[INFO] fetching crate xl 0.1.7...
[INFO] testing xl-0.1.7 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate xl 0.1.7 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate xl 0.1.7
[INFO] finished tweaking crates.io crate xl 0.1.7
[INFO] tweaked toml for crates.io crate xl 0.1.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xl 0.1.7 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xl 0.1.7 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53e0148961cf0a13e0c85d83beb0c465dd44144ff777477f6697e0fc444116d2
[INFO] running `Command { std: "docker" "start" "-a" "53e0148961cf0a13e0c85d83beb0c465dd44144ff777477f6697e0fc444116d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53e0148961cf0a13e0c85d83beb0c465dd44144ff777477f6697e0fc444116d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e0148961cf0a13e0c85d83beb0c465dd44144ff777477f6697e0fc444116d2", kill_on_drop: false }`
[INFO] [stdout] 53e0148961cf0a13e0c85d83beb0c465dd44144ff777477f6697e0fc444116d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd3bff92a60d28adf43981ef607b27015e5a606cb00d83ec275e54592da375a9
[INFO] running `Command { std: "docker" "start" "-a" "dd3bff92a60d28adf43981ef607b27015e5a606cb00d83ec275e54592da375a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling bzip2 v0.4.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling xl v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `encoding` is never read
[INFO] [stdout]   --> src/wb.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Workbook {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 43 |     encoding: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Workbook` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `relationship_id` and `sheet_id` are never read
[INFO] [stdout]   --> src/ws.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct Worksheet {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 88 |     relationship_id: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     sheet_id: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Worksheet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn new(args: &[String]) -> Result<Config, ConfigError> {
[INFO] [stdout]    |                      ^^^^^^^^^                    ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn new(args: &[String]) -> Result<Config, ConfigError<'_>> {
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/wb.rs:99:36
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub trait SheetAccessTrait { fn go(&self) -> SheetNameOrNum; }
[INFO] [stdout]    |                                    ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub trait SheetAccessTrait { fn go(&self) -> SheetNameOrNum<'_>; }
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/wb.rs:102:11
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn go(&self) -> SheetNameOrNum { SheetNameOrNum::Name(*self) }
[INFO] [stdout]     |           ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |           |
[INFO] [stdout]     |           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn go(&self) -> SheetNameOrNum<'_> { SheetNameOrNum::Name(*self) }
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/wb.rs:106:11
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn go(&self) -> SheetNameOrNum { SheetNameOrNum::Pos(*self) }
[INFO] [stdout]     |           ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |           |
[INFO] [stdout]     |           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn go(&self) -> SheetNameOrNum<'_> { SheetNameOrNum::Pos(*self) }
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.63s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0
[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" "dd3bff92a60d28adf43981ef607b27015e5a606cb00d83ec275e54592da375a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd3bff92a60d28adf43981ef607b27015e5a606cb00d83ec275e54592da375a9", kill_on_drop: false }`
[INFO] [stdout] dd3bff92a60d28adf43981ef607b27015e5a606cb00d83ec275e54592da375a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ed460d8c44e914ac36114a3227507c9c88428ad7f23871b9a9329304d286fe8
[INFO] running `Command { std: "docker" "start" "-a" "9ed460d8c44e914ac36114a3227507c9c88428ad7f23871b9a9329304d286fe8", kill_on_drop: false }`
[INFO] [stdout] warning: field `encoding` is never read
[INFO] [stdout]   --> src/wb.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Workbook {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 43 |     encoding: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Workbook` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `relationship_id` and `sheet_id` are never read
[INFO] [stdout]   --> src/ws.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct Worksheet {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 88 |     relationship_id: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     sheet_id: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Worksheet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn new(args: &[String]) -> Result<Config, ConfigError> {
