Trace number 2065790

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 56.7824 57.5349

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-100-2.xml
MD5SUMe37c7fc937e58b291ac15eb0bfb94ef9
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 benchmark0.300953
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size899
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 

0.05/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.05/0.07	c 0	BEGIN Sat Jul 11 21:05:13 2009
0.05/0.07	c 0	PID 15282
0.05/0.07	c 0	HOST node81.alineos.net
0.05/0.07	c 0	CONVERTING HOME/instance-2065790-1247339113.xml TO HOME/temp.csp
0.05/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2065790-1247339113.xml' 'HOME/temp.csp'
0.06/0.65	c 1	225 domains, 225 variables, 1 predicates, 0 relations, 3150 constraints
0.06/0.65	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.65	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'
0.62/0.73	c 1	Parsing HOME/temp.csp
0.62/0.83	c 1	parsed 3601 expressions
0.62/0.84	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.62/0.84	c 1	Converting to clausal form CSP
0.62/0.86	c 1	converted 361 (10%) expressions
0.62/0.96	c 1	converted 721 (20%) expressions
0.95/1.06	c 1	converted 1081 (30%) expressions
0.95/1.09	c 1	converted 1441 (40%) expressions
1.04/1.11	c 1	converted 1801 (50%) expressions
1.04/1.12	c 1	converted 2161 (60%) expressions
1.04/1.13	c 1	converted 2521 (70%) expressions
1.04/1.14	c 1	converted 2881 (80%) expressions
1.04/1.16	c 1	converted 3241 (90%) expressions
1.04/1.17	c 1	converted 3601 (100%) expressions
1.04/1.17	c 1	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 899
1.04/1.17	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.17	c 1	Propagation in CSP
1.04/1.19	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.04/1.19	c 1	CSP : 225 integers, 0 booleans, 3150 clauses, largest domain size 899
1.04/1.19	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.19	c 1	Simplifing CSP by introducing new Boolean variables
1.14/1.28	c 1	CSP : 225 integers, 6300 booleans, 9450 clauses, largest domain size 899
1.14/1.28	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.23/1.33	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.23/1.37	c 1	23 (10%) CSP integer variables are encoded (19444 clauses, 269540 bytes)
1.23/1.39	c 1	45 (20%) CSP integer variables are encoded (38063 clauses, 548825 bytes)
1.33/1.41	c 1	68 (30%) CSP integer variables are encoded (57493 clauses, 840275 bytes)
1.33/1.44	c 1	90 (40%) CSP integer variables are encoded (76063 clauses, 1118825 bytes)
1.33/1.46	c 2	113 (50%) CSP integer variables are encoded (95652 clauses, 1412660 bytes)
1.33/1.48	c 2	135 (60%) CSP integer variables are encoded (114267 clauses, 1720656 bytes)
1.44/1.51	c 2	158 (70%) CSP integer variables are encoded (133908 clauses, 2054553 bytes)
1.44/1.53	c 2	180 (80%) CSP integer variables are encoded (152669 clauses, 2373490 bytes)
1.44/1.56	c 2	203 (90%) CSP integer variables are encoded (172420 clauses, 2709257 bytes)
1.44/1.58	c 2	225 (100%) CSP integer variables are encoded (191283 clauses, 3029928 bytes)
