[INFO] cloning repository https://github.com/GregH45/rust-mongodb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GregH45/rust-mongodb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGregH45%2Frust-mongodb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGregH45%2Frust-mongodb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d63e6cc6ae373cbd480b7414531b010084da6f92 [INFO] checking GregH45/rust-mongodb against try#9cfe725f0995b018340c519db1b2f3cf8a7e0631 for pr-81174 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGregH45%2Frust-mongodb" "/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/GregH45/rust-mongodb on toolchain 9cfe725f0995b018340c519db1b2f3cf8a7e0631 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GregH45/rust-mongodb [INFO] finished tweaking git repo https://github.com/GregH45/rust-mongodb [INFO] tweaked toml for git repo https://github.com/GregH45/rust-mongodb written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/GregH45/rust-mongodb already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustversion v1.0.3 [INFO] [stderr] Downloaded serde_with_macros v1.1.0 [INFO] [stderr] Downloaded pbkdf2 v0.3.0 [INFO] [stderr] Downloaded serde_with v1.4.0 [INFO] [stderr] Downloaded os_info v2.0.7 [INFO] [stderr] Downloaded mongodb v1.0.0 [INFO] [stderr] Downloaded rustls v0.17.0 [INFO] [stderr] Downloaded tokio-rustls v0.13.1 [INFO] [stderr] Downloaded typed-builder v0.3.0 [INFO] [stderr] Downloaded futures-intrusive v0.3.1 [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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] aecabb6f665f6d2c500488299c3f06126bf79119a032195b3ba4459806498449 [INFO] running `Command { std: "docker" "start" "-a" "aecabb6f665f6d2c500488299c3f06126bf79119a032195b3ba4459806498449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aecabb6f665f6d2c500488299c3f06126bf79119a032195b3ba4459806498449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aecabb6f665f6d2c500488299c3f06126bf79119a032195b3ba4459806498449", kill_on_drop: false }` [INFO] [stdout] aecabb6f665f6d2c500488299c3f06126bf79119a032195b3ba4459806498449 [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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0aa1eb5b985c742bdd66005335c874dc1bf7f050e9c54bb9ef536818fbd4737 [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" "c0aa1eb5b985c742bdd66005335c874dc1bf7f050e9c54bb9ef536818fbd4737", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking tinyvec v0.3.3 [INFO] [stderr] Compiling subtle v2.2.3 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking smallvec v1.4.1 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking version_check v0.9.2 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling pear_codegen v0.1.4 [INFO] [stderr] Compiling rocket_codegen v0.4.5 [INFO] [stderr] Compiling rocket v0.4.5 [INFO] [stderr] Checking miniz_oxide v0.4.0 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking async-task v1.3.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking filetime v0.2.11 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Checking universal-hash v0.3.0 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking crossbeam-channel v0.4.3 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking os_info v2.0.7 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking md-5 v0.8.0 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Checking polyval v0.3.3 [INFO] [stderr] Compiling typed-builder v0.3.0 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking futures-intrusive v0.3.1 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking ghash v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking aes-gcm v0.5.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking simple_asn1 v0.4.1 [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking pem v0.8.1 [INFO] [stderr] Checking cookie v0.11.3 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking webpki v0.21.3 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rustls v0.17.0 [INFO] [stderr] Checking webpki-roots v0.18.0 [INFO] [stderr] Compiling pear v0.1.4 [INFO] [stderr] Checking rocket_http v0.4.5 [INFO] [stderr] Checking tokio-rustls v0.13.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling rustversion v1.0.3 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling serde_with_macros v1.1.0 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Checking async-std v1.5.0 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking serde v1.0.114 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking trust-dns-proto v0.19.5 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking unicase_serde v0.1.0 [INFO] [stderr] Checking serde_with v1.4.0 [INFO] [stderr] Checking trust-dns-resolver v0.19.5 [INFO] [stderr] Checking bson v1.0.0 [INFO] [stderr] Checking jsonwebtoken v7.2.0 [INFO] [stderr] Checking mongodb v1.0.0 [INFO] [stderr] Checking rocket_contrib v0.4.5 [INFO] [stderr] Checking rocket_cors v0.5.2 [INFO] [stderr] Checking rust-mongodb v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::models` [INFO] [stdout] --> src/controllers/user.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::models; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lib::auth::Auth` [INFO] [stdout] --> src/controllers/user.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::lib::auth::Auth; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mongodb::error::Error` [INFO] [stdout] --> src/db/user.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use mongodb::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::json` [INFO] [stdout] --> src/db/user.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use serde_json::json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::models` [INFO] [stdout] --> src/controllers/user.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::models; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lib::auth::Auth` [INFO] [stdout] --> src/controllers/user.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::lib::auth::Auth; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mongodb::error::Error` [INFO] [stdout] --> src/db/user.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use mongodb::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::json` [INFO] [stdout] --> src/db/user.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use serde_json::json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_bson` [INFO] [stdout] --> src/models/user.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn to_bson(&self) -> Document { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_bson` [INFO] [stdout] --> src/models/user.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn to_bson(&self) -> Document { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 30s [INFO] running `Command { std: "docker" "inspect" "c0aa1eb5b985c742bdd66005335c874dc1bf7f050e9c54bb9ef536818fbd4737", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0aa1eb5b985c742bdd66005335c874dc1bf7f050e9c54bb9ef536818fbd4737", kill_on_drop: false }` [INFO] [stdout] c0aa1eb5b985c742bdd66005335c874dc1bf7f050e9c54bb9ef536818fbd4737