[INFO] fetching crate integer-encoding 2.0.0...
[INFO] testing integer-encoding-2.0.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate integer-encoding 2.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate integer-encoding 2.0.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate integer-encoding 2.0.0
[INFO] finished tweaking crates.io crate integer-encoding 2.0.0
[INFO] tweaked toml for crates.io crate integer-encoding 2.0.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 499c09bb279b78962374c2ca0cd578b435c3430b03beb4eb42bc33e1ed31e0fa
[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" "499c09bb279b78962374c2ca0cd578b435c3430b03beb4eb42bc33e1ed31e0fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "499c09bb279b78962374c2ca0cd578b435c3430b03beb4eb42bc33e1ed31e0fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "499c09bb279b78962374c2ca0cd578b435c3430b03beb4eb42bc33e1ed31e0fa", kill_on_drop: false }`
[INFO] [stdout] 499c09bb279b78962374c2ca0cd578b435c3430b03beb4eb42bc33e1ed31e0fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80ce5a5011f9f825d9f625682015dbafa7af44d1a8475a62482858d4fc14d348
[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" "80ce5a5011f9f825d9f625682015dbafa7af44d1a8475a62482858d4fc14d348", kill_on_drop: false }`
[INFO] [stderr]    Compiling integer-encoding v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "80ce5a5011f9f825d9f625682015dbafa7af44d1a8475a62482858d4fc14d348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ce5a5011f9f825d9f625682015dbafa7af44d1a8475a62482858d4fc14d348", kill_on_drop: false }`
[INFO] [stdout] 80ce5a5011f9f825d9f625682015dbafa7af44d1a8475a62482858d4fc14d348
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60262fddd720b7a2df3aa5a6313a804dc371901c7c8477314590ba433a16ebd6
[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" "60262fddd720b7a2df3aa5a6313a804dc371901c7c8477314590ba433a16ebd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling integer-encoding v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.08s
[INFO] running `Command { std: "docker" "inspect" "60262fddd720b7a2df3aa5a6313a804dc371901c7c8477314590ba433a16ebd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60262fddd720b7a2df3aa5a6313a804dc371901c7c8477314590ba433a16ebd6", kill_on_drop: false }`
[INFO] [stdout] 60262fddd720b7a2df3aa5a6313a804dc371901c7c8477314590ba433a16ebd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9b05e3729a7f69b126193666f1768898736e53c4dd16b07a4c1ce42f8b7c132
[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" "e9b05e3729a7f69b126193666f1768898736e53c4dd16b07a4c1ce42f8b7c132", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integer_encoding-fe75468338fd2c52
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test fixed_tests::tests::test_u32_enc ... ok
[INFO] [stdout] test varint_tests::tests::test_decode_max_i64 ... ok
[INFO] [stdout] test varint_tests::tests::test_encode_i16 ... ok
[INFO] [stdout] test varint_tests::tests::test_encode_i64 ... ok
[INFO] [stdout] test varint_tests::tests::test_unterminated_varint_2 ... ok
[INFO] [stdout] test varint_tests::tests::test_unterminated_varint ... ok
[INFO] [stdout] test varint_tests::tests::test_identity_u64 ... ok
[INFO] [stdout] test varint_tests::tests::test_encode_u64 ... ok
[INFO] [stdout] test fixed_tests::tests::test_reader_writer ... ok
[INFO] [stdout] test fixed_tests::tests::test_i32_enc ... ok
[INFO] [stdout] test fixed_tests::tests::test_i32_enc_light ... ok
[INFO] [stdout] test varint_tests::tests::test_decode_max_u64 ... ok
[INFO] [stdout] test varint_tests::tests::test_reader_writer ... ok
[INFO] [stdout] test fixed_tests::tests::test_all_identity ... ok
[INFO] [stdout] test fixed_tests::tests::test_i16_enc ... ok
[INFO] [stdout] test varint_tests::tests::test_required_space ... ok
[INFO] [stdout] test fixed_tests::tests::test_u16_enc ... ok
[INFO] [stdout] test varint_tests::tests::test_decode_min_i64 ... ok
[INFO] [stderr]    Doc-tests integer-encoding
[INFO] [stdout] test fixed_tests::tests::test_invalid_encode_size ... ok
[INFO] [stdout] test fixed_tests::tests::test_invalid_decode_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e9b05e3729a7f69b126193666f1768898736e53c4dd16b07a4c1ce42f8b7c132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b05e3729a7f69b126193666f1768898736e53c4dd16b07a4c1ce42f8b7c132", kill_on_drop: false }`
[INFO] [stdout] e9b05e3729a7f69b126193666f1768898736e53c4dd16b07a4c1ce42f8b7c132