2.44/2.52	c 3	945 (10%) CSP clauses are encoded (690660 clauses, 14093608 bytes)
3.33/3.46	c 4	1890 (20%) CSP clauses are encoded (1203989 clauses, 26064251 bytes)
4.23/4.38	c 4	2835 (30%) CSP clauses are encoded (1701814 clauses, 37690126 bytes)
5.23/5.31	c 5	3780 (40%) CSP clauses are encoded (2206721 clauses, 49496951 bytes)
6.11/6.26	c 6	4725 (50%) CSP clauses are encoded (2709066 clauses, 61245757 bytes)
7.10/7.20	c 7	5670 (60%) CSP clauses are encoded (3217845 clauses, 73200390 bytes)
7.99/8.15	c 8	6615 (70%) CSP clauses are encoded (3727440 clauses, 85485662 bytes)
8.98/9.10	c 9	7560 (80%) CSP clauses are encoded (4236003 clauses, 98187452 bytes)
9.89/10.07	c 10	8505 (90%) CSP clauses are encoded (4751522 clauses, 111063142 bytes)
10.89/11.39	c 11	9450 (100%) CSP clauses are encoded (5267781 clauses, 123957332 bytes)
10.89/11.39	c 11	9450 CSP clauses encoded
10.89/11.40	c 11	Writing map file : HOME/temp.map
10.91/11.40	c 11	Heap : 3 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
10.91/11.40	c 11	SAT : 197808 SAT variables, 5267781 SAT clauses, 123957332 bytes
10.91/11.40	c 11	Heap : 3 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
10.91/11.44	c 11	SOLVING HOME/temp.cnf
10.91/11.44	c 11	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
56.27/57.09	c 57	DECODING HOME/temp.out WITH HOME/temp.map
56.27/57.09	c 57	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'
56.37/57.17	c 57	Decoding HOME/temp.out
56.65/57.41	s SATISFIABLE
56.65/57.42	v 883 446 563 254 7 672 595 175 79 493 741 346 618 354 823 741 107 11 618 563 46 801 265 133 169 675 864 209 331 492 92 587 742 426 807 0 214 213 705 601 336 269 641 129 488 252 547 20 350 136 405 130 810 2 169 716 79 622 508 151 304 699 95 106 156 535 175 482 252 798 608 823 353 0 411 807 86 628 22 263 604 179 327 723 45 226 439 790 0 517 628 217 290 106 559 200 92 691 0 404 355 183 231 759 810 800 486 34 543 422 46 345 0 11 239 265 742 97 177 89 386 801 403 448 467 7 511 684 236 547 167 624 710 92 285 618 0 705 69 716 497 332 30 786 234 429 850 95 145 547 402 306 240 0 672 145 4 330 547 597 97 163 29 833 113 690 393 573 723 490 265 753 849 217 651 236 42 135 350 1 614 848 404 0 659 65 111 131 200 230 269 355 381 456 434 530 736 533 537 800 611 304 659 22 110 144 230 238 396 456 353 396 407 489 493 573 601 620 207 753 176 11 75 52 311
56.65/57.43	c 57	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
56.65/57.47	c 58	CPU 56.7 (0.06 0.02 31.51 25.11)
56.65/57.47	c 58	END Sat Jul 11 21:06:11 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-2065790-1247339113/watcher-2065790-1247339113 -o /tmp/evaluation-result-2065790-1247339113/solver-2065790-1247339113 -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-2065790-1247339113.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: 1.98 1.98 1.99 4/75 15282
/proc/meminfo: memFree=1059152/2055920 swapFree=4192948/4192956
[pid=15282] ppid=15280 vsize=12272 CPUtime=0
/proc/15282/stat : 15282 (sugar) R 15280 15282 14690 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 20976378 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 269827603200 0 0 4224 0 0 0 0 17 0 0 0
/proc/15282/statm: 3068 327 246 3 0 168 0

