[INFO] fetching crate apidoc 0.3.3...
[INFO] testing apidoc-0.3.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate apidoc 0.3.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate apidoc 0.3.3
[INFO] finished tweaking crates.io crate apidoc 0.3.3
[INFO] tweaked toml for crates.io crate apidoc 0.3.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate apidoc 0.3.3 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 apidoc-proc v0.3.3
[INFO] [stderr]   Downloaded procmeta-core v0.3.5
[INFO] [stderr]   Downloaded apidoc-core v0.3.3
[INFO] [stderr]   Downloaded roadblk-expand v0.2.0
[INFO] [stderr]   Downloaded apidoc-attr v0.3.3
[INFO] [stderr]   Downloaded procmeta-proc v0.3.5
[INFO] [stderr]   Downloaded procmeta v0.3.5
[INFO] [stderr]   Downloaded roadblk-attr v0.2.0
[INFO] [stderr]   Downloaded apidoc-expand v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0b4dbdf098de8667503117ba48de18f3639e53cd8006aa2e52190c5414555e8d
[INFO] running `Command { std: "docker" "start" "-a" "0b4dbdf098de8667503117ba48de18f3639e53cd8006aa2e52190c5414555e8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b4dbdf098de8667503117ba48de18f3639e53cd8006aa2e52190c5414555e8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b4dbdf098de8667503117ba48de18f3639e53cd8006aa2e52190c5414555e8d", kill_on_drop: false }`
[INFO] [stdout] 0b4dbdf098de8667503117ba48de18f3639e53cd8006aa2e52190c5414555e8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 32e0e28ed405fa1d15f7768c155cebe6451e63eb2ba2506918cc2cdf96ad03fa
[INFO] running `Command { std: "docker" "start" "-a" "32e0e28ed405fa1d15f7768c155cebe6451e63eb2ba2506918cc2cdf96ad03fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling apidoc-proc v0.3.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling apidoc-attr v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling roadblk-attr v0.2.0
[INFO] [stderr]    Compiling apidoc-core v0.3.3
[INFO] [stderr]    Compiling apidoc v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.55s
[INFO] running `Command { std: "docker" "inspect" "32e0e28ed405fa1d15f7768c155cebe6451e63eb2ba2506918cc2cdf96ad03fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32e0e28ed405fa1d15f7768c155cebe6451e63eb2ba2506918cc2cdf96ad03fa", kill_on_drop: false }`
[INFO] [stdout] 32e0e28ed405fa1d15f7768c155cebe6451e63eb2ba2506918cc2cdf96ad03fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 38347fdfe1a47b01fe51a026d218732bd837e1947fceabb1b66e3d67aa9fd7eb
[INFO] running `Command { std: "docker" "start" "-a" "38347fdfe1a47b01fe51a026d218732bd837e1947fceabb1b66e3d67aa9fd7eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling procmeta-core v0.3.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling procmeta-proc v0.3.5
[INFO] [stderr]    Compiling procmeta v0.3.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling roadblk-attr v0.2.0
[INFO] [stderr]    Compiling apidoc-attr v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling roadblk-expand v0.2.0
[INFO] [stderr]    Compiling apidoc-expand v0.3.3
[INFO] [stderr]    Compiling apidoc-core v0.3.3
[INFO] [stderr]    Compiling apidoc v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.66s
[INFO] running `Command { std: "docker" "inspect" "38347fdfe1a47b01fe51a026d218732bd837e1947fceabb1b66e3d67aa9fd7eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38347fdfe1a47b01fe51a026d218732bd837e1947fceabb1b66e3d67aa9fd7eb", kill_on_drop: false }`
[INFO] [stdout] 38347fdfe1a47b01fe51a026d218732bd837e1947fceabb1b66e3d67aa9fd7eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b9aac222acf3c3a4a3896703c173a24078f1a9a4d082be7ea0961b0b5ed49fc7
[INFO] running `Command { std: "docker" "start" "-a" "b9aac222acf3c3a4a3896703c173a24078f1a9a4d082be7ea0961b0b5ed49fc7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/apidoc-f9e5720a7e23c64a)
[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] [stderr]      Running tests/api_error.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/api_error-805e338e262625fa)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_expand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9aac222acf3c3a4a3896703c173a24078f1a9a4d082be7ea0961b0b5ed49fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9aac222acf3c3a4a3896703c173a24078f1a9a4d082be7ea0961b0b5ed49fc7", kill_on_drop: false }`
[INFO] [stdout] b9aac222acf3c3a4a3896703c173a24078f1a9a4d082be7ea0961b0b5ed49fc7