[INFO] crate overflower_support 0.1.5 is already in cache
[INFO] testing overflower_support-0.1.5 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate overflower_support 0.1.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate overflower_support 0.1.5 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate overflower_support 0.1.5
[INFO] finished tweaking crates.io crate overflower_support 0.1.5
[INFO] tweaked toml for crates.io crate overflower_support 0.1.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2516d694b0556f5be5602c50c9afa3add9141afd8eaa6cb1e572bffac5dd3911
[INFO] running `"docker" "start" "-a" "2516d694b0556f5be5602c50c9afa3add9141afd8eaa6cb1e572bffac5dd3911"`
[INFO] [stderr]    Compiling overflower_support v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `"docker" "inspect" "2516d694b0556f5be5602c50c9afa3add9141afd8eaa6cb1e572bffac5dd3911"`
[INFO] running `"docker" "rm" "-f" "2516d694b0556f5be5602c50c9afa3add9141afd8eaa6cb1e572bffac5dd3911"`
[INFO] [stdout] 2516d694b0556f5be5602c50c9afa3add9141afd8eaa6cb1e572bffac5dd3911
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3751f27d16e905d10792a25cb13cdc6597d1f2c25ad42cd588c4ebb3b4eed0a0
[INFO] running `"docker" "start" "-a" "3751f27d16e905d10792a25cb13cdc6597d1f2c25ad42cd588c4ebb3b4eed0a0"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.2.27
[INFO] [stderr]    Compiling overflower_support v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> tests/quickcheck.rs:6:23
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]   |                       ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> tests/quickcheck.rs:10:25
[INFO] [stderr]    |
[INFO] [stderr] 10 | static HANDLER : Once = ONCE_INIT;
[INFO] [stderr]    |                         ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.66s
[INFO] running `"docker" "inspect" "3751f27d16e905d10792a25cb13cdc6597d1f2c25ad42cd588c4ebb3b4eed0a0"`
[INFO] running `"docker" "rm" "-f" "3751f27d16e905d10792a25cb13cdc6597d1f2c25ad42cd588c4ebb3b4eed0a0"`
[INFO] [stdout] 3751f27d16e905d10792a25cb13cdc6597d1f2c25ad42cd588c4ebb3b4eed0a0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 246dc03df6e421cd11dad1893c28395b60b08d4b4bbae041f6171277626a63f9
[INFO] running `"docker" "start" "-a" "246dc03df6e421cd11dad1893c28395b60b08d4b4bbae041f6171277626a63f9"`
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> tests/quickcheck.rs:6:23
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]   |                       ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> tests/quickcheck.rs:10:25
[INFO] [stderr]    |
[INFO] [stderr] 10 | static HANDLER : Once = ONCE_INIT;
[INFO] [stderr]    |                         ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/overflower_support-76c01e36a6a0786a
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::test_sub_wrap ... ok
[INFO] [stdout] test test::test_add_panic_panics ... ok
[INFO] [stdout] test test::test_add_panic_normal ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/quickcheck-393dc9c88ffbaa93
[INFO] [stdout] test test::test_saturating_mul ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 165 tests
[INFO] [stdout] test test_add_panic_i64 ... ok
[INFO] [stdout] test check_shl_wrap_usize ... ok
[INFO] [stdout] test test_add_panic_i16 ... ok
[INFO] [stdout] test check_shr_saturate_usize ... ok
[INFO] [stdout] test test_add_panic_i32 ... ok
[INFO] [stdout] test check_shr_panic_usize ... ok
[INFO] [stdout] test check_shl_saturate_usize ... ok
[INFO] [stdout] test check_shr_wrap_usize ... ok
[INFO] [stdout] test test_add_panic_i8 ... ok
[INFO] [stdout] test test_add_panic_u64 ... ok
[INFO] [stdout] test test_add_panic_isize ... ok
[INFO] [stdout] test test_add_panic_u16 ... ok
[INFO] [stdout] test test_add_panic_usize ... ok
[INFO] [stdout] test test_add_panic_u32 ... ok
