[INFO] fetching crate simplerand 1.2.0...
[INFO] testing simplerand-1.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate simplerand 1.2.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate simplerand 1.2.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simplerand 1.2.0
[INFO] finished tweaking crates.io crate simplerand 1.2.0
[INFO] tweaked toml for crates.io crate simplerand 1.2.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] dc53e4b445126f53494188d95232480cfb55a6b6fe522ee1c9521a3575c0797e
[INFO] running `Command { std: "docker" "start" "-a" "dc53e4b445126f53494188d95232480cfb55a6b6fe522ee1c9521a3575c0797e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc53e4b445126f53494188d95232480cfb55a6b6fe522ee1c9521a3575c0797e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc53e4b445126f53494188d95232480cfb55a6b6fe522ee1c9521a3575c0797e", kill_on_drop: false }`
[INFO] [stdout] dc53e4b445126f53494188d95232480cfb55a6b6fe522ee1c9521a3575c0797e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a01ffcb639e3aba1a03865a66fd463d56261bdefe88360e3a2838126983a592f
[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" "a01ffcb639e3aba1a03865a66fd463d56261bdefe88360e3a2838126983a592f", kill_on_drop: false }`
[INFO] [stderr]    Compiling simplerand v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "a01ffcb639e3aba1a03865a66fd463d56261bdefe88360e3a2838126983a592f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a01ffcb639e3aba1a03865a66fd463d56261bdefe88360e3a2838126983a592f", kill_on_drop: false }`
[INFO] [stdout] a01ffcb639e3aba1a03865a66fd463d56261bdefe88360e3a2838126983a592f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9afcaa1e16ab91fbabbe675b1bc045f637a73834cfb04f95c5e4adadb9824c02
[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" "9afcaa1e16ab91fbabbe675b1bc045f637a73834cfb04f95c5e4adadb9824c02", kill_on_drop: false }`
[INFO] [stderr]    Compiling simplerand v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "9afcaa1e16ab91fbabbe675b1bc045f637a73834cfb04f95c5e4adadb9824c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9afcaa1e16ab91fbabbe675b1bc045f637a73834cfb04f95c5e4adadb9824c02", kill_on_drop: false }`
[INFO] [stdout] 9afcaa1e16ab91fbabbe675b1bc045f637a73834cfb04f95c5e4adadb9824c02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a3e33835d537f1655211240a7f83f2300cf6dd3096003dadc56604996a56ddb
[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" "4a3e33835d537f1655211240a7f83f2300cf6dd3096003dadc56604996a56ddb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simplerand-a04ee0daa3e86015
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::base_rand ... ok
[INFO] [stdout] test tests::base_randn ... ok
[INFO] [stdout] test tests::base_rand_range ... ok
[INFO] [stdout] test tests::random_i16 ... ok
[INFO] [stdout] test tests::random_f64 ... ok
[INFO] [stdout] test tests::random_f32 ... ok
[INFO] [stdout] test tests::random_i32 ... ok
[INFO] [stdout] test tests::random_i64 ... ok
[INFO] [stdout] test tests::random ... ok
[INFO] [stdout] test tests::random_i8 ... ok
[INFO] [stdout] test tests::random_u16 ... ok
[INFO] [stdout] test tests::random_isize ... ok
[INFO] [stdout] test tests::random_usize ... ok
[INFO] [stdout] test tests::random_u32 ... ok
[INFO] [stdout] test tests::random_u8 ... ok
[INFO] [stderr]    Doc-tests simplerand
[INFO] [stdout] test tests::random_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a3e33835d537f1655211240a7f83f2300cf6dd3096003dadc56604996a56ddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a3e33835d537f1655211240a7f83f2300cf6dd3096003dadc56604996a56ddb", kill_on_drop: false }`
[INFO] [stdout] 4a3e33835d537f1655211240a7f83f2300cf6dd3096003dadc56604996a56ddb
