[INFO] fetching crate simplerand 1.6.0...
[INFO] testing simplerand-1.6.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate simplerand 1.6.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate simplerand 1.6.0
[INFO] finished tweaking crates.io crate simplerand 1.6.0
[INFO] tweaked toml for crates.io crate simplerand 1.6.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simplerand 1.6.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simplerand 1.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81d4f01e84d238a83e5e44d0d65eccfac7d0a3026a9f4912ffb7de6f9ba21c16
[INFO] running `Command { std: "docker" "start" "-a" "81d4f01e84d238a83e5e44d0d65eccfac7d0a3026a9f4912ffb7de6f9ba21c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81d4f01e84d238a83e5e44d0d65eccfac7d0a3026a9f4912ffb7de6f9ba21c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d4f01e84d238a83e5e44d0d65eccfac7d0a3026a9f4912ffb7de6f9ba21c16", kill_on_drop: false }`
[INFO] [stdout] 81d4f01e84d238a83e5e44d0d65eccfac7d0a3026a9f4912ffb7de6f9ba21c16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8585eddfedcf38dba6be6846bd68b1cb15ca308c4241525c19bfd807501932df
[INFO] running `Command { std: "docker" "start" "-a" "8585eddfedcf38dba6be6846bd68b1cb15ca308c4241525c19bfd807501932df", kill_on_drop: false }`
[INFO] [stderr]    Compiling simplerand v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "8585eddfedcf38dba6be6846bd68b1cb15ca308c4241525c19bfd807501932df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8585eddfedcf38dba6be6846bd68b1cb15ca308c4241525c19bfd807501932df", kill_on_drop: false }`
[INFO] [stdout] 8585eddfedcf38dba6be6846bd68b1cb15ca308c4241525c19bfd807501932df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e685ceb7eb7573faa13a652de494f980a3be72c64e37d0d773403078b1bdfc1f
[INFO] running `Command { std: "docker" "start" "-a" "e685ceb7eb7573faa13a652de494f980a3be72c64e37d0d773403078b1bdfc1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling simplerand v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "e685ceb7eb7573faa13a652de494f980a3be72c64e37d0d773403078b1bdfc1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e685ceb7eb7573faa13a652de494f980a3be72c64e37d0d773403078b1bdfc1f", kill_on_drop: false }`
[INFO] [stdout] e685ceb7eb7573faa13a652de494f980a3be72c64e37d0d773403078b1bdfc1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db0f1796a4a1fe1e147fbee95f94af20a2d42df5afd83c7654f4e67d674bcb51
[INFO] running `Command { std: "docker" "start" "-a" "db0f1796a4a1fe1e147fbee95f94af20a2d42df5afd83c7654f4e67d674bcb51", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simplerand-9c47b744400cfc1c)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test base::tests::test_u64_randomable ... ok
[INFO] [stdout] test tests::base_rand ... ok
[INFO] [stdout] test base::tests::test_f32_randomable ... ok
[INFO] [stdout] test tests::base_rand_range ... ok
[INFO] [stdout] test tests::base_randn ... ok
[INFO] [stdout] test base::tests::test_u128_randomable ... ok
[INFO] [stdout] test tests::random ... ok
[INFO] [stdout] test tests::random_f32 ... ok
[INFO] [stdout] test tests::random_f32_negative_min ... ok
[INFO] [stdout] test base::tests::test_f64_randomable ... ok
[INFO] [stdout] test tests::random_f32_negative_range ... 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 ... ok
[INFO] [stdout] test tests::random_i32 ... ok
[INFO] [stdout] test tests::random_i32_negative_range ... ok
[INFO] [stdout] test tests::random_i8_negative_min ... ok
[INFO] [stdout] test tests::random_i64 ... ok
[INFO] [stdout] test tests::random_i8_negative_range ... ok
[INFO] [stdout] test tests::random_instance ... ok
[INFO] [stdout] test tests::random_instance_predictable ... ok
[INFO] [stdout] test tests::random_isize_negative_min ... ok
[INFO] [stdout] test tests::random_isize_negative_range ... ok
[INFO] [stdout] test tests::random_u16 ... ok
[INFO] [stdout] test tests::random_u32 ... ok
[INFO] [stdout] test tests::random_i16_negative_min ... ok
[INFO] [stdout] test tests::random_u8 ... ok
[INFO] [stdout] test tests::random_i16_negative_range ... ok
[INFO] [stdout] test tests::random_usize ... ok
[INFO] [stdout] test tests::random_i32_negative_min ... ok
[INFO] [stdout] test tests::random_i64_negative_range ... ok
[INFO] [stdout] test tests::random_i64_negative_min ... ok
[INFO] [stdout] test tests::random_i8 ... ok
[INFO] [stdout] test tests::random_instance_predictable_compare ... ok
[INFO] [stdout] test tests::random_isize ... ok
[INFO] [stdout] test tests::random_u64 ... ok
[INFO] [stdout] test base::tests::test_usize_randomable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simplerand
[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" "db0f1796a4a1fe1e147fbee95f94af20a2d42df5afd83c7654f4e67d674bcb51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db0f1796a4a1fe1e147fbee95f94af20a2d42df5afd83c7654f4e67d674bcb51", kill_on_drop: false }`
[INFO] [stdout] db0f1796a4a1fe1e147fbee95f94af20a2d42df5afd83c7654f4e67d674bcb51