Trace number 365754

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, and are wall clock time (not CPU 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
oree 0.1.2 alpha? (TO) 1800.27 1801.02

General information on the benchmark

Namenormalized-PB06/SATUNSAT-MEDINT/submitted-PB06/
manquiho/Aardal_1/normalized-prob2.opb
MD5SUM2f67579afe346c848695d45b6181b1eb
Bench CategorySATUNSAT-MEDINT (no optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.569912
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables68
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint68
Maximum length of a constraint68
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 14215207
Number of bits of the biggest number in a constraint 24
Biggest sum of numbers in a constraint 175368570
Number of bits of the biggest sum of numbers28
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=68 #constraints=2 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.29/0.33	c restart after 401 decisions
0.39/0.45	c nbDecision=500 #constraints=486
0.89/0.93	c restart after 801 decisions
1.29/1.39	c nbDecision=1000 #constraints=984
3.19/3.21	c nbDecision=1500 #constraints=1484
3.69/3.72	c restart after 1601 decisions
5.88/5.98	c nbDecision=2000 #constraints=1968
9.79/9.87	c nbDecision=2500 #constraints=2467
15.08/15.15	c nbDecision=3000 #constraints=2966
17.59/17.66	c restart after 3201 decisions
21.79/21.81	c nbDecision=3500 #constraints=3452
30.08/30.19	c nbDecision=4000 #constraints=3952
42.28/42.38	c nbDecision=4500 #constraints=4453
54.37/54.48	c nbDecision=5000 #constraints=4952
67.67/67.73	c nbDecision=5500 #constraints=5453
82.16/82.27	c nbDecision=6000 #constraints=5953
94.36/94.46	c restart after 6401 decisions
98.05/98.17	c nbDecision=6500 #constraints=6437
113.34/113.44	c nbDecision=7000 #constraints=6937
130.25/130.33	c nbDecision=7500 #constraints=7439
146.53/146.60	c nbDecision=8000 #constraints=7939
166.63/166.76	c nbDecision=8500 #constraints=8439
192.02/192.12	c nbDecision=9000 #constraints=8937
220.71/220.82	c nbDecision=9500 #constraints=9438
248.80/248.98	c nbDecision=10000 #constraints=9939
276.30/276.49	c nbDecision=10500 #constraints=10442
304.78/304.94	c nbDecision=11000 #constraints=10940
337.37/337.57	c nbDecision=11500 #constraints=11440
372.86/373.00	c nbDecision=12000 #constraints=11940
409.34/409.55	c nbDecision=12500 #constraints=12438
427.54/427.75	c restart after 12801 decisions
440.53/440.78	c nbDecision=13000 #constraints=12921
472.83/473.08	c nbDecision=13500 #constraints=13420
507.11/507.35	c nbDecision=14000 #constraints=13921
547.29/547.53	c nbDecision=14500 #constraints=14421
590.28/590.50	c nbDecision=15000 #constraints=14923
632.46/632.74	c nbDecision=15500 #constraints=15422
673.35/673.61	c nbDecision=16000 #constraints=15923
713.73/714.09	c nbDecision=16500 #constraints=16421
756.52/756.80	c nbDecision=17000 #constraints=16922
798.61/799.00	c nbDecision=17500 #constraints=17420
839.58/839.95	c nbDecision=18000 #constraints=17918
886.28/886.64	c nbDecision=18500 #constraints=18420
932.26/932.67	c nbDecision=19000 #constraints=18921
981.14/981.54	c nbDecision=19500 #constraints=19421
1034.01/1034.44	c nbDecision=20000 #constraints=19919
1096.39/1096.82	c nbDecision=20500 #constraints=20418
1157.71/1158.30	c nbDecision=21000 #constraints=20920
1219.85/1220.46	c nbDecision=21500 #constraints=21418
1282.33/1282.98	c nbDecision=22000 #constraints=21920
1342.61/1343.26	c nbDecision=22500 #constraints=22421
1399.39/1400.06	c nbDecision=23000 #constraints=22921
1455.87/1456.59	c nbDecision=23500 #constraints=23420
1515.15/1515.84	c nbDecision=24000 #constraints=23922
1576.42/1577.12	c nbDecision=24500 #constraints=24418
1635.01/1635.72	c nbDecision=25000 #constraints=24915
1698.69/1699.42	c nbDecision=25500 #constraints=25420
1713.28/1714.09	c restart after 25601 decisions
1771.65/1772.43	c nbDecision=26000 #constraints=25901
1800.04/1800.80	Received signal 15
1800.14/1800.99	
1800.14/1800.99	s UNKNOWN
1800.14/1800.99	
1800.14/1800.99	c user time= 1799.88 s
1800.14/1800.99	c system time= 0.369943 s
1800.14/1800.99	c wall clock time=1801

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-365754-1176997337 -o ROOT/results/node40/solver-365754-1176997337 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365754-1176997337/instance-365754-1176997337.opb mod 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15372
/proc/meminfo: memFree=1310184/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=1468 CPUtime=0
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 28613231 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284176 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 367 164 138 317 0 46 0

