[INFO] cloning repository https://github.com/jrop/rust-calc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jrop/rust-calc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrop%2Frust-calc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrop%2Frust-calc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f716d34a540e19b3d5dadb4dd3a1f1123b0ef58f [INFO] testing jrop/rust-calc against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrop%2Frust-calc" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jrop/rust-calc on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jrop/rust-calc [INFO] finished tweaking git repo https://github.com/jrop/rust-calc [INFO] tweaked toml for git repo https://github.com/jrop/rust-calc written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/jrop/rust-calc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99d88966b4024e0f4c09c75910c02bb1f5c48b2728a342ff86712f60155bb366 [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" "99d88966b4024e0f4c09c75910c02bb1f5c48b2728a342ff86712f60155bb366", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99d88966b4024e0f4c09c75910c02bb1f5c48b2728a342ff86712f60155bb366", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99d88966b4024e0f4c09c75910c02bb1f5c48b2728a342ff86712f60155bb366", kill_on_drop: false }` [INFO] [stdout] 99d88966b4024e0f4c09c75910c02bb1f5c48b2728a342ff86712f60155bb366 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 327ea17f2a9b5930e02113d83b0670da4b221f14ee1886c154add2a9a2626d51 [INFO] running `Command { std: "docker" "start" "-a" "327ea17f2a9b5930e02113d83b0670da4b221f14ee1886c154add2a9a2626d51", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling dirs-next v1.0.1 [INFO] [stderr] Compiling rustyline v6.2.0 [INFO] [stderr] Compiling rust-calc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.39s [INFO] running `Command { std: "docker" "inspect" "327ea17f2a9b5930e02113d83b0670da4b221f14ee1886c154add2a9a2626d51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "327ea17f2a9b5930e02113d83b0670da4b221f14ee1886c154add2a9a2626d51", kill_on_drop: false }` [INFO] [stdout] 327ea17f2a9b5930e02113d83b0670da4b221f14ee1886c154add2a9a2626d51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 08f4c28bb60e20d7129caca53b09d3f969ae4307d762c233574887fd7421c707 [INFO] running `Command { std: "docker" "start" "-a" "08f4c28bb60e20d7129caca53b09d3f969ae4307d762c233574887fd7421c707", kill_on_drop: false }` [INFO] [stderr] Compiling rust-calc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.06s [INFO] running `Command { std: "docker" "inspect" "08f4c28bb60e20d7129caca53b09d3f969ae4307d762c233574887fd7421c707", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08f4c28bb60e20d7129caca53b09d3f969ae4307d762c233574887fd7421c707", kill_on_drop: false }` [INFO] [stdout] 08f4c28bb60e20d7129caca53b09d3f969ae4307d762c233574887fd7421c707 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] ecd6183e98ba644260eb6582d3a80298a858b79f22a61796ed3ae859581d2e99 [INFO] running `Command { std: "docker" "start" "-a" "ecd6183e98ba644260eb6582d3a80298a858b79f22a61796ed3ae859581d2e99", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_calc-5c6de382bd5f185a) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test lexer::tests::eof ... ok [INFO] [stdout] test parser::tests::e ... ok [INFO] [stdout] test lexer::tests::operators ... ok [INFO] [stdout] test lexer::tests::numbers ... ok [INFO] [stdout] test lexer::tests::identifier ... ok [INFO] [stdout] test ast::tests::application ... ok [INFO] [stdout] test parser::tests::parens ... ok [INFO] [stdout] test parser::tests::pi ... ok [INFO] [stdout] test parser::tests::number ... ok [INFO] [stdout] test parser::tests::rassoc ... ok [INFO] [stdout] test ast::tests::unary ... ok [INFO] [stdout] test parser::tests::plus_times ... ok [INFO] [stdout] test parser::tests::func ... ok [INFO] [stdout] test parser::tests::times_plus ... ok [INFO] [stdout] test ast::tests::number ... ok [INFO] [stdout] test ast::tests::binary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ecd6183e98ba644260eb6582d3a80298a858b79f22a61796ed3ae859581d2e99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecd6183e98ba644260eb6582d3a80298a858b79f22a61796ed3ae859581d2e99", kill_on_drop: false }` [INFO] [stdout] ecd6183e98ba644260eb6582d3a80298a858b79f22a61796ed3ae859581d2e99