Trace number 2086812

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 v1.14.6+minisatSAT 18.7781 19.1198

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-105-7.xml
MD5SUM933af775481748d76719206dbc8b6623
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 benchmark18.7781
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1715
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 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 09:41:05 2009
0.00/0.08	c 0	PID 26382
0.07/0.08	c 0	HOST node26.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2086812-1247384465.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2086812-1247384465.xml' 'HOME/temp.csp'
0.07/0.94	c 1	400 domains, 400 variables, 2 predicates, 0 relations, 4180 constraints
0.07/0.98	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.98	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.92/1.06	c 1	Parsing HOME/temp.csp
1.22/1.33	c 1	parsed 4982 expressions
1.22/1.33	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.34	c 1	Converting to clausal form CSP
1.22/1.36	c 1	converted 499 (10%) expressions
1.31/1.44	c 1	converted 997 (20%) expressions
1.41/1.57	c 1	converted 1495 (30%) expressions
1.51/1.60	c 1	converted 1993 (40%) expressions
1.51/1.62	c 1	converted 2491 (50%) expressions
1.51/1.64	c 1	converted 2990 (60%) expressions
1.51/1.66	c 1	converted 3488 (70%) expressions
1.61/1.72	c 1	converted 3986 (80%) expressions
1.61/1.74	c 1	converted 4484 (90%) expressions
1.61/1.76	c 2	converted 4982 (100%) expressions
1.61/1.76	c 2	CSP : 400 integers, 0 booleans, 4180 clauses, largest domain size 1684
1.61/1.76	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.61/1.76	c 2	Propagation in CSP
1.80/1.98	c 2	174143 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.80/1.99	c 2	CSP : 400 integers, 0 booleans, 4180 clauses, largest domain size 945
1.80/1.99	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.80/1.99	c 2	Simplifing CSP by introducing new Boolean variables
1.91/2.09	c 2	CSP : 400 integers, 7600 booleans, 11780 clauses, largest domain size 945
1.91/2.09	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.01/2.14	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.10/2.20	c 2	40 (10%) CSP integer variables are encoded (33260 clauses, 476784 bytes)
2.10/2.24	c 2	80 (20%) CSP integer variables are encoded (64240 clauses, 941484 bytes)
2.10/2.27	c 2	120 (30%) CSP integer variables are encoded (88880 clauses, 1311084 bytes)
2.20/2.31	c 2	160 (40%) CSP integer variables are encoded (114960 clauses, 1732481 bytes)
2.20/2.34	c 2	200 (50%) CSP integer variables are encoded (136680 clauses, 2101721 bytes)
2.20/2.38	c 2	240 (60%) CSP integer variables are encoded (170640 clauses, 2679041 bytes)
2.30/2.41	c 2	280 (70%) CSP integer variables are encoded (191700 clauses, 3037061 bytes)
2.30/2.46	c 2	320 (80%) CSP integer variables are encoded (224800 clauses, 3599761 bytes)
2.39/2.50	c 2	360 (90%) CSP integer variables are encoded (253220 clauses, 4082901 bytes)
2.39/2.54	c 2	400 (100%) CSP integer variables are encoded (281560 clauses, 4564681 bytes)
3.09/3.21	c 3	1178 (10%) CSP clauses are encoded (595438 clauses, 11614957 bytes)
3.78/3.97	c 4	2356 (20%) CSP clauses are encoded (978988 clauses, 20549955 bytes)
4.36/4.54	c 4	3534 (30%) CSP clauses are encoded (1256078 clauses, 26993249 bytes)
5.05/5.25	c 5	4712 (40%) CSP clauses are encoded (1617451 clauses, 35424680 bytes)
5.54/5.78	c 6	5890 (50%) CSP clauses are encoded (1875870 clauses, 41458498 bytes)
6.05/6.28	c 6	7068 (60%) CSP clauses are encoded (2125328 clauses, 47347109 bytes)
6.53/6.77	c 7	8246 (70%) CSP clauses are encoded (2370262 clauses, 53314869 bytes)
7.23/7.41	c 7	9424 (80%) CSP clauses are encoded (2689066 clauses, 61052620 bytes)
7.79/8.01	c 8	10602 (90%) CSP clauses are encoded (2977140 clauses, 67986489 bytes)
8.50/8.75	c 9	11780 (100%) CSP clauses are encoded (3361176 clauses, 76866510 bytes)
8.50/8.75	c 9	11780 CSP clauses encoded
8.50/8.75	c 9	Writing map file : HOME/temp.map
8.50/8.76	c 9	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
8.50/8.76	c 9	SAT : 289560 SAT variables, 3361176 SAT clauses, 76866510 bytes
8.50/8.76	c 9	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
8.56/8.81	c 9	SOLVING HOME/temp.cnf
8.56/8.81	c 9	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
8.56/8.81	c 9	This is MiniSat 2.0 beta
8.56/8.81	c 9	WARNING: for repeatability, setting FPU to use double precision
