[INFO] fetching crate query_builder 0.3.1...
[INFO] testing query_builder-0.3.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate query_builder 0.3.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate query_builder 0.3.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate query_builder 0.3.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate query_builder 0.3.1
[INFO] tweaked toml for crates.io crate query_builder 0.3.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff225a48b24888d63031b98ddb2e1f1145059b020e86d1617b6fa9767ca36d65
[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" "ff225a48b24888d63031b98ddb2e1f1145059b020e86d1617b6fa9767ca36d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff225a48b24888d63031b98ddb2e1f1145059b020e86d1617b6fa9767ca36d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff225a48b24888d63031b98ddb2e1f1145059b020e86d1617b6fa9767ca36d65", kill_on_drop: false }`
[INFO] [stdout] ff225a48b24888d63031b98ddb2e1f1145059b020e86d1617b6fa9767ca36d65
[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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea566b01f9bf1795ad354efadb21f1c6559f108ef08ac47046beaf39dafb9184
[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" "ea566b01f9bf1795ad354efadb21f1c6559f108ef08ac47046beaf39dafb9184", kill_on_drop: false }`
[INFO] [stderr]    Compiling query_builder v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "ea566b01f9bf1795ad354efadb21f1c6559f108ef08ac47046beaf39dafb9184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea566b01f9bf1795ad354efadb21f1c6559f108ef08ac47046beaf39dafb9184", kill_on_drop: false }`
[INFO] [stdout] ea566b01f9bf1795ad354efadb21f1c6559f108ef08ac47046beaf39dafb9184
[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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d01eac5f2a0fe868e7bf065bdc0b96bb97cc28683727cd61b108582e81ece1b
[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" "8d01eac5f2a0fe868e7bf065bdc0b96bb97cc28683727cd61b108582e81ece1b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling query_builder v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "8d01eac5f2a0fe868e7bf065bdc0b96bb97cc28683727cd61b108582e81ece1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d01eac5f2a0fe868e7bf065bdc0b96bb97cc28683727cd61b108582e81ece1b", kill_on_drop: false }`
[INFO] [stdout] 8d01eac5f2a0fe868e7bf065bdc0b96bb97cc28683727cd61b108582e81ece1b
[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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79e4fe2ae91e15a504ac0b7a6a9cf77890d8a40d983d6288f28561fab7752ba7
[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" "79e4fe2ae91e15a504ac0b7a6a9cf77890d8a40d983d6288f28561fab7752ba7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/query_builder-dff5e148d9a51aec
[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] [stderr]      Running /opt/rustwide/target/debug/deps/query_test-cc8506c9d09374a7
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::update_simple_where ... ok
[INFO] [stdout] test tests::update_simple_where_limit ... ok
[INFO] [stdout] test tests::update_simple ... ok
[INFO] [stdout] test tests::select_simple_where_limt ... ok
[INFO] [stdout] test tests::select_simple_where ... ok
[INFO] [stdout] test tests::select_simple_order_by ... ok
[INFO] [stdout] test tests::select_simple ... ok
[INFO] [stdout] test tests::insert_simple ... ok
[INFO] [stdout] test tests::delete_simple ... ok
[INFO] [stdout] test tests::delete_simple_limit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests query_builder
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/lib.rs - SelectQuery::clear_limit (line 384) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - SelectQuery::from (line 314) ... ok
[INFO] [stdout] test src/lib.rs - DeleteQuery::order_by (line 628) ... ok
[INFO] [stdout] test src/lib.rs - DeleteQuery::as_string (line 673) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - DeleteQuery::clear_limit (line 604) ... ok
[INFO] [stdout] test src/lib.rs - DeleteQuery::is_ordered (line 646) ... ok
[INFO] [stdout] test src/lib.rs - DeleteQuery::limit (line 563) ... ok
[INFO] [stdout] test src/lib.rs - SelectQuery::as_string (line 409) ... ok
[INFO] [stdout] test src/lib.rs - DeleteQuery::get_limit (line 583) ... ok
[INFO] [stdout] test src/lib.rs - SelectQuery (line 272) ... ok
[INFO] [stdout] test src/lib.rs - SelectQuery::get_limit (line 367) ... ok
[INFO] [stdout] test src/lib.rs - SelectQuery::has_limit (line 344) ... ok
[INFO] [stdout] test src/lib.rs - SelectQuery::limit (line 329) ... ok
[INFO] [stdout] test src/lib.rs - InsertQuery (line 459) ... ok
[INFO] [stdout] test src/lib.rs - InsertQuery::as_string (line 498) ... ok
[INFO] [stdout] test src/lib.rs - UpdateQuery::get_limit (line 803) ... ok
[INFO] [stdout] test src/lib.rs - UpdateQuery::update (line 740) ... ok
[INFO] [stdout] test src/lib.rs - WhereClause::as_string_no_cond_with_prefix (line 223) ... ok
[INFO] [stdout] test src/lib.rs - WhereClause::as_string (line 203) ... ok
[INFO] [stdout] test src/lib.rs - Value::as_string (line 66) ... ok
[INFO] [stdout] test src/lib.rs - UpdateQuery::has_limit (line 779) ... ok
[INFO] [stdout] test src/lib.rs - UpdateQuery::as_string (line 823) ... ok
[INFO] [stdout] test src/lib.rs - UpdateQuery::limit (line 761) ... ok
[INFO] [stdout] test src/lib.rs - WhereClause::as_string_no_cond (line 242) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "79e4fe2ae91e15a504ac0b7a6a9cf77890d8a40d983d6288f28561fab7752ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79e4fe2ae91e15a504ac0b7a6a9cf77890d8a40d983d6288f28561fab7752ba7", kill_on_drop: false }`
[INFO] [stdout] 79e4fe2ae91e15a504ac0b7a6a9cf77890d8a40d983d6288f28561fab7752ba7