[INFO] fetching crate fixed-bigint 0.1.5...
[INFO] testing fixed-bigint-0.1.5 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate fixed-bigint 0.1.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate fixed-bigint 0.1.5 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64db6027658b8e2ee60e768a52965247a2f8e56bdb036398e9cc98890adec572
[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" "64db6027658b8e2ee60e768a52965247a2f8e56bdb036398e9cc98890adec572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64db6027658b8e2ee60e768a52965247a2f8e56bdb036398e9cc98890adec572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64db6027658b8e2ee60e768a52965247a2f8e56bdb036398e9cc98890adec572", kill_on_drop: false }`
[INFO] [stdout] 64db6027658b8e2ee60e768a52965247a2f8e56bdb036398e9cc98890adec572
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e013b5000c11d9a447ab0f6a59bbd228bb09c11aaad983115d7638cf37aa482
[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" "9e013b5000c11d9a447ab0f6a59bbd228bb09c11aaad983115d7638cf37aa482", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[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 4.67s
[INFO] running `Command { std: "docker" "inspect" "9e013b5000c11d9a447ab0f6a59bbd228bb09c11aaad983115d7638cf37aa482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e013b5000c11d9a447ab0f6a59bbd228bb09c11aaad983115d7638cf37aa482", kill_on_drop: false }`
[INFO] [stdout] 9e013b5000c11d9a447ab0f6a59bbd228bb09c11aaad983115d7638cf37aa482
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ff6de385c8e5d9f50ab09101925388eb38dec6a319146d50518dec995e8c519
[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" "9ff6de385c8e5d9f50ab09101925388eb38dec6a319146d50518dec995e8c519", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed-bigint v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.31s
[INFO] running `Command { std: "docker" "inspect" "9ff6de385c8e5d9f50ab09101925388eb38dec6a319146d50518dec995e8c519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ff6de385c8e5d9f50ab09101925388eb38dec6a319146d50518dec995e8c519", kill_on_drop: false }`
[INFO] [stdout] 9ff6de385c8e5d9f50ab09101925388eb38dec6a319146d50518dec995e8c519
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d6f1d12157e697c32841fec09c8ac1c8f4712b9dd49853e82fa2f6792375170
[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" "5d6f1d12157e697c32841fec09c8ac1c8f4712b9dd49853e82fa2f6792375170", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fixed_bigint-401767fada4ac2a0)
[INFO] [stdout] test fixeduint::tests::test_core_convert_u32 ... ok
[INFO] [stdout] test fixeduint::tests::test_core_convert_u8 ... ok
[INFO] [stdout] test fixeduint::tests::test_cmp ... ok
[INFO] [stdout] test fixeduint::tests::test_from_str_stringlengths ... ok
[INFO] [stdout] test machineword::tests::machineword_to_ne ... ok
[INFO] [stderr]      Running tests/add_subtract.rs (/opt/rustwide/target/debug/deps/add_subtract-c8b8fbdc6aa4691a)
[INFO] [stdout] test fixeduint::tests::testfrom ... ok
[INFO] [stdout] test fixeduint::tests::testsimple ... ok
[INFO] [stdout] test fixeduint::tests::test_from_str_bitlengths ... ok
[INFO] [stdout] test fixeduint::tests::test_bit_length ... ok
[INFO] [stdout] test fixeduint::tests::test_core_convert_u16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_add_variants ... ok
[INFO] [stderr]      Running tests/bit_shift.rs (/opt/rustwide/target/debug/deps/bit_shift-4e175085a33248e9)
[INFO] [stdout] test test_subtract ... 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_not ... ok
[INFO] [stdout] test test_shl ... ok
[INFO] [stdout] test test_sh_variants ... ok
[INFO] [stdout] test test_sh_assign ... ok
[INFO] [stderr]      Running tests/identity.rs (/opt/rustwide/target/debug/deps/identity-b53424b1d6282aec)
[INFO] [stdout] test test_rotate ... ok
[INFO] [stderr]      Running tests/mul_div.rs (/opt/rustwide/target/debug/deps/mul_div-d7ccacdd637cbc4e)
[INFO] [stdout] test test_shr ... 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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_min_max ... ok
[INFO] [stdout] test test_zero ... 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_full_range_mul ... ignored
[INFO] [stdout] test test_checked_div ... ok
[INFO] [stdout] test test_div ... ok
[INFO] [stdout] test test_rem ... ok
[INFO] [stdout] test test_mul ... ok
[INFO] [stderr]      Running tests/num_assign.rs (/opt/rustwide/target/debug/deps/num_assign-868a8657e944f572)
[INFO] [stdout] test test_overflowing_mul ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/primint.rs (/opt/rustwide/target/debug/deps/primint-4edcf206e40c6aa0)
[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] [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-36c7d8154889e14f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test fmt_to_hex ... ok
[INFO] [stderr]    Doc-tests fixed-bigint
[INFO] [stdout] test test_to_from_str ... ok
[INFO] [stdout] test from_str_radix ... ok
[INFO] [stdout] test test_from_str_stringlengths_badinput ... 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 0.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d6f1d12157e697c32841fec09c8ac1c8f4712b9dd49853e82fa2f6792375170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d6f1d12157e697c32841fec09c8ac1c8f4712b9dd49853e82fa2f6792375170", kill_on_drop: false }`
[INFO] [stdout] 5d6f1d12157e697c32841fec09c8ac1c8f4712b9dd49853e82fa2f6792375170