[startup+0.059617 s]
/proc/loadavg: 1.98 1.98 1.99 4/75 15282
/proc/meminfo: memFree=1059152/2055920 swapFree=4192948/4192956
[pid=15282] ppid=15280 vsize=16212 CPUtime=0.05
/proc/15282/stat : 15282 (sugar) R 15280 15282 14690 0 -1 4194304 979 0 0 0 4 1 0 0 18 0 1 0 20976378 16601088 947 996147200 4194304 4206940 548682068608 18446744073709551615 269807424225 0 0 4224 0 0 0 0 17 0 0 0
/proc/15282/statm: 4053 948 380 3 0 632 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16212

[startup+0.101625 s]
/proc/loadavg: 1.98 1.98 1.99 4/75 15282
/proc/meminfo: memFree=1059152/2055920 swapFree=4192948/4192956
[pid=15282] ppid=15280 vsize=16868 CPUtime=0.06
/proc/15282/stat : 15282 (sugar) S 15280 15282 14690 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 20976378 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15282/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301641 s]
/proc/loadavg: 1.98 1.98 1.99 4/75 15282
/proc/meminfo: memFree=1059152/2055920 swapFree=4192948/4192956
[pid=15282] ppid=15280 vsize=16868 CPUtime=0.06
/proc/15282/stat : 15282 (sugar) S 15280 15282 14690 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 20976378 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15282/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701683 s]
/proc/loadavg: 1.98 1.98 1.99 4/75 15282
/proc/meminfo: memFree=1059152/2055920 swapFree=4192948/4192956
[pid=15282] ppid=15280 vsize=16868 CPUtime=0.62
/proc/15282/stat : 15282 (sugar) S 15280 15282 14690 0 -1 4194304 1292 6819 0 1 5 1 52 4 16 0 1 0 20976378 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15282/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 16868

[startup+1.50177 s]
/proc/loadavg: 1.98 1.98 1.99 4/86 15304
/proc/meminfo: memFree=1046392/2055920 swapFree=4192948/4192956
[pid=15282] ppid=15280 vsize=16868 CPUtime=0.63
/proc/15282/stat : 15282 (sugar) S 15280 15282 14690 0 -1 4194304 1310 6819 0 1 5 2 52 4 15 0 1 0 20976378 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15282/statm: 4217 1111 409 3 0 796 0
[pid=15295] ppid=15282 vsize=5356 CPUtime=0
/proc/15295/stat : 15295 (sh) S 15282 15282 14690 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20976444 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15295/statm: 1339 233 193 169 0 50 0
[pid=15296] ppid=15295 vsize=868708 CPUtime=0.81
/proc/15296/stat : 15296 (java) S 15295 15282 14690 0 -1 0 7636 0 1 0 76 5 0 0 18 0 9 0 20976444 889556992 6820 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15296/statm: 217177 6820 2590 9 0 211654 0
[pid=15296/tid=15297] ppid=15295 vsize=868708 CPUtime=0.48
/proc/15296/task/15297/stat : 15297 (java) R 15295 15282 14690 0 -1 64 2775 0 1 0 45 3 0 0 18 0 9 0 20976445 889556992 6820 996147200 134512640 134550932 4294955936 18446744073709551615 4126811607 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15298] ppid=15295 vsize=868708 CPUtime=0.13
/proc/15296/task/15298/stat : 15298 (java) S 15295 15282 14690 0 -1 64 2670 0 0 0 13 0 0 0 16 0 9 0 20976446 889556992 6820 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15299] ppid=15295 vsize=868708 CPUtime=0
/proc/15296/task/15299/stat : 15299 (java) S 15295 15282 14690 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20976446 889556992 6820 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15300] ppid=15295 vsize=868708 CPUtime=0
/proc/15296/task/15300/stat : 15300 (java) S 15295 15282 14690 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 20976446 889556992 6820 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15301] ppid=15295 vsize=868708 CPUtime=0
/proc/15296/task/15301/stat : 15301 (java) S 15295 15282 14690 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20976448 889556992 6820 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15302] ppid=15295 vsize=868708 CPUtime=0.16
/proc/15296/task/15302/stat : 15302 (java) S 15295 15282 14690 0 -1 64 1491 0 0 0 16 0 0 0 16 0 9 0 20976448 889556992 6820 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15303] ppid=15295 vsize=868708 CPUtime=0
/proc/15296/task/15303/stat : 15303 (java) S 15295 15282 14690 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20976448 889556992 6820 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15304] ppid=15295 vsize=868708 CPUtime=0
/proc/15296/task/15304/stat : 15304 (java) S 15295 15282 14690 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20976448 889556992 6820 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 890932

