Trace number 3191279

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ppfolio parSAT 0.821874 0.806658

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1617172756-030.SATISFIABLE.cnf
MD5SUM47049d4705301f4ac565d8b47d11d0a5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 4 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	[4] lingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	[5] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 1
0.00/0.00	Starting clasp 1.3.6 on core(s) 5
0.00/0.00	Starting TNM 2009 on core(s) 7
0.00/0.00	Starting lingeling 276-6264d55-100731 on core(s) 3
0.00/0.00	Starting march_hi 2009 on core(s) 7
0.00/0.80	s SATISFIABLE
0.00/0.80	v 1 2 3 -4 -5 -6 -7 -8 -9 10 11 12 -13 -14 -15 16 -17 18 -19 -20 21 -22 -23 24 -25 26 -27 -28 29 30 31 -32 -33 34 -35 -36 37 38 -39 -40 -41 42 -43 -44 -45 46 -47 48 -49 -50 -51 52 -53 54 55 -56 -57 58 59 60 61 62 63 64 -65 66 67 -68 -69 -70 71 -72 73 74 -75 -76 -77 78 -79 -80 81 82 -83 84 -85 86 87 88 -89 90 91 92 -93 -94 -95 96 97 98 99 100 101 102 103 104 -105 106 107 108 109 -110 111 -112 113 114 115 116 117 118 -119 120 121 -122 123 124 -125 126 127 128 -129 130 -131 132 133 -134 -135 136 137 138 -139 140 -141 -142 -143 144 145 146 -147 -148 149 150 -151 152 -153 -154 -155 -156 -157 -158 -159 160 161 162 -163 164 165 166 167 168 -169 170 -171 -172 173 174 -175 -176 -177 178 179 -180 181 -182 183 -184 -185 -186 187 188 189 190 191 -192 -193 -194 -195 196 -197 -198 199 200 -201 -202 -203 -204 205 206 207 -208 -209 210 -211 212 213 -214 215 216 -217 218 219 -220 -221 222 223 224 225 -226 227 228 -229 -230 231 232 233 -234 -235 -236 -237 238 -239 -240 -241 -242 -243 -244 -245 246 -247 -248 249 -250 -251 252 -253 -254 -255 -256 257 -258 -259 -260 -261 -262 263 -264 -265 266 -267 268 269 270 271 272 273 -274 -275 -276 277 -278 -279 280 -281 -282 283 284 -285 -286 -287 288 -289 290 291 292 293 294 295 -296 297 298 -299 300 301 302 -303 304 -305 -306 -307 -308 -309 310 311 312 313 -314 315 -316 317 -318 -319 320 321 -322 -323 324 325 326 -327 328 329 330 -331 -332 -333 -334 -335 -336 -337 -338 -339 -340 -341 -342 -343 344 -345 346 347 348 -349 -350 351 -352 -353 -354 355 -356 -357 -358 359 360 361 -362 -363 -364 -365 366 367 368 -369 370 371 372 -373 -374 375 -376 377 -378 379 -380 381 382 -383 384 385 -386 -387 -388 389 390 -391 392 -393 394 395 396 397 398 -399 400 -401 -402 -403 -404 405 -406 -407 -408 -409 410 411 412 413 414 -415 416 -417 -418 -419 -420 421 422 423 424 -425 -426 427 -428 -429 430 -431 432 433 434 435 436 -437 438 439 -440 -441 442 -443 -444 445 446 -447 448 449 -450 451 -452 -453 454 -455 456 -457 -458 459 460 461 462 -463 464 -465 466 467 468 -469 470 471 -472 473 -474 -475 -476 477 -478 -479 480 -481 -482 483 484 -485 -486 487 488 -489 -490 491 492 493 -494 495 496 -497 -498 499 -500 -501 -502 503 504 -505 506 -507 -508 509 -510 -511 -512 -513 514 -515 516 -517 -518 -519 -520 521 -522 -523 524 -525 -526 527 -528 529 -530 531 -532 -533 -534 535 -536 -537 -538 -539 -540 -541 542 543 544 -545 546 547 548 549 -550 -551 -552 -553 -554 -555 556 557 558 559 -560 -561 562 -563 -564 -565 -566 -567 -568 -569 570 -571 -572 573 -574 -575 -576 -577 578 579 -580 581 582 -583 584 585 586 -587 -588 589 590 -591 -592 -593 -594 595 -596 597 -598 -599 -600 601 -602 603 -604 -605 -606 -607 608 -609 610 -611 612 -613 614 615 616 617 -618 -619 -620 -621 622 -623 -624 625 626 627 628 -629 -630 -631 -632 -633 -634 -635 636 -637 638 639 -640 -641 642 -643 -644 -645 646 647 648 649 650 651 652 653 -654 655 -656 -657 658 659 -660 661 -662 663 664 665 666 -667 -668 -669 -670 -671 672 673 674 -675 -676 -677 678 -679 -680 681 -682 683 684 -685 686 687 688 689 -690 691 692 693 694 695 696 -697 698 -699 -700 
0.00/0.80	v 0 
0.00/0.80	solver [3] TNM 2009 answered
0.00/0.80	Done

