitor-wasm v0.0.0 (/opt/rustwide/workdir/crates/wasm)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.98s
[INFO] running `Command { std: "docker" "inspect" "28fa82ee5f49b1f23344d8fae8570ee16fa34f618bd778b19e8b0fe50e826929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28fa82ee5f49b1f23344d8fae8570ee16fa34f618bd778b19e8b0fe50e826929", kill_on_drop: false }`
[INFO] [stdout] 28fa82ee5f49b1f23344d8fae8570ee16fa34f618bd778b19e8b0fe50e826929
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca5ae2b2b3d0af30cfa2cc7b825a0933f7fdbce2eacb6143546b61b906b65eea
[INFO] running `Command { std: "docker" "start" "-a" "ca5ae2b2b3d0af30cfa2cc7b825a0933f7fdbce2eacb6143546b61b906b65eea", kill_on_drop: false }`
[INFO] [stderr]    Compiling progenitor v0.1.0 (/opt/rustwide/workdir/crates/progenitor)
[INFO] [stderr]    Compiling progenitor-py v0.0.0 (/opt/rustwide/workdir/crates/python)
[INFO] [stderr]    Compiling progenitor-wasm v0.0.0 (/opt/rustwide/workdir/crates/wasm)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> crates/progenitor/tests/integration_test.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `progenitor` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> crates/progenitor/examples/map-elites/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(array_zip)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ca5ae2b2b3d0af30cfa2cc7b825a0933f7fdbce2eacb6143546b61b906b65eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5ae2b2b3d0af30cfa2cc7b825a0933f7fdbce2eacb6143546b61b906b65eea", kill_on_drop: false }`
[INFO] [stdout] ca5ae2b2b3d0af30cfa2cc7b825a0933f7fdbce2eacb6143546b61b906b65eea