Trace number 2080311

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 9.27559 11.0702

General information on the benchmark

Namecsp/js-taillard-15/
normalized-js-taillard-15-105-4.xml
MD5SUMcc1626b385ab160ac31e70a43bb38e50
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 benchmark4.03239
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1298
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1785
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 05:34:12 2009
0.00/0.08	c 0	PID 23317
0.07/0.08	c 0	HOST node56.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2080311-1247369651.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-2080311-1247369651.xml' 'HOME/temp.csp'
0.07/0.76	c 0	225 domains, 225 variables, 2 predicates, 0 relations, 1785 constraints
0.07/0.82	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.82	c 0	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'
0.07/0.89	c 0	Parsing HOME/temp.csp
0.74/0.99	c 1	parsed 2237 expressions
0.74/1.00	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.74/1.00	c 1	Converting to clausal form CSP
0.90/1.02	c 1	converted 224 (10%) expressions
0.90/1.03	c 1	converted 448 (20%) expressions
1.00/1.11	c 1	converted 672 (30%) expressions
1.10/1.21	c 1	converted 895 (40%) expressions
1.10/1.23	c 1	converted 1119 (50%) expressions
1.10/1.25	c 1	converted 1343 (60%) expressions
1.10/1.27	c 1	converted 1566 (70%) expressions
1.10/1.28	c 1	converted 1790 (80%) expressions
1.10/1.28	c 1	converted 2014 (90%) expressions
1.10/1.29	c 1	converted 2237 (100%) expressions
1.10/1.29	c 1	CSP : 225 integers, 0 booleans, 1785 clauses, largest domain size 1284
1.10/1.29	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.29	c 1	Propagation in CSP
1.19/1.37	c 1	70654 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.19/1.37	c 1	CSP : 225 integers, 0 booleans, 1785 clauses, largest domain size 751
1.19/1.37	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.19/1.38	c 1	Simplifing CSP by introducing new Boolean variables
1.30/1.41	c 1	CSP : 225 integers, 3150 booleans, 4935 clauses, largest domain size 751
1.30/1.41	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.30/1.45	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.30/1.47	c 1	23 (10%) CSP integer variables are encoded (8907 clauses, 113648 bytes)
1.30/1.49	c 1	45 (20%) CSP integer variables are encoded (20085 clauses, 279185 bytes)
1.39/1.50	c 1	68 (30%) CSP integer variables are encoded (32020 clauses, 458210 bytes)
1.39/1.52	c 1	90 (40%) CSP integer variables are encoded (44445 clauses, 644585 bytes)
1.39/1.53	c 1	113 (50%) CSP integer variables are encoded (54635 clauses, 797435 bytes)
1.39/1.55	c 1	135 (60%) CSP integer variables are encoded (69405 clauses, 1018985 bytes)
1.39/1.57	c 1	158 (70%) CSP integer variables are encoded (83754 clauses, 1234220 bytes)
1.39/1.58	c 1	180 (80%) CSP integer variables are encoded (97005 clauses, 1432985 bytes)
1.49/1.60	c 1	203 (90%) CSP integer variables are encoded (110031 clauses, 1648808 bytes)
1.49/1.62	c 1	225 (100%) CSP integer variables are encoded (123045 clauses, 1870046 bytes)
1.59/1.78	c 1	494 (10%) CSP clauses are encoded (191822 clauses, 3337475 bytes)
1.79/1.93	c 1	987 (20%) CSP clauses are encoded (261328 clauses, 4834042 bytes)
1.99/2.15	c 2	1481 (30%) CSP clauses are encoded (363374 clauses, 7133794 bytes)
2.18/2.36	c 2	1974 (40%) CSP clauses are encoded (469692 clauses, 9546780 bytes)
2.38/2.56	c 2	2468 (50%) CSP clauses are encoded (569760 clauses, 11807526 bytes)
2.58/2.77	c 2	2961 (60%) CSP clauses are encoded (678879 clauses, 14276359 bytes)
2.78/2.97	c 3	3455 (70%) CSP clauses are encoded (781751 clauses, 16599470 bytes)
2.98/3.18	c 3	3948 (80%) CSP clauses are encoded (889338 clauses, 19026175 bytes)
3.27/3.47	c 3	4442 (90%) CSP clauses are encoded (1041320 clauses, 22431803 bytes)
3.58/3.73	c 3	4935 (100%) CSP clauses are encoded (1185053 clauses, 25572202 bytes)
3.58/3.73	c 3	4935 CSP clauses encoded
3.58/3.73	c 3	Writing map file : HOME/temp.map
3.58/3.74	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.58/3.74	c 3	SAT : 126420 SAT variables, 1185053 SAT clauses, 25572202 bytes
