[INFO] fetching crate debug_print 1.0.0...
[INFO] testing debug_print-1.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate debug_print 1.0.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate debug_print 1.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate debug_print 1.0.0
[INFO] finished tweaking crates.io crate debug_print 1.0.0
[INFO] tweaked toml for crates.io crate debug_print 1.0.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad8c1a0e697c6b023f01df45e86f3de3455260e449a3b8e01d4a588c64319e88
[INFO] running `Command { std: "docker" "start" "-a" "ad8c1a0e697c6b023f01df45e86f3de3455260e449a3b8e01d4a588c64319e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad8c1a0e697c6b023f01df45e86f3de3455260e449a3b8e01d4a588c64319e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad8c1a0e697c6b023f01df45e86f3de3455260e449a3b8e01d4a588c64319e88", kill_on_drop: false }`
[INFO] [stdout] ad8c1a0e697c6b023f01df45e86f3de3455260e449a3b8e01d4a588c64319e88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ae464ee11ce607463d50848f40a5de5e2ba5a5a9204e90aac049b3ff3e3b4ab
[INFO] running `Command { std: "docker" "start" "-a" "7ae464ee11ce607463d50848f40a5de5e2ba5a5a9204e90aac049b3ff3e3b4ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling debug_print v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "7ae464ee11ce607463d50848f40a5de5e2ba5a5a9204e90aac049b3ff3e3b4ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ae464ee11ce607463d50848f40a5de5e2ba5a5a9204e90aac049b3ff3e3b4ab", kill_on_drop: false }`
[INFO] [stdout] 7ae464ee11ce607463d50848f40a5de5e2ba5a5a9204e90aac049b3ff3e3b4ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c474dd30763839e673acc8e3deb6ef76c1f207840266bcee9b4810de848afbef
[INFO] running `Command { std: "docker" "start" "-a" "c474dd30763839e673acc8e3deb6ef76c1f207840266bcee9b4810de848afbef", kill_on_drop: false }`
[INFO] [stderr]    Compiling debug_print v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "c474dd30763839e673acc8e3deb6ef76c1f207840266bcee9b4810de848afbef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c474dd30763839e673acc8e3deb6ef76c1f207840266bcee9b4810de848afbef", kill_on_drop: false }`
[INFO] [stdout] c474dd30763839e673acc8e3deb6ef76c1f207840266bcee9b4810de848afbef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43ac4b999429eefa4e18b87657498085e93bc02a1e924d4d433f036048bd74cd
[INFO] running `Command { std: "docker" "start" "-a" "43ac4b999429eefa4e18b87657498085e93bc02a1e924d4d433f036048bd74cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/debug_print-ae0384ef9ceace88)
[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 debug_print
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "43ac4b999429eefa4e18b87657498085e93bc02a1e924d4d433f036048bd74cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43ac4b999429eefa4e18b87657498085e93bc02a1e924d4d433f036048bd74cd", kill_on_drop: false }`
[INFO] [stdout] 43ac4b999429eefa4e18b87657498085e93bc02a1e924d4d433f036048bd74cd
