Trace number 2076702

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+picosatSAT 8.44971 8.29507

General information on the benchmark

Namecsp/rlfapGraphsMod/
normalized-graph8-f10.xml
MD5SUMc887ce37f5a1698918527bda6728d1cf
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 benchmark0.945855
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints3757
Maximum constraint arity2
Maximum domain size34
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3757
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 03:43:33 2009
0.00/0.07	c 0	PID 20612
0.00/0.07	c 0	HOST node38.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2076702-1247363013.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2076702-1247363013.xml' 'HOME/temp.csp'
0.06/0.51	c 1	7 domains, 680 variables, 2 predicates, 0 relations, 3757 constraints
0.06/0.56	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.56	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'
0.63/0.62	c 1	Parsing HOME/temp.csp
0.63/0.71	c 1	parsed 4446 expressions
0.63/0.72	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.63/0.72	c 1	Converting to clausal form CSP
0.63/0.74	c 1	converted 445 (10%) expressions
0.63/0.92	c 1	converted 890 (20%) expressions
1.41/1.27	c 1	converted 1334 (30%) expressions
1.81/1.65	c 2	converted 1779 (40%) expressions
2.11/1.98	c 2	converted 2223 (50%) expressions
2.52/2.36	c 3	converted 2668 (60%) expressions
2.82/2.64	c 3	converted 3113 (70%) expressions
3.11/2.94	c 3	converted 3557 (80%) expressions
3.41/3.28	c 3	converted 4002 (90%) expressions
3.81/3.69	c 4	converted 4446 (100%) expressions
3.81/3.69	c 4	CSP : 680 integers, 0 booleans, 4437 clauses, largest domain size 34
3.81/3.69	c 4	Heap : 12 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.81/3.69	c 4	Propagation in CSP
4.32/4.14	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
4.32/4.14	c 4	CSP : 680 integers, 0 booleans, 4437 clauses, largest domain size 34
4.32/4.14	c 4	Heap : 12 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.32/4.15	c 4	Simplifing CSP by introducing new Boolean variables
4.32/4.18	c 4	CSP : 680 integers, 7514 booleans, 11951 clauses, largest domain size 34
4.32/4.18	c 4	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.43/4.29	c 5	Encoding CSP to SAT : HOME/temp.cnf
4.53/4.33	c 5	68 (10%) CSP integer variables are encoded (1574 clauses, 18409 bytes)
4.53/4.34	c 5	136 (20%) CSP integer variables are encoded (3494 clauses, 43369 bytes)
4.53/4.36	c 5	204 (30%) CSP integer variables are encoded (5372 clauses, 67783 bytes)
4.53/4.37	c 5	272 (40%) CSP integer variables are encoded (7210 clauses, 91677 bytes)
4.53/4.39	c 5	340 (50%) CSP integer variables are encoded (8992 clauses, 114843 bytes)
4.53/4.40	c 5	408 (60%) CSP integer variables are encoded (10724 clauses, 139540 bytes)
4.65/4.41	c 5	476 (70%) CSP integer variables are encoded (12640 clauses, 168280 bytes)
4.65/4.43	c 5	544 (80%) CSP integer variables are encoded (14598 clauses, 197650 bytes)
4.65/4.44	c 5	612 (90%) CSP integer variables are encoded (16588 clauses, 227500 bytes)
4.65/4.46	c 5	680 (100%) CSP integer variables are encoded (18450 clauses, 255430 bytes)
4.76/4.56	c 5	1196 (10%) CSP clauses are encoded (34705 clauses, 554363 bytes)
4.87/4.68	c 5	2391 (20%) CSP clauses are encoded (57421 clauses, 1001309 bytes)
4.97/4.77	c 5	3586 (30%) CSP clauses are encoded (75920 clauses, 1363905 bytes)
5.08/4.87	c 5	4781 (40%) CSP clauses are encoded (96388 clauses, 1769933 bytes)
5.17/4.97	c 5	5976 (50%) CSP clauses are encoded (117943 clauses, 2196927 bytes)
5.28/5.06	c 5	7171 (60%) CSP clauses are encoded (136907 clauses, 2572887 bytes)
5.37/5.15	c 5	8366 (70%) CSP clauses are encoded (154905 clauses, 2942780 bytes)
5.48/5.24	c 5	9561 (80%) CSP clauses are encoded (176439 clauses, 3396425 bytes)
5.57/5.34	c 6	10756 (90%) CSP clauses are encoded (198354 clauses, 3857055 bytes)
5.69/5.43	c 6	11951 (100%) CSP clauses are encoded (218554 clauses, 4274048 bytes)
5.69/5.43	c 6	11951 CSP clauses encoded
