[INFO] fetching crate bridgetree 0.4.0... [INFO] testing bridgetree-0.4.0 against master#d7bd9cd469ff6871420007f091ef52fc32d2ca99 for pr-121417 [INFO] extracting crate bridgetree 0.4.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate bridgetree 0.4.0 on toolchain d7bd9cd469ff6871420007f091ef52fc32d2ca99 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bridgetree 0.4.0 [INFO] finished tweaking crates.io crate bridgetree 0.4.0 [INFO] tweaked toml for crates.io crate bridgetree 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bit-vec v0.6.3 [INFO] [stderr] Downloaded wait-timeout v0.2.0 [INFO] [stderr] Downloaded unarray v0.1.4 [INFO] [stderr] Downloaded quick-error v1.2.3 [INFO] [stderr] Downloaded rusty-fork v0.3.0 [INFO] [stderr] Downloaded bit-set v0.5.3 [INFO] [stderr] Downloaded rand_xorshift v0.3.0 [INFO] [stderr] Downloaded incrementalmerkletree v0.5.0 [INFO] [stderr] Downloaded either v1.10.0 [INFO] [stderr] Downloaded libm v0.2.8 [INFO] [stderr] Downloaded proptest v1.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e1828f080dcdd5e8b2d3c06ac49c63a580c7a823b79b1a0ae00f9efeaeb26e5 [INFO] running `Command { std: "docker" "start" "-a" "9e1828f080dcdd5e8b2d3c06ac49c63a580c7a823b79b1a0ae00f9efeaeb26e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e1828f080dcdd5e8b2d3c06ac49c63a580c7a823b79b1a0ae00f9efeaeb26e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e1828f080dcdd5e8b2d3c06ac49c63a580c7a823b79b1a0ae00f9efeaeb26e5", kill_on_drop: false }` [INFO] [stdout] 9e1828f080dcdd5e8b2d3c06ac49c63a580c7a823b79b1a0ae00f9efeaeb26e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5aaebd1e3899b8db5e83850c511d206812b7ee808657706ff0b7bd0397e07e6d [INFO] running `Command { std: "docker" "start" "-a" "5aaebd1e3899b8db5e83850c511d206812b7ee808657706ff0b7bd0397e07e6d", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling incrementalmerkletree v0.5.0 [INFO] [stderr] Compiling bridgetree v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:828:24 [INFO] [stdout] | [INFO] [stdout] 828 | Checkpoint(usize, &'a Checkpoint), [INFO] [stdout] | ---------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 828 | Checkpoint((), &'a Checkpoint), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "5aaebd1e3899b8db5e83850c511d206812b7ee808657706ff0b7bd0397e07e6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5aaebd1e3899b8db5e83850c511d206812b7ee808657706ff0b7bd0397e07e6d", kill_on_drop: false }` [INFO] [stdout] 5aaebd1e3899b8db5e83850c511d206812b7ee808657706ff0b7bd0397e07e6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e4c4ef2f7e4707561c66e0bb7201a738f3f54e389557472357025772383da404 [INFO] running `Command { std: "docker" "start" "-a" "e4c4ef2f7e4707561c66e0bb7201a738f3f54e389557472357025772383da404", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v1.4.0 [INFO] [stderr] Compiling incrementalmerkletree v0.5.0 [INFO] [stderr] Compiling bridgetree v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:828:24 [INFO] [stdout] | [INFO] [stdout] 828 | Checkpoint(usize, &'a Checkpoint), [INFO] [stdout] | ---------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 828 | Checkpoint((), &'a Checkpoint), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Debug` is imported redundantly [INFO] [stdout] --> src/lib.rs:986:9 [INFO] [stdout] | [INFO] [stdout] 986 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 987 | [INFO] [stdout] 988 | use super::*; [INFO] [stdout] | -------- the item `Debug` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Hashable` is imported redundantly [INFO] [stdout] --> src/lib.rs:995:9 [INFO] [stdout] | [INFO] [stdout] 988 | use super::*; [INFO] [stdout] | -------- the item `Hashable` is already imported here [INFO] [stdout] ... [INFO] [stdout] 995 | Hashable, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:828:24 [INFO] [stdout] | [INFO] [stdout] 828 | Checkpoint(usize, &'a Checkpoint), [INFO] [stdout] | ---------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 828 | Checkpoint((), &'a Checkpoint), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.83s [INFO] running `Command { std: "docker" "inspect" "e4c4ef2f7e4707561c66e0bb7201a738f3f54e389557472357025772383da404", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4c4ef2f7e4707561c66e0bb7201a738f3f54e389557472357025772383da404", kill_on_drop: false }` [INFO] [stdout] e4c4ef2f7e4707561c66e0bb7201a738f3f54e389557472357025772383da404 