[INFO] fetching crate shared-string 0.1.7... [INFO] testing shared-string-0.1.7 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate shared-string 0.1.7 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate shared-string 0.1.7 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate shared-string 0.1.7 [INFO] finished tweaking crates.io crate shared-string 0.1.7 [INFO] tweaked toml for crates.io crate shared-string 0.1.7 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 690791aae5e22dc2860a98065c2671f5758e64c2ecbb4aba2c1dd73420eb9af2 [INFO] running `Command { std: "docker" "start" "-a" "690791aae5e22dc2860a98065c2671f5758e64c2ecbb4aba2c1dd73420eb9af2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "690791aae5e22dc2860a98065c2671f5758e64c2ecbb4aba2c1dd73420eb9af2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "690791aae5e22dc2860a98065c2671f5758e64c2ecbb4aba2c1dd73420eb9af2", kill_on_drop: false }` [INFO] [stdout] 690791aae5e22dc2860a98065c2671f5758e64c2ecbb4aba2c1dd73420eb9af2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83a2611cd8fd3f3200f0b6b0af485772db426119b314206ab671850357cbca16 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "83a2611cd8fd3f3200f0b6b0af485772db426119b314206ab671850357cbca16", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling shared-string v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "83a2611cd8fd3f3200f0b6b0af485772db426119b314206ab671850357cbca16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83a2611cd8fd3f3200f0b6b0af485772db426119b314206ab671850357cbca16", kill_on_drop: false }` [INFO] [stdout] 83a2611cd8fd3f3200f0b6b0af485772db426119b314206ab671850357cbca16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0fec649db502811ab66c36723ed194ca02751b898ac8453bb2a6aff1199d2181 [INFO] running `Command { std: "docker" "start" "-a" "0fec649db502811ab66c36723ed194ca02751b898ac8453bb2a6aff1199d2181", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling shared-string v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 38.81s [INFO] running `Command { std: "docker" "inspect" "0fec649db502811ab66c36723ed194ca02751b898ac8453bb2a6aff1199d2181", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fec649db502811ab66c36723ed194ca02751b898ac8453bb2a6aff1199d2181", kill_on_drop: false }` [INFO] [stdout] 0fec649db502811ab66c36723ed194ca02751b898ac8453bb2a6aff1199d2181 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 12070c1d4950e7029cb49cdf3009086bc42cfaa312095f9d616adf7d460d545e [INFO] running `Command { std: "docker" "start" "-a" "12070c1d4950e7029cb49cdf3009086bc42cfaa312095f9d616adf7d460d545e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] running 16 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/shared_string-bf72c85626b8a8fa) [INFO] [stdout] test tests::equal ... ok [INFO] [stdout] test tests::arc ... ok [INFO] [stdout] test tests::into ... ok [INFO] [stdout] test tests::lines ... ok [INFO] [stdout] test tests::split ... ok [INFO] [stdout] test tests::empty ... ok [INFO] [stdout] test tests::range_as_str ... ok [INFO] [stdout] test tests::range_eq_str_range ... ok [INFO] [stdout] test tests::range_in_range ... ok [INFO] [stdout] test tests::range_with_get ... ok [INFO] [stdout] test tests::range_with_idx ... ok [INFO] [stdout] test tests::rc ... ok [INFO] [stdout] test tests::split_off_zero ... ok [INFO] [stdout] test tests::truncate ... ok [INFO] [stdout] test tests::panic_length - should panic ... ok [INFO] [stdout] test tests::panic_char_boundary - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests shared-string [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/lib.rs - SharedGenString::get (line 279) ... ok [INFO] [stdout] test src/lib.rs - SharedGenString::idx (line 333) ... ok [INFO] [stdout] test src/lib.rs - SharedGenString::as_full_str (line 205) ... ok [INFO] [stdout] test src/lib.rs - SharedGenString::as_str (line 189) ... ok [INFO] [stdout] test src/lib.rs - SharedGenString::len (line 222) ... ok [INFO] [stdout] test src/lib.rs - SharedGenString::lines (line 518) ... ok [INFO] [stdout] test src/lib.rs - SharedGenString::push_str (line 443) ... ok [INFO] [stdout] test src/lib.rs - SharedGenString::push (line 422) ... ok [INFO] [stdout] test src/lib.rs - SharedGenString (line 71) ... ok [INFO] [stdout] test src/lib.rs - SharedGenString::split (line 495) ... ok [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.98s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "12070c1d4950e7029cb49cdf3009086bc42cfaa312095f9d616adf7d460d545e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12070c1d4950e7029cb49cdf3009086bc42cfaa312095f9d616adf7d460d545e", kill_on_drop: false }` [INFO] [stdout] 12070c1d4950e7029cb49cdf3009086bc42cfaa312095f9d616adf7d460d545e