[INFO] fetching crate ppbert 0.12.1...
[INFO] testing ppbert-0.12.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate ppbert 0.12.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ppbert 0.12.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ppbert 0.12.1
[INFO] finished tweaking crates.io crate ppbert 0.12.1
[INFO] tweaked toml for crates.io crate ppbert 0.12.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate ppbert 0.12.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 141935f91caaff71773ea3d83eed9ca188d5bcf52250a515d85c02c277794598
[INFO] running `Command { std: "docker" "start" "-a" "141935f91caaff71773ea3d83eed9ca188d5bcf52250a515d85c02c277794598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "141935f91caaff71773ea3d83eed9ca188d5bcf52250a515d85c02c277794598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "141935f91caaff71773ea3d83eed9ca188d5bcf52250a515d85c02c277794598", kill_on_drop: false }`
[INFO] [stdout] 141935f91caaff71773ea3d83eed9ca188d5bcf52250a515d85c02c277794598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] c2311a1202a959ed1857675160b0e4fc35b6e2e8f3bc21553428e8d42eda25c0
[INFO] running `Command { std: "docker" "start" "-a" "c2311a1202a959ed1857675160b0e4fc35b6e2e8f3bc21553428e8d42eda25c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling ppbert v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.28s
[INFO] running `Command { std: "docker" "inspect" "c2311a1202a959ed1857675160b0e4fc35b6e2e8f3bc21553428e8d42eda25c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2311a1202a959ed1857675160b0e4fc35b6e2e8f3bc21553428e8d42eda25c0", kill_on_drop: false }`
[INFO] [stdout] c2311a1202a959ed1857675160b0e4fc35b6e2e8f3bc21553428e8d42eda25c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 0fae6121071e93f185b78b11a81dd923a87098c62427b957434d73cd6338f282
[INFO] running `Command { std: "docker" "start" "-a" "0fae6121071e93f185b78b11a81dd923a87098c62427b957434d73cd6338f282", 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 ppbert v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "0fae6121071e93f185b78b11a81dd923a87098c62427b957434d73cd6338f282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fae6121071e93f185b78b11a81dd923a87098c62427b957434d73cd6338f282", kill_on_drop: false }`
[INFO] [stdout] 0fae6121071e93f185b78b11a81dd923a87098c62427b957434d73cd6338f282
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7fb4f517857f7ba8b3b5c4f59dc1f30e01eb04c827be2f953c4a4d697f6a6b1d
[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" "7fb4f517857f7ba8b3b5c4f59dc1f30e01eb04c827be2f953c4a4d697f6a6b1d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ppbert-fc89466344b34838)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ppbert-40fbbe37ed474b81)
[INFO] [stderr]      Running tests/parser_bert2.rs (/opt/rustwide/target/debug/deps/parser_bert2-e532fec368ffcd65)
[INFO] [stdout] test parser::test_varint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test zero_terms ... ok
[INFO] [stdout] test one_term ... ok
[INFO] [stdout] test two_terms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parser_integration.rs (/opt/rustwide/target/debug/deps/parser_integration-aff9e8fc6832e04d)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test integer ... ok
[INFO] [stdout] test tuple ... ok
[INFO] [stdout] test atom_utf8 ... ok
[INFO] [stdout] test binary ... ok
[INFO] [stdout] test atom ... ok
[INFO] [stdout] test magic_number ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] test new_float ... ok
[INFO] [stdout] test string ... ok
[INFO] [stdout] test bigint ... ok
[INFO] [stdout] test list ... ok
[INFO] [stdout] test small_integer ... ok
[INFO] [stdout] test old_float ... ok
[INFO] [stdout] test nil ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ppbert
[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" "7fb4f517857f7ba8b3b5c4f59dc1f30e01eb04c827be2f953c4a4d697f6a6b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb4f517857f7ba8b3b5c4f59dc1f30e01eb04c827be2f953c4a4d697f6a6b1d", kill_on_drop: false }`
[INFO] [stdout] 7fb4f517857f7ba8b3b5c4f59dc1f30e01eb04c827be2f953c4a4d697f6a6b1d