[INFO] cloning repository https://github.com/shaodan/qrcode-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shaodan/qrcode-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaodan%2Fqrcode-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaodan%2Fqrcode-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ddaa1f17d9d9afcd56cdc82d3718463e7da71fd5
[INFO] testing shaodan/qrcode-rs against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaodan%2Fqrcode-rs" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shaodan/qrcode-rs on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shaodan/qrcode-rs
[INFO] finished tweaking git repo https://github.com/shaodan/qrcode-rs
[INFO] tweaked toml for git repo https://github.com/shaodan/qrcode-rs written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/shaodan/qrcode-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d860398d9944785c7282b7790a02282f20572b4ff53d8a5aadbb4d9683f7b01
[INFO] running `Command { std: "docker" "start" "-a" "7d860398d9944785c7282b7790a02282f20572b4ff53d8a5aadbb4d9683f7b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d860398d9944785c7282b7790a02282f20572b4ff53d8a5aadbb4d9683f7b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d860398d9944785c7282b7790a02282f20572b4ff53d8a5aadbb4d9683f7b01", kill_on_drop: false }`
[INFO] [stdout] 7d860398d9944785c7282b7790a02282f20572b4ff53d8a5aadbb4d9683f7b01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cab9969332b5f4e885ac1c7b74328d38ee4f25c9a97a934d89178464aaba596f
[INFO] running `Command { std: "docker" "start" "-a" "cab9969332b5f4e885ac1c7b74328d38ee4f25c9a97a934d89178464aaba596f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling checked_int_cast v1.0.0
[INFO] [stderr]    Compiling qrcode v0.12.0
[INFO] [stderr]    Compiling qrcode-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "cab9969332b5f4e885ac1c7b74328d38ee4f25c9a97a934d89178464aaba596f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab9969332b5f4e885ac1c7b74328d38ee4f25c9a97a934d89178464aaba596f", kill_on_drop: false }`
[INFO] [stdout] cab9969332b5f4e885ac1c7b74328d38ee4f25c9a97a934d89178464aaba596f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 147b7492b0edd8550ab03fa78a03e71cd3570eeab96f92ede17eccfa3a17a42a
[INFO] running `Command { std: "docker" "start" "-a" "147b7492b0edd8550ab03fa78a03e71cd3570eeab96f92ede17eccfa3a17a42a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling qrcode-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "147b7492b0edd8550ab03fa78a03e71cd3570eeab96f92ede17eccfa3a17a42a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "147b7492b0edd8550ab03fa78a03e71cd3570eeab96f92ede17eccfa3a17a42a", kill_on_drop: false }`
[INFO] [stdout] 147b7492b0edd8550ab03fa78a03e71cd3570eeab96f92ede17eccfa3a17a42a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d034d62c6b21899c329d9436df50df53c115f6187ca2b49f6e7f64c4edbdf28
[INFO] running `Command { std: "docker" "start" "-a" "0d034d62c6b21899c329d9436df50df53c115f6187ca2b49f6e7f64c4edbdf28", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/qrcode_rs-601e4a2a82460fd4)
[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" "0d034d62c6b21899c329d9436df50df53c115f6187ca2b49f6e7f64c4edbdf28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d034d62c6b21899c329d9436df50df53c115f6187ca2b49f6e7f64c4edbdf28", kill_on_drop: false }`
[INFO] [stdout] 0d034d62c6b21899c329d9436df50df53c115f6187ca2b49f6e7f64c4edbdf28