[INFO] fetching crate serde_postgres 0.2.0...
[INFO] testing serde_postgres-0.2.0 against beta-2025-04-13 for beta-1.87-1
[INFO] extracting crate serde_postgres 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate serde_postgres 0.2.0 on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_postgres 0.2.0
[INFO] finished tweaking crates.io crate serde_postgres 0.2.0
[INFO] tweaked toml for crates.io crate serde_postgres 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate serde_postgres 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" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `tokio-postgres` dependency)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bfb5abd24713868bab156dd6cea7aff82bdb0449224f7faeb28211cd7addd93
[INFO] running `Command { std: "docker" "start" "-a" "5bfb5abd24713868bab156dd6cea7aff82bdb0449224f7faeb28211cd7addd93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bfb5abd24713868bab156dd6cea7aff82bdb0449224f7faeb28211cd7addd93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bfb5abd24713868bab156dd6cea7aff82bdb0449224f7faeb28211cd7addd93", kill_on_drop: false }`
[INFO] [stdout] 5bfb5abd24713868bab156dd6cea7aff82bdb0449224f7faeb28211cd7addd93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30b27e73b3cba997f103ad19565523bda15b77e57eef13e33fad1b6381a68189
[INFO] running `Command { std: "docker" "start" "-a" "30b27e73b3cba997f103ad19565523bda15b77e57eef13e33fad1b6381a68189", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `tokio-postgres` dependency)
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling subtle v2.2.3
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling tinyvec v0.3.3
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling generic-array v0.14.3
[INFO] [stderr]    Compiling cpuid-bool v0.1.2
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling instant v0.1.6
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling lock_api v0.4.1
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling stringprep v0.1.2
[INFO] [stderr]    Compiling parking_lot v0.11.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.1
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling postgres-protocol v0.5.2
[INFO] [stderr]    Compiling postgres-types v0.1.2
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling async-trait v0.1.36
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling tokio-postgres v0.5.5
[INFO] [stderr]    Compiling serde_postgres v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.43s
[INFO] running `Command { std: "docker" "inspect" "30b27e73b3cba997f103ad19565523bda15b77e57eef13e33fad1b6381a68189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30b27e73b3cba997f103ad19565523bda15b77e57eef13e33fad1b6381a68189", kill_on_drop: false }`
[INFO] [stdout] 30b27e73b3cba997f103ad19565523bda15b77e57eef13e33fad1b6381a68189
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f065f53fa45e7e1a3d3bb9b15a3319837606edc6b172e7b39c89006dc562d989
[INFO] running `Command { std: "docker" "start" "-a" "f065f53fa45e7e1a3d3bb9b15a3319837606edc6b172e7b39c89006dc562d989", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `tokio-postgres` dependency)
[INFO] [stderr]    Compiling postgres v0.17.5
[INFO] [stderr]    Compiling serde_postgres v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/de.rs:510:49
[INFO] [stdout]     |
[INFO] [stdout] 510 |         struct Person { name: String, age: i32 };
[INFO] [stdout]     |                                                 ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `age` are never read
[INFO] [stdout]  --> examples/readme-sync.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Person {
[INFO] [stdout]   |        ------ fields in this struct
[INFO] [stdout] 7 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     age: i32,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Person` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `age` are never read
[INFO] [stdout]  --> examples/readme-async.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Person {
