[INFO] cloning repository https://github.com/datawater/WaitOneSecondFib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/datawater/WaitOneSecondFib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdatawater%2FWaitOneSecondFib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdatawater%2FWaitOneSecondFib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 972837ce4a21002e858e4f611c882f820a1f9bf6
[INFO] building datawater/WaitOneSecondFib against try#334963c956d25708feab489a3816ae63f639355d for pr-135216-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdatawater%2FWaitOneSecondFib" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  46% (7/15)
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Updating files: 100% (15/15), done.
[INFO] validating manifest of git repo https://github.com/datawater/WaitOneSecondFib on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/datawater/WaitOneSecondFib
[INFO] finished tweaking git repo https://github.com/datawater/WaitOneSecondFib
[INFO] tweaked toml for git repo https://github.com/datawater/WaitOneSecondFib written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/datawater/WaitOneSecondFib 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" "+334963c956d25708feab489a3816ae63f639355d" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7faccf7aa1bd9b1c92e91796e711032d79ba88e68a4c30ff2f19beeaa881e01e
[INFO] running `Command { std: "docker" "start" "-a" "7faccf7aa1bd9b1c92e91796e711032d79ba88e68a4c30ff2f19beeaa881e01e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7faccf7aa1bd9b1c92e91796e711032d79ba88e68a4c30ff2f19beeaa881e01e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7faccf7aa1bd9b1c92e91796e711032d79ba88e68a4c30ff2f19beeaa881e01e", kill_on_drop: false }`
[INFO] [stdout] 7faccf7aa1bd9b1c92e91796e711032d79ba88e68a4c30ff2f19beeaa881e01e
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56a2a5bc4757eb66882790a3f208d4d7b8b5bb230b9a9bc15a11cfde67c9217d
[INFO] running `Command { std: "docker" "start" "-a" "56a2a5bc4757eb66882790a3f208d4d7b8b5bb230b9a9bc15a11cfde67c9217d", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.4
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling rug v1.25.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling thread-tree v0.3.3
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling fib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `BASE_PRECISION` is never used
[INFO] [stdout]  --> src/binet.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const BASE_PRECISION: u32 = 65536;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_nth_fib_rug` is never used
[INFO] [stdout]  --> src/binet.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn get_nth_fib_rug(n: u64) -> Float {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_nth_fib_rug` is never used
[INFO] [stdout]  --> src/linear.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn get_nth_fib_rug(n: u32) -> Integer {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_nth_fib_rug` is never used
[INFO] [stdout]  --> src/matrix.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn get_nth_fib_rug(n: u64) -> Integer {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `matrix_power` is never used
[INFO] [stdout]   --> src/matrix.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn matrix_power(matrix: &Array2<Integer>, power: u64) -> Array2<Integer> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `matrix_multiply` is never used
[INFO] [stdout]   --> src/matrix.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn matrix_multiply(a: &Array2<Integer>, b: &Array2<Integer>) -> Array2<Integer> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 18s
[INFO] running `Command { std: "docker" "inspect" "56a2a5bc4757eb66882790a3f208d4d7b8b5bb230b9a9bc15a11cfde67c9217d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56a2a5bc4757eb66882790a3f208d4d7b8b5bb230b9a9bc15a11cfde67c9217d", kill_on_drop: false }`
[INFO] [stdout] 56a2a5bc4757eb66882790a3f208d4d7b8b5bb230b9a9bc15a11cfde67c9217d
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c90fd0d2b2575e1a3e07fd4979087220f046e0a02a08fdf30d3ae0eba63aba5
[INFO] running `Command { std: "docker" "start" "-a" "0c90fd0d2b2575e1a3e07fd4979087220f046e0a02a08fdf30d3ae0eba63aba5", kill_on_drop: false }`
[INFO] [stderr]    Compiling fib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `BASE_PRECISION` is never used
[INFO] [stdout]  --> src/binet.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const BASE_PRECISION: u32 = 65536;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_nth_fib_rug` is never used
[INFO] [stdout]  --> src/binet.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn get_nth_fib_rug(n: u64) -> Float {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_nth_fib_rug` is never used
[INFO] [stdout]  --> src/linear.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn get_nth_fib_rug(n: u32) -> Integer {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_nth_fib_rug` is never used
[INFO] [stdout]  --> src/matrix.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn get_nth_fib_rug(n: u64) -> Integer {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `matrix_power` is never used
[INFO] [stdout]   --> src/matrix.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn matrix_power(matrix: &Array2<Integer>, power: u64) -> Array2<Integer> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `matrix_multiply` is never used
[INFO] [stdout]   --> src/matrix.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn matrix_multiply(a: &Array2<Integer>, b: &Array2<Integer>) -> Array2<Integer> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "0c90fd0d2b2575e1a3e07fd4979087220f046e0a02a08fdf30d3ae0eba63aba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c90fd0d2b2575e1a3e07fd4979087220f046e0a02a08fdf30d3ae0eba63aba5", kill_on_drop: false }`
[INFO] [stdout] 0c90fd0d2b2575e1a3e07fd4979087220f046e0a02a08fdf30d3ae0eba63aba5
