[INFO] fetching crate dtinfer 0.1.1...
[INFO] testing dtinfer-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate dtinfer 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate dtinfer 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dtinfer 0.1.1
[INFO] finished tweaking crates.io crate dtinfer 0.1.1
[INFO] tweaked toml for crates.io crate dtinfer 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20d580c07026dfe2f8a4468be73a1fac68512155dc8a02ece78a386303570bd0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "20d580c07026dfe2f8a4468be73a1fac68512155dc8a02ece78a386303570bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20d580c07026dfe2f8a4468be73a1fac68512155dc8a02ece78a386303570bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20d580c07026dfe2f8a4468be73a1fac68512155dc8a02ece78a386303570bd0", kill_on_drop: false }`
[INFO] [stdout] 20d580c07026dfe2f8a4468be73a1fac68512155dc8a02ece78a386303570bd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e8fdc0a450dde1b68ab3da4c038d042b7f47fff111c7ca4055a9ba9cd81149f2
[INFO] running `Command { std: "docker" "start" "-a" "e8fdc0a450dde1b68ab3da4c038d042b7f47fff111c7ca4055a9ba9cd81149f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling dtinfer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.17s
[INFO] running `Command { std: "docker" "inspect" "e8fdc0a450dde1b68ab3da4c038d042b7f47fff111c7ca4055a9ba9cd81149f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8fdc0a450dde1b68ab3da4c038d042b7f47fff111c7ca4055a9ba9cd81149f2", kill_on_drop: false }`
[INFO] [stdout] e8fdc0a450dde1b68ab3da4c038d042b7f47fff111c7ca4055a9ba9cd81149f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 907afd55f57829075fc91e2a64e6cc52791eea4f73bcc10917c49b3f9eff36c8
[INFO] running `Command { std: "docker" "start" "-a" "907afd55f57829075fc91e2a64e6cc52791eea4f73bcc10917c49b3f9eff36c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling dtinfer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "907afd55f57829075fc91e2a64e6cc52791eea4f73bcc10917c49b3f9eff36c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "907afd55f57829075fc91e2a64e6cc52791eea4f73bcc10917c49b3f9eff36c8", kill_on_drop: false }`
[INFO] [stdout] 907afd55f57829075fc91e2a64e6cc52791eea4f73bcc10917c49b3f9eff36c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e2a2bd55326ad53756dbebd3e9325a33e491de1f50fb94c50cae6bfae6c73be
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7e2a2bd55326ad53756dbebd3e9325a33e491de1f50fb94c50cae6bfae6c73be", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dtinfer-156be71520961b33)
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::iso_8601_date_only ... ok
[INFO] [stdout] test tests::year ... ok
[INFO] [stdout] test tests::iso_8601_date_time ... ok
[INFO] [stdout] test tests::time_zone ... ok
[INFO] [stdout] test tests::year_month ... ok
[INFO] [stdout] test tests::iso_date_hour ... ok
[INFO] [stdout] test tests::year_month_day ... ok
[INFO] [stdout] test tests::iso_date_block ... ok
[INFO] [stderr]    Doc-tests dtinfer
[INFO] [stdout] test tests::invalid_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e2a2bd55326ad53756dbebd3e9325a33e491de1f50fb94c50cae6bfae6c73be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e2a2bd55326ad53756dbebd3e9325a33e491de1f50fb94c50cae6bfae6c73be", kill_on_drop: false }`
[INFO] [stdout] 7e2a2bd55326ad53756dbebd3e9325a33e491de1f50fb94c50cae6bfae6c73be