[INFO] fetching crate prcs 0.2.0...
[INFO] testing prcs-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate prcs 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate prcs 0.2.0
[INFO] finished tweaking crates.io crate prcs 0.2.0
[INFO] tweaked toml for crates.io crate prcs 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prcs 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prcs 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded similar v1.3.0
[INFO] [stderr]   Downloaded terminal_size v0.1.16
[INFO] [stderr]   Downloaded insta v1.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 313fcdacc423198618af37cca30b3dc17d9480edbaea18155a403ded9c8d344b
[INFO] running `Command { std: "docker" "start" "-a" "313fcdacc423198618af37cca30b3dc17d9480edbaea18155a403ded9c8d344b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "313fcdacc423198618af37cca30b3dc17d9480edbaea18155a403ded9c8d344b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "313fcdacc423198618af37cca30b3dc17d9480edbaea18155a403ded9c8d344b", kill_on_drop: false }`
[INFO] [stdout] 313fcdacc423198618af37cca30b3dc17d9480edbaea18155a403ded9c8d344b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 3a1eb2ab55833f45af9e33bffdb5dea0f11f09aaa3666168265e0b6b8874cea3
[INFO] running `Command { std: "docker" "start" "-a" "3a1eb2ab55833f45af9e33bffdb5dea0f11f09aaa3666168265e0b6b8874cea3", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling syn v1.0.68
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling lexical-core v0.7.5
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling prcs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "3a1eb2ab55833f45af9e33bffdb5dea0f11f09aaa3666168265e0b6b8874cea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a1eb2ab55833f45af9e33bffdb5dea0f11f09aaa3666168265e0b6b8874cea3", kill_on_drop: false }`
[INFO] [stdout] 3a1eb2ab55833f45af9e33bffdb5dea0f11f09aaa3666168265e0b6b8874cea3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 488a40c5db1f19a58804e4605d1ca3782bd4155717fdce4ce71a164e26c275c3
[INFO] running `Command { std: "docker" "start" "-a" "488a40c5db1f19a58804e4605d1ca3782bd4155717fdce4ce71a164e26c275c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling terminal_size v0.1.16
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling similar v1.3.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling insta v1.7.1
[INFO] [stderr]    Compiling prcs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.48s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "488a40c5db1f19a58804e4605d1ca3782bd4155717fdce4ce71a164e26c275c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "488a40c5db1f19a58804e4605d1ca3782bd4155717fdce4ce71a164e26c275c3", kill_on_drop: false }`
[INFO] [stdout] 488a40c5db1f19a58804e4605d1ca3782bd4155717fdce4ce71a164e26c275c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 97fefd5889ef2b185b8b04b7c9efbf1d8d06d1414a972472f0e00e5dbdf4efc8
[INFO] running `Command { std: "docker" "start" "-a" "97fefd5889ef2b185b8b04b7c9efbf1d8d06d1414a972472f0e00e5dbdf4efc8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/prcs-bf729b1d8a796684)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test status_constraints::matches::tests::constraint_options ... ok
[INFO] [stdout] test status_constraints::matches::tests::gt_match ... ok
[INFO] [stdout] test status_constraints::matches::tests::eq_mismatch ... ok
[INFO] [stdout] test status_constraints::matches::tests::gt_mismatch ... ok
[INFO] [stdout] test status_constraints::matches::tests::gte_match ... ok
[INFO] [stdout] test status_constraints::matches::tests::gte_mismatch ... ok
[INFO] [stdout] test status_constraints::matches::tests::lt_match ... ok
[INFO] [stdout] test status_constraints::matches::tests::eq_match ... ok
[INFO] [stdout] test status_constraints::matches::tests::lt_mismatch ... ok
[INFO] [stdout] test status_constraints::matches::tests::lte_match ... ok
[INFO] [stdout] test status_constraints::matches::tests::lte_mismatch ... ok
[INFO] [stdout] test status_constraints::matches::tests::multiple_constraints ... ok
[INFO] [stdout] test status_constraints::matches::tests::negation ... ok
[INFO] [stdout] test status_constraints::parse::tests::explicit_equals ... ok
[INFO] [stdout] test status_constraints::parse::tests::greater_than ... ok
[INFO] [stdout] test status_constraints::parse::tests::integer_out_of_bounds_error ... ok
[INFO] [stdout] test status_constraints::parse::tests::less_than ... ok
[INFO] [stdout] test status_constraints::parse::tests::negated ... ok
[INFO] [stdout] test status_constraints::parse::tests::negative_number ... ok
[INFO] [stdout] test status_constraints::parse::tests::multiple_constraints ... ok
[INFO] [stdout] test status_constraints::parse::tests::or_equal ... ok
[INFO] [stdout] test status_constraints::parse::tests::positive_number ... ok
[INFO] [stdout] test status_constraints::parse::tests::whitespace ... ok
[INFO] [stdout] test status_constraints::parse::tests::invalid_token_after_equal_sign ... ok
[INFO] [stdout] test status_constraints::parse::tests::invalid_token_after_negation ... ok
[INFO] [stdout] test status_constraints::parse::tests::invalid_token ... ok
[INFO] [stdout] test status_constraints::parse::tests::invalid_token_after_number ... ok
[INFO] [stdout] test status_constraints::parse::tests::invalid_token_after_operator ... ok
[INFO] [stdout] test status_constraints::parse::tests::invalid_token_after_minus ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/prcs-f0a9ea8204298ff3)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/base.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/base-3ce0c432620e9d81)
[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 6 tests
[INFO] [stdout] test forwards_stderr ... ok
[INFO] [stdout] test forwards_stdout ... ok
[INFO] [stdout] test forwards_status_code ... ok
[INFO] [stdout] test forwards_stdin ... ok
[INFO] [stdout] test fails_if_command_invalid ... ok
[INFO] [stdout] test prints_error_if_command_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rerun.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rerun-6146eaa2435cfa7b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test reruns_if_status_matches ... ok
[INFO] [stdout] test does_not_rerun_if_status_does_not_match ... ok
[INFO] [stdout] test reruns_before_stalling ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stall.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/stall-9ecdb567360777fa)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test stalls_if_status_matches ... ok
[INFO] [stdout] test does_not_stall_if_status_does_not_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "97fefd5889ef2b185b8b04b7c9efbf1d8d06d1414a972472f0e00e5dbdf4efc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97fefd5889ef2b185b8b04b7c9efbf1d8d06d1414a972472f0e00e5dbdf4efc8", kill_on_drop: false }`
[INFO] [stdout] 97fefd5889ef2b185b8b04b7c9efbf1d8d06d1414a972472f0e00e5dbdf4efc8