[INFO] cloning repository https://github.com/terassyi/rusgit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terassyi/rusgit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterassyi%2Frusgit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterassyi%2Frusgit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 09b6bdb02a51093d9bb7e49da4e120b1f11ef13a [INFO] checking terassyi/rusgit against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterassyi%2Frusgit" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/terassyi/rusgit 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/terassyi/rusgit [INFO] finished tweaking git repo https://github.com/terassyi/rusgit [INFO] tweaked toml for git repo https://github.com/terassyi/rusgit written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/terassyi/rusgit 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] Downloading crates ... [INFO] [stderr] Downloaded wu-diff v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 7ee5c4d4d2a550054e79ecfd627a0f80e0d36c0322ebee4195f45e7ff7916213 [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" "7ee5c4d4d2a550054e79ecfd627a0f80e0d36c0322ebee4195f45e7ff7916213", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ee5c4d4d2a550054e79ecfd627a0f80e0d36c0322ebee4195f45e7ff7916213", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ee5c4d4d2a550054e79ecfd627a0f80e0d36c0322ebee4195f45e7ff7916213", kill_on_drop: false }` [INFO] [stdout] 7ee5c4d4d2a550054e79ecfd627a0f80e0d36c0322ebee4195f45e7ff7916213 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] fa453669e4f3370e110eb1a70c325082c9c80c54f8c4ec61230fd13ea385fb84 [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" "fa453669e4f3370e110eb1a70c325082c9c80c54f8c4ec61230fd13ea385fb84", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking wu-diff v0.1.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking generic-array v0.14.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking sha-1 v0.9.4 [INFO] [stderr] Checking rusgit v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/index/ignore.rs (2 fixes) [INFO] [stderr] Fixed src/object/commit.rs (2 fixes) [INFO] [stderr] Fixed src/cmd/cat_file.rs (3 fixes) [INFO] [stderr] Fixed src/cmd/init.rs (2 fixes) [INFO] [stderr] Fixed src/object/mod.rs (1 fix) [INFO] [stderr] Fixed src/cmd/ls_files.rs (2 fixes) [INFO] [stderr] Fixed src/object/blob.rs (2 fixes) [INFO] [stderr] Fixed src/index/mod.rs (2 fixes) [INFO] [stderr] Fixed src/object/tree.rs (6 fixes) [INFO] [stdout] warning: unused import: `std::os::unix::fs::PermissionsExt` [INFO] [stdout] --> src/object/tree.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::os::unix::fs::PermissionsExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/object/tree.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_entries` [INFO] [stdout] --> src/object/tree.rs:182:8 [INFO] [stdout] | [INFO] [stdout] 182 | fn to_entries(&self, base: &str) -> io::Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_tree_entries` [INFO] [stdout] --> src/object/tree.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | fn to_tree_entries(&self) -> io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::fs::PermissionsExt` [INFO] [stdout] --> src/object/tree.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::os::unix::fs::PermissionsExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/object/tree.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_tree_entries` [INFO] [stdout] --> src/object/tree.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | fn to_tree_entries(&self) -> io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `DIR` [INFO] [stdout] --> src/object/tree.rs:259:5 [INFO] [stdout] | [INFO] [stdout] 259 | / const DIR: [u8; 30] = [ [INFO] [stdout] 260 | | 0x34, 0x30, 0x30, 0x30, 0x30, 0x20, 0x73, 0x72, [INFO] [stdout] 261 | | 0x63, 0x00, 0x8e, 0x4e, 0x40, 0x00, 0x55, 0x72, 0x22, 0x26, 0x71, 0xa3, 0xc3, 0xc7, 0xf9, 0xea, [INFO] [stdout] 262 | | 0xda, 0x8f, 0xdf, 0x6c, 0x96, 0xf8, [INFO] [stdout] 263 | | ]; [INFO] [stdout] | |______^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.07s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking rusgit v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: unused import: `std::os::unix::fs::PermissionsExt` [INFO] [stdout] --> src/object/tree.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::os::unix::fs::PermissionsExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/object/tree.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::fs::PermissionsExt` [INFO] [stdout] --> src/object/tree.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::os::unix::fs::PermissionsExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/object/tree.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_entries` [INFO] [stdout] --> src/object/tree.rs:182:8 [INFO] [stdout] | [INFO] [stdout] 182 | fn to_entries(&self, base: &str) -> io::Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_tree_entries` [INFO] [stdout] --> src/object/tree.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | fn to_tree_entries(&self) -> io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_tree_entries` [INFO] [stdout] --> src/object/tree.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | fn to_tree_entries(&self) -> io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `DIR` [INFO] [stdout] --> src/object/tree.rs:259:5 [INFO] [stdout] | [INFO] [stdout] 259 | / const DIR: [u8; 30] = [ [INFO] [stdout] 260 | | 0x34, 0x30, 0x30, 0x30, 0x30, 0x20, 0x73, 0x72, [INFO] [stdout] 261 | | 0x63, 0x00, 0x8e, 0x4e, 0x40, 0x00, 0x55, 0x72, 0x22, 0x26, 0x71, 0xa3, 0xc3, 0xc7, 0xf9, 0xea, [INFO] [stdout] 262 | | 0xda, 0x8f, 0xdf, 0x6c, 0x96, 0xf8, [INFO] [stdout] 263 | | ]; [INFO] [stdout] | |______^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.67s [INFO] running `Command { std: "docker" "inspect" "fa453669e4f3370e110eb1a70c325082c9c80c54f8c4ec61230fd13ea385fb84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa453669e4f3370e110eb1a70c325082c9c80c54f8c4ec61230fd13ea385fb84", kill_on_drop: false }` [INFO] [stdout] fa453669e4f3370e110eb1a70c325082c9c80c54f8c4ec61230fd13ea385fb84