Trace number 358948

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 alphaUNSAT 1652.45 1653.05

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111224059.opb
MD5SUMa18d21f73a1079a5fbd022c0c033271e
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.012997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1314
Number of bits of the biggest sum of numbers11
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=169 #constraints=101 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
0.09/0.17	c restart after 401 decisions
0.19/0.24	c nbDecision=500 #constraints=596
0.39/0.42	c restart after 801 decisions
0.49/0.57	c nbDecision=1000 #constraints=1091
1.10/1.14	c nbDecision=1500 #constraints=1590
1.19/1.28	c restart after 1601 decisions
1.99/2.10	c nbDecision=2000 #constraints=2088
3.39/3.41	c nbDecision=2500 #constraints=2588
5.49/5.52	c nbDecision=3000 #constraints=3088
6.59/6.69	c restart after 3201 decisions
8.89/8.99	c nbDecision=3500 #constraints=3583
13.09/13.12	c nbDecision=4000 #constraints=4083
18.38/18.47	c nbDecision=4500 #constraints=4585
24.08/24.11	c nbDecision=5000 #constraints=5084
30.98/31.07	c nbDecision=5500 #constraints=5584
39.48/39.53	c nbDecision=6000 #constraints=6083
46.77/46.89	c restart after 6401 decisions
48.67/48.74	c nbDecision=6500 #constraints=6579
58.28/58.39	c nbDecision=7000 #constraints=7080
68.47/68.53	c nbDecision=7500 #constraints=7578
79.07/79.12	c nbDecision=8000 #constraints=8078
90.06/90.12	c nbDecision=8500 #constraints=8577
101.96/102.04	c nbDecision=9000 #constraints=9078
114.56/114.64	c nbDecision=9500 #constraints=9576
126.55/126.68	c nbDecision=10000 #constraints=10076
138.84/138.94	c nbDecision=10500 #constraints=10578
153.34/153.41	c nbDecision=11000 #constraints=11076
170.04/170.19	c nbDecision=11500 #constraints=11576
190.74/190.80	c nbDecision=12000 #constraints=12072
212.23/212.35	c nbDecision=12500 #constraints=12570
225.12/225.21	c restart after 12801 decisions
233.52/233.66	c nbDecision=13000 #constraints=13066
255.62/255.76	c nbDecision=13500 #constraints=13567
280.00/280.17	c nbDecision=14000 #constraints=14070
303.59/303.71	c nbDecision=14500 #constraints=14567
324.79/324.90	c nbDecision=15000 #constraints=15065
350.79/350.91	c nbDecision=15500 #constraints=15566
374.88/375.03	c nbDecision=16000 #constraints=16065
401.07/401.29	c nbDecision=16500 #constraints=16563
428.36/428.51	c nbDecision=17000 #constraints=17064
459.75/459.96	c nbDecision=17500 #constraints=17563
491.04/491.24	c nbDecision=18000 #constraints=18063
528.42/528.62	c nbDecision=18500 #constraints=18560
569.32/569.52	c nbDecision=19000 #constraints=19060
601.51/601.75	c nbDecision=19500 #constraints=19562
635.40/635.60	c nbDecision=20000 #constraints=20062
671.48/671.79	c nbDecision=20500 #constraints=20561
713.47/713.79	c nbDecision=21000 #constraints=21061
754.66/754.93	c nbDecision=21500 #constraints=21559
796.35/796.63	c nbDecision=22000 #constraints=22059
841.13/841.47	c nbDecision=22500 #constraints=22557
888.02/888.31	c nbDecision=23000 #constraints=23054
934.51/934.86	c nbDecision=23500 #constraints=23554
983.29/983.69	c nbDecision=24000 #constraints=24054
1029.28/1029.67	c nbDecision=24500 #constraints=24552
1076.47/1076.83	c nbDecision=25000 #constraints=25053
1126.74/1127.16	c nbDecision=25500 #constraints=25551
1136.24/1136.69	c restart after 25601 decisions
1174.04/1174.41	c nbDecision=26000 #constraints=26045
1221.12/1221.53	c nbDecision=26500 #constraints=26544
1273.80/1274.23	c nbDecision=27000 #constraints=27043
1325.76/1326.28	c nbDecision=27500 #constraints=27542
1372.47/1373.00	c nbDecision=28000 #constraints=28041
1425.86/1426.49	c nbDecision=28500 #constraints=28542
1485.04/1485.60	c nbDecision=29000 #constraints=29043
1546.81/1547.45	c nbDecision=29500 #constraints=29540
1606.90/1607.50	c nbDecision=30000 #constraints=30040
1652.39/1653.03	c nbDecision=30366 #constraints=30408
1652.39/1653.03	
1652.39/1653.03	s UNSATISFIABLE
1652.39/1653.03	
1652.39/1653.03	c user time= 1652.16 s
1652.39/1653.03	c system time= 0.272958 s
1652.39/1653.03	c wall clock time=1653.04