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b429280c2d145e2f01c5bebd0874c7503f6b3d2b722dc8c2c8eed964beec728b [INFO] running `Command { std: "docker" "start" "-a" "b429280c2d145e2f01c5bebd0874c7503f6b3d2b722dc8c2c8eed964beec728b", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:828:24 [INFO] [stderr] | [INFO] [stderr] 828 | Checkpoint(usize, &'a Checkpoint), [INFO] [stderr] | ---------- ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 828 | Checkpoint((), &'a Checkpoint), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: the item `Debug` is imported redundantly [INFO] [stderr] --> src/lib.rs:986:9 [INFO] [stderr] | [INFO] [stderr] 986 | use std::fmt::Debug; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 987 | [INFO] [stderr] 988 | use super::*; [INFO] [stderr] | -------- the item `Debug` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Hashable` is imported redundantly [INFO] [stderr] --> src/lib.rs:995:9 [INFO] [stderr] | [INFO] [stderr] 988 | use super::*; [INFO] [stderr] | -------- the item `Hashable` is already imported here [INFO] [stderr] ... [INFO] [stderr] 995 | Hashable, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `bridgetree` (lib) generated 1 warning [INFO] [stderr] warning: `bridgetree` (lib test) generated 3 warnings (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bridgetree-69d344264fb2eb2b) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test tests::checkpoint_rewind ... ok [INFO] [stdout] test tests::combined_remove_mark ... ok [INFO] [stdout] test tests::combined_rewind_remove_mark ... ok [INFO] [stdout] test tests::rewind_remove_mark ... ok [INFO] [stdout] test tests::root_hashes ... ok [INFO] [stdout] test tests::tree_depth ... ok [INFO] [stdout] test tests::witness ... ok [INFO] [stdout] test tests::garbage_collect ... ok [INFO] [stdout] test tests::prop_garbage_collect ... ok [INFO] [stdout] test tests::bridgetree_from_parts ... ok [INFO] [stdout] test tests::check_randomized_str_ops has been running for over 60 seconds [INFO] [stdout] test tests::check_randomized_u64_ops has been running for over 60 seconds [INFO] [stdout] test tests::check_randomized_str_ops ... ok [INFO] [stdout] test tests::check_randomized_u64_ops ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 354.28s [INFO] [stdout] [INFO] [stderr] Doc-tests bridgetree [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" "b429280c2d145e2f01c5bebd0874c7503f6b3d2b722dc8c2c8eed964beec728b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b429280c2d145e2f01c5bebd0874c7503f6b3d2b722dc8c2c8eed964beec728b", kill_on_drop: false }` [INFO] [stdout] b429280c2d145e2f01c5bebd0874c7503f6b3d2b722dc8c2c8eed964beec728b [INFO] testing bridgetree-0.4.0 against try#393ef12c970fbc7f294cd96c35cb76f9591bc1d6 for pr-121417 [INFO] extracting crate bridgetree 0.4.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate bridgetree 0.4.0 on toolchain 393ef12c970fbc7f294cd96c35cb76f9591bc1d6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bridgetree 0.4.0 [INFO] finished tweaking crates.io crate bridgetree 0.4.0 [INFO] tweaked toml for crates.io crate bridgetree 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45326c5ac5d7bf230249e30eadc5bc0dc822b2adf59d4ca386f3d1f56b949099 [INFO] running `Command { std: "docker" "start" "-a" "45326c5ac5d7bf230249e30eadc5bc0dc822b2adf59d4ca386f3d1f56b949099", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45326c5ac5d7bf230249e30eadc5bc0dc822b2adf59d4ca386f3d1f56b949099", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45326c5ac5d7bf230249e30eadc5bc0dc822b2adf59d4ca386f3d1f56b949099", kill_on_drop: false }` [INFO] [stdout] 45326c5ac5d7bf230249e30eadc5bc0dc822b2adf59d4ca386f3d1f56b949099 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9366ecee2dbdd7c2339952ca70a3e5399637e74d905b721cc079de406878dd42 [INFO] running `Command { std: "docker" "start" "-a" "9366ecee2dbdd7c2339952ca70a3e5399637e74d905b721cc079de406878dd42", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling incrementalmerkletree v0.5.0 [INFO] [stderr] Compiling bridgetree v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:828:24 [INFO] [stdout] | [INFO] [stdout] 828 | Checkpoint(usize, &'a Checkpoint), [INFO] [stdout] | ---------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 828 | Checkpoint((), &'a Checkpoint), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "9366ecee2dbdd7c2339952ca70a3e5399637e74d905b721cc079de406878dd42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9366ecee2dbdd7c2339952ca70a3e5399637e74d905b721cc079de406878dd42", kill_on_drop: