[INFO] fetching crate fixed-bigint 0.1.7...
[INFO] testing fixed-bigint-0.1.7 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate fixed-bigint 0.1.7 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate fixed-bigint 0.1.7 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fixed-bigint 0.1.7
[INFO] finished tweaking crates.io crate fixed-bigint 0.1.7
[INFO] tweaked toml for crates.io crate fixed-bigint 0.1.7 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75809549ba32e3a5d93edc0c610a30e640cdf5f12465a98f4392b543374069cb
[INFO] running `Command { std: "docker" "start" "-a" "75809549ba32e3a5d93edc0c610a30e640cdf5f12465a98f4392b543374069cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75809549ba32e3a5d93edc0c610a30e640cdf5f12465a98f4392b543374069cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75809549ba32e3a5d93edc0c610a30e640cdf5f12465a98f4392b543374069cb", kill_on_drop: false }`
[INFO] [stdout] 75809549ba32e3a5d93edc0c610a30e640cdf5f12465a98f4392b543374069cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2cb4cc31c65a6507556255c658d2483047787e115bfeb08c9d6a38cfcb7e26f
[INFO] running `Command { std: "docker" "start" "-a" "f2cb4cc31c65a6507556255c658d2483047787e115bfeb08c9d6a38cfcb7e26f", 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] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling fixed-bigint v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "f2cb4cc31c65a6507556255c658d2483047787e115bfeb08c9d6a38cfcb7e26f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2cb4cc31c65a6507556255c658d2483047787e115bfeb08c9d6a38cfcb7e26f", kill_on_drop: false }`
[INFO] [stdout] f2cb4cc31c65a6507556255c658d2483047787e115bfeb08c9d6a38cfcb7e26f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d91a1c226945ed40e4bb795487c0e75ee099ee1f98b0c9dce4da25563968b5d
[INFO] running `Command { std: "docker" "start" "-a" "3d91a1c226945ed40e4bb795487c0e75ee099ee1f98b0c9dce4da25563968b5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed-bigint v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "3d91a1c226945ed40e4bb795487c0e75ee099ee1f98b0c9dce4da25563968b5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d91a1c226945ed40e4bb795487c0e75ee099ee1f98b0c9dce4da25563968b5d", kill_on_drop: false }`
[INFO] [stdout] 3d91a1c226945ed40e4bb795487c0e75ee099ee1f98b0c9dce4da25563968b5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2144638ee826cbc767aca7580f7ba1a1437ac5be5ba96d5ae6d1ef58ebae2ae
[INFO] running `Command { std: "docker" "start" "-a" "b2144638ee826cbc767aca7580f7ba1a1437ac5be5ba96d5ae6d1ef58ebae2ae", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fixed_bigint-cde87190dbcb8b01)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test fixeduint::tests::test_bit_length ... ok
[INFO] [stdout] test fixeduint::tests::test_cmp ... ok
[INFO] [stdout] test fixeduint::tests::test_core_convert_u16 ... ok
[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_from_str_bitlengths ... ok
[INFO] [stdout] test fixeduint::tests::test_from_str_stringlengths ... ok
[INFO] [stdout] test fixeduint::tests::testsimple ... ok
[INFO] [stdout] test fixeduint::tests::testfrom ... ok
[INFO] [stdout] test machineword::tests::machineword_to_ne ... 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] [stderr]      Running tests/add_subtract.rs (/opt/rustwide/target/debug/deps/add_subtract-3121be467be3511e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_add_variants ... ok
[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] [stderr]      Running tests/bit_shift.rs (/opt/rustwide/target/debug/deps/bit_shift-cf3952bd42f1d8f9)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_rotate ... ok
[INFO] [stdout] test test_not ... ok
[INFO] [stdout] test test_sh_assign ... ok
[INFO] [stdout] test test_sh_variants ... ok
[INFO] [stdout] test test_shl ... ok
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/identity.rs (/opt/rustwide/target/debug/deps/identity-9a9007d65d780cd5)
[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] [stderr]      Running tests/integer.rs (/opt/rustwide/target/debug/deps/integer-018c614c05e1d8ef)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_divides ... ok
[INFO] [stdout] test test_evenodd ... ok
[INFO] [stdout] test test_gcd_lcm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mul_div.rs (/opt/rustwide/target/debug/deps/mul_div-56ebef2ac9977b22)
[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_mul ... ok
[INFO] [stdout] test test_overflowing_mul ... ok
[INFO] [stdout] test test_rem ... ok
[INFO] [stdout] test test_div ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/num_assign.rs (/opt/rustwide/target/debug/deps/num_assign-e6e89f7e34373f93)
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/primint.rs (/opt/rustwide/target/debug/deps/primint-922f510a0480eac4)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_bitcount ... ok
[INFO] [stdout] test test_leading_trailing_bits ... 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] [stderr]      Running tests/string_convert.rs (/opt/rustwide/target/debug/deps/string_convert-ec52212a87a70105)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test fmt_to_hex ... ok
[INFO] [stdout] test test_to_from_str ... ok
[INFO] [stdout] test test_from_str_stringlengths_badinput ... ok
[INFO] [stderr]    Doc-tests fixed-bigint
[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 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2144638ee826cbc767aca7580f7ba1a1437ac5be5ba96d5ae6d1ef58ebae2ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2144638ee826cbc767aca7580f7ba1a1437ac5be5ba96d5ae6d1ef58ebae2ae", kill_on_drop: false }`
[INFO] [stdout] b2144638ee826cbc767aca7580f7ba1a1437ac5be5ba96d5ae6d1ef58ebae2ae