[INFO] fetching crate dtinfer 0.1.1...
[INFO] testing dtinfer-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate dtinfer 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate dtinfer 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eed5ec9807505840e245843ab5bc23c7c57f3ccc636075353670f5251bc72ca2
[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" "eed5ec9807505840e245843ab5bc23c7c57f3ccc636075353670f5251bc72ca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eed5ec9807505840e245843ab5bc23c7c57f3ccc636075353670f5251bc72ca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eed5ec9807505840e245843ab5bc23c7c57f3ccc636075353670f5251bc72ca2", kill_on_drop: false }`
[INFO] [stdout] eed5ec9807505840e245843ab5bc23c7c57f3ccc636075353670f5251bc72ca2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af5f5692dfb99bd8ff449ef069221ee24085dc21a36c3ff81cf15e7fd66db9f8
[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" "af5f5692dfb99bd8ff449ef069221ee24085dc21a36c3ff81cf15e7fd66db9f8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dtinfer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "af5f5692dfb99bd8ff449ef069221ee24085dc21a36c3ff81cf15e7fd66db9f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af5f5692dfb99bd8ff449ef069221ee24085dc21a36c3ff81cf15e7fd66db9f8", kill_on_drop: false }`
[INFO] [stdout] af5f5692dfb99bd8ff449ef069221ee24085dc21a36c3ff81cf15e7fd66db9f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-02-22" "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] d0ee3fc53157f3ba5e54fdf6620d1fafc35da156673d972798b1abbe96c9cd33
[INFO] running `Command { std: "docker" "start" "-a" "d0ee3fc53157f3ba5e54fdf6620d1fafc35da156673d972798b1abbe96c9cd33", kill_on_drop: false }`
[INFO] [stderr]    Compiling dtinfer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "d0ee3fc53157f3ba5e54fdf6620d1fafc35da156673d972798b1abbe96c9cd33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0ee3fc53157f3ba5e54fdf6620d1fafc35da156673d972798b1abbe96c9cd33", kill_on_drop: false }`
[INFO] [stdout] d0ee3fc53157f3ba5e54fdf6620d1fafc35da156673d972798b1abbe96c9cd33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27b77ea98606cbdce63bdc4af1a0b9526c3ab5636f3e6f95fed8e113c40d638b
[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" "27b77ea98606cbdce63bdc4af1a0b9526c3ab5636f3e6f95fed8e113c40d638b", 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-b2bb0667f0f821f8)
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::invalid_format ... ok
[INFO] [stdout] test tests::iso_8601_date_time ... ok
[INFO] [stdout] test tests::iso_date_block ... ok
[INFO] [stdout] test tests::iso_date_hour ... ok
[INFO] [stdout] test tests::time_zone ... ok
[INFO] [stdout] test tests::year_month ... ok
[INFO] [stdout] test tests::year_month_day ... ok
[INFO] [stdout] test tests::year ... ok
[INFO] [stdout] test tests::iso_8601_date_only ... ok
[INFO] [stderr]    Doc-tests dtinfer
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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 1.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "27b77ea98606cbdce63bdc4af1a0b9526c3ab5636f3e6f95fed8e113c40d638b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27b77ea98606cbdce63bdc4af1a0b9526c3ab5636f3e6f95fed8e113c40d638b", kill_on_drop: false }`
[INFO] [stdout] 27b77ea98606cbdce63bdc4af1a0b9526c3ab5636f3e6f95fed8e113c40d638b