[INFO] fetching crate max_n 0.1.0...
[INFO] testing max_n-0.1.0 against 1.83.0 for beta-1.84.0-4
[INFO] extracting crate max_n 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate max_n 0.1.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate max_n 0.1.0
[INFO] finished tweaking crates.io crate max_n 0.1.0
[INFO] tweaked toml for crates.io crate max_n 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d065a9a7dc850ae0759f62db9138e5e83e0021bf2835d0102c91546cedcd269
[INFO] running `Command { std: "docker" "start" "-a" "0d065a9a7dc850ae0759f62db9138e5e83e0021bf2835d0102c91546cedcd269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d065a9a7dc850ae0759f62db9138e5e83e0021bf2835d0102c91546cedcd269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d065a9a7dc850ae0759f62db9138e5e83e0021bf2835d0102c91546cedcd269", kill_on_drop: false }`
[INFO] [stdout] 0d065a9a7dc850ae0759f62db9138e5e83e0021bf2835d0102c91546cedcd269
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 029485c42ff5e9bfb61ee10b9001e74dc9c86b96a61503e85120db9a3f3c99c0
[INFO] running `Command { std: "docker" "start" "-a" "029485c42ff5e9bfb61ee10b9001e74dc9c86b96a61503e85120db9a3f3c99c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling max_n v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "029485c42ff5e9bfb61ee10b9001e74dc9c86b96a61503e85120db9a3f3c99c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "029485c42ff5e9bfb61ee10b9001e74dc9c86b96a61503e85120db9a3f3c99c0", kill_on_drop: false }`
[INFO] [stdout] 029485c42ff5e9bfb61ee10b9001e74dc9c86b96a61503e85120db9a3f3c99c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23f1a179707472f4d2747db6f094bae5067ea85c6f80fcbc16b274f62a8cfb92
[INFO] running `Command { std: "docker" "start" "-a" "23f1a179707472f4d2747db6f094bae5067ea85c6f80fcbc16b274f62a8cfb92", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling max_n v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 20.42s
[INFO] running `Command { std: "docker" "inspect" "23f1a179707472f4d2747db6f094bae5067ea85c6f80fcbc16b274f62a8cfb92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f1a179707472f4d2747db6f094bae5067ea85c6f80fcbc16b274f62a8cfb92", kill_on_drop: false }`
[INFO] [stdout] 23f1a179707472f4d2747db6f094bae5067ea85c6f80fcbc16b274f62a8cfb92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 873c8b8d9076e2fa6da923b1651926fbd6e11dfc4ca8503da20ee6c4fbf00a61
[INFO] running `Command { std: "docker" "start" "-a" "873c8b8d9076e2fa6da923b1651926fbd6e11dfc4ca8503da20ee6c4fbf00a61", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/max_n-d54facc4bd31e8ba)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test core::tests::max_n1 ... ok
[INFO] [stdout] test core::tests::max_n2 ... ok
[INFO] [stdout] test core::tests::max_n3 ... ok
[INFO] [stdout] test core::tests::max_n3_2 ... ok
[INFO] [stdout] test core::tests::smoke_smallrange ... ok
[INFO] [stdout] test core::tests::smoke_largerange ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests max_n
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "873c8b8d9076e2fa6da923b1651926fbd6e11dfc4ca8503da20ee6c4fbf00a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "873c8b8d9076e2fa6da923b1651926fbd6e11dfc4ca8503da20ee6c4fbf00a61", kill_on_drop: false }`
[INFO] [stdout] 873c8b8d9076e2fa6da923b1651926fbd6e11dfc4ca8503da20ee6c4fbf00a61