[INFO] fetching crate alicorn 0.1.2...
[INFO] checking alicorn-0.1.2 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate alicorn 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate alicorn 0.1.2
[INFO] finished tweaking crates.io crate alicorn 0.1.2
[INFO] tweaked toml for crates.io crate alicorn 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate alicorn 0.1.2 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate alicorn 0.1.2 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mlua-sys v0.6.7
[INFO] [stderr]   Downloaded mlua v0.10.3
[INFO] [stderr]   Downloaded lua-src v547.0.0
[INFO] [stderr]   Downloaded luajit-src v210.5.12+a4f56a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92fdffeee6c1c9cf35f2fd6dc325d8fb928b7ab466c36d5cbb22a004fcd31a06
[INFO] running `Command { std: "docker" "start" "-a" "92fdffeee6c1c9cf35f2fd6dc325d8fb928b7ab466c36d5cbb22a004fcd31a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92fdffeee6c1c9cf35f2fd6dc325d8fb928b7ab466c36d5cbb22a004fcd31a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92fdffeee6c1c9cf35f2fd6dc325d8fb928b7ab466c36d5cbb22a004fcd31a06", kill_on_drop: false }`
[INFO] [stdout] 92fdffeee6c1c9cf35f2fd6dc325d8fb928b7ab466c36d5cbb22a004fcd31a06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81eec676c6e2e4611f76df226eeb5328712ed6be2e2ea8cc0667826a158233ef
[INFO] running `Command { std: "docker" "start" "-a" "81eec676c6e2e4611f76df226eeb5328712ed6be2e2ea8cc0667826a158233ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]    Compiling either v1.14.0
[INFO] [stderr]    Compiling cc v1.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling bstr v1.11.3
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling lua-src v547.0.0
[INFO] [stderr]    Compiling which v7.0.2
[INFO] [stderr]    Compiling luajit-src v210.5.12+a4f56a4
[INFO] [stderr]    Compiling mlua-sys v0.6.7
[INFO] [stderr]     Checking mlua v0.10.3
[INFO] [stderr]    Compiling alicorn v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: alicorn@0.1.2: In file included from vendor/lpeg/lpcap.h:6,
[INFO] [stderr] warning: alicorn@0.1.2:                  from vendor/lpeg/lpcap.c:5:
[INFO] [stderr] warning: alicorn@0.1.2: vendor/lpeg/lptypes.h:38: warning: "luaL_newlib" redefined
[INFO] [stderr] warning: alicorn@0.1.2:    38 | #define luaL_newlib(L,f)        luaL_register(L,"lpeg",f)
[INFO] [stderr] warning: alicorn@0.1.2:       |
[INFO] [stderr] warning: alicorn@0.1.2: In file included from vendor/lpeg/lpcap.c:3:
[INFO] [stderr] warning: alicorn@0.1.2: vendor/luajit2/src/lauxlib.h:125: note: this is the location of the previous definition
[INFO] [stderr] warning: alicorn@0.1.2:   125 | #define luaL_newlib(L, l)       (luaL_newlibtable(L, l), luaL_setfuncs(L, l, 0))
[INFO] [stderr] warning: alicorn@0.1.2:       |
[INFO] [stderr] warning: alicorn@0.1.2: In file included from vendor/lpeg/lpcode.c:8:
[INFO] [stderr] warning: alicorn@0.1.2: vendor/lpeg/lptypes.h:38: warning: "luaL_newlib" redefined
[INFO] [stderr] warning: alicorn@0.1.2:    38 | #define luaL_newlib(L,f)        luaL_register(L,"lpeg",f)
[INFO] [stderr] warning: alicorn@0.1.2:       |
[INFO] [stderr] warning: alicorn@0.1.2: In file included from vendor/lpeg/lpcode.c:6:
[INFO] [stderr] warning: alicorn@0.1.2: vendor/luajit2/src/lauxlib.h:125: note: this is the location of the previous definition
[INFO] [stderr] warning: alicorn@0.1.2:   125 | #define luaL_newlib(L, l)       (luaL_newlibtable(L, l), luaL_setfuncs(L, l, 0))
[INFO] [stderr] warning: alicorn@0.1.2:       |
[INFO] [stderr] warning: alicorn@0.1.2: In file included from vendor/lpeg/lptree.c:10:
[INFO] [stderr] warning: alicorn@0.1.2: vendor/lpeg/lptypes.h:38: warning: "luaL_newlib" redefined
[INFO] [stderr] warning: alicorn@0.1.2:    38 | #define luaL_newlib(L,f)        luaL_register(L,"lpeg",f)
[INFO] [stderr] warning: alicorn@0.1.2:       |
[INFO] [stderr] warning: alicorn@0.1.2: In file included from vendor/lpeg/lptree.c:8:
[INFO] [stderr] warning: alicorn@0.1.2: vendor/luajit2/src/lauxlib.h:125: note: this is the location of the previous definition
[INFO] [stderr] warning: alicorn@0.1.2:   125 | #define luaL_newlib(L, l)       (luaL_newlibtable(L, l), luaL_setfuncs(L, l, 0))
[INFO] [stderr] warning: alicorn@0.1.2:       |
[INFO] [stderr] warning: alicorn@0.1.2: In file included from vendor/lpeg/lpcap.h:6,
[INFO] [stderr] warning: alicorn@0.1.2:                  from vendor/lpeg/lpvm.c:9:
[INFO] [stderr] warning: alicorn@0.1.2: vendor/lpeg/lptypes.h:38: warning: "luaL_newlib" redefined
[INFO] [stderr] warning: alicorn@0.1.2:    38 | #define luaL_newlib(L,f)        luaL_register(L,"lpeg",f)
[INFO] [stderr] warning: alicorn@0.1.2:       |
[INFO] [stderr] warning: alicorn@0.1.2: In file included from vendor/lpeg/lpvm.c:7:
[INFO] [stderr] warning: alicorn@0.1.2: vendor/luajit2/src/lauxlib.h:125: note: this is the location of the previous definition
[INFO] [stderr] warning: alicorn@0.1.2:   125 | #define luaL_newlib(L, l)       (luaL_newlibtable(L, l), luaL_setfuncs(L, l, 0))
[INFO] [stderr] warning: alicorn@0.1.2:       |
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.49s
[INFO] running `Command { std: "docker" "inspect" "81eec676c6e2e4611f76df226eeb5328712ed6be2e2ea8cc0667826a158233ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81eec676c6e2e4611f76df226eeb5328712ed6be2e2ea8cc0667826a158233ef", kill_on_drop: false }`
[INFO] [stdout] 81eec676c6e2e4611f76df226eeb5328712ed6be2e2ea8cc0667826a158233ef