[INFO] cloning repository https://github.com/wgjak47/fafnir [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wgjak47/fafnir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwgjak47%2Ffafnir", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwgjak47%2Ffafnir'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b238ed9b8496c8b1558765834fe51fcaf501219a [INFO] checking wgjak47/fafnir against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwgjak47%2Ffafnir" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wgjak47/fafnir 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/wgjak47/fafnir [INFO] finished tweaking git repo https://github.com/wgjak47/fafnir [INFO] tweaked toml for git repo https://github.com/wgjak47/fafnir written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/wgjak47/fafnir 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jobserver v0.1.17 [INFO] [stderr] Downloaded libssh2-sys v0.2.13 [INFO] [stderr] Downloaded terminal_size v0.1.12 [INFO] [stderr] Downloaded dialoguer v0.5.1 [INFO] [stderr] Downloaded console v0.10.3 [INFO] [stderr] Downloaded whoami v0.8.1 [INFO] [stderr] Downloaded git2_credentials v0.6.0 [INFO] [stderr] Downloaded shellexpand v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 159098762cdef7fb508b794485eb2ca10093294deb6806293473ae3a3185689c [INFO] running `Command { std: "docker" "start" "-a" "159098762cdef7fb508b794485eb2ca10093294deb6806293473ae3a3185689c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "159098762cdef7fb508b794485eb2ca10093294deb6806293473ae3a3185689c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "159098762cdef7fb508b794485eb2ca10093294deb6806293473ae3a3185689c", kill_on_drop: false }` [INFO] [stdout] 159098762cdef7fb508b794485eb2ca10093294deb6806293473ae3a3185689c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 9d2791034fc409b774641cf0f6920c43a6ce6f33e85829f745dff3e41f5b3adc [INFO] running `Command { std: "docker" "start" "-a" "9d2791034fc409b774641cf0f6920c43a6ce6f33e85829f745dff3e41f5b3adc", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking whoami v0.8.1 [INFO] [stderr] Checking fs_extra v1.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling num_cpus v1.11.0 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking terminal_size v0.1.12 [INFO] [stderr] Checking termios v0.3.2 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking unicode-normalization v0.1.9 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking shellexpand v1.1.0 [INFO] [stderr] Checking console v0.10.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling openssl-sys v0.9.52 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.13 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling libgit2-sys v0.12.5+1.0.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking dialoguer v0.5.1 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking git2 v0.13.5 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking git2_credentials v0.6.0 [INFO] [stderr] Checking fafnir v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/store.rs (7 fixes) [INFO] [stderr] Fixed src/command.rs (15 fixes) [INFO] [stdout] warning: field is never read: `config_file_path` [INFO] [stdout] --> src/store.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | config_file_path: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `manager` [INFO] [stdout] --> src/store.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | manager: T, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_default_store_path` [INFO] [stdout] --> src/store.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn get_default_store_path() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config_file_path` [INFO] [stdout] --> src/store.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | config_file_path: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `manager` [INFO] [stdout] --> src/store.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | manager: T, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_default_store_path` [INFO] [stdout] --> src/store.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn get_default_store_path() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.40s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking fafnir v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: field is never read: `config_file_path` [INFO] [stdout] --> src/store.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | config_file_path: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `manager` [INFO] [stdout] --> src/store.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | manager: T, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_default_store_path` [INFO] [stdout] --> src/store.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn get_default_store_path() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config_file_path` [INFO] [stdout] --> src/store.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | config_file_path: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `manager` [INFO] [stdout] --> src/store.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | manager: T, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_default_store_path` [INFO] [stdout] --> src/store.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn get_default_store_path() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "9d2791034fc409b774641cf0f6920c43a6ce6f33e85829f745dff3e41f5b3adc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d2791034fc409b774641cf0f6920c43a6ce6f33e85829f745dff3e41f5b3adc", kill_on_drop: false }` [INFO] [stdout] 9d2791034fc409b774641cf0f6920c43a6ce6f33e85829f745dff3e41f5b3adc