[INFO] cloning repository https://github.com/g-s-k/rsch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/g-s-k/rsch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fg-s-k%2Frsch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fg-s-k%2Frsch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc16086a7fcf2030beacdad0afe162c5e3b7681a
[INFO] testing g-s-k/rsch against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fg-s-k%2Frsch" "/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/g-s-k/rsch on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/g-s-k/rsch
[INFO] removed workspace from git repo https://github.com/g-s-k/rsch
[INFO] finished tweaking git repo https://github.com/g-s-k/rsch
[INFO] tweaked toml for git repo https://github.com/g-s-k/rsch written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/g-s-k/rsch already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10f1cb979cda5c7d0335f2e232c51551e0e97061991682eaa8d95fc7d7f5da87
[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" "10f1cb979cda5c7d0335f2e232c51551e0e97061991682eaa8d95fc7d7f5da87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10f1cb979cda5c7d0335f2e232c51551e0e97061991682eaa8d95fc7d7f5da87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10f1cb979cda5c7d0335f2e232c51551e0e97061991682eaa8d95fc7d7f5da87", kill_on_drop: false }`
[INFO] [stdout] 10f1cb979cda5c7d0335f2e232c51551e0e97061991682eaa8d95fc7d7f5da87
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] b735f47886f281c1440c5f72f7f56fd455cc943b522d6a48615a22cbf4dad77b
[INFO] running `Command { std: "docker" "start" "-a" "b735f47886f281c1440c5f72f7f56fd455cc943b522d6a48615a22cbf4dad77b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling dirs-next v1.0.2
[INFO] [stderr]    Compiling rustyline v6.3.0
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling parsley v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.80s
[INFO] running `Command { std: "docker" "inspect" "b735f47886f281c1440c5f72f7f56fd455cc943b522d6a48615a22cbf4dad77b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b735f47886f281c1440c5f72f7f56fd455cc943b522d6a48615a22cbf4dad77b", kill_on_drop: false }`
[INFO] [stdout] b735f47886f281c1440c5f72f7f56fd455cc943b522d6a48615a22cbf4dad77b
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9c4a046e6902f601def0e702922f2ccfdd672cdf70bb45a58eeaada1fdead41
[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" "b9c4a046e6902f601def0e702922f2ccfdd672cdf70bb45a58eeaada1fdead41", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty_assertions v0.5.1
[INFO] [stderr]    Compiling parsley v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.14s
[INFO] running `Command { std: "docker" "inspect" "b9c4a046e6902f601def0e702922f2ccfdd672cdf70bb45a58eeaada1fdead41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9c4a046e6902f601def0e702922f2ccfdd672cdf70bb45a58eeaada1fdead41", kill_on_drop: false }`
[INFO] [stdout] b9c4a046e6902f601def0e702922f2ccfdd672cdf70bb45a58eeaada1fdead41
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 45dee35f7daeac1d47100be7dbbf490cea3be556027016d0fa14e4f1c8417419
[INFO] running `Command { std: "docker" "start" "-a" "45dee35f7daeac1d47100be7dbbf490cea3be556027016d0fa14e4f1c8417419", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] running 34 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parsley-6b12c2076204a375
[INFO] [stdout] test ctx::core::tests::begin ... ok
[INFO] [stdout] test ctx::base::tests::cdr ... ok
[INFO] [stdout] test ctx::core::tests::atom ... ok
[INFO] [stdout] test ctx::base::tests::car ... ok
[INFO] [stdout] test ctx::core::tests::cond ... ok
[INFO] [stdout] test ctx::base::tests::null_const ... ok
[INFO] [stdout] test ctx::core::tests::null_list ... ok
[INFO] [stdout] test ctx::core::tests::and ... ok
[INFO] [stdout] test ctx::base::tests::type_of ... ok
[INFO] [stdout] test sexp::parse::tests::atom ... ok
[INFO] [stdout] test ctx::core::tests::lambda ... ok
[INFO] [stdout] test ctx::base::tests::cons ... ok
[INFO] [stdout] test sexp::parse::tests::list_of_lists ... ok
[INFO] [stdout] test ctx::base::tests::eq_test ... ok
[INFO] [stdout] test sexp::parse::tests::list_of_atoms ... ok
[INFO] [stdout] test sexp::parse::tests::empty_list ... ok
[INFO] [stdout] test ctx::base::tests::null_test ... ok
[INFO] [stdout] test ctx::base::tests::not ... ok
[INFO] [stdout] test ctx::core::tests::or ... ok
[INFO] [stdout] test sexp::parse::tests::parens::types ... ok
[INFO] [stdout] test sexp::parse::tests::primitive_types ... ok
[INFO] [stdout] test ctx::core::tests::r#let ... ok