[startup+0.0725319 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15372
/proc/meminfo: memFree=1310184/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=1860 CPUtime=0.07
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 267 0 0 0 7 0 0 0 18 0 1 0 28613231 1904640 249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 465 249 138 317 0 144 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1860

[startup+0.101538 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15372
/proc/meminfo: memFree=1310184/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=1856 CPUtime=0.09
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 298 0 0 0 9 0 0 0 18 0 1 0 28613231 1900544 280 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134530416 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 464 280 138 317 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301581 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15372
/proc/meminfo: memFree=1310184/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=2896 CPUtime=0.29
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 543 0 0 0 29 0 0 0 19 0 1 0 28613231 2965504 525 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 724 525 138 317 0 403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2896

[startup+0.701664 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15372
/proc/meminfo: memFree=1310184/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=4088 CPUtime=0.69
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 884 0 0 0 69 0 0 0 22 0 1 0 28613231 4186112 866 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 1022 866 169 317 0 701 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4088

[startup+1.50283 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1306848/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=5400 CPUtime=1.49
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 1191 0 0 0 149 0 0 0 25 0 1 0 28613231 5529600 1173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563419 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 1350 1173 170 317 0 1029 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5400

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1305056/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=7316 CPUtime=3.09
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 1667 0 0 0 309 0 0 0 25 0 1 0 28613231 7491584 1649 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718454 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 1829 1649 170 317 0 1508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7316

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1302560/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=9276 CPUtime=6.28
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 2152 0 0 0 628 0 0 0 25 0 1 0 28613231 9498624 2134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 2319 2134 170 317 0 1998 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9276

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1299240/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=12516 CPUtime=12.68
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 2901 0 0 0 1267 1 0 0 25 0 1 0 28613231 12816384 2883 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 3129 2883 170 317 0 2808 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12516

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1295720/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=15816 CPUtime=25.48
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 3764 0 0 0 2546 2 0 0 25 0 1 0 28613231 16195584 3746 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 3954 3746 170 317 0 3633 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15816

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1291176/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=20824 CPUtime=51.07
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 4885 0 0 0 5104 3 0 0 25 0 1 0 28613231 21323776 4867 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 5206 4867 170 317 0 4885 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20824

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1284584/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=27452 CPUtime=102.25
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 6502 0 0 0 10220 5 0 0 25 0 1 0 28613231 28110848 6484 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 6863 6484 170 317 0 6542 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27452

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1277288/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=35812 CPUtime=162.23
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 8393 0 0 0 16216 7 0 0 25 0 1 0 28613231 36671488 8318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 8953 8318 170 317 0 8632 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35812

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1273384/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=39936 CPUtime=222.21
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 9345 0 0 0 22212 9 0 0 25 0 1 0 28613231 40894464 9270 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 9984 9270 170 317 0 9663 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 39936

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1269416/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=43812 CPUtime=282.19
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 10326 0 0 0 28209 10 0 0 25 0 1 0 28613231 44863488 10251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 10953 10251 170 317 0 10632 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 43812

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1265768/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=47272 CPUtime=342.17
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 11229 0 0 0 34206 11 0 0 25 0 1 0 28613231 48406528 11154 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 11818 11154 170 317 0 11497 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 47272

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1262632/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=50148 CPUtime=402.14
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 12003 0 0 0 40202 12 0 0 25 0 1 0 28613231 51351552 11928 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 12537 11928 170 317 0 12216 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 50148

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1259240/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=53896 CPUtime=462.13
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 12852 0 0 0 46199 14 0 0 25 0 1 0 28613231 55189504 12777 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 13474 12777 170 317 0 13153 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 53896

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1256040/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=57196 CPUtime=522.11
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 13656 0 0 0 52196 15 0 0 25 0 1 0 28613231 58568704 13581 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 14299 13581 170 317 0 13978 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 57196

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1253416/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=59996 CPUtime=582.08
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 14306 0 0 0 58192 16 0 0 25 0 1 0 28613231 61435904 14231 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 14999 14231 170 317 0 14678 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 59996

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1250664/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=62472 CPUtime=642.07
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 14993 0 0 0 64190 17 0 0 25 0 1 0 28613231 63971328 14918 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 15618 14918 170 317 0 15297 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 62472


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1239656/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=76448 CPUtime=881.97
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 18513 0 0 0 88176 21 0 0 25 0 1 0 28613231 78282752 17665 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 19112 17665 170 317 0 18791 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 76448

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1237096/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=78920 CPUtime=941.95
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 19179 0 0 0 94173 22 0 0 25 0 1 0 28613231 80814080 18298 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 19730 18298 170 317 0 19409 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 78920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1234792/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=80916 CPUtime=1001.93
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 19760 0 0 0 100170 23 0 0 25 0 1 0 28613231 82857984 18879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718520 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 20229 18879 170 317 0 19908 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 80916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1232872/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=82620 CPUtime=1061.91
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 20238 0 0 0 106167 24 0 0 25 0 1 0 28613231 84602880 19357 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 20655 19357 170 317 0 20334 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 82620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15373
/proc/meminfo: memFree=1231080/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=84584 CPUtime=1121.89
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 20704 0 0 0 112164 25 0 0 25 0 1 0 28613231 86614016 19790 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 21146 19790 170 317 0 20825 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 84584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15571
/proc/meminfo: memFree=1229144/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=86536 CPUtime=1181.77
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 21244 0 0 0 118150 27 0 0 25 0 1 0 28613231 88612864 20231 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 21634 20231 170 317 0 21313 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 86536

