[INFO] fetching crate dune 0.1.7... [INFO] testing dune-0.1.7 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate dune 0.1.7 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate dune 0.1.7 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dune 0.1.7 [INFO] finished tweaking crates.io crate dune 0.1.7 [INFO] tweaked toml for crates.io crate dune 0.1.7 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate dune 0.1.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded common_macros v0.1.1 [INFO] [stderr] Downloaded rustyline-derive v0.5.0 [INFO] [stderr] Downloaded snailquote v0.3.0 [INFO] [stderr] Downloaded detached-str v0.1.0 [INFO] [stderr] Downloaded chess-engine v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] ad574a518e07edae8649d8f41ea17c074d8df5e840ec6989b5355b68daec3314 [INFO] running `Command { std: "docker" "start" "-a" "ad574a518e07edae8649d8f41ea17c074d8df5e840ec6989b5355b68daec3314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad574a518e07edae8649d8f41ea17c074d8df5e840ec6989b5355b68daec3314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad574a518e07edae8649d8f41ea17c074d8df5e840ec6989b5355b68daec3314", kill_on_drop: false }` [INFO] [stdout] ad574a518e07edae8649d8f41ea17c074d8df5e840ec6989b5355b68daec3314 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37aeb976e152b05827ccbb9794dc39b478626582ef063865bdcb5aa23425069d [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" "37aeb976e152b05827ccbb9794dc39b478626582ef063865bdcb5aa23425069d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling minimal-lexical v0.1.3 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling smawk v0.3.1 [INFO] [stderr] Compiling detached-str v0.1.0 [INFO] [stderr] Compiling common_macros v0.1.1 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling dunce v1.0.2 [INFO] [stderr] Compiling nom v7.0.0 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling os_info v3.0.7 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling nix v0.20.2 [INFO] [stderr] Compiling fd-lock v2.0.0 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling nix v0.22.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling unicode-linebreak v0.1.2 [INFO] [stderr] Compiling rustyline v8.2.0 [INFO] [stderr] Compiling ctrlc v3.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling rustyline-derive v0.5.0 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling snailquote v0.3.0 [INFO] [stderr] Compiling dune v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "37aeb976e152b05827ccbb9794dc39b478626582ef063865bdcb5aa23425069d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37aeb976e152b05827ccbb9794dc39b478626582ef063865bdcb5aa23425069d", kill_on_drop: false }` [INFO] [stdout] 37aeb976e152b05827ccbb9794dc39b478626582ef063865bdcb5aa23425069d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 5d6bc75162d9aa431c0968f947e07e36fbace1f5b4fe2e7e4a39227dbd41c38d [INFO] running `Command { std: "docker" "start" "-a" "5d6bc75162d9aa431c0968f947e07e36fbace1f5b4fe2e7e4a39227dbd41c38d", kill_on_drop: false }` [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling dune v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 46.01s [INFO] running `Command { std: "docker" "inspect" "5d6bc75162d9aa431c0968f947e07e36fbace1f5b4fe2e7e4a39227dbd41c38d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d6bc75162d9aa431c0968f947e07e36fbace1f5b4fe2e7e4a39227dbd41c38d", kill_on_drop: false }` [INFO] [stdout] 5d6bc75162d9aa431c0968f947e07e36fbace1f5b4fe2e7e4a39227dbd41c38d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d2e53a11ed54072656075707440635cd2a4cda99f560fb7b984c2591ba6d776d [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" "d2e53a11ed54072656075707440635cd2a4cda99f560fb7b984c2591ba6d776d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dune-7d0b3db2ce571864) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test tests::parse1 ... ok [INFO] [stdout] test tests::tokenize_object ... ok [INFO] [stdout] test tests::tokenize_function ... ok [INFO] [stdout] test tests::tokenize_string ... ok [INFO] [stdout] test tests::tokenize_comments ... ok [INFO] [stdout] test tests::parse3 ... ok [INFO] [stdout] test tests::tokenize_unclosed_string ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dunesh-be3a49780c185397) [INFO] [stdout] test tests::tokenize_invalid_symbols ... ok [INFO] [stderr] Doc-tests dune [INFO] [stdout] test tests::tokenize_invalid_numbers ... ok [INFO] [stdout] test tests::tokenize_numbers ... ok [INFO] [stdout] test tests::tokenize_invalid_strings ... ok [INFO] [stdout] test tests::tokenize_symbols_and_operators ... ok [INFO] [stdout] test tests::parse2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 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] [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" "d2e53a11ed54072656075707440635cd2a4cda99f560fb7b984c2591ba6d776d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2e53a11ed54072656075707440635cd2a4cda99f560fb7b984c2591ba6d776d", kill_on_drop: false }` [INFO] [stdout] d2e53a11ed54072656075707440635cd2a4cda99f560fb7b984c2591ba6d776d