[INFO] fetching crate iter_num_tools 0.6.2...
[INFO] testing iter_num_tools-0.6.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate iter_num_tools 0.6.2 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate iter_num_tools 0.6.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iter_num_tools 0.6.2
[INFO] finished tweaking crates.io crate iter_num_tools 0.6.2
[INFO] tweaked toml for crates.io crate iter_num_tools 0.6.2 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itertools-num v0.1.3
[INFO] [stderr]   Downloaded array_builder v0.1.4
[INFO] [stderr]   Downloaded array_iter_tools v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81c7ed0dd029e0811093f48a49834805c3ec9d7c4ca45e3cc961626825afeaf5
[INFO] running `Command { std: "docker" "start" "-a" "81c7ed0dd029e0811093f48a49834805c3ec9d7c4ca45e3cc961626825afeaf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81c7ed0dd029e0811093f48a49834805c3ec9d7c4ca45e3cc961626825afeaf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c7ed0dd029e0811093f48a49834805c3ec9d7c4ca45e3cc961626825afeaf5", kill_on_drop: false }`
[INFO] [stdout] 81c7ed0dd029e0811093f48a49834805c3ec9d7c4ca45e3cc961626825afeaf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0052bd792505b29227e5964a5e0c58bde5b0c07358193d361f5a90bf78afb4a4
[INFO] running `Command { std: "docker" "start" "-a" "0052bd792505b29227e5964a5e0c58bde5b0c07358193d361f5a90bf78afb4a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling array_builder v0.1.4
[INFO] [stderr]    Compiling array_iter_tools v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling iter_num_tools v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `Command { std: "docker" "inspect" "0052bd792505b29227e5964a5e0c58bde5b0c07358193d361f5a90bf78afb4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0052bd792505b29227e5964a5e0c58bde5b0c07358193d361f5a90bf78afb4a4", kill_on_drop: false }`
[INFO] [stdout] 0052bd792505b29227e5964a5e0c58bde5b0c07358193d361f5a90bf78afb4a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9ca7c532884e702fee037389fa1ca086f70b507986ec21c4dec436400c556cb
[INFO] running `Command { std: "docker" "start" "-a" "b9ca7c532884e702fee037389fa1ca086f70b507986ec21c4dec436400c556cb", 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 crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling semver v1.0.6
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling itertools-num v0.1.3
[INFO] [stderr]    Compiling iter_num_tools v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.29s
[INFO] running `Command { std: "docker" "inspect" "b9ca7c532884e702fee037389fa1ca086f70b507986ec21c4dec436400c556cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9ca7c532884e702fee037389fa1ca086f70b507986ec21c4dec436400c556cb", kill_on_drop: false }`
[INFO] [stdout] b9ca7c532884e702fee037389fa1ca086f70b507986ec21c4dec436400c556cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0015bd7bd2429e75d175d9f68b32414a13a2a68fafa34d43328c104dd0d71fde
[INFO] running `Command { std: "docker" "start" "-a" "0015bd7bd2429e75d175d9f68b32414a13a2a68fafa34d43328c104dd0d71fde", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stdout] running 25 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iter_num_tools-9c9b8029d518539d)
[INFO] [stdout] test adapter::tests::prod_num ... ok
[INFO] [stdout] test adapter::tests::prod_res ... ok
[INFO] [stdout] test adapter::tests::sum_num ... ok
[INFO] [stdout] test adapter::tests::sum_opt ... ok
[INFO] [stdout] test arange::tests::test_arange ... ok
[INFO] [stdout] test arange_grid::tests::test_arange_grid_exclusive ... ok
[INFO] [stdout] test arange_grid::tests::test_arange_grid_exclusive_len ... ok
[INFO] [stdout] test arange_grid::tests::test_arange_grid_exclusive_rev ... ok
[INFO] [stdout] test gridspace::tests::test_grid_space_exclusive ... ok
[INFO] [stdout] test gridspace::tests::test_grid_space_exclusive_len ... ok
[INFO] [stdout] test gridspace::tests::test_grid_space_exclusive_single ... ok
[INFO] [stdout] test gridspace::tests::test_grid_space_inclusive ... ok
[INFO] [stdout] test gridspace::tests::test_grid_space_inclusive_rev ... ok
[INFO] [stdout] test linspace::tests::test_lin_space_exclusive ... ok
[INFO] [stdout] test linspace::tests::test_lin_space_exclusive_len ... ok
[INFO] [stdout] test logspace::tests::test_log_space_exclusive ... ok
[INFO] [stdout] test logspace::tests::test_log_space_exclusive_len ... ok
[INFO] [stdout] test linspace::tests::test_lin_space_extras ... ok
[INFO] [stdout] test logspace::tests::test_log_space_exclusive_rev ... ok
[INFO] [stdout] test logspace::tests::test_log_space_inclusive ... ok
[INFO] [stdout] test logspace::tests::test_log_space_inclusive_rev ... ok
[INFO] [stdout] test linspace::tests::test_lin_space_inclusive ... ok
[INFO] [stderr]    Doc-tests iter_num_tools
[INFO] [stdout] test gridspace::tests::test_grid_space_inclusive_single ... ok
[INFO] [stdout] test linspace::tests::test_lin_space_exclusive_rev ... ok
[INFO] [stdout] test gridspace::tests::test_grid_space_exclusive_rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 73) ... ignored
[INFO] [stdout] test src/linspace.rs - linspace::lin_space (line 7) ... ok
[INFO] [stdout] test src/arange.rs - arange::arange (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 62) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/logspace.rs - logspace::log_space (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 111) ... ok
[INFO] [stdout] test src/lib.rs - (line 84) ... ok
[INFO] [stdout] test src/arange_grid.rs - arange_grid::arange_grid (line 13) ... ok
[INFO] [stdout] test src/gridspace.rs - gridspace::grid_space (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.81s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0015bd7bd2429e75d175d9f68b32414a13a2a68fafa34d43328c104dd0d71fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0015bd7bd2429e75d175d9f68b32414a13a2a68fafa34d43328c104dd0d71fde", kill_on_drop: false }`
[INFO] [stdout] 0015bd7bd2429e75d175d9f68b32414a13a2a68fafa34d43328c104dd0d71fde