[INFO] fetching crate load 0.1.3...
[INFO] testing load-0.1.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate load 0.1.3 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate load 0.1.3
[INFO] finished tweaking crates.io crate load 0.1.3
[INFO] tweaked toml for crates.io crate load 0.1.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate load 0.1.3 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate load 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c4b70362f0fba6dde2e4117e8196975dce87529e9e4ded5bb1e402bede4ce2b
[INFO] running `Command { std: "docker" "start" "-a" "8c4b70362f0fba6dde2e4117e8196975dce87529e9e4ded5bb1e402bede4ce2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c4b70362f0fba6dde2e4117e8196975dce87529e9e4ded5bb1e402bede4ce2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c4b70362f0fba6dde2e4117e8196975dce87529e9e4ded5bb1e402bede4ce2b", kill_on_drop: false }`
[INFO] [stdout] 8c4b70362f0fba6dde2e4117e8196975dce87529e9e4ded5bb1e402bede4ce2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ae845ab6ed31f68282db07bc5df66fdab2949032f2ab2ad23b3fb530dab62cc
[INFO] running `Command { std: "docker" "start" "-a" "1ae845ab6ed31f68282db07bc5df66fdab2949032f2ab2ad23b3fb530dab62cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling load v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: feature `new_range_api` is declared but not used
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(new_range_api)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.56s
[INFO] running `Command { std: "docker" "inspect" "1ae845ab6ed31f68282db07bc5df66fdab2949032f2ab2ad23b3fb530dab62cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae845ab6ed31f68282db07bc5df66fdab2949032f2ab2ad23b3fb530dab62cc", kill_on_drop: false }`
[INFO] [stdout] 1ae845ab6ed31f68282db07bc5df66fdab2949032f2ab2ad23b3fb530dab62cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73c058a57598d49f235391c6c2ac61ae30e60f39f87ca7602cb6e75cf7b62924
[INFO] running `Command { std: "docker" "start" "-a" "73c058a57598d49f235391c6c2ac61ae30e60f39f87ca7602cb6e75cf7b62924", kill_on_drop: false }`
[INFO] [stderr]    Compiling load v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: feature `new_range_api` is declared but not used
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(new_range_api)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `new_range_api` is declared but not used
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(new_range_api)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "73c058a57598d49f235391c6c2ac61ae30e60f39f87ca7602cb6e75cf7b62924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73c058a57598d49f235391c6c2ac61ae30e60f39f87ca7602cb6e75cf7b62924", kill_on_drop: false }`
[INFO] [stdout] 73c058a57598d49f235391c6c2ac61ae30e60f39f87ca7602cb6e75cf7b62924
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd547f0c87687c571bd6332b087fe1f71b5c85df59f94949034baf1593ab22ac
[INFO] running `Command { std: "docker" "start" "-a" "cd547f0c87687c571bd6332b087fe1f71b5c85df59f94949034baf1593ab22ac", kill_on_drop: false }`
[INFO] [stderr] warning: feature `new_range_api` is declared but not used
[INFO] [stderr]  --> src/lib.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(new_range_api)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `load` (lib) generated 1 warning
[INFO] [stderr] warning: `load` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/load-996c26c4b2af72f9)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test zipf::zipf::tests::test_indices_access_edge_cases ... ok
[INFO] [stdout] test zipf::iterator::tests::test_zipf_iterator_rng_consistency ... ok
[INFO] [stdout] test zipf::iterator::tests::test_zipf_iterator_different_rngs ... ok
[INFO] [stdout] test zipf::zipf::tests::test_array_access_different_types ... ok
[INFO] [stdout] test zipf::zipf::tests::test_indices_access_iteration ... ok
[INFO] [stdout] test zipf::zipf::tests::test_array_access_count ... ok
[INFO] [stdout] test zipf::zipf::tests::test_indices_access_count ... ok
[INFO] [stdout] test zipf::zipf::tests::test_indices_access_count_s_eq_1 ... ok
[INFO] [stdout] test zipf::iterator::tests::test_zipf_iterator_rng_reproducibility ... ok
[INFO] [stdout] test zipf::zipf::tests::test_zipf_distribution_strength ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests load
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/zipf/zipf.rs - zipf::zipf::Zipf::sample (line 174) ... ok
[INFO] [stdout] test src/zipf/mod.rs - zipf (line 193) ... ok
[INFO] [stdout] test src/zipf/iterator.rs - zipf::iterator::ZipfIterator (line 12) ... ok
[INFO] [stdout] test src/zipf/mod.rs - zipf (line 161) ... ok
[INFO] [stdout] test src/zipf/mod.rs - zipf (line 178) ... ok
[INFO] [stdout] test src/zipf/zipf.rs - zipf::zipf::Zipf::array_access (line 225) ... ok
[INFO] [stdout] test src/zipf/mod.rs - zipf (line 207) ... ok
[INFO] [stdout] test src/zipf/zipf.rs - zipf::zipf::Zipf::new (line 130) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.75s; merged doctests compilation took 0.73s
[INFO] running `Command { std: "docker" "inspect" "cd547f0c87687c571bd6332b087fe1f71b5c85df59f94949034baf1593ab22ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd547f0c87687c571bd6332b087fe1f71b5c85df59f94949034baf1593ab22ac", kill_on_drop: false }`
[INFO] [stdout] cd547f0c87687c571bd6332b087fe1f71b5c85df59f94949034baf1593ab22ac