Trace number 358136

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) 1800.08 1800.65

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111227861.opb
MD5SUMf8885c48feecc92113d832d46f576991
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
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 benchmark0.100984
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 1265
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
0.09/0.19	c restart after 401 decisions
0.19/0.25	c nbDecision=500 #constraints=591
0.39/0.48	c restart after 801 decisions
0.59/0.69	c nbDecision=1000 #constraints=1090
1.29/1.32	c nbDecision=1500 #constraints=1589
1.49/1.51	c restart after 1601 decisions
2.29/2.36	c nbDecision=2000 #constraints=2084
3.59/3.64	c nbDecision=2500 #constraints=2583
5.49/5.52	c nbDecision=3000 #constraints=3080
6.59/6.61	c restart after 3201 decisions
8.18/8.30	c nbDecision=3500 #constraints=3576
11.79/11.87	c nbDecision=4000 #constraints=4077
17.29/17.31	c nbDecision=4500 #constraints=4578
23.79/23.82	c nbDecision=5000 #constraints=5077
31.18/31.25	c nbDecision=5500 #constraints=5575
39.48/39.57	c nbDecision=6000 #constraints=6072
46.87/46.95	c restart after 6401 decisions
48.28/48.32	c nbDecision=6500 #constraints=6569
57.98/58.09	c nbDecision=7000 #constraints=7068
69.67/69.78	c nbDecision=7500 #constraints=7568
81.86/81.94	c nbDecision=8000 #constraints=8065
94.44/94.59	c nbDecision=8500 #constraints=8567
106.01/106.19	c nbDecision=9000 #constraints=9066
118.78/118.99	c nbDecision=9500 #constraints=9565
133.47/133.65	c nbDecision=10000 #constraints=10064
147.96/148.11	c nbDecision=10500 #constraints=10561
165.07/165.22	c nbDecision=11000 #constraints=11057
181.46/181.65	c nbDecision=11500 #constraints=11554
201.25/201.49	c nbDecision=12000 #constraints=12051
220.95/221.18	c nbDecision=12500 #constraints=12548
233.05/233.22	c restart after 12801 decisions
241.34/241.52	c nbDecision=13000 #constraints=13041
266.33/266.58	c nbDecision=13500 #constraints=13541
291.62/291.86	c nbDecision=14000 #constraints=14040
317.32/317.50	c nbDecision=14500 #constraints=14539
347.12/347.38	c nbDecision=15000 #constraints=15040
377.11/377.39	c nbDecision=15500 #constraints=15539
407.19/407.46	c nbDecision=16000 #constraints=16038
441.68/441.98	c nbDecision=16500 #constraints=16539
473.18/473.43	c nbDecision=17000 #constraints=17038
510.67/510.97	c nbDecision=17500 #constraints=17538
549.36/549.67	c nbDecision=18000 #constraints=18036
592.34/592.68	c nbDecision=18500 #constraints=18535
634.04/634.33	c nbDecision=19000 #constraints=19034
672.72/673.05	c nbDecision=19500 #constraints=19530
711.61/711.93	c nbDecision=20000 #constraints=20032
748.40/748.77	c nbDecision=20500 #constraints=20529
794.20/794.50	c nbDecision=21000 #constraints=21028
841.58/841.96	c nbDecision=21500 #constraints=21529
885.97/886.34	c nbDecision=22000 #constraints=22027
927.56/927.98	c nbDecision=22500 #constraints=22530
972.15/972.58	c nbDecision=23000 #constraints=23027
1020.44/1020.84	c nbDecision=23500 #constraints=23527
1068.12/1068.52	c nbDecision=24000 #constraints=24027
1117.41/1117.82	c nbDecision=24500 #constraints=24527
1170.39/1170.83	c nbDecision=25000 #constraints=25026
1222.18/1222.61	c nbDecision=25500 #constraints=25527
1232.58/1233.03	c restart after 25601 decisions
1274.07/1274.50	c nbDecision=26000 #constraints=26020
1328.15/1328.67	c nbDecision=26500 #constraints=26519
1379.44/1379.99	c nbDecision=27000 #constraints=27020
1431.02/1431.50	c nbDecision=27500 #constraints=27518
1487.90/1488.43	c nbDecision=28000 #constraints=28016
1547.29/1547.84	c nbDecision=28500 #constraints=28518
1611.07/1611.68	c nbDecision=29000 #constraints=29017
1671.16/1671.77	c nbDecision=29500 #constraints=29518
1741.74/1742.31	c nbDecision=30000 #constraints=30014
1800.03/1800.60	Received signal 15
1800.03/1800.63	
1800.03/1800.63	s UNKNOWN
1800.03/1800.63	
1800.03/1800.63	c user time= 1799.9 s
1800.03/1800.63	c system time= 0.167974 s
1800.03/1800.63	c wall clock time=1800.63

