[INFO] fetching crate riscv-sandbox 0.2.0...
[INFO] testing riscv-sandbox-0.2.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate riscv-sandbox 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate riscv-sandbox 0.2.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate riscv-sandbox 0.2.0
[INFO] finished tweaking crates.io crate riscv-sandbox 0.2.0
[INFO] tweaked toml for crates.io crate riscv-sandbox 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate riscv-sandbox 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d347bc3f1b425cafb4f57fa603a5cf72472396f74e3ee13061b356de9cb3067e
[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" "d347bc3f1b425cafb4f57fa603a5cf72472396f74e3ee13061b356de9cb3067e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d347bc3f1b425cafb4f57fa603a5cf72472396f74e3ee13061b356de9cb3067e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d347bc3f1b425cafb4f57fa603a5cf72472396f74e3ee13061b356de9cb3067e", kill_on_drop: false }`
[INFO] [stdout] d347bc3f1b425cafb4f57fa603a5cf72472396f74e3ee13061b356de9cb3067e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07857d4255db3864af6e5411d7ae3ca2e5f0c94934f12aaac111bad2a694952a
[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" "07857d4255db3864af6e5411d7ae3ca2e5f0c94934f12aaac111bad2a694952a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitvec v0.15.2
[INFO] [stderr]    Compiling elf v0.0.10
[INFO] [stderr]    Compiling riscv-sandbox v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.05s
[INFO] running `Command { std: "docker" "inspect" "07857d4255db3864af6e5411d7ae3ca2e5f0c94934f12aaac111bad2a694952a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07857d4255db3864af6e5411d7ae3ca2e5f0c94934f12aaac111bad2a694952a", kill_on_drop: false }`
[INFO] [stdout] 07857d4255db3864af6e5411d7ae3ca2e5f0c94934f12aaac111bad2a694952a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecb803e00651f1bf4fce6dcc2886270df4764e783faf2e7ce41a033f42a18a3f
[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" "ecb803e00651f1bf4fce6dcc2886270df4764e783faf2e7ce41a033f42a18a3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling riscv-sandbox v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.11s
[INFO] running `Command { std: "docker" "inspect" "ecb803e00651f1bf4fce6dcc2886270df4764e783faf2e7ce41a033f42a18a3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecb803e00651f1bf4fce6dcc2886270df4764e783faf2e7ce41a033f42a18a3f", kill_on_drop: false }`
[INFO] [stdout] ecb803e00651f1bf4fce6dcc2886270df4764e783faf2e7ce41a033f42a18a3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c30cf26d27105f8cc085d08bac689ee48d820930b564a30462d78edb0908dd99
[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" "c30cf26d27105f8cc085d08bac689ee48d820930b564a30462d78edb0908dd99", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/riscv_sandbox-4d7ac9885fd72c2e
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/elf-f8d4ff21e0556ec7
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/isa-8eaa0cd4fb2241e7
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test addi ... ok
[INFO] [stdout] test display_branch ... ok
[INFO] [stdout] test imm_i ... ok
[INFO] [stdout] test imm_i_bit_extend ... ok
[INFO] [stdout] test imm_j ... ok
[INFO] [stdout] test imm_u ... ok
[INFO] [stdout] test opcode ... ok
[INFO] [stdout] test display_i ... ok
[INFO] [stdout] test r_ctor ... ok
[INFO] [stdout] test rs1 ... ok
[INFO] [stdout] test rd ... ok
[INFO] [stdout] test i_ctor ... ok
[INFO] [stdout] test rs2 ... ok
[INFO] [stdout] test imm_b ... ok
[INFO] [stdout] test s_ctor ... ok
[INFO] [stdout] test imm_s ... ok
[INFO] [stdout] test display_r ... ok
[INFO] [stdout] test u_ctor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/machine-632f2f1906ef4eeb
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test execute_addi ... ok
[INFO] [stdout] test simple_math ... ok
[INFO] [stdout] test fibonacci ... ok
[INFO] [stdout] test registers ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/memory-42985de376deca4c
[INFO] [stdout] test real_world_tests_simtx ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests riscv-sandbox
[INFO] [stdout] test is_little_endian_vec_u8 ... ok
[INFO] [stdout] test is_little_endian_vec_u32 ... ok
[INFO] [stdout] test vec_memory_impl ... ok
[INFO] [stdout] test is_little_endian_hashmap ... ok
[INFO] [stdout] test vec_memory_out_of_bound ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c30cf26d27105f8cc085d08bac689ee48d820930b564a30462d78edb0908dd99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c30cf26d27105f8cc085d08bac689ee48d820930b564a30462d78edb0908dd99", kill_on_drop: false }`
[INFO] [stdout] c30cf26d27105f8cc085d08bac689ee48d820930b564a30462d78edb0908dd99