[INFO] fetching crate symbolic 8.5.0... [INFO] testing symbolic-8.5.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate symbolic 8.5.0 into /workspace/builds/worker-67/source [INFO] validating manifest of crates.io crate symbolic 8.5.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate symbolic 8.5.0 [INFO] finished tweaking crates.io crate symbolic 8.5.0 [INFO] tweaked toml for crates.io crate symbolic 8.5.0 written to /workspace/builds/worker-67/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61ee072ec8659a2fca0c836c464249a9dfebca9531003f988faa488c455607b9 [INFO] running `Command { std: "docker" "start" "-a" "61ee072ec8659a2fca0c836c464249a9dfebca9531003f988faa488c455607b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61ee072ec8659a2fca0c836c464249a9dfebca9531003f988faa488c455607b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61ee072ec8659a2fca0c836c464249a9dfebca9531003f988faa488c455607b9", kill_on_drop: false }` [INFO] [stdout] 61ee072ec8659a2fca0c836c464249a9dfebca9531003f988faa488c455607b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94d3fcf38c3220ef8bbb0973401d89dd048f4b8062a4754ff6b4be0c78aa01e2 [INFO] running `Command { std: "docker" "start" "-a" "94d3fcf38c3220ef8bbb0973401d89dd048f4b8062a4754ff6b4be0c78aa01e2", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling indent_write v2.2.0 [INFO] [stderr] Compiling wasmparser v0.77.0 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling joinery v2.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling dmsort v1.0.1 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling debugid v0.7.2 [INFO] [stderr] Compiling brownstone v1.0.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling symbolic-common v8.5.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling bzip2 v0.4.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling nom-supreme v0.6.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling walrus-macro v0.19.0 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling goblin v0.4.3 [INFO] [stderr] Compiling pdb v0.7.0 [INFO] [stderr] Compiling walrus v0.19.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling zip v0.5.13 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling string_cache v0.8.2 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling elementtree v0.5.0 [INFO] [stderr] Compiling symbolic-debuginfo v8.5.0 [INFO] [stderr] Compiling symbolic v8.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.85s [INFO] running `Command { std: "docker" "inspect" "94d3fcf38c3220ef8bbb0973401d89dd048f4b8062a4754ff6b4be0c78aa01e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94d3fcf38c3220ef8bbb0973401d89dd048f4b8062a4754ff6b4be0c78aa01e2", kill_on_drop: false }` [INFO] [stdout] 94d3fcf38c3220ef8bbb0973401d89dd048f4b8062a4754ff6b4be0c78aa01e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff8c65cb0ef63caee41d2cd90757e1648ff0124ee1a7f25b3f15391d698ac255 [INFO] running `Command { std: "docker" "start" "-a" "ff8c65cb0ef63caee41d2cd90757e1648ff0124ee1a7f25b3f15391d698ac255", 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] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling symbolic v8.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.68s [INFO] running `Command { std: "docker" "inspect" "ff8c65cb0ef63caee41d2cd90757e1648ff0124ee1a7f25b3f15391d698ac255", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff8c65cb0ef63caee41d2cd90757e1648ff0124ee1a7f25b3f15391d698ac255", kill_on_drop: false }` [INFO] [stdout] ff8c65cb0ef63caee41d2cd90757e1648ff0124ee1a7f25b3f15391d698ac255 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 89a5400a25c3210d80031fd2e38c30a486876c0363ddf1da7a28251fc55e1636 [INFO] running `Command { std: "docker" "start" "-a" "89a5400a25c3210d80031fd2e38c30a486876c0363ddf1da7a28251fc55e1636", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/symbolic-26e6694ea3434723) [INFO] [stdout] [INFO] [stderr] Doc-tests symbolic [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" "89a5400a25c3210d80031fd2e38c30a486876c0363ddf1da7a28251fc55e1636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89a5400a25c3210d80031fd2e38c30a486876c0363ddf1da7a28251fc55e1636", kill_on_drop: false }` [INFO] [stdout] 89a5400a25c3210d80031fd2e38c30a486876c0363ddf1da7a28251fc55e1636