Trace number 2065724

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 62.4955 63.4142

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-100-3.xml
MD5SUM4464c4dbbc6767281e99ecdc6a7793b6
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 benchmark3.3125
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size946
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data 

0.04/0.26	c 0	Sugar v1-14-6 + HOME/picosat
0.04/0.26	c 0	BEGIN Sat Jul 11 21:01:45 2009
0.04/0.26	c 0	PID 12842
0.04/0.26	c 0	HOST node22.alineos.net
0.04/0.26	c 0	CONVERTING HOME/instance-2065724-1247338905.xml TO HOME/temp.csp
0.04/0.26	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2065724-1247338905.xml' 'HOME/temp.csp'
0.07/0.90	c 1	225 domains, 225 variables, 1 predicates, 0 relations, 3150 constraints
0.07/0.93	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.93	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'
0.70/1.00	c 1	Parsing HOME/temp.csp
0.80/1.16	c 1	parsed 3601 expressions
0.80/1.17	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.80/1.17	c 1	Converting to clausal form CSP
0.80/1.19	c 1	converted 361 (10%) expressions
0.90/1.29	c 1	converted 721 (20%) expressions
1.00/1.39	c 2	converted 1081 (30%) expressions
1.09/1.42	c 2	converted 1441 (40%) expressions
1.09/1.43	c 2	converted 1801 (50%) expressions
1.09/1.44	c 2	converted 2161 (60%) expressions
1.09/1.46	c 2	converted 2521 (70%) expressions
1.09/1.47	c 2	converted 2881 (80%) expressions
1.09/1.48	c 2	converted 3241 (90%) expressions
1.09/1.49	c 2	converted 3601 (100%) expressions
1.09/1.49	c 2	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 946
1.09/1.49	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.09/1.49	c 2	Propagation in CSP
1.19/1.52	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.19/1.52	c 2	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 946
1.19/1.52	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.19/1.52	c 2	Simplifing CSP by introducing new Boolean variables
1.29/1.61	c 2	CSP : 225 integers, 6300 booleans, 9450 clauses, largest domain size 946
1.29/1.61	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.29/1.65	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.29/1.69	c 2	23 (10%) CSP integer variables are encoded (20627 clauses, 287285 bytes)
1.39/1.71	c 2	45 (20%) CSP integer variables are encoded (40378 clauses, 583550 bytes)
1.39/1.74	c 2	68 (30%) CSP integer variables are encoded (61040 clauses, 893480 bytes)
1.39/1.76	c 2	90 (40%) CSP integer variables are encoded (80777 clauses, 1189535 bytes)
1.39/1.79	c 2	113 (50%) CSP integer variables are encoded (101496 clauses, 1503537 bytes)
1.49/1.81	c 2	135 (60%) CSP integer variables are encoded (121272 clauses, 1839729 bytes)
1.49/1.84	c 2	158 (70%) CSP integer variables are encoded (141605 clauses, 2185390 bytes)
1.49/1.87	c 2	180 (80%) CSP integer variables are encoded (161370 clauses, 2521395 bytes)
1.49/1.89	c 2	203 (90%) CSP integer variables are encoded (181887 clauses, 2870184 bytes)
1.60/1.92	c 2	225 (100%) CSP integer variables are encoded (201497 clauses, 3203554 bytes)
2.60/2.92	c 3	945 (10%) CSP clauses are encoded (740508 clauses, 15196414 bytes)
