[INFO] cloning repository https://github.com/sese317j/jsonFetcher [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sese317j/jsonFetcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsese317j%2FjsonFetcher", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsese317j%2FjsonFetcher'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 45d5ca5a13f4f99938b282bb32730d6fae98f28a [INFO] testing sese317j/jsonFetcher against try#613d1972a772987ed4ee06faccbab0e2fc839871+rustflags=-Copt-level=3 for pr-107051 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsese317j%2FjsonFetcher" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sese317j/jsonFetcher on toolchain 613d1972a772987ed4ee06faccbab0e2fc839871 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sese317j/jsonFetcher [INFO] finished tweaking git repo https://github.com/sese317j/jsonFetcher [INFO] tweaked toml for git repo https://github.com/sese317j/jsonFetcher written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/sese317j/jsonFetcher 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" "+613d1972a772987ed4ee06faccbab0e2fc839871" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e068cb806918b173399eb3f2166794eb0299826ea25353ee6cefd2e1f9b02da1 [INFO] running `Command { std: "docker" "start" "-a" "e068cb806918b173399eb3f2166794eb0299826ea25353ee6cefd2e1f9b02da1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e068cb806918b173399eb3f2166794eb0299826ea25353ee6cefd2e1f9b02da1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e068cb806918b173399eb3f2166794eb0299826ea25353ee6cefd2e1f9b02da1", kill_on_drop: false }` [INFO] [stdout] e068cb806918b173399eb3f2166794eb0299826ea25353ee6cefd2e1f9b02da1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab4f4ede4709cf801c625341b21925107139d411654d0c6d5b6c62cec227e79e [INFO] running `Command { std: "docker" "start" "-a" "ab4f4ede4709cf801c625341b21925107139d411654d0c6d5b6c62cec227e79e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling tracing-core v0.1.26 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling darling_core v0.13.2 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tracing v0.1.34 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling ipnet v2.4.0 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling crypto-mac v0.11.1 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling cpufeatures v0.2.2 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling chrono v0.4.20 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling webpki-roots v0.21.1 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling pbkdf2 v0.8.0 [INFO] [stderr] Compiling md-5 v0.9.1 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling rustls-pemfile v0.2.1 [INFO] [stderr] Compiling os_info v3.2.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling darling_macro v0.13.2 [INFO] [stderr] Compiling enum-as-inner v0.3.4 [INFO] [stderr] Compiling darling v0.13.2 [INFO] [stderr] Compiling serde_with_macros v1.5.1 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling typed-builder v0.9.1 [INFO] [stderr] Compiling tokio-util v0.7.3 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-rustls v0.22.0 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling trust-dns-proto v0.20.4 [INFO] [stderr] Compiling hyper v0.14.20 [INFO] [stderr] Compiling trust-dns-resolver v0.20.4 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_with v1.12.0 [INFO] [stderr] Compiling reqwest v0.11.11 [INFO] [stderr] Compiling bson v2.1.0 [INFO] [stderr] Compiling mongodb v2.1.0 [INFO] [stderr] Compiling json_fetcher v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13m 31s [INFO] running `Command { std: "docker" "inspect" "ab4f4ede4709cf801c625341b21925107139d411654d0c6d5b6c62cec227e79e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab4f4ede4709cf801c625341b21925107139d411654d0c6d5b6c62cec227e79e", kill_on_drop: false }` [INFO] [stdout] ab4f4ede4709cf801c625341b21925107139d411654d0c6d5b6c62cec227e79e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d54a698017d2a193dd997a7f585b2f4ab5da57607a2f6e19eebfc1bb7a1d6c3 [INFO] running `Command { std: "docker" "start" "-a" "1d54a698017d2a193dd997a7f585b2f4ab5da57607a2f6e19eebfc1bb7a1d6c3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "1d54a698017d2a193dd997a7f585b2f4ab5da57607a2f6e19eebfc1bb7a1d6c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d54a698017d2a193dd997a7f585b2f4ab5da57607a2f6e19eebfc1bb7a1d6c3", kill_on_drop: false }` [INFO] [stdout] 1d54a698017d2a193dd997a7f585b2f4ab5da57607a2f6e19eebfc1bb7a1d6c3