[INFO] fetching crate mikino_api 0.5.1...
[INFO] testing mikino_api-0.5.1 against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025
[INFO] extracting crate mikino_api 0.5.1 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate mikino_api 0.5.1 on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mikino_api 0.5.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mikino_api 0.5.1
[INFO] tweaked toml for crates.io crate mikino_api 0.5.1 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate crates.io crate mikino_api 0.5.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f728d5a6667d3685334fa325568a884ae29023bdec7b2fc31108ebc675c8ea3e
[INFO] running `Command { std: "docker" "start" "-a" "f728d5a6667d3685334fa325568a884ae29023bdec7b2fc31108ebc675c8ea3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f728d5a6667d3685334fa325568a884ae29023bdec7b2fc31108ebc675c8ea3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f728d5a6667d3685334fa325568a884ae29023bdec7b2fc31108ebc675c8ea3e", kill_on_drop: false }`
[INFO] [stdout] f728d5a6667d3685334fa325568a884ae29023bdec7b2fc31108ebc675c8ea3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5a557263d6d2da534f41ed994fc0e4d1f64b654145c00b653ea3578d74b6244
[INFO] running `Command { std: "docker" "start" "-a" "d5a557263d6d2da534f41ed994fc0e4d1f64b654145c00b653ea3578d74b6244", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling peg-runtime v0.7.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling object v0.26.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling peg-macros v0.7.0
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling peg v0.7.0
[INFO] [stderr]    Compiling readonly v0.2.0
[INFO] [stderr]    Compiling rsmt2 v0.14.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling mikino_api v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.45s
[INFO] running `Command { std: "docker" "inspect" "d5a557263d6d2da534f41ed994fc0e4d1f64b654145c00b653ea3578d74b6244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5a557263d6d2da534f41ed994fc0e4d1f64b654145c00b653ea3578d74b6244", kill_on_drop: false }`
[INFO] [stdout] d5a557263d6d2da534f41ed994fc0e4d1f64b654145c00b653ea3578d74b6244
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5975419e294177ffa8b7b0ee68309968786be570dad474a1b6526bff61ecba06
[INFO] running `Command { std: "docker" "start" "-a" "5975419e294177ffa8b7b0ee68309968786be570dad474a1b6526bff61ecba06", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mikino_api v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mikino_api-dce1b2f571c2a668)
[INFO] running `Command { std: "docker" "inspect" "5975419e294177ffa8b7b0ee68309968786be570dad474a1b6526bff61ecba06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5975419e294177ffa8b7b0ee68309968786be570dad474a1b6526bff61ecba06", kill_on_drop: false }`
[INFO] [stdout] 5975419e294177ffa8b7b0ee68309968786be570dad474a1b6526bff61ecba06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db593c807b1c2f599d713ab81e5e5a48f627eda3e6b0dda433efd7f40924ea8b
[INFO] running `Command { std: "docker" "start" "-a" "db593c807b1c2f599d713ab81e5e5a48f627eda3e6b0dda433efd7f40924ea8b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mikino_api-dce1b2f571c2a668)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test expr::test::typing_implies ... ok
[INFO] [stdout] test expr::test::typing_ite_fail ... ok
[INFO] [stderr]    Doc-tests mikino_api
[INFO] [stdout] test expr::test::typing_cmp ... ok
[INFO] [stdout] test expr::test::typing_ite ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test src/expr.rs - expr::SVar::new_next (line 582) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parser::ws (line 836) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parser::ws_cmt (line 886) ... ok
[INFO] [stdout] test src/expr.rs - expr::Op::of_str (line 207) ... ok
[INFO] [stdout] test src/expr.rs - expr::SVar::new_curr (line 598) ... ok
[INFO] [stdout] test src/expr.rs - expr::Typ::bool (line 27) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parser::rest (line 794) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parser::try_cst (line 1187) ... ok
[INFO] [stdout] test src/expr.rs - expr::Typ::rat (line 51) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parser::tag (line 974) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parser::is_at_eoi (line 778) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parser::parse_until (line 910) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parser::try_int (line 1034) ... ok
[INFO] [stdout] test src/expr.rs - expr::Var::id (line 528) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parser::try_tag (line 945) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parser::try_id (line 996) ... ok
[INFO] [stdout] test src/expr.rs - expr::PExpr<V>::new_var (line 665) ... ok
[INFO] [stdout] test src/expr.rs - expr::NotPExpr (line 800) ... ok
[INFO] [stdout] test src/expr.rs - expr::Var::new (line 515) ... ok
[INFO] [stdout] test src/expr.rs - expr::SVar::is_next (line 614) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parser::pretty_rest (line 809) ... ok
[INFO] [stdout] test src/expr.rs - expr::Var::typ (line 542) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parser::cmt (line 862) ... ok
[INFO] [stdout] test src/expr.rs - expr::Typ::int (line 39) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parser::try_bool (line 1157) ... ok
[INFO] [stdout] test src/expr.rs - expr::PExpr<V>::new_op (line 688) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parser::pretty_pos (line 727) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parser::try_rat (line 1087) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db593c807b1c2f599d713ab81e5e5a48f627eda3e6b0dda433efd7f40924ea8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db593c807b1c2f599d713ab81e5e5a48f627eda3e6b0dda433efd7f40924ea8b", kill_on_drop: false }`
[INFO] [stdout] db593c807b1c2f599d713ab81e5e5a48f627eda3e6b0dda433efd7f40924ea8b