[INFO] fetching crate zuse 0.5.0... [INFO] testing zuse-0.5.0 against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051 [INFO] extracting crate zuse 0.5.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate zuse 0.5.0 on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zuse 0.5.0 [INFO] finished tweaking crates.io crate zuse 0.5.0 [INFO] tweaked toml for crates.io crate zuse 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate zuse 0.5.0 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" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio v1.18.1 [INFO] [stderr] Downloaded pw-telegram-bot-raw-fork v0.9.0 [INFO] [stderr] Downloaded pw-telegram-bot-fork v0.9.0 [INFO] [stderr] Downloaded rusoto_sns v0.48.0 [INFO] [stderr] Downloaded openssl-src v111.14.0+1.1.1j [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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9e2bbfd31139688bc075e72cf9f138632a43af99068d069f3690ee6d243a7d8 [INFO] running `Command { std: "docker" "start" "-a" "b9e2bbfd31139688bc075e72cf9f138632a43af99068d069f3690ee6d243a7d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9e2bbfd31139688bc075e72cf9f138632a43af99068d069f3690ee6d243a7d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9e2bbfd31139688bc075e72cf9f138632a43af99068d069f3690ee6d243a7d8", kill_on_drop: false }` [INFO] [stdout] b9e2bbfd31139688bc075e72cf9f138632a43af99068d069f3690ee6d243a7d8 [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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a71bc1f1cb7774a587a0f96bf2601d84a2153621d44ac23ad1b21e1cde15c31 [INFO] running `Command { std: "docker" "start" "-a" "5a71bc1f1cb7774a587a0f96bf2601d84a2153621d44ac23ad1b21e1cde15c31", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling tracing-core v0.1.26 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] 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rustc_version v0.4.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling zeroize v1.2.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.11.1 [INFO] [stderr] Compiling md-5 v0.9.1 [INFO] [stderr] Compiling sha2 v0.9.3 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] 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[stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling clap v3.1.17 [INFO] [stderr] Compiling multipart v0.17.1 [INFO] [stderr] Compiling mpmc v0.1.6 [INFO] [stderr] Compiling openssl-sys v0.9.73 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling tokio v1.18.1 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling tracing v0.1.34 [INFO] [stderr] Compiling tokio-util v0.7.1 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde-value v0.7.0 [INFO] [stderr] Compiling serde_yaml v0.8.24 [INFO] [stderr] Compiling hyper v0.14.18 [INFO] [stderr] Compiling pw-telegram-bot-raw-fork v0.9.0 [INFO] [stderr] Compiling handlebars v4.2.2 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling rusoto_credential v0.48.0 [INFO] [stderr] Compiling reqwest v0.11.10 [INFO] [stderr] Compiling rusoto_signature v0.48.0 [INFO] [stderr] Compiling rusoto_sts v0.48.0 [INFO] [stderr] Compiling rusoto_sns v0.48.0 [INFO] [stderr] Compiling pw-telegram-bot-fork v0.9.0 [INFO] [stderr] Compiling zuse v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated struct `clap::App`: Replaced with `Command` [INFO] [stdout] --> src/main.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use clap::{Arg, App}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `clap::App`: Replaced with `Command` [INFO] [stdout] --> src/main.rs:1644:9 [INFO] [stdout] | [INFO] [stdout] 1644 | App::new("zuse") [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stdout] --> src/main.rs:1648:23 [INFO] [stdout] | [INFO] [stdout] 1648 | .arg(Arg::with_name("config") [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stdout] --> src/main.rs:1655:23 [INFO] [stdout] | [INFO] [stdout] 1655 | .arg(Arg::with_name("verbose") [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stdout] --> src/main.rs:1659:23 [INFO] [stdout] | [INFO] [stdout] 1659 | .arg(Arg::with_name("debug") [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `test_opts` is