[INFO] fetching crate c5store 0.1.0... [INFO] testing c5store-0.1.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate c5store 0.1.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate c5store 0.1.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate c5store 0.1.0 [INFO] finished tweaking crates.io crate c5store 0.1.0 [INFO] tweaked toml for crates.io crate c5store 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f51645398ad9336bec1743a75366449c05f4e1982ea5ac48789edec4092d6ab [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" "6f51645398ad9336bec1743a75366449c05f4e1982ea5ac48789edec4092d6ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f51645398ad9336bec1743a75366449c05f4e1982ea5ac48789edec4092d6ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f51645398ad9336bec1743a75366449c05f4e1982ea5ac48789edec4092d6ab", kill_on_drop: false }` [INFO] [stdout] 6f51645398ad9336bec1743a75366449c05f4e1982ea5ac48789edec4092d6ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7adbad700bf9f1eb1b8f2d266ccf64b3de484e22dd4a19481c847f921619ce9d [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" "7adbad700bf9f1eb1b8f2d266ccf64b3de484e22dd4a19481c847f921619ce9d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling natord v1.0.9 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling shellexpand v2.0.0 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.5 [INFO] [stderr] Compiling skiplist v0.3.0 [INFO] [stderr] Compiling multimap v0.8.2 [INFO] [stderr] Compiling serde_yaml v0.8.14 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling c5store v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `with_subscribers` [INFO] [stdout] --> src/internal.rs:163:10 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn with_subscribers(&self, key_path: &str, subscriber_fn: SubscriberFn) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.54s [INFO] running `Command { std: "docker" "inspect" "7adbad700bf9f1eb1b8f2d266ccf64b3de484e22dd4a19481c847f921619ce9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7adbad700bf9f1eb1b8f2d266ccf64b3de484e22dd4a19481c847f921619ce9d", kill_on_drop: false }` [INFO] [stdout] 7adbad700bf9f1eb1b8f2d266ccf64b3de484e22dd4a19481c847f921619ce9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--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] 058109ead937f805977bc0c0a25e26ec724f3b54c2ec58f8647afd7b0492909e [INFO] running `Command { std: "docker" "start" "-a" "058109ead937f805977bc0c0a25e26ec724f3b54c2ec58f8647afd7b0492909e", kill_on_drop: false }` [INFO] [stdout] warning: associated function is never used: `with_subscribers` [INFO] [stdout] --> src/internal.rs:163:10 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn with_subscribers(&self, key_path: &str, subscriber_fn: SubscriberFn) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_test v1.0.117 [INFO] [stderr] Compiling c5store v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `with_subscribers` [INFO] [stdout] --> src/internal.rs:163:10 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn with_subscribers(&self, key_path: &str, subscriber_fn: SubscriberFn) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.16s [INFO] running `Command { std: "docker" "inspect" "058109ead937f805977bc0c0a25e26ec724f3b54c2ec58f8647afd7b0492909e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "058109ead937f805977bc0c0a25e26ec724f3b54c2ec58f8647afd7b0492909e", kill_on_drop: false }` [INFO] [stdout] 058109ead937f805977bc0c0a25e26ec724f3b54c2ec58f8647afd7b0492909e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 67830ae0092d79f0d5592ae8ddff70c79dc7279984b80549584b2618677d1b68 [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" "67830ae0092d79f0d5592ae8ddff70c79dc7279984b80549584b2618677d1b68", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `with_subscribers` [INFO] [stderr] --> src/internal.rs:163:10 [INFO] [stderr] | [INFO] [stderr] 163 | pub fn with_subscribers(&self, key_path: &str, subscriber_fn: SubscriberFn) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_subscribers` [INFO] [stderr] --> src/internal.rs:163:10 [INFO] [stderr] | [INFO] [stderr] 163 | pub fn with_subscribers(&self, key_path: &str, subscriber_fn: SubscriberFn) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/c5store-6b3aab705285540b [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_config_contains_example_test_and ... ok [INFO] [stdout] test tests::test_config_contains_bill_bar ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests c5store [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "67830ae0092d79f0d5592ae8ddff70c79dc7279984b80549584b2618677d1b68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67830ae0092d79f0d5592ae8ddff70c79dc7279984b80549584b2618677d1b68", kill_on_drop: false }` [INFO] [stdout] 67830ae0092d79f0d5592ae8ddff70c79dc7279984b80549584b2618677d1b68