[INFO] fetching crate tifloats 2.4.0... [INFO] testing tifloats-2.4.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate tifloats 2.4.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate tifloats 2.4.0 [INFO] finished tweaking crates.io crate tifloats 2.4.0 [INFO] tweaked toml for crates.io crate tifloats 2.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tifloats 2.4.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 78 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b40db0a67a04107d74eba089b0ed6189934656645dd6d94b13c9b7bac0277ac1 [INFO] running `Command { std: "docker" "start" "-a" "b40db0a67a04107d74eba089b0ed6189934656645dd6d94b13c9b7bac0277ac1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b40db0a67a04107d74eba089b0ed6189934656645dd6d94b13c9b7bac0277ac1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b40db0a67a04107d74eba089b0ed6189934656645dd6d94b13c9b7bac0277ac1", kill_on_drop: false }` [INFO] [stdout] b40db0a67a04107d74eba089b0ed6189934656645dd6d94b13c9b7bac0277ac1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a444ca7ef0f43b49ff6a10aa9b953fd0fac322ee09cf3df7c84e6ecb1eb4a3e4 [INFO] running `Command { std: "docker" "start" "-a" "a444ca7ef0f43b49ff6a10aa9b953fd0fac322ee09cf3df7c84e6ecb1eb4a3e4", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v2.9.3 [INFO] [stderr] Compiling tifloats v2.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated constants `PI`, `FIVE`, and `E` are never used [INFO] [stdout] --> src/mantissa.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 21 | impl Mantissa { [INFO] [stdout] | ------------- associated constants in this implementation [INFO] [stdout] 22 | pub const PI: Mantissa = Mantissa { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub const FIVE: Mantissa = Mantissa { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub const E: Mantissa = Mantissa { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "a444ca7ef0f43b49ff6a10aa9b953fd0fac322ee09cf3df7c84e6ecb1eb4a3e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a444ca7ef0f43b49ff6a10aa9b953fd0fac322ee09cf3df7c84e6ecb1eb4a3e4", kill_on_drop: false }` [INFO] [stdout] a444ca7ef0f43b49ff6a10aa9b953fd0fac322ee09cf3df7c84e6ecb1eb4a3e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af6d41196da846e617c3bdcf5a10abbb1d8e111a2443af6023855fce6838d05e [INFO] running `Command { std: "docker" "start" "-a" "af6d41196da846e617c3bdcf5a10abbb1d8e111a2443af6023855fce6838d05e", kill_on_drop: false }` [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stdout] warning: associated constants `PI`, `FIVE`, and `E` are never used [INFO] [stdout] --> src/mantissa.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 21 | impl Mantissa { [INFO] [stdout] | ------------- associated constants in this implementation [INFO] [stdout] 22 | pub const PI: Mantissa = Mantissa { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub const FIVE: Mantissa = Mantissa { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub const E: Mantissa = Mantissa { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling tifloats v2.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.35s [INFO] running `Command { std: "docker" "inspect" "af6d41196da846e617c3bdcf5a10abbb1d8e111a2443af6023855fce6838d05e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af6d41196da846e617c3bdcf5a10abbb1d8e111a2443af6023855fce6838d05e", kill_on_drop: false }` [INFO] [stdout] af6d41196da846e617c3bdcf5a10abbb1d8e111a2443af6023855fce6838d05e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 52298b2217d2322f17cc3f097f2f1f04d6557727a51017838ce6e56e588aadda [INFO] running `Command { std: "docker" "start" "-a" "52298b2217d2322f17cc3f097f2f1f04d6557727a51017838ce6e56e588aadda", kill_on_drop: false }` [INFO] [stderr] warning: associated constants `PI`, `FIVE`, and `E` are never used [INFO] [stderr] --> src/mantissa.rs:22:15 [INFO] [stderr] | [INFO] [stderr] 21 | impl Mantissa { [INFO] [stderr] | ------------- associated constants in this implementation [INFO] [stderr] 22 | pub const PI: Mantissa = Mantissa { [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 30 | pub const FIVE: Mantissa = Mantissa { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 34 | pub const E: Mantissa = Mantissa { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `tifloats` (lib) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tifloats-bca2703d1ee5cb2e) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test float::tests::debug ... ok [INFO] [stdout] test float::tests::mantissa_from ... ok [INFO] [stdout] test float::tests::negative_exponents ... ok [INFO] [stdout] test float::tests::sig_figs ... ok [INFO] [stdout] test float::tests::try_add_sub ... ok [INFO] [stdout] test mantissa::tests::add ... ok [INFO] [stdout] test mantissa::tests::digits ... ok [INFO] [stdout] test mantissa::tests::div ... ok [INFO] [stdout] test mantissa::tests::mul ... ok [INFO] [stdout] test mantissa::tests::shr ... ok [INFO] [stdout] test mantissa::tests::sub ... ok [INFO] [stdout] test mantissa::tests::to_from_dec ... ok [INFO] [stderr] Doc-tests tifloats [INFO] [stdout] test float::tests::raw_bytes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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" "52298b2217d2322f17cc3f097f2f1f04d6557727a51017838ce6e56e588aadda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52298b2217d2322f17cc3f097f2f1f04d6557727a51017838ce6e56e588aadda", kill_on_drop: false }` [INFO] [stdout] 52298b2217d2322f17cc3f097f2f1f04d6557727a51017838ce6e56e588aadda