[INFO] cloning repository https://github.com/zhangsoledad/lmdb_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhangsoledad/lmdb_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhangsoledad%2Flmdb_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhangsoledad%2Flmdb_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8269d7b73a989da8ccdcbebb734cd51f372b037f [INFO] checking zhangsoledad/lmdb_test against master#3cdcdaf31b45f8045164aae9604573d23091970b for pr-122267 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhangsoledad%2Flmdb_test" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zhangsoledad/lmdb_test on toolchain 3cdcdaf31b45f8045164aae9604573d23091970b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3cdcdaf31b45f8045164aae9604573d23091970b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zhangsoledad/lmdb_test [INFO] finished tweaking git repo https://github.com/zhangsoledad/lmdb_test [INFO] tweaked toml for git repo https://github.com/zhangsoledad/lmdb_test written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/zhangsoledad/lmdb_test already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3cdcdaf31b45f8045164aae9604573d23091970b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lmdb v0.7.1 [INFO] [stderr] Downloaded lmdb-sys v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3cdcdaf31b45f8045164aae9604573d23091970b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 213f4148bc5039b2880eb8ba9565fa8ae14460600f03f75f210ceec02eeb9fdf [INFO] running `Command { std: "docker" "start" "-a" "213f4148bc5039b2880eb8ba9565fa8ae14460600f03f75f210ceec02eeb9fdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "213f4148bc5039b2880eb8ba9565fa8ae14460600f03f75f210ceec02eeb9fdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "213f4148bc5039b2880eb8ba9565fa8ae14460600f03f75f210ceec02eeb9fdf", kill_on_drop: false }` [INFO] [stdout] 213f4148bc5039b2880eb8ba9565fa8ae14460600f03f75f210ceec02eeb9fdf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3cdcdaf31b45f8045164aae9604573d23091970b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 699f71715324c0d6c14fa90056a6aa61777b0a7e09573628b7dbf68c8d81f98f [INFO] running `Command { std: "docker" "start" "-a" "699f71715324c0d6c14fa90056a6aa61777b0a7e09573628b7dbf68c8d81f98f", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.30 [INFO] [stderr] Compiling gcc v0.3.53 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking scopeguard v0.3.2 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking either v1.1.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Checking futures v0.1.15 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking serde v1.0.11 [INFO] [stderr] Checking rand v0.3.16 [INFO] [stderr] Checking num_cpus v1.6.2 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Compiling lmdb-sys v0.7.1 [INFO] [stderr] Checking tempdir v0.3.5 [INFO] [stderr] Compiling serde_derive_internals v0.15.1 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Compiling serde_derive v1.0.11 [INFO] [stderr] Checking lmdb v0.7.1 [INFO] [stderr] Checking bincode v0.8.0 [INFO] [stderr] Checking lmdb_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `libmdb` is imported redundantly [INFO] [stdout] --> src/lmdb.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use libmdb; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate lmdb as libmdb; [INFO] [stdout] | ---------------------------- the item `libmdb` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libmdb` is imported redundantly [INFO] [stdout] --> src/lmdb.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use libmdb; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate lmdb as libmdb; [INFO] [stdout] | ---------------------------- the item `libmdb` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Cursor` [INFO] [stdout] --> src/lmdb.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use libmdb::{Cursor, Database, DatabaseFlags, Environment, Transaction, WriteFlags}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Cursor` [INFO] [stdout] --> src/lmdb.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use libmdb::{Cursor, Database, DatabaseFlags, Environment, Transaction, WriteFlags}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | db.clear(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 18 | let _ = db.clear(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | db.clear(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 18 | let _ = db.clear(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::iter::Iterator::collect` that must be used [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | / height [INFO] [stdout] 23 | | .iter() [INFO] [stdout] 24 | | .map(|height| { db.save_height(*height); }) [INFO] [stdout] 25 | | .collect::>(); [INFO] [stdout] | |_____________________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 22 | let _ = height [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:24:25 [INFO] [stdout] | [INFO] [stdout] 24 | .map(|height| { db.save_height(*height); }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 24 | .map(|height| { let _ = db.save_height(*height); }) [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::iter::Iterator::collect` that must be used [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | / height [INFO] [stdout] 23 | | .iter() [INFO] [stdout] 24 | | .map(|height| { db.save_height(*height); }) [INFO] [stdout] 25 | | .collect::>(); [INFO] [stdout] | |_____________________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 22 | let _ = height [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `height_key` should have an upper case name [INFO] [stdout] --> src/lmdb.