[INFO] fetching crate kes 0.15.0...
[INFO] testing kes-0.15.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate kes 0.15.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate kes 0.15.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kes 0.15.0
[INFO] finished tweaking crates.io crate kes 0.15.0
[INFO] tweaked toml for crates.io crate kes 0.15.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate kes 0.15.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c3e799f1241177bf74591b1e34b275aab20bf7877c3e81db991fd685265be1d
[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" "7c3e799f1241177bf74591b1e34b275aab20bf7877c3e81db991fd685265be1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c3e799f1241177bf74591b1e34b275aab20bf7877c3e81db991fd685265be1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c3e799f1241177bf74591b1e34b275aab20bf7877c3e81db991fd685265be1d", kill_on_drop: false }`
[INFO] [stdout] 7c3e799f1241177bf74591b1e34b275aab20bf7877c3e81db991fd685265be1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91738343490b1c3188a60376d0f4dd6551469c4f455eab531e1d59e45f6a083a
[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" "91738343490b1c3188a60376d0f4dd6551469c4f455eab531e1d59e45f6a083a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling bumpalo v3.4.0
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling const-random v0.1.8
[INFO] [stderr]    Compiling ahash v0.4.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling kes v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.85s
[INFO] running `Command { std: "docker" "inspect" "91738343490b1c3188a60376d0f4dd6551469c4f455eab531e1d59e45f6a083a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91738343490b1c3188a60376d0f4dd6551469c4f455eab531e1d59e45f6a083a", kill_on_drop: false }`
[INFO] [stdout] 91738343490b1c3188a60376d0f4dd6551469c4f455eab531e1d59e45f6a083a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37af787f1a5ceb96d473b631931be9ec1bd07e9e9a930f4748d7df060510bc2c
[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" "37af787f1a5ceb96d473b631931be9ec1bd07e9e9a930f4748d7df060510bc2c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling kes v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "37af787f1a5ceb96d473b631931be9ec1bd07e9e9a930f4748d7df060510bc2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37af787f1a5ceb96d473b631931be9ec1bd07e9e9a930f4748d7df060510bc2c", kill_on_drop: false }`
[INFO] [stdout] 37af787f1a5ceb96d473b631931be9ec1bd07e9e9a930f4748d7df060510bc2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b7416fc37fb208f3a4526d82a19ffa278af5892e12b41e35c49ca17ab4a8ae6
[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" "4b7416fc37fb208f3a4526d82a19ffa278af5892e12b41e35c49ca17ab4a8ae6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kes-7eda8e2ab240a51b
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test context::if_test ... ok
[INFO] [stdout] test context::loop_test ... ok
[INFO] [stdout] test context::pop_external_test ... ok
[INFO] [stdout] test parser::parse_if_else_if_test ... ok
[INFO] [stdout] test parser::parse_if_else_test ... ok
[INFO] [stdout] test parser::parse_if_test ... ok
[INFO] [stdout] test context::str_select_test ... ok
[INFO] [stdout] test lexer::lex_test ... ok
[INFO] [stdout] test parser::parse_assign ... ok
[INFO] [stdout] test parser::parse_call ... ok
[INFO] [stdout] test parser::parse_line_no_test ... ok
[INFO] [stdout] test parser::parse_call_in_else_if ... ok
[INFO] [stdout] test parser::parse_call_in_if ... ok
[INFO] [stdout] test parser::parse_call_in_loop ... ok
[INFO] [stdout] test context::complex_test ... ok
[INFO] [stdout] test parser::parse_condition ... ok
[INFO] [stdout] test parser::parse_nested_block_with_loop ... ok
[INFO] [stdout] test parser::parse_double_if ... ok
[INFO] [stdout] test context::error_line_no ... ok
[INFO] [stdout] test parser::parse_select ... ok
[INFO] [stdout] test parser::parse_select_else ... ok
[INFO] [stdout] test parser::parse_loop_test ... ok
[INFO] [stdout] test parser::parse_select_without_else ... ok
[INFO] [stdout] test parser::parse_builtin_in_if ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kes
[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] running `Command { std: "docker" "inspect" "4b7416fc37fb208f3a4526d82a19ffa278af5892e12b41e35c49ca17ab4a8ae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b7416fc37fb208f3a4526d82a19ffa278af5892e12b41e35c49ca17ab4a8ae6", kill_on_drop: false }`
[INFO] [stdout] 4b7416fc37fb208f3a4526d82a19ffa278af5892e12b41e35c49ca17ab4a8ae6