[INFO] [stdout]    |                      ^^^^^^^^^                    ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn new(args: &[String]) -> Result<Config, ConfigError<'_>> {
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/wb.rs:99:36
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub trait SheetAccessTrait { fn go(&self) -> SheetNameOrNum; }
[INFO] [stdout]    |                                    ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub trait SheetAccessTrait { fn go(&self) -> SheetNameOrNum<'_>; }
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/wb.rs:102:11
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn go(&self) -> SheetNameOrNum { SheetNameOrNum::Name(*self) }
[INFO] [stdout]     |           ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |           |
[INFO] [stdout]     |           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn go(&self) -> SheetNameOrNum<'_> { SheetNameOrNum::Name(*self) }
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xl v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/wb.rs:106:11
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn go(&self) -> SheetNameOrNum { SheetNameOrNum::Pos(*self) }
[INFO] [stdout]     |           ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |           |
[INFO] [stdout]     |           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn go(&self) -> SheetNameOrNum<'_> { SheetNameOrNum::Pos(*self) }
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `encoding` is never read
[INFO] [stdout]   --> src/wb.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Workbook {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 43 |     encoding: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Workbook` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `relationship_id` and `sheet_id` are never read
[INFO] [stdout]   --> src/ws.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct Worksheet {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 88 |     relationship_id: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     sheet_id: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Worksheet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn new(args: &[String]) -> Result<Config, ConfigError> {
[INFO] [stdout]    |                      ^^^^^^^^^                    ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn new(args: &[String]) -> Result<Config, ConfigError<'_>> {
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/wb.rs:99:36
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub trait SheetAccessTrait { fn go(&self) -> SheetNameOrNum; }
[INFO] [stdout]    |                                    ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub trait SheetAccessTrait { fn go(&self) -> SheetNameOrNum<'_>; }
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/wb.rs:102:11
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn go(&self) -> SheetNameOrNum { SheetNameOrNum::Name(*self) }
[INFO] [stdout]     |           ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |           |
[INFO] [stdout]     |           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn go(&self) -> SheetNameOrNum<'_> { SheetNameOrNum::Name(*self) }
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/wb.rs:106:11
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn go(&self) -> SheetNameOrNum { SheetNameOrNum::Pos(*self) }
[INFO] [stdout]     |           ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |           |
[INFO] [stdout]     |           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn go(&self) -> SheetNameOrNum<'_> { SheetNameOrNum::Pos(*self) }
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0
[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" "9ed460d8c44e914ac36114a3227507c9c88428ad7f23871b9a9329304d286fe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ed460d8c44e914ac36114a3227507c9c88428ad7f23871b9a9329304d286fe8", kill_on_drop: false }`
[INFO] [stdout] 9ed460d8c44e914ac36114a3227507c9c88428ad7f23871b9a9329304d286fe8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52a2f098f9bb62ed904f6bc61b4d790f0011512cf229fefb63b2ed358f4565d8
[INFO] running `Command { std: "docker" "start" "-a" "52a2f098f9bb62ed904f6bc61b4d790f0011512cf229fefb63b2ed358f4565d8", kill_on_drop: false }`
[INFO] [stderr] warning: field `encoding` is never read
[INFO] [stderr]   --> src/wb.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub struct Workbook {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 43 |     encoding: String,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Workbook` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `relationship_id` and `sheet_id` are never read
