[INFO] cloning repository https://github.com/vlakreeh/reproduce-wasmer-cranelift-bug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vlakreeh/reproduce-wasmer-cranelift-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvlakreeh%2Freproduce-wasmer-cranelift-bug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvlakreeh%2Freproduce-wasmer-cranelift-bug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f1c932f8e26a0f391800961256338c535d7e1d5
[INFO] testing vlakreeh/reproduce-wasmer-cranelift-bug against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvlakreeh%2Freproduce-wasmer-cranelift-bug" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vlakreeh/reproduce-wasmer-cranelift-bug on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vlakreeh/reproduce-wasmer-cranelift-bug
[INFO] finished tweaking git repo https://github.com/vlakreeh/reproduce-wasmer-cranelift-bug
[INFO] tweaked toml for git repo https://github.com/vlakreeh/reproduce-wasmer-cranelift-bug written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/vlakreeh/reproduce-wasmer-cranelift-bug already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bc048d3b12934ce9f969a19ee839338b9b51748aaafb80cb7c84ae51920e9cf
[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" "7bc048d3b12934ce9f969a19ee839338b9b51748aaafb80cb7c84ae51920e9cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bc048d3b12934ce9f969a19ee839338b9b51748aaafb80cb7c84ae51920e9cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bc048d3b12934ce9f969a19ee839338b9b51748aaafb80cb7c84ae51920e9cf", kill_on_drop: false }`
[INFO] [stdout] 7bc048d3b12934ce9f969a19ee839338b9b51748aaafb80cb7c84ae51920e9cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9219963690e95453d4f74a849f8daec5c2a1dbd3df74c28d6cf988ca540d751b
[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" "9219963690e95453d4f74a849f8daec5c2a1dbd3df74c28d6cf988ca540d751b", kill_on_drop: false }`
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling inventory v0.1.10
[INFO] [stderr]    Compiling wasmer-compiler-cranelift v1.0.0-beta1
[INFO] [stderr]    Compiling wasmer-vm v1.0.0-beta1
[INFO] [stderr]    Compiling addr2line v0.14.0
[INFO] [stderr]    Compiling wast v29.0.0
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling region v2.2.0
[INFO] [stderr]    Compiling regalloc v0.0.31
[INFO] [stderr]    Compiling inventory-impl v0.1.10
[INFO] [stderr]    Compiling ctor v0.1.16
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling typetag-impl v0.1.6
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling darling_core v0.10.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling wasmer-derive v1.0.0-beta1
[INFO] [stderr]    Compiling thiserror v1.0.22
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling which v4.0.2
[INFO] [stderr]    Compiling darling_macro v0.10.3
[INFO] [stderr]    Compiling cranelift-entity v0.68.0
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling erased-serde v0.3.12
[INFO] [stderr]    Compiling generational-arena v0.2.8
[INFO] [stderr]    Compiling object v0.22.0
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling wasmer-types v1.0.0-beta1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.68.0
[INFO] [stderr]    Compiling cranelift-bforest v0.68.0
[INFO] [stderr]    Compiling darling v0.10.3
[INFO] [stderr]    Compiling wat v1.0.30
[INFO] [stderr]    Compiling enumset_derive v0.5.0
[INFO] [stderr]    Compiling typetag v0.1.6
[INFO] [stderr]    Compiling enumset v1.0.1
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling wasmer-compiler v1.0.0-beta1
[INFO] [stderr]    Compiling wasmer-engine v1.0.0-beta1
[INFO] [stderr]    Compiling wasmer-object v1.0.0-beta1
[INFO] [stderr]    Compiling cranelift-codegen v0.68.0
[INFO] [stderr]    Compiling wasmer-engine-native v1.0.0-beta1
[INFO] [stderr]    Compiling wasmer-engine-jit v1.0.0-beta1
[INFO] [stderr]    Compiling cranelift-frontend v0.68.0
[INFO] [stderr]    Compiling wasmer v1.0.0-beta1
[INFO] [stderr]    Compiling wasmer-wasi v1.0.0-beta1
[INFO] [stderr]    Compiling reproduce-wasmer-cranelift-bug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 05s
[INFO] running `Command { std: "docker" "inspect" "9219963690e95453d4f74a849f8daec5c2a1dbd3df74c28d6cf988ca540d751b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9219963690e95453d4f74a849f8daec5c2a1dbd3df74c28d6cf988ca540d751b", kill_on_drop: false }`
[INFO] [stdout] 9219963690e95453d4f74a849f8daec5c2a1dbd3df74c28d6cf988ca540d751b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c596d31c1193c65afd92a47d155511aacfb4a74e9ac35bf41a19faf7283ccee
[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" "9c596d31c1193c65afd92a47d155511aacfb4a74e9ac35bf41a19faf7283ccee", kill_on_drop: false }`
[INFO] [stderr]    Compiling reproduce-wasmer-cranelift-bug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.09s
[INFO] running `Command { std: "docker" "inspect" "9c596d31c1193c65afd92a47d155511aacfb4a74e9ac35bf41a19faf7283ccee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c596d31c1193c65afd92a47d155511aacfb4a74e9ac35bf41a19faf7283ccee", kill_on_drop: false }`
[INFO] [stdout] 9c596d31c1193c65afd92a47d155511aacfb4a74e9ac35bf41a19faf7283ccee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] 40c02d3c49baa77399b78da70966507c979f115723813f67779921e5b5cc213f
[INFO] running `Command { std: "docker" "start" "-a" "40c02d3c49baa77399b78da70966507c979f115723813f67779921e5b5cc213f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reproduce_wasmer_cranelift_bug-21e27b0f452be7fa
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_doesnt_crash ... test tests::it_doesnt_crash has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "40c02d3c49baa77399b78da70966507c979f115723813f67779921e5b5cc213f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40c02d3c49baa77399b78da70966507c979f115723813f67779921e5b5cc213f", kill_on_drop: false }`
[INFO] [stdout] 40c02d3c49baa77399b78da70966507c979f115723813f67779921e5b5cc213f