3.50/3.88	c 4	1890 (20%) CSP clauses are encoded (1277845 clauses, 27737637 bytes)
4.50/4.85	c 5	2835 (30%) CSP clauses are encoded (1810796 clauses, 40197625 bytes)
5.48/5.85	c 6	3780 (40%) CSP clauses are encoded (2350151 clauses, 52814336 bytes)
6.47/6.83	c 7	4725 (50%) CSP clauses are encoded (2883492 clauses, 65304372 bytes)
7.47/7.80	c 8	5670 (60%) CSP clauses are encoded (3420657 clauses, 77944200 bytes)
8.37/8.79	c 9	6615 (70%) CSP clauses are encoded (3963418 clauses, 91273791 bytes)
9.36/9.76	c 10	7560 (80%) CSP clauses are encoded (4488081 clauses, 104378081 bytes)
10.34/10.78	c 11	8505 (90%) CSP clauses are encoded (5025316 clauses, 117796671 bytes)
11.34/11.76	c 12	9450 (100%) CSP clauses are encoded (5553879 clauses, 130998461 bytes)
11.34/11.76	c 12	9450 CSP clauses encoded
11.34/11.76	c 12	Writing map file : HOME/temp.map
11.34/11.76	c 12	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
11.34/11.76	c 12	SAT : 208022 SAT variables, 5553879 SAT clauses, 130998461 bytes
11.34/11.76	c 12	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
11.41/11.81	c 12	SOLVING HOME/temp.cnf
11.41/11.81	c 12	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
62.01/62.95	c 63	DECODING HOME/temp.out WITH HOME/temp.map
62.01/62.95	c 63	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'
62.07/63.05	c 63	Decoding HOME/temp.out
62.07/63.29	s SATISFIABLE
62.07/63.30	v 769 155 403 7 649 305 544 105 687 853 232 392 457 71 217 301 347 554 68 468 266 788 143 819 136 639 421 47 885 235 14 358 878 90 251 196 782 477 52 609 0 2 698 378 568 569 617 189 469 289 732 352 243 41 91 109 501 850 0 399 6 451 785 463 207 840 0 302 924 159 760 559 609 105 56 141 675 457 145 558 286 858 33 765 47 270 225 401 62 930 783 873 137 196 287 414 236 1 153 492 681 0 576 41 24 617 443 341 197 15 514 236 309 703 152 0 17 67 178 104 581 342 361 685 597 248 6 855 154 378 7 212 465 35 114 644 864 390 672 761 424 562 514 943 152 5 111 235 289 364 653 752 438 72 829 337 485 902 319 558 0 99 175 35 230 542 393 893 320 434 451 727 244 6 152 0 40 5 72 83 0 922 442 519 611 302 7 30 112 165 180 207 239 349 376 452 494 536 559 655 708 764 856 215 311 0 15 106 127 374 175 211 226 249 330 353 448 461 467 545 616 660 693 772 868
62.07/63.31	c 63	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
62.07/63.35	c 63	CPU 62.41 (0.06 0.02 34.3 28.03)
62.07/63.35	c 63	END Sat Jul 11 21:02:48 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-2065724-1247338905/watcher-2065724-1247338905 -o /tmp/evaluation-result-2065724-1247338905/solver-2065724-1247338905 -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-2065724-1247338905.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: 3.32 3.12 2.64 4/83 12842
/proc/meminfo: memFree=1457848/2055920 swapFree=4192812/4192956
[pid=12842] ppid=12840 vsize=18576 CPUtime=0
/proc/12842/stat : 12842 (runsolver) D 12840 12842 12382 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 20957005 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 272467815719 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/12842/statm: 4644 284 249 26 0 2626 0

