[INFO] fetching crate DifferentialEquations 0.1.0...
[INFO] testing DifferentialEquations-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate DifferentialEquations 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate DifferentialEquations 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate DifferentialEquations 0.1.0
[INFO] finished tweaking crates.io crate DifferentialEquations 0.1.0
[INFO] tweaked toml for crates.io crate DifferentialEquations 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ad176bbb475084a44ad84829011a294337da5487d026cfc7a95ffe9eb4632d1
[INFO] running `Command { std: "docker" "start" "-a" "2ad176bbb475084a44ad84829011a294337da5487d026cfc7a95ffe9eb4632d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ad176bbb475084a44ad84829011a294337da5487d026cfc7a95ffe9eb4632d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ad176bbb475084a44ad84829011a294337da5487d026cfc7a95ffe9eb4632d1", kill_on_drop: false }`
[INFO] [stdout] 2ad176bbb475084a44ad84829011a294337da5487d026cfc7a95ffe9eb4632d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d436dde7ae5ebc6eea490084010a03184e95f746256f840a7af9a38f846b0cb5
[INFO] running `Command { std: "docker" "start" "-a" "d436dde7ae5ebc6eea490084010a03184e95f746256f840a7af9a38f846b0cb5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling DifferentialEquations v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `DifferentialEquations` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `differential_equations`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "d436dde7ae5ebc6eea490084010a03184e95f746256f840a7af9a38f846b0cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d436dde7ae5ebc6eea490084010a03184e95f746256f840a7af9a38f846b0cb5", kill_on_drop: false }`
[INFO] [stdout] d436dde7ae5ebc6eea490084010a03184e95f746256f840a7af9a38f846b0cb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1a4528ffbd8fef923d29d82fa5c69136c8b15c1748ad2244197ea1e89811ebb
[INFO] running `Command { std: "docker" "start" "-a" "a1a4528ffbd8fef923d29d82fa5c69136c8b15c1748ad2244197ea1e89811ebb", kill_on_drop: false }`
[INFO] [stdout] warning: crate `DifferentialEquations` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `differential_equations`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling DifferentialEquations v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `DifferentialEquations` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `differential_equations`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "a1a4528ffbd8fef923d29d82fa5c69136c8b15c1748ad2244197ea1e89811ebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1a4528ffbd8fef923d29d82fa5c69136c8b15c1748ad2244197ea1e89811ebb", kill_on_drop: false }`
[INFO] [stdout] a1a4528ffbd8fef923d29d82fa5c69136c8b15c1748ad2244197ea1e89811ebb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad753512676beb9dbb68aed751f60ce1deeb94c641c0c585f3bc7be2c52cf903
[INFO] running `Command { std: "docker" "start" "-a" "ad753512676beb9dbb68aed751f60ce1deeb94c641c0c585f3bc7be2c52cf903", kill_on_drop: false }`
[INFO] [stderr] warning: crate `DifferentialEquations` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `differential_equations`
[INFO] [stderr] 
[INFO] [stderr] warning: `DifferentialEquations` (lib) generated 1 warning
[INFO] [stderr] warning: `DifferentialEquations` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/DifferentialEquations-7c03fbbf82e2400f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests DifferentialEquations
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "ad753512676beb9dbb68aed751f60ce1deeb94c641c0c585f3bc7be2c52cf903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad753512676beb9dbb68aed751f60ce1deeb94c641c0c585f3bc7be2c52cf903", kill_on_drop: false }`
[INFO] [stdout] ad753512676beb9dbb68aed751f60ce1deeb94c641c0c585f3bc7be2c52cf903