[INFO] cloning repository https://github.com/davidlattimore/sharded-offset-map [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davidlattimore/sharded-offset-map" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidlattimore%2Fsharded-offset-map", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidlattimore%2Fsharded-offset-map'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c1eef579fda37b5a4664f97cd49b1982cd23c097 [INFO] testing davidlattimore/sharded-offset-map against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidlattimore%2Fsharded-offset-map" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/davidlattimore/sharded-offset-map [INFO] finished tweaking git repo https://github.com/davidlattimore/sharded-offset-map [INFO] tweaked toml for git repo https://github.com/davidlattimore/sharded-offset-map written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/davidlattimore/sharded-offset-map on toolchain b03b3a7ec92682be2917540b679478d41c95a30c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/davidlattimore/sharded-offset-map already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sharded-vec-writer v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58733027429f1b0534df34de3870720991963d00cbe2a2c41c74c03009ab75ba [INFO] running `Command { std: "docker" "start" "-a" "58733027429f1b0534df34de3870720991963d00cbe2a2c41c74c03009ab75ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58733027429f1b0534df34de3870720991963d00cbe2a2c41c74c03009ab75ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58733027429f1b0534df34de3870720991963d00cbe2a2c41c74c03009ab75ba", kill_on_drop: false }` [INFO] [stdout] 58733027429f1b0534df34de3870720991963d00cbe2a2c41c74c03009ab75ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e04da418290bf56350e91ed6c287309361015433abd674a024b8e526a9ae274a [INFO] running `Command { std: "docker" "start" "-a" "e04da418290bf56350e91ed6c287309361015433abd674a024b8e526a9ae274a", kill_on_drop: false }` [INFO] [stderr] Compiling sharded-vec-writer v0.3.0 [INFO] [stderr] Compiling sharded-offset-map v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:72:32 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn start_sharded_write(&mut self, keyspace_size: u64) -> ShardedWriter { [INFO] [stdout] | ^^^^^^^^^ ---------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 72 | pub fn start_sharded_write(&mut self, keyspace_size: u64) -> ShardedWriter<'_, T, BLOCK_SIZE> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "e04da418290bf56350e91ed6c287309361015433abd674a024b8e526a9ae274a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e04da418290bf56350e91ed6c287309361015433abd674a024b8e526a9ae274a", kill_on_drop: false }` [INFO] [stdout] e04da418290bf56350e91ed6c287309361015433abd674a024b8e526a9ae274a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 556dbdef45e3381d1ca79ec6adfb71cd90be3e70b47108ba11ccfacd7b6a6cda [INFO] running `Command { std: "docker" "start" "-a" "556dbdef45e3381d1ca79ec6adfb71cd90be3e70b47108ba11ccfacd7b6a6cda", kill_on_drop: false }` [INFO] [stderr] Compiling sharded-offset-map v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:72:32 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn start_sharded_write(&mut self, keyspace_size: u64) -> ShardedWriter { [INFO] [stdout] | ^^^^^^^^^ ---------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 72 | pub fn start_sharded_write(&mut self, keyspace_size: u64) -> ShardedWriter<'_, T, BLOCK_SIZE> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:72:32 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn start_sharded_write(&mut self, keyspace_size: u64) -> ShardedWriter { [INFO] [stdout] | ^^^^^^^^^ ---------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 72 | pub fn start_sharded_write(&mut self, keyspace_size: u64) -> ShardedWriter<'_, T, BLOCK_SIZE> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "556dbdef45e3381d1ca79ec6adfb71cd90be3e70b47108ba11ccfacd7b6a6cda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "556dbdef45e3381d1ca79ec6adfb71cd90be3e70b47108ba11ccfacd7b6a6cda", kill_on_drop: false }` [INFO] [stdout] 556dbdef45e3381d1ca79ec6adfb71cd90be3e70b47108ba11ccfacd7b6a6cda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c72051fb70bad10b12c524261c1df13154239fcbf16776497521f4c4086fd644 [INFO] running `Command { std: "docker" "start" "-a" "c72051fb70bad10b12c524261c1df13154239fcbf16776497521f4c4086fd644", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:72:32 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn start_sharded_write(&mut self, keyspace_size: u64) -> ShardedWriter { [INFO] [stderr] | ^^^^^^^^^ ---------------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 72 | pub fn start_sharded_write(&mut self, keyspace_size: u64) -> ShardedWriter<'_, T, BLOCK_SIZE> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `sharded-offset-map` (lib) generated 1 warning [INFO] [stderr] warning: `sharded-offset-map` (lib test) generated 1 warning (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/sharded_offset_map-00222dc4fde874c9) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::basic_usage ... ok [INFO] [stdout] test tests::readme_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests sharded_offset_map [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" "c72051fb70bad10b12c524261c1df13154239fcbf16776497521f4c4086fd644", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c72051fb70bad10b12c524261c1df13154239fcbf16776497521f4c4086fd644", kill_on_drop: false }` [INFO] [stdout] c72051fb70bad10b12c524261c1df13154239fcbf16776497521f4c4086fd644