[INFO] cloning repository https://github.com/masahiko-ofgp/wavew
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/masahiko-ofgp/wavew" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasahiko-ofgp%2Fwavew", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasahiko-ofgp%2Fwavew'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12c03d1978beb0d8a1e46b179c3788316560cd64
[INFO] testing masahiko-ofgp/wavew against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasahiko-ofgp%2Fwavew" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/masahiko-ofgp/wavew 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] started tweaking git repo https://github.com/masahiko-ofgp/wavew
[INFO] finished tweaking git repo https://github.com/masahiko-ofgp/wavew
[INFO] tweaked toml for git repo https://github.com/masahiko-ofgp/wavew written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/masahiko-ofgp/wavew already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d99fded8f5aa33325bfe4fe7da6ce993ba39e20411224fd168a6afed7296bcf1
[INFO] running `Command { std: "docker" "start" "-a" "d99fded8f5aa33325bfe4fe7da6ce993ba39e20411224fd168a6afed7296bcf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d99fded8f5aa33325bfe4fe7da6ce993ba39e20411224fd168a6afed7296bcf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d99fded8f5aa33325bfe4fe7da6ce993ba39e20411224fd168a6afed7296bcf1", kill_on_drop: false }`
[INFO] [stdout] d99fded8f5aa33325bfe4fe7da6ce993ba39e20411224fd168a6afed7296bcf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 313505101f03ce681f64b559fc9933b56427bc418125b835a999951b0ea8700f
[INFO] running `Command { std: "docker" "start" "-a" "313505101f03ce681f64b559fc9933b56427bc418125b835a999951b0ea8700f", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling wavew v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "313505101f03ce681f64b559fc9933b56427bc418125b835a999951b0ea8700f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "313505101f03ce681f64b559fc9933b56427bc418125b835a999951b0ea8700f", kill_on_drop: false }`
[INFO] [stdout] 313505101f03ce681f64b559fc9933b56427bc418125b835a999951b0ea8700f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 730338a82045c652c8673632f96695bf4b744e3fb42ebd2af1d4de228ec6a243
[INFO] running `Command { std: "docker" "start" "-a" "730338a82045c652c8673632f96695bf4b744e3fb42ebd2af1d4de228ec6a243", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wavew v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/wavew-294a126757bd2a13)
[INFO] [stderr]   Executable unittests src/bin/ex_saw.rs (/opt/rustwide/target/debug/deps/ex_saw-540537271847b8c2)
[INFO] [stderr]   Executable unittests src/bin/ex_sine.rs (/opt/rustwide/target/debug/deps/ex_sine-39af495b4034129c)
[INFO] [stderr]   Executable unittests src/bin/ex_square.rs (/opt/rustwide/target/debug/deps/ex_square-a8c40d222ddd45fe)
[INFO] [stderr]   Executable unittests src/bin/ex_triangle.rs (/opt/rustwide/target/debug/deps/ex_triangle-e1a8e84171edf109)
[INFO] running `Command { std: "docker" "inspect" "730338a82045c652c8673632f96695bf4b744e3fb42ebd2af1d4de228ec6a243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "730338a82045c652c8673632f96695bf4b744e3fb42ebd2af1d4de228ec6a243", kill_on_drop: false }`
[INFO] [stdout] 730338a82045c652c8673632f96695bf4b744e3fb42ebd2af1d4de228ec6a243
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 8cd1a1cbeb1710bc3e330ea1010633e625dc2437b91ec7532fd2def4168eaaf6
[INFO] running `Command { std: "docker" "start" "-a" "8cd1a1cbeb1710bc3e330ea1010633e625dc2437b91ec7532fd2def4168eaaf6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wavew-294a126757bd2a13)
[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]      Running unittests src/bin/ex_saw.rs (/opt/rustwide/target/debug/deps/ex_saw-540537271847b8c2)
[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]      Running unittests src/bin/ex_sine.rs (/opt/rustwide/target/debug/deps/ex_sine-39af495b4034129c)
[INFO] [stderr]      Running unittests src/bin/ex_square.rs (/opt/rustwide/target/debug/deps/ex_square-a8c40d222ddd45fe)
[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] [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]      Running unittests src/bin/ex_triangle.rs (/opt/rustwide/target/debug/deps/ex_triangle-e1a8e84171edf109)
[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 wavew
[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" "8cd1a1cbeb1710bc3e330ea1010633e625dc2437b91ec7532fd2def4168eaaf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cd1a1cbeb1710bc3e330ea1010633e625dc2437b91ec7532fd2def4168eaaf6", kill_on_drop: false }`
[INFO] [stdout] 8cd1a1cbeb1710bc3e330ea1010633e625dc2437b91ec7532fd2def4168eaaf6