[INFO] cloning repository https://github.com/reynn/versm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reynn/versm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freynn%2Fversm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freynn%2Fversm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3056fd0a2d903f2dfd1aa9d35fb14c88c6e582a4 [INFO] testing reynn/versm against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freynn%2Fversm" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/reynn/versm on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/reynn/versm [INFO] finished tweaking git repo https://github.com/reynn/versm [INFO] tweaked toml for git repo https://github.com/reynn/versm written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/reynn/versm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror v1.0.24 [INFO] [stderr] Downloaded thiserror-impl v1.0.24 [INFO] [stderr] Downloaded adler v1.0.2 [INFO] [stderr] Downloaded gumdrop v0.7.0 [INFO] [stderr] Downloaded once_cell v1.7.2 [INFO] [stderr] Downloaded backtrace v0.3.56 [INFO] [stderr] Downloaded object v0.23.0 [INFO] [stderr] Downloaded abscissa_derive v0.5.0 [INFO] [stderr] Downloaded tracing v0.1.25 [INFO] [stderr] Downloaded owo-colors v1.3.0 [INFO] [stderr] Downloaded regex-syntax v0.6.23 [INFO] [stderr] Downloaded fs-err v2.5.0 [INFO] [stderr] Downloaded tracing-subscriber v0.2.17 [INFO] [stderr] Downloaded syn v1.0.64 [INFO] [stderr] Downloaded wait-timeout v0.2.0 [INFO] [stderr] Downloaded regex v1.4.5 [INFO] [stderr] Downloaded color-eyre v0.5.10 [INFO] [stderr] Downloaded abscissa_core v0.6.0-pre.1 [INFO] [stderr] Downloaded getrandom v0.2.2 [INFO] [stderr] Downloaded redox_syscall v0.2.5 [INFO] [stderr] Downloaded dirs-sys-next v0.1.2 [INFO] [stderr] Downloaded canonical-path v2.0.2 [INFO] [stderr] Downloaded eyre v0.6.5 [INFO] [stderr] Downloaded indenter v0.3.3 [INFO] [stderr] Downloaded secrecy v0.7.0 [INFO] [stderr] Downloaded semver v0.10.0 [INFO] [stderr] Downloaded libc v0.2.90 [INFO] [stderr] Downloaded redox_users v0.4.0 [INFO] [stderr] Downloaded directories-next v2.0.0 [INFO] [stderr] Downloaded gumdrop_derive v0.7.0 [INFO] [stderr] Downloaded miniz_oxide v0.4.4 [INFO] [stderr] Downloaded serde_derive v1.0.124 [INFO] [stderr] Downloaded serde v1.0.124 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 333f88116f68e39f1ef154bfcb0e49af9b77db3f61c0cf7ef47720006e72edd3 [INFO] running `Command { std: "docker" "start" "-a" "333f88116f68e39f1ef154bfcb0e49af9b77db3f61c0cf7ef47720006e72edd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "333f88116f68e39f1ef154bfcb0e49af9b77db3f61c0cf7ef47720006e72edd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "333f88116f68e39f1ef154bfcb0e49af9b77db3f61c0cf7ef47720006e72edd3", kill_on_drop: false }` [INFO] [stdout] 333f88116f68e39f1ef154bfcb0e49af9b77db3f61c0cf7ef47720006e72edd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2519345535ede979d562673385c939560be85ffa0bd0f8c5dc8ec6fd8c01c4a [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" "c2519345535ede979d562673385c939560be85ffa0bd0f8c5dc8ec6fd8c01c4a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.90 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling fs-err v2.5.0 [INFO] [stderr] Compiling canonical-path v2.0.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling sharded-slab v0.1.1 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling backtrace v0.3.56 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling directories-next v2.0.0 [INFO] [stderr] Compiling color-eyre v0.5.10 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling gumdrop_derive v0.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling abscissa_derive v0.5.0 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling tracing v0.1.25 [INFO] [stderr] Compiling gumdrop v0.7.0 [INFO] [stderr] Compiling tracing-subscriber v0.2.17 [INFO] [stderr] Compiling semver v0.10.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling secrecy v0.7.0 [INFO] [stderr] Compiling abscissa_core v0.6.0-pre.1 [INFO] [stderr] Compiling versm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "c2519345535ede979d562673385c939560be85ffa0bd0f8c5dc8ec6fd8c01c4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2519345535ede979d562673385c939560be85ffa0bd0f8c5dc8ec6fd8c01c4a", kill_on_drop: false }` [INFO] [stdout] c2519345535ede979d562673385c939560be85ffa0bd0f8c5dc8ec6fd8c01c4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 8b6c17192c8c196d0f7ed7337ec0d8e487ef4c03835ed7014f82e64c9c7fc5fe [INFO] running `Command { std: "docker" "start" "-a" "8b6c17192c8c196d0f7ed7337ec0d8e487ef4c03835ed7014f82e64c9c7fc5fe", kill_on_drop: false }` [INFO] [stderr] Compiling versm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.85s [INFO] running `Command { std: "docker" "inspect" "8b6c17192c8c196d0f7ed7337ec0d8e487ef4c03835ed7014f82e64c9c7fc5fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b6c17192c8c196d0f7ed7337ec0d8e487ef4c03835ed7014f82e64c9c7fc5fe", kill_on_drop: false }` [INFO] [stdout] 8b6c17192c8c196d0f7ed7337ec0d8e487ef4c03835ed7014f82e64c9c7fc5fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b949a7472f0ebee01110069660da3f2e615012a03d1d0a8208406a61cc458e3e [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" "b949a7472f0ebee01110069660da3f2e615012a03d1d0a8208406a61cc458e3e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.67s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/versm-97c42b7b7859eafd) [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 unittests (/opt/rustwide/target/debug/deps/versm-4f8af68515e30a24) [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/acceptance.rs (/opt/rustwide/target/debug/deps/acceptance-1c5ca6f12fe724cd) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] + run: cargo run -- version [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running `/opt/rustwide/target/debug/versm version` [INFO] [stdout] test version_no_args ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] Doc-tests versm [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" "b949a7472f0ebee01110069660da3f2e615012a03d1d0a8208406a61cc458e3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b949a7472f0ebee01110069660da3f2e615012a03d1d0a8208406a61cc458e3e", kill_on_drop: false }` [INFO] [stdout] b949a7472f0ebee01110069660da3f2e615012a03d1d0a8208406a61cc458e3e