[INFO] fetching crate simplerand 1.3.0...
[INFO] testing simplerand-1.3.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate simplerand 1.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate simplerand 1.3.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a8538c8124e5f2ad606490727d43a87dda532b8df090d4723c8405e49469113
[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" "4a8538c8124e5f2ad606490727d43a87dda532b8df090d4723c8405e49469113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a8538c8124e5f2ad606490727d43a87dda532b8df090d4723c8405e49469113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a8538c8124e5f2ad606490727d43a87dda532b8df090d4723c8405e49469113", kill_on_drop: false }`
[INFO] [stdout] 4a8538c8124e5f2ad606490727d43a87dda532b8df090d4723c8405e49469113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bc2350adbcdc137a10043559786208a9643ed9beaad80d4ee66d23356a1a600
[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" "8bc2350adbcdc137a10043559786208a9643ed9beaad80d4ee66d23356a1a600", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling simplerand v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "8bc2350adbcdc137a10043559786208a9643ed9beaad80d4ee66d23356a1a600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bc2350adbcdc137a10043559786208a9643ed9beaad80d4ee66d23356a1a600", kill_on_drop: false }`
[INFO] [stdout] 8bc2350adbcdc137a10043559786208a9643ed9beaad80d4ee66d23356a1a600
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23552667e68775298f245a9ccedeee6902dabe5a0f2938c10306029154661f2e
[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" "23552667e68775298f245a9ccedeee6902dabe5a0f2938c10306029154661f2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling simplerand v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "23552667e68775298f245a9ccedeee6902dabe5a0f2938c10306029154661f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23552667e68775298f245a9ccedeee6902dabe5a0f2938c10306029154661f2e", kill_on_drop: false }`
[INFO] [stdout] 23552667e68775298f245a9ccedeee6902dabe5a0f2938c10306029154661f2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3117277f234383400af6a3a0b684ec4d197c340ea3b1e0b5542f07b802760427
[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" "3117277f234383400af6a3a0b684ec4d197c340ea3b1e0b5542f07b802760427", 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-badc6cecd87902e1)
[INFO] [stdout] test tests::base_rand_range ... ok
[INFO] [stdout] test tests::random_f32_negative_min ... ok
[INFO] [stdout] test tests::random_f32_negative_range ... 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 ... ok
[INFO] [stdout] test tests::random_i16_negative_min ... ok
[INFO] [stdout] test tests::random_i16_negative_range ... ok
[INFO] [stdout] test tests::random_i32 ... ok
[INFO] [stdout] test tests::random_i32_negative_range ... ok
[INFO] [stderr]    Doc-tests simplerand
[INFO] [stdout] test tests::base_rand ... ok
[INFO] [stdout] test tests::random_f64 ... ok
[INFO] [stdout] test tests::base_randn ... ok
[INFO] [stdout] test tests::random_f32 ... ok
[INFO] [stdout] test tests::random ... ok
[INFO] [stdout] test tests::random_u16 ... ok
[INFO] [stdout] test tests::random_i8_negative_min ... ok
[INFO] [stdout] test tests::random_i64_negative_range ... ok
[INFO] [stdout] test tests::random_isize_negative_range ... ok
[INFO] [stdout] test tests::random_i8_negative_range ... ok
[INFO] [stdout] test tests::random_i32_negative_min ... ok
[INFO] [stdout] test tests::random_isize ... ok
[INFO] [stdout] test tests::random_i64 ... ok
[INFO] [stdout] test tests::random_i8 ... ok
[INFO] [stdout] test tests::random_i64_negative_min ... ok
[INFO] [stdout] test tests::random_u8 ... ok
[INFO] [stdout] test tests::random_usize ... ok
[INFO] [stdout] test tests::random_isize_negative_min ... ok
[INFO] [stdout] test tests::random_u32 ... ok
[INFO] [stdout] test tests::random_u64 ... 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" "3117277f234383400af6a3a0b684ec4d197c340ea3b1e0b5542f07b802760427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3117277f234383400af6a3a0b684ec4d197c340ea3b1e0b5542f07b802760427", kill_on_drop: false }`
[INFO] [stdout] 3117277f234383400af6a3a0b684ec4d197c340ea3b1e0b5542f07b802760427