[INFO] fetching crate mongoloid 0.1.1...
[INFO] checking mongoloid-0.1.1 against try#353a0a223066e9f46a1d935f2271a26c3c5002bb for pr-75180
[INFO] extracting crate mongoloid 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate mongoloid 0.1.1 on toolchain 353a0a223066e9f46a1d935f2271a26c3c5002bb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mongoloid 0.1.1
[INFO] finished tweaking crates.io crate mongoloid 0.1.1
[INFO] tweaked toml for crates.io crate mongoloid 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bson v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79908de0387fecaf5de0c53366b451669ef4c9ff9f2cadae2e293662d8a79b14
[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" "79908de0387fecaf5de0c53366b451669ef4c9ff9f2cadae2e293662d8a79b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79908de0387fecaf5de0c53366b451669ef4c9ff9f2cadae2e293662d8a79b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79908de0387fecaf5de0c53366b451669ef4c9ff9f2cadae2e293662d8a79b14", kill_on_drop: false }`
[INFO] [stdout] 79908de0387fecaf5de0c53366b451669ef4c9ff9f2cadae2e293662d8a79b14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f9aeb461ec238a2b2a3ecb9f7264e79ddfa1c46e00cc4535663a7e6a71c44fa
[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" "9f9aeb461ec238a2b2a3ecb9f7264e79ddfa1c46e00cc4535663a7e6a71c44fa", kill_on_drop: false }`
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking linked-hash-map v0.5.3
[INFO] [stderr]     Checking try_from v0.2.2
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking linked-hash-map v0.3.0
[INFO] [stderr]     Checking data-encoding v2.3.0
[INFO] [stderr]     Checking separator v0.3.1
[INFO] [stderr]     Checking argparse v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking semver v0.8.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking generic-array v0.9.0
[INFO] [stderr]     Checking scan_fmt v0.1.3
[INFO] [stderr]     Checking digest v0.7.6
[INFO] [stderr]     Checking crypto-mac v0.6.2
[INFO] [stderr]     Checking sha2 v0.7.1
[INFO] [stderr]     Checking sha-1 v0.7.0
[INFO] [stderr]     Checking md-5 v0.7.0
[INFO] [stderr]     Checking hmac v0.6.3
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking pbkdf2 v0.2.3
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]     Checking textnonce v0.6.5
[INFO] [stderr]     Checking bson v0.13.0
[INFO] [stderr]     Checking bson v0.10.0
[INFO] [stderr]     Checking mongodb v0.3.12
[INFO] [stderr]     Checking mongoloid v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:239:30
[INFO] [stdout]     |
[INFO] [stdout] 239 |             coll.insert_many(docs, None)
[INFO] [stdout]     |                              ^^^^ expected struct `mongodb::ordered::OrderedDocument`, found struct `bson::ordered::OrderedDocument`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `std::vec::Vec<mongodb::ordered::OrderedDocument>`
[INFO] [stdout]                found struct `std::vec::Vec<bson::ordered::OrderedDocument>`
[INFO] [stdout]     = note: perhaps two different versions of crate `bson` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mongoloid`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:239:30
[INFO] [stdout]     |
[INFO] [stdout] 239 |             coll.insert_many(docs, None)
[INFO] [stdout]     |                              ^^^^ expected struct `mongodb::ordered::OrderedDocument`, found struct `bson::ordered::OrderedDocument`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `std::vec::Vec<mongodb::ordered::OrderedDocument>`
[INFO] [stdout]                found struct `std::vec::Vec<bson::ordered::OrderedDocument>`
[INFO] [stdout]     = note: perhaps two different versions of crate `bson` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:286:26
[INFO] [stdout]     |
[INFO] [stdout] 286 |         coll.delete_many(Document::new(), None);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^ expected struct `mongodb::ordered::OrderedDocument`, found struct `bson::ordered::OrderedDocument`
[INFO] [stdout]     |
[INFO] [stdout]     = note: perhaps two different versions of crate `bson` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:296:19
[INFO] [stdout]     |
[INFO] [stdout] 295 |         match result.unwrap().get("valid") {
[INFO] [stdout]     |               ---------------------------- this expression has type `std::option::Option<&mongodb::Bson>`
[INFO] [stdout] 296 |             Some(&Bson::I32(valid)) => assert_eq!(44034 as i32, valid),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^ expected enum `mongodb::Bson`, found enum `bson::Bson`
[INFO] [stdout]     |
[INFO] [stdout]     = note: perhaps two different versions of crate `bson` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:301:26
[INFO] [stdout]     |
[INFO] [stdout] 301 |         coll.delete_many(Document::new(), None);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^ expected struct `mongodb::ordered::OrderedDocument`, found struct `bson::ordered::OrderedDocument`
[INFO] [stdout]     |
[INFO] [stdout]     = note: perhaps two different versions of crate `bson` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9f9aeb461ec238a2b2a3ecb9f7264e79ddfa1c46e00cc4535663a7e6a71c44fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f9aeb461ec238a2b2a3ecb9f7264e79ddfa1c46e00cc4535663a7e6a71c44fa", kill_on_drop: false }`
[INFO] [stdout] 9f9aeb461ec238a2b2a3ecb9f7264e79ddfa1c46e00cc4535663a7e6a71c44fa