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/node22/watcher-358948-1176838746 -o ROOT/results/node22/solver-358948-1176838746 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358948-1176838746/instance-358948-1176838746.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: 0.92 0.98 0.99 3/77 23610
/proc/meminfo: memFree=1843304/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=1468 CPUtime=0
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 131792284 1503232 178 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 367 179 138 317 0 46 0

[startup+0.06818 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23610
/proc/meminfo: memFree=1843304/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=1732 CPUtime=0.06
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 244 0 0 0 6 0 0 0 18 0 1 0 131792284 1773568 226 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604327 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 433 226 138 317 0 112 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1732

[startup+0.101186 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23610
/proc/meminfo: memFree=1843304/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=1732 CPUtime=0.09
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 266 0 0 0 9 0 0 0 18 0 1 0 131792284 1773568 248 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135271387 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 433 248 138 317 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.301216 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23610
/proc/meminfo: memFree=1843304/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=2124 CPUtime=0.29
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 361 0 0 0 29 0 0 0 19 0 1 0 131792284 2174976 343 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 531 343 138 317 0 210 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.701276 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23610
/proc/meminfo: memFree=1843304/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=2968 CPUtime=0.69
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 569 0 0 0 69 0 0 0 22 0 1 0 131792284 3039232 551 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 742 551 138 317 0 421 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2968

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1841312/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=3884 CPUtime=1.49
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 803 0 0 0 149 0 0 0 25 0 1 0 131792284 3977216 785 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 971 785 138 317 0 650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3884

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1840160/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=5072 CPUtime=3.09
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 1073 0 0 0 309 0 0 0 25 0 1 0 131792284 5193728 1055 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 1268 1055 138 317 0 947 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5072

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1838432/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=6152 CPUtime=6.29
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 1361 0 0 0 629 0 0 0 25 0 1 0 131792284 6299648 1343 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 1538 1343 138 317 0 1217 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6152

[startup+12.7021 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1837224/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=7352 CPUtime=12.69
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 1671 0 0 0 1269 0 0 0 25 0 1 0 131792284 7528448 1653 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 1838 1653 169 317 0 1517 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7352

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1835496/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=9052 CPUtime=25.49
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 2078 0 0 0 2548 1 0 0 25 0 1 0 131792284 9269248 2060 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 2263 2060 169 317 0 1942 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9052

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1833448/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=11020 CPUtime=51.07
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 2586 0 0 0 5106 1 0 0 25 0 1 0 131792284 11284480 2568 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 2755 2568 169 317 0 2434 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11020

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1830248/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=14588 CPUtime=102.27
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 3429 0 0 0 10224 3 0 0 25 0 1 0 131792284 14938112 3354 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 3647 3354 169 317 0 3326 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14588

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1826728/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=18076 CPUtime=162.24
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 4314 0 0 0 16220 4 0 0 25 0 1 0 131792284 18509824 4239 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 4519 4239 169 317 0 4198 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18076

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1824680/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=20076 CPUtime=222.22
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 4814 0 0 0 22217 5 0 0 25 0 1 0 131792284 20557824 4739 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 5019 4739 169 317 0 4698 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20076

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1822760/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=22172 CPUtime=282.2
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 5285 0 0 0 28214 6 0 0 25 0 1 0 131792284 22704128 5210 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 5543 5210 169 317 0 5222 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22172

