Trace number 358990

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) 1800.32 1800.95

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111224929.opb
MD5SUM7cb47e44b2705fbf7948e62a414ce623
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 benchmark0.045992
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 1264
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
0.19/0.26	c nbDecision=500 #constraints=592
0.49/0.51	c restart after 801 decisions
0.69/0.72	c nbDecision=1000 #constraints=1090
1.29/1.38	c nbDecision=1500 #constraints=1591
1.49/1.55	c restart after 1601 decisions
2.29/2.33	c nbDecision=2000 #constraints=2087
3.48/3.55	c nbDecision=2500 #constraints=2588
5.50/5.58	c nbDecision=3000 #constraints=3086
6.39/6.48	c restart after 3201 decisions
7.89/7.95	c nbDecision=3500 #constraints=3585
11.18/11.23	c nbDecision=4000 #constraints=4086
15.48/15.57	c nbDecision=4500 #constraints=4584
21.59/21.60	c nbDecision=5000 #constraints=5085
28.18/28.21	c nbDecision=5500 #constraints=5583
34.88/34.98	c nbDecision=6000 #constraints=6083
41.47/41.52	c restart after 6401 decisions
43.17/43.21	c nbDecision=6500 #constraints=6575
53.07/53.18	c nbDecision=7000 #constraints=7079
63.17/63.23	c nbDecision=7500 #constraints=7578
73.17/73.26	c nbDecision=8000 #constraints=8076
84.56/84.69	c nbDecision=8500 #constraints=8573
97.87/97.97	c nbDecision=9000 #constraints=9071
111.86/111.95	c nbDecision=9500 #constraints=9571
128.35/128.45	c nbDecision=10000 #constraints=10071
145.15/145.22	c nbDecision=10500 #constraints=10566
161.84/161.98	c nbDecision=11000 #constraints=11064
183.84/184.00	c nbDecision=11500 #constraints=11564
204.63/204.75	c nbDecision=12000 #constraints=12062
228.03/228.19	c nbDecision=12500 #constraints=12562
242.22/242.31	c restart after 12801 decisions
252.92/253.02	c nbDecision=13000 #constraints=13057
276.21/276.36	c nbDecision=13500 #constraints=13558
307.40/307.54	c nbDecision=14000 #constraints=14056
335.49/335.61	c nbDecision=14500 #constraints=14555
365.28/365.42	c nbDecision=15000 #constraints=15055
393.87/394.07	c nbDecision=15500 #constraints=15555
421.97/422.10	c nbDecision=16000 #constraints=16053
452.16/452.30	c nbDecision=16500 #constraints=16554
481.75/481.99	c nbDecision=17000 #constraints=17053
514.44/514.64	c nbDecision=17500 #constraints=17552
555.23/555.50	c nbDecision=18000 #constraints=18051
597.51/597.73	c nbDecision=18500 #constraints=18550
629.21/629.50	c nbDecision=19000 #constraints=19050
662.30/662.55	c nbDecision=19500 #constraints=19550
695.99/696.30	c nbDecision=20000 #constraints=20047
731.29/731.56	c nbDecision=20500 #constraints=20545
770.27/770.57	c nbDecision=21000 #constraints=21046
810.75/811.03	c nbDecision=21500 #constraints=21546
856.65/856.99	c nbDecision=22000 #constraints=22043
900.13/900.42	c nbDecision=22500 #constraints=22541
941.92/942.22	c nbDecision=23000 #constraints=23036
991.51/991.84	c nbDecision=23500 #constraints=23536
1038.90/1039.28	c nbDecision=24000 #constraints=24032
1082.48/1082.82	c nbDecision=24500 #constraints=24531
1128.06/1128.42	c nbDecision=25000 #constraints=25029
1177.35/1177.78	c nbDecision=25500 #constraints=25527
1188.25/1188.61	c restart after 25601 decisions
1230.34/1230.76	c nbDecision=26000 #constraints=26020
1287.72/1288.13	c nbDecision=26500 #constraints=26519
1347.49/1348.08	c nbDecision=27000 #constraints=27016
1409.48/1410.10	c nbDecision=27500 #constraints=27515
1471.95/1472.52	c nbDecision=28000 #constraints=28014
1532.55/1533.15	c nbDecision=28500 #constraints=28510
1583.62/1584.21	c nbDecision=29000 #constraints=29011
1638.61/1639.27	c nbDecision=29500 #constraints=29510
1699.99/1700.69	c nbDecision=30000 #constraints=30011
1754.38/1755.04	c nbDecision=30500 #constraints=30510
1800.07/1800.70	Received signal 15
1800.26/1800.93	
1800.26/1800.93	s UNKNOWN
1800.26/1800.93	
1800.26/1800.93	c user time= 1800.06 s
1800.26/1800.93	c system time= 0.248962 s
1800.26/1800.93	c wall clock time=1800.94

