[INFO] fetching crate unf 2.1.3... [INFO] testing unf-2.1.3 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate unf 2.1.3 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate unf 2.1.3 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate unf 2.1.3 [INFO] finished tweaking crates.io crate unf 2.1.3 [INFO] tweaked toml for crates.io crate unf 2.1.3 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate unf 2.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parking_lot v0.4.8 [INFO] [stderr] Downloaded wasi v0.10.1+wasi-snapshot-preview1 [INFO] [stderr] Downloaded cc v1.0.68 [INFO] [stderr] Downloaded utf8parse v0.2.0 [INFO] [stderr] Downloaded doc-comment v0.3.3 [INFO] [stderr] Downloaded predicates v1.0.8 [INFO] [stderr] Downloaded predicates-tree v1.0.2 [INFO] [stderr] Downloaded wait-timeout v0.2.0 [INFO] [stderr] Downloaded difference v2.0.0 [INFO] [stderr] Downloaded assert_cmd v1.0.5 [INFO] [stderr] Downloaded treeline v0.1.0 [INFO] [stderr] Downloaded rand v0.8.2 [INFO] [stderr] Downloaded libc v0.2.97 [INFO] [stderr] Downloaded deunicode v1.3.0 [INFO] [stderr] Downloaded rustyline v6.3.0 [INFO] [stderr] Downloaded nix v0.18.0 [INFO] [stderr] Downloaded promptly v0.3.0 [INFO] [stderr] Downloaded dirs-next v1.0.2 [INFO] [stderr] Downloaded predicates-core v1.0.2 [INFO] [stderr] Downloaded rand_core v0.6.1 [INFO] [stderr] Downloaded rsfs v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1160440a5f9fc052e6d1f1e65867f3b55cb0663b12e3452511558c1a10e65a91 [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" "1160440a5f9fc052e6d1f1e65867f3b55cb0663b12e3452511558c1a10e65a91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1160440a5f9fc052e6d1f1e65867f3b55cb0663b12e3452511558c1a10e65a91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1160440a5f9fc052e6d1f1e65867f3b55cb0663b12e3452511558c1a10e65a91", kill_on_drop: false }` [INFO] [stdout] 1160440a5f9fc052e6d1f1e65867f3b55cb0663b12e3452511558c1a10e65a91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc175ac5c9fff8110610b47d834a4bddbf0476f0af5f1ecd4e4859d02c59af41 [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" "fc175ac5c9fff8110610b47d834a4bddbf0476f0af5f1ecd4e4859d02c59af41", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling deunicode v1.3.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling dirs-next v1.0.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling parking_lot v0.4.8 [INFO] [stderr] Compiling rsfs v0.4.1 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling rustyline v6.3.0 [INFO] [stderr] Compiling promptly v0.3.0 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling unf v2.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "fc175ac5c9fff8110610b47d834a4bddbf0476f0af5f1ecd4e4859d02c59af41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc175ac5c9fff8110610b47d834a4bddbf0476f0af5f1ecd4e4859d02c59af41", kill_on_drop: false }` [INFO] [stdout] fc175ac5c9fff8110610b47d834a4bddbf0476f0af5f1ecd4e4859d02c59af41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e84e8cba0a4c423c35c84ad88c9cf425fbdd4eb5c70ead42f6a1a0a56c862f3 [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" "2e84e8cba0a4c423c35c84ad88c9cf425fbdd4eb5c70ead42f6a1a0a56c862f3", kill_on_drop: false }` [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling predicates-core v1.0.2 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling predicates-tree v1.0.2 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling predicates v1.0.8 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.2 [INFO] [stderr] Compiling assert_cmd v1.0.5 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling unf v2.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.34s [INFO] running `Command { std: "docker" "inspect" "2e84e8cba0a4c423c35c84ad88c9cf425fbdd4eb5c70ead42f6a1a0a56c862f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e84e8cba0a4c423c35c84ad88c9cf425fbdd4eb5c70ead42f6a1a0a56c862f3", kill_on_drop: false }` [INFO] [stdout] 2e84e8cba0a4c423c35c84ad88c9cf425fbdd4eb5c70ead42f6a1a0a56c862f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a6ffa293777f4bbfb3c1bd8e4bf33ca06a4993616ec41577b5cc6d0ab091a6d0 [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" "a6ffa293777f4bbfb3c1bd8e4bf33ca06a4993616ec41577b5cc6d0ab091a6d0", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] running 5 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/unf-addc70258a6fe008) [INFO] [stdout] test filename_parts::tests::from_filename ... ok [INFO] [stdout] test filename_parts::tests::merge ... ok [INFO] [stdout] test tests::test_resolve_collision ... ok [INFO] [stdout] test mem_fs::tests::test_load ... ok [INFO] [stdout] test tests::test_unixize_filename_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-1c63624d0d72271a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test integration_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a6ffa293777f4bbfb3c1bd8e4bf33ca06a4993616ec41577b5cc6d0ab091a6d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6ffa293777f4bbfb3c1bd8e4bf33ca06a4993616ec41577b5cc6d0ab091a6d0", kill_on_drop: false }` [INFO] [stdout] a6ffa293777f4bbfb3c1bd8e4bf33ca06a4993616ec41577b5cc6d0ab091a6d0