5.69/5.43	c 6	Writing map file : HOME/temp.map
5.69/5.45	c 6	Heap : 12 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
5.69/5.45	c 6	SAT : 26644 SAT variables, 218554 SAT clauses, 4274048 bytes
5.69/5.45	c 6	Heap : 12 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
5.69/5.47	c 6	SOLVING HOME/temp.cnf
5.69/5.47	c 6	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
8.04/7.85	c 8	DECODING HOME/temp.out WITH HOME/temp.map
8.04/7.85	c 8	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'
8.11/8.03	c 8	Decoding HOME/temp.out
8.11/8.23	s SATISFIABLE
8.11/8.25	v 394 156 282 44 72 310 72 310 100 338 240 478 240 478 652 414 414 652 114 352 414 652 338 100 394 156 254 16 414 652 414 652 156 394 352 114 142 380 324 86 324 86 296 58 414 652 414 652 338 100 142 380 156 394 30 268 352 114 414 652 100 338 652 414 414 652 58 296 86 324 58 296 366 128 100 338 652 414 254 16 394 156 414 652 652 414 142 380 72 310 142 380 268 30 142 380 254 16 114 352 652 414 324 86 366 128 352 114 30 268 366 128 30 268 86 324 478 240 310 72 30 268 652 414 142 380 44 282 478 240 652 414 414 652 30 268 170 408 282 44 310 72 652 414 30 268 114 352 30 268 380 142 142 380 652 414 156 394 296 58 128 366 296 58 16 254 100 338 30 268 394 156 414 652 366 128 142 380 58 296 156 394 352 114 652 414 142 380 652 414 268 30 156 394 142 380 652 414 414 652 30 268 366 128 30 268 380 142 338 100 100 338 268 30 310 72 352 114 268 30 72 310 652 414 30 268 414 652 100 338 366 128 128 366 72 310 30 268 652 414 100 338 86 324 58 296 128 366 324 86 268 30 240 478 58 296 86 324 310 72 128 366 72 310 142 380 100 338 44 282 652 414 156 394 156 394 352 114 414 652 652 414 30 268 16 254 254 16 100 338 282 44 414 652 58 296 414 652 324 86 380 142 254 16 652 414 72 310 414 652 394 156 408 170 254 16 652 414 240 478 352 114 128 366 156 394 394 156 72 310 408 170 282 44 652 414 478 240 100 338 156 394 408 170 100 338 268 30 324 86 652 414 72 310 652 414 652 414 240 478 114 352 652 414 652 414 282 44 72 310 170 408 240 478 652 414 58 296 100 338 86 324 394 156 156 394 156 394 156 394 338 100 394 156 86 324 366 128 58 296 254 16 86 324 338 100 268 30 128 366 30 268 16 254 100 338 156 394 58 296 478 240 338 100 366 128 72 310 296 58 310 72 114 352 156 394 414 652 86 324 30 268 254 16 366 128 366 128 58 296 296 58 44 282 652 414 338 100 414 652 72 310 142 380 282 44 414 652 652 414 366 128 240 478 30 268 240 478 114 352 414 652 338 100 86 324 268 30 44 282 268 30 156 394 254 16 156 394 394 156 414 652 352 114 86 324 394 156 58 296 652 414 128 366 16 254 142 380 72 310 414 652 268 30 16 254 366 128 296 58 352 114 478 240 414 652 156 394 652 414 128 366 156 394 72 310 268 30 16 254 380 142 268 30 414 652 324 86 142 380 394 156 380 142 394 156 324 86 114 352 114 352 652 414 114 352 414 652 254 16 268 30 310 72 58 296 408 170 128 366 652 414 100 338 86 324 268 30 282 44 44 282 338 100 652 414 324 86 296 58 128 366 114 352 380 142 478 240 268 30 296 58 338 100 478 240 352 114 58 296 652 414 310 72 324 86 414 652 30 268 338 100 156 394 100 338 16 254 16 254 296 58 394 156 128 366 86 324 652 414 394 156 44 282 268 30 268 30 30 268 142 380 128 366 652 414 44 282 254 16
8.11/8.26	c 8	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
8.11/8.29	c 9	CPU 8.42 (0.05 0.02 7.11 1.24)
8.11/8.29	c 9	END Sun Jul 12 03:43:42 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-2076702-1247363013/watcher-2076702-1247363013 -o /tmp/evaluation-result-2076702-1247363013/solver-2076702-1247363013 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2076702-1247363013.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: 2.05 2.16 2.13 3/67 20612
/proc/meminfo: memFree=1882360/2055920 swapFree=4192812/4192956
[pid=20612] ppid=20610 vsize=12272 CPUtime=0
/proc/20612/stat : 20612 (sugar) R 20610 20612 17458 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 23365395 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 266890607205 0 0 4224 0 0 0 0 17 0 0 0
/proc/20612/statm: 3068 327 246 3 0 168 0

