[INFO] updating cached repository https://github.com/19h/zuse [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 01013e0e5562a7a669620fa825dd537fbedd5a62 [INFO] checking 19h/zuse against try#1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0 for pr-69530 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F19h%2Fzuse" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/19h/zuse on toolchain 1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/19h/zuse [INFO] finished tweaking git repo https://github.com/19h/zuse [INFO] tweaked toml for git repo https://github.com/19h/zuse written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/19h/zuse already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f0803e3e7aabb9fec24191a8d9deae5e9cd5915dc26da756ffb52816e8fa2035 [INFO] running `"docker" "start" "-a" "f0803e3e7aabb9fec24191a8d9deae5e9cd5915dc26da756ffb52816e8fa2035"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking smallvec v1.3.0 [INFO] [stderr] Compiling standback v0.2.2 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Checking xml-rs v0.8.2 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Checking mpmc v0.1.5 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling rusoto_core v0.43.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking num-integer v0.1.42 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling time-macros-impl v0.1.0 [INFO] [stderr] Compiling async-trait v0.1.30 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking tracing v0.1.13 [INFO] [stderr] Compiling time v0.2.9 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking tokio v0.2.18 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking pin-project v0.4.9 [INFO] [stderr] Checking tracing-futures v0.2.3 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking multipart v0.16.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Checking serde v1.0.106 [INFO] [stderr] Checking hyper v0.13.4 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde-value v0.5.3 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Checking reqwest v0.10.4 [INFO] [stderr] Checking rusoto_credential v0.43.0 [INFO] [stderr] Checking telegram-bot-raw v0.7.0 [INFO] [stderr] Checking handlebars v3.0.1 [INFO] [stderr] Checking rusoto_signature v0.43.0 [INFO] [stderr] Checking rusoto_sts v0.43.0 [INFO] [stderr] Checking rusoto_sns v0.43.0 [INFO] [stderr] Checking telegram-bot v0.7.0 [INFO] [stderr] Checking zuse v0.3.7-alpha.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `futures::Future` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use futures::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `IpAddr` [INFO] [stderr] --> src/main.rs:15:16 [INFO] [stderr] | [INFO] [stderr] 15 | use std::net::{IpAddr, SocketAddr}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::Future` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use futures::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `IpAddr` [INFO] [stderr] --> src/main.rs:15:16 [INFO] [stderr] | [INFO] [stderr] 15 | use std::net::{IpAddr, SocketAddr}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:1347:9 [INFO] [stderr] | [INFO] [stderr] 1347 | mut tx: tokio::sync::mpsc::Sender, [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:1347:9 [INFO] [stderr] | [INFO] [stderr] 1347 | mut tx: tokio::sync::mpsc::Sender, [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:1424:17 [INFO] [stderr] | [INFO] [stderr] 1424 | let mut test_tx = sender.clone(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:1424:17 [INFO] [stderr] | [INFO] [stderr] 1424 | let mut test_tx = sender.clone(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1315:25 [INFO] [stderr] | [INFO] [stderr] 1315 | / tx.send( [INFO] [stderr] 1316 | | msg.with_state( [INFO] [stderr] 1317 | | JobSMStates::Failure, [INFO] [stderr] 1318 | | ), [INFO] [stderr] 1319 | | ).await; [INFO] [stderr] | |________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1324:25 [INFO] [stderr] | [INFO] [stderr] 1324 | / tx.send( [INFO] [stderr] 1325 | | msg.with_state( [INFO] [stderr] 1326 | | JobSMStates::Recovery, [INFO] [stderr] 1327 | | ), [INFO] [stderr] 1328 | | ).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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1403:17 [INFO] [stderr] | [INFO] [stderr] 1403 | / send_op [INFO] [stderr] 1404 | | .map_err(|err| [INFO] [stderr] 1405 | | println!( [INFO] [stderr] 1406 | | "WARNING: SENDING MESSAGE VIA CHANNEL {:?} FAILED: {:?}", [INFO] [stderr] ... | [INFO] [stderr] 1409 | | ) [INFO] [stderr] 1410 | | ); [INFO] [stderr] | |______________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1430:17 [INFO] [stderr] | [INFO] [stderr] 1430 | / Zuse::test_runner( [INFO] [stderr] 1431 | | args, [INFO] [stderr] 1432 | | (test_id, test), [INFO] [stderr] 1433 | | test_tx, [INFO] [stderr] 1434 | | ).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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1315:25 [INFO] [stderr] | [INFO] [stderr] 1315 | / tx.send( [INFO] [stderr] 1316 | | msg.with_state( [INFO] [stderr] 1317 | | JobSMStates::Failure, [INFO] [stderr] 1318 | | ), [INFO] [stderr] 1319 | | ).await; [INFO] [stderr] | |________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1324:25 [INFO] [stderr] | [INFO] [stderr] 1324 | / tx.send( [INFO] [stderr] 1325 | | msg.with_state( [INFO] [stderr] 1326 | | JobSMStates::Recovery, [INFO] [stderr] 1327 | | ), [INFO] [stderr] 1328 | | ).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 `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1403:17 [INFO] [stderr] | [INFO] [stderr] 1403 | / send_op [INFO] [stderr] 1404 | | .map_err(|err| [INFO] [stderr] 1405 | | println!( [INFO] [stderr] 1406 | | "WARNING: SENDING MESSAGE VIA CHANNEL {:?} FAILED: {:?}", [INFO] [stderr] ... | [INFO] [stderr] 1409 | | ) [INFO] [stderr] 1410 | | ); [INFO] [stderr] | |______________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1430:17 [INFO] [stderr] | [INFO] [stderr] 1430 | / Zuse::test_runner( [INFO] [stderr] 1431 | | args, [INFO] [stderr] 1432 | | (test_id, test), [INFO] [stderr] 1433 | | test_tx, [INFO] [stderr] 1434 | | ).await; [INFO] [stderr] | |________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 59s [INFO] running `"docker" "inspect" "f0803e3e7aabb9fec24191a8d9deae5e9cd5915dc26da756ffb52816e8fa2035"` [INFO] running `"docker" "rm" "-f" "f0803e3e7aabb9fec24191a8d9deae5e9cd5915dc26da756ffb52816e8fa2035"` [INFO] [stdout] f0803e3e7aabb9fec24191a8d9deae5e9cd5915dc26da756ffb52816e8fa2035