[INFO] fetching crate protonsdk_variant 0.1.1...
[INFO] testing protonsdk_variant-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate protonsdk_variant 0.1.1 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate protonsdk_variant 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 protonsdk_variant 0.1.1
[INFO] finished tweaking crates.io crate protonsdk_variant 0.1.1
[INFO] tweaked toml for crates.io crate protonsdk_variant 0.1.1 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] crate crates.io crate protonsdk_variant 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 3919dde3fe25bcf8acd65d682324ef4dec356d58733af2e28e7eebf6d702da53
[INFO] running `Command { std: "docker" "start" "-a" "3919dde3fe25bcf8acd65d682324ef4dec356d58733af2e28e7eebf6d702da53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3919dde3fe25bcf8acd65d682324ef4dec356d58733af2e28e7eebf6d702da53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3919dde3fe25bcf8acd65d682324ef4dec356d58733af2e28e7eebf6d702da53", kill_on_drop: false }`
[INFO] [stdout] 3919dde3fe25bcf8acd65d682324ef4dec356d58733af2e28e7eebf6d702da53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] bda85a4f6b6c691e0a58ae1802714984fabb5453f4e9b434dae20e49806fe35d
[INFO] running `Command { std: "docker" "start" "-a" "bda85a4f6b6c691e0a58ae1802714984fabb5453f4e9b434dae20e49806fe35d", 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] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling protonsdk_variant v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.57s
[INFO] running `Command { std: "docker" "inspect" "bda85a4f6b6c691e0a58ae1802714984fabb5453f4e9b434dae20e49806fe35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda85a4f6b6c691e0a58ae1802714984fabb5453f4e9b434dae20e49806fe35d", kill_on_drop: false }`
[INFO] [stdout] bda85a4f6b6c691e0a58ae1802714984fabb5453f4e9b434dae20e49806fe35d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 9baaabfb4db787bfc3ee22b286c68e6c68d77ebb65c077af5f4e20602e4e34a8
[INFO] running `Command { std: "docker" "start" "-a" "9baaabfb4db787bfc3ee22b286c68e6c68d77ebb65c077af5f4e20602e4e34a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling protonsdk_variant v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/protonsdk_variant-d4b85017b67872c6)
[INFO] running `Command { std: "docker" "inspect" "9baaabfb4db787bfc3ee22b286c68e6c68d77ebb65c077af5f4e20602e4e34a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9baaabfb4db787bfc3ee22b286c68e6c68d77ebb65c077af5f4e20602e4e34a8", kill_on_drop: false }`
[INFO] [stdout] 9baaabfb4db787bfc3ee22b286c68e6c68d77ebb65c077af5f4e20602e4e34a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 0a1d7afcccf085b8e47bb29b4a4cfa5da4535c244e7eb4db5fa45ca4b58a25b7
[INFO] running `Command { std: "docker" "start" "-a" "0a1d7afcccf085b8e47bb29b4a4cfa5da4535c244e7eb4db5fa45ca4b58a25b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/protonsdk_variant-d4b85017b67872c6)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests protonsdk_variant
[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] running `Command { std: "docker" "inspect" "0a1d7afcccf085b8e47bb29b4a4cfa5da4535c244e7eb4db5fa45ca4b58a25b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a1d7afcccf085b8e47bb29b4a4cfa5da4535c244e7eb4db5fa45ca4b58a25b7", kill_on_drop: false }`
[INFO] [stdout] 0a1d7afcccf085b8e47bb29b4a4cfa5da4535c244e7eb4db5fa45ca4b58a25b7