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1820648/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=24200 CPUtime=342.19
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 5811 0 0 0 34212 7 0 0 25 0 1 0 131792284 24780800 5736 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 6050 5736 169 317 0 5729 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24200

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1818216/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=27164 CPUtime=402.17
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 6494 0 0 0 40209 8 0 0 25 0 1 0 131792284 27815936 6305 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 6791 6305 169 317 0 6470 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 27164

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1817320/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=28132 CPUtime=462.15
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 6760 0 0 0 46206 9 0 0 25 0 1 0 131792284 28807168 6571 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 7033 6571 169 317 0 6712 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 28132

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1815976/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=29644 CPUtime=522.13
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 7086 0 0 0 52204 9 0 0 25 0 1 0 131792284 30355456 6897 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 7411 6897 169 317 0 7090 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29644

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1814696/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=30864 CPUtime=582.11
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 7401 0 0 0 58201 10 0 0 25 0 1 0 131792284 31604736 7212 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 7716 7212 169 317 0 7395 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 30864

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1813352/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=32228 CPUtime=642.1
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 7733 0 0 0 64199 11 0 0 25 0 1 0 131792284 33001472 7544 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716163 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 8057 7544 169 317 0 7736 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 32228


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

/proc/meminfo: memFree=1805864/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=39592 CPUtime=1061.97
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 9589 0 0 0 106181 16 0 0 25 0 1 0 131792284 40542208 9400 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 9898 9400 169 317 0 9577 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 39592

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1804648/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=40832 CPUtime=1121.94
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 9879 0 0 0 112178 16 0 0 25 0 1 0 131792284 41811968 9690 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563527 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 10208 9690 169 317 0 9887 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 40832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23611
/proc/meminfo: memFree=1803624/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=42044 CPUtime=1181.93
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 10142 0 0 0 118176 17 0 0 25 0 1 0 131792284 43053056 9953 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 10511 9953 169 317 0 10190 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 42044

[startup+1242.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 23611
/proc/meminfo: memFree=1802472/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=43136 CPUtime=1241.92
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 10417 0 0 0 124174 18 0 0 25 0 1 0 131792284 44171264 10228 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 10784 10228 169 317 0 10463 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 43136

[startup+1302.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 23611
/proc/meminfo: memFree=1801512/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=44240 CPUtime=1301.9
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 10650 0 0 0 130172 18 0 0 25 0 1 0 131792284 45301760 10461 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 11060 10461 169 317 0 10739 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 44240

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/84 23785
/proc/meminfo: memFree=1798832/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=45632 CPUtime=1361.79
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 10967 0 0 0 136156 23 0 0 25 0 1 0 131792284 46727168 10778 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 11408 10778 169 317 0 11087 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 45632

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23809
/proc/meminfo: memFree=1799016/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=46468 CPUtime=1421.76
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 11184 0 0 0 142152 24 0 0 25 0 1 0 131792284 47583232 10995 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 11617 10995 169 317 0 11296 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 46468

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23809
/proc/meminfo: memFree=1798184/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=47284 CPUtime=1481.74
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 11388 0 0 0 148149 25 0 0 25 0 1 0 131792284 48418816 11199 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 11821 11199 169 317 0 11500 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 47284

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23809
/proc/meminfo: memFree=1797480/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=48072 CPUtime=1541.72
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 11574 0 0 0 154147 25 0 0 25 0 1 0 131792284 49225728 11385 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 12018 11385 169 317 0 11697 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 48072

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23809
/proc/meminfo: memFree=1796712/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=48884 CPUtime=1601.7
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 11768 0 0 0 160144 26 0 0 25 0 1 0 131792284 50057216 11579 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 12221 11579 169 317 0 11900 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 48884

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

[startup+1612.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23809
/proc/meminfo: memFree=1796520/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=49152 CPUtime=1612.1
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 11810 0 0 0 161184 26 0 0 25 0 1 0 131792284 50331648 11621 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 12288 11621 169 317 0 11967 0
Current children cumulated CPU time (s) 1612.1
Current children cumulated vsize (KiB) 49152

[startup+1638.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23809
/proc/meminfo: memFree=1796200/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=49436 CPUtime=1637.69
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 11894 0 0 0 163743 26 0 0 25 0 1 0 131792284 50622464 11705 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 12359 11705 169 317 0 12038 0
Current children cumulated CPU time (s) 1637.69
Current children cumulated vsize (KiB) 49436

