[INFO] cloning repository https://github.com/tacogips/mongodb_rust_practice [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tacogips/mongodb_rust_practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftacogips%2Fmongodb_rust_practice", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftacogips%2Fmongodb_rust_practice'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b06674ebad340e7bba6a6a105c861eeca2cd49c1 [INFO] checking tacogips/mongodb_rust_practice against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftacogips%2Fmongodb_rust_practice" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tacogips/mongodb_rust_practice on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tacogips/mongodb_rust_practice [INFO] finished tweaking git repo https://github.com/tacogips/mongodb_rust_practice [INFO] tweaked toml for git repo https://github.com/tacogips/mongodb_rust_practice written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/tacogips/mongodb_rust_practice already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded os_info v3.0.2 [INFO] [stderr] Downloaded mongodb v2.0.0-alpha.1 [INFO] [stderr] Downloaded mongodb v1.2.1 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b4689df8f66118214c635baf970dc935da88724d1f9ecd344d6365d64f4e20f [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" "2b4689df8f66118214c635baf970dc935da88724d1f9ecd344d6365d64f4e20f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b4689df8f66118214c635baf970dc935da88724d1f9ecd344d6365d64f4e20f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b4689df8f66118214c635baf970dc935da88724d1f9ecd344d6365d64f4e20f", kill_on_drop: false }` [INFO] [stdout] 2b4689df8f66118214c635baf970dc935da88724d1f9ecd344d6365d64f4e20f [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f04922c70f1a545db5e60077b4f1b32c02196a8ee1908e4aefdfc0293e5fa200 [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" "f04922c70f1a545db5e60077b4f1b32c02196a8ee1908e4aefdfc0293e5fa200", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] 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Checking futures-util v0.3.14 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Compiling darling v0.12.3 [INFO] [stderr] Compiling serde_with_macros v1.4.1 [INFO] [stderr] Checking pin-project v1.0.6 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking futures-executor v0.3.14 [INFO] [stderr] Checking tokio-util v0.6.6 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking trust-dns-proto v0.20.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.14.1 [INFO] [stderr] Checking tokio-rustls v0.13.1 [INFO] [stderr] Checking futures v0.3.14 [INFO] [stderr] Checking trust-dns-proto v0.19.7 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking h2 v0.3.2 [INFO] [stderr] Checking trust-dns-resolver v0.20.1 [INFO] [stderr] Checking trust-dns-resolver v0.19.7 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking serde_with v1.8.0 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking bson v1.2.2 [INFO] [stderr] Checking hyper v0.14.5 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking hyper-rustls v0.22.1 [INFO] [stderr] Checking reqwest v0.11.3 [INFO] [stderr] Checking mongodb v2.0.0-alpha.1 [INFO] [stderr] Checking hyper-rustls v0.21.0 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Checking mongodb v1.2.1 [INFO] [stderr] Checking clientv2 v0.1.0 (/opt/rustwide/workdir/clientv2) [INFO] [stdout] warning: unused imports: `Bson`, `Collection`, `Database`, `Document`, `DropCollectionOptions` [INFO] [stdout] --> clientv2/src/main.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | bson::{doc, Bson, Document}, [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] 4 | options::{ClientOptions, DropCollectionOptions, StreamAddress, UpdateModifications}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | Client, Collection, Database, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Bson`, `Collection`, `Database`, `Document`, `DropCollectionOptions` [INFO] [stdout] --> clientv2/src/main.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | bson::{doc, Bson, Document}, [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] 4 | options::{ClientOptions, DropCollectionOptions, StreamAddress, UpdateModifications}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | Client, Collection, Database, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DeserializeOwned`, `Deserializer`, `Error` [INFO] [stdout] --> clientv2/src/main.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | de::{DeserializeOwned, Error}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] 10 | Deserialize, Deserializer, Serialize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DeserializeOwned`, `Deserializer`, `Error` [INFO] [stdout] --> clientv2/src/main.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | de::{DeserializeOwned, Error}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] 10 | Deserialize, Deserializer, Serialize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking clientv1 v0.1.0 (/opt/rustwide/workdir/clientv1) [INFO] [stdout] warning: unused imports: `Bson`, `Collection`, `Database`, `DropCollectionOptions` [INFO] [stdout] --> clientv1/src/main.rs:3:45 [INFO] [stdout] | [INFO] [stdout] 3 | bson::{doc, from_document, to_document, Bson, Document}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | options::{ClientOptions, DropCollectionOptions, StreamAddress, UpdateModifications}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | Client, Collection, Database, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DeserializeOwned`, `Deserializer`, `Error` [INFO] [stdout] --> clientv1/src/main.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | de::{DeserializeOwned, Error}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] 10 | Deserialize, Deserializer, Serialize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Bson`, `Collection`, `Database`, `DropCollectionOptions` [INFO] [stdout] --> clientv1/src/main.rs:3:45 [INFO] [stdout] | [INFO] [stdout] 3 | bson::{doc, from_document, to_document, Bson, Document}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | options::{ClientOptions, DropCollectionOptions, StreamAddress, UpdateModifications}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | Client, Collection, Database, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DeserializeOwned`, `Deserializer`, `Error` [INFO] [stdout] --> clientv1/src/main.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | de::{DeserializeOwned, Error}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] 10 | Deserialize, Deserializer, Serialize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 20s [INFO] running `Command { std: "docker" "inspect" "f04922c70f1a545db5e60077b4f1b32c02196a8ee1908e4aefdfc0293e5fa200", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f04922c70f1a545db5e60077b4f1b32c02196a8ee1908e4aefdfc0293e5fa200", kill_on_drop: false }` [INFO] [stdout] f04922c70f1a545db5e60077b4f1b32c02196a8ee1908e4aefdfc0293e5fa200