[INFO] fetching crate barnine 0.1.0...
[INFO] testing barnine-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate barnine 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate barnine 0.1.0
[INFO] finished tweaking crates.io crate barnine 0.1.0
[INFO] tweaked toml for crates.io crate barnine 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate barnine 0.1.0 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 barnine 0.1.0 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enumflags2 v0.6.4
[INFO] [stderr]   Downloaded polling v2.1.0
[INFO] [stderr]   Downloaded enumflags2_derive v0.6.4
[INFO] [stderr]   Downloaded zvariant_derive v2.5.0
[INFO] [stderr]   Downloaded zvariant v2.5.0
[INFO] [stderr]   Downloaded swayipc-types v1.0.0-alpha.3
[INFO] [stderr]   Downloaded swaybar-types v2.0.0
[INFO] [stderr]   Downloaded kqueue v1.0.4
[INFO] [stderr]   Downloaded tracing-core v0.1.19
[INFO] [stderr]   Downloaded fsevent-sys v4.0.0
[INFO] [stderr]   Downloaded tracing-appender v0.1.2
[INFO] [stderr]   Downloaded inotify v0.9.3
[INFO] [stderr]   Downloaded async-process v1.2.0
[INFO] [stderr]   Downloaded notify v5.0.0-pre.12
[INFO] [stderr]   Downloaded tracing-subscriber v0.2.20
[INFO] [stderr]   Downloaded zbus v2.0.0-beta.2
[INFO] [stderr]   Downloaded signal-hook v0.3.10
[INFO] [stderr]   Downloaded swayipc-async v2.0.0-alpha.3
[INFO] [stderr]   Downloaded zbus_macros v2.0.0-beta.2
[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] 003eed1bc4ce6f5fae788d4c483fda461b2e49ad536e5aaefccd8bee87297b70
[INFO] running `Command { std: "docker" "start" "-a" "003eed1bc4ce6f5fae788d4c483fda461b2e49ad536e5aaefccd8bee87297b70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "003eed1bc4ce6f5fae788d4c483fda461b2e49ad536e5aaefccd8bee87297b70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "003eed1bc4ce6f5fae788d4c483fda461b2e49ad536e5aaefccd8bee87297b70", kill_on_drop: false }`
[INFO] [stdout] 003eed1bc4ce6f5fae788d4c483fda461b2e49ad536e5aaefccd8bee87297b70
[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] c6565cd4d07346dcb6983415f47dfe1436e62dbd67cce344856b8453b3d8d62e
[INFO] running `Command { std: "docker" "start" "-a" "c6565cd4d07346dcb6983415f47dfe1436e62dbd67cce344856b8453b3d8d62e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
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[INFO] [stderr]    Compiling libc v0.2.101
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[INFO] [stderr]    Compiling serde v1.0.130
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[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-core v0.3.17
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[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling slab v0.4.4
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[INFO] [stderr]    Compiling itoa v0.4.8
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[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling chrono v0.4.19
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[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling notify v5.0.0-pre.12
[INFO] [stderr]    Compiling crossterm v0.19.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling async-process v1.2.0
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling enumflags2_derive v0.6.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling tokio-stream v0.1.7
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling enumflags2 v0.6.4
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling tracing-subscriber v0.2.20
[INFO] [stderr]    Compiling swayipc-types v1.0.0-alpha.3
[INFO] [stderr]    Compiling swaybar-types v2.0.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling swayipc-async v2.0.0-alpha.3
[INFO] [stderr]    Compiling tracing-appender v0.1.2
[INFO] [stderr]    Compiling zvariant_derive v2.5.0
[INFO] [stderr]    Compiling zbus_macros v2.0.0-beta.2
[INFO] [stderr]    Compiling zvariant v2.5.0
[INFO] [stderr]    Compiling zbus v2.0.0-beta.2
[INFO] [stderr]    Compiling barnine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `format` is never read
[INFO] [stdout]   --> src/bar.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Block {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     format: Option<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.09s
[INFO] running `Command { std: "docker" "inspect" "c6565cd4d07346dcb6983415f47dfe1436e62dbd67cce344856b8453b3d8d62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6565cd4d07346dcb6983415f47dfe1436e62dbd67cce344856b8453b3d8d62e", kill_on_drop: false }`
[INFO] [stdout] c6565cd4d07346dcb6983415f47dfe1436e62dbd67cce344856b8453b3d8d62e
[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] 87d3889d1009cf26e50844a99db63fd925f91069d022146524a5bb835d16c44d
[INFO] running `Command { std: "docker" "start" "-a" "87d3889d1009cf26e50844a99db63fd925f91069d022146524a5bb835d16c44d", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stdout] warning: field `format` is never read
[INFO] [stdout]   --> src/bar.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Block {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     format: Option<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling barnine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `format` is never read
[INFO] [stdout]   --> src/bar.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Block {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     format: Option<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.22s
[INFO] running `Command { std: "docker" "inspect" "87d3889d1009cf26e50844a99db63fd925f91069d022146524a5bb835d16c44d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d3889d1009cf26e50844a99db63fd925f91069d022146524a5bb835d16c44d", kill_on_drop: false }`
[INFO] [stdout] 87d3889d1009cf26e50844a99db63fd925f91069d022146524a5bb835d16c44d
[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] be2df6d0188f7d8fea23e2461286b070a0cc48b9447425e0d50416cf29e8fb68
[INFO] running `Command { std: "docker" "start" "-a" "be2df6d0188f7d8fea23e2461286b070a0cc48b9447425e0d50416cf29e8fb68", kill_on_drop: false }`
[INFO] [stderr] warning: field `format` is never read
[INFO] [stderr]   --> src/bar.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct Block {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 16 |     format: Option<String>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `barnine` (lib) generated 1 warning
[INFO] [stderr] warning: `barnine` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/barnine-7b256e7fa3089717)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test bar::tests::json_output_empty ... ok
[INFO] [stdout] test logging::tests::change_log_dir_location ... ok
[INFO] [stdout] test rpc::tests::fallback_socket_in_tmp ... ok
[INFO] [stdout] test sway::tests::identify_firefox_node ... ok
[INFO] [stdout] test sway::tests::window_name_with_char_boundary ... ok
[INFO] [stdout] test bar::tests::json_output_full ... ok
[INFO] [stdout] test bar::tests::json_from_updates ... ok
[INFO] [stdout] test logging::tests::generate_log_records ... FAILED
[INFO] [stdout] test sway::tests::truncate_on_char_boundary - should panic ... ok
[INFO] [stdout] test rpc::tests::run_rpc_socket has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "be2df6d0188f7d8fea23e2461286b070a0cc48b9447425e0d50416cf29e8fb68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be2df6d0188f7d8fea23e2461286b070a0cc48b9447425e0d50416cf29e8fb68", kill_on_drop: false }`
[INFO] [stdout] be2df6d0188f7d8fea23e2461286b070a0cc48b9447425e0d50416cf29e8fb68