[INFO] fetching crate szafka 0.3.1... [INFO] testing szafka-0.3.1 against try#5a3d3b91048a0adf280e7a4e589c1dda6443f172 for pr-115235-1 [INFO] extracting crate szafka 0.3.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate szafka 0.3.1 on toolchain 5a3d3b91048a0adf280e7a4e589c1dda6443f172 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate szafka 0.3.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate szafka 0.3.1 [INFO] tweaked toml for crates.io crate szafka 0.3.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate szafka 0.3.1 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" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c483b15406c4a958289f29018284b961100ef7bea60e95a8625eaa8b278c5c96 [INFO] running `Command { std: "docker" "start" "-a" "c483b15406c4a958289f29018284b961100ef7bea60e95a8625eaa8b278c5c96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c483b15406c4a958289f29018284b961100ef7bea60e95a8625eaa8b278c5c96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c483b15406c4a958289f29018284b961100ef7bea60e95a8625eaa8b278c5c96", kill_on_drop: false }` [INFO] [stdout] c483b15406c4a958289f29018284b961100ef7bea60e95a8625eaa8b278c5c96 [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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea77238fe2fb80855b37fd09189574bfe8d207ab1ee834923f89a8d89171a27f [INFO] running `Command { std: "docker" "start" "-a" "ea77238fe2fb80855b37fd09189574bfe8d207ab1ee834923f89a8d89171a27f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling szafka v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.40s [INFO] running `Command { std: "docker" "inspect" "ea77238fe2fb80855b37fd09189574bfe8d207ab1ee834923f89a8d89171a27f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea77238fe2fb80855b37fd09189574bfe8d207ab1ee834923f89a8d89171a27f", kill_on_drop: false }` [INFO] [stdout] ea77238fe2fb80855b37fd09189574bfe8d207ab1ee834923f89a8d89171a27f [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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4430c91ddebf8e88336882e9c78bf55914d183dc9adde9e0c53b48c59e500b6d [INFO] running `Command { std: "docker" "start" "-a" "4430c91ddebf8e88336882e9c78bf55914d183dc9adde9e0c53b48c59e500b6d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling tokio-macros v1.5.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling half v1.8.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.14 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling async-stream v0.3.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling tokio-stream v0.1.7 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling tokio-test v0.4.2 [INFO] [stderr] Compiling szafka v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.00s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "4430c91ddebf8e88336882e9c78bf55914d183dc9adde9e0c53b48c59e500b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4430c91ddebf8e88336882e9c78bf55914d183dc9adde9e0c53b48c59e500b6d", kill_on_drop: false }` [INFO] [stdout] 4430c91ddebf8e88336882e9c78bf55914d183dc9adde9e0c53b48c59e500b6d [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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8145b156f0244365c1ed63c8c8490fa611e2fd909467d653269941df48049d84 [INFO] running `Command { std: "docker" "start" "-a" "8145b156f0244365c1ed63c8c8490fa611e2fd909467d653269941df48049d84", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/szafka-891cd2b9be9bbe24) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test sync::tests::no_parent ... ok [INFO] [stdout] test sync::tests::exists ... ok [INFO] [stdout] test sync::tests::get ... ok [INFO] [stdout] test sync::tests::remove ... ok [INFO] [stdout] test r#async::tests::get ... ok [INFO] [stdout] test r#async::tests::exists ... ok [INFO] [stdout] test r#async::tests::no_parent ... ok [INFO] [stdout] test r#async::tests::remove ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests szafka [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/sync.rs - sync::Szafka::save (line 24) ... ok [INFO] [stdout] test src/sync.rs - sync::Szafka::exists (line 106) ... ok [INFO] [stdout] test src/sync.rs - sync::Szafka::remove (line 132) ... ok [INFO] [stdout] test src/sync.rs - sync::Szafka::get (line 72) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8145b156f0244365c1ed63c8c8490fa611e2fd909467d653269941df48049d84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8145b156f0244365c1ed63c8c8490fa611e2fd909467d653269941df48049d84", kill_on_drop: false }` [INFO] [stdout] 8145b156f0244365c1ed63c8c8490fa611e2fd909467d653269941df48049d84