never read [INFO] [stdout] --> src/main.rs:238:5 [INFO] [stdout] | [INFO] [stdout] 235 | struct ZuseTestResult { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 238 | test_opts: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ZuseTestResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:1499:25 [INFO] [stdout] | [INFO] [stdout] 1499 | / tx.send( [INFO] [stdout] 1500 | | msg.with_state( [INFO] [stdout] 1501 | | JobSMStates::Failure, [INFO] [stdout] 1502 | | ), [INFO] [stdout] 1503 | | ).await; [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] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:1508:25 [INFO] [stdout] | [INFO] [stdout] 1508 | / tx.send( [INFO] [stdout] 1509 | | msg.with_state( [INFO] [stdout] 1510 | | JobSMStates::Recovery, [INFO] [stdout] 1511 | | ), [INFO] [stdout] 1512 | | ).await; [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:1587:17 [INFO] [stdout] | [INFO] [stdout] 1587 | / send_op [INFO] [stdout] 1588 | | .map_err(|err| [INFO] [stdout] 1589 | | println!( [INFO] [stdout] 1590 | | "WARNING: SENDING MESSAGE VIA CHANNEL {:?} FAILED: {:?}", [INFO] [stdout] ... | [INFO] [stdout] 1593 | | ) [INFO] [stdout] 1594 | | ); [INFO] [stdout] | |_____________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:1614:17 [INFO] [stdout] | [INFO] [stdout] 1614 | / Zuse::test_runner( [INFO] [stdout] 1615 | | args, [INFO] [stdout] 1616 | | (test_id, test), [INFO] [stdout] 1617 | | test_tx, [INFO] [stdout] 1618 | | ).await; [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7m 23s [INFO] running `Command { std: "docker" "inspect" "5a71bc1f1cb7774a587a0f96bf2601d84a2153621d44ac23ad1b21e1cde15c31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a71bc1f1cb7774a587a0f96bf2601d84a2153621d44ac23ad1b21e1cde15c31", kill_on_drop: false }` [INFO] [stdout] 5a71bc1f1cb7774a587a0f96bf2601d84a2153621d44ac23ad1b21e1cde15c31 [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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44c8998c9b031c2a407e3d27a2911459c9d524275b4b4a724259ac037f3e05ad [INFO] running `Command { std: "docker" "start" "-a" "44c8998c9b031c2a407e3d27a2911459c9d524275b4b4a724259ac037f3e05ad", kill_on_drop: false }` [INFO] [stderr] Compiling zuse v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated struct `clap::App`: Replaced with `Command` [INFO] [stdout] --> src/main.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use clap::{Arg, App}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `clap::App`: Replaced with `Command` [INFO] [stdout] --> src/main.rs:1644:9 [INFO] [stdout] | [INFO] [stdout] 1644 | App::new("zuse") [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stdout] --> src/main.rs:1648:23 [INFO] [stdout] | [INFO] [stdout] 1648 | .arg(Arg::with_name("config") [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stdout] --> src/main.rs:1655:23 [INFO] [stdout] | [INFO] [stdout] 1655 | .arg(Arg::with_name("verbose") [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stdout] --> src/main.rs:1659:23 [INFO] [stdout] | [INFO] [stdout] 1659 | .arg(Arg::with_name("debug") [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `test_opts` is never read [INFO] [stdout] --> src/main.rs:238:5 [INFO] [stdout] | [INFO] [stdout] 235 | struct ZuseTestResult { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 238 | test_opts: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ZuseTestResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:1499:25 [INFO] [stdout] | [INFO] [stdout] 1499 | / tx.send( [INFO] [stdout] 1500 | | msg.with_state( [INFO] [stdout] 1501 | | JobSMStates::Failure, [INFO] [stdout] 1502 | | ), [INFO] [stdout] 1503 | | ).await; [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] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:1508:25 [INFO] [stdout] | [INFO] [stdout] 1508 | / tx.send( [INFO] [stdout] 1509 | | msg.with_state( [INFO] [stdout] 1510 | | JobSMStates::Recovery, [INFO] [stdout] 1511 | | ), [INFO] [stdout] 1512 | | ).await; [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:1587:17 [INFO] [stdout] | [INFO] [stdout] 1587 | / send_op [INFO] [stdout] 1588 | | .map_err(|err| [INFO] [stdout] 1589 | | println!