[startup+0.017968 s]
/proc/loadavg: 2.05 2.16 2.13 3/67 20612
/proc/meminfo: memFree=1882360/2055920 swapFree=4192812/4192956
[pid=20612] ppid=20610 vsize=12676 CPUtime=0
/proc/20612/stat : 20612 (sugar) R 20610 20612 17458 0 -1 4194304 534 0 0 0 0 0 0 0 18 0 1 0 23365395 12980224 502 996147200 4194304 4206940 548682068608 18446744073709551615 266890284450 0 0 4224 0 0 0 0 17 0 0 0
/proc/20612/statm: 3169 502 315 3 0 269 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12676

[startup+0.101742 s]
/proc/loadavg: 2.05 2.16 2.13 3/67 20612
/proc/meminfo: memFree=1882360/2055920 swapFree=4192812/4192956
[pid=20612] ppid=20610 vsize=16868 CPUtime=0.06
/proc/20612/stat : 20612 (sugar) S 20610 20612 17458 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 23365395 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20612/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301767 s]
/proc/loadavg: 2.05 2.16 2.13 3/67 20612
/proc/meminfo: memFree=1882360/2055920 swapFree=4192812/4192956
[pid=20612] ppid=20610 vsize=16868 CPUtime=0.06
/proc/20612/stat : 20612 (sugar) S 20610 20612 17458 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 23365395 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20612/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701809 s]
/proc/loadavg: 2.05 2.16 2.13 3/67 20612
/proc/meminfo: memFree=1882360/2055920 swapFree=4192812/4192956
[pid=20612] ppid=20610 vsize=16868 CPUtime=0.63
/proc/20612/stat : 20612 (sugar) S 20610 20612 17458 0 -1 4194304 1309 7050 0 1 5 1 53 4 15 0 1 0 23365395 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20612/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 16868

[startup+1.5029 s]
/proc/loadavg: 2.05 2.16 2.13 3/78 20634
/proc/meminfo: memFree=1868000/2055920 swapFree=4192812/4192956
[pid=20612] ppid=20610 vsize=16868 CPUtime=0.63
/proc/20612/stat : 20612 (sugar) S 20610 20612 17458 0 -1 4194304 1309 7050 0 1 5 1 53 4 15 0 1 0 23365395 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20612/statm: 4217 1111 409 3 0 796 0
[pid=20625] ppid=20612 vsize=5356 CPUtime=0
/proc/20625/stat : 20625 (sh) S 20612 20612 17458 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23365451 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20625/statm: 1339 233 193 169 0 50 0
[pid=20626] ppid=20625 vsize=869476 CPUtime=1.09
/proc/20626/stat : 20626 (java) S 20625 20612 17458 0 -1 0 7268 0 1 0 106 3 0 0 20 0 9 0 23365452 890343424 6471 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20626/statm: 217369 6471 2566 9 0 211874 0
[pid=20626/tid=20627] ppid=20625 vsize=869476 CPUtime=0.79
/proc/20626/task/20627/stat : 20627 (java) R 20625 20612 17458 0 -1 64 2687 0 1 0 79 0 0 0 17 0 9 0 23365453 890343424 6471 996147200 134512640 134550932 4294955936 18446744073709551615 4126523459 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20626/tid=20628] ppid=20625 vsize=869476 CPUtime=0.1
/proc/20626/task/20628/stat : 20628 (java) S 20625 20612 17458 0 -1 64 2347 0 0 0 10 0 0 0 16 0 9 0 23365454 890343424 6471 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20626/tid=20629] ppid=20625 vsize=869476 CPUtime=0
/proc/20626/task/20629/stat : 20629 (java) S 20625 20612 17458 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23365454 890343424 6471 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20626/tid=20630] ppid=20625 vsize=869476 CPUtime=0
/proc/20626/task/20630/stat : 20630 (java) S 20625 20612 17458 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 23365454 890343424 6471 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20626/tid=20631] ppid=20625 vsize=869476 CPUtime=0
/proc/20626/task/20631/stat : 20631 (java) S 20625 20612 17458 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 23365456 890343424 6471 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20626/tid=20632] ppid=20625 vsize=869476 CPUtime=0.15
/proc/20626/task/20632/stat : 20632 (java) S 20625 20612 17458 0 -1 64 1535 0 0 0 15 0 0 0 16 0 9 0 23365456 890343424 6471 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20626/tid=20633] ppid=20625 vsize=869476 CPUtime=0
/proc/20626/task/20633/stat : 20633 (java) S 20625 20612 17458 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 23365456 890343424 6471 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20626/tid=20634] ppid=20625 vsize=869476 CPUtime=0
/proc/20626/task/20634/stat : 20634 (java) S 20625 20612 17458 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23365456 890343424 6471 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.72
Current children cumulated vsize (KiB) 891700

