[INFO] cloning repository https://github.com/0rphon/Covidic [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0rphon/Covidic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0rphon%2FCovidic", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0rphon%2FCovidic'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea0062e1caae648962bac834d38b463d95f13640 [INFO] checking 0rphon/Covidic against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0rphon%2FCovidic" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0rphon/Covidic 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/0rphon/Covidic [INFO] finished tweaking git repo https://github.com/0rphon/Covidic [INFO] tweaked toml for git repo https://github.com/0rphon/Covidic written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/0rphon/Covidic 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] cccd2a2ccf24ec1507225169d05f4afc3a56831b7891329459987112c460f6b4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cccd2a2ccf24ec1507225169d05f4afc3a56831b7891329459987112c460f6b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cccd2a2ccf24ec1507225169d05f4afc3a56831b7891329459987112c460f6b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cccd2a2ccf24ec1507225169d05f4afc3a56831b7891329459987112c460f6b4", kill_on_drop: false }` [INFO] [stdout] cccd2a2ccf24ec1507225169d05f4afc3a56831b7891329459987112c460f6b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7b605c8f7bd9f1a9fa34b51a465ad82d6c317d263881179e24eac09aa28fe0df [INFO] running `Command { std: "docker" "start" "-a" "7b605c8f7bd9f1a9fa34b51a465ad82d6c317d263881179e24eac09aa28fe0df", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] itoa v0.4.6 (as host dependency): default, i128, std [INFO] [stderr] libc v0.2.76 (as host dependency): default, std [INFO] [stderr] [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking tracing-core v0.1.14 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking arrayvec v0.4.12 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking native-tls v0.2.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Checking num-format v0.4.0 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking string_cache v0.8.0 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Compiling markup5ever v0.10.0 [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking xml5ever v0.16.1 [INFO] [stderr] Checking hyper v0.13.7 [INFO] [stderr] Checking markup5ever_rcdom v0.1.0 [INFO] [stderr] Checking select v0.5.0 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.7 [INFO] [stderr] Checking covidic v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.96s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling markup5ever v0.10.0 [INFO] [stderr] Checking html5ever v0.25.1 [INFO] [stderr] Checking xml5ever v0.16.1 [INFO] [stderr] Checking markup5ever_rcdom v0.1.0 [INFO] [stderr] Checking select v0.5.0 [INFO] [stderr] Checking covidic v0.1.0 (/tmp/fixit) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.07s [INFO] running `Command { std: "docker" "inspect" "7b605c8f7bd9f1a9fa34b51a465ad82d6c317d263881179e24eac09aa28fe0df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b605c8f7bd9f1a9fa34b51a465ad82d6c317d263881179e24eac09aa28fe0df", kill_on_drop: false }` [INFO] [stdout] 7b605c8f7bd9f1a9fa34b51a465ad82d6c317d263881179e24eac09aa28fe0df