[startup+3.10294 s]
/proc/loadavg: 1.98 1.98 1.99 3/86 15304
/proc/meminfo: memFree=1029496/2055920 swapFree=4192948/4192956
[pid=15282] ppid=15280 vsize=16868 CPUtime=0.63
/proc/15282/stat : 15282 (sugar) S 15280 15282 14690 0 -1 4194304 1310 6819 0 1 5 2 52 4 16 0 1 0 20976378 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15282/statm: 4217 1111 409 3 0 796 0
[pid=15295] ppid=15282 vsize=5356 CPUtime=0
/proc/15295/stat : 15295 (sh) S 15282 15282 14690 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20976444 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15295/statm: 1339 233 193 169 0 50 0
[pid=15296] ppid=15295 vsize=868708 CPUtime=2.4
/proc/15296/stat : 15296 (java) S 15295 15282 14690 0 -1 0 8170 0 1 0 218 22 0 0 18 0 9 0 20976444 889556992 6837 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15296/statm: 217177 6837 2590 9 0 211654 0
[pid=15296/tid=15297] ppid=15295 vsize=868708 CPUtime=1.91
/proc/15296/task/15297/stat : 15297 (java) R 15295 15282 14690 0 -1 64 3293 0 1 0 175 16 0 0 25 0 9 0 20976445 889556992 6837 996147200 134512640 134550932 4294955936 18446744073709551615 4126524135 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15298] ppid=15295 vsize=868708 CPUtime=0.27
/proc/15296/task/15298/stat : 15298 (java) S 15295 15282 14690 0 -1 64 2670 0 0 0 23 4 0 0 16 0 9 0 20976446 889556992 6837 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15299] ppid=15295 vsize=868708 CPUtime=0
/proc/15296/task/15299/stat : 15299 (java) S 15295 15282 14690 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20976446 889556992 6837 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15300] ppid=15295 vsize=868708 CPUtime=0
/proc/15296/task/15300/stat : 15300 (java) S 15295 15282 14690 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 20976446 889556992 6837 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15301] ppid=15295 vsize=868708 CPUtime=0
/proc/15296/task/15301/stat : 15301 (java) S 15295 15282 14690 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20976448 889556992 6837 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15302] ppid=15295 vsize=868708 CPUtime=0.18
/proc/15296/task/15302/stat : 15302 (java) S 15295 15282 14690 0 -1 64 1507 0 0 0 18 0 0 0 16 0 9 0 20976448 889556992 6837 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15303] ppid=15295 vsize=868708 CPUtime=0
/proc/15296/task/15303/stat : 15303 (java) S 15295 15282 14690 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20976448 889556992 6837 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15304] ppid=15295 vsize=868708 CPUtime=0
/proc/15296/task/15304/stat : 15304 (java) S 15295 15282 14690 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20976448 889556992 6837 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 890932

