[INFO] cloning repository https://github.com/matklad/tom [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matklad/tom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatklad%2Ftom", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatklad%2Ftom'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7753d8aca79bbc166d5a28b81595dda2a5e24713 [INFO] building matklad/tom against try#334963c956d25708feab489a3816ae63f639355d for pr-135216 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatklad%2Ftom" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/matklad/tom on toolchain 334963c956d25708feab489a3816ae63f639355d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/matklad/tom [INFO] finished tweaking git repo https://github.com/matklad/tom [INFO] tweaked toml for git repo https://github.com/matklad/tom written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/matklad/tom 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fa8a6c5ae230116912f16bf2876c81373c1a844394a2b9df42b22fbf2cd0ed3 [INFO] running `Command { std: "docker" "start" "-a" "7fa8a6c5ae230116912f16bf2876c81373c1a844394a2b9df42b22fbf2cd0ed3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fa8a6c5ae230116912f16bf2876c81373c1a844394a2b9df42b22fbf2cd0ed3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fa8a6c5ae230116912f16bf2876c81373c1a844394a2b9df42b22fbf2cd0ed3", kill_on_drop: false }` [INFO] [stdout] 7fa8a6c5ae230116912f16bf2876c81373c1a844394a2b9df42b22fbf2cd0ed3 [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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e14e72d6a7f4bf67bf85a44f9853a5a404ecf765ab18d356e461b3fb1738bf0f [INFO] running `Command { std: "docker" "start" "-a" "e14e72d6a7f4bf67bf85a44f9853a5a404ecf765ab18d356e461b3fb1738bf0f", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.27 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling smol_str v0.1.15 [INFO] [stderr] Compiling crossbeam-utils v0.5.0 [INFO] [stderr] Compiling text_unit v0.1.10 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling uncover v0.1.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling pico-args v0.3.1 [INFO] [stderr] Compiling drop_bomb v0.1.4 [INFO] [stderr] Compiling superslice v0.1.0 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling crossbeam-channel v0.2.6 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling rowan v0.1.4 [INFO] [stderr] Compiling xtask v0.0.0 (/opt/rustwide/workdir/xtask) [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling m_lexer v0.0.4 [INFO] [stderr] Compiling flexi_logger v0.10.7 [INFO] [stderr] Compiling tom_syntax v0.0.1 (/opt/rustwide/workdir/crates/tom_syntax) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/tom_syntax/src/ast/generated.rs:97:52 [INFO] [stdout] | [INFO] [stdout] 96 | impl<'a> Doc<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 97 | pub fn cast(node: SyntaxNodeRef<'a>) -> Option { [INFO] [stdout] | ^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/tom_syntax/src/ast/generated.rs:138:52 [INFO] [stdout] | [INFO] [stdout] 137 | impl<'a> Table<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 138 | pub fn cast(node: SyntaxNodeRef<'a>) -> Option { [INFO] [stdout] | ^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/tom_syntax/src/ast/generated.rs:176:52 [INFO] [stdout] | [INFO] [stdout] 175 | impl<'a> ArrayTable<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 176 | pub fn cast(node: SyntaxNodeRef<'a>) -> Option { [INFO] [stdout] | ^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/tom_syntax/src/ast/generated.rs:214:52 [INFO] [stdout] | [INFO] [stdout] 213 | impl<'a> TableHeader<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 214 | pub fn cast(node: SyntaxNodeRef<'a>) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/tom_syntax/src/ast/generated.rs:249:52 [INFO] [stdout] | [INFO] [stdout] 248 | impl<'a> Entry<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 249 | pub fn cast(node: SyntaxNodeRef<'a>) -> Option { [INFO] [stdout] | ^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/tom_syntax/src/ast/generated.rs:287:52 [INFO] [stdout] | [INFO] [stdout] 286 | impl<'a> Key<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 287 | pub fn cast(node: SyntaxNodeRef<'a>) -> Option { [INFO] [stdout] | ^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/tom_syntax/src/ast/generated.rs:329:52 [INFO] [stdout] | [INFO] [stdout] 328 | impl<'a> Value<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 329 | pub fn cast(node: SyntaxNodeRef<'a>) -> Option { [INFO] [stdout] | ^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/tom_syntax/src/ast/generated.rs:383:52 [INFO] [stdout] | [INFO] [stdout] 382 | impl<'a> StringLit<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 383 | pub fn cast(node: SyntaxNodeRef<'a>) -> Option { [INFO] [stdout] | ^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/tom_syntax/src/ast/generated.rs:421:52 [INFO] [stdout] | [INFO] [stdout] 420 | impl<'a> BareKey<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 421 | pub fn cast(node: SyntaxNodeRef<'a>) -> Option { [INFO] [stdout] | ^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/tom_syntax/src/ast/generated.rs:456:52 [INFO] [stdout] | [INFO] [stdout] 455 | impl<'a> Array<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 456 | pub fn cast(node: SyntaxNodeRef<'a>) -> Option { [INFO] [stdout] | ^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/tom_syntax/src/ast/generated.rs:491:52 [INFO] [stdout] | [INFO] [stdout] 490 | impl<'a> Dict<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 491 | pub fn cast(node: SyntaxNodeRef<'a>) -> Option { [INFO] [stdout] | ^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/tom_syntax/src/ast/generated.rs:526:52 [INFO] [stdout] | [INFO] [stdout] 525 | impl<'a> Number<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 526 | pub fn cast(node: SyntaxNodeRef<'a>) -> Option { [INFO] [stdout] | ^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/tom_syntax/src/ast/generated.rs:561:52 [INFO] [stdout] | [INFO] [stdout] 560 | impl<'a> Bool<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 561 | pub fn cast(node: SyntaxNodeRef<'a>) -> Option { [INFO] [stdout] | ^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> crates/tom_syntax/src/ast/generated.rs:596:52 [INFO] [stdout] | [INFO] [stdout] 595 | impl<'a> DateTime<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 596 | pub fn cast(node: SyntaxNodeRef<'a>) -> Option { [INFO] [stdout] | ^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling addr2line v0.12.1 [INFO] [stderr] Compiling backtrace v0.3.48 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `serde_derive` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/334963c956d25708feab489a3816ae63f639355d/bin/rustc --crate-name serde_derive --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_derive-1.0.110/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "deserialize_in_place"))' -C metadata=fabe19f129c4f7f7 -C extra-filename=-0e779c42f2d5e7bf --out-dir /opt/rustwide/target/debug/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a0ac438a25e2f9e3.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-ca47f4784eefdcdc.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-df224a8c40a9435c.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "e14e72d6a7f4bf67bf85a44f9853a5a404ecf765ab18d356e461b3fb1738bf0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e14e72d6a7f4bf67bf85a44f9853a5a404ecf765ab18d356e461b3fb1738bf0f", kill_on_drop: false }` [INFO] [stdout] e14e72d6a7f4bf67bf85a44f9853a5a404ecf765ab18d356e461b3fb1738bf0f