[INFO] fetching crate purezen 0.0.2...
[INFO] testing purezen-0.0.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate purezen 0.0.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate purezen 0.0.2 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 purezen 0.0.2
[INFO] finished tweaking crates.io crate purezen 0.0.2
[INFO] tweaked toml for crates.io crate purezen 0.0.2 written to /workspace/builds/worker-10/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-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" "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] bcee45a25f4580723e7e932d3072c76ed2191d0dc4ece11a07cbf11f72fb427a
[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" "bcee45a25f4580723e7e932d3072c76ed2191d0dc4ece11a07cbf11f72fb427a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcee45a25f4580723e7e932d3072c76ed2191d0dc4ece11a07cbf11f72fb427a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcee45a25f4580723e7e932d3072c76ed2191d0dc4ece11a07cbf11f72fb427a", kill_on_drop: false }`
[INFO] [stdout] bcee45a25f4580723e7e932d3072c76ed2191d0dc4ece11a07cbf11f72fb427a
[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" "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] 6b71a2346129d55f90672b1b4f70d6c55779a936c35e5487a83e26d766b9eeb0
[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" "6b71a2346129d55f90672b1b4f70d6c55779a936c35e5487a83e26d766b9eeb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapless v0.4.4
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling generic-array v0.11.1
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling purezen v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.93s
[INFO] running `Command { std: "docker" "inspect" "6b71a2346129d55f90672b1b4f70d6c55779a936c35e5487a83e26d766b9eeb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b71a2346129d55f90672b1b4f70d6c55779a936c35e5487a83e26d766b9eeb0", kill_on_drop: false }`
[INFO] [stdout] 6b71a2346129d55f90672b1b4f70d6c55779a936c35e5487a83e26d766b9eeb0
[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" "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] fe33c0a824233b24ea4e9ee4e1c325cdec7aadd63cc414b043130fc12bea73b1
[INFO] running `Command { std: "docker" "start" "-a" "fe33c0a824233b24ea4e9ee4e1c325cdec7aadd63cc414b043130fc12bea73b1", 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] [stderr]    Compiling purezen v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "fe33c0a824233b24ea4e9ee4e1c325cdec7aadd63cc414b043130fc12bea73b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe33c0a824233b24ea4e9ee4e1c325cdec7aadd63cc414b043130fc12bea73b1", kill_on_drop: false }`
[INFO] [stdout] fe33c0a824233b24ea4e9ee4e1c325cdec7aadd63cc414b043130fc12bea73b1
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48cf65bdf19696943a3e96a57c058094cb1f7e14e5c09f6d5984082a538155fc
[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" "48cf65bdf19696943a3e96a57c058094cb1f7e14e5c09f6d5984082a538155fc", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/purezen-589cf48c93ae8309
[INFO] [stdout] test pd::message::tests::from_string_containing_bang ... ok
[INFO] [stdout] test pd::message::tests::to_string ... ok
[INFO] [stdout] test pd::message::tests::from_string_multi_float ... ok
[INFO] [stdout] test pd::message::tests::from_timestamp ... ok
[INFO] [stdout] test pd::message::tests::from_string_containing_symbol ... ok
[INFO] [stdout] test pd::message::tests::from_string_element_overflow ... ok
[INFO] [stdout] test pd::message::tests::from_string_empty ... ok
[INFO] [stdout] test pd::message::tests::from_string_containing_float ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests purezen
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "48cf65bdf19696943a3e96a57c058094cb1f7e14e5c09f6d5984082a538155fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48cf65bdf19696943a3e96a57c058094cb1f7e14e5c09f6d5984082a538155fc", kill_on_drop: false }`
[INFO] [stdout] 48cf65bdf19696943a3e96a57c058094cb1f7e14e5c09f6d5984082a538155fc