[INFO] fetching crate mdmath_ia 0.1.0... [INFO] testing mdmath_ia-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate mdmath_ia 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate mdmath_ia 0.1.0 [INFO] finished tweaking crates.io crate mdmath_ia 0.1.0 [INFO] tweaked toml for crates.io crate mdmath_ia 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mdmath_ia 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 122 packages to latest compatible versions [INFO] [stderr] Adding either v1.6.1 (available: v1.15.0) [INFO] [stderr] Adding former v2.9.0 (available: v2.28.0) [INFO] [stderr] Adding former_meta v2.9.0 (available: v2.27.0) [INFO] [stderr] Adding former_types v2.8.0 (available: v2.24.0) [INFO] [stderr] Adding mod_interface v0.25.0 (available: v0.44.0) [INFO] [stderr] Adding test_tools v0.10.0 (available: v0.16.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a56fb7aefe2b8ecc036dc8b6c2845171ff835b129cbb9889e054e5cd329a17c0 [INFO] running `Command { std: "docker" "start" "-a" "a56fb7aefe2b8ecc036dc8b6c2845171ff835b129cbb9889e054e5cd329a17c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a56fb7aefe2b8ecc036dc8b6c2845171ff835b129cbb9889e054e5cd329a17c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a56fb7aefe2b8ecc036dc8b6c2845171ff835b129cbb9889e054e5cd329a17c0", kill_on_drop: false }` [INFO] [stdout] a56fb7aefe2b8ecc036dc8b6c2845171ff835b129cbb9889e054e5cd329a17c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbe4b3fcde831a1cc818c268045317d1a79c972dae2e55546e527b7a179c7e68 [INFO] running `Command { std: "docker" "start" "-a" "fbe4b3fcde831a1cc818c268045317d1a79c972dae2e55546e527b7a179c7e68", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling collection_tools v0.12.0 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling clone_dyn_types v0.23.0 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling interval_adapter v0.24.0 [INFO] [stderr] Compiling derive_tools v0.29.0 [INFO] [stderr] Compiling former_types v2.8.0 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling const_format v0.2.34 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling iter_tools v0.21.0 [INFO] [stderr] Compiling macro_tools v0.40.0 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling derive_tools_meta v0.28.0 [INFO] [stderr] Compiling mod_interface_meta v0.25.0 [INFO] [stderr] Compiling mod_interface v0.25.0 [INFO] [stderr] Compiling mdmath_ia v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.28s [INFO] running `Command { std: "docker" "inspect" "fbe4b3fcde831a1cc818c268045317d1a79c972dae2e55546e527b7a179c7e68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbe4b3fcde831a1cc818c268045317d1a79c972dae2e55546e527b7a179c7e68", kill_on_drop: false }` [INFO] [stdout] fbe4b3fcde831a1cc818c268045317d1a79c972dae2e55546e527b7a179c7e68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3691484b1d0a896b5cff1a50f9c099a9789e950f1ebdc8c76267dd456dc2a5d [INFO] running `Command { std: "docker" "start" "-a" "f3691484b1d0a896b5cff1a50f9c099a9789e950f1ebdc8c76267dd456dc2a5d", kill_on_drop: false }` [INFO] [stderr] Compiling clone_dyn_types v0.23.0 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling interval_adapter v0.24.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling collection_tools v0.12.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling derive_tools v0.28.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling os_pipe v1.2.2 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling inspect_type v0.11.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling sigchld v0.2.4 [INFO] [stderr] Compiling shared_child v1.1.1 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling former_types v2.8.0 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling toml_writer v1.0.2 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling duct v0.13.7 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling test_tools v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling is_slice v0.10.0 [INFO] [stderr] Compiling literally v0.1.3 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling iter_tools v0.21.0 [INFO] [stderr] Compiling dissimilar v1.0.10 [INFO] [stderr] Compiling implements v0.9.0 [INFO] [stderr] Compiling for_each v0.9.0 [INFO] [stderr] Compiling macro_tools v0.40.0 [INFO] [stderr] Compiling typing_tools v0.9.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling diagnostics_tools v0.9.0 [INFO] [stderr] Compiling data_type v0.10.0 [INFO] [stderr] Compiling mem_tools v0.7.0 [INFO] [stderr] Compiling toml_parser v1.0.2 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling error_tools v0.17.0 [INFO] [stderr] Compiling derive_tools_meta v0.28.0 [INFO] [stderr] Compiling derive_tools_meta v0.27.0 [INFO] [stderr] Compiling former_meta v2.9.0 [INFO] [stderr] Compiling impls_index_meta v0.8.0 [INFO] [stderr] Compiling derive_tools v0.29.0 [INFO] [stderr] Compiling mod_interface_meta v0.25.0 [INFO] [stderr] Compiling impls_index v0.8.0 [INFO] [stderr] Compiling mod_interface_meta v0.24.0 [INFO] [stderr] Compiling mod_interface v0.26.0 [INFO] [stderr] Compiling mod_interface v0.25.0 [INFO] [stderr] Compiling meta_tools v0.11.0 [INFO] [stderr] Compiling mdmath_ia v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling mod_interface v0.24.0 [INFO] [stderr] Compiling former v2.9.0 [INFO] [stderr] Compiling serde_spanned v1.0.0 [INFO] [stderr] Compiling toml_datetime v0.7.0 [INFO] [stderr] Compiling toml v0.9.5 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling proper_path_tools v0.10.0 [INFO] [stderr] Compiling trybuild v1.0.110 [INFO] [stderr] Compiling process_tools v0.9.0 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.60s [INFO] running `Command { std: "docker" "inspect" "f3691484b1d0a896b5cff1a50f9c099a9789e950f1ebdc8c76267dd456dc2a5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3691484b1d0a896b5cff1a50f9c099a9789e950f1ebdc8c76267dd456dc2a5d", kill_on_drop: false }` [INFO] [stdout] f3691484b1d0a896b5cff1a50f9c099a9789e950f1ebdc8c76267dd456dc2a5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 79cc18e32833a552570559cee3137080e048224d5bd3f39df67f223a635843b4 [INFO] running `Command { std: "docker" "start" "-a" "79cc18e32833a552570559cee3137080e048224d5bd3f39df67f223a635843b4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mdmath_ia-06b14abf33bd62da) [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] [stderr] Doc-tests mdmath_ia [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" "79cc18e32833a552570559cee3137080e048224d5bd3f39df67f223a635843b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79cc18e32833a552570559cee3137080e048224d5bd3f39df67f223a635843b4", kill_on_drop: false }` [INFO] [stdout] 79cc18e32833a552570559cee3137080e048224d5bd3f39df67f223a635843b4