[INFO] fetching crate xpg 0.2.0... [INFO] testing xpg-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate xpg 0.2.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate xpg 0.2.0 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 xpg 0.2.0 [INFO] finished tweaking crates.io crate xpg 0.2.0 [INFO] tweaked toml for crates.io crate xpg 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate xpg 0.2.0 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 itertools v0.8.0 [INFO] [stderr] Downloaded num-bigint v0.2.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.3 [INFO] [stderr] Downloaded cast v0.2.2 [INFO] [stderr] Downloaded serde v1.0.100 [INFO] [stderr] Downloaded rayon-core v1.6.0 [INFO] [stderr] Downloaded rayon v1.2.0 [INFO] [stderr] Downloaded serde_derive v1.0.100 [INFO] [stderr] Downloaded factorial v0.1.1 [INFO] [stderr] Downloaded separator v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e3794d215a553fe02874ff4c2cac30eda6f13b5991a0643df3e1ac6e7a62a762 [INFO] running `Command { std: "docker" "start" "-a" "e3794d215a553fe02874ff4c2cac30eda6f13b5991a0643df3e1ac6e7a62a762", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3794d215a553fe02874ff4c2cac30eda6f13b5991a0643df3e1ac6e7a62a762", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3794d215a553fe02874ff4c2cac30eda6f13b5991a0643df3e1ac6e7a62a762", kill_on_drop: false }` [INFO] [stdout] e3794d215a553fe02874ff4c2cac30eda6f13b5991a0643df3e1ac6e7a62a762 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] c766429bb64076ecb23fd62bf777765bd6d870993e2360ac370f25037ce9f2e4 [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" "c766429bb64076ecb23fd62bf777765bd6d870993e2360ac370f25037ce9f2e4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling separator v0.4.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling factorial v0.1.1 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling xpg v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.82s [INFO] running `Command { std: "docker" "inspect" "c766429bb64076ecb23fd62bf777765bd6d870993e2360ac370f25037ce9f2e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c766429bb64076ecb23fd62bf777765bd6d870993e2360ac370f25037ce9f2e4", kill_on_drop: false }` [INFO] [stdout] c766429bb64076ecb23fd62bf777765bd6d870993e2360ac370f25037ce9f2e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] aa9752a0ecc1921151f7a08a01bc619d3ae382508a74a37744fd0e874359756f [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" "aa9752a0ecc1921151f7a08a01bc619d3ae382508a74a37744fd0e874359756f", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling serde v1.0.100 [INFO] [stderr] Compiling proc-macro2 v1.0.3 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling cast v0.2.2 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling rand_os v0.2.2 [INFO] [stderr] Compiling rand_xoshiro v0.3.1 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling criterion-plot v0.4.0 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling serde_derive v1.0.100 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling tinytemplate v1.0.2 [INFO] [stderr] Compiling criterion v0.3.0 [INFO] [stderr] Compiling xpg v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `Command { std: "docker" "inspect" "aa9752a0ecc1921151f7a08a01bc619d3ae382508a74a37744fd0e874359756f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa9752a0ecc1921151f7a08a01bc619d3ae382508a74a37744fd0e874359756f", kill_on_drop: false }` [INFO] [stdout] aa9752a0ecc1921151f7a08a01bc619d3ae382508a74a37744fd0e874359756f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 28bf53bc44d73826ef07f38570088660d775f06351c81d1ae9ae715b99059d42 [INFO] running `Command { std: "docker" "start" "-a" "28bf53bc44d73826ef07f38570088660d775f06351c81d1ae9ae715b99059d42", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xpg-ffab58866714a083) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::xpg_can_return_one_word ... ok [INFO] [stdout] test tests::xpg_macro_can_return_three_words ... ok [INFO] [stdout] test tests::xpg_can_return_four_words ... ok [INFO] [stdout] test tests::xpg_macro_can_return_four_words ... ok [INFO] [stdout] test tests::xpg_macro_can_return_one_word ... ok [INFO] [stdout] test tests::xpg_macro_can_return_five_words ... ok [INFO] [stdout] test tests::default_xpg_macro_returns_four_words ... ok [INFO] [stdout] test tests::xpg_can_return_three_words ... ok [INFO] [stdout] test tests::xpg_can_return_five_words ... ok [INFO] [stdout] test tests::xpg_macro_cannot_return_zero_words - should panic ... ok [INFO] [stdout] test tests::xpg_cannot_return_zero_words - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xpg-e666cefc654735c9) [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 xpg [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" "28bf53bc44d73826ef07f38570088660d775f06351c81d1ae9ae715b99059d42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28bf53bc44d73826ef07f38570088660d775f06351c81d1ae9ae715b99059d42", kill_on_drop: false }` [INFO] [stdout] 28bf53bc44d73826ef07f38570088660d775f06351c81d1ae9ae715b99059d42