[INFO] fetching crate esl01-vlqencoding 0.3.0...
[INFO] testing esl01-vlqencoding-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate esl01-vlqencoding 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate esl01-vlqencoding 0.3.0
[INFO] finished tweaking crates.io crate esl01-vlqencoding 0.3.0
[INFO] tweaked toml for crates.io crate esl01-vlqencoding 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate esl01-vlqencoding 0.3.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 49 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f206ef793159462b2e4ecfb315874652a04d0a189988ed511dff3de41cc85e1b
[INFO] running `Command { std: "docker" "start" "-a" "f206ef793159462b2e4ecfb315874652a04d0a189988ed511dff3de41cc85e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f206ef793159462b2e4ecfb315874652a04d0a189988ed511dff3de41cc85e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f206ef793159462b2e4ecfb315874652a04d0a189988ed511dff3de41cc85e1b", kill_on_drop: false }`
[INFO] [stdout] f206ef793159462b2e4ecfb315874652a04d0a189988ed511dff3de41cc85e1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 447e09f720a5199d115b705801e785b521e0cdb42d54fc70bfa86611c2de2a34
[INFO] running `Command { std: "docker" "start" "-a" "447e09f720a5199d115b705801e785b521e0cdb42d54fc70bfa86611c2de2a34", kill_on_drop: false }`
[INFO] [stderr]    Compiling esl01-vlqencoding v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "447e09f720a5199d115b705801e785b521e0cdb42d54fc70bfa86611c2de2a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "447e09f720a5199d115b705801e785b521e0cdb42d54fc70bfa86611c2de2a34", kill_on_drop: false }`
[INFO] [stdout] 447e09f720a5199d115b705801e785b521e0cdb42d54fc70bfa86611c2de2a34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d7fe6be4d014ddf02a2dbc24de1d83fb7d5d3665fe0172c76c43a40579735a4
[INFO] running `Command { std: "docker" "start" "-a" "8d7fe6be4d014ddf02a2dbc24de1d83fb7d5d3665fe0172c76c43a40579735a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling env_filter v1.0.1
[INFO] [stderr]    Compiling env_logger v0.11.10
[INFO] [stderr]    Compiling quickcheck v1.1.0
[INFO] [stderr]    Compiling esl01-vlqencoding v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.18s
[INFO] running `Command { std: "docker" "inspect" "8d7fe6be4d014ddf02a2dbc24de1d83fb7d5d3665fe0172c76c43a40579735a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d7fe6be4d014ddf02a2dbc24de1d83fb7d5d3665fe0172c76c43a40579735a4", kill_on_drop: false }`
[INFO] [stdout] 8d7fe6be4d014ddf02a2dbc24de1d83fb7d5d3665fe0172c76c43a40579735a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6e9481256155349150de3f08f39d6e3d11f7d9b8427894c9fb84ac8facbc82b
[INFO] running `Command { std: "docker" "start" "-a" "a6e9481256155349150de3f08f39d6e3d11f7d9b8427894c9fb84ac8facbc82b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vlqencoding-98a32377d967bc4d)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_round_trip_i8_quickcheck ... ok
[INFO] [stdout] test tests::test_round_trip_i64_quickcheck ... ok
[INFO] [stdout] test tests::test_zig_zag ... ok
[INFO] [stdout] test tests::test_round_trip_u8_quickcheck ... ok
[INFO] [stdout] test tests::test_read_errors ... ok
[INFO] [stdout] test tests::test_round_trip_u64_quickcheck ... ok
[INFO] [stdout] test tests::test_round_trip_manual ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vlqencoding
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - VLQDecodeAt::read_vlq_at (line 104) ... ok
[INFO] [stdout] test src/lib.rs - VLQEncode::write_vlq (line 36) ... ok
[INFO] [stdout] test src/lib.rs - VLQEncode::write_vlq (line 20) ... ok
[INFO] [stdout] test src/lib.rs - VLQDecode::read_vlq (line 75) ... ok
[INFO] [stdout] test src/lib.rs - VLQDecode::read_vlq (line 56) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6e9481256155349150de3f08f39d6e3d11f7d9b8427894c9fb84ac8facbc82b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6e9481256155349150de3f08f39d6e3d11f7d9b8427894c9fb84ac8facbc82b", kill_on_drop: false }`
[INFO] [stdout] a6e9481256155349150de3f08f39d6e3d11f7d9b8427894c9fb84ac8facbc82b