( [INFO] [stdout] 1590 | | "WARNING: SENDING MESSAGE VIA CHANNEL {:?} FAILED: {:?}", [INFO] [stdout] ... | [INFO] [stdout] 1593 | | ) [INFO] [stdout] 1594 | | ); [INFO] [stdout] | |_____________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:1614:17 [INFO] [stdout] | [INFO] [stdout] 1614 | / Zuse::test_runner( [INFO] [stdout] 1615 | | args, [INFO] [stdout] 1616 | | (test_id, test), [INFO] [stdout] 1617 | | test_tx, [INFO] [stdout] 1618 | | ).await; [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.64s [INFO] running `Command { std: "docker" "inspect" "44c8998c9b031c2a407e3d27a2911459c9d524275b4b4a724259ac037f3e05ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44c8998c9b031c2a407e3d27a2911459c9d524275b4b4a724259ac037f3e05ad", kill_on_drop: false }` [INFO] [stdout] 44c8998c9b031c2a407e3d27a2911459c9d524275b4b4a724259ac037f3e05ad [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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f3409d4c4d3dbe918019e78b1cdd915888d97da3c94c7a435ea5d184d92c033a [INFO] running `Command { std: "docker" "start" "-a" "f3409d4c4d3dbe918019e78b1cdd915888d97da3c94c7a435ea5d184d92c033a", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated struct `clap::App`: Replaced with `Command` [INFO] [stderr] --> src/main.rs:2:17 [INFO] [stderr] | [INFO] [stderr] 2 | use clap::{Arg, App}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `clap::App`: Replaced with `Command` [INFO] [stderr] --> src/main.rs:1644:9 [INFO] [stderr] | [INFO] [stderr] 1644 | App::new("zuse") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stderr] --> src/main.rs:1648:23 [INFO] [stderr] | [INFO] [stderr] 1648 | .arg(Arg::with_name("config") [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stderr] --> src/main.rs:1655:23 [INFO] [stderr] | [INFO] [stderr] 1655 | .arg(Arg::with_name("verbose") [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stderr] --> src/main.rs:1659:23 [INFO] [stderr] | [INFO] [stderr] 1659 | .arg(Arg::with_name("debug") [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `test_opts` is never read [INFO] [stderr] --> src/main.rs:238:5 [INFO] [stderr] | [INFO] [stderr] 235 | struct ZuseTestResult { [INFO] [stderr] | -------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 238 | test_opts: Option, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ZuseTestResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:1499:25 [INFO] [stderr] | [INFO] [stderr] 1499 | / tx.send( [INFO] [stderr] 1500 | | msg.with_state( [INFO] [stderr] 1501 | | JobSMStates::Failure, [INFO] [stderr] 1502 | | ), [INFO] [stderr] 1503 | | ).await; [INFO] [stderr] | |_______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:1508:25 [INFO] [stderr] | [INFO] [stderr] 1508 | / tx.send( [INFO] [stderr] 1509 | | msg.with_state( [INFO] [stderr] 1510 | | JobSMStates::Recovery, [INFO] [stderr] 1511 | | ), [INFO] [stderr] 1512 | | ).await; [INFO] [stderr] | |_______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:1587:17 [INFO] [stderr] | [INFO] [stderr] 1587 | / send_op [INFO] [stderr] 1588 | | .map_err(|err| [INFO] [stderr] 1589 | | println!( [INFO] [stderr] 1590 | | "WARNING: SENDING MESSAGE VIA CHANNEL {:?} FAILED: {:?}", [INFO] [stderr] ... | [INFO] [stderr] 1593 | | ) [INFO] [stderr] 1594 | | ); [INFO] [stderr] | |_____________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:1614:17 [INFO] [stderr] | [INFO] [stderr] 1614 | / Zuse::test_runner( [INFO] [stderr] 1615 | | args, [INFO] [stderr] 1616 | | (test_id, test), [INFO] [stderr] 1617 | | test_tx, [INFO] [stderr] 1618 | | ).await; [INFO] [stderr] | |_______________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `zuse` (bin "zuse" test) generated 10 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/zuse-da75bf4bfbd6d5db) [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" "f3409d4c4d3dbe918019e78b1cdd915888d97da3c94c7a435ea5d184d92c033a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3409d4c4d3dbe918019e78b1cdd915888d97da3c94c7a435ea5d184d92c033a", kill_on_drop: false }` [INFO] [stdout] f3409d4c4d3dbe918019e78b1cdd915888d97da3c94c7a435ea5d184d92c033a