3.58/3.74	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.58/3.74	c 3	SOLVING HOME/temp.cnf
3.58/3.74	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.58/3.75	c 3	This is MiniSat 2.0 beta
3.58/3.75	c 3	WARNING: for repeatability, setting FPU to use double precision
3.58/3.75	c 3	============================[ Problem Statistics ]=============================
3.58/3.75	c 3	|                                                                             |
3.58/3.75	c 3	|  Number of variables:  126420                                               |
3.58/3.75	c 3	|  Number of clauses:    1185053                                              |
4.28/4.43	c 4	|  Parsing time:         0.59         s                                       |
4.28/4.46	c 4	============================[ Search Statistics ]==============================
4.28/4.46	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.28/4.46	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.28/4.46	c 4	===============================================================================
4.28/4.46	c 4	|         0 |  125978  1184611  3311280 |   394870        0    nan |  0.000 % |
4.97/5.16	c 5	|       100 |  125978  1184611  3311280 |   434357      100     19 |  0.350 % |
5.87/6.07	c 6	|       250 |  125978  1184611  3311280 |   477793      250     20 |  0.350 % |
6.76/6.96	c 7	|       475 |  125978  1184611  3311280 |   525572      475     20 |  0.350 % |
8.45/8.60	c 8	|       813 |  125978  1184611  3311280 |   578129      813     18 |  0.350 % |
8.75/8.90	c 8	===============================================================================
8.75/8.91	c 8	restarts              : 5
8.75/8.91	c 8	conflicts             : 854            (170 /sec)
8.75/8.91	c 8	decisions             : 1860           (0.59 % random) (370 /sec)
8.75/8.91	c 8	propagations          : 7781487        (1548174 /sec)
8.75/8.91	c 8	conflict literals     : 15502          (21.80 % deleted)
8.75/8.91	c 8	Memory used           : 60.89 MB
8.75/8.91	c 8	CPU time              : 5.02623 s
8.75/8.91	c 8	
8.75/8.97	c 9	SATISFIABLE
8.75/8.98	c 9	DECODING HOME/temp.out WITH HOME/temp.map
8.75/8.98	c 9	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'
8.84/9.05	c 9	Decoding HOME/temp.out
8.84/9.36	s SATISFIABLE
8.84/9.37	v 0 40 136 195 290 366 441 464 547 952 968 1039 1091 1175 1274 130 146 234 366 431 499 512 550 585 642 679 903 1021 1089 1221 285 372 418 432 714 777 856 918 961 1015 1016 1113 1129 1151 1202 15 34 49 91 99 171 186 366 391 469 553 775 871 952 992 160 381 466 520 588 726 763 836 857 942 1071 1122 1183 1204 1234 35 49 82 181 253 259 452 635 685 768 770 868 901 934 1070 279 333 413 514 604 697 818 865 975 1031 1109 1162 1172 1264 1265 18 47 132 228 260 290 328 418 503 519 584 690 783 888 981 3 102 111 277 300 301 379 442 457 506 608 643 769 780 841 164 165 238 333 496 647 684 744 828 854 901 955 1034 1126 1247 56 78 127 160 162 256 478 633 701 722 869 938 1032 1075 1250 1 98 144 239 262 348 367 477 529 551 601 612 687 764 919 70 91 212 242 274 390 466 551 674 688 701 797 994 1099 1131 267 296 595 649 727 760 772 845 941 1016 1028 1111 1114 1207 1292 50 221 261 315 357 427 456 565 615 708 778 944 1150 1175 1286
8.84/9.38	c 9	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
8.84/9.40	c 9	CPU 9.23 (0.07 0.01 8.67 0.48)
8.84/9.40	c 9	END Sun Jul 12 05:34:21 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-2080311-1247369651/watcher-2080311-1247369651 -o /tmp/evaluation-result-2080311-1247369651/solver-2080311-1247369651 -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-2080311-1247369651.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: 2.46 2.20 2.07 4/75 23317
/proc/meminfo: memFree=1476848/2055920 swapFree=4192952/4192956
[pid=23317] ppid=23315 vsize=12268 CPUtime=0
/proc/23317/stat : 23317 (sugar) R 23315 23317 19406 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 24028467 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 250969029221 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/23317/statm: 3067 316 241 3 0 167 0

