[INFO] fetching crate conflictdb 0.1.0... [INFO] testing conflictdb-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate conflictdb 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate conflictdb 0.1.0 [INFO] finished tweaking crates.io crate conflictdb 0.1.0 [INFO] tweaked toml for crates.io crate conflictdb 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate conflictdb 0.1.0 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 26 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rand_core v0.6.4 (available: v0.9.3) [INFO] [stderr] Adding sha2 v0.9.9 (available: v0.10.9) [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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3caae73b6d39e1728371c88777e10f94f818e04a3e6423b170013f4d9ed7186e [INFO] running `Command { std: "docker" "start" "-a" "3caae73b6d39e1728371c88777e10f94f818e04a3e6423b170013f4d9ed7186e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3caae73b6d39e1728371c88777e10f94f818e04a3e6423b170013f4d9ed7186e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3caae73b6d39e1728371c88777e10f94f818e04a3e6423b170013f4d9ed7186e", kill_on_drop: false }` [INFO] [stdout] 3caae73b6d39e1728371c88777e10f94f818e04a3e6423b170013f4d9ed7186e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fea9b7a9a501a821b3a6dca956ba8bdba3a232b83b38d80d1a3ca70dc874e84c [INFO] running `Command { std: "docker" "start" "-a" "fea9b7a9a501a821b3a6dca956ba8bdba3a232b83b38d80d1a3ca70dc874e84c", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling conflictdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ckeycmp::*` [INFO] [stdout] --> src/lib.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use ckeycmp::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CKeyCmp` is never constructed [INFO] [stdout] --> src/ckeycmp.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct CKeyCmp { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/ckeycmp.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl CKeyCmp { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 13 | fn new(start: CKey, key: CKey) -> CKeyCmp { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.87s [INFO] running `Command { std: "docker" "inspect" "fea9b7a9a501a821b3a6dca956ba8bdba3a232b83b38d80d1a3ca70dc874e84c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fea9b7a9a501a821b3a6dca956ba8bdba3a232b83b38d80d1a3ca70dc874e84c", kill_on_drop: false }` [INFO] [stdout] fea9b7a9a501a821b3a6dca956ba8bdba3a232b83b38d80d1a3ca70dc874e84c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 84b11c1acbe5996609c0f3a42edaa75377bed266cc0820e641b2ee51fcd6757e [INFO] running `Command { std: "docker" "start" "-a" "84b11c1acbe5996609c0f3a42edaa75377bed266cc0820e641b2ee51fcd6757e", kill_on_drop: false }` [INFO] [stderr] Compiling conflictdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ckeycmp::*` [INFO] [stdout] --> src/lib.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use ckeycmp::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CKeyCmp` is never constructed [INFO] [stdout] --> src/ckeycmp.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct CKeyCmp { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/ckeycmp.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl CKeyCmp { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 13 | fn new(start: CKey, key: CKey) -> CKeyCmp { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ckeycmp::*` [INFO] [stdout] --> src/lib.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use ckeycmp::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CKeyCmp` is never constructed [INFO] [stdout] --> src/ckeycmp.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct CKeyCmp { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/ckeycmp.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl CKeyCmp { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 13 | fn new(start: CKey, key: CKey) -> CKeyCmp { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "84b11c1acbe5996609c0f3a42edaa75377bed266cc0820e641b2ee51fcd6757e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84b11c1acbe5996609c0f3a42edaa75377bed266cc0820e641b2ee51fcd6757e", kill_on_drop: false }` [INFO] [stdout] 84b11c1acbe5996609c0f3a42edaa75377bed266cc0820e641b2ee51fcd6757e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f87bf505e231187b18f760e05d2d446d6c9a264e6dfd6a659c27d7f002654681 [INFO] running `Command { std: "docker" "start" "-a" "f87bf505e231187b18f760e05d2d446d6c9a264e6dfd6a659c27d7f002654681", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `ckeycmp::*` [INFO] [stderr] --> src/lib.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub use ckeycmp::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `CKeyCmp` is never constructed [INFO] [stderr] --> src/ckeycmp.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | struct CKeyCmp { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/ckeycmp.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 12 | impl CKeyCmp { [INFO] [stderr] | ------------ associated function in this implementation [INFO] [stderr] 13 | fn new(start: CKey, key: CKey) -> CKeyCmp { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `conflictdb` (lib) generated 3 warnings (run `cargo fix --lib -p conflictdb` to apply 1 suggestion) [INFO] [stderr] warning: `conflictdb` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/conflictdb-19234ac382d842aa) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test ckey::tests::test_ckey_fmt_display ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests conflictdb [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/ckey.rs - ckey::CKey::new_unit (line 81) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey (line 18) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::new_half (line 114) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::decr (line 194) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::new_digest (line 35) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::prev (line 221) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::new_rand (line 53) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::inside (line 139) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::incr (line 180) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::new_zero (line 68) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::ring_pos (line 273) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::short_id_str (line 260) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::short_id_u32 (line 247) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::new_last (line 94) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::next (line 208) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::short_id_u64 (line 234) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f87bf505e231187b18f760e05d2d446d6c9a264e6dfd6a659c27d7f002654681", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f87bf505e231187b18f760e05d2d446d6c9a264e6dfd6a659c27d7f002654681", kill_on_drop: false }` [INFO] [stdout] f87bf505e231187b18f760e05d2d446d6c9a264e6dfd6a659c27d7f002654681