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/node51/watcher-358136-1176836382 -o ROOT/results/node51/solver-358136-1176836382 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358136-1176836382/instance-358136-1176836382.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: 0.91 0.95 0.98 3/64 2064
/proc/meminfo: memFree=1874200/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=1468 CPUtime=0
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 38483284 1503232 178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 367 179 138 317 0 46 0

[startup+0.0118881 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 2064
/proc/meminfo: memFree=1874200/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=1600 CPUtime=0
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 38483284 1638400 187 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563419 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 400 188 139 317 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1600

[startup+0.101897 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 2064
/proc/meminfo: memFree=1874200/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=1860 CPUtime=0.09
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 277 0 0 0 9 0 0 0 18 0 1 0 38483284 1904640 259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712465 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 465 259 139 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301913 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 2064
/proc/meminfo: memFree=1874200/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=2248 CPUtime=0.29
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 393 0 0 0 29 0 0 0 19 0 1 0 38483284 2301952 375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711137 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 562 375 139 317 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2248

[startup+0.701949 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 2064
/proc/meminfo: memFree=1874200/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=2904 CPUtime=0.69
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 543 0 0 0 69 0 0 0 23 0 1 0 38483284 2973696 525 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272561 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 726 525 139 317 0 405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2904

[startup+1.50202 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 2065
/proc/meminfo: memFree=1872208/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=3736 CPUtime=1.49
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 788 0 0 0 149 0 0 0 25 0 1 0 38483284 3825664 770 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563446 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 934 770 170 317 0 613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3736

[startup+3.10116 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 2065
/proc/meminfo: memFree=1871248/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=4824 CPUtime=3.09
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 1042 0 0 0 309 0 0 0 25 0 1 0 38483284 4939776 1024 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 1206 1024 170 317 0 885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4824

[startup+6.30145 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 2065
/proc/meminfo: memFree=1869392/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=6272 CPUtime=6.28
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 1405 0 0 0 628 0 0 0 25 0 1 0 38483284 6422528 1387 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 1568 1387 170 317 0 1247 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6272

[startup+12.701 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 2065
/proc/meminfo: memFree=1867600/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=7884 CPUtime=12.69
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 1798 0 0 0 1268 1 0 0 25 0 1 0 38483284 8073216 1780 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710932 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 1971 1780 170 317 0 1650 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7884

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 2065
/proc/meminfo: memFree=1866000/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=9444 CPUtime=25.48
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 2170 0 0 0 2547 1 0 0 25 0 1 0 38483284 9670656 2152 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563308 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 2361 2152 170 317 0 2040 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9444

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 2065
/proc/meminfo: memFree=1863632/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=11700 CPUtime=51.08
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 2750 0 0 0 5106 2 0 0 25 0 1 0 38483284 11980800 2732 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 2925 2732 170 317 0 2604 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11700

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/71 2198
/proc/meminfo: memFree=1858976/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=15244 CPUtime=102.22
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 3611 0 0 0 10218 4 0 0 25 0 1 0 38483284 15609856 3536 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712587 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 3811 3536 170 317 0 3490 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 15244

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2274
/proc/meminfo: memFree=1856592/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=18832 CPUtime=162.17
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 4498 0 0 0 16212 5 0 0 25 0 1 0 38483284 19283968 4423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 4708 4423 170 317 0 4387 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 18832

