Trace number 1092624

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
Sugar v1.13+picosatSAT 53.2279 53.6595

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-105-8.xml
MD5SUM0d097f8ff67533661f8e19e6cea7f246
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.385
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1717
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sat Jul  5 18:47:03 2008
0.00/0.04	c 0	PID 6104
0.00/0.04	c 0	HOST node24.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1092624-1215276423.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1092624-1215276423.xml' 'HOME/temp.csp'
0.03/0.91	c 1	400 domains, 400 variables, 2 predicates, 0 relations, 4180 constraints
0.03/0.93	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.93	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.95/1.01	c 1	Parsing HOME/temp.csp
1.25/1.39	c 1	parsed 4982 expressions
1.25/1.39	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.25/1.39	c 1	Converting to clausal form CSP
1.35/1.42	c 1	converted 499 (10%) expressions
1.35/1.49	c 1	converted 997 (20%) expressions
1.55/1.60	c 1	converted 1495 (30%) expressions
1.55/1.63	c 2	converted 1993 (40%) expressions
1.55/1.65	c 2	converted 2491 (50%) expressions
1.55/1.66	c 2	converted 2990 (60%) expressions
1.55/1.68	c 2	converted 3488 (70%) expressions
1.55/1.69	c 2	converted 3986 (80%) expressions
1.65/1.71	c 2	converted 4484 (90%) expressions
1.65/1.76	c 2	converted 4982 (100%) expressions
1.65/1.76	c 2	CSP : 400 integers, 0 booleans, 4180 clauses, largest domain size 1717
1.65/1.76	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.65/1.76	c 2	Propagation in CSP
1.95/2.03	c 2	398658 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.95/2.03	c 2	CSP : 400 integers, 0 booleans, 4180 clauses, largest domain size 935
1.95/2.03	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.95/2.03	c 2	Simplifing CSP by introducing new Boolean variables
1.95/2.08	c 2	CSP : 400 integers, 7600 booleans, 11780 clauses, largest domain size 935
1.95/2.08	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.04/2.13	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.04/2.19	c 2	40 (10%) CSP integer variables are encoded (27040 clauses, 383486 bytes)
2.15/2.22	c 2	80 (20%) CSP integer variables are encoded (53800 clauses, 784886 bytes)
2.15/2.25	c 2	120 (30%) CSP integer variables are encoded (75600 clauses, 1111886 bytes)
2.15/2.29	c 2	160 (40%) CSP integer variables are encoded (108440 clauses, 1621669 bytes)
2.24/2.32	c 2	200 (50%) CSP integer variables are encoded (132140 clauses, 2024569 bytes)
2.24/2.35	c 2	240 (60%) CSP integer variables are encoded (152500 clauses, 2370689 bytes)
2.24/2.38	c 2	280 (70%) CSP integer variables are encoded (180640 clauses, 2849069 bytes)
2.34/2.43	c 2	320 (80%) CSP integer variables are encoded (210760 clauses, 3361109 bytes)
2.34/2.46	c 2	360 (90%) CSP integer variables are encoded (239600 clauses, 3851389 bytes)
2.44/2.50	c 2	400 (100%) CSP integer variables are encoded (266760 clauses, 4313109 bytes)
2.94/3.09	c 3	1178 (10%) CSP clauses are encoded (541946 clauses, 10462725 bytes)
3.54/3.65	c 4	2356 (20%) CSP clauses are encoded (804525 clauses, 16563869 bytes)
4.04/4.13	c 4	3534 (30%) CSP clauses are encoded (1033027 clauses, 21867799 bytes)