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const height_key: [u8; 1] = [104]; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper case: `HEIGHT_KEY` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:24:25 [INFO] [stdout] | [INFO] [stdout] 24 | .map(|height| { db.save_height(*height); }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 24 | .map(|height| { let _ = db.save_height(*height); }) [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `head_key` should have an upper case name [INFO] [stdout] --> src/lmdb.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const head_key: [u8; 1] = [105]; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `HEAD_KEY` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `height_key` should have an upper case name [INFO] [stdout] --> src/lmdb.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const height_key: [u8; 1] = [104]; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper case: `HEIGHT_KEY` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `tail_key` should have an upper case name [INFO] [stdout] --> src/lmdb.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const tail_key: [u8; 1] = [116]; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `TAIL_KEY` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `head_key` should have an upper case name [INFO] [stdout] --> src/lmdb.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const head_key: [u8; 1] = [105]; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `HEAD_KEY` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `tail_key` should have an upper case name [INFO] [stdout] --> src/lmdb.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const tail_key: [u8; 1] = [116]; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `TAIL_KEY` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.01s [INFO] running `Command { std: "docker" "inspect" "699f71715324c0d6c14fa90056a6aa61777b0a7e09573628b7dbf68c8d81f98f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "699f71715324c0d6c14fa90056a6aa61777b0a7e09573628b7dbf68c8d81f98f", kill_on_drop: false }` [INFO] [stdout] 699f71715324c0d6c14fa90056a6aa61777b0a7e09573628b7dbf68c8d81f98f [INFO] checking zhangsoledad/lmdb_test against try#05804f728f276cf7ecedbf71c814df440d37f293 for pr-122267 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhangsoledad%2Flmdb_test" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zhangsoledad/lmdb_test on toolchain 05804f728f276cf7ecedbf71c814df440d37f293 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05804f728f276cf7ecedbf71c814df440d37f293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zhangsoledad/lmdb_test [INFO] finished tweaking git repo https://github.com/zhangsoledad/lmdb_test [INFO] tweaked toml for git repo https://github.com/zhangsoledad/lmdb_test written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/zhangsoledad/lmdb_test already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05804f728f276cf7ecedbf71c814df440d37f293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+05804f728f276cf7ecedbf71c814df440d37f293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5c14f069e8aeb52b6ceff8e1f2a58fcade53ee69b54f356765da1e1d9e825bd [INFO] running `Command { std: "docker" "start" "-a" "d5c14f069e8aeb52b6ceff8e1f2a58fcade53ee69b54f356765da1e1d9e825bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5c14f069e8aeb52b6ceff8e1f2a58fcade53ee69b54f356765da1e1d9e825bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5c14f069e8aeb52b6ceff8e1f2a58fcade53ee69b54f356765da1e1d9e825bd", kill_on_drop: false }` [INFO] [stdout] d5c14f069e8aeb52b6ceff8e1f2a58fcade53ee69b54f356765da1e1d9e825bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+05804f728f276cf7ecedbf71c814df440d37f293" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0eef499d87342e0af40c9b5672670b4719073d893ca0a4d1d4b356d8dcdcd87e [INFO] running `Command { std: "docker" "start" "-a" "0eef499d87342e0af40c9b5672670b4719073d893ca0a4d1d4b356d8dcdcd87e", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.30 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling gcc v0.3.53 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Checking scopeguard v0.3.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking either v1.1.