8.56/8.81	c 9	============================[ Problem Statistics ]=============================
8.56/8.81	c 9	|                                                                             |
8.56/8.81	c 9	|  Number of variables:  289560                                               |
8.56/8.81	c 9	|  Number of clauses:    3361176                                              |
10.53/10.80	c 11	|  Parsing time:         1.73         s                                       |
10.63/10.90	c 11	============================[ Search Statistics ]==============================
10.63/10.90	c 11	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.63/10.90	c 11	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.63/10.90	c 11	===============================================================================
10.63/10.90	c 11	|         0 |  288500  3360116  9520406 |  1120038        0    nan |  0.000 % |
12.60/12.91	c 13	|       100 |  288500  3360116  9520406 |  1232042      100     40 |  0.366 % |
13.79/14.15	c 14	|       250 |  288500  3360116  9520406 |  1355246      250     28 |  0.366 % |
15.87/16.27	c 16	|       475 |  288500  3360116  9520406 |  1490771      475     29 |  0.366 % |
18.05/18.42	c 18	===============================================================================
18.05/18.44	c 18	restarts              : 4
18.05/18.44	c 18	conflicts             : 678            (73 /sec)
18.05/18.44	c 18	decisions             : 2169           (0.69 % random) (234 /sec)
18.05/18.44	c 18	propagations          : 10835317       (1169919 /sec)
18.05/18.44	c 18	conflict literals     : 19195          (16.00 % deleted)
18.05/18.44	c 18	Memory used           : 160.68 MB
18.05/18.44	c 18	CPU time              : 9.26159 s
18.05/18.44	c 18	
18.15/18.56	c 18	SATISFIABLE
18.15/18.59	c 18	DECODING HOME/temp.out WITH HOME/temp.map
18.15/18.59	c 18	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
18.26/18.67	c 18	Decoding HOME/temp.out
18.65/19.03	s SATISFIABLE
18.65/19.04	v 55 88 96 149 236 429 443 484 573 846 896 1180 1290 1316 1351 1434 1459 1507 1558 1616 0 5 39 87 116 231 406 545 558 683 691 822 828 829 888 985 992 1047 1513 1673 28 95 163 300 331 452 481 502 539 621 660 693 694 767 802 885 974 1091 1183 1227 15 75 160 361 445 522 542 605 606 632 638 688 709 717 731 865 943 1001 1033 1153 124 195 207 341 426 473 511 583 666 717 730 782 795 1104 1195 1235 1240 1331 1355 1486 188 271 369 454 476 485 513 606 611 723 826 948 1004 1299 1360 1442 1451 1539 1574 1664 79 117 195 286 307 395 488 503 574 642 768 836 871 882 950 1048 1289 1482 1617 1632 5 8 145 164 504 570 648 765 788 837 955 1127 1204 1276 1360 1405 1431 1580 1608 1696 9 88 116 215 310 327 411 547 579 611 699 797 856 923 967 1052 1260 1537 1607 1666 26 53 70 76 138 228 246 333 474 556 648 744 820 878 944 1016 1076 1208 1234 1326 314 460 469 540 615 672 728 736 825 870 1281 1331 1368 1505 1510 1523 1587 1658 1686 1688 75 160 304 319 446 557 648 801 982 1054 1121 1215 1266 1287 1344 1383 1400 1540 1648 1690 71 165 245 328 446 499 550 637 758 1039 1132 1214 1226 1302 1388 1423 1470 1573 1648 1711 29 48 106 136 271 281 662 694 830 903 964 995 1089 1150 1254 1345 1443 1478 1533 1622 2 120 133 229 312 542 625 738 821 915 934 1144 1212 1247 1293 1298 1364 1460 1467 1581 8 57 118 128 373 379 421 675 758 765 816 871 961 990 1107 1379 1469 1549 1650 1670 330 419 452 479 506 508 537 664 707 769 1011 1070 1174 1181 1440 1506 1520 1607 1649 1657 358 452 584 696 788 802 843 919 985 1062 1122 1215 1259 1352 1456 1469 1542 1586 1601 1620 3 211 245 317 399 427 479 501 534 699 726 860 938 1003 1009 1053 1138 1200 1239 1360 24 122 197 280 560 572 613 775 854 1055 1067 1085 1122 1123 1229 1305 1310 1392 1473 1510
18.65/19.05	c 19	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
18.65/19.08	c 19	CPU 18.71 (0.05 0.02 17.61 1.03)
18.65/19.08	c 19	END Sun Jul 12 09:41:24 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2086812-1247384465/watcher-2086812-1247384465 -o /tmp/evaluation-result-2086812-1247384465/solver-2086812-1247384465 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2086812-1247384465.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 26382
/proc/meminfo: memFree=1912088/2055920 swapFree=4192812/4192956
[pid=26382] ppid=26380 vsize=12132 CPUtime=0
/proc/26382/stat : 26382 (sugar) R 26380 26382 26060 0 -1 4194304 221 0 0 0 0 0 0 0 20 0 1 0 25512796 12423168 189 996147200 4194304 4206940 548682068608 18446744073709551615 269028332257 0 0 4224 0 0 0 0 17 1 0 0
/proc/26382/statm: 3033 189 142 3 0 133 0