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3191279-1304076955/watcher-3191279-1304076955 -o /tmp/evaluation-result-3191279-1304076955/solver-3191279-1304076955 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191279-1304076955.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 6.27 7.64 7.62 2/176 3359
/proc/meminfo: memFree=27110340/32951124 swapFree=67088964/67111528
[pid=3359] ppid=3355 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3359/stat : 3359 (ppfolio) S 3355 3359 3322 0 -1 4202496 519 0 0 0 0 0 0 0 20 0 1 0 519294022 18763776 390 33554432000 4194304 4287625 140736571825504 18446744073709551615 210204667407 0 0 4096 65536 2826088480816 0 0 17 1 0 0 0
/proc/3359/statm: 4581 390 341 23 0 91 0

[startup+0.0462741 s]
/proc/loadavg: 6.27 7.64 7.62 2/176 3359
/proc/meminfo: memFree=27110340/32951124 swapFree=67088964/67111528
[pid=3359] ppid=3355 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3359/stat : 3359 (ppfolio) R 3355 3359 3322 0 -1 4202496 519 0 0 0 0 0 0 0 23 0 1 0 519294022 18763776 390 33554432000 4194304 4287625 140736571825504 18446744073709551615 210204667407 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/3359/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100264 s]
/proc/loadavg: 6.27 7.64 7.62 2/176 3359
/proc/meminfo: memFree=27110340/32951124 swapFree=67088964/67111528
[pid=3359] ppid=3355 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3359/stat : 3359 (ppfolio) R 3355 3359 3322 0 -1 4202496 519 0 0 0 0 0 0 0 23 0 1 0 519294022 18763776 390 33554432000 4194304 4287625 140736571825504 18446744073709551615 210204667407 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/3359/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.30023 s]
/proc/loadavg: 6.27 7.64 7.62 2/176 3359
/proc/meminfo: memFree=27110340/32951124 swapFree=67088964/67111528
[pid=3359] ppid=3355 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3359/stat : 3359 (ppfolio) R 3355 3359 3322 0 -1 4202496 519 0 0 0 0 0 0 0 23 0 1 0 519294022 18763776 390 33554432000 4194304 4287625 140736571825504 18446744073709551615 210204667407 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/3359/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700164 s]
/proc/loadavg: 6.27 7.64 7.62 2/176 3359
/proc/meminfo: memFree=27110340/32951124 swapFree=67088964/67111528
[pid=3359] ppid=3355 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3359/stat : 3359 (ppfolio) R 3355 3359 3322 0 -1 4202496 519 0 0 0 0 0 0 0 23 0 1 0 519294022 18763776 390 33554432000 4194304 4287625 140736571825504 18446744073709551615 210204667407 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/3359/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

Solver just ended. Dumping a history of the last processes samples

[startup+0.800159 s]
/proc/loadavg: 6.27 7.64 7.62 2/176 3359
/proc/meminfo: memFree=27110340/32951124 swapFree=67088964/67111528
[pid=3359] ppid=3355 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/3359/stat : 3359 (ppfolio) R 3355 3359 3322 0 -1 4202496 519 0 0 0 0 0 0 0 23 0 1 0 519294022 18763776 390 33554432000 4194304 4287625 140736571825504 18446744073709551615 210204667407 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/3359/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

Child status: 0
Real time (s): 0.806658
CPU time (s): 0.821874
CPU user time (s): 0.814876
CPU system time (s): 0.006998
CPU usage (%): 101.886
Max. virtual memory (cumulated for all children) (KiB): 18324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.814876
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2572
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 182
involuntary context switches= 12

runsolver used 0.000999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-29 13:35:55
IDJOB=3191279
IDBENCH=83010
IDSOLVER=1612
FILE ID=node130/3191279-1304076955
RUNJOBID= node130-1304076955-3341
PBS_JOBID= 13170506
Free space on /tmp= 71996 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1617172756-030.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191279-1304076955/watcher-3191279-1304076955 -o /tmp/evaluation-result-3191279-1304076955/solver-3191279-1304076955 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191279-1304076955.cnf

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 47049d4705301f4ac565d8b47d11d0a5
RANDOM SEED=999795903

node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27110784 kB
Buffers:       1166908 kB
Cached:        4153816 kB
SwapCached:      22432 kB
Active:         497052 kB
Inactive:      4909332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27110784 kB
SwapTotal:    67111528 kB
SwapFree:     67088964 kB
Dirty:           20328 kB
Writeback:           0 kB
AnonPages:       63304 kB
Mapped:          14456 kB
Slab:           369564 kB
PageTables:       4612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188388 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71984 MiB
End job on node130 at 2011-04-29 13:35:56