[INFO] [stdout] test test_add_saturate_i16 ... ok
[INFO] [stdout] test test_add_panic_u8 ... ok
[INFO] [stdout] test test_add_saturate_i8 ... ok
[INFO] [stdout] test test_add_saturate_i64 ... ok
[INFO] [stdout] test test_add_saturate_i32 ... ok
[INFO] [stdout] test test_add_saturate_u64 ... ok
[INFO] [stdout] test test_add_saturate_isize ... ok
[INFO] [stdout] test test_add_saturate_u32 ... ok
[INFO] [stdout] test test_add_saturate_u16 ... ok
[INFO] [stdout] test test_add_wrap_i16 ... ok
[INFO] [stdout] test test_add_saturate_u8 ... ok
[INFO] [stdout] test test_add_saturate_usize ... ok
[INFO] [stdout] test test_add_wrap_u16 ... ok
[INFO] [stdout] test test_add_wrap_isize ... ok
[INFO] [stdout] test test_add_wrap_i8 ... ok
[INFO] [stdout] test test_add_wrap_i32 ... ok
[INFO] [stdout] test test_add_wrap_i64 ... ok
[INFO] [stdout] test test_add_wrap_u32 ... ok
[INFO] [stdout] test test_div_panic_i32 ... ok
[INFO] [stdout] test test_add_wrap_u64 ... ok
[INFO] [stdout] test test_div_panic_i64 ... ok
[INFO] [stdout] test test_div_panic_u16 ... ok
[INFO] [stdout] test test_add_wrap_u8 ... ok
[INFO] [stdout] test test_add_wrap_usize ... ok
[INFO] [stdout] test test_div_panic_i8 ... ok
[INFO] [stdout] test test_div_panic_i16 ... ok
[INFO] [stdout] test test_div_panic_isize ... ok
[INFO] [stdout] test test_div_panic_u64 ... ok
[INFO] [stdout] test test_div_saturate_i64 ... ok
[INFO] [stdout] test test_div_panic_usize ... ok
[INFO] [stdout] test test_div_panic_u32 ... ok
[INFO] [stdout] test test_div_saturate_i16 ... ok
[INFO] [stdout] test test_div_saturate_i8 ... ok
[INFO] [stdout] test test_div_panic_u8 ... ok
[INFO] [stdout] test test_div_saturate_i32 ... ok
[INFO] [stdout] test test_div_saturate_u8 ... ok
[INFO] [stdout] test test_div_saturate_u16 ... ok
[INFO] [stdout] test test_div_saturate_u32 ... ok
[INFO] [stdout] test test_div_saturate_isize ... ok
[INFO] [stdout] test test_div_saturate_u64 ... ok
[INFO] [stdout] test test_div_wrap_i16 ... ok
[INFO] [stdout] test test_div_saturate_usize ... ok
[INFO] [stdout] test test_div_wrap_i32 ... ok
[INFO] [stdout] test test_div_wrap_i8 ... ok
[INFO] [stdout] test test_div_wrap_u16 ... ok
[INFO] [stdout] test test_mul_panic_i16 ... ok
[INFO] [stdout] test test_div_wrap_isize ... ok
[INFO] [stdout] test test_div_wrap_i64 ... ok
[INFO] [stdout] test test_div_wrap_u8 ... ok
[INFO] [stdout] test test_div_wrap_u64 ... ok
[INFO] [stdout] test test_div_wrap_u32 ... ok
[INFO] [stdout] test test_div_wrap_usize ... ok
[INFO] [stdout] test test_mul_panic_isize ... ok
[INFO] [stdout] test test_mul_panic_i8 ... ok
[INFO] [stdout] test test_mul_panic_i64 ... ok
[INFO] [stdout] test test_mul_panic_i32 ... ok
[INFO] [stdout] test test_mul_panic_u16 ... ok
[INFO] [stdout] test test_mul_panic_u32 ... ok
[INFO] [stdout] test test_mul_panic_u64 ... ok
[INFO] [stdout] test test_mul_panic_usize ... ok
[INFO] [stdout] test test_mul_panic_u8 ... ok
[INFO] [stdout] test test_mul_saturate_i16 ... ok
[INFO] [stdout] test test_mul_saturate_i32 ... ok
[INFO] [stdout] test test_mul_saturate_u16 ... ok
[INFO] [stdout] test test_mul_saturate_i64 ... ok
[INFO] [stdout] test test_mul_saturate_i8 ... ok
[INFO] [stdout] test test_mul_saturate_isize ... ok
[INFO] [stdout] test test_mul_saturate_u32 ... ok
[INFO] [stdout] test test_mul_saturate_u64 ... ok
[INFO] [stdout] test test_mul_saturate_usize ... ok
[INFO] [stdout] test test_mul_saturate_u8 ... ok
[INFO] [stdout] test test_mul_wrap_i16 ... ok
[INFO] [stdout] test test_mul_wrap_i64 ... ok
[INFO] [stdout] test test_mul_wrap_isize ... ok
[INFO] [stdout] test test_mul_wrap_u16 ... ok
[INFO] [stdout] test test_mul_wrap_i32 ... ok
[INFO] [stdout] test test_mul_wrap_u64 ... ok
[INFO] [stdout] test test_mul_wrap_u32 ... ok
[INFO] [stdout] test test_mul_wrap_i8 ... ok
[INFO] [stdout] test test_mul_wrap_u8 ... ok