[INFO] [stdout] test ctx::core::tests::quote ... ok
[INFO] [stdout] test ctx::core::tests::define ... ok
[INFO] [stdout] test sexp::parse::tests::quasiquote_syntax ... ok
[INFO] [stdout] test sexp::parse::tests::quote_syntax ... ok
[INFO] [stdout] test ctx::core::tests::r#do ... ok
[INFO] [stdout] test sexp::parse::tests::comments ... ok
[INFO] [stdout] test ctx::core::tests::r#if ... ok
[INFO] [stdout] test sexp::parse::tests::mixed_type_list ... ok
[INFO] [stdout] test ctx::core::tests::quasiquote ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parsley-515f83967a553126
[INFO] [stdout] test sexp::parse::tests::parens::unbalanced ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fizzbuzz-ce7f65ca7c4e1b5a
[INFO] [stdout] test sexp::parse::tests::parens::unmatched_list ... ok
[INFO] [stdout] test sexp::parse::tests::parens::unmatched_null ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gnu_doc-3dd998af52e309f5
[INFO] [stdout] test fizzbuzz ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test define_toplevel ... ok
[INFO] [stdout] test let_star ... ok
[INFO] [stdout] test quasiquote ... ok
[INFO] [stdout] test define_internal ... ok
[INFO] [stdout] test named_lambda ... ok
[INFO] [stdout] test cond ... ok
[INFO] [stdout] test eq ... ok
[INFO] [stdout] test begin ... ok
[INFO] [stdout] test lambda ... ok
[INFO] [stdout] test set ... ok
[INFO] [stdout] test r#if ... ok
[INFO] [stdout] test quote ... ok
[INFO] [stdout] test equal ... ok
[INFO] [stdout] test and ... ok
[INFO] [stdout] test or ... ok
[INFO] [stdout] test eqv ... ok
[INFO] [stdout] test r#let ... ok
[INFO] [stdout] test letrec ... ok
[INFO] [stdout] test named_let ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sicp_ch1-d27db5315c48d2b0
[INFO] [stdout] test case ... ok
[INFO] [stdout] test r#do ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test sicp_1_4 ... ok
[INFO] [stdout] test sicp_1_2 ... ok
[INFO] [stdout] test sicp_1_3 ... ok
[INFO] [stdout] test sicp_1_1 ... ok
[INFO] [stdout] test sicp_1_10 ... ok
[INFO] [stdout] test sicp_1_11 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sicp_ch2-022a3edfdfed6e15
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test sicp_2_2 ... ok
[INFO] [stdout] test sicp_2_4 ... ok
[INFO] [stdout] test sicp_2_3 ... ok
[INFO] [stdout] test sicp_2_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parsley
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/ctx/mod.rs - ctx::Context::set (line 137) ... ok
[INFO] [stdout] test src/proc/utils.rs - proc::utils::make_fold_numeric (line 100) ... ok
[INFO] [stdout] test src/lib.rs - run (line 58) ... ok
[INFO] [stdout] test src/proc/utils.rs - proc::utils::make_unary_numeric (line 17) ... ok
[INFO] [stdout] test src/ctx/mod.rs - ctx::Context::get (line 98) ... ok
[INFO] [stdout] test src/ctx/math.rs - ctx::math::Context::math (line 15) ... ok
[INFO] [stdout] test src/proc/utils.rs - proc::utils::make_fold_from0_numeric (line 153) ... ok
[INFO] [stdout] test src/ctx/mod.rs - ctx::Context::get (line 102) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/ctx/mod.rs - ctx::Context::pop (line 60) ... ok
[INFO] [stdout] test src/ctx/mod.rs - ctx::Context::eval (line 225) ... ok
[INFO] [stdout] test src/ctx/base/mod.rs - ctx::base::Context::base (line 67) ... ok
[INFO] [stdout] test src/proc/utils.rs - proc::utils::make_binary_numeric (line 58) ... ok
[INFO] [stdout] test src/ctx/mod.rs - ctx::Context::run (line 196) ... ok
[INFO] [stdout] test src/ctx/mod.rs - ctx::Context::eval (line 218) ... ok
[INFO] [stdout] test src/sexp/eval.rs - eval (line 24) ... ok
[INFO] [stdout] test src/sexp/mod.rs - sexp::SExp (line 22) ... ok
[INFO] [stdout] test src/sexp/eval.rs - eval (line 4) ... ok
[INFO] [stdout] test src/sexp/mod.rs - sexp::SExp::type_of (line 121) ... ok
[INFO] [stdout] test src/sexp/iter.rs - sexp::iter::SExp::iter (line 64) ... ok
[INFO] [stdout] test src/sexp/iter.rs - sexp::iter::SExp::len (line 89) ... ok
[INFO] [stdout] test src/sexp/from.rs - sexp (line 7) ... ok
[INFO] [stdout] test src/sexp/eval.rs - eval (line 9) ... ok
[INFO] [stdout] test src/sexp/mod.rs - sexp::SExp::cons (line 82) ... ok
[INFO] [stdout] test src/sexp/mod.rs - sexp::SExp (line 17) ... ok
[INFO] [stdout] test src/sexp/mod.rs - sexp::SExp::sym (line 102) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "45dee35f7daeac1d47100be7dbbf490cea3be556027016d0fa14e4f1c8417419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45dee35f7daeac1d47100be7dbbf490cea3be556027016d0fa14e4f1c8417419", kill_on_drop: false }`
[INFO] [stdout] 45dee35f7daeac1d47100be7dbbf490cea3be556027016d0fa14e4f1c8417419