[INFO] cloning repository https://github.com/f3rmata/mola
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/f3rmata/mola" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff3rmata%2Fmola", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff3rmata%2Fmola'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7603783498e82e08c6b6b374df96ab742511fa08
[INFO] checking f3rmata/mola against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ff3rmata%2Fmola" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/f3rmata/mola
[INFO] finished tweaking git repo https://github.com/f3rmata/mola
[INFO] tweaked toml for git repo https://github.com/f3rmata/mola written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/f3rmata/mola on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/f3rmata/mola 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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c09661ef742dc1f7d1be0884e60c81ad8fb23f3db4fad1db8fcd0f51d1ae5916
[INFO] running `Command { std: "docker" "start" "-a" "c09661ef742dc1f7d1be0884e60c81ad8fb23f3db4fad1db8fcd0f51d1ae5916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c09661ef742dc1f7d1be0884e60c81ad8fb23f3db4fad1db8fcd0f51d1ae5916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09661ef742dc1f7d1be0884e60c81ad8fb23f3db4fad1db8fcd0f51d1ae5916", kill_on_drop: false }`
[INFO] [stdout] c09661ef742dc1f7d1be0884e60c81ad8fb23f3db4fad1db8fcd0f51d1ae5916
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8be77272eeadaafc435732b9c83190c089483f0142bc79a7ff66270cd20079c
[INFO] running `Command { std: "docker" "start" "-a" "f8be77272eeadaafc435732b9c83190c089483f0142bc79a7ff66270cd20079c", kill_on_drop: false }`
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling find-msvc-tools v0.1.0
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling der_derive v0.7.3
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]    Compiling cc v1.2.35
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking flagset v0.4.7
[INFO] [stderr]    Compiling aws-lc-rs v1.13.3
[INFO] [stderr]     Checking deranged v0.5.3
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking executor-trait v2.1.2
[INFO] [stderr]    Compiling asn1-rs-derive v0.6.0
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.3
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]    Compiling aws-lc-sys v0.30.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking indexmap v2.11.0
[INFO] [stderr]     Checking scrypt v0.11.0
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking time v0.3.43
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking des v0.8.1
[INFO] [stderr]     Checking rc2 v0.8.1
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]     Checking cookie-factory v0.3.3
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking asn1-rs v0.7.1
[INFO] [stderr]     Checking x509-cert v0.2.5
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]     Checking pkcs5 v0.7.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking der-parser v10.0.0
[INFO] [stderr]     Checking polling v3.10.0
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking cms v0.2.3
[INFO] [stderr]     Checking async-io v2.5.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]    Compiling amq-protocol v8.3.1
[INFO] [stderr]    Compiling prost v0.14.1
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]     Checking reactor-trait v3.1.1
[INFO] [stderr]     Checking async-global-executor v3.1.0
[INFO] [stderr]     Checking x509-parser v0.17.0
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]     Checking async-global-executor-trait v2.2.0
[INFO] [stderr]     Checking reactor-trait v2.8.0
[INFO] [stderr]    Compiling pulldown-cmark-to-cmark v21.0.0
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking pkcs12 v0.1.0
[INFO] [stderr]     Checking executor-trait v3.1.0
[INFO] [stderr]    Compiling lapin v3.4.0
[INFO] [stderr]    Compiling prost-types v0.14.1
[INFO] [stderr]     Checking amq-protocol-types v8.3.1
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking async-global-executor-trait v3.1.0
[INFO] [stderr]    Compiling tonic-build v0.14.2
[INFO] [stderr]     Checking async-reactor-trait v3.1.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking amq-protocol-uri v8.3.1
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking postgres-protocol v0.6.8
[INFO] [stderr]     Checking whoami v1.6.1
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking p12-keystore v0.2.0
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking postgres-types v0.2.9
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tokio-postgres v0.7.13
[INFO] [stderr]    Compiling prost-build v0.14.1
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]    Compiling tonic-prost-build v0.14.2
[INFO] [stderr]    Compiling mola-dispatcher v0.0.0 (/opt/rustwide/workdir/mola-dispatcher)
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.16
[INFO] [stderr]     Checking hyper-timeout v0.5.2
[INFO] [stderr]     Checking tonic v0.14.2
[INFO] [stderr]     Checking tonic-prost v0.14.2
[INFO] [stderr]     Checking rustls-webpki v0.103.4
[INFO] [stderr]     Checking futures-rustls v0.26.0
[INFO] [stderr]     Checking rustls-connector v0.21.11
[INFO] [stderr]     Checking tcp-stream v0.30.9
[INFO] [stderr]     Checking amq-protocol-tcp v8.3.1
[INFO] [stderr]     Checking mola-worker v0.1.0 (/opt/rustwide/workdir/mola-worker)
[INFO] [stdout] warning: field `memory_limit_kb` is never read
[INFO] [stdout]   --> mola-worker/src/sandbox_builder.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Settings {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub memory_limit_kb: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Settings` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `memory_limit_kb` is never read
[INFO] [stdout]   --> mola-worker/src/sandbox_builder.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Settings {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub memory_limit_kb: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Settings` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "f8be77272eeadaafc435732b9c83190c089483f0142bc79a7ff66270cd20079c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8be77272eeadaafc435732b9c83190c089483f0142bc79a7ff66270cd20079c", kill_on_drop: false }`
[INFO] [stdout] f8be77272eeadaafc435732b9c83190c089483f0142bc79a7ff66270cd20079c