[startup+0.0589609 s]
/proc/loadavg: 3.32 3.12 2.64 4/83 12842
/proc/meminfo: memFree=1457848/2055920 swapFree=4192812/4192956
[pid=12842] ppid=12840 vsize=2504 CPUtime=0
/proc/12842/stat : 12842 (sugar) D 12840 12842 12382 0 -1 4194304 37 0 1 0 0 0 0 0 18 0 1 0 20957005 2564096 23 996147200 4194304 4206940 548682068608 18446744073709551615 272465199824 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/12842/statm: 626 23 17 3 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2504

[startup+0.10197 s]
/proc/loadavg: 3.32 3.12 2.64 4/83 12842
/proc/meminfo: memFree=1457848/2055920 swapFree=4192812/4192956
[pid=12842] ppid=12840 vsize=12272 CPUtime=0
/proc/12842/stat : 12842 (sugar) D 12840 12842 12382 0 -1 4194304 359 0 3 0 0 0 0 0 18 0 1 0 20957005 12566528 330 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/12842/statm: 3068 330 246 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.302007 s]
/proc/loadavg: 3.32 3.12 2.64 4/83 12842
/proc/meminfo: memFree=1457848/2055920 swapFree=4192812/4192956
[pid=12842] ppid=12840 vsize=16868 CPUtime=0.07
/proc/12842/stat : 12842 (sugar) S 12840 12842 12382 0 -1 4194304 1222 128 5 0 5 2 0 0 19 0 1 0 20957005 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12842/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701059 s]
/proc/loadavg: 3.32 3.12 2.64 4/83 12842
/proc/meminfo: memFree=1457848/2055920 swapFree=4192812/4192956
[pid=12842] ppid=12840 vsize=16868 CPUtime=0.07
/proc/12842/stat : 12842 (sugar) S 12840 12842 12382 0 -1 4194304 1222 128 5 0 5 2 0 0 19 0 1 0 20957005 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12842/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50117 s]
/proc/loadavg: 3.32 3.12 2.64 4/94 12864
/proc/meminfo: memFree=1432160/2055920 swapFree=4192812/4192956
[pid=12842] ppid=12840 vsize=16868 CPUtime=0.65
/proc/12842/stat : 12842 (sugar) S 12840 12842 12382 0 -1 4194304 1305 6778 5 41 5 2 52 6 15 0 1 0 20957005 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12842/statm: 4217 1111 409 3 0 796 0
[pid=12855] ppid=12842 vsize=5356 CPUtime=0
/proc/12855/stat : 12855 (sh) S 12842 12842 12382 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20957098 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12855/statm: 1339 233 193 169 0 50 0
[pid=12856] ppid=12855 vsize=868512 CPUtime=0.54
/proc/12856/stat : 12856 (java) S 12855 12842 12382 0 -1 0 5800 0 2 0 51 3 0 0 20 0 9 0 20957099 889356288 5228 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12856/statm: 217128 5228 1743 9 0 211633 0
[pid=12856/tid=12857] ppid=12855 vsize=868512 CPUtime=0.35
/proc/12856/task/12857/stat : 12857 (java) R 12855 12842 12382 0 -1 64 2665 0 2 0 34 1 0 0 25 0 9 0 20957100 889356288 5228 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12858] ppid=12855 vsize=868512 CPUtime=0.03
/proc/12856/task/12858/stat : 12858 (java) S 12855 12842 12382 0 -1 64 968 0 0 0 3 0 0 0 16 0 9 0 20957101 889356288 5228 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12859] ppid=12855 vsize=868512 CPUtime=0
/proc/12856/task/12859/stat : 12859 (java) S 12855 12842 12382 0 -1 64 10 0 0 0 0 0 0 0 24 0 9 0 20957101 889356288 5228 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12860] ppid=12855 vsize=868512 CPUtime=0
/proc/12856/task/12860/stat : 12860 (java) S 12855 12842 12382 0 -1 64 4 0 0 0 0 0 0 0 25 0 9 0 20957101 889356288 5228 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12861] ppid=12855 vsize=868512 CPUtime=0
/proc/12856/task/12861/stat : 12861 (java) S 12855 12842 12382 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 20957103 889356288 5228 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12862] ppid=12855 vsize=868512 CPUtime=0.13
/proc/12856/task/12862/stat : 12862 (java) R 12855 12842 12382 0 -1 64 1473 0 0 0 13 0 0 0 16 0 9 0 20957103 889356288 5228 996147200 134512640 134550932 4294955936 18446744073709551615 102231432 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12863] ppid=12855 vsize=868512 CPUtime=0
/proc/12856/task/12863/stat : 12863 (java) S 12855 12842 12382 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 20957103 889356288 5228 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12864] ppid=12855 vsize=868512 CPUtime=0
/proc/12856/task/12864/stat : 12864 (java) S 12855 12842 12382 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20957103 889356288 5228 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 890736