[startup+0.081328 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 26382
/proc/meminfo: memFree=1912088/2055920 swapFree=4192812/4192956
[pid=26382] ppid=26380 vsize=16740 CPUtime=0.07
/proc/26382/stat : 26382 (sugar) S 26380 26382 26060 0 -1 4194304 1152 0 0 0 5 2 0 0 18 0 1 0 25512796 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26382/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.102093 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 26382
/proc/meminfo: memFree=1912088/2055920 swapFree=4192812/4192956
[pid=26382] ppid=26380 vsize=16868 CPUtime=0.07
/proc/26382/stat : 26382 (sugar) S 26380 26382 26060 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 25512796 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26382/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.302118 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 26382
/proc/meminfo: memFree=1912088/2055920 swapFree=4192812/4192956
[pid=26382] ppid=26380 vsize=16868 CPUtime=0.07
/proc/26382/stat : 26382 (sugar) S 26380 26382 26060 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 25512796 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26382/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.70119 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 26382
/proc/meminfo: memFree=1912088/2055920 swapFree=4192812/4192956
[pid=26382] ppid=26380 vsize=16868 CPUtime=0.07
/proc/26382/stat : 26382 (sugar) S 26380 26382 26060 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 25512796 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26382/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50132 s]
/proc/loadavg: 2.00 2.02 2.00 2/76 26397
/proc/meminfo: memFree=1907448/2055920 swapFree=4192812/4192956
[pid=26382] ppid=26380 vsize=16868 CPUtime=0.92
/proc/26382/stat : 26382 (sugar) S 26380 26382 26060 0 -1 4194304 1309 7273 0 1 5 2 81 4 15 0 1 0 25512796 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26382/statm: 4217 1111 409 3 0 796 0
[pid=26395] ppid=26382 vsize=5356 CPUtime=0
/proc/26395/stat : 26395 (sh) S 26382 26382 26060 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25512895 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26395/statm: 1339 233 193 169 0 50 0
[pid=26396] ppid=26395 vsize=865680 CPUtime=0.49
/proc/26396/stat : 26396 (java) S 26395 26382 26060 0 -1 0 4639 0 1 0 47 2 0 0 18 0 9 0 25512895 886456320 4103 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26396/statm: 216420 4103 1742 9 0 210925 0
[pid=26396/tid=26397] ppid=26395 vsize=865680 CPUtime=0.36
/proc/26396/task/26397/stat : 26397 (java) R 26395 26382 26060 0 -1 64 2657 0 1 0 35 1 0 0 20 0 9 0 25512896 886456320 4103 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 887904