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/node24/watcher-358990-1176838773 -o ROOT/results/node24/solver-358990-1176838773 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358990-1176838773/instance-358990-1176838773.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: 0.99 0.97 0.97 3/77 11407
/proc/meminfo: memFree=1517072/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=1468 CPUtime=0
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 131795353 1503232 184 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716153 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 367 184 139 317 0 46 0

[startup+0.0370331 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 11407
/proc/meminfo: memFree=1517072/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=1600 CPUtime=0.03
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 223 0 0 0 3 0 0 0 18 0 1 0 131795353 1638400 205 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134540912 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 400 205 139 317 0 79 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1600

[startup+0.101039 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 11407
/proc/meminfo: memFree=1517072/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=1864 CPUtime=0.09
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 131795353 1908736 256 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 466 256 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.30106 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 11407
/proc/meminfo: memFree=1517072/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=2260 CPUtime=0.29
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 391 0 0 0 29 0 0 0 19 0 1 0 131795353 2314240 373 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715836 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 565 373 139 317 0 244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.701103 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 11407
/proc/meminfo: memFree=1517072/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=2916 CPUtime=0.69
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 534 0 0 0 69 0 0 0 23 0 1 0 131795353 2985984 516 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134533520 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 729 516 139 317 0 408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2916

[startup+1.50119 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1515272/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=3604 CPUtime=1.49
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 730 0 0 0 149 0 0 0 25 0 1 0 131795353 3690496 712 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 901 712 139 317 0 580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3604

[startup+3.10136 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1514248/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=4760 CPUtime=3.08
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 1002 0 0 0 308 0 0 0 25 0 1 0 131795353 4874240 984 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 1190 984 139 317 0 869 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4760

[startup+6.30171 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1512648/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=5952 CPUtime=6.29
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 1304 0 0 0 628 1 0 0 25 0 1 0 131795353 6094848 1286 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 1488 1286 139 317 0 1167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5952

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1510728/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=7928 CPUtime=12.68
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 1761 0 0 0 1267 1 0 0 25 0 1 0 131795353 8118272 1743 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 1982 1743 139 317 0 1661 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7928

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1508872/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=9508 CPUtime=25.49
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 2151 0 0 0 2547 2 0 0 25 0 1 0 131795353 9736192 2133 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 2377 2133 139 317 0 2056 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9508

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1506184/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=12048 CPUtime=51.08
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 2809 0 0 0 5105 3 0 0 25 0 1 0 131795353 12337152 2791 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 3012 2791 139 317 0 2691 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12048

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1502216/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=16408 CPUtime=102.27
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 3869 0 0 0 10223 4 0 0 25 0 1 0 131795353 16801792 3794 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 4102 3794 170 317 0 3781 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16408

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1498952/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=19780 CPUtime=162.24
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 4680 0 0 0 16219 5 0 0 25 0 1 0 131795353 20254720 4605 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711137 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 4945 4605 170 317 0 4624 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19780

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1496840/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=21804 CPUtime=222.23
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 5207 0 0 0 22217 6 0 0 25 0 1 0 131795353 22327296 5132 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 5451 5132 170 317 0 5130 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21804

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1494856/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=23580 CPUtime=282.2
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 5681 0 0 0 28214 6 0 0 25 0 1 0 131795353 24145920 5606 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 5895 5606 170 317 0 5574 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23580

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1493384/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=25196 CPUtime=342.19
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 6058 0 0 0 34212 7 0 0 25 0 1 0 131795353 25800704 5983 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 6299 5983 170 317 0 5978 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25196