[startup+3.1024 s]
/proc/loadavg: 3.32 3.12 2.64 4/94 12864
/proc/meminfo: memFree=1409184/2055920 swapFree=4192812/4192956
[pid=12842] ppid=12840 vsize=16868 CPUtime=0.66
/proc/12842/stat : 12842 (sugar) S 12840 12842 12382 0 -1 4194304 1305 6778 5 41 6 2 52 6 16 0 1 0 20957005 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12842/statm: 4217 1111 409 3 0 796 0
[pid=12855] ppid=12842 vsize=5356 CPUtime=0
/proc/12855/stat : 12855 (sh) S 12842 12842 12382 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20957098 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12855/statm: 1339 233 193 169 0 50 0
[pid=12856] ppid=12855 vsize=868712 CPUtime=2.14
/proc/12856/stat : 12856 (java) S 12855 12842 12382 0 -1 0 8066 0 2 0 196 18 0 0 20 0 9 0 20957099 889561088 6836 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12856/statm: 217178 6836 2590 9 0 211655 0
[pid=12856/tid=12857] ppid=12855 vsize=868712 CPUtime=1.7
/proc/12856/task/12857/stat : 12857 (java) R 12855 12842 12382 0 -1 64 3196 0 2 0 157 13 0 0 25 0 9 0 20957100 889561088 6836 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12858] ppid=12855 vsize=868712 CPUtime=0.24
/proc/12856/task/12858/stat : 12858 (java) S 12855 12842 12382 0 -1 64 2668 0 0 0 21 3 0 0 16 0 9 0 20957101 889561088 6836 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12859] ppid=12855 vsize=868712 CPUtime=0
/proc/12856/task/12859/stat : 12859 (java) S 12855 12842 12382 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20957101 889561088 6836 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12860] ppid=12855 vsize=868712 CPUtime=0
/proc/12856/task/12860/stat : 12860 (java) S 12855 12842 12382 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 20957101 889561088 6836 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12861] ppid=12855 vsize=868712 CPUtime=0
/proc/12856/task/12861/stat : 12861 (java) S 12855 12842 12382 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 20957103 889561088 6836 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12862] ppid=12855 vsize=868712 CPUtime=0.18
/proc/12856/task/12862/stat : 12862 (java) S 12855 12842 12382 0 -1 64 1502 0 0 0 17 1 0 0 16 0 9 0 20957103 889561088 6836 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12863] ppid=12855 vsize=868712 CPUtime=0
/proc/12856/task/12863/stat : 12863 (java) S 12855 12842 12382 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 20957103 889561088 6836 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12864] ppid=12855 vsize=868712 CPUtime=0
/proc/12856/task/12864/stat : 12864 (java) S 12855 12842 12382 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20957103 889561088 6836 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 890936

