[INFO] fetching crate cbor-smol 0.4.0...
[INFO] testing cbor-smol-0.4.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cbor-smol 0.4.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate cbor-smol 0.4.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cbor-smol 0.4.0
[INFO] finished tweaking crates.io crate cbor-smol 0.4.0
[INFO] tweaked toml for crates.io crate cbor-smol 0.4.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", 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] 4dff3f27332b73a494e25d8e537da586b0f9a7ec7fcbef503dd9e767b5a301d1
[INFO] running `Command { std: "docker" "start" "-a" "4dff3f27332b73a494e25d8e537da586b0f9a7ec7fcbef503dd9e767b5a301d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dff3f27332b73a494e25d8e537da586b0f9a7ec7fcbef503dd9e767b5a301d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dff3f27332b73a494e25d8e537da586b0f9a7ec7fcbef503dd9e767b5a301d1", kill_on_drop: false }`
[INFO] [stdout] 4dff3f27332b73a494e25d8e537da586b0f9a7ec7fcbef503dd9e767b5a301d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 559e07662c39dc8dc9ef822df92ce8d4597572f6847f2f3786ee89875f95a38c
[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" "559e07662c39dc8dc9ef822df92ce8d4597572f6847f2f3786ee89875f95a38c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling heapless v0.7.5
[INFO] [stderr]    Compiling delog v0.1.2
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling heapless-bytes v0.3.0
[INFO] [stderr]    Compiling cbor-smol v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.43s
[INFO] running `Command { std: "docker" "inspect" "559e07662c39dc8dc9ef822df92ce8d4597572f6847f2f3786ee89875f95a38c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "559e07662c39dc8dc9ef822df92ce8d4597572f6847f2f3786ee89875f95a38c", kill_on_drop: false }`
[INFO] [stdout] 559e07662c39dc8dc9ef822df92ce8d4597572f6847f2f3786ee89875f95a38c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0539c419c393b5703c203a7a23607c9d42ec2c671f5fb79060da013c8100781e
[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" "0539c419c393b5703c203a7a23607c9d42ec2c671f5fb79060da013c8100781e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cbor-smol v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "0539c419c393b5703c203a7a23607c9d42ec2c671f5fb79060da013c8100781e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0539c419c393b5703c203a7a23607c9d42ec2c671f5fb79060da013c8100781e", kill_on_drop: false }`
[INFO] [stdout] 0539c419c393b5703c203a7a23607c9d42ec2c671f5fb79060da013c8100781e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7fc7d2dd2fbbad55591d71d54a9164ee84adbb2e6d2e1d98f6b583c71c6ccfc
[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" "c7fc7d2dd2fbbad55591d71d54a9164ee84adbb2e6d2e1d98f6b583c71c6ccfc", 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/cbor_smol-55b3a1079f9bcff1)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test de::tests::de_bool ... ok
[INFO] [stdout] test de::tests::de_bytes ... ok
[INFO] [stdout] test de::tests::de_enum ... ok
[INFO] [stdout] test de::tests::de_i8 ... ok
[INFO] [stdout] test de::tests::de_str ... ok
[INFO] [stdout] test de::tests::de_u8 ... ok
[INFO] [stdout] test de::tests::de_i16 ... ok
[INFO] [stdout] test de::tests::de_u16 ... ok
[INFO] [stdout] test de::tests::de_u32 ... ok
[INFO] [stderr]    Doc-tests cbor-smol
[INFO] [stdout] test de::tests::de_i32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "c7fc7d2dd2fbbad55591d71d54a9164ee84adbb2e6d2e1d98f6b583c71c6ccfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7fc7d2dd2fbbad55591d71d54a9164ee84adbb2e6d2e1d98f6b583c71c6ccfc", kill_on_drop: false }`
[INFO] [stdout] c7fc7d2dd2fbbad55591d71d54a9164ee84adbb2e6d2e1d98f6b583c71c6ccfc