[INFO] fetching crate witchcraft-log 0.3.0...
[INFO] testing witchcraft-log-0.3.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate witchcraft-log 0.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate witchcraft-log 0.3.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate witchcraft-log 0.3.0
[INFO] finished tweaking crates.io crate witchcraft-log 0.3.0
[INFO] tweaked toml for crates.io crate witchcraft-log 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fa6abd2faf5f099e415172ea1533711ba2108d47998d7e1f9af2835e3b9ee37
[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" "6fa6abd2faf5f099e415172ea1533711ba2108d47998d7e1f9af2835e3b9ee37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fa6abd2faf5f099e415172ea1533711ba2108d47998d7e1f9af2835e3b9ee37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fa6abd2faf5f099e415172ea1533711ba2108d47998d7e1f9af2835e3b9ee37", kill_on_drop: false }`
[INFO] [stdout] 6fa6abd2faf5f099e415172ea1533711ba2108d47998d7e1f9af2835e3b9ee37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d66f85ad19ff9f052b824a21fa12126049c43d862d7969ea69ad908e9d79d700
[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" "d66f85ad19ff9f052b824a21fa12126049c43d862d7969ea69ad908e9d79d700", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling ordered-float v1.1.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling erased-serde v0.3.12
[INFO] [stderr]    Compiling conjure-object v0.7.2
[INFO] [stderr]    Compiling conjure-error v0.7.2
[INFO] [stderr]    Compiling witchcraft-log v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.48s
[INFO] running `Command { std: "docker" "inspect" "d66f85ad19ff9f052b824a21fa12126049c43d862d7969ea69ad908e9d79d700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66f85ad19ff9f052b824a21fa12126049c43d862d7969ea69ad908e9d79d700", kill_on_drop: false }`
[INFO] [stdout] d66f85ad19ff9f052b824a21fa12126049c43d862d7969ea69ad908e9d79d700
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 6ce37dd8c903248c0e03aaa55d4cc55e37bcfaaa65473ca62685c25db00231e0
[INFO] running `Command { std: "docker" "start" "-a" "6ce37dd8c903248c0e03aaa55d4cc55e37bcfaaa65473ca62685c25db00231e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_test v1.0.117
[INFO] [stderr]    Compiling serde-value v0.6.0
[INFO] [stderr]    Compiling witchcraft-log v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.99s
[INFO] running `Command { std: "docker" "inspect" "6ce37dd8c903248c0e03aaa55d4cc55e37bcfaaa65473ca62685c25db00231e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ce37dd8c903248c0e03aaa55d4cc55e37bcfaaa65473ca62685c25db00231e0", kill_on_drop: false }`
[INFO] [stdout] 6ce37dd8c903248c0e03aaa55d4cc55e37bcfaaa65473ca62685c25db00231e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f956469613297b9ef5de56a67f842127df6e500759444771f657feb1c8ac8e81
[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" "f956469613297b9ef5de56a67f842127df6e500759444771f657feb1c8ac8e81", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/witchcraft_log-ff4788538c8fc5bc
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test level::tests::test_level_case_insensitive ... ok
[INFO] [stdout] test test::minimal ... ok
[INFO] [stdout] test test::params ... ok
[INFO] [stdout] test level::tests::test_level_filter_de_error ... ok
[INFO] [stdout] test level::tests::test_level_filter_ser_de ... ok
[INFO] [stdout] test level::tests::test_level_filter_case_insensitive ... ok
[INFO] [stdout] test level::tests::test_level_de_error ... ok
[INFO] [stdout] test level::tests::test_level_ser_de ... ok
[INFO] [stdout] test test::bridge ... ok
[INFO] [stdout] test test::errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests witchcraft-log
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/bridge.rs - bridge (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f956469613297b9ef5de56a67f842127df6e500759444771f657feb1c8ac8e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f956469613297b9ef5de56a67f842127df6e500759444771f657feb1c8ac8e81", kill_on_drop: false }`
[INFO] [stdout] f956469613297b9ef5de56a67f842127df6e500759444771f657feb1c8ac8e81