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15571
/proc/meminfo: memFree=1227432/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=88740 CPUtime=1241.75
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 21879 0 0 0 124147 28 0 0 25 0 1 0 28613231 90869760 20668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 22185 20668 170 317 0 21864 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 88740

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15571
/proc/meminfo: memFree=1225640/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=90572 CPUtime=1301.72
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 22371 0 0 0 130144 28 0 0 25 0 1 0 28613231 92745728 21094 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 22643 21094 170 317 0 22322 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 90572

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15571
/proc/meminfo: memFree=1223656/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=92536 CPUtime=1361.7
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 22938 0 0 0 136141 29 0 0 25 0 1 0 28613231 94756864 21595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 23134 21595 170 317 0 22813 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 92536

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15571
/proc/meminfo: memFree=1221672/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=94880 CPUtime=1421.68
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 23533 0 0 0 142138 30 0 0 25 0 1 0 28613231 97157120 22091 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 23720 22091 170 317 0 23399 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 94880

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15571
/proc/meminfo: memFree=1219688/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=96860 CPUtime=1481.65
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 24064 0 0 0 148134 31 0 0 25 0 1 0 28613231 99184640 22589 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 24215 22589 170 317 0 23894 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 96860

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15571
/proc/meminfo: memFree=1217832/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=98424 CPUtime=1541.64
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 24535 0 0 0 154131 33 0 0 25 0 1 0 28613231 100786176 23060 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563509 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 24606 23060 170 317 0 24285 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 98424

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15571
/proc/meminfo: memFree=1215912/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=100240 CPUtime=1601.61
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 25047 0 0 0 160128 33 0 0 25 0 1 0 28613231 102645760 23539 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 25060 23539 170 317 0 24739 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 100240

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15571
/proc/meminfo: memFree=1213992/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=102080 CPUtime=1661.59
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 25536 0 0 0 166125 34 0 0 25 0 1 0 28613231 104529920 24028 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 25520 24028 170 317 0 25199 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 102080

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15571
/proc/meminfo: memFree=1212520/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=103548 CPUtime=1721.57
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 25925 0 0 0 172122 35 0 0 25 0 1 0 28613231 106033152 24417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 25887 24417 170 317 0 25566 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 103548

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15571
/proc/meminfo: memFree=1210920/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=105116 CPUtime=1781.55
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 26343 0 0 0 178119 36 0 0 25 0 1 0 28613231 107638784 24802 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 26279 24802 170 317 0 25958 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 105116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15571
/proc/meminfo: memFree=1210408/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=105640 CPUtime=1800.04
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 26463 0 0 0 179968 36 0 0 25 0 1 0 28613231 108175360 24922 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711181 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 26410 24922 170 317 0 26089 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 105640

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15571
/proc/meminfo: memFree=1210408/2055920 swapFree=4112952/4192956
[pid=15372] ppid=15370 vsize=102264 CPUtime=1800.24
/proc/15372/stat : 15372 (oree) R 15370 15372 14698 0 -1 4194304 26480 0 0 0 179988 36 0 0 25 0 1 0 28613231 104718336 24275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135339169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15372/statm: 25468 24234 186 317 0 25147 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 102264

Child status: 0
Real time (s): 1801.02
CPU time (s): 1800.27
CPU user time (s): 1799.88
CPU system time (s): 0.387941
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 105640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.387941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26480
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 3162

runsolver used 1.9887 second user time and 4.5733 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Thu Apr 19 15:42:17 UTC 2007

IDJOB= 365754
IDBENCH= 2560
IDSOLVER= 172
FILE ID= node40/365754-1176997337

PBS_JOBID= 4630449

Free space on /tmp= 66528 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-MEDINT/submitted-PB06/manquiho/Aardal_1/normalized-prob2.opb
COMMAND LINE= oree /tmp/evaluation/365754-1176997337/instance-365754-1176997337.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-365754-1176997337 -o ROOT/results/node40/solver-365754-1176997337 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/365754-1176997337/instance-365754-1176997337.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  2f67579afe346c848695d45b6181b1eb

RANDOM SEED= 668362476

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.283
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		: 3000.283
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:       1310592 kB
Buffers:         39580 kB
Cached:         617132 kB
SwapCached:       2616 kB
Active:         170408 kB
Inactive:       513036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1310592 kB
SwapTotal:     4192956 kB
SwapFree:      4112952 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          35760 kB
Slab:            47240 kB
Committed_AS:   306592 kB
PageTables:       1900 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= 66528 MiB

End job on node40 on Thu Apr 19 16:12:20 UTC 2007