[INFO] fetching crate pair_stack 0.1.0... [INFO] checking pair_stack-0.1.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate pair_stack 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate pair_stack 0.1.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pair_stack 0.1.0 [INFO] finished tweaking crates.io crate pair_stack 0.1.0 [INFO] tweaked toml for crates.io crate pair_stack 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded postgres v0.19.0 [INFO] [stderr] Downloaded r2d2_postgres v0.18.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae27e536cf96f66603083348ed603052574babce111867ccd300d347d384c939 [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" "ae27e536cf96f66603083348ed603052574babce111867ccd300d347d384c939", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae27e536cf96f66603083348ed603052574babce111867ccd300d347d384c939", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae27e536cf96f66603083348ed603052574babce111867ccd300d347d384c939", kill_on_drop: false }` [INFO] [stdout] ae27e536cf96f66603083348ed603052574babce111867ccd300d347d384c939 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7abb2fbbd004441e0f373580436835cb9535935012cd9f66189ebbdc352ef49f [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" "7abb2fbbd004441e0f373580436835cb9535935012cd9f66189ebbdc352ef49f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling async-trait v0.1.48 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking sequence_trie v0.3.6 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling tokio v1.3.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking scheduled-thread-pool v0.2.5 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking r2d2 v0.8.9 [INFO] [stderr] Checking http-body v0.4.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.10.0 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking sha2 v0.9.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking postgres-protocol v0.6.0 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking postgres-types v0.2.0 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking tokio-util v0.6.4 [INFO] [stderr] Checking iron v0.6.1 [INFO] [stderr] Checking mount v0.4.0 [INFO] [stderr] Checking persistent v0.4.0 [INFO] [stderr] Checking router v0.6.0 [INFO] [stderr] Checking staticfile v0.5.0 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking hyper v0.14.4 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking tokio-postgres v0.7.0 [INFO] [stderr] Checking postgres v0.19.0 [INFO] [stderr] Checking r2d2_postgres v0.18.0 [INFO] [stderr] Checking pair_stack v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `postgres::SslMode` [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use postgres::SslMode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ no `SslMode` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `hyper::method` [INFO] [stdout] --> src/lib.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | use hyper::method::Method; [INFO] [stdout] | ^^^^^^ could not find `method` in `hyper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: struct `Config` is private [INFO] [stdout] --> src/lib.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | use r2d2::Config; [INFO] [stdout] | ^^^^^^ private struct [INFO] [stdout] | [INFO] [stdout] note: the struct `Config` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/r2d2-0.8.9/src/lib.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | use crate::config::Config; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `postgres::SslMode` [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use postgres::SslMode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ no `SslMode` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `hyper::method` [INFO] [stdout] --> src/lib.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | use hyper::method::Method; [INFO] [stdout] | ^^^^^^ could not find `method` in `hyper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: struct `Config` is private [INFO] [stdout] --> src/lib.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | use r2d2::Config; [INFO] [stdout] | ^^^^^^ private struct [INFO] [stdout] | [INFO] [stdout] note: the struct `Config` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/r2d2-0.8.9/src/lib.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | use crate::config::Config; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for struct `PostgresConnectionManager` [INFO] [stdout] --> src/lib.rs:47:30 [INFO] [stdout] | [INFO] [stdout] 47 | pub type PostgresPool = Pool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 type argument [INFO] [stdout] | [INFO] [stdout] note: struct defined here, with 1 type parameter: `T` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/r2d2_postgres-0.18.0/src/lib.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct PostgresConnectionManager { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ - [INFO] [stdout] help: use angle brackets to add missing type argument [INFO] [stdout] | [INFO] [stdout] 47 | pub type PostgresPool = Pool>; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for struct `PostgresConnectionManager` [INFO] [stdout] --> src/lib.rs:48:54 [INFO] [stdout] | [INFO] [stdout] 48 | pub type PostgresPooledConnection = PooledConnection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 type argument [INFO] [stdout] | [INFO] [stdout] note: struct defined here, with 1 type parameter: `T` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/r2d2_postgres-0.18.0/src/lib.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct PostgresConnectionManager { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ - [INFO] [stdout] help: use angle brackets to add missing type argument [INFO] [stdout] | [INFO] [stdout] 48 | pub type PostgresPooledConnection = PooledConnection>; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0432, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for struct `PostgresConnectionManager` [INFO] [stdout] --> src/lib.rs:47:30 [INFO] [stdout] | [INFO] [stdout] 47 | pub type PostgresPool = Pool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 type argument [INFO] [stdout] | [INFO] [stdout] note: struct defined here, with 1 type parameter: `T` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/r2d2_postgres-0.18.0/src/lib.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct PostgresConnectionManager { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ - [INFO] [stdout] help: use angle brackets to add missing type argument [INFO] [stdout] | [INFO] [stdout] 47 | pub type PostgresPool = Pool>; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for struct `PostgresConnectionManager` [INFO] [stdout] --> src/lib.rs:48:54 [INFO] [stdout] | [INFO] [stdout] 48 | pub type PostgresPooledConnection = PooledConnection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 type argument [INFO] [stdout] | [INFO] [stdout] note: struct defined here, with 1 type parameter: `T` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/r2d2_postgres-0.18.0/src/lib.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct PostgresConnectionManager { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ - [INFO] [stdout] help: use angle brackets to add missing type argument [INFO] [stdout] | [INFO] [stdout] 48 | pub type PostgresPooledConnection = PooledConnection>; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0432, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pair_stack` [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "7abb2fbbd004441e0f373580436835cb9535935012cd9f66189ebbdc352ef49f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7abb2fbbd004441e0f373580436835cb9535935012cd9f66189ebbdc352ef49f", kill_on_drop: false }` [INFO] [stdout] 7abb2fbbd004441e0f373580436835cb9535935012cd9f66189ebbdc352ef49f