[startup+6.30286 s]
/proc/loadavg: 3.21 3.10 2.63 3/94 12864
/proc/meminfo: memFree=1349472/2055920 swapFree=4192812/4192956
[pid=12842] ppid=12840 vsize=16868 CPUtime=0.66
/proc/12842/stat : 12842 (sugar) S 12840 12842 12382 0 -1 4194304 1305 6778 5 41 6 2 52 6 16 0 1 0 20957005 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12842/statm: 4217 1111 409 3 0 796 0
[pid=12855] ppid=12842 vsize=5356 CPUtime=0
/proc/12855/stat : 12855 (sh) S 12842 12842 12382 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20957098 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12855/statm: 1339 233 193 169 0 50 0
[pid=12856] ppid=12855 vsize=868712 CPUtime=5.31
/proc/12856/stat : 12856 (java) S 12855 12842 12382 0 -1 0 9134 0 2 0 485 46 0 0 20 0 9 0 20957099 889561088 6839 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12856/statm: 217178 6839 2590 9 0 211655 0
[pid=12856/tid=12857] ppid=12855 vsize=868712 CPUtime=4.61
/proc/12856/task/12857/stat : 12857 (java) D 12855 12842 12382 0 -1 64 4262 0 2 0 424 37 0 0 25 0 9 0 20957100 889561088 6839 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 18446744071563608240 0 0 -1 0 0 0
[pid=12856/tid=12858] ppid=12855 vsize=868712 CPUtime=0.49
/proc/12856/task/12858/stat : 12858 (java) S 12855 12842 12382 0 -1 64 2668 0 0 0 42 7 0 0 16 0 9 0 20957101 889561088 6839 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12859] ppid=12855 vsize=868712 CPUtime=0
/proc/12856/task/12859/stat : 12859 (java) S 12855 12842 12382 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20957101 889561088 6839 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12860] ppid=12855 vsize=868712 CPUtime=0
/proc/12856/task/12860/stat : 12860 (java) S 12855 12842 12382 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 20957101 889561088 6839 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12861] ppid=12855 vsize=868712 CPUtime=0
/proc/12856/task/12861/stat : 12861 (java) S 12855 12842 12382 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 20957103 889561088 6839 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12862] ppid=12855 vsize=868712 CPUtime=0.19
/proc/12856/task/12862/stat : 12862 (java) S 12855 12842 12382 0 -1 64 1504 0 0 0 18 1 0 0 17 0 9 0 20957103 889561088 6839 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12863] ppid=12855 vsize=868712 CPUtime=0
/proc/12856/task/12863/stat : 12863 (java) S 12855 12842 12382 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 20957103 889561088 6839 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12856/tid=12864] ppid=12855 vsize=868712 CPUtime=0
/proc/12856/task/12864/stat : 12864 (java) S 12855 12842 12382 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20957103 889561088 6839 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 890936

[startup+12.7018 s]
/proc/loadavg: 3.12 3.08 2.63 3/86 12866
/proc/meminfo: memFree=1236384/2055920 swapFree=4192812/4192956
[pid=12842] ppid=12840 vsize=16868 CPUtime=11.42
/proc/12842/stat : 12842 (sugar) S 12840 12842 12382 0 -1 4194304 1360 18065 5 43 6 2 1027 107 16 0 1 0 20957005 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12842/statm: 4217 1113 409 3 0 796 0
[pid=12865] ppid=12842 vsize=5356 CPUtime=0
/proc/12865/stat : 12865 (sh) S 12842 12842 12382 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20958187 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12865/statm: 1339 232 193 169 0 50 0
[pid=12866] ppid=12865 vsize=12368 CPUtime=0.86
/proc/12866/stat : 12866 (picosat) R 12865 12842 12382 0 -1 4194304 2981 0 0 0 41 45 0 0 25 0 1 0 20958187 12664832 2967 996147200 134512640 134931368 4294956256 18446744073709551615 134545795 0 0 4096 0 0 0 0 17 1 0 0
/proc/12866/statm: 3092 2967 40 102 0 2987 0
Current children cumulated CPU time (s) 12.28
Current children cumulated vsize (KiB) 34592

[startup+25.5016 s]
/proc/loadavg: 2.87 3.03 2.62 3/86 12866
/proc/meminfo: memFree=1090528/2055920 swapFree=4192812/4192956
[pid=12842] ppid=12840 vsize=16868 CPUtime=11.42
/proc/12842/stat : 12842 (sugar) S 12840 12842 12382 0 -1 4194304 1360 18065 5 43 6 2 1027 107 16 0 1 0 20957005 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12842/statm: 4217 1113 409 3 0 796 0
[pid=12865] ppid=12842 vsize=5356 CPUtime=0
/proc/12865/stat : 12865 (sh) S 12842 12842 12382 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20958187 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12865/statm: 1339 232 193 169 0 50 0
[pid=12866] ppid=12865 vsize=72760 CPUtime=13.55
/proc/12866/stat : 12866 (picosat) R 12865 12842 12382 0 -1 4194304 16481 0 0 0 623 732 0 0 25 0 1 0 20958187 74506240 16467 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12866/statm: 18190 16467 40 102 0 18085 0
Current children cumulated CPU time (s) 24.97
Current children cumulated vsize (KiB) 94984