[startup+0.081717 s]
/proc/loadavg: 2.46 2.20 2.07 4/75 23317
/proc/meminfo: memFree=1476848/2055920 swapFree=4192952/4192956
[pid=23317] ppid=23315 vsize=16740 CPUtime=0.07
/proc/23317/stat : 23317 (sugar) S 23315 23317 19406 0 -1 4194304 1152 0 0 0 6 1 0 0 18 0 1 0 24028467 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23317/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.102561 s]
/proc/loadavg: 2.46 2.20 2.07 4/75 23317
/proc/meminfo: memFree=1476848/2055920 swapFree=4192952/4192956
[pid=23317] ppid=23315 vsize=16868 CPUtime=0.07
/proc/23317/stat : 23317 (sugar) S 23315 23317 19406 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 24028467 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23317/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301577 s]
/proc/loadavg: 2.46 2.20 2.07 4/75 23317
/proc/meminfo: memFree=1476848/2055920 swapFree=4192952/4192956
[pid=23317] ppid=23315 vsize=16868 CPUtime=0.07
/proc/23317/stat : 23317 (sugar) S 23315 23317 19406 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 24028467 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23317/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701621 s]
/proc/loadavg: 2.46 2.20 2.07 4/75 23317
/proc/meminfo: memFree=1476848/2055920 swapFree=4192952/4192956
[pid=23317] ppid=23315 vsize=16868 CPUtime=0.07
/proc/23317/stat : 23317 (sugar) S 23315 23317 19406 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 24028467 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23317/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.5027 s]
/proc/loadavg: 2.42 2.20 2.07 4/86 23339
/proc/meminfo: memFree=1467664/2055920 swapFree=4192952/4192956
[pid=23317] ppid=23315 vsize=16868 CPUtime=0.74
/proc/23317/stat : 23317 (sugar) S 23315 23317 19406 0 -1 4194304 1310 5191 0 1 6 1 63 4 15 0 1 0 24028467 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23317/statm: 4217 1111 409 3 0 796 0
[pid=23330] ppid=23317 vsize=5356 CPUtime=0
/proc/23330/stat : 23330 (sh) S 23317 23317 19406 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24028549 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23330/statm: 1339 233 193 169 0 50 0
[pid=23331] ppid=23330 vsize=868612 CPUtime=0.65
/proc/23331/stat : 23331 (java) S 23330 23317 19406 0 -1 0 6934 0 1 0 61 4 0 0 18 0 9 0 24028549 889458688 6139 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23331/statm: 217153 6139 2589 9 0 211630 0
[pid=23331/tid=23332] ppid=23330 vsize=868612 CPUtime=0.38
/proc/23331/task/23332/stat : 23332 (java) R 23330 23317 19406 0 -1 64 2742 0 1 0 36 2 0 0 18 0 9 0 24028550 889458688 6139 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23331/tid=23333] ppid=23330 vsize=868612 CPUtime=0.07
/proc/23331/task/23333/stat : 23333 (java) R 23330 23317 19406 0 -1 64 1990 0 0 0 6 1 0 0 16 0 9 0 24028551 889458688 6139 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23331/tid=23334] ppid=23330 vsize=868612 CPUtime=0
/proc/23331/task/23334/stat : 23334 (java) S 23330 23317 19406 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24028551 889458688 6139 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23331/tid=23335] ppid=23330 vsize=868612 CPUtime=0
/proc/23331/task/23335/stat : 23335 (java) S 23330 23317 19406 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24028551 889458688 6139 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23331/tid=23336] ppid=23330 vsize=868612 CPUtime=0
/proc/23331/task/23336/stat : 23336 (java) S 23330 23317 19406 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24028553 889458688 6139 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23331/tid=23337] ppid=23330 vsize=868612 CPUtime=0.17
/proc/23331/task/23337/stat : 23337 (java) S 23330 23317 19406 0 -1 64 1503 0 0 0 17 0 0 0 16 0 9 0 24028553 889458688 6139 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23331/tid=23338] ppid=23330 vsize=868612 CPUtime=0
/proc/23331/task/23338/stat : 23338 (java) S 23330 23317 19406 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24028553 889458688 6139 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23331/tid=23339] ppid=23330 vsize=868612 CPUtime=0
/proc/23331/task/23339/stat : 23339 (java) S 23330 23317 19406 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24028553 889458688 6139 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 890836

