[INFO] fetching crate dsf-client 0.2.0... [INFO] testing dsf-client-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate dsf-client 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config [INFO] started tweaking crates.io crate dsf-client 0.2.0 [INFO] finished tweaking crates.io crate dsf-client 0.2.0 [INFO] tweaked toml for crates.io crate dsf-client 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate dsf-client 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate dsf-client 0.2.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ea22d27dc6ce064cd58660f175d3af4e30aa59c3e8aa10a29cc0b7c6919bd96 [INFO] running `Command { std: "docker" "start" "-a" "0ea22d27dc6ce064cd58660f175d3af4e30aa59c3e8aa10a29cc0b7c6919bd96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ea22d27dc6ce064cd58660f175d3af4e30aa59c3e8aa10a29cc0b7c6919bd96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ea22d27dc6ce064cd58660f175d3af4e30aa59c3e8aa10a29cc0b7c6919bd96", kill_on_drop: false }` [INFO] [stdout] 0ea22d27dc6ce064cd58660f175d3af4e30aa59c3e8aa10a29cc0b7c6919bd96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31b91af5c69a3991444c2d36eb762849dd543842cd75b1e65d63f4cfd4459673 [INFO] running `Command { std: "docker" "start" "-a" "31b91af5c69a3991444c2d36eb762849dd543842cd75b1e65d63f4cfd4459673", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling pin-project-lite v0.2.3 [INFO] [stderr] Compiling futures-core v0.3.9 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling futures-io v0.3.9 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling futures-sink v0.3.9 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling futures-channel v0.3.9 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-task v0.3.9 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling libsodium-sys v0.2.6 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling slice-ext v0.1.4 [INFO] [stderr] Compiling scanlex v0.1.4 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling strum v0.20.0 [INFO] [stderr] Compiling managed v0.7.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling async-global-executor v1.4.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling crossterm v0.17.7 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling strum v0.17.1 [INFO] [stderr] Compiling humantime v2.0.1 [INFO] [stderr] Compiling async-std v1.8.0 [INFO] [stderr] Compiling tui v0.9.5 [INFO] [stderr] Compiling futures-macro v0.3.9 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling strum_macros v0.17.1 [INFO] [stderr] Compiling futures-util v0.3.9 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling diesel v1.4.5 [INFO] [stderr] Compiling futures-executor v0.3.9 [INFO] [stderr] Compiling futures v0.3.9 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling chrono-humanize v0.0.11 [INFO] [stderr] Compiling chrono-english v0.1.4 [INFO] [stderr] Compiling simplelog v0.7.6 [INFO] [stderr] Compiling futures_codec v0.4.1 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling sodiumoxide v0.2.6 [INFO] [stderr] Compiling dsf-core v0.2.0 [INFO] [stderr] Compiling dsf-rpc v0.2.0 [INFO] [stderr] Compiling dsf-client v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `tx_handle` and `rx_handle` are never read [INFO] [stdout] --> src/client.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct Client { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 63 | tx_handle: JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 64 | rx_handle: JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Client` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "31b91af5c69a3991444c2d36eb762849dd543842cd75b1e65d63f4cfd4459673", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31b91af5c69a3991444c2d36eb762849dd543842cd75b1e65d63f4cfd4459673", kill_on_drop: false }` [INFO] [stdout] 31b91af5c69a3991444c2d36eb762849dd543842cd75b1e65d63f4cfd4459673 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41908494d043266400c45b37bb184e257fba0697a4508ecfc7430bf43a868792 [INFO] running `Command { std: "docker" "start" "-a" "41908494d043266400c45b37bb184e257fba0697a4508ecfc7430bf43a868792", kill_on_drop: false }` [INFO] [stdout] warning: fields `tx_handle` and `rx_handle` are never read [INFO] [stdout] --> src/client.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct Client { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 63 | tx_handle: JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 64 | rx_handle: JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Client` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dsf-client v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `tx_handle` and `rx_handle` are never read [INFO] [stdout] --> src/client.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct Client { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 63 | tx_handle: JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 64 | rx_handle: JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Client` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "41908494d043266400c45b37bb184e257fba0697a4508ecfc7430bf43a868792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41908494d043266400c45b37bb184e257fba0697a4508ecfc7430bf43a868792", kill_on_drop: false }` [INFO] [stdout] 41908494d043266400c45b37bb184e257fba0697a4508ecfc7430bf43a868792 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7ca5663d7e768912c4c2de91fc5efdade57c660f5d91386a5a65caea84363468 [INFO] running `Command { std: "docker" "start" "-a" "7ca5663d7e768912c4c2de91fc5efdade57c660f5d91386a5a65caea84363468", kill_on_drop: false }` [INFO] [stderr] warning: fields `tx_handle` and `rx_handle` are never read [INFO] [stderr] --> src/client.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 56 | pub struct Client { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] ... [INFO] [stderr] 63 | tx_handle: JoinHandle<()>, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 64 | rx_handle: JoinHandle<()>, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Client` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `dsf-client` (lib) generated 1 warning [INFO] [stderr] warning: `dsf-client` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dsf_client-60fdd6b397b6e12b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dsfc-a7c1e14859d672bc) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests dsf_client [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7ca5663d7e768912c4c2de91fc5efdade57c660f5d91386a5a65caea84363468", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ca5663d7e768912c4c2de91fc5efdade57c660f5d91386a5a65caea84363468", kill_on_drop: false }` [INFO] [stdout] 7ca5663d7e768912c4c2de91fc5efdade57c660f5d91386a5a65caea84363468