[startup+51.1023 s]
/proc/loadavg: 2.57 2.94 2.60 3/86 12866
/proc/meminfo: memFree=955168/2055920 swapFree=4192812/4192956
[pid=12842] ppid=12840 vsize=16868 CPUtime=11.42
/proc/12842/stat : 12842 (sugar) S 12840 12842 12382 0 -1 4194304 1360 18065 5 43 6 2 1027 107 16 0 1 0 20957005 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12842/statm: 4217 1113 409 3 0 796 0
[pid=12865] ppid=12842 vsize=5356 CPUtime=0
/proc/12865/stat : 12865 (sh) S 12842 12842 12382 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20958187 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12865/statm: 1339 232 193 169 0 50 0
[pid=12866] ppid=12865 vsize=168204 CPUtime=38.9
/proc/12866/stat : 12866 (picosat) R 12865 12842 12382 0 -1 4194304 41070 0 0 0 1791 2099 0 0 25 0 1 0 20958187 172240896 41056 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12866/statm: 42051 41056 40 102 0 41946 0
Current children cumulated CPU time (s) 50.32
Current children cumulated vsize (KiB) 190428

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

[startup+57.5012 s]
/proc/loadavg: 2.53 2.93 2.60 3/86 12866
/proc/meminfo: memFree=930016/2055920 swapFree=4192812/4192956
[pid=12842] ppid=12840 vsize=16868 CPUtime=11.42
/proc/12842/stat : 12842 (sugar) S 12840 12842 12382 0 -1 4194304 1360 18065 5 43 6 2 1027 107 16 0 1 0 20957005 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12842/statm: 4217 1113 409 3 0 796 0
[pid=12865] ppid=12842 vsize=5356 CPUtime=0
/proc/12865/stat : 12865 (sh) S 12842 12842 12382 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20958187 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12865/statm: 1339 232 193 169 0 50 0
[pid=12866] ppid=12865 vsize=206236 CPUtime=45.24
/proc/12866/stat : 12866 (picosat) R 12865 12842 12382 0 -1 4194304 47170 0 0 0 2083 2441 0 0 25 0 1 0 20958187 211185664 47156 996147200 134512640 134931368 4294956256 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/12866/statm: 51559 47156 40 102 0 51454 0
Current children cumulated CPU time (s) 56.66
Current children cumulated vsize (KiB) 228460

[startup+60.7016 s]
/proc/loadavg: 2.48 2.91 2.59 3/86 12866
/proc/meminfo: memFree=917408/2055920 swapFree=4192812/4192956
[pid=12842] ppid=12840 vsize=16868 CPUtime=11.42
/proc/12842/stat : 12842 (sugar) S 12840 12842 12382 0 -1 4194304 1360 18065 5 43 6 2 1027 107 16 0 1 0 20957005 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12842/statm: 4217 1113 409 3 0 796 0
[pid=12865] ppid=12842 vsize=5356 CPUtime=0
/proc/12865/stat : 12865 (sh) S 12842 12842 12382 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20958187 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12865/statm: 1339 232 193 169 0 50 0
[pid=12866] ppid=12865 vsize=217060 CPUtime=48.41
/proc/12866/stat : 12866 (picosat) R 12865 12842 12382 0 -1 4194304 50224 0 0 0 2233 2608 0 0 25 0 1 0 20958187 222269440 50210 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12866/statm: 54265 50210 40 102 0 54160 0
Current children cumulated CPU time (s) 59.83
Current children cumulated vsize (KiB) 239284