[startup+6.30228 s]
/proc/loadavg: 1.98 1.98 1.99 3/86 15304
/proc/meminfo: memFree=987128/2055920 swapFree=4192948/4192956
[pid=15282] ppid=15280 vsize=16868 CPUtime=0.64
/proc/15282/stat : 15282 (sugar) S 15280 15282 14690 0 -1 4194304 1310 6819 0 1 6 2 52 4 16 0 1 0 20976378 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15282/statm: 4217 1111 409 3 0 796 0
[pid=15295] ppid=15282 vsize=5356 CPUtime=0
/proc/15295/stat : 15295 (sh) S 15282 15282 14690 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20976444 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15295/statm: 1339 233 193 169 0 50 0
[pid=15296] ppid=15295 vsize=868708 CPUtime=5.57
/proc/15296/stat : 15296 (java) S 15295 15282 14690 0 -1 0 9220 0 1 0 503 54 0 0 18 0 9 0 20976444 889556992 6840 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15296/statm: 217177 6840 2590 9 0 211654 0
[pid=15296/tid=15297] ppid=15295 vsize=868708 CPUtime=4.86
/proc/15296/task/15297/stat : 15297 (java) R 15295 15282 14690 0 -1 64 4341 0 1 0 443 43 0 0 25 0 9 0 20976445 889556992 6840 996147200 134512640 134550932 4294955936 18446744073709551615 102093928 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15298] ppid=15295 vsize=868708 CPUtime=0.48
/proc/15296/task/15298/stat : 15298 (java) S 15295 15282 14690 0 -1 64 2670 0 0 0 39 9 0 0 16 0 9 0 20976446 889556992 6840 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15299] ppid=15295 vsize=868708 CPUtime=0
/proc/15296/task/15299/stat : 15299 (java) S 15295 15282 14690 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20976446 889556992 6840 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15300] ppid=15295 vsize=868708 CPUtime=0
/proc/15296/task/15300/stat : 15300 (java) S 15295 15282 14690 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 20976446 889556992 6840 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15301] ppid=15295 vsize=868708 CPUtime=0
/proc/15296/task/15301/stat : 15301 (java) S 15295 15282 14690 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20976448 889556992 6840 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15302] ppid=15295 vsize=868708 CPUtime=0.19
/proc/15296/task/15302/stat : 15302 (java) S 15295 15282 14690 0 -1 64 1509 0 0 0 19 0 0 0 17 0 9 0 20976448 889556992 6840 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15303] ppid=15295 vsize=868708 CPUtime=0
/proc/15296/task/15303/stat : 15303 (java) S 15295 15282 14690 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20976448 889556992 6840 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15296/tid=15304] ppid=15295 vsize=868708 CPUtime=0
/proc/15296/task/15304/stat : 15304 (java) S 15295 15282 14690 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20976448 889556992 6840 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 890932

[startup+12.702 s]
/proc/loadavg: 1.98 1.98 1.99 3/78 15306
/proc/meminfo: memFree=921656/2055920 swapFree=4192948/4192956
[pid=15282] ppid=15280 vsize=16868 CPUtime=10.95
/proc/15282/stat : 15282 (sugar) S 15280 15282 14690 0 -1 4194304 1365 17930 0 2 6 2 978 109 16 0 1 0 20976378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15282/statm: 4217 1113 409 3 0 796 0
[pid=15305] ppid=15282 vsize=5356 CPUtime=0
/proc/15305/stat : 15305 (sh) S 15282 15282 14690 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20977523 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15305/statm: 1339 232 193 169 0 50 0
[pid=15306] ppid=15305 vsize=22416 CPUtime=1.23
/proc/15306/stat : 15306 (picosat) R 15305 15282 14690 0 -1 4194304 4464 0 0 0 52 71 0 0 25 0 1 0 20977523 22953984 4450 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15306/statm: 5604 4450 40 102 0 5499 0
Current children cumulated CPU time (s) 12.18
Current children cumulated vsize (KiB) 44640

[startup+25.5013 s]
/proc/loadavg: 1.98 1.98 1.99 3/78 15306
/proc/meminfo: memFree=861688/2055920 swapFree=4192948/4192956
[pid=15282] ppid=15280 vsize=16868 CPUtime=10.95
/proc/15282/stat : 15282 (sugar) S 15280 15282 14690 0 -1 4194304 1365 17930 0 2 6 2 978 109 16 0 1 0 20976378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15282/statm: 4217 1113 409 3 0 796 0
[pid=15305] ppid=15282 vsize=5356 CPUtime=0
/proc/15305/stat : 15305 (sh) S 15282 15282 14690 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20977523 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15305/statm: 1339 232 193 169 0 50 0
[pid=15306] ppid=15305 vsize=77868 CPUtime=13.97
/proc/15306/stat : 15306 (picosat) R 15305 15282 14690 0 -1 4194304 17766 0 0 0 644 753 0 0 25 0 1 0 20977523 79736832 17752 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15306/statm: 19467 17752 40 102 0 19362 0
Current children cumulated CPU time (s) 24.92
Current children cumulated vsize (KiB) 100092

