[INFO] fetching crate msf 0.0.1...
[INFO] testing msf-0.0.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate msf 0.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate msf 0.0.1
[INFO] finished tweaking crates.io crate msf 0.0.1
[INFO] tweaked toml for crates.io crate msf 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate msf 0.0.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate msf 0.0.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reborrow v0.5.5
[INFO] [stderr]   Downloaded equator v0.4.2
[INFO] [stderr]   Downloaded equator-macro v0.4.2
[INFO] [stderr]   Downloaded dyn-stack v0.12.0
[INFO] [stderr]   Downloaded rug v1.26.1
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.6.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3642469366ce9adb4d9eca1ff5acb166955f5f29dd160f12084bad8a87eb572f
[INFO] running `Command { std: "docker" "start" "-a" "3642469366ce9adb4d9eca1ff5acb166955f5f29dd160f12084bad8a87eb572f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3642469366ce9adb4d9eca1ff5acb166955f5f29dd160f12084bad8a87eb572f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3642469366ce9adb4d9eca1ff5acb166955f5f29dd160f12084bad8a87eb572f", kill_on_drop: false }`
[INFO] [stdout] 3642469366ce9adb4d9eca1ff5acb166955f5f29dd160f12084bad8a87eb572f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 859c669060fe186c4840d066ec29810390cf5c2ff9dbe6ca8f969b45e66ef7e1
[INFO] running `Command { std: "docker" "start" "-a" "859c669060fe186c4840d066ec29810390cf5c2ff9dbe6ca8f969b45e66ef7e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.21.0
[INFO] [stderr]    Compiling reborrow v0.5.5
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]    Compiling dyn-stack v0.12.0
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling msf v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.70s
[INFO] running `Command { std: "docker" "inspect" "859c669060fe186c4840d066ec29810390cf5c2ff9dbe6ca8f969b45e66ef7e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "859c669060fe186c4840d066ec29810390cf5c2ff9dbe6ca8f969b45e66ef7e1", kill_on_drop: false }`
[INFO] [stdout] 859c669060fe186c4840d066ec29810390cf5c2ff9dbe6ca8f969b45e66ef7e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa2d59ffbe0fc42e879f74694bfc9d5a9cbd00ec917e7568bb52bd2d9e2ce1e7
[INFO] running `Command { std: "docker" "start" "-a" "fa2d59ffbe0fc42e879f74694bfc9d5a9cbd00ec917e7568bb52bd2d9e2ce1e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.4
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling rug v1.26.1
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling msf v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4m 11s
[INFO] running `Command { std: "docker" "inspect" "fa2d59ffbe0fc42e879f74694bfc9d5a9cbd00ec917e7568bb52bd2d9e2ce1e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa2d59ffbe0fc42e879f74694bfc9d5a9cbd00ec917e7568bb52bd2d9e2ce1e7", kill_on_drop: false }`
[INFO] [stdout] fa2d59ffbe0fc42e879f74694bfc9d5a9cbd00ec917e7568bb52bd2d9e2ce1e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 647e697e9d366649785f02155e0d905cd74039dfb879b632737777d022247a9d
[INFO] running `Command { std: "docker" "start" "-a" "647e697e9d366649785f02155e0d905cd74039dfb879b632737777d022247a9d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/msf-f3a5ed799db5a74b)
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test add::tests::test_add_same_sign_diff_exp ... ok
[INFO] [stdout] test add::tests::test_add_same_sign_same_exp ... ok
[INFO] [stdout] test add::tests::test_add_same_sign_small_large_shift ... ok
[INFO] [stdout] test add::tests::test_add_same_sign_small_very_large_shift ... ok