4.63/4.72	c 5	4712 (40%) CSP clauses are encoded (1318890 clauses, 28514633 bytes)
5.12/5.20	c 5	5890 (50%) CSP clauses are encoded (1543927 clauses, 33755430 bytes)
5.60/5.77	c 6	7068 (60%) CSP clauses are encoded (1826006 clauses, 40324522 bytes)
6.30/6.43	c 6	8246 (70%) CSP clauses are encoded (2148110 clauses, 48097775 bytes)
6.70/6.85	c 7	9424 (80%) CSP clauses are encoded (2359199 clauses, 53211634 bytes)
7.20/7.37	c 7	10602 (90%) CSP clauses are encoded (2624373 clauses, 59588178 bytes)
7.90/8.07	c 8	11780 (100%) CSP clauses are encoded (2998066 clauses, 68219355 bytes)
7.90/8.07	c 8	11780 CSP clauses encoded
7.90/8.08	c 8	Writing map file : HOME/temp.map
7.90/8.08	c 8	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.90/8.08	c 8	SAT : 274760 SAT variables, 2998066 SAT clauses, 68219355 bytes
7.90/8.08	c 8	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.98/8.14	c 8	SOLVING HOME/temp.cnf
7.98/8.14	c 8	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
52.58/53.09	c 53	DECODING HOME/temp.out WITH HOME/temp.map
52.58/53.09	c 53	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
52.69/53.18	c 53	Decoding HOME/temp.out
52.69/53.54	s SATISFIABLE
52.69/53.56	v 165 255 300 353 615 633 653 720 869 955 1028 1057 1111 1192 1207 1277 1421 1576 1601 1681 0 76 124 130 162 251 375 448 469 511 530 640 692 754 852 1210 1350 1390 1512 1666 0 49 75 110 174 229 307 379 462 521 624 748 853 917 972 1215 1306 1376 1488 1674 0 152 222 308 340 404 469 642 952 1017 1157 1289 1366 1460 1487 1524 1584 1640 1648 1670 1 229 297 299 373 466 473 554 718 884 992 1065 1194 1292 1347 1442 1546 1555 1584 1609 1 65 78 230 259 517 592 642 845 902 933 1009 1118 1193 1266 1381 1420 1446 1560 1632 249 298 357 452 511 536 580 630 671 704 852 931 1093 1147 1293 1371 1466 1500 1502 1569 75 201 221 357 419 617 681 739 759 949 972 990 998 1292 1377 1399 1492 1535 1553 1668 94 185 210 245 334 388 477 489 540 1015 1093 1108 1180 1267 1373 1534 1576 1601 1660 1684 0 146 282 400 490 539 616 704 748 817 884 917 992 1057 1108 1217 1279 1379 1480 1650 0 17 55 109 134 226 260 329 409 462 596 671 793 1121 1222 1306 1402 1554 1650 1688 17 86 171 289 433 511 537 587 619 679 754 816 860 931 1005 1124 1261 1346 1449 1613 139 226 301 508 666 760 850 882 1051 1180 1280 1297 1346 1428 1486 1524 1543 1609 1632 1689 43 301 477 534 567 576 609 635 799 817 890 931 1027 1066 1177 1580 1634 1635 1637 1707 1 54 98 144 188 282 307 401 490 544 785 877 958 1106 1110 1183 1185 1395 1486 1528 0 131 260 375 484 581 590 633 772 1027 1100 1116 1138 1282 1295 1314 1327 1533 1591 1683 110 227 299 346 411 477 508 674 767 786 1038 1129 1160 1235 1262 1318 1477 1569 1636 1694 25 110 195 274 339 675 746 790 851 978 1015 1053 1101 1111 1148 1218 1239 1318 1458 1468 8 210 256 324 356 530 539 664 716 814 901 973 1119 1204 1269 1309 1340 1448 1555 1639 94 210 231 317 329 423 462 494 572 612 681 727 902 1069 1195 1237 1306 1389 1451 1544
52.69/53.56	c 53	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
52.69/53.63	c 54	CPU 38.41 (0.03 0.01 38.38 14.74)
52.69/53.63	c 54	END Sat Jul  5 18:47:57 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092624-1215276423/watcher-1092624-1215276423 -o /tmp/evaluation-result-1092624-1215276423/solver-1092624-1215276423 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1092624-1215276423.xml 