[startup+3.10257 s]
/proc/loadavg: 2.00 2.02 2.00 4/83 26404
/proc/meminfo: memFree=1889856/2055920 swapFree=4192812/4192956
[pid=26382] ppid=26380 vsize=16868 CPUtime=0.92
/proc/26382/stat : 26382 (sugar) S 26380 26382 26060 0 -1 4194304 1310 7273 0 1 5 2 81 4 15 0 1 0 25512796 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26382/statm: 4217 1111 409 3 0 796 0
[pid=26395] ppid=26382 vsize=5356 CPUtime=0
/proc/26395/stat : 26395 (sh) S 26382 26382 26060 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25512895 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26395/statm: 1339 233 193 169 0 50 0
[pid=26396] ppid=26395 vsize=868716 CPUtime=2.07
/proc/26396/stat : 26396 (java) S 26395 26382 26060 0 -1 0 8320 0 1 0 196 11 0 0 18 0 9 0 25512895 889565184 7236 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26396/statm: 217179 7236 2590 9 0 211656 0
[pid=26396/tid=26397] ppid=26395 vsize=868716 CPUtime=1.55
/proc/26396/task/26397/stat : 26397 (java) R 26395 26382 26060 0 -1 64 3048 0 1 0 149 6 0 0 25 0 9 0 25512896 889565184 7236 996147200 134512640 134550932 4294955936 18446744073709551615 4126902229 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26396/tid=26398] ppid=26395 vsize=868716 CPUtime=0.29
/proc/26396/task/26398/stat : 26398 (java) S 26395 26382 26060 0 -1 64 3077 0 0 0 26 3 0 0 16 0 9 0 25512898 889565184 7236 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26396/tid=26399] ppid=26395 vsize=868716 CPUtime=0
/proc/26396/task/26399/stat : 26399 (java) S 26395 26382 26060 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25512898 889565184 7236 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26396/tid=26400] ppid=26395 vsize=868716 CPUtime=0
/proc/26396/task/26400/stat : 26400 (java) S 26395 26382 26060 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25512898 889565184 7236 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26396/tid=26401] ppid=26395 vsize=868716 CPUtime=0
/proc/26396/task/26401/stat : 26401 (java) S 26395 26382 26060 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25512900 889565184 7236 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26396/tid=26402] ppid=26395 vsize=868716 CPUtime=0.2
/proc/26396/task/26402/stat : 26402 (java) S 26395 26382 26060 0 -1 64 1497 0 0 0 20 0 0 0 16 0 9 0 25512900 889565184 7236 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26396/tid=26403] ppid=26395 vsize=868716 CPUtime=0
/proc/26396/task/26403/stat : 26403 (java) S 26395 26382 26060 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25512900 889565184 7236 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26396/tid=26404] ppid=26395 vsize=868716 CPUtime=0
/proc/26396/task/26404/stat : 26404 (java) S 26395 26382 26060 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 25512900 889565184 7236 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 890940

[startup+6.30108 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 26404
/proc/meminfo: memFree=1852288/2055920 swapFree=4192812/4192956
[pid=26382] ppid=26380 vsize=16868 CPUtime=0.92
/proc/26382/stat : 26382 (sugar) S 26380 26382 26060 0 -1 4194304 1310 7273 0 1 5 2 81 4 15 0 1 0 25512796 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26382/statm: 4217 1111 409 3 0 796 0
[pid=26395] ppid=26382 vsize=5356 CPUtime=0
/proc/26395/stat : 26395 (sh) S 26382 26382 26060 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25512895 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26395/statm: 1339 233 193 169 0 50 0
[pid=26396] ppid=26395 vsize=868716 CPUtime=5.22
/proc/26396/stat : 26396 (java) S 26395 26382 26060 0 -1 0 9303 0 1 0 482 40 0 0 18 0 9 0 25512895 889565184 7249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26396/statm: 217179 7249 2590 9 0 211656 0
[pid=26396/tid=26397] ppid=26395 vsize=868716 CPUtime=4.43
/proc/26396/task/26397/stat : 26397 (java) R 26395 26382 26060 0 -1 64 4018 0 1 0 415 28 0 0 25 0 9 0 25512896 889565184 7249 996147200 134512640 134550932 4294955936 18446744073709551615 4126921098 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26396/tid=26398] ppid=26395 vsize=868716 CPUtime=0.53
/proc/26396/task/26398/stat : 26398 (java) S 26395 26382 26060 0 -1 64 3077 0 0 0 44 9 0 0 16 0 9 0 25512898 889565184 7249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26396/tid=26399] ppid=26395 vsize=868716 CPUtime=0
/proc/26396/task/26399/stat : 26399 (java) S 26395 26382 26060 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25512898 889565184 7249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26396/tid=26400] ppid=26395 vsize=868716 CPUtime=0
/proc/26396/task/26400/stat : 26400 (java) S 26395 26382 26060 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25512898 889565184 7249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26396/tid=26401] ppid=26395 vsize=868716 CPUtime=0
/proc/26396/task/26401/stat : 26401 (java) S 26395 26382 26060 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25512900 889565184 7249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26396/tid=26402] ppid=26395 vsize=868716 CPUtime=0.22
/proc/26396/task/26402/stat : 26402 (java) S 26395 26382 26060 0 -1 64 1510 0 0 0 22 0 0 0 16 0 9 0 25512900 889565184 7249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26396/tid=26403] ppid=26395 vsize=868716 CPUtime=0
/proc/26396/task/26403/stat : 26403 (java) S 26395 26382 26060 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25512900 889565184 7249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26396/tid=26404] ppid=26395 vsize=868716 CPUtime=0
/proc/26396/task/26404/stat : 26404 (java) S 26395 26382 26060 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 25512900 889565184 7249 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 890940

