[INFO] cloning repository https://github.com/malbarbo/cross-std-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/malbarbo/cross-std-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmalbarbo%2Fcross-std-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmalbarbo%2Fcross-std-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b307e9cd5e86de80e4acbaf8ea3f646c0016a6b5
[INFO] testing malbarbo/cross-std-test against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmalbarbo%2Fcross-std-test" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/malbarbo/cross-std-test on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/malbarbo/cross-std-test
[INFO] finished tweaking git repo https://github.com/malbarbo/cross-std-test
[INFO] tweaked toml for git repo https://github.com/malbarbo/cross-std-test written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/malbarbo/cross-std-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", 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] 31c6010f06dcbf9855c688722ae1755107e9d11d3b375f15eb01ea63c7fb11d9
[INFO] running `Command { std: "docker" "start" "-a" "31c6010f06dcbf9855c688722ae1755107e9d11d3b375f15eb01ea63c7fb11d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31c6010f06dcbf9855c688722ae1755107e9d11d3b375f15eb01ea63c7fb11d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c6010f06dcbf9855c688722ae1755107e9d11d3b375f15eb01ea63c7fb11d9", kill_on_drop: false }`
[INFO] [stdout] 31c6010f06dcbf9855c688722ae1755107e9d11d3b375f15eb01ea63c7fb11d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--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] c434bd334ef252f9191378197eff43e1f908b8deb2ee549ce8898b76fa9c05dc
[INFO] running `Command { std: "docker" "start" "-a" "c434bd334ef252f9191378197eff43e1f908b8deb2ee549ce8898b76fa9c05dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.33
[INFO] [stderr]    Compiling cc v1.0.8
[INFO] [stderr]    Compiling itoa v0.4.0
[INFO] [stderr]    Compiling compiletest_rs v0.3.8 (https://github.com/malbarbo/compiletest-rs?branch=cross-std-test#31c9e472)
[INFO] [stderr]    Compiling num-traits v0.2.2
[INFO] [stderr]    Compiling diff v0.1.11
[INFO] [stderr]    Compiling getopts v0.2.17
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling filetime v0.1.15 (https://github.com/malbarbo/filetime?branch=x32#b23513a0)
[INFO] [stderr]    Compiling alloc v0.1.0 (/opt/rustwide/workdir/alloc)
[INFO] [stderr]    Compiling std v0.1.0 (/opt/rustwide/workdir/std)
[INFO] [stderr]    Compiling core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stdout] error: couldn't read /rust/lib/rustlib/src/rust/src/libcore/tests/lib.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `core`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: couldn't read /rust/lib/rustlib/src/rust/src/liballoc/lib.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read /rust/lib/rustlib/src/rust/src/libstd/lib.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c434bd334ef252f9191378197eff43e1f908b8deb2ee549ce8898b76fa9c05dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c434bd334ef252f9191378197eff43e1f908b8deb2ee549ce8898b76fa9c05dc", kill_on_drop: false }`
[INFO] [stdout] c434bd334ef252f9191378197eff43e1f908b8deb2ee549ce8898b76fa9c05dc