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): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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: 1.99 2.00 1.99 4/83 6104
/proc/meminfo: memFree=1047152/2055920 swapFree=4180448/4192956
[pid=6104] ppid=6102 vsize=12268 CPUtime=0
/proc/6104/stat : 6104 (sugar) R 6102 6104 4146 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 2006616847 12562432 317 996147200 4194304 4206940 548682068608 18446744073709551615 237788107489 0 0 4224 0 0 0 0 17 1 0 0
/proc/6104/statm: 3067 320 242 3 0 167 0

[startup+0.0982499 s]
/proc/loadavg: 1.99 2.00 1.99 4/83 6104
/proc/meminfo: memFree=1047152/2055920 swapFree=4180448/4192956
[pid=6104] ppid=6102 vsize=13600 CPUtime=0.03
/proc/6104/stat : 6104 (sugar) S 6102 6104 4146 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2006616847 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6104/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101247 s]
/proc/loadavg: 1.99 2.00 1.99 4/83 6104
/proc/meminfo: memFree=1047152/2055920 swapFree=4180448/4192956
[pid=6104] ppid=6102 vsize=13600 CPUtime=0.03
/proc/6104/stat : 6104 (sugar) S 6102 6104 4146 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2006616847 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6104/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301274 s]
/proc/loadavg: 1.99 2.00 1.99 4/83 6104
/proc/meminfo: memFree=1047152/2055920 swapFree=4180448/4192956
[pid=6104] ppid=6102 vsize=13600 CPUtime=0.03
/proc/6104/stat : 6104 (sugar) S 6102 6104 4146 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2006616847 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6104/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701312 s]
/proc/loadavg: 1.99 2.00 1.99 4/83 6104
/proc/meminfo: memFree=1047152/2055920 swapFree=4180448/4192956
[pid=6104] ppid=6102 vsize=13600 CPUtime=0.03
/proc/6104/stat : 6104 (sugar) S 6102 6104 4146 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2006616847 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6104/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50239 s]
/proc/loadavg: 1.99 2.00 1.99 2/94 6126
/proc/meminfo: memFree=1041176/2055920 swapFree=4180448/4192956
[pid=6104] ppid=6102 vsize=13600 CPUtime=0.9
/proc/6104/stat : 6104 (sugar) S 6102 6104 4146 0 -1 4194304 974 7190 0 1 3 1 82 4 15 0 1 0 2006616847 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6104/statm: 3400 797 370 3 0 500 0
[pid=6117] ppid=6104 vsize=5356 CPUtime=0
/proc/6117/stat : 6117 (sh) S 6104 6104 4146 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2006616941 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6117/statm: 1339 233 193 169 0 50 0
[pid=6118] ppid=6117 vsize=864156 CPUtime=0.55
/proc/6118/stat : 6118 (java) S 6117 6104 4146 0 -1 0 4298 0 1 0 52 3 0 0 19 0 9 0 2006616941 884895744 3719 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6118/statm: 216039 3719 1733 9 0 210614 0
[pid=6118/tid=6119] ppid=6117 vsize=864156 CPUtime=0.39
/proc/6118/task/6119/stat : 6119 (java) R 6117 6104 4146 0 -1 64 2654 0 1 0 38 1 0 0 18 0 9 0 2006616942 884895744 3719 996147200 134512640 134550740 4294955952 18446744073709551615 4125964366 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6120] ppid=6117 vsize=864156 CPUtime=0.03
/proc/6118/task/6120/stat : 6120 (java) S 6117 6104 4146 0 -1 64 597 0 0 0 3 0 0 0 16 0 9 0 2006616943 884895744 3719 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6121] ppid=6117 vsize=864156 CPUtime=0
/proc/6118/task/6121/stat : 6121 (java) S 6117 6104 4146 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2006616943 884895744 3719 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6122] ppid=6117 vsize=864156 CPUtime=0
/proc/6118/task/6122/stat : 6122 (java) S 6117 6104 4146 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2006616943 884895744 3719 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6123] ppid=6117 vsize=864156 CPUtime=0
/proc/6118/task/6123/stat : 6123 (java) S 6117 6104 4146 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2006616945 884895744 3719 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6124] ppid=6117 vsize=864156 CPUtime=0.1
/proc/6118/task/6124/stat : 6124 (java) S 6117 6104 4146 0 -1 64 356 0 0 0 10 0 0 0 16 0 9 0 2006616945 884895744 3719 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6125] ppid=6117 vsize=864156 CPUtime=0
/proc/6118/task/6125/stat : 6125 (java) S 6117 6104 4146 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006616945 884895744 3719 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6126] ppid=6117 vsize=864156 CPUtime=0
/proc/6118/task/6126/stat : 6126 (java) S 6117 6104 4146 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2006616945 884895744 3719 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 883112

