[INFO] fetching crate simplerand 1.3.0...
[INFO] testing simplerand-1.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate simplerand 1.3.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate simplerand 1.3.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simplerand 1.3.0
[INFO] finished tweaking crates.io crate simplerand 1.3.0
[INFO] tweaked toml for crates.io crate simplerand 1.3.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", 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] 79edc1fbb89c1c14747cef2a0debb7a4bf906926587636fa8b3ff714979c366f
[INFO] running `Command { std: "docker" "start" "-a" "79edc1fbb89c1c14747cef2a0debb7a4bf906926587636fa8b3ff714979c366f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79edc1fbb89c1c14747cef2a0debb7a4bf906926587636fa8b3ff714979c366f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79edc1fbb89c1c14747cef2a0debb7a4bf906926587636fa8b3ff714979c366f", kill_on_drop: false }`
[INFO] [stdout] 79edc1fbb89c1c14747cef2a0debb7a4bf906926587636fa8b3ff714979c366f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b80440797356381bc2ebbe942a5e1cf56713e0c2e02db6a525026fd3c8dcf91
[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" "7b80440797356381bc2ebbe942a5e1cf56713e0c2e02db6a525026fd3c8dcf91", kill_on_drop: false }`
[INFO] [stderr]    Compiling simplerand v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "7b80440797356381bc2ebbe942a5e1cf56713e0c2e02db6a525026fd3c8dcf91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b80440797356381bc2ebbe942a5e1cf56713e0c2e02db6a525026fd3c8dcf91", kill_on_drop: false }`
[INFO] [stdout] 7b80440797356381bc2ebbe942a5e1cf56713e0c2e02db6a525026fd3c8dcf91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39938790a3934d34d2b7b379e3b51a5adf2bb693fe0554ab570493cf256d1df1
[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" "39938790a3934d34d2b7b379e3b51a5adf2bb693fe0554ab570493cf256d1df1", kill_on_drop: false }`
[INFO] [stderr]    Compiling simplerand v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "39938790a3934d34d2b7b379e3b51a5adf2bb693fe0554ab570493cf256d1df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39938790a3934d34d2b7b379e3b51a5adf2bb693fe0554ab570493cf256d1df1", kill_on_drop: false }`
[INFO] [stdout] 39938790a3934d34d2b7b379e3b51a5adf2bb693fe0554ab570493cf256d1df1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f578e2cf521061639a667f95991bbb4b3381022fe82d39e1f46f431b6b491ee6
[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" "f578e2cf521061639a667f95991bbb4b3381022fe82d39e1f46f431b6b491ee6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 30 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simplerand-ecb8761f506ce3d8)
[INFO] [stdout] test tests::base_rand_range ... ok
[INFO] [stderr]    Doc-tests simplerand
[INFO] [stdout] test tests::base_randn ... ok
[INFO] [stdout] test tests::random_f32_negative_min ... ok
[INFO] [stdout] test tests::random ... ok
[INFO] [stdout] test tests::random_f32 ... ok
[INFO] [stdout] test tests::base_rand ... ok
[INFO] [stdout] test tests::random_f64 ... ok
[INFO] [stdout] test tests::random_f64_negative_min ... ok
[INFO] [stdout] test tests::random_f64_negative_range ... ok
[INFO] [stdout] test tests::random_i16_negative_min ... ok
[INFO] [stdout] test tests::random_i16 ... ok
[INFO] [stdout] test tests::random_i16_negative_range ... ok
[INFO] [stdout] test tests::random_i32 ... ok
[INFO] [stdout] test tests::random_i32_negative_min ... ok
[INFO] [stdout] test tests::random_f32_negative_range ... ok
[INFO] [stdout] test tests::random_i64 ... ok
[INFO] [stdout] test tests::random_i64_negative_min ... ok
[INFO] [stdout] test tests::random_i64_negative_range ... ok
[INFO] [stdout] test tests::random_isize ... ok
[INFO] [stdout] test tests::random_u16 ... ok
[INFO] [stdout] test tests::random_i8 ... ok
[INFO] [stdout] test tests::random_isize_negative_range ... ok
[INFO] [stdout] test tests::random_i8_negative_min ... ok
[INFO] [stdout] test tests::random_usize ... ok
[INFO] [stdout] test tests::random_i8_negative_range ... ok
[INFO] [stdout] test tests::random_u32 ... ok
[INFO] [stdout] test tests::random_u64 ... ok
[INFO] [stdout] test tests::random_u8 ... ok
[INFO] [stdout] test tests::random_isize_negative_min ... ok
[INFO] [stdout] test tests::random_i32_negative_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "f578e2cf521061639a667f95991bbb4b3381022fe82d39e1f46f431b6b491ee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f578e2cf521061639a667f95991bbb4b3381022fe82d39e1f46f431b6b491ee6", kill_on_drop: false }`
[INFO] [stdout] f578e2cf521061639a667f95991bbb4b3381022fe82d39e1f46f431b6b491ee6