Trace number 352088

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10SAT (TO)211 1802.11 1802.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_22.opb.PB06.opb
MD5SUMa65a3b6248e07fcc15fb8d2bec9ac9bd
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark182
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 182
Optimality of the best value was proved NO
Number of variables470
Total number of constraints470
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints470
Minimum length of a constraint4
Maximum length of a constraint20
Number of terms in the objective function 470
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 470
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 470
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.09/0.12	o 239
0.12/0.21	o 214
0.16/0.61	o 213
0.55/0.80	o 212
190.79/190.97	o 211
1800.06/1800.71	sh: line 1:   598 Done                    cat /tmp/evaluation/352088-1176622651/temp/instance-352088-1176622651.opb.op
1800.06/1800.71	       599 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/352088-1176622651/temp/instance-352088-1176622651.opb.clasp
1800.06/1800.72	c Somebody sent me a SIGTERM
1800.06/1800.72	s SATISFIABLE
1800.06/1800.72	v x2 x3 x4 x10 x12 x18 x19 x20 x22 x23 x28 x30 x36 x40 x42 x44 x48 x50 x51 x54 x56 x57 x58 x59 x60 x66 x67 x69 x70 x74 x78 x81 x82 x85 x87
1800.06/1800.72	v x91 x92 x93 x98 x101 x104 x106 x108 x113 x114 x116 x117 x119 x121 x123 x127 x129 x130 x131 x132 x135 x136 x140 x142 x146 x148 x151
1800.06/1800.72	v x152 x154 x155 x158 x160 x162 x163 x167 x172 x174 x175 x176 x178 x180 x181 x183 x186 x189 x191 x194 x199 x200 x204 x205 x210 x211
1800.06/1800.72	v x214 x215 x219 x221 x224 x225 x227 x238 x239 x240 x241 x242 x243 x245 x247 x248 x249 x250 x252 x253 x256 x260 x262 x264 x266 x268
1800.06/1800.72	v x270 x271 x273 x275 x277 x279 x281 x282 x284 x288 x289 x292 x293 x295 x296 x297 x298 x305 x306 x308 x310 x314 x315 x317 x318 x326
1800.06/1800.72	v x327 x330 x331 x337 x340 x344 x346 x347 x348 x350 x351 x352 x354 x356 x357 x358 x359 x365 x368 x371 x374 x376 x377 x378 x379 x381
1800.06/1800.72	v x382 x387 x388 x389 x391 x392 x393 x396 x397 x398 x399 x400 x401 x403 x404 x405 x408 x409 x413 x415 x418 x419 x422 x424 x425 x430
1800.06/1800.72	v x431 x433 x435 x437 x440 x441 x442 x445 x448 x449 x453 x454 x455 x456 x460 x461 x465 x467 x469
1800.06/1800.72	pb2clasp1: no process killed
1800.06/1800.73	clasp-1.0: no process killed
1802.05/1802.72	sh: line 1:   807 Done                    cat /tmp/evaluation/352088-1176622651/temp/instance-352088-1176622651.opb.op
1802.05/1802.72	       808 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/352088-1176622651/temp/instance-352088-1176622651.opb.clasp

Verifier Data (download as text)

OK	211

Conversion Script Data (download as text)

/tmp/evaluation/352088-1176622651/instance-352088-1176622651.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-352088-1176622651 -o ROOT/results/node44/solver-352088-1176622651 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-352088-1176622651.opb /tmp/evaluation/352088-1176622651/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 1.03 1.00 3/64 547
/proc/meminfo: memFree=1408040/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12268 CPUtime=0
/proc/547/stat : 547 (pbclasp) R 545 547 464 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 110176775 12562432 361 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264840319713 0 0 4224 0 0 0 0 17 1 0 0
/proc/547/statm: 3067 362 275 3 0 167 0

[startup+0.104719 s]
/proc/loadavg: 0.93 1.03 1.00 3/64 547
/proc/meminfo: memFree=1408040/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=0.09
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 622 1588 0 0 1 0 7 1 16 0 1 0 110176775 12832768 498 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/547/statm: 3133 498 343 3 0 233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12532

[startup+0.201729 s]
/proc/loadavg: 0.93 1.03 1.00 3/64 547
/proc/meminfo: memFree=1408040/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=0.12
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 771 3372 0 0 1 0 9 2 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12532

