[INFO] fetching crate expression_format 1.1.3...
[INFO] testing expression_format-1.1.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate expression_format 1.1.3 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate expression_format 1.1.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate expression_format 1.1.3
[INFO] finished tweaking crates.io crate expression_format 1.1.3
[INFO] tweaked toml for crates.io crate expression_format 1.1.3 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afb9c24bcf5dd689361a1a729dbaa73fe27d8dd3e11aaaee5d6eb4eb4c167fbb
[INFO] running `Command { std: "docker" "start" "-a" "afb9c24bcf5dd689361a1a729dbaa73fe27d8dd3e11aaaee5d6eb4eb4c167fbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afb9c24bcf5dd689361a1a729dbaa73fe27d8dd3e11aaaee5d6eb4eb4c167fbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afb9c24bcf5dd689361a1a729dbaa73fe27d8dd3e11aaaee5d6eb4eb4c167fbb", kill_on_drop: false }`
[INFO] [stdout] afb9c24bcf5dd689361a1a729dbaa73fe27d8dd3e11aaaee5d6eb4eb4c167fbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6673b30f0762a515a412ec423ba4fc3f2df1cfdcb1dfdbea6909873d00c8fe65
[INFO] running `Command { std: "docker" "start" "-a" "6673b30f0762a515a412ec423ba4fc3f2df1cfdcb1dfdbea6909873d00c8fe65", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling expression_format_impl v1.1.1
[INFO] [stderr]    Compiling expression_format v1.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.28s
[INFO] running `Command { std: "docker" "inspect" "6673b30f0762a515a412ec423ba4fc3f2df1cfdcb1dfdbea6909873d00c8fe65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6673b30f0762a515a412ec423ba4fc3f2df1cfdcb1dfdbea6909873d00c8fe65", kill_on_drop: false }`
[INFO] [stdout] 6673b30f0762a515a412ec423ba4fc3f2df1cfdcb1dfdbea6909873d00c8fe65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 219e4f26505f3d69b9603276bf6b6bff72088097b3656ff1c5fc8bca51a1093b
[INFO] running `Command { std: "docker" "start" "-a" "219e4f26505f3d69b9603276bf6b6bff72088097b3656ff1c5fc8bca51a1093b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling expression_format v1.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]    --> src/lib.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |             x: i32,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Point` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/lib.rs:168:18
[INFO] [stdout]     |
[INFO] [stdout] 168 |         #[derive(Debug)]
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]    --> src/lib.rs:171:13
[INFO] [stdout]     |
[INFO] [stdout] 171 |             y: i32,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Point` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/lib.rs:168:18
[INFO] [stdout]     |
[INFO] [stdout] 168 |         #[derive(Debug)]
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.55s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/expression_format-b7f0eec416e77c74)
[INFO] running `Command { std: "docker" "inspect" "219e4f26505f3d69b9603276bf6b6bff72088097b3656ff1c5fc8bca51a1093b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219e4f26505f3d69b9603276bf6b6bff72088097b3656ff1c5fc8bca51a1093b", kill_on_drop: false }`
[INFO] [stdout] 219e4f26505f3d69b9603276bf6b6bff72088097b3656ff1c5fc8bca51a1093b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c4facc641047f974ac5e3bc7e9db275c3d6ec406f5d65ae19489940ae241ec4
[INFO] running `Command { std: "docker" "start" "-a" "9c4facc641047f974ac5e3bc7e9db275c3d6ec406f5d65ae19489940ae241ec4", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]    --> src/lib.rs:170:13
[INFO] [stderr]     |
[INFO] [stderr] 170 |             x: i32,
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Point` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/lib.rs:168:18
[INFO] [stderr]     |
[INFO] [stderr] 168 |         #[derive(Debug)]
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]    --> src/lib.rs:171:13
[INFO] [stderr]     |
[INFO] [stderr] 171 |             y: i32,
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `Point` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/lib.rs:168:18
[INFO] [stderr]     |
[INFO] [stderr] 168 |         #[derive(Debug)]
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `expression_format` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/expression_format-b7f0eec416e77c74)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test tests::test_block_comment ... ok
[INFO] [stdout] test tests::test_escape_brackets ... ok
[INFO] [stdout] test tests::test_char ... ok
[INFO] [stdout] test tests::test_format_alignment_with_quotes ... ok
[INFO] [stdout] test tests::test_format_alignment_with_char ... ok
[INFO] [stdout] test tests::test_format_alignment_with_space ... ok
[INFO] [stdout] test tests::test_multiple_arguments ... ok
[INFO] [stdout] test tests::test_no_argument ... ok
[INFO] [stdout] test tests::test_number_format_width ... ok
[INFO] [stdout] test tests::test_raw_string ... ok
[INFO] [stdout] test tests::test_sharp_x_with_width ... ok
[INFO] [stdout] test tests::test_function_with_lifetime ... ok
[INFO] [stdout] test tests::test_raw_string_with_depth ... ok
[INFO] [stdout] test tests::test_struct_in_expression ... ok
[INFO] [stdout] test tests::test_string ... ok
[INFO] [stdout] test tests::test_sign ... ok
[INFO] [stdout] test tests::test_precission ... ok
[INFO] [stdout] test tests::test_line_comment ... ok
[INFO] [stdout] test tests::test_sharp_x ... ok
[INFO] [stdout] test tests::test_text_format_width_left_aligned_with_dash ... ok
[INFO] [stdout] test tests::test_single_argument ... ok
[INFO] [stdout] test tests::test_text_format_width ... ok
[INFO] [stdout] test tests::test_text_format_width_right_aligned ... ok
[INFO] [stdout] test tests::test_text_format_width_center_aligned ... ok
[INFO] [stdout] test tests::test_text_format_width_left_aligned ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests expression_format
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/lib.rs - ex_format (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c4facc641047f974ac5e3bc7e9db275c3d6ec406f5d65ae19489940ae241ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c4facc641047f974ac5e3bc7e9db275c3d6ec406f5d65ae19489940ae241ec4", kill_on_drop: false }`
[INFO] [stdout] 9c4facc641047f974ac5e3bc7e9db275c3d6ec406f5d65ae19489940ae241ec4