[INFO] [stderr]   --> src/ws.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub struct Worksheet {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 88 |     relationship_id: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 91 |     sheet_id: u8,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Worksheet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:77:22
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn new(args: &[String]) -> Result<Config, ConfigError> {
[INFO] [stderr]    |                      ^^^^^^^^^                    ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn new(args: &[String]) -> Result<Config, ConfigError<'_>> {
[INFO] [stderr]    |                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/wb.rs:99:36
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub trait SheetAccessTrait { fn go(&self) -> SheetNameOrNum; }
[INFO] [stderr]    |                                    ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                    |
[INFO] [stderr]    |                                    the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub trait SheetAccessTrait { fn go(&self) -> SheetNameOrNum<'_>; }
[INFO] [stderr]    |                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/wb.rs:102:11
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn go(&self) -> SheetNameOrNum { SheetNameOrNum::Name(*self) }
[INFO] [stderr]     |           ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |           |
[INFO] [stderr]     |           the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn go(&self) -> SheetNameOrNum<'_> { SheetNameOrNum::Name(*self) }
[INFO] [stderr]     |                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/wb.rs:106:11
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn go(&self) -> SheetNameOrNum { SheetNameOrNum::Pos(*self) }
[INFO] [stderr]     |           ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |           |
[INFO] [stderr]     |           the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn go(&self) -> SheetNameOrNum<'_> { SheetNameOrNum::Pos(*self) }
[INFO] [stderr]     |                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `xl` (lib) generated 6 warnings (run `cargo fix --lib -p xl` to apply 4 suggestions)
[INFO] [stderr] warning: `xl` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xl-1262bb2e3ae842a6)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test utils::tests::letter_to_num_aa ... ok
[INFO] [stdout] test utils::tests::letter_to_num_ab_lower ... ok
[INFO] [stdout] test utils::tests::letter_to_num_ab ... ok
[INFO] [stdout] test utils::tests::letter_to_num_number ... ok
[INFO] [stdout] test utils::tests::letter_to_num_w ... ok
[INFO] [stdout] test utils::tests::letter_to_num_xfd ... ok
[INFO] [stdout] test utils::tests::letter_to_num_xfe ... ok
[INFO] [stdout] test utils::tests::num_to_letter_0 ... ok
[INFO] [stdout] test utils::tests::letter_to_num_semicolon ... ok
[INFO] [stdout] test utils::tests::num_to_letter_aa ... ok
[INFO] [stdout] test utils::tests::num_to_letter_ab ... ok
[INFO] [stdout] test utils::tests::num_to_letter_w ... ok
[INFO] [stdout] test utils::tests::num_to_letter_xfd ... ok
[INFO] [stdout] test utils::tests::num_to_letter_xfe ... ok
[INFO] [stdout] test wb::tests::access::sheet_by_num_exists ... ok
[INFO] [stdout] test wb::tests::access::inline_strings ... ok
[INFO] [stdout] test wb::tests::access::correct_sheet_name ... ok
[INFO] [stdout] test wb::tests::access::all_sheets ... ok
[INFO] [stdout] test wb::tests::access::open_wb ... ok
[INFO] [stdout] test wb::tests::access::sheet_by_name_not_exists ... ok
[INFO] [stdout] test wb::tests::access::sheet_by_num_not_exists ... ok
[INFO] [stdout] test wb::tests::access::sheet_by_name_exists ... ok
[INFO] [stdout] test ws::tests::test_ups ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/xlcat-34ee183744f0dc49)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xl
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/wb.rs - wb::SheetMap (line 54) ... ok
[INFO] [stdout] test src/wb.rs - wb::Workbook (line 36) ... ok
[INFO] [stdout] test src/wb.rs - wb::SheetMap::get (line 120) ... ok
[INFO] [stdout] test src/ws.rs - ws::Worksheet::new (line 98) ... ok
[INFO] [stdout] test src/wb.rs - wb::SheetMap::by_name (line 70) ... ok
[INFO] [stdout] test src/wb.rs - wb::Workbook::new (line 293) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/wb.rs - wb::SheetMap::len (line 153) ... ok
[INFO] [stdout] test src/ws.rs - ws::Worksheet::rows (line 115) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "52a2f098f9bb62ed904f6bc61b4d790f0011512cf229fefb63b2ed358f4565d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52a2f098f9bb62ed904f6bc61b4d790f0011512cf229fefb63b2ed358f4565d8", kill_on_drop: false }`
[INFO] [stdout] 52a2f098f9bb62ed904f6bc61b4d790f0011512cf229fefb63b2ed358f4565d8