[startup+0.301737 s]
/proc/loadavg: 0.93 1.03 1.00 3/64 547
/proc/meminfo: memFree=1408040/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=0.16
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 915 5191 0 0 1 0 12 3 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 12532

[startup+0.701778 s]
/proc/loadavg: 0.93 1.03 1.00 3/64 547
/proc/meminfo: memFree=1408040/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=0.55
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1053 7158 0 0 1 0 50 4 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 12532

[startup+1.50186 s]
/proc/loadavg: 0.93 1.03 1.00 2/67 589
/proc/meminfo: memFree=1405768/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=0.76
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1180 9074 0 0 1 1 68 6 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=587] ppid=547 vsize=5352 CPUtime=0
/proc/587/stat : 587 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 17 0 1 0 110176857 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/587/statm: 1338 224 188 169 0 49 0
[pid=589] ppid=587 vsize=4008 CPUtime=0.67
/proc/589/stat : 589 (clasp-1.0) R 587 547 464 0 -1 4194304 646 0 0 0 67 0 0 0 22 0 1 0 110176857 4104192 608 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715402 0 0 4096 0 0 0 0 17 1 0 0
/proc/589/statm: 1002 608 249 81 0 376 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 21892

[startup+3.10302 s]
/proc/loadavg: 0.94 1.03 1.00 2/67 589
/proc/meminfo: memFree=1405064/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=0.76
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1180 9074 0 0 1 1 68 6 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=587] ppid=547 vsize=5352 CPUtime=0
/proc/587/stat : 587 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 17 0 1 0 110176857 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/587/statm: 1338 224 188 169 0 49 0
[pid=589] ppid=587 vsize=4368 CPUtime=2.27
/proc/589/stat : 589 (clasp-1.0) R 587 547 464 0 -1 4194304 737 0 0 0 227 0 0 0 25 0 1 0 110176857 4472832 699 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784673 0 0 4096 0 0 0 0 17 1 0 0
/proc/589/statm: 1092 699 249 81 0 466 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 22252

[startup+6.30135 s]
/proc/loadavg: 0.94 1.03 1.00 2/67 589
/proc/meminfo: memFree=1404616/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=0.76
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1180 9074 0 0 1 1 68 6 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=587] ppid=547 vsize=5352 CPUtime=0
/proc/587/stat : 587 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 17 0 1 0 110176857 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/587/statm: 1338 224 188 169 0 49 0
[pid=589] ppid=587 vsize=4624 CPUtime=5.47
/proc/589/stat : 589 (clasp-1.0) R 587 547 464 0 -1 4194304 824 0 0 0 547 0 0 0 25 0 1 0 110176857 4734976 786 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792600 0 0 4096 0 0 0 0 17 1 0 0
/proc/589/statm: 1156 786 249 81 0 530 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 22508

[startup+12.702 s]
/proc/loadavg: 0.95 1.02 1.00 2/67 589
/proc/meminfo: memFree=1404120/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=0.76
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1180 9074 0 0 1 1 68 6 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=587] ppid=547 vsize=5352 CPUtime=0
/proc/587/stat : 587 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 17 0 1 0 110176857 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/587/statm: 1338 224 188 169 0 49 0
[pid=589] ppid=587 vsize=5016 CPUtime=11.86
/proc/589/stat : 589 (clasp-1.0) R 587 547 464 0 -1 4194304 923 0 0 0 1186 0 0 0 25 0 1 0 110176857 5136384 885 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715919 0 0 4096 0 0 0 0 17 1 0 0
/proc/589/statm: 1254 885 249 81 0 628 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 22900

[startup+25.5013 s]
/proc/loadavg: 0.95 1.02 1.00 2/67 589
/proc/meminfo: memFree=1403680/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=0.76
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1180 9074 0 0 1 1 68 6 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=587] ppid=547 vsize=5352 CPUtime=0
/proc/587/stat : 587 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 17 0 1 0 110176857 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/587/statm: 1338 224 188 169 0 49 0
[pid=589] ppid=587 vsize=5572 CPUtime=24.66
/proc/589/stat : 589 (clasp-1.0) R 587 547 464 0 -1 4194304 1034 0 0 0 2465 1 0 0 25 0 1 0 110176857 5705728 996 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715276 0 0 4096 0 0 0 0 17 1 0 0
/proc/589/statm: 1393 996 249 81 0 767 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 23456