[startup+3.10256 s]
/proc/loadavg: 1.99 2.00 1.99 4/94 6126
/proc/meminfo: memFree=1026712/2055920 swapFree=4180448/4192956
[pid=6104] ppid=6102 vsize=13600 CPUtime=0.9
/proc/6104/stat : 6104 (sugar) S 6102 6104 4146 0 -1 4194304 974 7190 0 1 3 1 82 4 15 0 1 0 2006616847 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6104/statm: 3400 797 370 3 0 500 0
[pid=6117] ppid=6104 vsize=5356 CPUtime=0
/proc/6117/stat : 6117 (sh) S 6104 6104 4146 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2006616941 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6117/statm: 1339 233 193 169 0 50 0
[pid=6118] ppid=6117 vsize=868480 CPUtime=2.13
/proc/6118/stat : 6118 (java) S 6117 6104 4146 0 -1 0 8156 0 1 0 199 14 0 0 19 0 9 0 2006616941 889323520 7029 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6118/statm: 217120 7029 2564 9 0 211667 0
[pid=6118/tid=6119] ppid=6117 vsize=868480 CPUtime=1.63
/proc/6118/task/6119/stat : 6119 (java) R 6117 6104 4146 0 -1 64 3050 0 1 0 154 9 0 0 25 0 9 0 2006616942 889323520 7029 996147200 134512640 134550740 4294955952 18446744073709551615 4126940660 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6120] ppid=6117 vsize=868480 CPUtime=0.24
/proc/6118/task/6120/stat : 6120 (java) S 6117 6104 4146 0 -1 64 2916 0 0 0 21 3 0 0 16 0 9 0 2006616943 889323520 7029 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6121] ppid=6117 vsize=868480 CPUtime=0
/proc/6118/task/6121/stat : 6121 (java) S 6117 6104 4146 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2006616943 889323520 7029 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6122] ppid=6117 vsize=868480 CPUtime=0
/proc/6118/task/6122/stat : 6122 (java) S 6117 6104 4146 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2006616943 889323520 7029 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6123] ppid=6117 vsize=868480 CPUtime=0
/proc/6118/task/6123/stat : 6123 (java) S 6117 6104 4146 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2006616945 889323520 7029 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6124] ppid=6117 vsize=868480 CPUtime=0.23
/proc/6118/task/6124/stat : 6124 (java) S 6117 6104 4146 0 -1 64 1498 0 0 0 23 0 0 0 16 0 9 0 2006616945 889323520 7029 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6125] ppid=6117 vsize=868480 CPUtime=0
/proc/6118/task/6125/stat : 6125 (java) S 6117 6104 4146 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006616945 889323520 7029 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6126] ppid=6117 vsize=868480 CPUtime=0
/proc/6118/task/6126/stat : 6126 (java) S 6117 6104 4146 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2006616945 889323520 7029 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 887436

[startup+6.3029 s]
/proc/loadavg: 1.99 2.00 1.99 3/94 6126
/proc/meminfo: memFree=989464/2055920 swapFree=4180448/4192956
[pid=6104] ppid=6102 vsize=13600 CPUtime=0.9
/proc/6104/stat : 6104 (sugar) S 6102 6104 4146 0 -1 4194304 974 7190 0 1 3 1 82 4 15 0 1 0 2006616847 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6104/statm: 3400 797 370 3 0 500 0
[pid=6117] ppid=6104 vsize=5356 CPUtime=0
/proc/6117/stat : 6117 (sh) S 6104 6104 4146 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2006616941 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6117/statm: 1339 233 193 169 0 50 0
[pid=6118] ppid=6117 vsize=868480 CPUtime=5.31
/proc/6118/stat : 6118 (java) S 6117 6104 4146 0 -1 0 9109 0 1 0 486 45 0 0 19 0 9 0 2006616941 889323520 7037 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6118/statm: 217120 7037 2565 9 0 211667 0
[pid=6118/tid=6119] ppid=6117 vsize=868480 CPUtime=4.54
/proc/6118/task/6119/stat : 6119 (java) R 6117 6104 4146 0 -1 64 3995 0 1 0 420 34 0 0 25 0 9 0 2006616942 889323520 7037 996147200 134512640 134550740 4294955952 18446744073709551615 4126942053 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6120] ppid=6117 vsize=868480 CPUtime=0.48
/proc/6118/task/6120/stat : 6120 (java) S 6117 6104 4146 0 -1 64 2916 0 0 0 40 8 0 0 16 0 9 0 2006616943 889323520 7037 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6121] ppid=6117 vsize=868480 CPUtime=0
/proc/6118/task/6121/stat : 6121 (java) S 6117 6104 4146 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2006616943 889323520 7037 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6122] ppid=6117 vsize=868480 CPUtime=0
/proc/6118/task/6122/stat : 6122 (java) S 6117 6104 4146 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2006616943 889323520 7037 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6123] ppid=6117 vsize=868480 CPUtime=0
/proc/6118/task/6123/stat : 6123 (java) S 6117 6104 4146 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2006616945 889323520 7037 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6124] ppid=6117 vsize=868480 CPUtime=0.24
/proc/6118/task/6124/stat : 6124 (java) S 6117 6104 4146 0 -1 64 1506 0 0 0 24 0 0 0 16 0 9 0 2006616945 889323520 7037 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6125] ppid=6117 vsize=868480 CPUtime=0
/proc/6118/task/6125/stat : 6125 (java) S 6117 6104 4146 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006616945 889323520 7037 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6118/tid=6126] ppid=6117 vsize=868480 CPUtime=0
/proc/6118/task/6126/stat : 6126 (java) S 6117 6104 4146 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2006616945 889323520 7037 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 887436

