[INFO] cloning repository https://github.com/romdotdog/w [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/romdotdog/w" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromdotdog%2Fw", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromdotdog%2Fw'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 95c1913571ef59c81d6ff379d38165ab6ef1bd1a [INFO] testing romdotdog/w against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromdotdog%2Fw" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/romdotdog/w on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/romdotdog/w [INFO] finished tweaking git repo https://github.com/romdotdog/w [INFO] tweaked toml for git repo https://github.com/romdotdog/w written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/romdotdog/w already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b62bb8cd8d702b85d0fede10e9b2d97f683dca24f5ffb37cebba2440557ffe56 [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" "b62bb8cd8d702b85d0fede10e9b2d97f683dca24f5ffb37cebba2440557ffe56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b62bb8cd8d702b85d0fede10e9b2d97f683dca24f5ffb37cebba2440557ffe56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b62bb8cd8d702b85d0fede10e9b2d97f683dca24f5ffb37cebba2440557ffe56", kill_on_drop: false }` [INFO] [stdout] b62bb8cd8d702b85d0fede10e9b2d97f683dca24f5ffb37cebba2440557ffe56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7724338c7350be5ca4147361ffd4e73185926d7166fc090e9efbbfade066133d [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" "7724338c7350be5ca4147361ffd4e73185926d7166fc090e9efbbfade066133d", kill_on_drop: false }` [INFO] [stderr] Compiling dec2flt v0.0.0 (/opt/rustwide/workdir/compiler/dec2flt) [INFO] [stderr] Compiling w_errors v0.0.0 (/opt/rustwide/workdir/compiler/w_errors) [INFO] [stderr] Compiling appendlist v1.4.0 [INFO] [stderr] Compiling w_utils v0.0.0 (/opt/rustwide/workdir/compiler/w_utils) [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling w_lexer v0.0.0 (/opt/rustwide/workdir/compiler/w_lexer) [INFO] [stderr] Compiling w_ast v0.0.0 (/opt/rustwide/workdir/compiler/w_ast) [INFO] [stderr] Compiling w_parser v0.0.0 (/opt/rustwide/workdir/compiler/w_parser) [INFO] [stderr] Compiling w_session v0.0.0 (/opt/rustwide/workdir/compiler/w_session) [INFO] [stderr] Compiling w_benches v0.0.0 (/opt/rustwide/workdir/benches) [INFO] [stderr] Compiling w v0.0.0 (/opt/rustwide/workdir/compiler/w) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.15s [INFO] running `Command { std: "docker" "inspect" "7724338c7350be5ca4147361ffd4e73185926d7166fc090e9efbbfade066133d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7724338c7350be5ca4147361ffd4e73185926d7166fc090e9efbbfade066133d", kill_on_drop: false }` [INFO] [stdout] 7724338c7350be5ca4147361ffd4e73185926d7166fc090e9efbbfade066133d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 28ea180c6a2d9d857813d38106ccbb5667d571af7bd49ab71886fa93845a1a64 [INFO] running `Command { std: "docker" "start" "-a" "28ea180c6a2d9d857813d38106ccbb5667d571af7bd49ab71886fa93845a1a64", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling similar v2.1.0 [INFO] [stderr] Compiling dec2flt v0.0.0 (/opt/rustwide/workdir/compiler/dec2flt) [INFO] [stderr] Compiling w_errors v0.0.0 (/opt/rustwide/workdir/compiler/w_errors) [INFO] [stderr] Compiling w_utils v0.0.0 (/opt/rustwide/workdir/compiler/w_utils) [INFO] [stderr] Compiling w_lexer v0.0.0 (/opt/rustwide/workdir/compiler/w_lexer) [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling w_ast v0.0.0 (/opt/rustwide/workdir/compiler/w_ast) [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling w_session v0.0.0 (/opt/rustwide/workdir/compiler/w_session) [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling w_parser v0.0.0 (/opt/rustwide/workdir/compiler/w_parser) [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling serde_json v1.0.73 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling w_benches v0.0.0 (/opt/rustwide/workdir/benches) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 26s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/dec2flt-00b04cefacba4b37) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/w_ast-1ab6563ca0faf209) [INFO] [stderr] Executable unittests lib.rs (/opt/rustwide/target/debug/deps/w_benches-0c9e75eae1732252) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/w_errors-847d0f0250546dfb) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/w_lexer-bdda1880e155c5bb) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/w_parser-9b69046ef3810890) [INFO] [stderr] Executable tests/main.rs (/opt/rustwide/target/debug/deps/main-08826c9dfd9cd15d) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/w_session-9cc52c042aa177ac) [INFO] [stderr] Executable tests/main.rs (/opt/rustwide/target/debug/deps/main-091e109185010929) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/w_utils-8272b2acf198df0a) [INFO] running `Command { std: "docker" "inspect" "28ea180c6a2d9d857813d38106ccbb5667d571af7bd49ab71886fa93845a1a64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28ea180c6a2d9d857813d38106ccbb5667d571af7bd49ab71886fa93845a1a64", kill_on_drop: false }` [INFO] [stdout] 28ea180c6a2d9d857813d38106ccbb5667d571af7bd49ab71886fa93845a1a64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 947b48024584dba5893df642a89904d4938fac24b7b83fda179d875760decaa5 [INFO] running `Command { std: "docker" "start" "-a" "947b48024584dba5893df642a89904d4938fac24b7b83fda179d875760decaa5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dec2flt-00b04cefacba4b37) [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 src/lib.rs (/opt/rustwide/target/debug/deps/w_ast-1ab6563ca0faf209) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test indir::tests::add ... ok [INFO] [stdout] test indir::tests::pointers ... ok [INFO] [stdout] test indir::tests::sub ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests lib.rs (/opt/rustwide/target/debug/deps/w_benches-0c9e75eae1732252) [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/w_errors-847d0f0250546dfb) [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] [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 src/lib.rs (/opt/rustwide/target/debug/deps/w_lexer-bdda1880e155c5bb) [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 src/lib.rs (/opt/rustwide/target/debug/deps/w_parser-9b69046ef3810890) [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/main.rs (/opt/rustwide/target/debug/deps/main-08826c9dfd9cd15d) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test literals ... ok [INFO] [stdout] test types ... ok [INFO] [stdout] test operations ... ok [INFO] [stdout] test structs ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/w_session-9cc52c042aa177ac) [INFO] [stdout] test functions ... ok [INFO] [stdout] test postfix ... ok [INFO] [stdout] test statics ... ok [INFO] [stderr] Running tests/main.rs (/opt/rustwide/target/debug/deps/main-091e109185010929) [INFO] [stdout] test controlflow ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test include_already_parsed ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/w_utils-8272b2acf198df0a) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests w_benches [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] [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" "947b48024584dba5893df642a89904d4938fac24b7b83fda179d875760decaa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "947b48024584dba5893df642a89904d4938fac24b7b83fda179d875760decaa5", kill_on_drop: false }` [INFO] [stdout] 947b48024584dba5893df642a89904d4938fac24b7b83fda179d875760decaa5