[INFO] fetching crate pow2 0.1.0...
[INFO] testing pow2-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate pow2 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate pow2 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pow2 0.1.0
[INFO] finished tweaking crates.io crate pow2 0.1.0
[INFO] tweaked toml for crates.io crate pow2 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22671ea01bb44725944ae92b43ab9aec7a57fbd8701b1907e33d826c08e6627d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "22671ea01bb44725944ae92b43ab9aec7a57fbd8701b1907e33d826c08e6627d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22671ea01bb44725944ae92b43ab9aec7a57fbd8701b1907e33d826c08e6627d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22671ea01bb44725944ae92b43ab9aec7a57fbd8701b1907e33d826c08e6627d", kill_on_drop: false }`
[INFO] [stdout] 22671ea01bb44725944ae92b43ab9aec7a57fbd8701b1907e33d826c08e6627d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c73067fe4df1c9de9cbbef5aac6f859a83a7302fab32e1634705e09595dee64e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c73067fe4df1c9de9cbbef5aac6f859a83a7302fab32e1634705e09595dee64e", kill_on_drop: false }`
[INFO] [stderr]    Compiling pow2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "c73067fe4df1c9de9cbbef5aac6f859a83a7302fab32e1634705e09595dee64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c73067fe4df1c9de9cbbef5aac6f859a83a7302fab32e1634705e09595dee64e", kill_on_drop: false }`
[INFO] [stdout] c73067fe4df1c9de9cbbef5aac6f859a83a7302fab32e1634705e09595dee64e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2cc5a50610dacb66285a48620b0c9c25eca01382f6ed964df03e7ced11c276b6
[INFO] running `Command { std: "docker" "start" "-a" "2cc5a50610dacb66285a48620b0c9c25eca01382f6ed964df03e7ced11c276b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling pow2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "2cc5a50610dacb66285a48620b0c9c25eca01382f6ed964df03e7ced11c276b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cc5a50610dacb66285a48620b0c9c25eca01382f6ed964df03e7ced11c276b6", kill_on_drop: false }`
[INFO] [stdout] 2cc5a50610dacb66285a48620b0c9c25eca01382f6ed964df03e7ced11c276b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8f0cb67814f1dc0833a19237b5a21f3850c632e4da95f35d386b554a975b5cab
[INFO] running `Command { std: "docker" "start" "-a" "8f0cb67814f1dc0833a19237b5a21f3850c632e4da95f35d386b554a975b5cab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pow2-24ec0c31b4acfee0)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests pow2
[INFO] [stdout] test test_debug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - Pow2::checked_div (line 148) ... ok
[INFO] [stdout] test src/lib.rs - Pow2::align_up_unchecked (line 215) ... ok
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/lib.rs - Pow2::div (line 171) ... ok
[INFO] [stdout] test src/lib.rs - Pow2::mul (line 160) ... ok
[INFO] [stdout] test src/lib.rs - Pow2::align_of (line 124) ... ok
[INFO] [stdout] test src/lib.rs - Pow2::checked_mul (line 136) ... ok
[INFO] [stdout] test src/lib.rs - pow2_const (line 386) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - Pow2::is_aligned (line 181) ... ok
[INFO] [stdout] test src/lib.rs - (line 75) ... ok
[INFO] [stdout] test src/lib.rs - Pow2::align_up (line 200) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f0cb67814f1dc0833a19237b5a21f3850c632e4da95f35d386b554a975b5cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f0cb67814f1dc0833a19237b5a21f3850c632e4da95f35d386b554a975b5cab", kill_on_drop: false }`
[INFO] [stdout] 8f0cb67814f1dc0833a19237b5a21f3850c632e4da95f35d386b554a975b5cab