[startup+51.102 s]
/proc/loadavg: 0.97 1.02 1.00 2/67 591
/proc/meminfo: memFree=1403168/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=0.76
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1180 9074 0 0 1 1 68 6 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=587] ppid=547 vsize=5352 CPUtime=0
/proc/587/stat : 587 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 17 0 1 0 110176857 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/587/statm: 1338 224 188 169 0 49 0
[pid=589] ppid=587 vsize=5952 CPUtime=50.26
/proc/589/stat : 589 (clasp-1.0) R 587 547 464 0 -1 4194304 1149 0 0 0 5025 1 0 0 25 0 1 0 110176857 6094848 1111 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714081 0 0 4096 0 0 0 0 17 1 0 0
/proc/589/statm: 1488 1111 249 81 0 862 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 23836

[startup+102.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/67 591
/proc/meminfo: memFree=1402336/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=0.76
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1180 9074 0 0 1 1 68 6 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=587] ppid=547 vsize=5352 CPUtime=0
/proc/587/stat : 587 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 17 0 1 0 110176857 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/587/statm: 1338 224 188 169 0 49 0
[pid=589] ppid=587 vsize=6760 CPUtime=101.45
/proc/589/stat : 589 (clasp-1.0) R 587 547 464 0 -1 4194304 1352 0 0 0 10143 2 0 0 25 0 1 0 110176857 6922240 1310 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616088 0 0 4096 0 0 0 0 17 1 0 0
/proc/589/statm: 1690 1310 249 81 0 1064 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 24644

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/67 591
/proc/meminfo: memFree=1401952/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=0.76
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1180 9074 0 0 1 1 68 6 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=587] ppid=547 vsize=5352 CPUtime=0
/proc/587/stat : 587 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 17 0 1 0 110176857 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/587/statm: 1338 224 188 169 0 49 0
[pid=589] ppid=587 vsize=7160 CPUtime=161.43
/proc/589/stat : 589 (clasp-1.0) R 587 547 464 0 -1 4194304 1472 0 0 0 16141 2 0 0 25 0 1 0 110176857 7331840 1412 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616637 0 0 4096 0 0 0 0 17 1 0 0
/proc/589/statm: 1790 1412 249 81 0 1164 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 25044

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 599
/proc/meminfo: memFree=1403168/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=190.86
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1305 11922 0 0 1 1 19075 9 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=597] ppid=547 vsize=5352 CPUtime=0
/proc/597/stat : 597 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 110195874 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/597/statm: 1338 224 188 169 0 49 0
[pid=599] ppid=597 vsize=5808 CPUtime=31.3
/proc/599/stat : 599 (clasp-1.0) R 597 547 464 0 -1 4194304 1107 0 0 0 3130 0 0 0 25 0 1 0 110195874 5947392 1069 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741342 0 0 4096 0 0 0 0 17 1 0 0
/proc/599/statm: 1452 1069 249 81 0 826 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 23692

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 599
/proc/meminfo: memFree=1402144/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=190.86
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1305 11922 0 0 1 1 19075 9 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=597] ppid=547 vsize=5352 CPUtime=0
/proc/597/stat : 597 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 110195874 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/597/statm: 1338 224 188 169 0 49 0

################
# More data... #
################


[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 679
/proc/meminfo: memFree=1397096/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=190.86
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1305 11922 0 0 1 1 19075 9 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=597] ppid=547 vsize=5352 CPUtime=0
/proc/597/stat : 597 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 110195874 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/597/statm: 1338 224 188 169 0 49 0
[pid=599] ppid=597 vsize=10276 CPUtime=1230.96
/proc/599/stat : 599 (clasp-1.0) R 597 547 464 0 -1 4194304 2503 0 0 0 123092 4 0 0 25 0 1 0 110195874 10522624 2201 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741399 0 0 4096 0 0 0 0 17 1 0 0
/proc/599/statm: 2569 2201 249 81 0 1943 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 28160

