[INFO] fetching crate sagan 0.0.0... [INFO] testing sagan-0.0.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate sagan 0.0.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate sagan 0.0.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sagan 0.0.0 [INFO] finished tweaking crates.io crate sagan 0.0.0 [INFO] tweaked toml for crates.io crate sagan 0.0.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", 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] 3d58a04634574abeab03b17dad17cf7d2773a0a5a2984abf7c268f4c226b398e [INFO] running `Command { std: "docker" "start" "-a" "3d58a04634574abeab03b17dad17cf7d2773a0a5a2984abf7c268f4c226b398e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d58a04634574abeab03b17dad17cf7d2773a0a5a2984abf7c268f4c226b398e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d58a04634574abeab03b17dad17cf7d2773a0a5a2984abf7c268f4c226b398e", kill_on_drop: false }` [INFO] [stdout] 3d58a04634574abeab03b17dad17cf7d2773a0a5a2984abf7c268f4c226b398e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] bf4f9e2993d295d96c8e83c41c4aed00558726129e04cc77bf2e450d3ff199c1 [INFO] running `Command { std: "docker" "start" "-a" "bf4f9e2993d295d96c8e83c41c4aed00558726129e04cc77bf2e450d3ff199c1", kill_on_drop: false }` [INFO] [stderr] Compiling zeroize v1.4.1 [INFO] [stderr] Compiling canonical-path v2.0.2 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling gumdrop_derive v0.7.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling color-backtrace v0.3.0 [INFO] [stderr] Compiling gumdrop v0.7.0 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling secrecy v0.6.0 [INFO] [stderr] Compiling hashbrown v0.5.0 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling abscissa_derive v0.5.0 [INFO] [stderr] Compiling handlebars v2.0.4 [INFO] [stderr] Compiling tracing-subscriber v0.1.6 [INFO] [stderr] Compiling abscissa_core v0.5.2 [INFO] [stderr] Compiling abscissa v0.5.1 [INFO] [stderr] Compiling sagan v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.69s [INFO] running `Command { std: "docker" "inspect" "bf4f9e2993d295d96c8e83c41c4aed00558726129e04cc77bf2e450d3ff199c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf4f9e2993d295d96c8e83c41c4aed00558726129e04cc77bf2e450d3ff199c1", kill_on_drop: false }` [INFO] [stdout] bf4f9e2993d295d96c8e83c41c4aed00558726129e04cc77bf2e450d3ff199c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94d5fab56c96bc98826463257eba9cc6272fb714a0b05860b9b0a6ee5b90d30f [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" "94d5fab56c96bc98826463257eba9cc6272fb714a0b05860b9b0a6ee5b90d30f", kill_on_drop: false }` [INFO] [stderr] Compiling sagan v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "94d5fab56c96bc98826463257eba9cc6272fb714a0b05860b9b0a6ee5b90d30f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94d5fab56c96bc98826463257eba9cc6272fb714a0b05860b9b0a6ee5b90d30f", kill_on_drop: false }` [INFO] [stdout] 94d5fab56c96bc98826463257eba9cc6272fb714a0b05860b9b0a6ee5b90d30f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 4d51e159f20f789596639d820cc1bd6b424c1e8b0ba8704537a4683003610d58 [INFO] running `Command { std: "docker" "start" "-a" "4d51e159f20f789596639d820cc1bd6b424c1e8b0ba8704537a4683003610d58", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sagan-e9a76efd74e7811e) [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] running `Command { std: "docker" "inspect" "4d51e159f20f789596639d820cc1bd6b424c1e8b0ba8704537a4683003610d58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d51e159f20f789596639d820cc1bd6b424c1e8b0ba8704537a4683003610d58", kill_on_drop: false }` [INFO] [stdout] 4d51e159f20f789596639d820cc1bd6b424c1e8b0ba8704537a4683003610d58