[startup+51.1011 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 15306
/proc/meminfo: memFree=756792/2055920 swapFree=4192948/4192956
[pid=15282] ppid=15280 vsize=16868 CPUtime=10.95
/proc/15282/stat : 15282 (sugar) S 15280 15282 14690 0 -1 4194304 1365 17930 0 2 6 2 978 109 16 0 1 0 20976378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15282/statm: 4217 1113 409 3 0 796 0
[pid=15305] ppid=15282 vsize=5356 CPUtime=0
/proc/15305/stat : 15305 (sh) S 15282 15282 14690 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20977523 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15305/statm: 1339 232 193 169 0 50 0
[pid=15306] ppid=15305 vsize=196428 CPUtime=39.44
/proc/15306/stat : 15306 (picosat) R 15305 15282 14690 0 -1 4194304 44274 0 0 0 1801 2143 0 0 25 0 1 0 20977523 201142272 44260 996147200 134512640 134931368 4294956256 18446744073709551615 134597666 0 0 4096 0 0 0 0 17 1 0 0
/proc/15306/statm: 49107 44260 40 102 0 49002 0
Current children cumulated CPU time (s) 50.39
Current children cumulated vsize (KiB) 218652

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

[startup+54.3014 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 15306
/proc/meminfo: memFree=743096/2055920 swapFree=4192948/4192956
[pid=15282] ppid=15280 vsize=16868 CPUtime=10.95
/proc/15282/stat : 15282 (sugar) S 15280 15282 14690 0 -1 4194304 1365 17930 0 2 6 2 978 109 16 0 1 0 20976378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15282/statm: 4217 1113 409 3 0 796 0
[pid=15305] ppid=15282 vsize=5356 CPUtime=0
/proc/15305/stat : 15305 (sh) S 15282 15282 14690 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20977523 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15305/statm: 1339 232 193 169 0 50 0
[pid=15306] ppid=15305 vsize=208176 CPUtime=42.63
/proc/15306/stat : 15306 (picosat) R 15305 15282 14690 0 -1 4194304 47593 0 0 0 1945 2318 0 0 25 0 1 0 20977523 213172224 47579 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15306/statm: 52044 47579 40 102 0 51939 0
Current children cumulated CPU time (s) 53.58
Current children cumulated vsize (KiB) 230400

[startup+55.9016 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 15306
/proc/meminfo: memFree=738488/2055920 swapFree=4192948/4192956
[pid=15282] ppid=15280 vsize=16868 CPUtime=10.95
/proc/15282/stat : 15282 (sugar) S 15280 15282 14690 0 -1 4194304 1365 17930 0 2 6 2 978 109 16 0 1 0 20976378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15282/statm: 4217 1113 409 3 0 796 0
[pid=15305] ppid=15282 vsize=5356 CPUtime=0
/proc/15305/stat : 15305 (sh) S 15282 15282 14690 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20977523 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15305/statm: 1339 232 193 169 0 50 0
[pid=15306] ppid=15305 vsize=214092 CPUtime=44.22
/proc/15306/stat : 15306 (picosat) R 15305 15282 14690 0 -1 4194304 49240 0 0 0 2027 2395 0 0 25 0 1 0 20977523 219230208 49226 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15306/statm: 53523 49226 42 102 0 53418 0
Current children cumulated CPU time (s) 55.17
Current children cumulated vsize (KiB) 236316