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2274
/proc/meminfo: memFree=1853712/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=21980 CPUtime=222.14
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 5236 0 0 0 22209 5 0 0 25 0 1 0 38483284 22507520 5161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 5495 5161 170 317 0 5174 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 21980

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2274
/proc/meminfo: memFree=1851408/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=24320 CPUtime=282.13
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 5811 0 0 0 28207 6 0 0 25 0 1 0 38483284 24903680 5736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713872 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 6080 5736 170 317 0 5759 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 24320

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2274
/proc/meminfo: memFree=1849616/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=26088 CPUtime=342.12
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 6238 0 0 0 34205 7 0 0 25 0 1 0 38483284 26714112 6163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 6522 6163 170 317 0 6201 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 26088

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2274
/proc/meminfo: memFree=1848016/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=27796 CPUtime=402.1
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 6652 0 0 0 40203 7 0 0 25 0 1 0 38483284 28463104 6577 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 6949 6577 170 317 0 6628 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 27796

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2274
/proc/meminfo: memFree=1846224/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=29748 CPUtime=462.09
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 7156 0 0 0 46201 8 0 0 25 0 1 0 38483284 30461952 6967 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 7437 6967 170 317 0 7116 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 29748

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2276
/proc/meminfo: memFree=1845008/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=31252 CPUtime=522.06
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 7519 0 0 0 52198 8 0 0 25 0 1 0 38483284 32002048 7330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 7813 7330 170 317 0 7492 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 31252

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2276
/proc/meminfo: memFree=1843664/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=32548 CPUtime=582.05
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 7836 0 0 0 58197 8 0 0 25 0 1 0 38483284 33329152 7647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 8137 7647 170 317 0 7816 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 32548

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2276
/proc/meminfo: memFree=1842512/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=33808 CPUtime=642.04
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 8123 0 0 0 64195 9 0 0 25 0 1 0 38483284 34619392 7934 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 8452 7934 170 317 0 8131 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 33808


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2276
/proc/meminfo: memFree=1839056/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=37636 CPUtime=821.99
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 8993 0 0 0 82189 10 0 0 25 0 1 0 38483284 38539264 8804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 9409 8804 170 317 0 9088 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 37636

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2276
/proc/meminfo: memFree=1838096/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=38560 CPUtime=881.97
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 9237 0 0 0 88187 10 0 0 25 0 1 0 38483284 39485440 9048 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 9640 9048 170 317 0 9319 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 38560

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2276
/proc/meminfo: memFree=1836752/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=39920 CPUtime=941.96
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 9554 0 0 0 94185 11 0 0 25 0 1 0 38483284 40878080 9365 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 9980 9365 170 317 0 9659 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 39920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2276
/proc/meminfo: memFree=1835792/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=40872 CPUtime=1001.94
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 9797 0 0 0 100183 11 0 0 25 0 1 0 38483284 41852928 9608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 10218 9608 170 317 0 9897 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 40872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2276
/proc/meminfo: memFree=1834704/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=41992 CPUtime=1061.92
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 10067 0 0 0 106181 11 0 0 25 0 1 0 38483284 42999808 9878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 10498 9878 170 317 0 10177 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 41992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2276
/proc/meminfo: memFree=1833680/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=43064 CPUtime=1121.91
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 10323 0 0 0 112179 12 0 0 25 0 1 0 38483284 44097536 10134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 10766 10134 170 317 0 10445 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 43064

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2276
/proc/meminfo: memFree=1832656/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=44056 CPUtime=1181.89
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 10561 0 0 0 118177 12 0 0 25 0 1 0 38483284 45113344 10372 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 11014 10372 170 317 0 10693 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 44056

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2276
/proc/meminfo: memFree=1831632/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=45144 CPUtime=1241.88
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 10824 0 0 0 124175 13 0 0 25 0 1 0 38483284 46227456 10635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 11286 10635 170 317 0 10965 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 45144

