[INFO] fetching crate fixed-bigint 0.1.5... [INFO] testing fixed-bigint-0.1.5 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate fixed-bigint 0.1.5 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate fixed-bigint 0.1.5 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fixed-bigint 0.1.5 [INFO] finished tweaking crates.io crate fixed-bigint 0.1.5 [INFO] tweaked toml for crates.io crate fixed-bigint 0.1.5 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ebb508f40338db4511bdc32a21b632d5467aa89df7f0ab2f8c78948466043ee [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" "8ebb508f40338db4511bdc32a21b632d5467aa89df7f0ab2f8c78948466043ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ebb508f40338db4511bdc32a21b632d5467aa89df7f0ab2f8c78948466043ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ebb508f40338db4511bdc32a21b632d5467aa89df7f0ab2f8c78948466043ee", kill_on_drop: false }` [INFO] [stdout] 8ebb508f40338db4511bdc32a21b632d5467aa89df7f0ab2f8c78948466043ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce67cf6cda52a302e1bbf90a0c22af7a55ceaa8e651925343d37f1ed3d3ab418 [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" "ce67cf6cda52a302e1bbf90a0c22af7a55ceaa8e651925343d37f1ed3d3ab418", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling fixed-bigint v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.20s [INFO] running `Command { std: "docker" "inspect" "ce67cf6cda52a302e1bbf90a0c22af7a55ceaa8e651925343d37f1ed3d3ab418", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce67cf6cda52a302e1bbf90a0c22af7a55ceaa8e651925343d37f1ed3d3ab418", kill_on_drop: false }` [INFO] [stdout] ce67cf6cda52a302e1bbf90a0c22af7a55ceaa8e651925343d37f1ed3d3ab418 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", 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] b6956b19611d82a4089a34d833014ee03cb7b0350a18bc794821e7c1ccd938be [INFO] running `Command { std: "docker" "start" "-a" "b6956b19611d82a4089a34d833014ee03cb7b0350a18bc794821e7c1ccd938be", kill_on_drop: false }` [INFO] [stderr] Compiling fixed-bigint v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.56s [INFO] running `Command { std: "docker" "inspect" "b6956b19611d82a4089a34d833014ee03cb7b0350a18bc794821e7c1ccd938be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6956b19611d82a4089a34d833014ee03cb7b0350a18bc794821e7c1ccd938be", kill_on_drop: false }` [INFO] [stdout] b6956b19611d82a4089a34d833014ee03cb7b0350a18bc794821e7c1ccd938be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", 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] 51f5f28979ade3af6aa7865c65ecd1449f333d4c9a332ccb1989a4af78a37d71 [INFO] running `Command { std: "docker" "start" "-a" "51f5f28979ade3af6aa7865c65ecd1449f333d4c9a332ccb1989a4af78a37d71", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fixed_bigint-7b937a61a9165b28) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test fixeduint::tests::test_from_str_stringlengths ... ok [INFO] [stdout] test fixeduint::tests::testfrom ... ok [INFO] [stdout] test fixeduint::tests::test_bit_length ... ok [INFO] [stdout] test machineword::tests::machineword_to_ne ... ok [INFO] [stdout] test fixeduint::tests::test_core_convert_u16 ... ok [INFO] [stdout] test fixeduint::tests::test_from_str_bitlengths ... ok [INFO] [stdout] test fixeduint::tests::testsimple ... ok [INFO] [stdout] test fixeduint::tests::test_cmp ... ok [INFO] [stdout] test fixeduint::tests::test_core_convert_u32 ... ok [INFO] [stdout] test fixeduint::tests::test_core_convert_u8 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/add_subtract.rs (/opt/rustwide/target/debug/deps/add_subtract-123a4a40b59f2caf) [INFO] [stdout] [INFO] [stderr] Running tests/bit_shift.rs (/opt/rustwide/target/debug/deps/bit_shift-433eb13fd97f6c22) [INFO] [stdout] running 2 tests [INFO] [stdout] test test_subtract ... ok [INFO] [stdout] test test_add_variants ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_shl ... ok [INFO] [stdout] test test_rotate ... ok [INFO] [stdout] test test_shr ... ok [INFO] [stdout] test test_sh_assign ... ok [INFO] [stdout] test test_sh_variants ... ok [INFO] [stdout] test test_not ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/identity.rs (/opt/rustwide/target/debug/deps/identity-3f139bf045bd89fb) [INFO] [stdout] [INFO] [stderr] Running tests/mul_div.rs (/opt/rustwide/target/debug/deps/mul_div-1056a912dfd125fe) [INFO] [stdout] running 2 tests [INFO] [stdout] test test_zero ... ok [INFO] [stdout] test test_min_max ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_full_range_mul ... ignored [INFO] [stdout] test test_checked_div ... ok [INFO] [stdout] test test_div ... ok [INFO] [stdout] test test_mul ... ok [INFO] [stdout] test test_overflowing_mul ... ok [INFO] [stdout] test test_rem ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/num_assign.rs (/opt/rustwide/target/debug/deps/num_assign-9498cf47547b4987) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_num_assign_simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/primint.rs (/opt/rustwide/target/debug/deps/primint-e0b7b21fdcd0428d) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_leading_trailing_bits ... ok [INFO] [stdout] test test_bitcount ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/string_convert.rs (/opt/rustwide/target/debug/deps/string_convert-c1442e189fe4e9de) [INFO] [stdout] [INFO] [stderr] Doc-tests fixed-bigint [INFO] [stdout] running 5 tests [INFO] [stdout] test test_from_str_stringlengths_badinput ... ok [INFO] [stdout] test fmt_to_hex ... ok [INFO] [stdout] test test_to_from_str ... ok [INFO] [stdout] test from_str_radix ... ok [INFO] [stdout] test test_to_hex_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "51f5f28979ade3af6aa7865c65ecd1449f333d4c9a332ccb1989a4af78a37d71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51f5f28979ade3af6aa7865c65ecd1449f333d4c9a332ccb1989a4af78a37d71", kill_on_drop: false }` [INFO] [stdout] 51f5f28979ade3af6aa7865c65ecd1449f333d4c9a332ccb1989a4af78a37d71