[INFO] fetching crate far 0.2.1...
[INFO] testing far-0.2.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate far 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate far 0.2.1
[INFO] finished tweaking crates.io crate far 0.2.1
[INFO] tweaked toml for crates.io crate far 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate far 0.2.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[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 far_shared v0.2.0
[INFO] [stderr]   Downloaded far_macros v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c39fd1a3dd7a141ae0eec71066761d50e82b94d291b6b23f40e65784a9d924d6
[INFO] running `Command { std: "docker" "start" "-a" "c39fd1a3dd7a141ae0eec71066761d50e82b94d291b6b23f40e65784a9d924d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c39fd1a3dd7a141ae0eec71066761d50e82b94d291b6b23f40e65784a9d924d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c39fd1a3dd7a141ae0eec71066761d50e82b94d291b6b23f40e65784a9d924d6", kill_on_drop: false }`
[INFO] [stdout] c39fd1a3dd7a141ae0eec71066761d50e82b94d291b6b23f40e65784a9d924d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e98d74fac803e175f157753676a46b69082b94b922aaa56325b40c98c01d4565
[INFO] running `Command { std: "docker" "start" "-a" "e98d74fac803e175f157753676a46b69082b94b922aaa56325b40c98c01d4565", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling far_shared v0.2.0
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling far_macros v0.2.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling far v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.05s
[INFO] running `Command { std: "docker" "inspect" "e98d74fac803e175f157753676a46b69082b94b922aaa56325b40c98c01d4565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e98d74fac803e175f157753676a46b69082b94b922aaa56325b40c98c01d4565", kill_on_drop: false }`
[INFO] [stdout] e98d74fac803e175f157753676a46b69082b94b922aaa56325b40c98c01d4565
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e44a84ba5a9e0266d9a9df99a55e8486078acc64db5237136b9a1f4f6ed1e0d8
[INFO] running `Command { std: "docker" "start" "-a" "e44a84ba5a9e0266d9a9df99a55e8486078acc64db5237136b9a1f4f6ed1e0d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling far v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "e44a84ba5a9e0266d9a9df99a55e8486078acc64db5237136b9a1f4f6ed1e0d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e44a84ba5a9e0266d9a9df99a55e8486078acc64db5237136b9a1f4f6ed1e0d8", kill_on_drop: false }`
[INFO] [stdout] e44a84ba5a9e0266d9a9df99a55e8486078acc64db5237136b9a1f4f6ed1e0d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bdfae6e63635f80a6970dc24f0e8c0687953de1be34326c2116a7dd8057fba5b
[INFO] running `Command { std: "docker" "start" "-a" "bdfae6e63635f80a6970dc24f0e8c0687953de1be34326c2116a7dd8057fba5b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/far-0a7800276f060b5c)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test tests::empty_key::extra_empty_key ... ok
[INFO] [stdout] test tests::end::ok ... ok
[INFO] [stdout] test tests::empty::ok ... ok
[INFO] [stdout] test tests::escape::no_replacements_left ... ok
[INFO] [stdout] test tests::escape::ok_both ... ok
[INFO] [stdout] test tests::escape::ok_left ... ok
[INFO] [stdout] test tests::escape::no_replacements_right ... ok
[INFO] [stdout] test tests::extraneous_keys::ok ... ok
[INFO] [stdout] test tests::mismatched::ok ... ok
[INFO] [stdout] test tests::beginning::ok ... ok
[INFO] [stdout] test tests::escape::ok_right ... ok
[INFO] [stdout] test tests::once::err_extra ... ok
[INFO] [stdout] test tests::once::allow_missing ... ok
[INFO] [stdout] test tests::once::err_missing ... ok
[INFO] [stdout] test tests::once::err_wrong ... ok
[INFO] [stdout] test tests::once::ok ... ok
[INFO] [stdout] test tests::only::ok ... ok
[INFO] [stdout] test tests::twice::err_extra_both ... ok
[INFO] [stdout] test tests::twice::err_extra_name ... ok
[INFO] [stdout] test tests::twice::err_extra_time ... ok
[INFO] [stdout] test tests::twice::err_missing_name ... ok
[INFO] [stdout] test tests::twice::ok ... ok
[INFO] [stdout] test tests::twice::err_missing_both ... ok
[INFO] [stdout] test tests::two::ok ... ok
[INFO] [stdout] test tests::twice::err_missing_time ... ok
[INFO] [stdout] test tests::unclosed::ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bdfae6e63635f80a6970dc24f0e8c0687953de1be34326c2116a7dd8057fba5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdfae6e63635f80a6970dc24f0e8c0687953de1be34326c2116a7dd8057fba5b", kill_on_drop: false }`
[INFO] [stdout] bdfae6e63635f80a6970dc24f0e8c0687953de1be34326c2116a7dd8057fba5b