[INFO] cloning repository https://github.com/xdu-icpc/cftool [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xdu-icpc/cftool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxdu-icpc%2Fcftool", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxdu-icpc%2Fcftool'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ee58b578c3bba421aa24c1dee53629445cd567bd [INFO] testing xdu-icpc/cftool against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxdu-icpc%2Fcftool" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xdu-icpc/cftool on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/xdu-icpc/cftool [INFO] finished tweaking git repo https://github.com/xdu-icpc/cftool [INFO] tweaked toml for git repo https://github.com/xdu-icpc/cftool written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/xdu-icpc/cftool already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 2f6e6f41f92ed68577f13d885414378cc203acbc1fda7e6b1de2aadd22a08fd7 [INFO] running `Command { std: "docker" "start" "-a" "2f6e6f41f92ed68577f13d885414378cc203acbc1fda7e6b1de2aadd22a08fd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f6e6f41f92ed68577f13d885414378cc203acbc1fda7e6b1de2aadd22a08fd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f6e6f41f92ed68577f13d885414378cc203acbc1fda7e6b1de2aadd22a08fd7", kill_on_drop: false }` [INFO] [stdout] 2f6e6f41f92ed68577f13d885414378cc203acbc1fda7e6b1de2aadd22a08fd7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3eba1d9af0e6e9f62bfbdc8410335fcff10ea95c8d47f67671d495deb5f7c646 [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" "3eba1d9af0e6e9f62bfbdc8410335fcff10ea95c8d47f67671d495deb5f7c646", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling futures-io v0.3.16 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling futures-sink v0.3.16 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling psl-types v2.0.7 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling cookie v0.15.1 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling tinyvec v1.3.1 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling object v0.26.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling socket2 v0.4.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling rpassword v5.0.1 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling directories v3.0.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling http-body v0.4.2 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling publicsuffix v2.1.0 [INFO] [stderr] Compiling stderrlog v0.5.1 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling async-compression v0.3.8 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling git-version-macro v0.3.5 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling git-version v0.3.5 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling tokio-socks v0.5.1 [INFO] [stderr] Compiling hyper v0.14.11 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling reqwest v0.11.4 [INFO] [stderr] Compiling cookie_store v0.15.0 [INFO] [stderr] Compiling serde-aux v2.2.0 [INFO] [stderr] Compiling cftool v0.7.0-dev (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 28s [INFO] running `Command { std: "docker" "inspect" "3eba1d9af0e6e9f62bfbdc8410335fcff10ea95c8d47f67671d495deb5f7c646", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3eba1d9af0e6e9f62bfbdc8410335fcff10ea95c8d47f67671d495deb5f7c646", kill_on_drop: false }` [INFO] [stdout] 3eba1d9af0e6e9f62bfbdc8410335fcff10ea95c8d47f67671d495deb5f7c646 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 87807bbd6e26b19856b981b33ed132a08a7c09260d905b46f52f87226bf8661b [INFO] running `Command { std: "docker" "start" "-a" "87807bbd6e26b19856b981b33ed132a08a7c09260d905b46f52f87226bf8661b", kill_on_drop: false }` [INFO] [stderr] Compiling cftool v0.7.0-dev (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.47s [INFO] running `Command { std: "docker" "inspect" "87807bbd6e26b19856b981b33ed132a08a7c09260d905b46f52f87226bf8661b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87807bbd6e26b19856b981b33ed132a08a7c09260d905b46f52f87226bf8661b", kill_on_drop: false }` [INFO] [stdout] 87807bbd6e26b19856b981b33ed132a08a7c09260d905b46f52f87226bf8661b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0c1d0f09a8aa2ad32cf8d8501aee981b81061a5bd3d164eb9a8a701e3f2e580b [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" "0c1d0f09a8aa2ad32cf8d8501aee981b81061a5bd3d164eb9a8a701e3f2e580b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cftool-2edbe2b788299b92) [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" "0c1d0f09a8aa2ad32cf8d8501aee981b81061a5bd3d164eb9a8a701e3f2e580b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c1d0f09a8aa2ad32cf8d8501aee981b81061a5bd3d164eb9a8a701e3f2e580b", kill_on_drop: false }` [INFO] [stdout] 0c1d0f09a8aa2ad32cf8d8501aee981b81061a5bd3d164eb9a8a701e3f2e580b