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking futures v0.1.15 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking serde v1.0.11 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking rand v0.3.16 [INFO] [stderr] Checking num_cpus v1.6.2 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Compiling lmdb-sys v0.7.1 [INFO] [stderr] Checking tempdir v0.3.5 [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaDXy0bb/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/rayon_core-06461f6a577a08dd.d [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to write `/opt/rustwide/target/debug/.fingerprint/rayon-core-06461f6a577a08dd/dep-lib-rayon-core` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: lmdb-sys@0.7.1: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lmdb-sys-0.7.1/lmdb/libraries/liblmdb/mdb.c: In function 'mdb_env_get_maxkeysize': [INFO] [stderr] warning: lmdb-sys@0.7.1: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lmdb-sys-0.7.1/lmdb/libraries/liblmdb/mdb.c:10033:33: warning: unused parameter 'env' [-Wunused-parameter] [INFO] [stderr] warning: lmdb-sys@0.7.1: 10033 | mdb_env_get_maxkeysize(MDB_env *env) [INFO] [stderr] warning: lmdb-sys@0.7.1: | ~~~~~~~~~^~~ [INFO] [stderr] warning: lmdb-sys@0.7.1: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lmdb-sys-0.7.1/lmdb/libraries/liblmdb/mdb.c: In function 'mdb_cursor_put': [INFO] [stderr] warning: lmdb-sys@0.7.1: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lmdb-sys-0.7.1/lmdb/libraries/liblmdb/mdb.c:6737:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: lmdb-sys@0.7.1: 6737 | if (SIZELEFT(fp) < offset) { [INFO] [stderr] warning: lmdb-sys@0.7.1: | ^ [INFO] [stderr] warning: lmdb-sys@0.7.1: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lmdb-sys-0.7.1/lmdb/libraries/liblmdb/mdb.c:6742:33: note: here [INFO] [stderr] warning: lmdb-sys@0.7.1: 6742 | case MDB_CURRENT: [INFO] [stderr] warning: lmdb-sys@0.7.1: | ^~~~ [INFO] [stderr] warning: lmdb-sys@0.7.1: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lmdb-sys-0.7.1/lmdb/libraries/liblmdb/mdb.c: At top level: [INFO] [stderr] warning: lmdb-sys@0.7.1: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lmdb-sys-0.7.1/lmdb/libraries/liblmdb/mdb.c:10227:1: fatal error: error writing to /tmp/ccAMB26k.s: No space left on device [INFO] [stderr] warning: lmdb-sys@0.7.1: 10227 | } [INFO] [stderr] warning: lmdb-sys@0.7.1: | ^ [INFO] [stderr] warning: lmdb-sys@0.7.1: compilation terminated. [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `lmdb-sys v0.7.1` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/lmdb-sys-e3fa9296a1c7c132/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CC_x86_64-unknown-linux-gnu = None [INFO] [stderr] CC_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CC = None [INFO] [stderr] CC = None [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CFLAGS = None [INFO] [stderr] CFLAGS = None [INFO] [stderr] DEBUG = Some("true") [INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/lmdb-sys-5f0596c4f5a65ee0/out/mdb.o" "-c" "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lmdb-sys-0.7.1/lmdb/libraries/liblmdb/mdb.c" [INFO] [stderr] cargo:warning=/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lmdb-sys-0.7.1/lmdb/libraries/liblmdb/mdb.c: In function 'mdb_env_get_maxkeysize': [INFO] [stderr] cargo:warning=/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lmdb-sys-0.7.1/lmdb/libraries/liblmdb/mdb.c:10033:33: warning: unused parameter 'env' [-Wunused-parameter] [INFO] [stderr] cargo:warning=10033 | mdb_env_get_maxkeysize(MDB_env *env) [INFO] [stderr] cargo:warning= | ~~~~~~~~~^~~ [INFO] [stderr] cargo:warning=/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lmdb-sys-0.7.1/lmdb/libraries/liblmdb/mdb.c: In function 'mdb_cursor_put': [INFO] [stderr] cargo:warning=/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lmdb-sys-0.7.1/lmdb/libraries/liblmdb/mdb.c:6737:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] cargo:warning= 6737 | if (SIZELEFT(fp) < offset) { [INFO] [stderr] cargo:warning= | ^ [INFO] [stderr] cargo:warning=/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lmdb-sys-0.7.1/lmdb/libraries/liblmdb/mdb.c:6742:33: note: here [INFO] [stderr] cargo:warning= 6742 | case MDB_CURRENT: [INFO] [stderr] cargo:warning= | ^~~~ [INFO] [stderr] cargo:warning=/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lmdb-sys-0.7.1/lmdb/libraries/liblmdb/mdb.c: At top level: [INFO] [stderr] cargo:warning=/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lmdb-sys-0.7.1/lmdb/libraries/liblmdb/mdb.c:10227:1: fatal error: error writing to /tmp/ccAMB26k.s: No space left on device [INFO] [stderr] cargo:warning=10227 | } [INFO] [stderr] cargo:warning= | ^ [INFO] [stderr] cargo:warning=compilation terminated. [INFO] [stderr] exit status: 1 [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gcc-0.3.53/src/lib.rs:1659:5: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Internal