false }` [INFO] [stdout] 9366ecee2dbdd7c2339952ca70a3e5399637e74d905b721cc079de406878dd42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fa40e2167b3d9eb4e2e79c015fecb5f316f7b2a4354af636f0583495d6edf89 [INFO] running `Command { std: "docker" "start" "-a" "6fa40e2167b3d9eb4e2e79c015fecb5f316f7b2a4354af636f0583495d6edf89", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v1.4.0 [INFO] [stderr] Compiling incrementalmerkletree v0.5.0 [INFO] [stderr] Compiling bridgetree v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:828:24 [INFO] [stdout] | [INFO] [stdout] 828 | Checkpoint(usize, &'a Checkpoint), [INFO] [stdout] | ---------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 828 | Checkpoint((), &'a Checkpoint), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Debug` is imported redundantly [INFO] [stdout] --> src/lib.rs:986:9 [INFO] [stdout] | [INFO] [stdout] 986 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 987 | [INFO] [stdout] 988 | use super::*; [INFO] [stdout] | -------- the item `Debug` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Hashable` is imported redundantly [INFO] [stdout] --> src/lib.rs:995:9 [INFO] [stdout] | [INFO] [stdout] 988 | use super::*; [INFO] [stdout] | -------- the item `Hashable` is already imported here [INFO] [stdout] ... [INFO] [stdout] 995 | Hashable, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:828:24 [INFO] [stdout] | [INFO] [stdout] 828 | Checkpoint(usize, &'a Checkpoint), [INFO] [stdout] | ---------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 828 | Checkpoint((), &'a Checkpoint), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.65s [INFO] running `Command { std: "docker" "inspect" "6fa40e2167b3d9eb4e2e79c015fecb5f316f7b2a4354af636f0583495d6edf89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fa40e2167b3d9eb4e2e79c015fecb5f316f7b2a4354af636f0583495d6edf89", kill_on_drop: false }` [INFO] [stdout] 6fa40e2167b3d9eb4e2e79c015fecb5f316f7b2a4354af636f0583495d6edf89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1c70701e6a9c9b0fa200cd1b0bc54ccb48f6af886046b46be00f6f06d8547d75 [INFO] running `Command { std: "docker" "start" "-a" "1c70701e6a9c9b0fa200cd1b0bc54ccb48f6af886046b46be00f6f06d8547d75", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:828:24 [INFO] [stderr] | [INFO] [stderr] 828 | Checkpoint(usize, &'a Checkpoint), [INFO] [stderr] | ---------- ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 828 | Checkpoint((), &'a Checkpoint), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: the item `Debug` is imported redundantly [INFO] [stderr] --> src/lib.rs:986:9 [INFO] [stderr] | [INFO] [stderr] 986 | use std::fmt::Debug; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 987 | [INFO] [stderr] 988 | use super::*; [INFO] [stderr] | -------- the item `Debug` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Hashable` is imported redundantly [INFO] [stderr] --> src/lib.rs:995:9 [INFO] [stderr] | [INFO] [stderr] 988 | use super::*; [INFO] [stderr] | -------- the item `Hashable` is already imported here [INFO] [stderr] ... [INFO] [stderr] 995 | Hashable, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `bridgetree` (lib) generated 1 warning [INFO] [stderr] warning: `bridgetree` (lib test) generated 3 warnings (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bridgetree-69d344264fb2eb2b) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test tests::checkpoint_rewind ... ok [INFO] [stdout] test tests::combined_rewind_remove_mark ... ok [INFO] [stdout] test tests::combined_remove_mark ... ok [INFO] [stdout] test tests::rewind_remove_mark ... ok [INFO] [stdout] test tests::tree_depth ... ok [INFO] [stdout] test tests::root_hashes ... ok [INFO] [stdout] test tests::witness ... ok [INFO] [stdout] test tests::garbage_collect ... ok [INFO] [stdout] test tests::bridgetree_from_parts ... ok [INFO] [stdout] test tests::prop_garbage_collect ... ok [INFO] [stdout] test tests::check_randomized_str_ops has been running for over 60 seconds [INFO] [stdout] test tests::check_randomized_u64_ops has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "1c70701e6a9c9b0fa200cd1b0bc54ccb48f6af886046b46be00f6f06d8547d75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c70701e6a9c9b0fa200cd1b0bc54ccb48f6af886046b46be00f6f06d8547d75", kill_on_drop: false }` [INFO] [stdout] 1c70701e6a9c9b0fa200cd1b0bc54ccb48f6af886046b46be00f6f06d8547d75