[INFO] fetching crate dicer 1.0.1... [INFO] testing dicer-1.0.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate dicer 1.0.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate dicer 1.0.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dicer 1.0.1 [INFO] finished tweaking crates.io crate dicer 1.0.1 [INFO] tweaked toml for crates.io crate dicer 1.0.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate dicer 1.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 326a7c52ca21aff7e3a726af16a144f4c5b49a2973f9b8b3b04ce133411ed78f [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" "326a7c52ca21aff7e3a726af16a144f4c5b49a2973f9b8b3b04ce133411ed78f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "326a7c52ca21aff7e3a726af16a144f4c5b49a2973f9b8b3b04ce133411ed78f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "326a7c52ca21aff7e3a726af16a144f4c5b49a2973f9b8b3b04ce133411ed78f", kill_on_drop: false }` [INFO] [stdout] 326a7c52ca21aff7e3a726af16a144f4c5b49a2973f9b8b3b04ce133411ed78f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 785fb379a8e31f2f19fec901c5b66cf393fb8a5c6aaad63cba53d46019c6a2b6 [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" "785fb379a8e31f2f19fec901c5b66cf393fb8a5c6aaad63cba53d46019c6a2b6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling dicer v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.84s [INFO] running `Command { std: "docker" "inspect" "785fb379a8e31f2f19fec901c5b66cf393fb8a5c6aaad63cba53d46019c6a2b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "785fb379a8e31f2f19fec901c5b66cf393fb8a5c6aaad63cba53d46019c6a2b6", kill_on_drop: false }` [INFO] [stdout] 785fb379a8e31f2f19fec901c5b66cf393fb8a5c6aaad63cba53d46019c6a2b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edc946685bcecd5f721bba740291e5bfbdf863f4251ae697de856e2117f89721 [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" "edc946685bcecd5f721bba740291e5bfbdf863f4251ae697de856e2117f89721", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling fsio v0.1.3 [INFO] [stderr] Compiling nias v0.5.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling envmnt v0.8.4 [INFO] [stderr] Compiling ci_info v0.10.2 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling rusty-hook v0.11.2 [INFO] [stderr] Compiling dicer v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.24s [INFO] running `Command { std: "docker" "inspect" "edc946685bcecd5f721bba740291e5bfbdf863f4251ae697de856e2117f89721", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edc946685bcecd5f721bba740291e5bfbdf863f4251ae697de856e2117f89721", kill_on_drop: false }` [INFO] [stdout] edc946685bcecd5f721bba740291e5bfbdf863f4251ae697de856e2117f89721 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 2c41cef733f2657560d6e7938df6266b28ad31e4240cb7c920322a7d91ec8b8b [INFO] running `Command { std: "docker" "start" "-a" "2c41cef733f2657560d6e7938df6266b28ad31e4240cb7c920322a7d91ec8b8b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dicer-b21183b7e8700741) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test lex::dfa::catchall::tests::test_catchall_lparen ... ok [INFO] [stdout] test lex::dfa::catchall::tests::test_catchall_plus ... ok [INFO] [stdout] test lex::dfa::catchall::tests::test_catchall_star ... ok [INFO] [stdout] test lex::dfa::d::tests::should_recognize_capital_d ... ok [INFO] [stdout] test lex::dfa::d::tests::should_recognize_lower_d ... ok [INFO] [stdout] test lex::dfa::extrema::tests::should_not_recognize_fmax ... ok [INFO] [stdout] test lex::dfa::extrema::tests::should_recognize_max ... ok [INFO] [stdout] test lex::dfa::fmin::tests::should_recognize_fmin ... ok [INFO] [stdout] test lex::dfa::num::tests::should_not_recognize_leading_zero ... ok [INFO] [stdout] test lex::dfa::fmin::tests::should_not_recognize_fmin_partial ... ok [INFO] [stdout] test lex::dfa::num::tests::should_recognize_int ... ok [INFO] [stdout] test lex::dfa::fmax::tests::should_not_recognize_fmax_partial ... ok [INFO] [stdout] test lex::dfa::relop::tests::should_recognize_greater_than_eq ... ok [INFO] [stdout] test lex::dfa::relop::tests::should_recognize_less_than ... ok [INFO] [stdout] test lex::dfa::extrema::tests::should_not_recognize_fmin ... ok [INFO] [stdout] test lex::dfa::fmax::tests::should_recognize_fmax ... ok [INFO] [stdout] test lex::dfa::whitespace::tests::test_ws_offset_too_large ... ok [INFO] [stdout] test lex::dfa::relop::tests::should_recognize_less_than_eq ... ok [INFO] [stdout] test lex::dfa::whitespace::tests::test_ws_no_offset ... ok [INFO] [stdout] test lex::dfa::relop::tests::should_recognize_greater_than ... ok [INFO] [stdout] test lex::dfa::whitespace::tests::test_ws_offset ... ok [INFO] [stdout] test lex::dfa::fcount::tests::should_not_recognize_fcount_partial ... ok [INFO] [stdout] test parse::tests::should_match_and_return_next_token ... ok [INFO] [stdout] test lex::dfa::catchall::tests::test_catchall_eof ... ok [INFO] [stdout] test lex::dfa::whitespace::tests::test_ws_offset_too_small ... ok [INFO] [stdout] test lex::dfa::catchall::tests::test_catchall_dash ... ok [INFO] [stdout] test parse::tests::should_synerr ... ok [INFO] [stdout] test lex::dfa::catchall::tests::test_catchall_div ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dicer-6f477e674eea9cd6) [INFO] [stdout] test lex::dfa::catchall::tests::test_catchall_comma ... ok [INFO] [stdout] test lex::dfa::fcount::tests::should_recognize_fcount ... ok [INFO] [stdout] test lex::dfa::num::tests::should_stop_reading_at_non_int_characters ... ok [INFO] [stdout] test lex::dfa::extrema::tests::should_recognize_min ... ok [INFO] [stdout] test lex::dfa::catchall::tests::test_catchall_rparen ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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] [stderr] Doc-tests dicer [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - eval (line 34) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2c41cef733f2657560d6e7938df6266b28ad31e4240cb7c920322a7d91ec8b8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c41cef733f2657560d6e7938df6266b28ad31e4240cb7c920322a7d91ec8b8b", kill_on_drop: false }` [INFO] [stdout] 2c41cef733f2657560d6e7938df6266b28ad31e4240cb7c920322a7d91ec8b8b