[INFO] cloning repository https://github.com/b-r-oleary/squirrel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/b-r-oleary/squirrel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-r-oleary%2Fsquirrel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-r-oleary%2Fsquirrel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c3b29126799eb721d1b350df1e3c621a3a45162
[INFO] checking b-r-oleary/squirrel against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-r-oleary%2Fsquirrel" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/b-r-oleary/squirrel
[INFO] finished tweaking git repo https://github.com/b-r-oleary/squirrel
[INFO] tweaked toml for git repo https://github.com/b-r-oleary/squirrel written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/b-r-oleary/squirrel on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/b-r-oleary/squirrel 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbea9e6da5bc2666d10bbee13bc1243bb4f5db1b3630a521e120225114620b5b
[INFO] running `Command { std: "docker" "start" "-a" "dbea9e6da5bc2666d10bbee13bc1243bb4f5db1b3630a521e120225114620b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbea9e6da5bc2666d10bbee13bc1243bb4f5db1b3630a521e120225114620b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbea9e6da5bc2666d10bbee13bc1243bb4f5db1b3630a521e120225114620b5b", kill_on_drop: false }`
[INFO] [stdout] dbea9e6da5bc2666d10bbee13bc1243bb4f5db1b3630a521e120225114620b5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc2322b7fe9da4d59a142aa0ef4228f472ddd8767b130f29a6d4e60d84463795
[INFO] running `Command { std: "docker" "start" "-a" "cc2322b7fe9da4d59a142aa0ef4228f472ddd8767b130f29a6d4e60d84463795", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling bitflags v1.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]     Checking ucd-util v0.1.5
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]     Checking utf8-ranges v1.0.3
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking regex-syntax v0.6.10
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking aho-corasick v0.7.4
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking sqlparser v0.4.0
[INFO] [stderr]     Checking regex v1.2.0
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling structopt-derive v0.3.3
[INFO] [stderr]     Checking structopt v0.3.3
[INFO] [stderr]     Checking squirrel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Join` and `TableFactor`
[INFO] [stdout]  --> src/format/select.rs:1:58
[INFO] [stdout]   |
[INFO] [stdout] 1 | use sqlparser::ast::{Select, SelectItem, TableWithJoins, TableFactor, Join};
[INFO] [stdout]   |                                                          ^^^^^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SelectItem` and `Select`
[INFO] [stdout]  --> src/format/query.rs:2:56
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sqlparser::ast::{Query, Fetch, Expr, Cte, SetExpr, Select, OrderByExpr, TableAlias, Ident, SelectItem};
[INFO] [stdout]   |                                                        ^^^^^^                                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Join` and `TableFactor`
[INFO] [stdout]  --> src/format/select.rs:1:58
[INFO] [stdout]   |
[INFO] [stdout] 1 | use sqlparser::ast::{Select, SelectItem, TableWithJoins, TableFactor, Join};
[INFO] [stdout]   |                                                          ^^^^^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SelectItem` and `Select`
[INFO] [stdout]  --> src/format/query.rs:2:56
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sqlparser::ast::{Query, Fetch, Expr, Cte, SetExpr, Select, OrderByExpr, TableAlias, Ident, SelectItem};
[INFO] [stdout]   |                                                        ^^^^^^                                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opt`
[INFO] [stdout]    --> src/format/select.rs:116:22
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn format(&self, opt: &Options, indent: usize) -> String {
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_opt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indent`
[INFO] [stdout]    --> src/format/select.rs:116:37
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn format(&self, opt: &Options, indent: usize) -> String {
[INFO] [stdout]     |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opt`
[INFO] [stdout]    --> src/format/query.rs:120:22
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn format(&self, opt: &Options, indent: usize) -> String {
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_opt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indent`
[INFO] [stdout]    --> src/format/query.rs:120:37
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn format(&self, opt: &Options, indent: usize) -> String {
[INFO] [stdout]     |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opt`
[INFO] [stdout]    --> src/format/query.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn format(&self, opt: &Options, indent: usize) -> String {
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_opt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indent`
[INFO] [stdout]    --> src/format/query.rs:126:37
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn format(&self, opt: &Options, indent: usize) -> String {
[INFO] [stdout]     |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opt`
[INFO] [stdout]    --> src/format/select.rs:116:22
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn format(&self, opt: &Options, indent: usize) -> String {
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_opt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indent`
[INFO] [stdout]    --> src/format/select.rs:116:37
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn format(&self, opt: &Options, indent: usize) -> String {
[INFO] [stdout]     |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opt`
[INFO] [stdout]    --> src/format/query.rs:120:22
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn format(&self, opt: &Options, indent: usize) -> String {
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_opt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indent`
[INFO] [stdout]    --> src/format/query.rs:120:37
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn format(&self, opt: &Options, indent: usize) -> String {
[INFO] [stdout]     |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opt`
[INFO] [stdout]    --> src/format/query.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn format(&self, opt: &Options, indent: usize) -> String {
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_opt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indent`
[INFO] [stdout]    --> src/format/query.rs:126:37
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn format(&self, opt: &Options, indent: usize) -> String {
[INFO] [stdout]     |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.74s
[INFO] running `Command { std: "docker" "inspect" "cc2322b7fe9da4d59a142aa0ef4228f472ddd8767b130f29a6d4e60d84463795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc2322b7fe9da4d59a142aa0ef4228f472ddd8767b130f29a6d4e60d84463795", kill_on_drop: false }`
[INFO] [stdout] cc2322b7fe9da4d59a142aa0ef4228f472ddd8767b130f29a6d4e60d84463795