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1491784/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=26860 CPUtime=402.18
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 6451 0 0 0 40210 8 0 0 25 0 1 0 131795353 27504640 6376 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 6715 6376 170 317 0 6394 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26860

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1489736/2055920 swapFree=4077992/4192956
[pid=11407] ppid=11405 vsize=29324 CPUtime=462.16
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 7056 0 0 0 46207 9 0 0 25 0 1 0 131795353 30027776 6867 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 7331 6867 170 317 0 7010 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29324

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1488584/2055920 swapFree=4078056/4192956
[pid=11407] ppid=11405 vsize=30820 CPUtime=522.14
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 7394 0 0 0 52205 9 0 0 25 0 1 0 131795353 31559680 7205 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 7705 7205 170 317 0 7384 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 30820

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 11408
/proc/meminfo: memFree=1487560/2055920 swapFree=4078056/4192956
[pid=11407] ppid=11405 vsize=31908 CPUtime=582.12
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 7643 0 0 0 58202 10 0 0 25 0 1 0 131795353 32673792 7454 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 7977 7454 170 317 0 7656 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 31908

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1486152/2055920 swapFree=4078056/4192956
[pid=11407] ppid=11405 vsize=33292 CPUtime=642.11
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 8006 0 0 0 64200 11 0 0 25 0 1 0 131795353 34091008 7817 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 8323 7817 170 317 0 8002 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 33292


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1479624/2055920 swapFree=4078184/4192956
[pid=11407] ppid=11405 vsize=40232 CPUtime=942.02
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 9663 0 0 0 94188 14 0 0 25 0 1 0 131795353 41197568 9474 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 10058 9474 170 317 0 9737 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 40232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1478728/2055920 swapFree=4078248/4192956
[pid=11407] ppid=11405 vsize=41120 CPUtime=1002
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 9900 0 0 0 100185 15 0 0 25 0 1 0 131795353 42106880 9711 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 10280 9711 170 317 0 9959 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 41120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1477512/2055920 swapFree=4078248/4192956
[pid=11407] ppid=11405 vsize=42404 CPUtime=1061.99
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 10196 0 0 0 106183 16 0 0 25 0 1 0 131795353 43421696 10007 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 10601 10007 170 317 0 10280 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 42404

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1476232/2055920 swapFree=4078248/4192956
[pid=11407] ppid=11405 vsize=43716 CPUtime=1121.96
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 10520 0 0 0 112180 16 0 0 25 0 1 0 131795353 44765184 10331 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718322 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 10929 10331 170 317 0 10608 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 43716

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1475016/2055920 swapFree=4078248/4192956
[pid=11407] ppid=11405 vsize=44888 CPUtime=1181.95
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 10809 0 0 0 118178 17 0 0 25 0 1 0 131795353 45965312 10620 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 11222 10620 170 317 0 10901 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 44888

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11408
/proc/meminfo: memFree=1474120/2055920 swapFree=4078312/4192956
[pid=11407] ppid=11405 vsize=45900 CPUtime=1241.94
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 11058 0 0 0 124176 18 0 0 25 0 1 0 131795353 47001600 10869 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 11475 10869 170 317 0 11154 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 45900

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 11490
/proc/meminfo: memFree=1471888/2055920 swapFree=4078376/4192956
[pid=11407] ppid=11405 vsize=46848 CPUtime=1301.88
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 11287 0 0 0 130169 19 0 0 25 0 1 0 131795353 47972352 11098 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 11712 11098 170 317 0 11391 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 46848

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11606
/proc/meminfo: memFree=1472328/2055920 swapFree=4078376/4192956
[pid=11407] ppid=11405 vsize=47544 CPUtime=1361.79
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 11492 0 0 0 136160 19 0 0 25 0 1 0 131795353 48685056 11303 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 11886 11303 170 317 0 11565 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 47544

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11606
/proc/meminfo: memFree=1471368/2055920 swapFree=4078376/4192956
[pid=11407] ppid=11405 vsize=48604 CPUtime=1421.77
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 11723 0 0 0 142157 20 0 0 25 0 1 0 131795353 49770496 11534 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 12151 11534 170 317 0 11830 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 48604

