[INFO] cloning repository https://github.com/Munksgaard/pdb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Munksgaard/pdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMunksgaard%2Fpdb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMunksgaard%2Fpdb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9844a1b48d2a5ba678cc85e767a079a340659cb6
[INFO] testing Munksgaard/pdb against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMunksgaard%2Fpdb" "/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/Munksgaard/pdb on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Munksgaard/pdb
[INFO] finished tweaking git repo https://github.com/Munksgaard/pdb
[INFO] tweaked toml for git repo https://github.com/Munksgaard/pdb written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Munksgaard/pdb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf8parse v0.2.0
[INFO] [stderr]   Downloaded syn v0.15.42
[INFO] [stderr]   Downloaded crossbeam-queue v0.3.0
[INFO] [stderr]   Downloaded pest_meta v2.1.1
[INFO] [stderr]   Downloaded pest_generator v2.1.0
[INFO] [stderr]   Downloaded pest v2.1.1
[INFO] [stderr]   Downloaded rustyline v6.3.0
[INFO] [stderr]   Downloaded dirs-sys-next v0.1.0
[INFO] [stderr]   Downloaded dirs-next v1.0.1
[INFO] [stderr]   Downloaded syn v1.0.44
[INFO] [stderr]   Downloaded lexpr-macros v0.2.1
[INFO] [stderr]   Downloaded serde-lexpr v0.1.1
[INFO] [stderr]   Downloaded ucd-trie v0.1.2
[INFO] [stderr]   Downloaded lexpr v0.2.5
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] fcd7dc89d4e990d495ab18b4b49a61e04f99bd4a0580b9a4d8cec7975cd3efca
[INFO] running `Command { std: "docker" "start" "-a" "fcd7dc89d4e990d495ab18b4b49a61e04f99bd4a0580b9a4d8cec7975cd3efca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcd7dc89d4e990d495ab18b4b49a61e04f99bd4a0580b9a4d8cec7975cd3efca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcd7dc89d4e990d495ab18b4b49a61e04f99bd4a0580b9a4d8cec7975cd3efca", kill_on_drop: false }`
[INFO] [stdout] fcd7dc89d4e990d495ab18b4b49a61e04f99bd4a0580b9a4d8cec7975cd3efca
[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=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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eca79a44a2f691da9454c0ce8a413b13710f5360735b32090b843376bbb6f714
[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" "eca79a44a2f691da9454c0ce8a413b13710f5360735b32090b843376bbb6f714", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling const_fn v0.4.2
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling ucd-trie v0.1.2
[INFO] [stderr]    Compiling futures-core v0.3.6
[INFO] [stderr]    Compiling pin-project-lite v0.1.10
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.35
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs-sys-next v0.1.0
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling pest v2.1.1
[INFO] [stderr]    Compiling dirs-next v1.0.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.0
[INFO] [stderr]    Compiling pest_meta v2.1.1
[INFO] [stderr]    Compiling lexpr-macros v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling crossbeam v0.8.0
[INFO] [stderr]    Compiling lexpr v0.2.5
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling rustyline v6.3.0
[INFO] [stderr]    Compiling serde-lexpr v0.1.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling paw-attributes v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling paw v1.0.0
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling pdb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.18s
[INFO] running `Command { std: "docker" "inspect" "eca79a44a2f691da9454c0ce8a413b13710f5360735b32090b843376bbb6f714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eca79a44a2f691da9454c0ce8a413b13710f5360735b32090b843376bbb6f714", kill_on_drop: false }`
[INFO] [stdout] eca79a44a2f691da9454c0ce8a413b13710f5360735b32090b843376bbb6f714
