[INFO] cloning repository https://github.com/GBernardo10/files_processing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GBernardo10/files_processing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGBernardo10%2Ffiles_processing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGBernardo10%2Ffiles_processing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 561e34956dfc5bf0f8b8971f57b8a949b9df69ae [INFO] checking GBernardo10/files_processing against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGBernardo10%2Ffiles_processing" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GBernardo10/files_processing on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GBernardo10/files_processing [INFO] finished tweaking git repo https://github.com/GBernardo10/files_processing [INFO] tweaked toml for git repo https://github.com/GBernardo10/files_processing written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/GBernardo10/files_processing 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded snailquote v0.3.0 [INFO] [stderr] Downloaded minidom v0.12.0 [INFO] [stderr] Downloaded serde_test v1.0.123 [INFO] [stderr] Downloaded zip v0.5.9 [INFO] [stderr] Downloaded serde_json v1.0.62 [INFO] [stderr] Downloaded calamine v0.17.0 [INFO] [stderr] Downloaded quick-xml v0.19.0 [INFO] [stderr] Downloaded quick-xml v0.17.2 [INFO] [stderr] Downloaded quick-xml v0.20.0 [INFO] [stderr] Downloaded idna v0.2.1 [INFO] [stderr] Downloaded ooxml v0.2.2 [INFO] [stderr] Downloaded bzip2-sys v0.1.10+1.0.8 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbf48a97f9c81404e36d1f142e01449b0b814d004256fe3dd34d7466e78c120c [INFO] running `Command { std: "docker" "start" "-a" "fbf48a97f9c81404e36d1f142e01449b0b814d004256fe3dd34d7466e78c120c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbf48a97f9c81404e36d1f142e01449b0b814d004256fe3dd34d7466e78c120c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbf48a97f9c81404e36d1f142e01449b0b814d004256fe3dd34d7466e78c120c", kill_on_drop: false }` [INFO] [stdout] fbf48a97f9c81404e36d1f142e01449b0b814d004256fe3dd34d7466e78c120c [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd38843db952fad44100304b62c899547b573a3dc62de413528c09313af928fe [INFO] running `Command { std: "docker" "start" "-a" "dd38843db952fad44100304b62c899547b573a3dc62de413528c09313af928fe", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking unicode_categories v0.1.1 [INFO] [stderr] Checking codepage v0.1.1 [INFO] [stderr] Compiling paste v1.0.4 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking quick-xml v0.17.2 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking quick-xml v0.19.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling bzip2-sys v0.1.10+1.0.8 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking minidom v0.12.0 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking idna v0.2.1 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking zip v0.5.9 [INFO] [stderr] Checking snailquote v0.3.0 [INFO] [stderr] Checking serde_test v1.0.123 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking quick-xml v0.20.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking calamine v0.17.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking ooxml v0.2.2 [INFO] [stderr] Checking files_processing v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.94s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.17.2, quick-xml v0.19.0, quick-xml v0.20.0, serde_test v1.0.123 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "dd38843db952fad44100304b62c899547b573a3dc62de413528c09313af928fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd38843db952fad44100304b62c899547b573a3dc62de413528c09313af928fe", kill_on_drop: false }` [INFO] [stdout] dd38843db952fad44100304b62c899547b573a3dc62de413528c09313af928fe [INFO] checking GBernardo10/files_processing against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGBernardo10%2Ffiles_processing" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GBernardo10/files_processing on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GBernardo10/files_processing [INFO] finished tweaking git repo https://github.com/GBernardo10/files_processing [INFO] tweaked toml for git repo https://github.com/GBernardo10/files_processing written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/GBernardo10/files_processing 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b2c04e6a36ef9e98e9d712ca390668f2117668d0826bb1948711d4cdc703e86 [INFO] running `Command { std: "docker" "start" "-a" "9b2c04e6a36ef9e98e9d712ca390668f2117668d0826bb1948711d4cdc703e86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b2c04e6a36ef9e98e9d712ca390668f2117668d0826bb1948711d4cdc703e86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b2c04e6a36ef9e98e9d712ca390668f2117668d0826bb1948711d4cdc703e86", kill_on_drop: false }` [INFO] [stdout] 9b2c04e6a36ef9e98e9d712ca390668f2117668d0826bb1948711d4cdc703e86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0bd7a21ef609b5084170c60fea386fe3baf56011637199365a15e8e32168179 [INFO] running `Command { std: "docker" "start" "-a" "c0bd7a21ef609b5084170c60fea386fe3baf56011637199365a15e8e32168179", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking unicode_categories v0.1.1 [INFO] [stderr] Checking codepage v0.1.1 [INFO] [stderr] Compiling paste v1.0.4 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking quick-xml v0.17.2 [INFO] [stderr] Checking quick-xml v0.19.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Compiling bzip2-sys v0.1.10+1.0.8 [INFO] [stderr] Checking minidom v0.12.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking idna v0.2.1 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking zip v0.5.9 [INFO] [stderr] Checking snailquote v0.3.0 [INFO] [stderr] Checking serde_test v1.0.123 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking quick-xml v0.20.0 [INFO] [stderr] Checking calamine v0.17.0 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking ooxml v0.2.2 [INFO] [stderr] Checking files_processing v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.35s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.17.2, quick-xml v0.19.0, quick-xml v0.20.0, serde_test v1.0.123 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "c0bd7a21ef609b5084170c60fea386fe3baf56011637199365a15e8e32168179", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0bd7a21ef609b5084170c60fea386fe3baf56011637199365a15e8e32168179", kill_on_drop: false }` [INFO] [stdout] c0bd7a21ef609b5084170c60fea386fe3baf56011637199365a15e8e32168179