[INFO] [stdout] test add::tests::test_add_same_sign_large_shift ... ok
[INFO] [stdout] test convert::tests::test_subnormal ... ok
[INFO] [stdout] test convert::tests::test_normal ... ok
[INFO] [stdout] test copy::tests::test_narrowing_copy_round_nearest_down ... ok
[INFO] [stdout] test copy::tests::test_narrowing_copy_exact ... ok
[INFO] [stdout] test copy::tests::test_narrowing_copy_round_nearest_down_overflow ... ok
[INFO] [stdout] test copy::tests::test_narrowing_copy_round_nearest_down_overflow_to_infinity ... ok
[INFO] [stdout] test copy::tests::test_narrowing_copy_round_nearest_halfway_down ... ok
[INFO] [stdout] test copy::tests::test_narrowing_copy_round_nearest_up ... ok
[INFO] [stdout] test copy::tests::test_narrowing_copy_round_up ... ok
[INFO] [stdout] test copy::tests::test_very_widening_copy ... ok
[INFO] [stdout] test div::schoolbook::tests::test_div_bigint_1 ... ok
[INFO] [stdout] test div::tests::test_div_0 ... ok
[INFO] [stdout] test copy::tests::test_widening_copy ... ok
[INFO] [stdout] test div::schoolbook::tests::test_div_bigint_0 ... ok
[INFO] [stdout] test div::tests::test_div_3 ... ok
[INFO] [stdout] test copy::tests::test_narrowing_copy_round_nearest_halfway_up ... ok
[INFO] [stdout] test div::tests::test_div_1 ... ok
[INFO] [stdout] test div::tests::test_div_6 ... ok
[INFO] [stdout] test div::tests::test_div_4 ... ok
[INFO] [stdout] test div::schoolbook::tests::test_div_bigint_3 ... ok
[INFO] [stdout] test remainder::tests::test_remainder_finite_3 ... ok
[INFO] [stdout] test mul::tests::test_mul_half_half ... ok
[INFO] [stdout] test mul::tests::test_mul_one_half ... ok
[INFO] [stdout] test remainder::tests::test_remainder_finite_direct_0 ... ok
[INFO] [stdout] test remainder::tests::test_remainder_finite_direct_1 ... ok
[INFO] [stdout] test remainder::tests::test_remainder_finite_direct_3 ... ok
[INFO] [stdout] test remainder::tests::test_remainder_finite_0 ... ok
[INFO] [stdout] test remainder::tests::test_remainder_finite_2 ... ok
[INFO] [stdout] test remainder::tests::test_remainder_finite_4 ... ok
[INFO] [stdout] test remainder::tests::test_remainder_finite_1 ... ok
[INFO] [stdout] test div::tests::test_div_7 ... ok
[INFO] [stdout] test sqrt::newton::tests::test_isqrt_1 ... ok
[INFO] [stdout] test sqrt::newton::tests::test_isqrt_2 ... ok
[INFO] [stdout] test mul::tests::test_mul_one_one ... ok
[INFO] [stdout] test sub::tests::test_sign_exponent_of_add_0 ... ok
[INFO] [stdout] test mul::tests::test_mul_0_75 ... ok
[INFO] [stdout] test sqrt::newton::tests::test_isqrt_0 ... ok
[INFO] [stdout] test remainder::tests::test_remainder_finite_direct_2 ... ok
[INFO] [stdout] test div::tests::test_div_5 ... ok
[INFO] [stdout] test sub::tests::test_sign_exponent_of_add_1 ... ok
[INFO] [stdout] test sub::tests::test_sign_exponent_of_add_2 ... ok
[INFO] [stdout] test sub::tests::test_sub_1 ... ok
[INFO] [stdout] test sub::tests::test_sub_3 ... ok
[INFO] [stdout] test sub::tests::test_sub_2 ... ok
[INFO] [stdout] test tests::test_unsafe ... ok
[INFO] [stdout] test sub::tests::test_sub_0 ... ok
[INFO] [stdout] test div::tests::test_div_2 ... ok
[INFO] [stdout] test sqrt::tests::test_sqrt_0 ... ok
[INFO] [stdout] test sqrt::tests::test_sqrt_1 ... ok
[INFO] [stderr]    Doc-tests msf
[INFO] [stdout] test sqrt::tests::test_sqrt_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[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" "647e697e9d366649785f02155e0d905cd74039dfb879b632737777d022247a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "647e697e9d366649785f02155e0d905cd74039dfb879b632737777d022247a9d", kill_on_drop: false }`
[INFO] [stdout] 647e697e9d366649785f02155e0d905cd74039dfb879b632737777d022247a9d