[startup+3.10208 s]
/proc/loadavg: 2.05 2.16 2.13 3/91 20652
/proc/meminfo: memFree=1852216/2055920 swapFree=4192812/4192956
[pid=20612] ppid=20610 vsize=16868 CPUtime=0.63
/proc/20612/stat : 20612 (sugar) S 20610 20612 17458 0 -1 4194304 1309 7050 0 1 5 1 53 4 15 0 1 0 23365395 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20612/statm: 4217 1111 409 3 0 796 0
[pid=20625] ppid=20612 vsize=5356 CPUtime=0
/proc/20625/stat : 20625 (sh) S 20612 20612 17458 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23365451 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20625/statm: 1339 233 193 169 0 50 0
[pid=20626] ppid=20625 vsize=869476 CPUtime=2.68
/proc/20626/stat : 20626 (java) S 20625 20612 17458 0 -1 0 8936 0 1 0 263 5 0 0 20 0 9 0 23365452 890343424 7990 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20626/statm: 217369 7990 2566 9 0 211874 0
[pid=20626/tid=20627] ppid=20625 vsize=869476 CPUtime=2.21
/proc/20626/task/20627/stat : 20627 (java) R 20625 20612 17458 0 -1 64 2836 0 1 0 220 1 0 0 25 0 9 0 23365453 890343424 7990 996147200 134512640 134550932 4294955936 18446744073709551615 4126520118 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20626/tid=20628] ppid=20625 vsize=869476 CPUtime=0.28
/proc/20626/task/20628/stat : 20628 (java) S 20625 20612 17458 0 -1 64 3862 0 0 0 25 3 0 0 16 0 9 0 23365454 890343424 7990 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20626/tid=20629] ppid=20625 vsize=869476 CPUtime=0
/proc/20626/task/20629/stat : 20629 (java) S 20625 20612 17458 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23365454 890343424 7990 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20626/tid=20630] ppid=20625 vsize=869476 CPUtime=0
/proc/20626/task/20630/stat : 20630 (java) S 20625 20612 17458 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 23365454 890343424 7990 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20626/tid=20631] ppid=20625 vsize=869476 CPUtime=0
/proc/20626/task/20631/stat : 20631 (java) S 20625 20612 17458 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 23365456 890343424 7990 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20626/tid=20632] ppid=20625 vsize=869476 CPUtime=0.16
/proc/20626/task/20632/stat : 20632 (java) S 20625 20612 17458 0 -1 64 1539 0 0 0 16 0 0 0 16 0 9 0 23365456 890343424 7990 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20626/tid=20633] ppid=20625 vsize=869476 CPUtime=0
/proc/20626/task/20633/stat : 20633 (java) S 20625 20612 17458 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 23365456 890343424 7990 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20626/tid=20634] ppid=20625 vsize=869476 CPUtime=0
/proc/20626/task/20634/stat : 20634 (java) S 20625 20612 17458 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23365456 890343424 7990 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.31
Current children cumulated vsize (KiB) 891700

[startup+6.30143 s]
/proc/loadavg: 1.96 2.14 2.12 4/92 20692
/proc/meminfo: memFree=1834736/2055920 swapFree=4192812/4192956
[pid=20612] ppid=20610 vsize=16868 CPUtime=5.74
/proc/20612/stat : 20612 (sugar) S 20610 20612 17458 0 -1 4194304 1365 17569 0 2 5 2 551 16 17 0 1 0 23365395 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20612/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.74
Current children cumulated vsize (KiB) 16868