[INFO] [stdout] test test_mul_wrap_usize ... ok
[INFO] [stdout] test test_rem_panic_isize ... ok
[INFO] [stdout] test test_rem_panic_i8 ... ok
[INFO] [stdout] test test_rem_panic_u16 ... ok
[INFO] [stdout] test test_rem_panic_i64 ... ok
[INFO] [stdout] test test_rem_panic_i16 ... ok
[INFO] [stdout] test test_rem_panic_u32 ... ok
[INFO] [stdout] test test_rem_panic_i32 ... ok
[INFO] [stdout] test test_rem_saturate_i32 ... ok
[INFO] [stdout] test test_rem_panic_u64 ... ok
[INFO] [stdout] test test_rem_saturate_i64 ... ok
[INFO] [stdout] test test_rem_saturate_i16 ... ok
[INFO] [stdout] test test_rem_panic_u8 ... ok
[INFO] [stdout] test test_rem_saturate_isize ... ok
[INFO] [stdout] test test_rem_saturate_u16 ... ok
[INFO] [stdout] test test_rem_panic_usize ... ok
[INFO] [stdout] test test_rem_saturate_i8 ... ok
[INFO] [stdout] test test_rem_wrap_i64 ... ok
[INFO] [stdout] test test_rem_saturate_u64 ... ok
[INFO] [stdout] test test_rem_saturate_u8 ... ok
[INFO] [stdout] test test_rem_wrap_i32 ... ok
[INFO] [stdout] test test_rem_saturate_u32 ... ok
[INFO] [stdout] test test_rem_wrap_i16 ... ok
[INFO] [stdout] test test_rem_saturate_usize ... ok
[INFO] [stdout] test test_rem_wrap_u16 ... ok
[INFO] [stdout] test test_rem_wrap_isize ... ok
[INFO] [stdout] test test_rem_wrap_i8 ... ok
[INFO] [stdout] test test_rem_wrap_usize ... ok
[INFO] [stdout] test test_rem_wrap_u32 ... ok
[INFO] [stdout] test test_shl_panic_i16 ... ok
[INFO] [stdout] test test_rem_wrap_u64 ... ok
[INFO] [stdout] test test_rem_wrap_u8 ... ok
[INFO] [stdout] test test_shl_panic_isize ... ok
[INFO] [stdout] test test_shl_panic_i64 ... ok
[INFO] [stdout] test test_shl_panic_u8 ... ok
[INFO] [stdout] test test_shl_panic_u16 ... ok
[INFO] [stdout] test test_shl_panic_i32 ... ok
[INFO] [stdout] test test_shl_panic_i8 ... ok
[INFO] [stdout] test test_shl_panic_u32 ... ok
[INFO] [stdout] test test_shl_panic_u64 ... ok
[INFO] [stdout] test test_sub_panic_i64 ... ok
[INFO] [stdout] test test_sub_panic_i16 ... ok
[INFO] [stdout] test test_shl_panic_usize ... ok
[INFO] [stdout] test test_sub_panic_i8 ... ok
[INFO] [stdout] test test_sub_panic_isize ... ok
[INFO] [stdout] test test_sub_panic_u64 ... ok
[INFO] [stdout] test test_sub_panic_u16 ... ok
[INFO] [stdout] test test_sub_saturate_i16 ... ok
[INFO] [stdout] test test_sub_panic_i32 ... ok
[INFO] [stdout] test test_sub_panic_u32 ... ok
[INFO] [stdout] test test_sub_panic_usize ... ok
[INFO] [stdout] test test_sub_saturate_i8 ... ok
[INFO] [stdout] test test_sub_panic_u8 ... ok
[INFO] [stdout] test test_sub_saturate_i32 ... ok
[INFO] [stdout] test test_sub_saturate_u64 ... ok
[INFO] [stdout] test test_sub_saturate_u16 ... ok
[INFO] [stdout] test test_sub_saturate_u32 ... ok
[INFO] [stdout] test test_sub_saturate_i64 ... ok
[INFO] [stdout] test test_sub_saturate_u8 ... ok
[INFO] [stdout] test test_sub_saturate_usize ... ok
[INFO] [stdout] test test_sub_saturate_isize ... ok
[INFO] [stdout] test test_sub_wrap_i16 ... ok
[INFO] [stdout] test test_sub_wrap_i64 ... ok
[INFO] [stdout] test test_sub_wrap_i8 ... ok
[INFO] [stdout] test test_sub_wrap_u16 ... ok
[INFO] [stdout] test test_sub_wrap_u64 ... ok
[INFO] [stdout] test test_sub_wrap_i32 ... ok
[INFO] [stdout] test test_sub_wrap_usize ... ok
[INFO] [stdout] test test_sub_wrap_u32 ... ok
[INFO] [stdout] test test_sub_wrap_isize ... ok
[INFO] [stdout] test test_sub_wrap_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 165 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests overflower_support
[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 `"docker" "inspect" "246dc03df6e421cd11dad1893c28395b60b08d4b4bbae041f6171277626a63f9"`
[INFO] running `"docker" "rm" "-f" "246dc03df6e421cd11dad1893c28395b60b08d4b4bbae041f6171277626a63f9"`
[INFO] [stdout] 246dc03df6e421cd11dad1893c28395b60b08d4b4bbae041f6171277626a63f9