[INFO] fetching crate debug_print 1.0.0...
[INFO] testing debug_print-1.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate debug_print 1.0.0 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate debug_print 1.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-68/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-2021-08-01" "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-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ffc4256a74a426448f3d5d2c0dd667b91aac49d8d8e0e55910f65de421c74f1
[INFO] running `Command { std: "docker" "start" "-a" "0ffc4256a74a426448f3d5d2c0dd667b91aac49d8d8e0e55910f65de421c74f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ffc4256a74a426448f3d5d2c0dd667b91aac49d8d8e0e55910f65de421c74f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ffc4256a74a426448f3d5d2c0dd667b91aac49d8d8e0e55910f65de421c74f1", kill_on_drop: false }`
[INFO] [stdout] 0ffc4256a74a426448f3d5d2c0dd667b91aac49d8d8e0e55910f65de421c74f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbf223fb9c24070806286de11fe388a9fb582f2291ca94f22b119da91fd7439b
[INFO] running `Command { std: "docker" "start" "-a" "dbf223fb9c24070806286de11fe388a9fb582f2291ca94f22b119da91fd7439b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling debug_print v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "dbf223fb9c24070806286de11fe388a9fb582f2291ca94f22b119da91fd7439b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbf223fb9c24070806286de11fe388a9fb582f2291ca94f22b119da91fd7439b", kill_on_drop: false }`
[INFO] [stdout] dbf223fb9c24070806286de11fe388a9fb582f2291ca94f22b119da91fd7439b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efa9c127ff19da8c02e57ecc58923f0196139492d81be6d0af6f0aad16dd4c3a
[INFO] running `Command { std: "docker" "start" "-a" "efa9c127ff19da8c02e57ecc58923f0196139492d81be6d0af6f0aad16dd4c3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling debug_print v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "efa9c127ff19da8c02e57ecc58923f0196139492d81be6d0af6f0aad16dd4c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efa9c127ff19da8c02e57ecc58923f0196139492d81be6d0af6f0aad16dd4c3a", kill_on_drop: false }`
[INFO] [stdout] efa9c127ff19da8c02e57ecc58923f0196139492d81be6d0af6f0aad16dd4c3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ea36b9492ef8d6e5d2cba65027b32202a5fa9a146d2d68b33dabb001d681086
[INFO] running `Command { std: "docker" "start" "-a" "1ea36b9492ef8d6e5d2cba65027b32202a5fa9a146d2d68b33dabb001d681086", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/debug_print-f59825e9e343d4b9)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests debug_print
[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 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 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1ea36b9492ef8d6e5d2cba65027b32202a5fa9a146d2d68b33dabb001d681086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ea36b9492ef8d6e5d2cba65027b32202a5fa9a146d2d68b33dabb001d681086", kill_on_drop: false }`
[INFO] [stdout] 1ea36b9492ef8d6e5d2cba65027b32202a5fa9a146d2d68b33dabb001d681086
