[INFO] fetching crate ppbert 0.11.0...
[INFO] testing ppbert-0.11.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate ppbert 0.11.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ppbert 0.11.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ppbert 0.11.0
[INFO] finished tweaking crates.io crate ppbert 0.11.0
[INFO] tweaked toml for crates.io crate ppbert 0.11.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate ppbert 0.11.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 62bd6f983360687bcac5cce34d68ceab8814a94da14c160bf960298cbb6c0f81
[INFO] running `Command { std: "docker" "start" "-a" "62bd6f983360687bcac5cce34d68ceab8814a94da14c160bf960298cbb6c0f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62bd6f983360687bcac5cce34d68ceab8814a94da14c160bf960298cbb6c0f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62bd6f983360687bcac5cce34d68ceab8814a94da14c160bf960298cbb6c0f81", kill_on_drop: false }`
[INFO] [stdout] 62bd6f983360687bcac5cce34d68ceab8814a94da14c160bf960298cbb6c0f81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d37c8f2895df21a3e8757ada0875e89335b2200a1a6ae0034889fe89592d0b3d
[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" "d37c8f2895df21a3e8757ada0875e89335b2200a1a6ae0034889fe89592d0b3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling ppbert v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.75s
[INFO] running `Command { std: "docker" "inspect" "d37c8f2895df21a3e8757ada0875e89335b2200a1a6ae0034889fe89592d0b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d37c8f2895df21a3e8757ada0875e89335b2200a1a6ae0034889fe89592d0b3d", kill_on_drop: false }`
[INFO] [stdout] d37c8f2895df21a3e8757ada0875e89335b2200a1a6ae0034889fe89592d0b3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 859383c88103acce96d99fba4fae458e522fe9a82348d8851e001674b3b0d992
[INFO] running `Command { std: "docker" "start" "-a" "859383c88103acce96d99fba4fae458e522fe9a82348d8851e001674b3b0d992", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppbert v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "859383c88103acce96d99fba4fae458e522fe9a82348d8851e001674b3b0d992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "859383c88103acce96d99fba4fae458e522fe9a82348d8851e001674b3b0d992", kill_on_drop: false }`
[INFO] [stdout] 859383c88103acce96d99fba4fae458e522fe9a82348d8851e001674b3b0d992
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] bb4dd1f437fa819c4596cdb5aa31b50ffea425857fae45f4c83ef6521db2a58a
[INFO] running `Command { std: "docker" "start" "-a" "bb4dd1f437fa819c4596cdb5aa31b50ffea425857fae45f4c83ef6521db2a58a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ppbert-1a0a48bd2d5a3f73
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ppbert-0d20a489c7d7788b
[INFO] [stdout] test parsers::basic::test_varint ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parser_bert2-3c6249db0bc3c4c5
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parser_integration-2f8e1df9726414f9
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test atom_utf8 ... ok
[INFO] [stdout] test new_float ... ok
[INFO] [stdout] test nil ... ok
[INFO] [stdout] test tuple ... ok
[INFO] [stdout] test string ... ok
[INFO] [stdout] test small_integer ... ok
[INFO] [stdout] test old_float ... ok
[INFO] [stdout] test atom ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] test list ... ok
[INFO] [stdout] test bigint ... ok
[INFO] [stdout] test binary ... ok
[INFO] [stdout] test integer ... ok
[INFO] [stdout] test magic_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bb4dd1f437fa819c4596cdb5aa31b50ffea425857fae45f4c83ef6521db2a58a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb4dd1f437fa819c4596cdb5aa31b50ffea425857fae45f4c83ef6521db2a58a", kill_on_drop: false }`
[INFO] [stdout] bb4dd1f437fa819c4596cdb5aa31b50ffea425857fae45f4c83ef6521db2a58a