[startup+12.7011 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 26406
/proc/meminfo: memFree=1674816/2055920 swapFree=4192812/4192956
[pid=26382] ppid=26380 vsize=16868 CPUtime=8.57
/proc/26382/stat : 26382 (sugar) S 26380 26382 26060 0 -1 4194304 1376 17628 0 2 5 2 781 69 15 0 1 0 25512796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26382/statm: 4217 1113 409 3 0 796 0
[pid=26405] ppid=26382 vsize=5356 CPUtime=0
/proc/26405/stat : 26405 (sh) S 26382 26382 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25513678 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26405/statm: 1339 232 193 169 0 50 0
[pid=26406] ppid=26405 vsize=160952 CPUtime=3.83
/proc/26406/stat : 26406 (minisat) R 26405 26382 26060 0 -1 4194304 39404 0 0 0 357 26 0 0 25 0 1 0 25513678 164814848 39390 996147200 134512640 135127466 4294956256 18446744073709551615 134530682 0 0 4096 3 0 0 0 17 1 0 0
/proc/26406/statm: 40238 39390 72 150 0 40085 0
Current children cumulated CPU time (s) 12.4
Current children cumulated vsize (KiB) 183176

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

[startup+15.9016 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 26406
/proc/meminfo: memFree=1671616/2055920 swapFree=4192812/4192956
[pid=26382] ppid=26380 vsize=16868 CPUtime=8.57
/proc/26382/stat : 26382 (sugar) S 26380 26382 26060 0 -1 4194304 1376 17628 0 2 5 2 781 69 16 0 1 0 25512796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26382/statm: 4217 1113 409 3 0 796 0
[pid=26405] ppid=26382 vsize=5356 CPUtime=0
/proc/26405/stat : 26405 (sh) S 26382 26382 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25513678 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26405/statm: 1339 232 193 169 0 50 0
[pid=26406] ppid=26405 vsize=163988 CPUtime=7
/proc/26406/stat : 26406 (minisat) R 26405 26382 26060 0 -1 4194304 40174 0 0 0 673 27 0 0 25 0 1 0 25513678 167923712 40160 996147200 134512640 135127466 4294956256 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 1 0 0
/proc/26406/statm: 40997 40160 75 150 0 40844 0
Current children cumulated CPU time (s) 15.57
Current children cumulated vsize (KiB) 186212

[startup+17.5019 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 26406
/proc/meminfo: memFree=1671168/2055920 swapFree=4192812/4192956
[pid=26382] ppid=26380 vsize=16868 CPUtime=8.57
/proc/26382/stat : 26382 (sugar) S 26380 26382 26060 0 -1 4194304 1376 17628 0 2 5 2 781 69 16 0 1 0 25512796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26382/statm: 4217 1113 409 3 0 796 0
[pid=26405] ppid=26382 vsize=5356 CPUtime=0
/proc/26405/stat : 26405 (sh) S 26382 26382 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25513678 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26405/statm: 1339 232 193 169 0 50 0
[pid=26406] ppid=26405 vsize=164252 CPUtime=8.59
/proc/26406/stat : 26406 (minisat) R 26405 26382 26060 0 -1 4194304 40245 0 0 0 832 27 0 0 25 0 1 0 25513678 168194048 40231 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26406/statm: 41063 40231 76 150 0 40910 0
Current children cumulated CPU time (s) 17.16
Current children cumulated vsize (KiB) 186476

