[INFO] fetching crate ijson 0.1.0... [INFO] checking ijson-0.1.0 against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312 [INFO] extracting crate ijson 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate ijson 0.1.0 on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ijson 0.1.0 [INFO] finished tweaking crates.io crate ijson 0.1.0 [INFO] tweaked toml for crates.io crate ijson 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate ijson 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_chacha v0.2.2 [INFO] [stderr] Downloaded ppv-lite86 v0.2.10 [INFO] [stderr] Downloaded rustc-demangle v0.1.18 [INFO] [stderr] Downloaded tiny-keccak v2.0.2 [INFO] [stderr] Downloaded rand v0.7.3 [INFO] [stderr] Downloaded crunchy v0.2.2 [INFO] [stderr] Downloaded adler v0.2.3 [INFO] [stderr] Downloaded object v0.22.0 [INFO] [stderr] Downloaded mockalloc-macros v0.1.0 [INFO] [stderr] Downloaded hermit-abi v0.1.17 [INFO] [stderr] Downloaded ctor v0.1.16 [INFO] [stderr] Downloaded miniz_oxide v0.4.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] [stderr] Downloaded proc-macro-hack v0.5.19 [INFO] [stderr] Downloaded addr2line v0.14.0 [INFO] [stderr] Downloaded ahash v0.3.8 [INFO] [stderr] Downloaded dashmap v3.11.10 [INFO] [stderr] Downloaded rand_core v0.5.1 [INFO] [stderr] Downloaded syn v1.0.48 [INFO] [stderr] Downloaded getrandom v0.2.0 [INFO] [stderr] Downloaded const-random-macro v0.1.12 [INFO] [stderr] Downloaded mockalloc v0.1.2 [INFO] [stderr] Downloaded unicode-xid v0.2.1 [INFO] [stderr] Downloaded libc v0.2.80 [INFO] [stderr] Downloaded const-random v0.1.12 [INFO] [stderr] Downloaded gimli v0.23.0 [INFO] [stderr] Downloaded rand_hc v0.2.0 [INFO] [stderr] Downloaded ryu v1.0.5 [INFO] [stderr] Downloaded itoa v0.4.6 [INFO] [stderr] Downloaded serde_json v1.0.59 [INFO] [stderr] Downloaded backtrace v0.3.55 [INFO] [stderr] Downloaded quote v1.0.7 [INFO] [stderr] Downloaded getrandom v0.1.15 [INFO] [stderr] Downloaded serde v1.0.117 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ce7f98b611f197efa8fae2db17ccfce13ad81dcaba4609e5f3e7fedc4e9483c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4ce7f98b611f197efa8fae2db17ccfce13ad81dcaba4609e5f3e7fedc4e9483c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ce7f98b611f197efa8fae2db17ccfce13ad81dcaba4609e5f3e7fedc4e9483c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ce7f98b611f197efa8fae2db17ccfce13ad81dcaba4609e5f3e7fedc4e9483c", kill_on_drop: false }` [INFO] [stdout] 4ce7f98b611f197efa8fae2db17ccfce13ad81dcaba4609e5f3e7fedc4e9483c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5cb431a15814d2568e7f8a90d5bab677923ac2c1e6091777a59b5b42a49c6b15 [INFO] running `Command { std: "docker" "start" "-a" "5cb431a15814d2568e7f8a90d5bab677923ac2c1e6091777a59b5b42a49c6b15", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling const-random-macro v0.1.12 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking const-random v0.1.12 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking dashmap v3.11.10 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking ijson v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/array.rs:3:51 [INFO] [stdout] | [INFO] [stdout] 3 | use std::alloc::{alloc, dealloc, realloc, Layout, LayoutErr}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/array.rs:137:45 [INFO] [stdout] | [INFO] [stdout] 137 | fn layout(cap: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/number.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | use std::alloc::{alloc, dealloc, Layout, LayoutErr}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/number.rs:346:52 [INFO] [stdout] | [INFO] [stdout] 346 | fn layout(type_: NumberType) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/object.rs:3:42 [INFO] [stdout] | [INFO] [stdout] 3 | use std::alloc::{alloc, dealloc, Layout, LayoutErr}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/object.rs:530:45 [INFO] [stdout] | [INFO] [stdout] 530 | fn layout(cap: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/string.rs:3:42 [INFO] [stdout] | [INFO] [stdout] 3 | use std::alloc::{alloc, dealloc, Layout, LayoutErr}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/string.rs:135:45 [INFO] [stdout] | [INFO] [stdout] 135 | fn layout(len: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mockalloc-macros v0.1.0 [INFO] [stderr] Compiling ctor v0.1.16 [INFO] [stderr] Checking mockalloc v0.1.2 [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/array.rs:3:51 [INFO] [stdout] | [INFO] [stdout] 3 | use std::alloc::{alloc, dealloc, realloc, Layout, LayoutErr}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/array.rs:137:45 [INFO] [stdout] | [INFO] [stdout] 137 | fn layout(cap: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/number.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | use std::alloc::{alloc, dealloc, Layout, LayoutErr}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/number.rs:346:52 [INFO] [stdout] | [INFO] [stdout] 346 | fn layout(type_: NumberType) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/object.rs:3:42 [INFO] [stdout] | [INFO] [stdout] 3 | use std::alloc::{alloc, dealloc, Layout, LayoutErr}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/object.rs:530:45 [INFO] [stdout] | [INFO] [stdout] 530 | fn layout(cap: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/string.rs:3:42 [INFO] [stdout] | [INFO] [stdout] 3 | use std::alloc::{alloc, dealloc, Layout, LayoutErr}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/string.rs:135:45 [INFO] [stdout] | [INFO] [stdout] 135 | fn layout(len: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.03s [INFO] running `Command { std: "docker" "inspect" "5cb431a15814d2568e7f8a90d5bab677923ac2c1e6091777a59b5b42a49c6b15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cb431a15814d2568e7f8a90d5bab677923ac2c1e6091777a59b5b42a49c6b15", kill_on_drop: false }` [INFO] [stdout] 5cb431a15814d2568e7f8a90d5bab677923ac2c1e6091777a59b5b42a49c6b15