[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=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" "+beta-2021-09-08" "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] 2f69fe3eabb831fe30c6b7b42f301719ee3651a23c15bb853e16872608af6f44
[INFO] running `Command { std: "docker" "start" "-a" "2f69fe3eabb831fe30c6b7b42f301719ee3651a23c15bb853e16872608af6f44", kill_on_drop: false }`
[INFO] [stderr]    Compiling pdb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.08s
[INFO] running `Command { std: "docker" "inspect" "2f69fe3eabb831fe30c6b7b42f301719ee3651a23c15bb853e16872608af6f44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f69fe3eabb831fe30c6b7b42f301719ee3651a23c15bb853e16872608af6f44", kill_on_drop: false }`
[INFO] [stdout] 2f69fe3eabb831fe30c6b7b42f301719ee3651a23c15bb853e16872608af6f44
[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=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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca1e72e2c0589a2f38042337860c2abc8707babb396bbd3aec1467be1ad68da0
[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" "ca1e72e2c0589a2f38042337860c2abc8707babb396bbd3aec1467be1ad68da0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pdb-ad0b2b42d4ad98f1)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test eval::test::eval_first ... ok
[INFO] [stdout] test parse::test::parse_and_print_is_isomorph ... ok
[INFO] [stdout] test parse::test::parse_create_bool ... ok
[INFO] [stdout] test parse::test::parse_create_int ... ok
[INFO] [stdout] test parse::test::parse_exprs ... ok
[INFO] [stdout] test parse::test::parse_insert_0 ... ok
[INFO] [stdout] test parse::test::parse_create_unit ... ok
[INFO] [stdout] test parse::test::parse_insert ... ok
[INFO] [stdout] test parse::test::parse_insert_negative_int ... ok
[INFO] [stdout] test parse::test::parse_create_tuple ... ok
[INFO] [stdout] test parse::test::parse_insert_int ... ok
[INFO] [stdout] test parse::test::parse_insert_negative_0 ... ok
[INFO] [stdout] test parse::test::parse_create_record ... ok
[INFO] [stdout] test parse::test::parse_insert_record ... ok
[INFO] [stdout] test parse::test::parse_insert_bool ... ok
[INFO] [stdout] test parse::test::parse_insert_record_2 ... ok
[INFO] [stdout] test parse::test::parse_insert_unit ... ok
[INFO] [stdout] test parse::test::parse_insert_tuple ... ok
[INFO] [stdout] test parse::test::parse_letdecl ... ok
[INFO] [stdout] test parse::test::parse_select ... ok
[INFO] [stdout] test ty::test::env_fv ... ok
[INFO] [stdout] test parse::test::parse_create_nested_tuple ... ok
[INFO] [stdout] test ty::test::infer ... ok
[INFO] [stdout] test eval::test::eval_int ... ok
[INFO] [stdout] test eval::test::eval_unit ... ok
[INFO] [stdout] test eval::test::eval_bool ... ok
[INFO] [stdout] test parse::test::parse_ty ... ok
[INFO] [stdout] test ty::test::ty_fv ... ok
[INFO] [stdout] test ty::test::scheme_fv ... ok
[INFO] [stdout] test eval::test::eval_record ... ok
[INFO] [stdout] test eval::test::eval_id ... ok
[INFO] [stdout] test ty::test::infer_and_print ... ok
[INFO] [stdout] test eval::test::eval_tuple ... ok
[INFO] [stdout] test ty::test::unify ... ok
[INFO] [stdout] test ty::test::parse_and_infer ... ok
[INFO] [stdout] test ast::test::display_expr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parse-a919cbc07d2d17fa)
[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/pdb-39c04107e4bde426)
[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/pdbcli-b212fa370b1220f1)
[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]    Doc-tests pdb
[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" "ca1e72e2c0589a2f38042337860c2abc8707babb396bbd3aec1467be1ad68da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca1e72e2c0589a2f38042337860c2abc8707babb396bbd3aec1467be1ad68da0", kill_on_drop: false }`
[INFO] [stdout] ca1e72e2c0589a2f38042337860c2abc8707babb396bbd3aec1467be1ad68da0