[INFO] fetching crate numforge 0.1.0-alpha.1...
[INFO] testing numforge-0.1.0-alpha.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate numforge 0.1.0-alpha.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate numforge 0.1.0-alpha.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate numforge 0.1.0-alpha.1
[INFO] tweaked toml for crates.io crate numforge 0.1.0-alpha.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate numforge 0.1.0-alpha.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate numforge 0.1.0-alpha.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d953fe8ee0d42564bb4e3e5545f9537a2dddba4fa06ecaf8e60fba95a9da6c2
[INFO] running `Command { std: "docker" "start" "-a" "7d953fe8ee0d42564bb4e3e5545f9537a2dddba4fa06ecaf8e60fba95a9da6c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d953fe8ee0d42564bb4e3e5545f9537a2dddba4fa06ecaf8e60fba95a9da6c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d953fe8ee0d42564bb4e3e5545f9537a2dddba4fa06ecaf8e60fba95a9da6c2", kill_on_drop: false }`
[INFO] [stdout] 7d953fe8ee0d42564bb4e3e5545f9537a2dddba4fa06ecaf8e60fba95a9da6c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcf5079b9c025eb431e7df9db02d9b47bd30c6bbb38e3f6339e64ee8070a8084
[INFO] running `Command { std: "docker" "start" "-a" "fcf5079b9c025eb431e7df9db02d9b47bd30c6bbb38e3f6339e64ee8070a8084", kill_on_drop: false }`
[INFO] [stderr]    Compiling numforge v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "fcf5079b9c025eb431e7df9db02d9b47bd30c6bbb38e3f6339e64ee8070a8084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf5079b9c025eb431e7df9db02d9b47bd30c6bbb38e3f6339e64ee8070a8084", kill_on_drop: false }`
[INFO] [stdout] fcf5079b9c025eb431e7df9db02d9b47bd30c6bbb38e3f6339e64ee8070a8084
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b1fbfcde09279b2a8f32bd25b61716e587d00f91eca721dbcfc8030596ce690
[INFO] running `Command { std: "docker" "start" "-a" "5b1fbfcde09279b2a8f32bd25b61716e587d00f91eca721dbcfc8030596ce690", kill_on_drop: false }`
[INFO] [stderr]    Compiling numforge v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `numforge::algebra`
[INFO] [stdout]  --> tests/algebra.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use numforge::algebra::{sum, subtract, multiplication, divide, power, power_tower};
[INFO] [stdout]   |               ^^^^^^^ could not find `algebra` in `numforge`
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> src/lib.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[cfg(feature = "algebra")]
[INFO] [stdout]   |       ------------------- the item is gated behind the `algebra` feature
[INFO] [stdout] 2 | pub mod algebra;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `numforge` (test "algebra") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5b1fbfcde09279b2a8f32bd25b61716e587d00f91eca721dbcfc8030596ce690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b1fbfcde09279b2a8f32bd25b61716e587d00f91eca721dbcfc8030596ce690", kill_on_drop: false }`
[INFO] [stdout] 5b1fbfcde09279b2a8f32bd25b61716e587d00f91eca721dbcfc8030596ce690