[startup+12.7026 s]
/proc/loadavg: 2.07 2.02 2.00 3/86 6128
/proc/meminfo: memFree=945176/2055920 swapFree=4180448/4192956
[pid=6104] ppid=6102 vsize=13600 CPUtime=7.99
/proc/6104/stat : 6104 (sugar) S 6102 6104 4146 0 -1 4194304 1022 17155 0 2 3 1 728 67 16 0 1 0 2006616847 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6104/statm: 3400 799 370 3 0 500 0
[pid=6127] ppid=6104 vsize=5356 CPUtime=0
/proc/6127/stat : 6127 (sh) S 6104 6104 4146 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2006617661 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6127/statm: 1339 232 193 169 0 50 0
[pid=6128] ppid=6127 vsize=51560 CPUtime=4.51
/proc/6128/stat : 6128 (picosat) R 6127 6104 4146 0 -1 4194304 8700 0 0 0 207 244 0 0 25 0 1 0 2006617661 52797440 8686 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6128/statm: 12890 8686 40 102 0 12785 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 70516

[startup+25.5019 s]
/proc/loadavg: 2.06 2.02 2.00 3/86 6128
/proc/meminfo: memFree=896344/2055920 swapFree=4180448/4192956
[pid=6104] ppid=6102 vsize=13600 CPUtime=7.99
/proc/6104/stat : 6104 (sugar) S 6102 6104 4146 0 -1 4194304 1022 17155 0 2 3 1 728 67 16 0 1 0 2006616847 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6104/statm: 3400 799 370 3 0 500 0
[pid=6127] ppid=6104 vsize=5356 CPUtime=0
/proc/6127/stat : 6127 (sh) S 6104 6104 4146 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2006617661 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6127/statm: 1339 232 193 169 0 50 0
[pid=6128] ppid=6127 vsize=99548 CPUtime=17.25
/proc/6128/stat : 6128 (picosat) R 6127 6104 4146 0 -1 4194304 20528 0 0 0 792 933 0 0 25 0 1 0 2006617661 101937152 20514 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6128/statm: 24887 20514 40 102 0 24782 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 118504

[startup+51.1018 s]
/proc/loadavg: 2.04 2.01 2.00 5/86 6128
/proc/meminfo: memFree=863768/2055920 swapFree=4180448/4192956
[pid=6104] ppid=6102 vsize=13600 CPUtime=7.99
/proc/6104/stat : 6104 (sugar) S 6102 6104 4146 0 -1 4194304 1022 17155 0 2 3 1 728 67 16 0 1 0 2006616847 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6104/statm: 3400 799 370 3 0 500 0
[pid=6127] ppid=6104 vsize=5356 CPUtime=0
/proc/6127/stat : 6127 (sh) S 6104 6104 4146 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2006617661 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6127/statm: 1339 232 193 169 0 50 0
[pid=6128] ppid=6127 vsize=138656 CPUtime=42.71
/proc/6128/stat : 6128 (picosat) R 6127 6104 4146 0 -1 4194304 28417 0 0 0 2872 1399 0 0 25 0 1 0 2006617661 141983744 28401 996147200 134512640 134931368 4294956256 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/6128/statm: 34664 28401 48 102 0 34559 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 157612

