[INFO] fetching crate eqrs 0.1.1...
[INFO] testing eqrs-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate eqrs 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate eqrs 0.1.1
[INFO] finished tweaking crates.io crate eqrs 0.1.1
[INFO] tweaked toml for crates.io crate eqrs 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate eqrs 0.1.1 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 eqrs 0.1.1 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]     Blocking waiting for file lock on package cache
[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] 6f9a48cc5bbf47acef3b1cbfd6badbb6c984258e7f57ab1cae2b7866d5a26c00
[INFO] running `Command { std: "docker" "start" "-a" "6f9a48cc5bbf47acef3b1cbfd6badbb6c984258e7f57ab1cae2b7866d5a26c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f9a48cc5bbf47acef3b1cbfd6badbb6c984258e7f57ab1cae2b7866d5a26c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f9a48cc5bbf47acef3b1cbfd6badbb6c984258e7f57ab1cae2b7866d5a26c00", kill_on_drop: false }`
[INFO] [stdout] 6f9a48cc5bbf47acef3b1cbfd6badbb6c984258e7f57ab1cae2b7866d5a26c00
[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] a056c3f8bd447257f2190f3dfbef7961a4ad4986a7f16df61be526a16890abda
[INFO] running `Command { std: "docker" "start" "-a" "a056c3f8bd447257f2190f3dfbef7961a4ad4986a7f16df61be526a16890abda", kill_on_drop: false }`
[INFO] [stderr]    Compiling eqrs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "a056c3f8bd447257f2190f3dfbef7961a4ad4986a7f16df61be526a16890abda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a056c3f8bd447257f2190f3dfbef7961a4ad4986a7f16df61be526a16890abda", kill_on_drop: false }`
[INFO] [stdout] a056c3f8bd447257f2190f3dfbef7961a4ad4986a7f16df61be526a16890abda
[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] 3e4e230cbed288909e14105218e171b758967c038a1c66e5ed9e082e0da6f558
[INFO] running `Command { std: "docker" "start" "-a" "3e4e230cbed288909e14105218e171b758967c038a1c66e5ed9e082e0da6f558", kill_on_drop: false }`
[INFO] [stderr]    Compiling eqrs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "3e4e230cbed288909e14105218e171b758967c038a1c66e5ed9e082e0da6f558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e4e230cbed288909e14105218e171b758967c038a1c66e5ed9e082e0da6f558", kill_on_drop: false }`
[INFO] [stdout] 3e4e230cbed288909e14105218e171b758967c038a1c66e5ed9e082e0da6f558
[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] f7585a3ad410368c06a5090ec5ed134d954570283aa97ef878963fd539b5a3af
[INFO] running `Command { std: "docker" "start" "-a" "f7585a3ad410368c06a5090ec5ed134d954570283aa97ef878963fd539b5a3af", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/eqrs-fbf4e7c4a0af35e3)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test calculate::tests::calc_1 ... ok
[INFO] [stdout] test calculate::tests::calc_2 ... ok
[INFO] [stdout] test calculate::tests::calc_3 ... ok
[INFO] [stdout] test calculate::tests::calc_5 ... ok
[INFO] [stdout] test calculate::tests::calc_4 ... ok
[INFO] [stdout] test calculate::tests::calc_with_vars_1 ... ok
[INFO] [stdout] test calculate::tests::calc_with_vars_2 ... ok
[INFO] [stdout] test calculate::tests::calc_with_vars_3 ... ok
[INFO] [stdout] test calculate::tests::calc_6 ... ok
[INFO] [stdout] test helpers::tests::find_closing_par_1 ... ok
[INFO] [stdout] test helpers::tests::find_closing_par_3 ... ok
[INFO] [stdout] test post_process::tests::post_process_1 ... ok
[INFO] [stdout] test helpers::tests::find_closing_par_2 ... ok
[INFO] [stdout] test post_process::tests::post_process_3 ... ok
[INFO] [stdout] test post_process::tests::post_process_4 ... ok
[INFO] [stdout] test post_process::tests::post_process_5 ... ok
[INFO] [stdout] test tests::eval_no_vars_1 ... ok
[INFO] [stdout] test tests::eval_no_vars_2 ... ok
[INFO] [stdout] test post_process::tests::post_process_2 ... ok
[INFO] [stdout] test tests::eval_vars_2 ... ok
[INFO] [stdout] test tests::eval_vars_1 ... ok
[INFO] [stdout] test tests::eval_vars_3 ... ok
[INFO] [stdout] test tokenize::tests::tokenize_1 ... ok
[INFO] [stdout] test tokenize::tests::tokenize_2 ... ok
[INFO] [stdout] test tokenize::tests::tokenize_3 ... ok
[INFO] [stdout] test tokenize::tests::tokenize_4 ... ok
[INFO] [stdout] test tokenize::token::tests::is_valid_1 ... ok
[INFO] [stdout] test tokenize::token::tests::is_valid_2 ... ok
[INFO] [stdout] test tokenize::token::tests::is_valid_3 ... ok
[INFO] [stdout] test tokenize::token::tests::is_valid_4 ... ok
[INFO] [stdout] test tokenize::token::tests::is_valid_5 ... ok
[INFO] [stdout] test tokenize::token::tests::is_valid_7 ... ok
[INFO] [stdout] test tokenize::token::tests::is_valid_8 ... ok
[INFO] [stdout] test tokenize::token::tests::is_valid_9 ... ok
[INFO] [stdout] test variable::tests::set_and_idx ... ok
[INFO] [stdout] test variable::tests::set_and_get ... ok
[INFO] [stdout] test tokenize::token::tests::is_valid_6 ... ok
[INFO] [stdout] test variable::tests::idx_no_exist - should panic ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/eqrs-d572e96c0dd36eb5)
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7585a3ad410368c06a5090ec5ed134d954570283aa97ef878963fd539b5a3af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7585a3ad410368c06a5090ec5ed134d954570283aa97ef878963fd539b5a3af", kill_on_drop: false }`
[INFO] [stdout] f7585a3ad410368c06a5090ec5ed134d954570283aa97ef878963fd539b5a3af