[startup+3.10286 s]
/proc/loadavg: 2.42 2.20 2.07 3/86 23339
/proc/meminfo: memFree=1452240/2055920 swapFree=4192952/4192956
[pid=23317] ppid=23315 vsize=16868 CPUtime=0.74
/proc/23317/stat : 23317 (sugar) S 23315 23317 19406 0 -1 4194304 1310 5191 0 1 6 1 63 4 15 0 1 0 24028467 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23317/statm: 4217 1111 409 3 0 796 0
[pid=23330] ppid=23317 vsize=5356 CPUtime=0
/proc/23330/stat : 23330 (sh) S 23317 23317 19406 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24028549 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23330/statm: 1339 233 193 169 0 50 0
[pid=23331] ppid=23330 vsize=868612 CPUtime=2.24
/proc/23331/stat : 23331 (java) S 23330 23317 19406 0 -1 0 7423 0 1 0 203 21 0 0 18 0 9 0 24028549 889458688 6159 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23331/statm: 217153 6159 2589 9 0 211630 0
[pid=23331/tid=23332] ppid=23330 vsize=868612 CPUtime=1.82
/proc/23331/task/23332/stat : 23332 (java) R 23330 23317 19406 0 -1 64 3215 0 1 0 167 15 0 0 25 0 9 0 24028550 889458688 6159 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23331/tid=23333] ppid=23330 vsize=868612 CPUtime=0.18
/proc/23331/task/23333/stat : 23333 (java) S 23330 23317 19406 0 -1 64 1990 0 0 0 14 4 0 0 16 0 9 0 24028551 889458688 6159 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23331/tid=23334] ppid=23330 vsize=868612 CPUtime=0
/proc/23331/task/23334/stat : 23334 (java) S 23330 23317 19406 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24028551 889458688 6159 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23331/tid=23335] ppid=23330 vsize=868612 CPUtime=0
/proc/23331/task/23335/stat : 23335 (java) S 23330 23317 19406 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24028551 889458688 6159 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23331/tid=23336] ppid=23330 vsize=868612 CPUtime=0
/proc/23331/task/23336/stat : 23336 (java) S 23330 23317 19406 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24028553 889458688 6159 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23331/tid=23337] ppid=23330 vsize=868612 CPUtime=0.2
/proc/23331/task/23337/stat : 23337 (java) S 23330 23317 19406 0 -1 64 1519 0 0 0 20 0 0 0 16 0 9 0 24028553 889458688 6159 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23331/tid=23338] ppid=23330 vsize=868612 CPUtime=0
/proc/23331/task/23338/stat : 23338 (java) S 23330 23317 19406 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24028553 889458688 6159 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23331/tid=23339] ppid=23330 vsize=868612 CPUtime=0
/proc/23331/task/23339/stat : 23339 (java) S 23330 23317 19406 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24028553 889458688 6159 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 890836

[startup+6.30117 s]
/proc/loadavg: 2.42 2.20 2.07 3/78 23341
/proc/meminfo: memFree=1389200/2055920 swapFree=4192952/4192956
[pid=23317] ppid=23315 vsize=16868 CPUtime=3.64
/proc/23317/stat : 23317 (sugar) S 23315 23317 19406 0 -1 4194304 1376 13114 0 2 7 1 323 33 16 0 1 0 24028467 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23317/statm: 4217 1113 409 3 0 796 0
[pid=23340] ppid=23317 vsize=5356 CPUtime=0
/proc/23340/stat : 23340 (sh) S 23317 23317 19406 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24028841 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23340/statm: 1339 232 193 169 0 50 0
[pid=23341] ppid=23340 vsize=61840 CPUtime=2.52
/proc/23341/stat : 23341 (minisat) R 23340 23317 19406 0 -1 4194304 14720 0 0 0 242 10 0 0 25 0 1 0 24028842 63324160 14706 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/23341/statm: 15460 14706 75 150 0 15307 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 84064

