[INFO] fetching crate xpg 0.2.0... [INFO] testing xpg-0.2.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate xpg 0.2.0 into /workspace/builds/worker-28/source [INFO] validating manifest of crates.io crate xpg 0.2.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-28/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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 925145b8f1edfcc20d5e8534534e4cacefb9838f86d323e17292726751b37fb8 [INFO] running `Command { std: "docker" "start" "-a" "925145b8f1edfcc20d5e8534534e4cacefb9838f86d323e17292726751b37fb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "925145b8f1edfcc20d5e8534534e4cacefb9838f86d323e17292726751b37fb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "925145b8f1edfcc20d5e8534534e4cacefb9838f86d323e17292726751b37fb8", kill_on_drop: false }` [INFO] [stdout] 925145b8f1edfcc20d5e8534534e4cacefb9838f86d323e17292726751b37fb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8aeeedb2905369c9ef6993f804b97e259ae1bc612170bc8fc27fad47a639f0e [INFO] running `Command { std: "docker" "start" "-a" "d8aeeedb2905369c9ef6993f804b97e259ae1bc612170bc8fc27fad47a639f0e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling separator v0.4.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [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 rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [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 7.28s [INFO] running `Command { std: "docker" "inspect" "d8aeeedb2905369c9ef6993f804b97e259ae1bc612170bc8fc27fad47a639f0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8aeeedb2905369c9ef6993f804b97e259ae1bc612170bc8fc27fad47a639f0e", kill_on_drop: false }` [INFO] [stdout] d8aeeedb2905369c9ef6993f804b97e259ae1bc612170bc8fc27fad47a639f0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca1b2739d5c14c5c802c7d42b01ff2e582fb08746d3c1019ff07fb2b2ebad498 [INFO] running `Command { std: "docker" "start" "-a" "ca1b2739d5c14c5c802c7d42b01ff2e582fb08746d3c1019ff07fb2b2ebad498", 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] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling serde v1.0.100 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling proc-macro2 v1.0.3 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling cast v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_xoshiro v0.3.1 [INFO] [stderr] Compiling rand_os v0.2.2 [INFO] [stderr] Compiling regex-automata v0.1.8 [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 crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling criterion-plot v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling serde_derive v1.0.100 [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 11.71s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/xpg-67e8b5ee9c531d78) [INFO] [stderr] Executable unittests src/bin/xpg.rs (/opt/rustwide/target/debug/deps/xpg-7deaa2ccc31847d4) [INFO] running `Command { std: "docker" "inspect" "ca1b2739d5c14c5c802c7d42b01ff2e582fb08746d3c1019ff07fb2b2ebad498", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca1b2739d5c14c5c802c7d42b01ff2e582fb08746d3c1019ff07fb2b2ebad498", kill_on_drop: false }` [INFO] [stdout] ca1b2739d5c14c5c802c7d42b01ff2e582fb08746d3c1019ff07fb2b2ebad498 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2b6c4bb6c51098a30178e8e1ec0700464018c95ad8addc428c3f8de52060f5fc [INFO] running `Command { std: "docker" "start" "-a" "2b6c4bb6c51098a30178e8e1ec0700464018c95ad8addc428c3f8de52060f5fc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xpg-67e8b5ee9c531d78) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::xpg_can_return_five_words ... ok [INFO] [stdout] test tests::xpg_can_return_four_words ... ok [INFO] [stdout] test tests::xpg_can_return_one_word ... 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_macro_can_return_five_words ... ok [INFO] [stdout] test tests::xpg_macro_can_return_four_words ... ok [INFO] [stdout] test tests::xpg_macro_can_return_three_words ... ok [INFO] [stdout] test tests::xpg_macro_can_return_one_word ... ok [INFO] [stdout] test tests::xpg_cannot_return_zero_words - should panic ... ok [INFO] [stdout] test tests::xpg_macro_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 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/xpg.rs (/opt/rustwide/target/debug/deps/xpg-7deaa2ccc31847d4) [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" "2b6c4bb6c51098a30178e8e1ec0700464018c95ad8addc428c3f8de52060f5fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b6c4bb6c51098a30178e8e1ec0700464018c95ad8addc428c3f8de52060f5fc", kill_on_drop: false }` [INFO] [stdout] 2b6c4bb6c51098a30178e8e1ec0700464018c95ad8addc428c3f8de52060f5fc