[INFO] fetching crate alexcrichton-cranelift-codegen-shared 0.53.0...
[INFO] testing alexcrichton-cranelift-codegen-shared-0.53.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate alexcrichton-cranelift-codegen-shared 0.53.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate alexcrichton-cranelift-codegen-shared 0.53.0 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 crates.io crate alexcrichton-cranelift-codegen-shared 0.53.0
[INFO] finished tweaking crates.io crate alexcrichton-cranelift-codegen-shared 0.53.0
[INFO] tweaked toml for crates.io crate alexcrichton-cranelift-codegen-shared 0.53.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cd38382bed0bdc2a23f27a9036ad8a6c4262ba5ec3b3defcb6e09270a89c160
[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" "5cd38382bed0bdc2a23f27a9036ad8a6c4262ba5ec3b3defcb6e09270a89c160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cd38382bed0bdc2a23f27a9036ad8a6c4262ba5ec3b3defcb6e09270a89c160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cd38382bed0bdc2a23f27a9036ad8a6c4262ba5ec3b3defcb6e09270a89c160", kill_on_drop: false }`
[INFO] [stdout] 5cd38382bed0bdc2a23f27a9036ad8a6c4262ba5ec3b3defcb6e09270a89c160
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 4165428195eeced550ace244874a7eb18439efc3020be6058fec9339787fa185
[INFO] running `Command { std: "docker" "start" "-a" "4165428195eeced550ace244874a7eb18439efc3020be6058fec9339787fa185", kill_on_drop: false }`
[INFO] [stderr]    Compiling alexcrichton-cranelift-codegen-shared v0.53.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "4165428195eeced550ace244874a7eb18439efc3020be6058fec9339787fa185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4165428195eeced550ace244874a7eb18439efc3020be6058fec9339787fa185", kill_on_drop: false }`
[INFO] [stdout] 4165428195eeced550ace244874a7eb18439efc3020be6058fec9339787fa185
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4e1116a0ddedb2daa0d2b16dad69b90fcf40996d5a5730edaf43d64515b60ad
[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" "d4e1116a0ddedb2daa0d2b16dad69b90fcf40996d5a5730edaf43d64515b60ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling alexcrichton-cranelift-codegen-shared v0.53.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "d4e1116a0ddedb2daa0d2b16dad69b90fcf40996d5a5730edaf43d64515b60ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4e1116a0ddedb2daa0d2b16dad69b90fcf40996d5a5730edaf43d64515b60ad", kill_on_drop: false }`
[INFO] [stdout] d4e1116a0ddedb2daa0d2b16dad69b90fcf40996d5a5730edaf43d64515b60ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] 102ef8b517a452fcbde0aadf8b9556e5b87c47526a851bcd662d554c1ff273e0
[INFO] running `Command { std: "docker" "start" "-a" "102ef8b517a452fcbde0aadf8b9556e5b87c47526a851bcd662d554c1ff273e0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 21 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cranelift_codegen_shared-b54b2affaa5f6b48
[INFO] [stdout] test condcodes::tests::float_display ... ok
[INFO] [stdout] test condcodes::tests::float_inverse ... ok
[INFO] [stdout] test condcodes::tests::float_reverse ... ok
[INFO] [stdout] test isa::x86::encoding_bits::tests::encodingbits_construction ... ok
[INFO] [stdout] test constant_hash::tests::test_generate_table ... ok
[INFO] [stdout] test isa::x86::encoding_bits::tests::encodingbits_opcode_byte ... ok
[INFO] [stdout] test isa::x86::encoding_bits::tests::encodingbits_pp ... ok
[INFO] [stdout] test isa::x86::encoding_bits::tests::encodingbits_prefix ... ok
[INFO] [stdout] test isa::x86::encoding_bits::tests::encodingbits_rex_w ... ok
[INFO] [stdout] test isa::x86::encoding_bits::tests::encodingbits_roundtrip ... ok
[INFO] [stdout] test isa::x86::encoding_bits::tests::encodingbits_mm ... ok
[INFO] [stdout] test condcodes::tests::int_inverse ... ok
[INFO] [stdout] test condcodes::tests::int_display ... ok
[INFO] [stdout] test isa::x86::encoding_bits::tests::encodingbits_rrr ... ok
[INFO] [stdout] test isa::x86::encoding_bits::tests::prefix_to_name ... ok
[INFO] [stdout] test isa::x86::encoding_bits::tests::prefix_roundtrip ... ok
[INFO] [stdout] test condcodes::tests::int_reverse ... ok
[INFO] [stdout] test constant_hash::tests::basic ... ok
[INFO] [stdout] test isa::x86::encoding_bits::tests::encodingbits_flip ... ok
[INFO] [stderr]    Doc-tests cranelift_codegen_shared
[INFO] [stdout] test isa::x86::encoding_bits::tests::encodingbits_panics_at_read_to_invalid_range ... ok
[INFO] [stdout] test isa::x86::encoding_bits::tests::encodingbits_panics_at_write_to_invalid_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 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" "102ef8b517a452fcbde0aadf8b9556e5b87c47526a851bcd662d554c1ff273e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "102ef8b517a452fcbde0aadf8b9556e5b87c47526a851bcd662d554c1ff273e0", kill_on_drop: false }`
[INFO] [stdout] 102ef8b517a452fcbde0aadf8b9556e5b87c47526a851bcd662d554c1ff273e0