[INFO] updating cached repository https://github.com/19h/zuse [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] da694c2d41bbe1c6b78cdf165a9104bcb2c94d3f [INFO] checking 19h/zuse against master#7750c3d46bc19784adb1ee6e37a5ec7e4cd7e772 for pr-73084-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F19h%2Fzuse" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/19h/zuse on toolchain 7750c3d46bc19784adb1ee6e37a5ec7e4cd7e772 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7750c3d46bc19784adb1ee6e37a5ec7e4cd7e772" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-6/source/Cargo.toml [INFO] crate git repo https://github.com/19h/zuse already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7750c3d46bc19784adb1ee6e37a5ec7e4cd7e772" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+7750c3d46bc19784adb1ee6e37a5ec7e4cd7e772" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5fbc89319ca34497b08ca5b31880641f8a57e4f4a69897da304cd6072bed792 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f5fbc89319ca34497b08ca5b31880641f8a57e4f4a69897da304cd6072bed792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5fbc89319ca34497b08ca5b31880641f8a57e4f4a69897da304cd6072bed792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5fbc89319ca34497b08ca5b31880641f8a57e4f4a69897da304cd6072bed792", kill_on_drop: false }` [INFO] [stdout] f5fbc89319ca34497b08ca5b31880641f8a57e4f4a69897da304cd6072bed792 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+7750c3d46bc19784adb1ee6e37a5ec7e4cd7e772" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] be9a319626cd8c8519976e09bd4aaf6b0d80a68e5416ba20bacadd66d0678e99 [INFO] running `Command { std: "docker" "start" "-a" "be9a319626cd8c8519976e09bd4aaf6b0d80a68e5416ba20bacadd66d0678e99", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Checking xml-rs v0.8.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking mpmc v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling openssl-src v111.9.0+1.1.1g [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.10 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling rusoto_core v0.43.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Checking regex v1.3.6 [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 http-body v0.3.1 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking multipart v0.16.1 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Compiling time-macros-impl v0.1.0 [INFO] [stderr] Compiling async-trait v0.1.30 [INFO] [stderr] Compiling tracing-attributes v0.1.7 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking tokio v0.2.18 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Compiling time v0.2.9 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking pin-project v0.4.9 [INFO] [stderr] Checking tracing v0.1.13 [INFO] [stderr] Checking tracing-futures v0.2.3 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Checking serde v1.0.106 [INFO] [stderr] Checking hyper v0.13.4 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking serde_json v1.0.52 [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_sns v0.43.0 [INFO] [stderr] Checking rusoto_sts v0.43.0 [INFO] [stderr] Checking telegram-bot v0.7.0 [INFO] [stderr] Checking zuse v0.4.8-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `futures::Future` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use futures::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpAddr` [INFO] [stdout] --> src/main.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 13 | use std::net::{IpAddr, SocketAddr}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Future` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use futures::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpAddr` [INFO] [stdout] --> src/main.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 13 | use std::net::{IpAddr, SocketAddr}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:1490:9 [INFO] [stdout] | [INFO] [stdout] 1490 | mut tx: tokio::sync::mpsc::Sender, [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:1567:17 [INFO] [stdout] | [INFO] [stdout] 1567 | let mut test_tx = sender.clone(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:1490:9 [INFO] [stdout] | [INFO] [stdout] 1490 | mut tx: tokio::sync::mpsc::Sender, [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:1567:17 [INFO] [stdout] | [INFO] [stdout] 1567 | let mut test_tx = sender.clone(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1458:25 [INFO] [stdout] | [INFO] [stdout] 1458 | / tx.send( [INFO] [stdout] 1459 | | msg.with_state( [INFO] [stdout] 1460 | | JobSMStates::Failure, [INFO] [stdout] 1461 | | ), [INFO] [stdout] 1462 | | ).await; [INFO] [stdout] | |________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1467:25 [INFO] [stdout] | [INFO] [stdout] 1467 | / tx.send( [INFO] [stdout] 1468 | | msg.with_state( [INFO] [stdout] 1469 | | JobSMStates::Recovery, [INFO] [stdout] 1470 | | ), [INFO] [stdout] 1471 | | ).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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1546:17 [INFO] [stdout] | [INFO] [stdout] 1546 | / send_op [INFO] [stdout] 1547 | | .map_err(|err| [INFO] [stdout] 1548 | | println!( [INFO] [stdout] 1549 | | "WARNING: SENDING MESSAGE VIA CHANNEL {:?} FAILED: {:?}", [INFO] [stdout] ... | [INFO] [stdout] 1552 | | ) [INFO] [stdout] 1553 | | ); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1573:17 [INFO] [stdout] | [INFO] [stdout] 1573 | / Zuse::test_runner( [INFO] [stdout] 1574 | | args, [INFO] [stdout] 1575 | | (test_id, test), [INFO] [stdout] 1576 | | test_tx, [INFO] [stdout] 1577 | | ).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: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1458:25 [INFO] [stdout] | [INFO] [stdout] 1458 | / tx.send( [INFO] [stdout] 1459 | | msg.with_state( [INFO] [stdout] 1460 | | JobSMStates::Failure, [INFO] [stdout] 1461 | | ), [INFO] [stdout] 1462 | | ).await; [INFO] [stdout] | |________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1467:25 [INFO] [stdout] | [INFO] [stdout] 1467 | / tx.send( [INFO] [stdout] 1468 | | msg.with_state( [INFO] [stdout] 1469 | | JobSMStates::Recovery, [INFO] [stdout] 1470 | | ), [INFO] [stdout] 1471 | | ).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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1546:17 [INFO] [stdout] | [INFO] [stdout] 1546 | / send_op [INFO] [stdout] 1547 | | .map_err(|err| [INFO] [stdout] 1548 | | println!( [INFO] [stdout] 1549 | | "WARNING: SENDING MESSAGE VIA CHANNEL {:?} FAILED: {:?}", [INFO] [stdout] ... | [INFO] [stdout] 1552 | | ) [INFO] [stdout] 1553 | | ); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1573:17 [INFO] [stdout] | [INFO] [stdout] 1573 | / Zuse::test_runner( [INFO] [stdout] 1574 | | args, [INFO] [stdout] 1575 | | (test_id, test), [INFO] [stdout] 1576 | | test_tx, [INFO] [stdout] 1577 | | ).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: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 12s [INFO] running `Command { std: "docker" "inspect" "be9a319626cd8c8519976e09bd4aaf6b0d80a68e5416ba20bacadd66d0678e99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be9a319626cd8c8519976e09bd4aaf6b0d80a68e5416ba20bacadd66d0678e99", kill_on_drop: false }` [INFO] [stdout] be9a319626cd8c8519976e09bd4aaf6b0d80a68e5416ba20bacadd66d0678e99