[startup+1302.3 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 2276
/proc/meminfo: memFree=1830480/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=46304 CPUtime=1301.86
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 11095 0 0 0 130173 13 0 0 25 0 1 0 38483284 47415296 10906 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712513 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 11576 10906 170 317 0 11255 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 46304

[startup+1362.3 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 2276
/proc/meminfo: memFree=1829456/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=47296 CPUtime=1361.84
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 11350 0 0 0 136171 13 0 0 25 0 1 0 38483284 48431104 11161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 11824 11161 170 317 0 11503 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 47296

[startup+1422.31 s]
/proc/loadavg: 1.04 1.01 0.99 2/65 2276
/proc/meminfo: memFree=1828432/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=48140 CPUtime=1421.83
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 11592 0 0 0 142169 14 0 0 25 0 1 0 38483284 49295360 11403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 12035 11403 170 317 0 11714 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 48140

[startup+1482.3 s]
/proc/loadavg: 1.02 1.01 0.99 2/65 2276
/proc/meminfo: memFree=1827472/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=49184 CPUtime=1481.81
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 11836 0 0 0 148167 14 0 0 25 0 1 0 38483284 50364416 11647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 12296 11647 170 317 0 11975 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 49184

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2276
/proc/meminfo: memFree=1826512/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=50164 CPUtime=1541.8
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 12059 0 0 0 154165 15 0 0 25 0 1 0 38483284 51367936 11870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 12541 11870 170 317 0 12220 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 50164

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2276
/proc/meminfo: memFree=1825808/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=50960 CPUtime=1601.78
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 12241 0 0 0 160163 15 0 0 25 0 1 0 38483284 52183040 12052 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 12740 12052 170 317 0 12419 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 50960

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2276
/proc/meminfo: memFree=1824976/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=51784 CPUtime=1661.76
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 12438 0 0 0 166161 15 0 0 25 0 1 0 38483284 53026816 12249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 12946 12249 170 317 0 12625 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 51784

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2276
/proc/meminfo: memFree=1824400/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=52364 CPUtime=1721.75
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 12583 0 0 0 172159 16 0 0 25 0 1 0 38483284 53620736 12394 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 13091 12394 170 317 0 12770 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 52364

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2276
/proc/meminfo: memFree=1823632/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=53280 CPUtime=1781.73
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 12772 0 0 0 178157 16 0 0 25 0 1 0 38483284 54558720 12583 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 13320 12583 170 317 0 12999 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 53280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2276
/proc/meminfo: memFree=1823440/2055920 swapFree=4178808/4192956
[pid=2064] ppid=2062 vsize=53460 CPUtime=1800.03
/proc/2064/stat : 2064 (oree) R 2062 2064 1956 0 -1 4194304 12813 0 0 0 179987 16 0 0 25 0 1 0 38483284 54743040 12624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2064/statm: 13365 12624 170 317 0 13044 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 53460

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

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

Child status: 0
Real time (s): 1800.65
CPU time (s): 1800.08
CPU user time (s): 1799.9
CPU system time (s): 0.176973
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 53460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12829
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= 2912

runsolver used 1.14882 second user time and 3.83642 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Tue Apr 17 18:59:42 UTC 2007

IDJOB= 358136
IDBENCH= 1192
IDSOLVER= 172
FILE ID= node51/358136-1176836382

PBS_JOBID= 4590154

Free space on /tmp= 66475 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227861.opb
COMMAND LINE= oree /tmp/evaluation/358136-1176836382/instance-358136-1176836382.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-358136-1176836382 -o ROOT/results/node51/solver-358136-1176836382 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358136-1176836382/instance-358136-1176836382.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  f8885c48feecc92113d832d46f576991

RANDOM SEED= 323341970

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1874544 kB
Buffers:         14948 kB
Cached:         121592 kB
SwapCached:       8368 kB
Active:          81800 kB
Inactive:        68928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1874544 kB
SwapTotal:     4192956 kB
SwapFree:      4178808 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          15248 kB
Slab:            16636 kB
Committed_AS:  2540784 kB
PageTables:       1408 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= 66475 MiB

End job on node51 on Tue Apr 17 19:29:44 UTC 2007