[INFO] fetching crate vclock 0.2.1... [INFO] testing vclock-0.2.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate vclock 0.2.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate vclock 0.2.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate vclock 0.2.1 [INFO] finished tweaking crates.io crate vclock 0.2.1 [INFO] tweaked toml for crates.io crate vclock 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_cbor v0.10.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97c08269d7b891ceb2da2ef6aed2914a1c604cefe1a33e3890c27b17ddd6e7de [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" "97c08269d7b891ceb2da2ef6aed2914a1c604cefe1a33e3890c27b17ddd6e7de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97c08269d7b891ceb2da2ef6aed2914a1c604cefe1a33e3890c27b17ddd6e7de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97c08269d7b891ceb2da2ef6aed2914a1c604cefe1a33e3890c27b17ddd6e7de", kill_on_drop: false }` [INFO] [stdout] 97c08269d7b891ceb2da2ef6aed2914a1c604cefe1a33e3890c27b17ddd6e7de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--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] dc68b7ec64337c657509c6bd0a4a948731699355217420d2c82213f24b5c4855 [INFO] running `Command { std: "docker" "start" "-a" "dc68b7ec64337c657509c6bd0a4a948731699355217420d2c82213f24b5c4855", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling serde_cbor v0.10.2 [INFO] [stderr] Compiling vclock v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.21s [INFO] running `Command { std: "docker" "inspect" "dc68b7ec64337c657509c6bd0a4a948731699355217420d2c82213f24b5c4855", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc68b7ec64337c657509c6bd0a4a948731699355217420d2c82213f24b5c4855", kill_on_drop: false }` [INFO] [stdout] dc68b7ec64337c657509c6bd0a4a948731699355217420d2c82213f24b5c4855 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] c6d24c834e33c36d4724da8282b39632cb5bd332797aec59855859e8fb928fd5 [INFO] running `Command { std: "docker" "start" "-a" "c6d24c834e33c36d4724da8282b39632cb5bd332797aec59855859e8fb928fd5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling vclock v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.58s [INFO] running `Command { std: "docker" "inspect" "c6d24c834e33c36d4724da8282b39632cb5bd332797aec59855859e8fb928fd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6d24c834e33c36d4724da8282b39632cb5bd332797aec59855859e8fb928fd5", kill_on_drop: false }` [INFO] [stdout] c6d24c834e33c36d4724da8282b39632cb5bd332797aec59855859e8fb928fd5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", 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] f3e972a9a47ed82a0daa67f788d82cafe16f0ea170d12a773c98ceb0f7767819 [INFO] running `Command { std: "docker" "start" "-a" "f3e972a9a47ed82a0daa67f788d82cafe16f0ea170d12a773c98ceb0f7767819", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/vclock-9816b476c681ace9 [INFO] [stdout] running 9 tests [INFO] [stdout] test base::test_vclock_debug ... ok [INFO] [stdout] test base::test_vclock_incr ... ok [INFO] [stdout] test base::test_vclock_new ... ok [INFO] [stdout] test base::test_vclock_fmt ... ok [INFO] [stdout] test base::test_vclock_next ... ok [INFO] [stdout] test base::test_vclock_serde_cbor ... ok [INFO] [stdout] test base::test_vclock_serde_json ... ok [INFO] [stdout] test base::test_vclock_default ... ok [INFO] [stdout] test base::test_vclock_compare ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests vclock [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/base.rs - base::VClock (line 13) ... ok [INFO] [stdout] test src/base.rs - base::VClock::merge (line 227) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] test src/base.rs - base::VClock::total (line 127) ... ok [INFO] [stdout] test src/base.rs - base::VClock::len (line 103) ... ok [INFO] [stdout] test src/base.rs - base::VClock::from (line 377) ... ok [INFO] [stdout] test src/lib.rs - (line 58) ... ok [INFO] [stdout] test src/base.rs - base::VClock::partial_cmp (line 272) ... ok [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] test src/base.rs - base::VClock::max (line 155) ... ok [INFO] [stdout] test src/base.rs - base::VClock::new (line 44) ... ok [INFO] [stdout] test src/lib.rs - (line 77) ... ok [INFO] [stdout] test src/base.rs - base::VClock::get (line 82) ... ok [INFO] [stdout] test src/base.rs - base::VClock::incr (line 62) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f3e972a9a47ed82a0daa67f788d82cafe16f0ea170d12a773c98ceb0f7767819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3e972a9a47ed82a0daa67f788d82cafe16f0ea170d12a773c98ceb0f7767819", kill_on_drop: false }` [INFO] [stdout] f3e972a9a47ed82a0daa67f788d82cafe16f0ea170d12a773c98ceb0f7767819