[INFO] [stdout]   |        ------ fields in this struct
[INFO] [stdout] 7 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     age: i32,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Person` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde_postgres` (example "readme-sync") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `serde_postgres` (lib test); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-04-13-x86_64-unknown-linux-gnu/bin/rustc --crate-name serde_postgres --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=bf38b204c163230a -C extra-filename=-9fa9fd5eaa475618 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern postgres=/opt/rustwide/target/debug/deps/libpostgres-6ec62c0eef2f1928.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-38a1200183226bc4.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-1c08b4db2d2a39f6.rlib --extern tokio_postgres=/opt/rustwide/target/debug/deps/libtokio_postgres-69e6611f60ef3420.rlib --cap-lints=warn` (exit status: 101)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcmzLMdE/symbols.o" "<10 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libserde_postgres-cc60e196c91f5faf.rlib,libtokio_postgres-69e6611f60ef3420.rlib,libphf-92f638ca65923e9d.rlib,libphf_shared-64c46e2f68bd065c.rlib,libsiphasher-766d7b756c9a2ea7.rlib,libpercent_encoding-3e08c199980e8244.rlib,libpostgres_types-c7f1f5c1c5bfa569.rlib,libtokio_util-ff78d165277649e6.rlib,libparking_lot-7f6de301c81bde24.rlib,libparking_lot_core-56c92cf56177079d.rlib,libsmallvec-3d235842fe7383c1.rlib,liblock_api-1642a9fed8e15da0.rlib,libscopeguard-e318caba69bf687f.rlib,libinstant-a7eccf4d1a335173.rlib,libtokio-1c08b4db2d2a39f6.rlib,libmio_uds-80c848ed3ba571a4.rlib,libmio-49416e741946c281.rlib,liblog-3546ce332d243a17.rlib,libiovec-43f1471bc9a7fad4.rlib,libnet2-10379cf360401dca.rlib,libpostgres_protocol-949cbf1a4d930286.rlib,libbase64-d62dc757d44ac0f2.rlib,libstringprep-b2a7b7e1065c4216.rlib,libunicode_normalization-e4e06ffe78fc7fc5.rlib,libtinyvec-21059e1e3127df58.rlib,libunicode_bidi-fd87ea2758f573d6.rlib,libmatches-b745fe32e7f24fcc.rlib,libfallible_iterator-a337747b23ec23ad.rlib,libsha2-fe3c448e8c8270f1.rlib,libcpuid_bool-f93aee3b4b8bed96.rlib,libopaque_debug-1826dab867fa4b9d.rlib,libblock_buffer-8c83c855fdaec427.rlib,librand-cc46f167027f576a.rlib,librand_chacha-e3e88a0c122897aa.rlib,libppv_lite86-0a4c751c0ead3a82.rlib,librand_core-81b78a5aa8d67e2f.rlib,libgetrandom-e88060be6335f395.rlib,liblibc-6fbda702ba2162fb.rlib,libcfg_if-5debf92116708c19.rlib,libhmac-4bb8f0fdd36e1690.rlib,libdigest-f0888d9175925daf.rlib,libcrypto_mac-e4418a53cc227e13.rlib,libsubtle-c546dae4c53c36e3.rlib,libgeneric_array-a4596caa0a907d5f.rlib,libtypenum-17f4da2a9d7a3bd6.rlib,libmd5-380e091b79bd6e66.rlib,libpin_project_lite-0f080283a970e517.rlib,libfutures-0d7ee22d5da62cde.rlib,libfutures_executor-f763c9565c2f43fb.rlib,libfutures_util-ab58875e98ba3eb5.rlib,libmemchr-d05fe5c413adf0cd.rlib,libproc_macro_nested-8bb08978d238e0cd.rlib,libfutures_io-1933587244ee07f3.rlib,libslab-680ec0ace7620f59.rlib,libfutures_channel-0418533d39bf8c1f.rlib,libpin_project-3fba933fa9036469.rlib,libfutures_sink-80fc3b53f50a8983.rlib,libfutures_task-40955ca18509d218.rlib,libonce_cell-b922ec3a36a4dc0d.rlib,libpin_utils-3860774ad9b215b5.rlib,libfutures_core-9d4e8ed9046954b5.rlib,libbytes-e5a108237575cc30.rlib,libbyteorder-9f385b8d892aa51f.rlib,libserde-38a1200183226bc4.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcmzLMdE/raw-dylibs" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/readme_async-7cdc657bdcfdf1a6" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: /usr/bin/ld: final link failed: No space left on device
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde_postgres` (example "readme-async") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "f065f53fa45e7e1a3d3bb9b15a3319837606edc6b172e7b39c89006dc562d989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f065f53fa45e7e1a3d3bb9b15a3319837606edc6b172e7b39c89006dc562d989", kill_on_drop: false }`
[INFO] [stdout] f065f53fa45e7e1a3d3bb9b15a3319837606edc6b172e7b39c89006dc562d989