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

[startup+9.50147 s]
/proc/loadavg: 2.39 2.19 2.07 3/78 23341
/proc/meminfo: memFree=1388112/2055920 swapFree=4192952/4192956
[pid=23317] ppid=23315 vsize=16868 CPUtime=9.23
/proc/23317/stat : 23317 (sugar) D 23315 23317 19406 0 -1 4194304 1478 32088 0 3 7 1 867 48 15 0 1 0 24028467 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 250969035817 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/23317/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 9.23
Current children cumulated vsize (KiB) 16868

[startup+10.3015 s]
/proc/loadavg: 2.39 2.19 2.07 2/76 23351
/proc/meminfo: memFree=1446560/2055920 swapFree=4192952/4192956
[pid=23317] ppid=23315 vsize=16868 CPUtime=9.23
/proc/23317/stat : 23317 (sugar) D 23315 23317 19406 0 -1 4194304 1478 32088 0 3 7 1 867 48 15 0 1 0 24028467 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 250969035817 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/23317/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 9.23
Current children cumulated vsize (KiB) 16868

[startup+10.7016 s]
/proc/loadavg: 2.39 2.19 2.07 2/76 23351
/proc/meminfo: memFree=1446560/2055920 swapFree=4192952/4192956
[pid=23317] ppid=23315 vsize=16868 CPUtime=9.23
/proc/23317/stat : 23317 (sugar) D 23315 23317 19406 0 -1 4194304 1478 32088 0 3 7 1 867 48 15 0 1 0 24028467 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 250969035817 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/23317/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 9.23
Current children cumulated vsize (KiB) 16868

[startup+10.9016 s]
/proc/loadavg: 2.44 2.21 2.08 2/76 23351
/proc/meminfo: memFree=1446816/2055920 swapFree=4192952/4192956
[pid=23317] ppid=23315 vsize=16868 CPUtime=9.23
/proc/23317/stat : 23317 (sugar) D 23315 23317 19406 0 -1 4194304 1478 32088 0 3 7 1 867 48 15 0 1 0 24028467 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 250969035817 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/23317/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 9.23
Current children cumulated vsize (KiB) 16868

[startup+11.0066 s]
/proc/loadavg: 2.44 2.21 2.08 2/76 23351
/proc/meminfo: memFree=1446816/2055920 swapFree=4192952/4192956
[pid=23317] ppid=23315 vsize=16868 CPUtime=9.23
/proc/23317/stat : 23317 (sugar) D 23315 23317 19406 0 -1 4194304 1478 32088 0 3 7 1 867 48 15 0 1 0 24028467 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 250969035817 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/23317/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 9.23
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 11.0702
CPU time (s): 9.27559
CPU user time (s): 8.75167
CPU system time (s): 0.52392
CPU usage (%): 83.7891
Max. virtual memory (cumulated for all children) (KiB): 890836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.75167
system time used= 0.52392
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33626
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= 8257
involuntary context switches= 8184

runsolver used 0.025996 second user time and 0.038994 second system time

The end

Launcher Data 

Begin job on node56 at 2009-07-12 05:34:12
IDJOB=2080311
IDBENCH=57056
IDSOLVER=739
FILE ID=node56/2080311-1247369651
PBS_JOBID= 9507086
Free space on /tmp= 103048 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/js-taillard-15/normalized-js-taillard-15-105-4.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-2080311-1247369651/watcher-2080311-1247369651 -o /tmp/evaluation-result-2080311-1247369651/solver-2080311-1247369651 -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-2080311-1247369651.xml

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

MD5SUM BENCH= cc1626b385ab160ac31e70a43bb38e50
RANDOM SEED=253850396

node56.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		: 3000.209
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		: 3000.209
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:       1477328 kB
Buffers:         78936 kB
Cached:         370404 kB
SwapCached:          4 kB
Active:         196700 kB
Inactive:       302884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477328 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          60944 kB
Slab:            64260 kB
Committed_AS:   262236 kB
PageTables:       1904 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= 103044 MiB
End job on node56 at 2009-07-12 05:34:23