[startup+18.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 26406
/proc/meminfo: memFree=1671168/2055920 swapFree=4192812/4192956
[pid=26382] ppid=26380 vsize=16868 CPUtime=8.57
/proc/26382/stat : 26382 (sugar) S 26380 26382 26060 0 -1 4194304 1376 17628 0 2 5 2 781 69 16 0 1 0 25512796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26382/statm: 4217 1113 409 3 0 796 0
[pid=26405] ppid=26382 vsize=5356 CPUtime=0
/proc/26405/stat : 26405 (sh) S 26382 26382 26060 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25513678 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26405/statm: 1339 232 193 169 0 50 0
[pid=26406] ppid=26405 vsize=164252 CPUtime=9.38
/proc/26406/stat : 26406 (minisat) R 26405 26382 26060 0 -1 4194304 40260 0 0 0 911 27 0 0 25 0 1 0 25513678 168194048 40246 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/26406/statm: 41063 40246 76 150 0 40910 0
Current children cumulated CPU time (s) 17.95
Current children cumulated vsize (KiB) 186476

[startup+18.7061 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 26408
/proc/meminfo: memFree=1829952/2055920 swapFree=4192812/4192956
[pid=26382] ppid=26380 vsize=16868 CPUtime=18.26
/proc/26382/stat : 26382 (sugar) S 26380 26382 26060 0 -1 4194304 1448 58282 0 2 5 2 1719 100 16 0 1 0 25512796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26382/statm: 4217 1113 409 3 0 796 0
[pid=26407] ppid=26382 vsize=5356 CPUtime=0
/proc/26407/stat : 26407 (sh) S 26382 26382 26060 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25514656 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26407/statm: 1339 233 193 169 0 50 0
[pid=26408] ppid=26407 vsize=862012 CPUtime=0.09
/proc/26408/stat : 26408 (java) S 26407 26382 26060 0 -1 0 2842 0 1 0 8 1 0 0 18 0 9 0 25514656 882700288 2315 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26408/statm: 215503 2315 1247 9 0 210416 0
Current children cumulated CPU time (s) 18.35
Current children cumulated vsize (KiB) 884236

[startup+19.1011 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 26408
/proc/meminfo: memFree=1829952/2055920 swapFree=4192812/4192956
[pid=26382] ppid=26380 vsize=16868 CPUtime=18.74
/proc/26382/stat : 26382 (sugar) R 26380 26382 26060 0 -1 4194304 1478 62201 0 3 5 5 1761 103 16 0 1 0 25512796 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 269028660265 0 0 4224 16386 0 0 0 17 1 0 0
/proc/26382/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 18.74
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 19.1198
CPU time (s): 18.7781
CPU user time (s): 17.6723
CPU system time (s): 1.10583
CPU usage (%): 98.2132
Max. virtual memory (cumulated for all children) (KiB): 890940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.6723
system time used= 1.10583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63739
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= 20714
involuntary context switches= 20797

runsolver used 0.031995 second user time and 0.071989 second system time

The end

Launcher Data 

Begin job on node26 at 2009-07-12 09:41:05
IDJOB=2086812
IDBENCH=58637
IDSOLVER=739
FILE ID=node26/2086812-1247384465
PBS_JOBID= 9507268
Free space on /tmp= 66396 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-105-7.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2086812-1247384465/watcher-2086812-1247384465 -o /tmp/evaluation-result-2086812-1247384465/solver-2086812-1247384465 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2086812-1247384465.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 933af775481748d76719206dbc8b6623
RANDOM SEED=1380731313

node26.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		: 3000.281
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		: 3000.281
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:       1912504 kB
Buffers:         10940 kB
Cached:          65696 kB
SwapCached:          0 kB
Active:          66316 kB
Inactive:        26968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1912504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          28132 kB
Slab:            35676 kB
Committed_AS:   164792 kB
PageTables:       1680 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= 66396 MiB
End job on node26 at 2009-07-12 09:41:24