[INFO] fetching crate target-tuples 0.1.0...
[INFO] testing target-tuples-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate target-tuples 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate target-tuples 0.1.0 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 target-tuples 0.1.0
[INFO] finished tweaking crates.io crate target-tuples 0.1.0
[INFO] tweaked toml for crates.io crate target-tuples 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate target-tuples 0.1.0 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6a4e384779027b8b0cb83f1ed276498efbce447ae41e00fe966023dc61e25640
[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" "6a4e384779027b8b0cb83f1ed276498efbce447ae41e00fe966023dc61e25640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a4e384779027b8b0cb83f1ed276498efbce447ae41e00fe966023dc61e25640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a4e384779027b8b0cb83f1ed276498efbce447ae41e00fe966023dc61e25640", kill_on_drop: false }`
[INFO] [stdout] 6a4e384779027b8b0cb83f1ed276498efbce447ae41e00fe966023dc61e25640
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 2c811da3d01e6ea5311664c81292c6042a8b2fe1a17cfc4a376db0a999499022
[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" "2c811da3d01e6ea5311664c81292c6042a8b2fe1a17cfc4a376db0a999499022", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-tuples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "2c811da3d01e6ea5311664c81292c6042a8b2fe1a17cfc4a376db0a999499022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c811da3d01e6ea5311664c81292c6042a8b2fe1a17cfc4a376db0a999499022", kill_on_drop: false }`
[INFO] [stdout] 2c811da3d01e6ea5311664c81292c6042a8b2fe1a17cfc4a376db0a999499022
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5c49686277695720cd70924274b24581019fc5c4cbfe28a1b56adfa9c52a1642
[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" "5c49686277695720cd70924274b24581019fc5c4cbfe28a1b56adfa9c52a1642", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-tuples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "5c49686277695720cd70924274b24581019fc5c4cbfe28a1b56adfa9c52a1642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c49686277695720cd70924274b24581019fc5c4cbfe28a1b56adfa9c52a1642", kill_on_drop: false }`
[INFO] [stdout] 5c49686277695720cd70924274b24581019fc5c4cbfe28a1b56adfa9c52a1642
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d541c075095b9fa412070da4a3e4bd701f079dac0a831a4bf70ac372d4031688
[INFO] running `Command { std: "docker" "start" "-a" "d541c075095b9fa412070da4a3e4bd701f079dac0a831a4bf70ac372d4031688", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/target_tuples-b4ea365830407b7d
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::x86_name_canonical ... ok
[INFO] [stdout] test test::x86_name_i786 ... ok
[INFO] [stdout] test test::x86_name_i886 ... ok
[INFO] [stdout] test test::x86_name_i386 ... ok
[INFO] [stdout] test test::x86_name_i486 ... ok
[INFO] [stdout] test test::x86_name_i586 ... ok
[INFO] [stdout] test test::x86_name_i986 ... ok
[INFO] [stdout] test test::x86_name_i686 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/config_sub-3a56ac7f414e0981
[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] [stderr]    Doc-tests target-tuples
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/pieces.rs - pieces::ObjectFormat::parse (line 571) ... ok
[INFO] [stdout] test src/pieces.rs - pieces::Environment::canonical_name (line 497) ... ok
[INFO] [stdout] test src/pieces.rs - pieces::Architecture::parse (line 88) ... ok
[INFO] [stdout] test src/pieces.rs - pieces::Vendor::parse (line 198) ... ok
[INFO] [stdout] test src/pieces.rs - pieces::ObjectFormat::canonical_name (line 587) ... ok
[INFO] [stdout] test src/pieces.rs - pieces::Environment::parse (line 481) ... ok
[INFO] [stdout] test src/pieces.rs - pieces::Vendor::canonical_name (line 214) ... ok
[INFO] [stdout] test src/pieces.rs - pieces::OS::parse (line 344) ... ok
[INFO] [stdout] test src/pieces.rs - pieces::OS::canonical_name (line 360) ... ok
[INFO] [stdout] test src/pieces.rs - pieces::Architecture::canonical_name (line 104) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d541c075095b9fa412070da4a3e4bd701f079dac0a831a4bf70ac372d4031688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d541c075095b9fa412070da4a3e4bd701f079dac0a831a4bf70ac372d4031688", kill_on_drop: false }`
[INFO] [stdout] d541c075095b9fa412070da4a3e4bd701f079dac0a831a4bf70ac372d4031688