[INFO] cloning repository https://github.com/anthonyoneill/ohsl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anthonyoneill/ohsl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthonyoneill%2Fohsl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthonyoneill%2Fohsl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 22b67cf64b60fd5597c8903a53f43c1f26d7d967 [INFO] checking anthonyoneill/ohsl against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthonyoneill%2Fohsl" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anthonyoneill/ohsl on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/anthonyoneill/ohsl [INFO] finished tweaking git repo https://github.com/anthonyoneill/ohsl [INFO] tweaked toml for git repo https://github.com/anthonyoneill/ohsl written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/anthonyoneill/ohsl already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98775f14667cd12b3fcad023374ad756854b34cf7be65c1dc44fe2ad1b6d5067 [INFO] running `Command { std: "docker" "start" "-a" "98775f14667cd12b3fcad023374ad756854b34cf7be65c1dc44fe2ad1b6d5067", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98775f14667cd12b3fcad023374ad756854b34cf7be65c1dc44fe2ad1b6d5067", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98775f14667cd12b3fcad023374ad756854b34cf7be65c1dc44fe2ad1b6d5067", kill_on_drop: false }` [INFO] [stdout] 98775f14667cd12b3fcad023374ad756854b34cf7be65c1dc44fe2ad1b6d5067 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd8c96f0bf68aea56841de2c79b1849102bf102e4a7085e36239d94ef2f6968a [INFO] running `Command { std: "docker" "start" "-a" "cd8c96f0bf68aea56841de2c79b1849102bf102e4a7085e36239d94ef2f6968a", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Checking more-asserts v0.2.1 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.2 [INFO] [stderr] Checking ohsl v0.7.5 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/sparse_tests.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/vector_algebra.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/complex_numbers.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/root_finding.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/basic_integration.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/complex_tests.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/sparse_linear_system.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/matrix_tests.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/mesh1d_tests.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/newton_tests.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/linear_systems.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/sparse_laplace.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/mesh2d_tests.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/vector_tests.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.85s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking ohsl v0.7.5 (/tmp/fixit) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.64s [INFO] running `Command { std: "docker" "inspect" "cd8c96f0bf68aea56841de2c79b1849102bf102e4a7085e36239d94ef2f6968a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd8c96f0bf68aea56841de2c79b1849102bf102e4a7085e36239d94ef2f6968a", kill_on_drop: false }` [INFO] [stdout] cd8c96f0bf68aea56841de2c79b1849102bf102e4a7085e36239d94ef2f6968a