error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/lmdb-sys-5f0596c4f5a65ee0/out/mdb.o" "-c" "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lmdb-sys-0.7.1/lmdb/libraries/liblmdb/mdb.c" with args "cc" did not execute successfully (status code exit status: 1). [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555f78397c15 - std::backtrace_rs::backtrace::libunwind::trace::h51c494a7e3b4da9d [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x555f78397c15 - std::backtrace_rs::backtrace::trace_unsynchronized::hae594097d538ae61 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x555f78397c15 - std::sys_common::backtrace::_print_fmt::ha3dd3558271d96c6 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x555f78397c15 - ::fmt::h871c1b91d41f8681 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x555f783bb67b - core::fmt::rt::Argument::fmt::h927aab1ad16a956b [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x555f783bb67b - core::fmt::write::h5e97c1139741ac2d [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x555f78394daf - std::io::Write::write_fmt::h56d74e6ae21603f3 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/io/mod.rs:1843:15 [INFO] [stderr] 7: 0x555f783979ee - std::sys_common::backtrace::_print::hd44c072caed0012c [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x555f783979ee - std::sys_common::backtrace::print::he52e2922ba9329de [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x555f783991e9 - std::panicking::default_hook::{{closure}}::ha0e57600b4ee1ab6 [INFO] [stderr] 10: 0x555f78398f53 - std::panicking::default_hook::h4e2c499988b368c1 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x555f78399686 - std::panicking::rust_panic_with_hook::h1703dad2561fe996 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:779:13 [INFO] [stderr] 12: 0x555f78399566 - std::panicking::begin_panic_handler::{{closure}}::h2e3601d402531a21 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:657:13 [INFO] [stderr] 13: 0x555f783980d9 - std::sys_common::backtrace::__rust_end_short_backtrace::h9ef315ba4939efef [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x555f78399297 - rust_begin_unwind [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:645:5 [INFO] [stderr] 15: 0x555f783390a6 - core::panicking::panic_fmt::h25a98439feb853f6 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x555f78349781 - gcc::fail::h7dc25785f345ea0b [INFO] [stderr] 17: 0x555f7833cb9f - gcc::Build::compile::h9671df6c2566d74f [INFO] [stderr] 18: 0x555f7833a6d4 - gcc::compile_library::h979b357df727e82d [INFO] [stderr] 19: 0x555f7833a061 - build_script_build::main::h284a00f69b486ee4 [INFO] [stderr] 20: 0x555f78339943 - core::ops::function::FnOnce::call_once::h6f40336e502eead0 [INFO] [stderr] 21: 0x555f783397c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h1a093c83019911d8 [INFO] [stderr] 22: 0x555f78339819 - std::rt::lang_start::{{closure}}::ha92a34965fdd918b [INFO] [stderr] 23: 0x555f783913c1 - core::ops::function::impls:: for &F>::call_once::h0139ea5cb7831c26 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 24: 0x555f783913c1 - std::panicking::try::do_call::hf8f2f0ffd65a34b8 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:552:40 [INFO] [stderr] 25: 0x555f783913c1 - std::panicking::try::hfc1dd232a5c743af [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:516:19 [INFO] [stderr] 26: 0x555f783913c1 - std::panic::catch_unwind::h046306abe9bde1bd [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panic.rs:146:14 [INFO] [stderr] 27: 0x555f783913c1 - std::rt::lang_start_internal::{{closure}}::h6679b91a3031839e [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/rt.rs:148:48 [INFO] [stderr] 28: 0x555f783913c1 - std::panicking::try::do_call::h8cc993c18eee9b5b [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:552:40 [INFO] [stderr] 29: 0x555f783913c1 - std::panicking::try::hcd8c9160705b767d [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:516:19 [INFO] [stderr] 30: 0x555f783913c1 - std::panic::catch_unwind::h7aa26630e19d4d2c [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panic.rs:146:14 [INFO] [stderr] 31: 0x555f783913c1 - std::rt::lang_start_internal::hdb661fe1f50b489e [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/rt.rs:148:20 [INFO] [stderr] 32: 0x555f783397f7 - std::rt::lang_start::h5eb8bc9287790a10 [INFO] [stderr] 33: 0x555f7833a0e5 - main [INFO] [stderr] 34: 0x7fc469bbbd90 - [INFO] [stderr] 35: 0x7fc469bbbe40 - __libc_start_main [INFO] [stderr] 36: 0x555f783396f5 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaRwJosl/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `serde` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "0eef499d87342e0af40c9b5672670b4719073d893ca0a4d1d4b356d8dcdcd87e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eef499d87342e0af40c9b5672670b4719073d893ca0a4d1d4b356d8dcdcd87e", kill_on_drop: false }` [INFO] [stdout] 0eef499d87342e0af40c9b5672670b4719073d893ca0a4d1d4b356d8dcdcd87e