[INFO] fetching crate psci 0.1.0...
[INFO] testing psci-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate psci 0.1.0 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate psci 0.1.0 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] removed /workspace/builds/worker-34/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate psci 0.1.0
[INFO] finished tweaking crates.io crate psci 0.1.0
[INFO] tweaked toml for crates.io crate psci 0.1.0 written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 94b2dc987117908c0b14fb428f7eba19cdae530c38cc7018dab64afcb7faa909
[INFO] running `Command { std: "docker" "start" "-a" "94b2dc987117908c0b14fb428f7eba19cdae530c38cc7018dab64afcb7faa909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94b2dc987117908c0b14fb428f7eba19cdae530c38cc7018dab64afcb7faa909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94b2dc987117908c0b14fb428f7eba19cdae530c38cc7018dab64afcb7faa909", kill_on_drop: false }`
[INFO] [stdout] 94b2dc987117908c0b14fb428f7eba19cdae530c38cc7018dab64afcb7faa909
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] d00695da5947e970fa5218901ea2abe5fe127c73dd385e2f128b9f4e14adcfd6
[INFO] running `Command { std: "docker" "start" "-a" "d00695da5947e970fa5218901ea2abe5fe127c73dd385e2f128b9f4e14adcfd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling psci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `function`
[INFO] [stdout]   --> src/smccc.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn hvc32(function: u32, args: [u32; 7]) -> [u32; 8] {
[INFO] [stdout]    |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_function`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/smccc.rs:36:25
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn hvc32(function: u32, args: [u32; 7]) -> [u32; 8] {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `function`
[INFO] [stdout]   --> src/smccc.rs:92:14
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn hvc64(function: u32, args: [u64; 17]) -> [u64; 18] {
[INFO] [stdout]    |              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_function`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/smccc.rs:92:29
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn hvc64(function: u32, args: [u64; 17]) -> [u64; 18] {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "d00695da5947e970fa5218901ea2abe5fe127c73dd385e2f128b9f4e14adcfd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d00695da5947e970fa5218901ea2abe5fe127c73dd385e2f128b9f4e14adcfd6", kill_on_drop: false }`
[INFO] [stdout] d00695da5947e970fa5218901ea2abe5fe127c73dd385e2f128b9f4e14adcfd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 34e8c49f53c8b6ab5cb1c99fc0b954bd4c4dfd5ddb71aabefc73856296dc347e
[INFO] running `Command { std: "docker" "start" "-a" "34e8c49f53c8b6ab5cb1c99fc0b954bd4c4dfd5ddb71aabefc73856296dc347e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unused variable: `function`
[INFO] [stdout]   --> src/smccc.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn hvc32(function: u32, args: [u32; 7]) -> [u32; 8] {
[INFO] [stdout]    |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_function`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling psci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/smccc.rs:36:25
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn hvc32(function: u32, args: [u32; 7]) -> [u32; 8] {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `function`
[INFO] [stdout]   --> src/smccc.rs:92:14
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn hvc64(function: u32, args: [u64; 17]) -> [u64; 18] {
[INFO] [stdout]    |              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_function`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/smccc.rs:92:29
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn hvc64(function: u32, args: [u64; 17]) -> [u64; 18] {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `function`
[INFO] [stdout]   --> src/smccc.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn hvc32(function: u32, args: [u32; 7]) -> [u32; 8] {
[INFO] [stdout]    |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_function`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/smccc.rs:36:25
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn hvc32(function: u32, args: [u32; 7]) -> [u32; 8] {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `function`
[INFO] [stdout]   --> src/smccc.rs:92:14
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn hvc64(function: u32, args: [u64; 17]) -> [u64; 18] {
[INFO] [stdout]    |              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_function`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/smccc.rs:92:29
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn hvc64(function: u32, args: [u64; 17]) -> [u64; 18] {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/psci-d3f81de3da10e466)
[INFO] running `Command { std: "docker" "inspect" "34e8c49f53c8b6ab5cb1c99fc0b954bd4c4dfd5ddb71aabefc73856296dc347e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34e8c49f53c8b6ab5cb1c99fc0b954bd4c4dfd5ddb71aabefc73856296dc347e", kill_on_drop: false }`
[INFO] [stdout] 34e8c49f53c8b6ab5cb1c99fc0b954bd4c4dfd5ddb71aabefc73856296dc347e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 79f486c802835a8336a97d60317f9acc98d8a16ddc2d94b124b7e1d065eda66d
[INFO] running `Command { std: "docker" "start" "-a" "79f486c802835a8336a97d60317f9acc98d8a16ddc2d94b124b7e1d065eda66d", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `function`
[INFO] [stderr]   --> src/smccc.rs:36:10
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn hvc32(function: u32, args: [u32; 7]) -> [u32; 8] {
[INFO] [stderr]    |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_function`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/smccc.rs:36:25
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn hvc32(function: u32, args: [u32; 7]) -> [u32; 8] {
[INFO] [stderr]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `function`
[INFO] [stderr]   --> src/smccc.rs:92:14
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub fn hvc64(function: u32, args: [u64; 17]) -> [u64; 18] {
[INFO] [stderr]    |              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_function`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/smccc.rs:92:29
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub fn hvc64(function: u32, args: [u64; 17]) -> [u64; 18] {
[INFO] [stderr]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stderr] 
[INFO] [stderr] warning: `psci` (lib) generated 4 warnings
[INFO] [stderr] warning: `psci` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/psci-d3f81de3da10e466)
[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 psci
[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" "79f486c802835a8336a97d60317f9acc98d8a16ddc2d94b124b7e1d065eda66d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f486c802835a8336a97d60317f9acc98d8a16ddc2d94b124b7e1d065eda66d", kill_on_drop: false }`
[INFO] [stdout] 79f486c802835a8336a97d60317f9acc98d8a16ddc2d94b124b7e1d065eda66d