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 797
/proc/meminfo: memFree=1397920/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=190.86
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1305 11922 0 0 1 1 19075 9 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=597] ppid=547 vsize=5352 CPUtime=0
/proc/597/stat : 597 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 110195874 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/597/statm: 1338 224 188 169 0 49 0
[pid=599] ppid=597 vsize=10460 CPUtime=1290.88
/proc/599/stat : 599 (clasp-1.0) R 597 547 464 0 -1 4194304 2548 0 0 0 129083 5 0 0 25 0 1 0 110195874 10711040 2245 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784497 0 0 4096 0 0 0 0 17 1 0 0
/proc/599/statm: 2615 2245 249 81 0 1989 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 28344

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 797
/proc/meminfo: memFree=1397984/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=190.86
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1305 11922 0 0 1 1 19075 9 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=597] ppid=547 vsize=5352 CPUtime=0
/proc/597/stat : 597 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 110195874 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/597/statm: 1338 224 188 169 0 49 0
[pid=599] ppid=597 vsize=10440 CPUtime=1350.86
/proc/599/stat : 599 (clasp-1.0) R 597 547 464 0 -1 4194304 2561 0 0 0 135081 5 0 0 25 0 1 0 110195874 10690560 2242 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134739515 0 0 4096 0 0 0 0 17 1 0 0
/proc/599/statm: 2610 2242 249 81 0 1984 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 28324

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 797
/proc/meminfo: memFree=1397920/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=190.86
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1305 11922 0 0 1 1 19075 9 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=597] ppid=547 vsize=5352 CPUtime=0
/proc/597/stat : 597 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 110195874 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/597/statm: 1338 224 188 169 0 49 0
[pid=599] ppid=597 vsize=10532 CPUtime=1410.84
/proc/599/stat : 599 (clasp-1.0) R 597 547 464 0 -1 4194304 2604 0 0 0 141079 5 0 0 25 0 1 0 110195874 10784768 2266 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784544 0 0 4096 0 0 0 0 17 1 0 0
/proc/599/statm: 2633 2266 249 81 0 2007 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 28416

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 797
/proc/meminfo: memFree=1397920/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=190.86
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1305 11922 0 0 1 1 19075 9 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=597] ppid=547 vsize=5352 CPUtime=0
/proc/597/stat : 597 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 110195874 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/597/statm: 1338 224 188 169 0 49 0
[pid=599] ppid=597 vsize=10620 CPUtime=1470.83
/proc/599/stat : 599 (clasp-1.0) R 597 547 464 0 -1 4194304 2622 0 0 0 147078 5 0 0 25 0 1 0 110195874 10874880 2284 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617498 0 0 4096 0 0 0 0 17 1 0 0
/proc/599/statm: 2655 2284 249 81 0 2029 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 28504

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 797
/proc/meminfo: memFree=1397856/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=190.86
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1305 11922 0 0 1 1 19075 9 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=597] ppid=547 vsize=5352 CPUtime=0
/proc/597/stat : 597 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 110195874 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/597/statm: 1338 224 188 169 0 49 0
[pid=599] ppid=597 vsize=10704 CPUtime=1530.81
/proc/599/stat : 599 (clasp-1.0) R 597 547 464 0 -1 4194304 2635 0 0 0 153076 5 0 0 25 0 1 0 110195874 10960896 2297 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784682 0 0 4096 0 0 0 0 17 1 0 0
/proc/599/statm: 2676 2297 249 81 0 2050 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 28588

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 797
/proc/meminfo: memFree=1397728/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=190.86
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1305 11922 0 0 1 1 19075 9 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=597] ppid=547 vsize=5352 CPUtime=0
/proc/597/stat : 597 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 110195874 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/597/statm: 1338 224 188 169 0 49 0
[pid=599] ppid=597 vsize=10728 CPUtime=1590.8
/proc/599/stat : 599 (clasp-1.0) R 597 547 464 0 -1 4194304 2692 0 0 0 159075 5 0 0 25 0 1 0 110195874 10985472 2315 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134742266 0 0 4096 0 0 0 0 17 1 0 0
/proc/599/statm: 2682 2315 249 81 0 2056 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 28612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 797
/proc/meminfo: memFree=1397728/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=190.86
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1305 11922 0 0 1 1 19075 9 16 0 1 0 110176775 12832768 501 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/547/statm: 3133 501 343 3 0 233 0
[pid=597] ppid=547 vsize=5352 CPUtime=0
/proc/597/stat : 597 (sh) S 547 547 464 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 110195874 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/597/statm: 1338 224 188 169 0 49 0
[pid=599] ppid=597 vsize=10728 CPUtime=1609.2
/proc/599/stat : 599 (clasp-1.0) R 597 547 464 0 -1 4194304 2692 0 0 0 160915 5 0 0 25 0 1 0 110195874 10985472 2315 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/599/statm: 2682 2315 249 81 0 2056 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 28612

