[INFO] fetching crate jact 0.4.2... [INFO] testing jact-0.4.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate jact 0.4.2 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate jact 0.4.2 [INFO] finished tweaking crates.io crate jact 0.4.2 [INFO] tweaked toml for crates.io crate jact 0.4.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate jact 0.4.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate jact 0.4.2 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-test v0.4.3 [INFO] [stderr] Downloaded cron v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a4cdeec029f092a52449cab152aee3012fd0fd6dc5b4249dfacfe3c74dffb93 [INFO] running `Command { std: "docker" "start" "-a" "2a4cdeec029f092a52449cab152aee3012fd0fd6dc5b4249dfacfe3c74dffb93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a4cdeec029f092a52449cab152aee3012fd0fd6dc5b4249dfacfe3c74dffb93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a4cdeec029f092a52449cab152aee3012fd0fd6dc5b4249dfacfe3c74dffb93", kill_on_drop: false }` [INFO] [stdout] 2a4cdeec029f092a52449cab152aee3012fd0fd6dc5b4249dfacfe3c74dffb93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 42c5868ceee03cdb144817a91f9402acd57d828255df7a10e195cca113e9a3f7 [INFO] running `Command { std: "docker" "start" "-a" "42c5868ceee03cdb144817a91f9402acd57d828255df7a10e195cca113e9a3f7", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling smallvec v1.11.1 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling socket2 v0.5.4 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling cron v0.12.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tokio v1.33.0 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling jact v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `stop` is never used [INFO] [stdout] --> src/job.rs:110:14 [INFO] [stdout] | [INFO] [stdout] 107 | pub trait Job { [INFO] [stdout] | --- method in this trait [INFO] [stdout] ... [INFO] [stdout] 110 | async fn stop(&mut self) -> (); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.02s [INFO] running `Command { std: "docker" "inspect" "42c5868ceee03cdb144817a91f9402acd57d828255df7a10e195cca113e9a3f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42c5868ceee03cdb144817a91f9402acd57d828255df7a10e195cca113e9a3f7", kill_on_drop: false }` [INFO] [stdout] 42c5868ceee03cdb144817a91f9402acd57d828255df7a10e195cca113e9a3f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 87f186750534edec24da4755816d40b4e1ba59777207943c430ce71920737045 [INFO] running `Command { std: "docker" "start" "-a" "87f186750534edec24da4755816d40b4e1ba59777207943c430ce71920737045", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling tokio v1.33.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling jact v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `stop` is never used [INFO] [stdout] --> src/job.rs:110:14 [INFO] [stdout] | [INFO] [stdout] 107 | pub trait Job { [INFO] [stdout] | --- method in this trait [INFO] [stdout] ... [INFO] [stdout] 110 | async fn stop(&mut self) -> (); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio-test v0.4.3 [INFO] [stdout] warning: method `stop` is never used [INFO] [stdout] --> src/job.rs:110:14 [INFO] [stdout] | [INFO] [stdout] 107 | pub trait Job { [INFO] [stdout] | --- method in this trait [INFO] [stdout] ... [INFO] [stdout] 110 | async fn stop(&mut self) -> (); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.87s [INFO] running `Command { std: "docker" "inspect" "87f186750534edec24da4755816d40b4e1ba59777207943c430ce71920737045", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87f186750534edec24da4755816d40b4e1ba59777207943c430ce71920737045", kill_on_drop: false }` [INFO] [stdout] 87f186750534edec24da4755816d40b4e1ba59777207943c430ce71920737045 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 560ac3c342fe8aa76c35c6f3b5c7493c6dfd5acce049c98473dc2e3a751cbe75 [INFO] running `Command { std: "docker" "start" "-a" "560ac3c342fe8aa76c35c6f3b5c7493c6dfd5acce049c98473dc2e3a751cbe75", kill_on_drop: false }` [INFO] [stderr] warning: method `stop` is never used [INFO] [stderr] --> src/job.rs:110:14 [INFO] [stderr] | [INFO] [stderr] 107 | pub trait Job { [INFO] [stderr] | --- method in this trait [INFO] [stderr] ... [INFO] [stderr] 110 | async fn stop(&mut self) -> (); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `jact` (lib) generated 1 warning [INFO] [stderr] warning: `jact` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/jact-c3cc86ffb1e5c5b2) [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 tests/integration_test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/integration_test-c9470ea940936682) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test add_one_job ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "560ac3c342fe8aa76c35c6f3b5c7493c6dfd5acce049c98473dc2e3a751cbe75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "560ac3c342fe8aa76c35c6f3b5c7493c6dfd5acce049c98473dc2e3a751cbe75", kill_on_drop: false }` [INFO] [stdout] 560ac3c342fe8aa76c35c6f3b5c7493c6dfd5acce049c98473dc2e3a751cbe75