[INFO] fetching crate rubbl_fits 0.2.4... [INFO] testing rubbl_fits-0.2.4 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate rubbl_fits 0.2.4 into /workspace/builds/worker-28/source [INFO] validating manifest of crates.io crate rubbl_fits 0.2.4 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rubbl_fits 0.2.4 [INFO] finished tweaking crates.io crate rubbl_fits 0.2.4 [INFO] tweaked toml for crates.io crate rubbl_fits 0.2.4 written to /workspace/builds/worker-28/source/Cargo.toml [INFO] crate crates.io crate rubbl_fits 0.2.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded matrixmultiply v0.3.0 [INFO] [stderr] Downloaded ndarray v0.15.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 044ee1a6072c64ef37b4cc6901b9b8eda032e3bc19910bd38d55cf1fa9fb2dfc [INFO] running `Command { std: "docker" "start" "-a" "044ee1a6072c64ef37b4cc6901b9b8eda032e3bc19910bd38d55cf1fa9fb2dfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "044ee1a6072c64ef37b4cc6901b9b8eda032e3bc19910bd38d55cf1fa9fb2dfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "044ee1a6072c64ef37b4cc6901b9b8eda032e3bc19910bd38d55cf1fa9fb2dfc", kill_on_drop: false }` [INFO] [stdout] 044ee1a6072c64ef37b4cc6901b9b8eda032e3bc19910bd38d55cf1fa9fb2dfc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de57f222228bdb5f37654250b535212b25660bc3c9f59946544833a6bd39ede7 [INFO] running `Command { std: "docker" "start" "-a" "de57f222228bdb5f37654250b535212b25660bc3c9f59946544833a6bd39ede7", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling object v0.23.0 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling matrixmultiply v0.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling addr2line v0.14.1 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling backtrace v0.3.56 [INFO] [stderr] Compiling ndarray v0.15.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling rubbl_core v0.2.1 [INFO] [stderr] Compiling rubbl_visdata v0.2.1 [INFO] [stderr] Compiling rubbl_fits v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `special_record_size` [INFO] [stdout] --> src/lib.rs:356:5 [INFO] [stdout] | [INFO] [stdout] 356 | special_record_size: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `header_offset` [INFO] [stdout] --> src/lib.rs:394:5 [INFO] [stdout] | [INFO] [stdout] 394 | header_offset: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `n_header_records` [INFO] [stdout] --> src/lib.rs:395:5 [INFO] [stdout] | [INFO] [stdout] 395 | n_header_records: usize, [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 19.54s [INFO] running `Command { std: "docker" "inspect" "de57f222228bdb5f37654250b535212b25660bc3c9f59946544833a6bd39ede7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de57f222228bdb5f37654250b535212b25660bc3c9f59946544833a6bd39ede7", kill_on_drop: false }` [INFO] [stdout] de57f222228bdb5f37654250b535212b25660bc3c9f59946544833a6bd39ede7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 279dd3bbc4bd3cced9948a79f5be87e4866dab2c4e991aedb8bf67bb7728cda3 [INFO] running `Command { std: "docker" "start" "-a" "279dd3bbc4bd3cced9948a79f5be87e4866dab2c4e991aedb8bf67bb7728cda3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rubbl_fits v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `special_record_size` [INFO] [stdout] --> src/lib.rs:356:5 [INFO] [stdout] | [INFO] [stdout] 356 | special_record_size: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `header_offset` [INFO] [stdout] --> src/lib.rs:394:5 [INFO] [stdout] | [INFO] [stdout] 394 | header_offset: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `n_header_records` [INFO] [stdout] --> src/lib.rs:395:5 [INFO] [stdout] | [INFO] [stdout] 395 | n_header_records: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `special_record_size` [INFO] [stdout] --> src/lib.rs:356:5 [INFO] [stdout] | [INFO] [stdout] 356 | special_record_size: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `header_offset` [INFO] [stdout] --> src/lib.rs:394:5 [INFO] [stdout] | [INFO] [stdout] 394 | header_offset: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `n_header_records` [INFO] [stdout] --> src/lib.rs:395:5 [INFO] [stdout] | [INFO] [stdout] 395 | n_header_records: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.32s [INFO] running `Command { std: "docker" "inspect" "279dd3bbc4bd3cced9948a79f5be87e4866dab2c4e991aedb8bf67bb7728cda3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "279dd3bbc4bd3cced9948a79f5be87e4866dab2c4e991aedb8bf67bb7728cda3", kill_on_drop: false }` [INFO] [stdout] 279dd3bbc4bd3cced9948a79f5be87e4866dab2c4e991aedb8bf67bb7728cda3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b9698da24e135866e7954966c032c3a4da6ea0c8c4511da36d03b9683de7c399 [INFO] running `Command { std: "docker" "start" "-a" "b9698da24e135866e7954966c032c3a4da6ea0c8c4511da36d03b9683de7c399", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: field is never read: `special_record_size` [INFO] [stdout] running 2 tests [INFO] [stderr] --> src/lib.rs:356:5 [INFO] [stdout] test fixed_string_parsing ... ok [INFO] [stderr] | [INFO] [stdout] test fixed_int_parsing ... ok [INFO] [stderr] 356 | special_record_size: u64, [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `header_offset` [INFO] [stderr] --> src/lib.rs:394:5 [INFO] [stderr] | [INFO] [stderr] 394 | header_offset: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `n_header_records` [INFO] [stderr] --> src/lib.rs:395:5 [INFO] [stderr] | [INFO] [stderr] 395 | n_header_records: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rubbl_fits` (lib) generated 3 warnings [INFO] [stderr] warning: `rubbl_fits` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rubbl_fits-10667cef1d911bfa) [INFO] [stderr] Doc-tests rubbl_fits [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "b9698da24e135866e7954966c032c3a4da6ea0c8c4511da36d03b9683de7c399", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9698da24e135866e7954966c032c3a4da6ea0c8c4511da36d03b9683de7c399", kill_on_drop: false }` [INFO] [stdout] b9698da24e135866e7954966c032c3a4da6ea0c8c4511da36d03b9683de7c399