[INFO] fetching crate abc_sum 0.1.2...
[INFO] testing abc_sum-0.1.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate abc_sum 0.1.2 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate abc_sum 0.1.2 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 abc_sum 0.1.2
[INFO] finished tweaking crates.io crate abc_sum 0.1.2
[INFO] tweaked toml for crates.io crate abc_sum 0.1.2 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+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-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 04eabb1d8d81188b0cd419db383f95ab9d3c094eaed719736f9fc350d458799d
[INFO] running `Command { std: "docker" "start" "-a" "04eabb1d8d81188b0cd419db383f95ab9d3c094eaed719736f9fc350d458799d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04eabb1d8d81188b0cd419db383f95ab9d3c094eaed719736f9fc350d458799d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04eabb1d8d81188b0cd419db383f95ab9d3c094eaed719736f9fc350d458799d", kill_on_drop: false }`
[INFO] [stdout] 04eabb1d8d81188b0cd419db383f95ab9d3c094eaed719736f9fc350d458799d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 4c4adf73d4c19b1d92a592b130d4df83a741a87136bcc156355aa580aae61720
[INFO] running `Command { std: "docker" "start" "-a" "4c4adf73d4c19b1d92a592b130d4df83a741a87136bcc156355aa580aae61720", kill_on_drop: false }`
[INFO] [stderr]    Compiling abc_sum v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "4c4adf73d4c19b1d92a592b130d4df83a741a87136bcc156355aa580aae61720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c4adf73d4c19b1d92a592b130d4df83a741a87136bcc156355aa580aae61720", kill_on_drop: false }`
[INFO] [stdout] 4c4adf73d4c19b1d92a592b130d4df83a741a87136bcc156355aa580aae61720
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 8c8149ef2c60b15eba6214fe0a5f0a54f32597beeee713f973f82f861b378f0b
[INFO] running `Command { std: "docker" "start" "-a" "8c8149ef2c60b15eba6214fe0a5f0a54f32597beeee713f973f82f861b378f0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling abc_sum v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.55s
[INFO] running `Command { std: "docker" "inspect" "8c8149ef2c60b15eba6214fe0a5f0a54f32597beeee713f973f82f861b378f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8149ef2c60b15eba6214fe0a5f0a54f32597beeee713f973f82f861b378f0b", kill_on_drop: false }`
[INFO] [stdout] 8c8149ef2c60b15eba6214fe0a5f0a54f32597beeee713f973f82f861b378f0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] c03b0c98f1fafbc4e4fef92606476697bc541dc3a53b2104566593de8e035836
[INFO] running `Command { std: "docker" "start" "-a" "c03b0c98f1fafbc4e4fef92606476697bc541dc3a53b2104566593de8e035836", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/abc_sum-24c027e1a40ee31a)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/abc_sum-9c3862c374fc390d)
[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] [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] [stderr]    Doc-tests abc_sum
[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" "c03b0c98f1fafbc4e4fef92606476697bc541dc3a53b2104566593de8e035836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03b0c98f1fafbc4e4fef92606476697bc541dc3a53b2104566593de8e035836", kill_on_drop: false }`
[INFO] [stdout] c03b0c98f1fafbc4e4fef92606476697bc541dc3a53b2104566593de8e035836