[INFO] fetching crate sffs 0.1.0...
[INFO] testing sffs-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate sffs 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate sffs 0.1.0
[INFO] finished tweaking crates.io crate sffs 0.1.0
[INFO] tweaked toml for crates.io crate sffs 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sffs 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ae6735a6e3a7a6b4d324b5d5308d3d61677b15e2f40af85bc707e897472e5890
[INFO] running `Command { std: "docker" "start" "ae6735a6e3a7a6b4d324b5d5308d3d61677b15e2f40af85bc707e897472e5890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae6735a6e3a7a6b4d324b5d5308d3d61677b15e2f40af85bc707e897472e5890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ae6735a6e3a7a6b4d324b5d5308d3d61677b15e2f40af85bc707e897472e5890" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae6735a6e3a7a6b4d324b5d5308d3d61677b15e2f40af85bc707e897472e5890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ae6735a6e3a7a6b4d324b5d5308d3d61677b15e2f40af85bc707e897472e5890" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling sffs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "ae6735a6e3a7a6b4d324b5d5308d3d61677b15e2f40af85bc707e897472e5890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ae6735a6e3a7a6b4d324b5d5308d3d61677b15e2f40af85bc707e897472e5890" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling sffs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated module `std::u128`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]   --> src/clz.rs:56:15
[INFO] [stdout]    |
[INFO] [stdout] 56 |     use std::{u128, u16, u32, u64, u8};
[INFO] [stdout]    |               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u16`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]   --> src/clz.rs:56:21
[INFO] [stdout]    |
[INFO] [stdout] 56 |     use std::{u128, u16, u32, u64, u8};
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u32`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]   --> src/clz.rs:56:26
[INFO] [stdout]    |
[INFO] [stdout] 56 |     use std::{u128, u16, u32, u64, u8};
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u64`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]   --> src/clz.rs:56:31
[INFO] [stdout]    |
[INFO] [stdout] 56 |     use std::{u128, u16, u32, u64, u8};
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u8`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]   --> src/clz.rs:56:36
[INFO] [stdout]    |
[INFO] [stdout] 56 |     use std::{u128, u16, u32, u64, u8};
[INFO] [stdout]    |                                    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u8::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/clz.rs:62:31
[INFO] [stdout]    |
[INFO] [stdout] 62 |         assert_eq!(0, clz(u8::MAX));
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u16::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/clz.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 |         assert_eq!(0, clz(u16::MAX));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/clz.rs:76:32
[INFO] [stdout]    |
[INFO] [stdout] 76 |         assert_eq!(0, clz(u32::MAX));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/clz.rs:83:32
[INFO] [stdout]    |
[INFO] [stdout] 83 |         assert_eq!(0, clz(u64::MAX));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u128::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/clz.rs:90:33
[INFO] [stdout]    |
[INFO] [stdout] 90 |         assert_eq!(0, clz(u128::MAX));
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "ae6735a6e3a7a6b4d324b5d5308d3d61677b15e2f40af85bc707e897472e5890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ae6735a6e3a7a6b4d324b5d5308d3d61677b15e2f40af85bc707e897472e5890" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated module `std::u128`: all constants in this module replaced by associated constants on the type
[INFO] [stderr]   --> src/clz.rs:56:15
[INFO] [stderr]    |
[INFO] [stderr] 56 |     use std::{u128, u16, u32, u64, u8};
[INFO] [stderr]    |               ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::u16`: all constants in this module replaced by associated constants on the type
[INFO] [stderr]   --> src/clz.rs:56:21
[INFO] [stderr]    |
[INFO] [stderr] 56 |     use std::{u128, u16, u32, u64, u8};
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::u32`: all constants in this module replaced by associated constants on the type
[INFO] [stderr]   --> src/clz.rs:56:26
[INFO] [stderr]    |
[INFO] [stderr] 56 |     use std::{u128, u16, u32, u64, u8};
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::u64`: all constants in this module replaced by associated constants on the type
[INFO] [stderr]   --> src/clz.rs:56:31
[INFO] [stderr]    |
[INFO] [stderr] 56 |     use std::{u128, u16, u32, u64, u8};
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::u8`: all constants in this module replaced by associated constants on the type
[INFO] [stderr]   --> src/clz.rs:56:36
[INFO] [stderr]    |
[INFO] [stderr] 56 |     use std::{u128, u16, u32, u64, u8};
[INFO] [stderr]    |                                    ^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::u8::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]   --> src/clz.rs:62:31
[INFO] [stderr]    |
[INFO] [stderr] 62 |         assert_eq!(0, clz(u8::MAX));
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::u16::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]   --> src/clz.rs:69:32
[INFO] [stderr]    |
[INFO] [stderr] 69 |         assert_eq!(0, clz(u16::MAX));
[INFO] [stderr]    |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]   --> src/clz.rs:76:32
[INFO] [stderr]    |
[INFO] [stderr] 76 |         assert_eq!(0, clz(u32::MAX));
[INFO] [stderr]    |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]   --> src/clz.rs:83:32
[INFO] [stderr]    |
[INFO] [stderr] 83 |         assert_eq!(0, clz(u64::MAX));
[INFO] [stderr]    |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::u128::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]   --> src/clz.rs:90:33
[INFO] [stderr]    |
[INFO] [stderr] 90 |         assert_eq!(0, clz(u128::MAX));
[INFO] [stderr]    |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sffs` (lib test) generated 10 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sffs-c6d650343d3df459)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test clz::tests::clz_u128_works ... ok
[INFO] [stdout] test clz::tests::clz_u8_works ... ok
[INFO] [stdout] test clz::tests::clz_u16_works ... ok
[INFO] [stdout] test clz::tests::clz_u64_works ... ok
[INFO] [stdout] test clz::tests::clz_u32_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sffs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/clz.rs - clz::clz (line 45) ... 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" "ae6735a6e3a7a6b4d324b5d5308d3d61677b15e2f40af85bc707e897472e5890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae6735a6e3a7a6b4d324b5d5308d3d61677b15e2f40af85bc707e897472e5890", kill_on_drop: false }`
[INFO] [stdout] ae6735a6e3a7a6b4d324b5d5308d3d61677b15e2f40af85bc707e897472e5890
