[INFO] fetching crate corr_client 0.1.0...
[INFO] testing corr_client-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate corr_client 0.1.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate corr_client 0.1.0 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 crates.io crate corr_client 0.1.0
[INFO] finished tweaking crates.io crate corr_client 0.1.0
[INFO] tweaked toml for crates.io crate corr_client 0.1.0 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate crates.io crate corr_client 0.1.0 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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] a08c97dfeaf9a5965eb5402d5b11c5eaee4d4f2912dedd93f54a0e2c1a1a8790
[INFO] running `Command { std: "docker" "start" "-a" "a08c97dfeaf9a5965eb5402d5b11c5eaee4d4f2912dedd93f54a0e2c1a1a8790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a08c97dfeaf9a5965eb5402d5b11c5eaee4d4f2912dedd93f54a0e2c1a1a8790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a08c97dfeaf9a5965eb5402d5b11c5eaee4d4f2912dedd93f54a0e2c1a1a8790", kill_on_drop: false }`
[INFO] [stdout] a08c97dfeaf9a5965eb5402d5b11c5eaee4d4f2912dedd93f54a0e2c1a1a8790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] bbe319731a06a874fe6399f739c1badc887bb02b979990446bd3dc66831dad04
[INFO] running `Command { std: "docker" "start" "-a" "bbe319731a06a874fe6399f739c1badc887bb02b979990446bd3dc66831dad04", kill_on_drop: false }`
[INFO] [stderr]    Compiling corr_client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "bbe319731a06a874fe6399f739c1badc887bb02b979990446bd3dc66831dad04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbe319731a06a874fe6399f739c1badc887bb02b979990446bd3dc66831dad04", kill_on_drop: false }`
[INFO] [stdout] bbe319731a06a874fe6399f739c1badc887bb02b979990446bd3dc66831dad04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] c3e98dd3f64a5140b4ff3b5f956ad6a4d9d1759e6c11c46681a07c03d3d79ff9
[INFO] running `Command { std: "docker" "start" "-a" "c3e98dd3f64a5140b4ff3b5f956ad6a4d9d1759e6c11c46681a07c03d3d79ff9", kill_on_drop: false }`
[INFO] [stderr]    Compiling corr_client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "c3e98dd3f64a5140b4ff3b5f956ad6a4d9d1759e6c11c46681a07c03d3d79ff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e98dd3f64a5140b4ff3b5f956ad6a4d9d1759e6c11c46681a07c03d3d79ff9", kill_on_drop: false }`
[INFO] [stdout] c3e98dd3f64a5140b4ff3b5f956ad6a4d9d1759e6c11c46681a07c03d3d79ff9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] da23a2ff4045029507b0d24b8b2927768f52e9a907a8ab6fb054f5692151702e
[INFO] running `Command { std: "docker" "start" "-a" "da23a2ff4045029507b0d24b8b2927768f52e9a907a8ab6fb054f5692151702e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/corr_client-1d61d1c8cdc8607b)
[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" "da23a2ff4045029507b0d24b8b2927768f52e9a907a8ab6fb054f5692151702e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da23a2ff4045029507b0d24b8b2927768f52e9a907a8ab6fb054f5692151702e", kill_on_drop: false }`
[INFO] [stdout] da23a2ff4045029507b0d24b8b2927768f52e9a907a8ab6fb054f5692151702e