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11606
/proc/meminfo: memFree=1470600/2055920 swapFree=4078440/4192956
[pid=11407] ppid=11405 vsize=49392 CPUtime=1481.76
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 11901 0 0 0 148155 21 0 0 25 0 1 0 131795353 50577408 11712 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 12348 11712 170 317 0 12027 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 49392

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11606
/proc/meminfo: memFree=1469704/2055920 swapFree=4078440/4192956
[pid=11407] ppid=11405 vsize=50328 CPUtime=1541.74
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 12136 0 0 0 154152 22 0 0 25 0 1 0 131795353 51535872 11947 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 12582 11947 170 317 0 12261 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 50328

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11606
/proc/meminfo: memFree=1468680/2055920 swapFree=4078440/4192956
[pid=11407] ppid=11405 vsize=51384 CPUtime=1601.72
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 12397 0 0 0 160150 22 0 0 25 0 1 0 131795353 52617216 12208 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 12846 12208 170 317 0 12525 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 51384

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11606
/proc/meminfo: memFree=1467720/2055920 swapFree=4078504/4192956
[pid=11407] ppid=11405 vsize=52336 CPUtime=1661.71
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 12632 0 0 0 166148 23 0 0 25 0 1 0 131795353 53592064 12443 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 13084 12443 170 317 0 12763 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 52336

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11606
/proc/meminfo: memFree=1466824/2055920 swapFree=4078504/4192956
[pid=11407] ppid=11405 vsize=53304 CPUtime=1721.69
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 12865 0 0 0 172145 24 0 0 25 0 1 0 131795353 54583296 12676 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 13326 12676 170 317 0 13005 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 53304

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11606
/proc/meminfo: memFree=1465992/2055920 swapFree=4078504/4192956
[pid=11407] ppid=11405 vsize=54104 CPUtime=1781.67
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 13087 0 0 0 178143 24 0 0 25 0 1 0 131795353 55402496 12898 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 13526 12898 170 317 0 13205 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 54104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11606
/proc/meminfo: memFree=1465736/2055920 swapFree=4078572/4192956
[pid=11407] ppid=11405 vsize=54508 CPUtime=1800.07
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 13139 0 0 0 179983 24 0 0 25 0 1 0 131795353 55816192 12950 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 13627 12950 170 317 0 13306 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 54508

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11606
/proc/meminfo: memFree=1465736/2055920 swapFree=4078572/4192956
[pid=11407] ppid=11405 vsize=54508 CPUtime=1800.17
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 13139 0 0 0 179993 24 0 0 25 0 1 0 131795353 55816192 12950 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 13627 12950 170 317 0 13306 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 54508

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11606
/proc/meminfo: memFree=1465736/2055920 swapFree=4078572/4192956
[pid=11407] ppid=11405 vsize=54508 CPUtime=1800.26
/proc/11407/stat : 11407 (oree) R 11405 11407 11060 0 -1 4194304 13139 0 0 0 180002 24 0 0 25 0 1 0 131795353 55816192 12950 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11407/statm: 13627 12950 170 317 0 13306 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 54508

Child status: 0
Real time (s): 1800.95
CPU time (s): 1800.32
CPU user time (s): 1800.07
CPU system time (s): 0.25696
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 54508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13155
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= 37947

runsolver used 2.08368 second user time and 4.47932 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue Apr 17 19:39:33 UTC 2007

IDJOB= 358990
IDBENCH= 1253
IDSOLVER= 172
FILE ID= node24/358990-1176838773

PBS_JOBID= 4590143

Free space on /tmp= 66495 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224929.opb
COMMAND LINE= oree /tmp/evaluation/358990-1176838773/instance-358990-1176838773.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-358990-1176838773 -o ROOT/results/node24/solver-358990-1176838773 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358990-1176838773/instance-358990-1176838773.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  7cb47e44b2705fbf7948e62a414ce623

RANDOM SEED= 311669159

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1517608 kB
Buffers:         45388 kB
Cached:         322580 kB
SwapCached:      84164 kB
Active:         213316 kB
Inactive:       260000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517608 kB
SwapTotal:     4192956 kB
SwapFree:      4077992 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          66316 kB
Slab:            50452 kB
Committed_AS:  1829308 kB
PageTables:       1840 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= 66495 MiB

End job on node24 on Tue Apr 17 20:09:36 UTC 2007