[startup+56.7027 s]
/proc/loadavg: 1.99 1.98 1.99 3/78 15306
/proc/meminfo: memFree=733816/2055920 swapFree=4192948/4192956
[pid=15282] ppid=15280 vsize=16868 CPUtime=10.95
/proc/15282/stat : 15282 (sugar) S 15280 15282 14690 0 -1 4194304 1365 17930 0 2 6 2 978 109 16 0 1 0 20976378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15282/statm: 4217 1113 409 3 0 796 0
[pid=15305] ppid=15282 vsize=5356 CPUtime=0
/proc/15305/stat : 15305 (sh) S 15282 15282 14690 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20977523 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15305/statm: 1339 232 193 169 0 50 0
[pid=15306] ppid=15305 vsize=217696 CPUtime=45.01
/proc/15306/stat : 15306 (picosat) R 15305 15282 14690 0 -1 4194304 49406 0 0 0 2106 2395 0 0 25 0 1 0 20977523 222920704 49390 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15306/statm: 54424 49390 48 102 0 54319 0
Current children cumulated CPU time (s) 55.96
Current children cumulated vsize (KiB) 239920

[startup+57.1027 s]
/proc/loadavg: 1.99 1.98 1.99 2/78 15308
/proc/meminfo: memFree=930104/2055920 swapFree=4192948/4192956
[pid=15282] ppid=15280 vsize=16868 CPUtime=56.37
/proc/15282/stat : 15282 (sugar) S 15280 15282 14690 0 -1 4194304 1428 67644 0 2 6 2 3120 2509 16 0 1 0 20976378 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15282/statm: 4217 1113 409 3 0 796 0
[pid=15307] ppid=15282 vsize=5356 CPUtime=0
/proc/15307/stat : 15307 (sh) S 15282 15282 14690 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20982088 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15307/statm: 1339 233 193 169 0 50 0
[pid=15308] ppid=15307 vsize=1616 CPUtime=0
/proc/15308/stat : 15308 (java) R 15307 15282 14690 0 -1 0 179 0 0 0 0 0 0 0 20 0 1 0 20982089 1654784 148 996147200 134512640 134550932 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 404 148 122 9 0 46 0
Current children cumulated CPU time (s) 56.37
Current children cumulated vsize (KiB) 23840

[startup+57.5028 s]
/proc/loadavg: 1.99 1.98 1.99 2/78 15308
/proc/meminfo: memFree=930104/2055920 swapFree=4192948/4192956
[pid=15282] ppid=15280 vsize=16868 CPUtime=56.73
/proc/15282/stat : 15282 (sugar) R 15280 15282 14690 0 -1 4194304 1477 71551 0 3 6 5 3151 2511 16 0 1 0 20976378 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 269807752233 0 0 4224 16386 0 0 0 17 1 0 0
/proc/15282/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 56.73
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 57.5349
CPU time (s): 56.7824
CPU user time (s): 31.5782
CPU system time (s): 25.2042
CPU usage (%): 98.692
Max. virtual memory (cumulated for all children) (KiB): 890932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.5782
system time used= 25.2042
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73088
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= 31240
involuntary context switches= 31764

runsolver used 0.081987 second user time and 0.19397 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-11 21:05:13
IDJOB=2065790
IDBENCH=54422
IDSOLVER=738
FILE ID=node81/2065790-1247339113
PBS_JOBID= 9506735
Free space on /tmp= 126584 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-100-2.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-2065790-1247339113/watcher-2065790-1247339113 -o /tmp/evaluation-result-2065790-1247339113/solver-2065790-1247339113 -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-2065790-1247339113.xml

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

MD5SUM BENCH= e37c7fc937e58b291ac15eb0bfb94ef9
RANDOM SEED=1065765594

node81.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		: 3000.233
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		: 3000.233
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1059632 kB
Buffers:         52160 kB
Cached:         819048 kB
SwapCached:          8 kB
Active:         194196 kB
Inactive:       748108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1059632 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          82212 kB
Slab:            38920 kB
Committed_AS:   201216 kB
PageTables:       2016 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126584 MiB
End job on node81 at 2009-07-11 21:06:11