[INFO] fetching crate q-num 0.1.2...
[INFO] testing q-num-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate q-num 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate q-num 0.1.2
[INFO] finished tweaking crates.io crate q-num 0.1.2
[INFO] tweaked toml for crates.io crate q-num 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate q-num 0.1.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fbd1e7fd6e87e4593d74901e18d01acade92bea9f59e684f8d49c55b847838c
[INFO] running `Command { std: "docker" "start" "-a" "0fbd1e7fd6e87e4593d74901e18d01acade92bea9f59e684f8d49c55b847838c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fbd1e7fd6e87e4593d74901e18d01acade92bea9f59e684f8d49c55b847838c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fbd1e7fd6e87e4593d74901e18d01acade92bea9f59e684f8d49c55b847838c", kill_on_drop: false }`
[INFO] [stdout] 0fbd1e7fd6e87e4593d74901e18d01acade92bea9f59e684f8d49c55b847838c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e7c77221e885f6410f3b5a487348eb6cb5d25b38a031096484f90a589d726d06
[INFO] running `Command { std: "docker" "start" "-a" "e7c77221e885f6410f3b5a487348eb6cb5d25b38a031096484f90a589d726d06", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling q-num v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "e7c77221e885f6410f3b5a487348eb6cb5d25b38a031096484f90a589d726d06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7c77221e885f6410f3b5a487348eb6cb5d25b38a031096484f90a589d726d06", kill_on_drop: false }`
[INFO] [stdout] e7c77221e885f6410f3b5a487348eb6cb5d25b38a031096484f90a589d726d06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 18d89e7cc63da6ea181461936cd7dfcbf17f028464ff4cf9e58e3c39525b0e97
[INFO] running `Command { std: "docker" "start" "-a" "18d89e7cc63da6ea181461936cd7dfcbf17f028464ff4cf9e58e3c39525b0e97", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling q-num v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.88s
[INFO] running `Command { std: "docker" "inspect" "18d89e7cc63da6ea181461936cd7dfcbf17f028464ff4cf9e58e3c39525b0e97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d89e7cc63da6ea181461936cd7dfcbf17f028464ff4cf9e58e3c39525b0e97", kill_on_drop: false }`
[INFO] [stdout] 18d89e7cc63da6ea181461936cd7dfcbf17f028464ff4cf9e58e3c39525b0e97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7244ea039612b324dacd8ccda160a29708444fdf7c8596f11727e771b9b4d6fe
[INFO] running `Command { std: "docker" "start" "-a" "7244ea039612b324dacd8ccda160a29708444fdf7c8596f11727e771b9b4d6fe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/q_num-c770a8ce1a2f3785)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test literal::tests::test_used_mask_literal_16_6 ... ok
[INFO] [stdout] test literal::tests::test_used_mask_literal_32_11 ... ok
[INFO] [stdout] test literal::tests::test_used_mask_literal_8_2 ... ok
[INFO] [stdout] test math::tests::power_of_two_bit_length_near_16 ... ok
[INFO] [stdout] test math::tests::power_of_two_bit_length_near_32 ... ok
[INFO] [stdout] test math::tests::power_of_two_bit_length_near_8 ... ok
[INFO] [stdout] test parse::tests::test_parse_int_bits_2 ... ok
[INFO] [stdout] test parse::tests::test_parse_int_bits_1 ... ok
[INFO] [stdout] test types::tests::test_signed_integer_type_string ... ok
[INFO] [stdout] test math::tests::power_of_two_bit_length_near_64 ... ok
[INFO] [stdout] test types::tests::test_signed_int_qualified ... ok
[INFO] [stdout] test types::tests::test_unsigned_int_qualified ... ok
[INFO] [stdout] test types::tests::test_unsigned_integer_type_string ... ok
[INFO] [stdout] test types::tests::test_integer_type_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/macro.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/macro-4f530b666e779a19)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_q12p5_add ... ok
[INFO] [stdout] test test_q1p6_constants ... ok
[INFO] [stdout] test test_q12p5_constants ... ok
[INFO] [stdout] test test_q1p7_constants ... ok
[INFO] [stdout] test test_q4p2_hygienic_inner_type ... ok
[INFO] [stdout] test test_q4p2_inner_values ... ok
[INFO] [stdout] test test_q5p3_inner_values ... ok
[INFO] [stdout] test test_q4p2_out_of_range - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests q_num
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] test src/lib.rs - (line 82) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7244ea039612b324dacd8ccda160a29708444fdf7c8596f11727e771b9b4d6fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7244ea039612b324dacd8ccda160a29708444fdf7c8596f11727e771b9b4d6fe", kill_on_drop: false }`
[INFO] [stdout] 7244ea039612b324dacd8ccda160a29708444fdf7c8596f11727e771b9b4d6fe