[INFO] fetching crate nachricht 0.4.0...
[INFO] testing nachricht-0.4.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate nachricht 0.4.0 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate nachricht 0.4.0 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 nachricht 0.4.0
[INFO] finished tweaking crates.io crate nachricht 0.4.0
[INFO] tweaked toml for crates.io crate nachricht 0.4.0 written to /workspace/builds/worker-101/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 57e323ee2c8befd6a3bae94d0e0ad7d0ebcc41d20c6cb905e879a86a65284576
[INFO] running `Command { std: "docker" "start" "-a" "57e323ee2c8befd6a3bae94d0e0ad7d0ebcc41d20c6cb905e879a86a65284576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57e323ee2c8befd6a3bae94d0e0ad7d0ebcc41d20c6cb905e879a86a65284576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57e323ee2c8befd6a3bae94d0e0ad7d0ebcc41d20c6cb905e879a86a65284576", kill_on_drop: false }`
[INFO] [stdout] 57e323ee2c8befd6a3bae94d0e0ad7d0ebcc41d20c6cb905e879a86a65284576
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] b4ba33fcfbf221bc5f2107694ca971613b967f6e87d4676ad41bb649190b754f
[INFO] running `Command { std: "docker" "start" "-a" "b4ba33fcfbf221bc5f2107694ca971613b967f6e87d4676ad41bb649190b754f", kill_on_drop: false }`
[INFO] [stderr]    Compiling nachricht v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "b4ba33fcfbf221bc5f2107694ca971613b967f6e87d4676ad41bb649190b754f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4ba33fcfbf221bc5f2107694ca971613b967f6e87d4676ad41bb649190b754f", kill_on_drop: false }`
[INFO] [stdout] b4ba33fcfbf221bc5f2107694ca971613b967f6e87d4676ad41bb649190b754f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 3c95cbf8dfb1c8d9ddeebdc1c262d98a1bab81f332def012c7e7967694913825
[INFO] running `Command { std: "docker" "start" "-a" "3c95cbf8dfb1c8d9ddeebdc1c262d98a1bab81f332def012c7e7967694913825", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nachricht v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "3c95cbf8dfb1c8d9ddeebdc1c262d98a1bab81f332def012c7e7967694913825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c95cbf8dfb1c8d9ddeebdc1c262d98a1bab81f332def012c7e7967694913825", kill_on_drop: false }`
[INFO] [stdout] 3c95cbf8dfb1c8d9ddeebdc1c262d98a1bab81f332def012c7e7967694913825
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 267c7743eb04d14fb17ba36ab5bbe146281eba51a74a28f35286640f9d144f8e
[INFO] running `Command { std: "docker" "start" "-a" "267c7743eb04d14fb17ba36ab5bbe146281eba51a74a28f35286640f9d144f8e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nachricht-b59c84c47066e0e5)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test header::tests::inefficient_encoding ... ok
[INFO] [stdout] test header::tests::negative_max ... ok
[INFO] [stdout] test header::tests::lead_bytes ... ok
[INFO] [stdout] test header::tests::roundtrip_compact ... ok
[INFO] [stdout] test header::tests::negative_zero ... ok
[INFO] [stdout] test value::test::floats ... ok
[INFO] [stdout] test value::test::errors ... ok
[INFO] [stdout] test value::test::array_mixed ... ok
[INFO] [stdout] test value::test::bytes ... ok
[INFO] [stdout] test value::test::map ... ok
[INFO] [stdout] test value::test::display_record_key ... ok
[INFO] [stdout] test value::test::symbols ... ok
[INFO] [stdout] test value::test::record ... ok
[INFO] [stdout] test value::test::strings ... ok
[INFO] [stdout] test value::test::array_long ... ok
[INFO] [stdout] test value::test::too_big_allocations ... ok
[INFO] [stdout] test value::test::simple_values ... ok
[INFO] [stderr]    Doc-tests nachricht
[INFO] [stdout] test header::tests::roundtrip_long ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 38.97s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "267c7743eb04d14fb17ba36ab5bbe146281eba51a74a28f35286640f9d144f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "267c7743eb04d14fb17ba36ab5bbe146281eba51a74a28f35286640f9d144f8e", kill_on_drop: false }`
[INFO] [stdout] 267c7743eb04d14fb17ba36ab5bbe146281eba51a74a28f35286640f9d144f8e