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

[startup+7.10152 s]
/proc/loadavg: 1.96 2.14 2.12 3/84 20694
/proc/meminfo: memFree=1848496/2055920 swapFree=4192812/4192956
[pid=20612] ppid=20610 vsize=16868 CPUtime=5.74
/proc/20612/stat : 20612 (sugar) S 20610 20612 17458 0 -1 4194304 1365 17569 0 2 5 2 551 16 17 0 1 0 23365395 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20612/statm: 4217 1113 409 3 0 796 0
[pid=20693] ppid=20612 vsize=5356 CPUtime=0
/proc/20693/stat : 20693 (sh) S 20612 20612 17458 0 -1 4194304 277 0 0 0 0 0 0 0 19 0 1 0 23365942 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20693/statm: 1339 232 193 169 0 50 0
[pid=20694] ppid=20693 vsize=8940 CPUtime=1.61
/proc/20694/stat : 20694 (picosat) R 20693 20612 17458 0 -1 4194304 1964 0 0 0 72 89 0 0 25 0 1 0 23365943 9154560 1950 996147200 134512640 134931368 4294956256 18446744073709551615 134545817 0 0 4096 0 0 0 0 17 1 0 0
/proc/20694/statm: 2235 1950 40 102 0 2130 0
Current children cumulated CPU time (s) 7.35
Current children cumulated vsize (KiB) 31164

[startup+7.90162 s]
/proc/loadavg: 1.96 2.14 2.12 4/85 20695
/proc/meminfo: memFree=1840872/2055920 swapFree=4192812/4192956
[pid=20612] ppid=20610 vsize=16868 CPUtime=8.11
/proc/20612/stat : 20612 (sugar) S 20610 20612 17458 0 -1 4194304 1428 20228 0 2 5 2 683 121 17 0 1 0 23365395 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20612/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 8.11
Current children cumulated vsize (KiB) 16868

[startup+8.10164 s]
/proc/loadavg: 1.96 2.14 2.12 4/85 20695
/proc/meminfo: memFree=1840872/2055920 swapFree=4192812/4192956
[pid=20612] ppid=20610 vsize=16868 CPUtime=8.11
/proc/20612/stat : 20612 (sugar) S 20610 20612 17458 0 -1 4194304 1446 20228 0 2 5 2 683 121 16 0 1 0 23365395 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20612/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 8.11
Current children cumulated vsize (KiB) 16868

[startup+8.20165 s]
/proc/loadavg: 1.96 2.14 2.12 4/85 20695
/proc/meminfo: memFree=1840872/2055920 swapFree=4192812/4192956
[pid=20612] ppid=20610 vsize=16868 CPUtime=8.11
/proc/20612/stat : 20612 (sugar) S 20610 20612 17458 0 -1 4194304 1446 20228 0 2 5 2 683 121 16 0 1 0 23365395 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20612/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 8.11
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 8.29507
CPU time (s): 8.44971
CPU user time (s): 7.17491
CPU system time (s): 1.27481
CPU usage (%): 101.864
Max. virtual memory (cumulated for all children) (KiB): 891812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.17491
system time used= 1.27481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26190
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= 4964
involuntary context switches= 4429

runsolver used 0.019996 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node38 at 2009-07-12 03:43:33
IDJOB=2076702
IDBENCH=56486
IDSOLVER=738
FILE ID=node38/2076702-1247363013
PBS_JOBID= 9506956
Free space on /tmp= 66400 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rlfapGraphsMod/normalized-graph8-f10.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2076702-1247363013/watcher-2076702-1247363013 -o /tmp/evaluation-result-2076702-1247363013/solver-2076702-1247363013 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2076702-1247363013.xml

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

MD5SUM BENCH= c887ce37f5a1698918527bda6728d1cf
RANDOM SEED=1226347744

node38.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		: 3000.229
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		: 3000.229
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:       1882840 kB
Buffers:         21068 kB
Cached:          88548 kB
SwapCached:          0 kB
Active:          69808 kB
Inactive:        55272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1882840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          25256 kB
Slab:            33700 kB
Committed_AS:   148772 kB
PageTables:       1688 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 node38 at 2009-07-12 03:43:42