[startup+1644.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23809
/proc/meminfo: memFree=1796072/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=49436 CPUtime=1644.09
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 11918 0 0 0 164382 27 0 0 25 0 1 0 131792284 50622464 11729 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 12359 11729 169 317 0 12038 0
Current children cumulated CPU time (s) 1644.09
Current children cumulated vsize (KiB) 49436

[startup+1647.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23809
/proc/meminfo: memFree=1796008/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=49568 CPUtime=1647.29
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 11932 0 0 0 164702 27 0 0 25 0 1 0 131792284 50757632 11743 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 12392 11743 169 317 0 12071 0
Current children cumulated CPU time (s) 1647.29
Current children cumulated vsize (KiB) 49568

[startup+1651.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23809
/proc/meminfo: memFree=1796008/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=49568 CPUtime=1650.5
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 11934 0 0 0 165023 27 0 0 25 0 1 0 131792284 50757632 11745 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 12392 11745 169 317 0 12071 0
Current children cumulated CPU time (s) 1650.5
Current children cumulated vsize (KiB) 49568

[startup+1651.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23809
/proc/meminfo: memFree=1796008/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=49568 CPUtime=1651.29
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 11935 0 0 0 165102 27 0 0 25 0 1 0 131792284 50757632 11746 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 12392 11746 169 317 0 12071 0
Current children cumulated CPU time (s) 1651.29
Current children cumulated vsize (KiB) 49568

[startup+1652.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23809
/proc/meminfo: memFree=1796008/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=49568 CPUtime=1652.09
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 11938 0 0 0 165182 27 0 0 25 0 1 0 131792284 50757632 11749 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 12392 11749 169 317 0 12071 0
Current children cumulated CPU time (s) 1652.09
Current children cumulated vsize (KiB) 49568

[startup+1652.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23809
/proc/meminfo: memFree=1796008/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=49568 CPUtime=1652.29
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 11938 0 0 0 165202 27 0 0 25 0 1 0 131792284 50757632 11749 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 12392 11749 169 317 0 12071 0
Current children cumulated CPU time (s) 1652.29
Current children cumulated vsize (KiB) 49568

[startup+1653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23809
/proc/meminfo: memFree=1796008/2055920 swapFree=4168624/4192956
[pid=23610] ppid=23608 vsize=49568 CPUtime=1652.39
/proc/23610/stat : 23610 (oree) R 23608 23610 22747 0 -1 4194304 11938 0 0 0 165212 27 0 0 25 0 1 0 131792284 50757632 11749 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711195 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23610/statm: 12392 11749 169 317 0 12071 0
Current children cumulated CPU time (s) 1652.39
Current children cumulated vsize (KiB) 49568

Child status: 0
Real time (s): 1653.05
CPU time (s): 1652.45
CPU user time (s): 1652.16
CPU system time (s): 0.281957
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 49568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1652.16
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11954
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= 6
involuntary context switches= 3215

runsolver used 2.02269 second user time and 3.99939 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue Apr 17 19:39:06 UTC 2007

IDJOB= 358948
IDBENCH= 1250
IDSOLVER= 172
FILE ID= node22/358948-1176838746

PBS_JOBID= 4586401

Free space on /tmp= 66530 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224059.opb
COMMAND LINE= oree /tmp/evaluation/358948-1176838746/instance-358948-1176838746.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-358948-1176838746 -o ROOT/results/node22/solver-358948-1176838746 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358948-1176838746/instance-358948-1176838746.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  a18d21f73a1079a5fbd022c0c033271e

RANDOM SEED= 390664483

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1843720 kB
Buffers:         33364 kB
Cached:          86456 kB
SwapCached:       2308 kB
Active:          64708 kB
Inactive:        87636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843720 kB
SwapTotal:     4192956 kB
SwapFree:      4168624 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          40292 kB
Slab:            45440 kB
Committed_AS:  1726252 kB
PageTables:       1708 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= 66530 MiB

End job on node22 on Tue Apr 17 20:06:39 UTC 2007