[INFO] fetching crate kubectx-rs 1.0.1...
[INFO] testing kubectx-rs-1.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate kubectx-rs 1.0.1 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate kubectx-rs 1.0.1 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 kubectx-rs 1.0.1
[INFO] finished tweaking crates.io crate kubectx-rs 1.0.1
[INFO] tweaked toml for crates.io crate kubectx-rs 1.0.1 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 826cd6bdcc75c9cc42a8ca4f092e0d9e3aa5e68e8227c2fe080c553f0f055fad
[INFO] running `Command { std: "docker" "start" "-a" "826cd6bdcc75c9cc42a8ca4f092e0d9e3aa5e68e8227c2fe080c553f0f055fad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "826cd6bdcc75c9cc42a8ca4f092e0d9e3aa5e68e8227c2fe080c553f0f055fad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "826cd6bdcc75c9cc42a8ca4f092e0d9e3aa5e68e8227c2fe080c553f0f055fad", kill_on_drop: false }`
[INFO] [stdout] 826cd6bdcc75c9cc42a8ca4f092e0d9e3aa5e68e8227c2fe080c553f0f055fad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] a70a1371b09d2e10224b2b4e6bb0281508e4e4ef8b03e9f595d1eddfdde55f82
[INFO] running `Command { std: "docker" "start" "-a" "a70a1371b09d2e10224b2b4e6bb0281508e4e4ef8b03e9f595d1eddfdde55f82", kill_on_drop: false }`
[INFO] [stderr]    Compiling kubectx-rs v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "a70a1371b09d2e10224b2b4e6bb0281508e4e4ef8b03e9f595d1eddfdde55f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a70a1371b09d2e10224b2b4e6bb0281508e4e4ef8b03e9f595d1eddfdde55f82", kill_on_drop: false }`
[INFO] [stdout] a70a1371b09d2e10224b2b4e6bb0281508e4e4ef8b03e9f595d1eddfdde55f82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 3caa6b5ef8b58b672de74123d5940f9fb81f27b1c0ad9e2361f6091ac1cf3625
[INFO] running `Command { std: "docker" "start" "-a" "3caa6b5ef8b58b672de74123d5940f9fb81f27b1c0ad9e2361f6091ac1cf3625", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kubectx-rs v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/kubectx_rs-285dce0a9581d4c8)
[INFO] running `Command { std: "docker" "inspect" "3caa6b5ef8b58b672de74123d5940f9fb81f27b1c0ad9e2361f6091ac1cf3625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3caa6b5ef8b58b672de74123d5940f9fb81f27b1c0ad9e2361f6091ac1cf3625", kill_on_drop: false }`
[INFO] [stdout] 3caa6b5ef8b58b672de74123d5940f9fb81f27b1c0ad9e2361f6091ac1cf3625
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 5567b4268c034a71b146270e2daaad2a11e08142efc90025a4b6fd17e062ac57
[INFO] running `Command { std: "docker" "start" "-a" "5567b4268c034a71b146270e2daaad2a11e08142efc90025a4b6fd17e062ac57", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.70s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kubectx_rs-285dce0a9581d4c8)
[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 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5567b4268c034a71b146270e2daaad2a11e08142efc90025a4b6fd17e062ac57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5567b4268c034a71b146270e2daaad2a11e08142efc90025a4b6fd17e062ac57", kill_on_drop: false }`
[INFO] [stdout] 5567b4268c034a71b146270e2daaad2a11e08142efc90025a4b6fd17e062ac57