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 797
/proc/meminfo: memFree=1397728/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=1800.1
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1478 16409 0 0 1 1 179991 17 16 0 1 0 110176775 12832768 502 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/547/statm: 3133 502 343 3 0 233 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 12532

[startup+1802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 808
/proc/meminfo: memFree=1404296/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=1800.1
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1478 16409 0 0 1 1 179991 17 16 0 1 0 110176775 12832768 502 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/547/statm: 3133 502 343 3 0 233 0
[pid=806] ppid=547 vsize=5352 CPUtime=0
/proc/806/stat : 806 (sh) S 547 547 464 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 110356849 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/806/statm: 1338 224 188 169 0 49 0
[pid=808] ppid=806 vsize=4140 CPUtime=1.55
/proc/808/stat : 808 (clasp-1.0) R 806 547 464 0 -1 4194304 705 0 0 0 155 0 0 0 25 0 1 0 110356849 4239360 667 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616088 0 0 4096 0 0 0 0 17 1 0 0
/proc/808/statm: 1035 667 249 81 0 409 0
Current children cumulated CPU time (s) 1801.65
Current children cumulated vsize (KiB) 22024

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 808
/proc/meminfo: memFree=1404296/2055920 swapFree=4184880/4192956
[pid=547] ppid=545 vsize=12532 CPUtime=1800.1
/proc/547/stat : 547 (pbclasp) S 545 547 464 0 -1 4194304 1478 16409 0 0 1 1 179991 17 16 0 1 0 110176775 12832768 502 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/547/statm: 3133 502 343 3 0 233 0
[pid=806] ppid=547 vsize=5352 CPUtime=0
/proc/806/stat : 806 (sh) S 547 547 464 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 110356849 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/806/statm: 1338 224 188 169 0 49 0
[pid=808] ppid=806 vsize=4268 CPUtime=1.95
/proc/808/stat : 808 (clasp-1.0) R 806 547 464 0 -1 4194304 729 0 0 0 195 0 0 0 25 0 1 0 110356849 4370432 691 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741926 0 0 4096 0 0 0 0 17 1 0 0
/proc/808/statm: 1067 691 249 81 0 441 0
Current children cumulated CPU time (s) 1802.05
Current children cumulated vsize (KiB) 22152

Child status: 0
Real time (s): 1802.73
CPU time (s): 1802.11
CPU user time (s): 1801.91
CPU system time (s): 0.19697
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 28736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.91
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19150
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= 537
involuntary context switches= 4199

runsolver used 1.63375 second user time and 4.33734 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Apr 15 07:37:31 UTC 2007

IDJOB= 352088
IDBENCH= 1948
IDSOLVER= 167
FILE ID= node44/352088-1176622651

PBS_JOBID= 4559789

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_22.opb.PB06.opb
COMMAND LINE= pbclasp instance-352088-1176622651.opb /tmp/evaluation/352088-1176622651/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-352088-1176622651 -o ROOT/results/node44/conversion-352088-1176622651 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352088-1176622651/instance-352088-1176622651.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-352088-1176622651 -o ROOT/results/node44/solver-352088-1176622651 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-352088-1176622651.opb /tmp/evaluation/352088-1176622651/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  a65a3b6248e07fcc15fb8d2bec9ac9bd

RANDOM SEED= 93889012

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1408512 kB
Buffers:         34628 kB
Cached:         497300 kB
SwapCached:       2552 kB
Active:          52292 kB
Inactive:       496952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1408512 kB
SwapTotal:     4192956 kB
SwapFree:      4184880 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          16508 kB
Slab:            84188 kB
Committed_AS:   239460 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66564 MiB

End job on node44 on Sun Apr 15 08:07:34 UTC 2007