[startup+62.3029 s]
/proc/loadavg: 2.48 2.91 2.59 3/86 12866
/proc/meminfo: memFree=913120/2055920 swapFree=4192812/4192956
[pid=12842] ppid=12840 vsize=16868 CPUtime=11.42
/proc/12842/stat : 12842 (sugar) S 12840 12842 12382 0 -1 4194304 1360 18065 5 43 6 2 1027 107 16 0 1 0 20957005 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12842/statm: 4217 1113 409 3 0 796 0
[pid=12865] ppid=12842 vsize=5356 CPUtime=0
/proc/12865/stat : 12865 (sh) S 12842 12842 12382 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20958187 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12865/statm: 1339 232 193 169 0 50 0
[pid=12866] ppid=12865 vsize=222472 CPUtime=49.99
/proc/12866/stat : 12866 (picosat) R 12865 12842 12382 0 -1 4194304 51761 0 0 0 2311 2688 0 0 25 0 1 0 20958187 227811328 51747 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12866/statm: 55618 51747 42 102 0 55513 0
Current children cumulated CPU time (s) 61.41
Current children cumulated vsize (KiB) 244696

[startup+63.102 s]
/proc/loadavg: 2.48 2.91 2.59 3/86 12866
/proc/meminfo: memFree=909088/2055920 swapFree=4192812/4192956
[pid=12842] ppid=12840 vsize=16868 CPUtime=62.07
/proc/12842/stat : 12842 (sugar) S 12840 12842 12382 0 -1 4194304 1441 70375 5 43 6 2 3399 2800 16 0 1 0 20957005 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12842/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 62.07
Current children cumulated vsize (KiB) 16868

[startup+63.302 s]
/proc/loadavg: 2.48 2.91 2.59 3/86 12866
/proc/meminfo: memFree=909088/2055920 swapFree=4192812/4192956
[pid=12842] ppid=12840 vsize=16868 CPUtime=62.07
/proc/12842/stat : 12842 (sugar) S 12840 12842 12382 0 -1 4194304 1443 70375 5 43 6 2 3399 2800 15 0 1 0 20957005 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272476713058 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12842/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 62.07
Current children cumulated vsize (KiB) 16868

[startup+63.402 s]
/proc/loadavg: 2.48 2.91 2.59 3/86 12866
/proc/meminfo: memFree=909088/2055920 swapFree=4192812/4192956
[pid=12842] ppid=12840 vsize=16868 CPUtime=62.47
/proc/12842/stat : 12842 (sugar) R 12840 12842 12382 0 -1 4194304 1472 74282 5 44 6 8 3430 2803 16 0 1 0 20957005 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 272467989545 0 0 4224 16386 0 0 0 17 0 0 0
/proc/12842/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 62.47
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 63.4142
CPU time (s): 62.4955
CPU user time (s): 34.3688
CPU system time (s): 28.1267
CPU usage (%): 98.5513
Max. virtual memory (cumulated for all children) (KiB): 890936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.3688
system time used= 28.1267
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75814
page faults= 49
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33089
involuntary context switches= 34391

runsolver used 0.086986 second user time and 0.218966 second system time

The end

Launcher Data 

Begin job on node22 at 2009-07-11 21:01:45
IDJOB=2065724
IDBENCH=54405
IDSOLVER=738
FILE ID=node22/2065724-1247338905
PBS_JOBID= 9506799
Free space on /tmp= 66388 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-100-3.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-2065724-1247338905/watcher-2065724-1247338905 -o /tmp/evaluation-result-2065724-1247338905/solver-2065724-1247338905 -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-2065724-1247338905.xml

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

MD5SUM BENCH= 4464c4dbbc6767281e99ecdc6a7793b6
RANDOM SEED=715554152

node22.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		: 3000.278
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		: 3000.278
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	: 5636.09
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1458328 kB
Buffers:          5292 kB
Cached:          45844 kB
SwapCached:          0 kB
Active:         529112 kB
Inactive:        19712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:         513412 kB
Slab:            33108 kB
Committed_AS:   835820 kB
PageTables:       2672 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= 66388 MiB
End job on node22 at 2009-07-11 21:02:49