[INFO] fetching crate wasm-custom-section 0.1.1...
[INFO] testing wasm-custom-section-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate wasm-custom-section 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate wasm-custom-section 0.1.1 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 crates.io crate wasm-custom-section 0.1.1
[INFO] finished tweaking crates.io crate wasm-custom-section 0.1.1
[INFO] tweaked toml for crates.io crate wasm-custom-section 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate wasm-custom-section 0.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 279bf28d085beab536580163bd941b963bb17bae90ae839daefe41f2d5d0f0b9
[INFO] running `Command { std: "docker" "start" "-a" "279bf28d085beab536580163bd941b963bb17bae90ae839daefe41f2d5d0f0b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "279bf28d085beab536580163bd941b963bb17bae90ae839daefe41f2d5d0f0b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "279bf28d085beab536580163bd941b963bb17bae90ae839daefe41f2d5d0f0b9", kill_on_drop: false }`
[INFO] [stdout] 279bf28d085beab536580163bd941b963bb17bae90ae839daefe41f2d5d0f0b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 203625a9a193cd7cc2fd42a90d8e9d1617a5409497fae8956a6e11635c4a4de5
[INFO] running `Command { std: "docker" "start" "-a" "203625a9a193cd7cc2fd42a90d8e9d1617a5409497fae8956a6e11635c4a4de5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling pretty-hex v0.2.1
[INFO] [stderr]    Compiling wasmparser v0.83.0
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling wasm-gen v0.1.4
[INFO] [stderr]    Compiling clap v3.1.6
[INFO] [stderr]    Compiling wasm-custom-section v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.93s
[INFO] running `Command { std: "docker" "inspect" "203625a9a193cd7cc2fd42a90d8e9d1617a5409497fae8956a6e11635c4a4de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "203625a9a193cd7cc2fd42a90d8e9d1617a5409497fae8956a6e11635c4a4de5", kill_on_drop: false }`
[INFO] [stdout] 203625a9a193cd7cc2fd42a90d8e9d1617a5409497fae8956a6e11635c4a4de5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2c1a6cbebb70fc7ea12f0ffd783f6199802c0ac632ff56ecad59650ace9a77a6
[INFO] running `Command { std: "docker" "start" "-a" "2c1a6cbebb70fc7ea12f0ffd783f6199802c0ac632ff56ecad59650ace9a77a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-custom-section v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/wasm_custom_section-19035d81f5df2cbc)
[INFO] running `Command { std: "docker" "inspect" "2c1a6cbebb70fc7ea12f0ffd783f6199802c0ac632ff56ecad59650ace9a77a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c1a6cbebb70fc7ea12f0ffd783f6199802c0ac632ff56ecad59650ace9a77a6", kill_on_drop: false }`
[INFO] [stdout] 2c1a6cbebb70fc7ea12f0ffd783f6199802c0ac632ff56ecad59650ace9a77a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 62440f48b20139c14bd68bf880c3cf2524dd12379ebeb7cf449a676c2a0f25f2
[INFO] running `Command { std: "docker" "start" "-a" "62440f48b20139c14bd68bf880c3cf2524dd12379ebeb7cf449a676c2a0f25f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wasm_custom_section-19035d81f5df2cbc)
[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" "62440f48b20139c14bd68bf880c3cf2524dd12379ebeb7cf449a676c2a0f25f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62440f48b20139c14bd68bf880c3cf2524dd12379ebeb7cf449a676c2a0f25f2", kill_on_drop: false }`
[INFO] [stdout] 62440f48b20139c14bd68bf880c3cf2524dd12379ebeb7cf449a676c2a0f25f2