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

[startup+52.7019 s]
/proc/loadavg: 2.03 2.01 2.00 5/86 6128
/proc/meminfo: memFree=863576/2055920 swapFree=4180448/4192956
[pid=6104] ppid=6102 vsize=13600 CPUtime=7.99
/proc/6104/stat : 6104 (sugar) S 6102 6104 4146 0 -1 4194304 1022 17155 0 2 3 1 728 67 16 0 1 0 2006616847 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6104/statm: 3400 799 370 3 0 500 0
[pid=6127] ppid=6104 vsize=5356 CPUtime=0
/proc/6127/stat : 6127 (sh) S 6104 6104 4146 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2006617661 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6127/statm: 1339 232 193 169 0 50 0
[pid=6128] ppid=6127 vsize=142884 CPUtime=44.29
/proc/6128/stat : 6128 (picosat) R 6127 6104 4146 0 -1 4194304 28451 0 0 0 3030 1399 0 0 25 0 1 0 2006617661 146313216 28435 996147200 134512640 134931368 4294956256 18446744073709551615 134544870 0 0 4096 0 0 0 0 17 1 0 0
/proc/6128/statm: 35721 28435 48 102 0 35616 0
Current children cumulated CPU time (s) 52.28
Current children cumulated vsize (KiB) 161840

[startup+53.103 s]
/proc/loadavg: 2.03 2.01 2.00 5/86 6128
/proc/meminfo: memFree=863576/2055920 swapFree=4180448/4192956
[pid=6104] ppid=6102 vsize=13600 CPUtime=52.69
/proc/6104/stat : 6104 (sugar) S 6102 6104 4146 0 -1 4194304 1073 45898 0 2 3 1 3795 1470 17 0 1 0 2006616847 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6104/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 52.69
Current children cumulated vsize (KiB) 13600

[startup+53.502 s]
/proc/loadavg: 2.03 2.01 2.00 5/86 6128
/proc/meminfo: memFree=863576/2055920 swapFree=4180448/4192956
[pid=6104] ppid=6102 vsize=13600 CPUtime=52.69
/proc/6104/stat : 6104 (sugar) S 6102 6104 4146 0 -1 4194304 1091 45898 0 2 3 1 3795 1470 16 0 1 0 2006616847 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6104/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 52.69
Current children cumulated vsize (KiB) 13600

[startup+53.602 s]
/proc/loadavg: 2.03 2.01 2.00 5/86 6128
/proc/meminfo: memFree=863576/2055920 swapFree=4180448/4192956
[pid=6104] ppid=6102 vsize=13600 CPUtime=52.69
/proc/6104/stat : 6104 (sugar) S 6102 6104 4146 0 -1 4194304 1092 45898 0 2 3 1 3795 1470 15 0 1 0 2006616847 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 237797159010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6104/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 52.69
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 53.6595
CPU time (s): 53.2279
CPU user time (s): 38.4262
CPU system time (s): 14.8017
CPU usage (%): 99.1956
Max. virtual memory (cumulated for all children) (KiB): 887436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.4262
system time used= 14.8017
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50957
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15207
involuntary context switches= 16637

runsolver used 0.053991 second user time and 0.165974 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-05 18:47:03
IDJOB=1092624
IDBENCH=58640
IDSOLVER=345
FILE ID=node24/1092624-1215276423
PBS_JOBID= 7882154
Free space on /tmp= 66460 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-105-8.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092624-1215276423/watcher-1092624-1215276423 -o /tmp/evaluation-result-1092624-1215276423/solver-1092624-1215276423 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1092624-1215276423.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0d097f8ff67533661f8e19e6cea7f246
RANDOM SEED=367713853

node24.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
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		: 3000.232
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:       1047456 kB
Buffers:         37832 kB
Cached:         211808 kB
SwapCached:       6856 kB
Active:         845392 kB
Inactive:       109068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1047456 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:         716016 kB
Slab:            37772 kB
Committed_AS:  4326184 kB
PageTables:       3216 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= 66460 MiB
End job on node24 at 2008-07-05 18:47:57