Trace number 357702

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) 1800.25 1800.69

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army12.21bt.opb
MD5SUMcc11de80c07cf0d445d50327479f6689
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark11.7662
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables428
Total number of constraints942
Number of constraints which are clauses645
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints295
Minimum length of a constraint1
Maximum length of a constraint144
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 189
Number of bits of the biggest sum of numbers8
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...
0.00/0.01	c ...done
0.00/0.01	c #vars=428 #constraints=942 hasObjective=no
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.79/0.82	c restart after 401 decisions
1.00/1.01	c nbDecision=500 #constraints=1318
1.89/1.90	c restart after 801 decisions
2.59/2.68	c nbDecision=1000 #constraints=1699
4.98/5.02	c nbDecision=1500 #constraints=1976
5.49/5.55	c restart after 1601 decisions
8.19/8.22	c nbDecision=2000 #constraints=2387
12.78/12.87	c nbDecision=2500 #constraints=2843
18.59/18.60	c nbDecision=3000 #constraints=3288
20.98/21.03	c restart after 3201 decisions
26.48/26.50	c nbDecision=3500 #constraints=3746
36.98/37.07	c nbDecision=4000 #constraints=4182
49.39/49.48	c nbDecision=4500 #constraints=4609
62.18/62.28	c nbDecision=5000 #constraints=5074
77.57/77.61	c nbDecision=5500 #constraints=5551
94.16/94.26	c nbDecision=6000 #constraints=6023
108.46/108.57	c restart after 6401 decisions
114.06/114.15	c nbDecision=6500 #constraints=6486
137.36/137.50	c nbDecision=7000 #constraints=6958
163.15/163.23	c nbDecision=7500 #constraints=7408
191.34/191.47	c nbDecision=8000 #constraints=7875
221.13/221.27	c nbDecision=8500 #constraints=8354
254.63/254.78	c nbDecision=9000 #constraints=8822
286.22/286.35	c nbDecision=9500 #constraints=9286
323.21/323.33	c nbDecision=10000 #constraints=9755
358.90/359.09	c nbDecision=10500 #constraints=10235
397.29/397.44	c nbDecision=11000 #constraints=10709
436.88/437.00	c nbDecision=11500 #constraints=11167
475.47/475.65	c nbDecision=12000 #constraints=11636
516.96/517.16	c nbDecision=12500 #constraints=12079
539.35/539.56	c restart after 12801 decisions
558.95/559.13	c nbDecision=13000 #constraints=12516
610.94/611.17	c nbDecision=13500 #constraints=12899
656.82/657.10	c nbDecision=14000 #constraints=13355
706.51/706.77	c nbDecision=14500 #constraints=13803
759.60/759.81	c nbDecision=15000 #constraints=14221
815.58/815.83	c nbDecision=15500 #constraints=14666
876.38/876.67	c nbDecision=16000 #constraints=15080
926.76/927.00	c nbDecision=16500 #constraints=15528
976.75/977.06	c nbDecision=17000 #constraints=15944
1031.13/1031.45	c nbDecision=17500 #constraints=16397
1084.32/1084.65	c nbDecision=18000 #constraints=16827
1144.71/1145.08	c nbDecision=18500 #constraints=17310
1206.39/1206.77	c nbDecision=19000 #constraints=17795
1265.98/1266.33	c nbDecision=19500 #constraints=18266
1328.97/1329.32	c nbDecision=20000 #constraints=18742
1391.95/1392.40	c nbDecision=20500 #constraints=19196
1455.74/1456.16	c nbDecision=21000 #constraints=19654
1519.92/1520.39	c nbDecision=21500 #constraints=20139
1586.81/1587.29	c nbDecision=22000 #constraints=20620
1659.28/1659.79	c nbDecision=22500 #constraints=21105
1728.57/1729.06	c nbDecision=23000 #constraints=21569
1800.05/1800.50	Received signal 15
1800.15/1800.65	
1800.15/1800.65	s UNKNOWN
1800.15/1800.65	
1800.15/1800.65	c user time= 1799.82 s
1800.15/1800.65	c system time= 0.38994 s
1800.15/1800.65	c wall clock time=1800.66

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/node15/watcher-357702-1176834640 -o ROOT/results/node15/solver-357702-1176834640 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357702-1176834640/instance-357702-1176834640.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: 0.72 0.93 0.98 3/77 558
/proc/meminfo: memFree=1708480/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=1468 CPUtime=0
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 131381626 1503232 167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 367 167 131 317 0 46 0

[startup+0.079129 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 558
/proc/meminfo: memFree=1708480/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=2128 CPUtime=0.07
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 356 0 0 0 7 0 0 0 18 0 1 0 131381626 2179072 338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134593413 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 532 338 139 317 0 211 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2128

[startup+0.101131 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 558
/proc/meminfo: memFree=1708480/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=2260 CPUtime=0.09
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 370 0 0 0 9 0 0 0 18 0 1 0 131381626 2314240 352 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710849 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 565 352 139 317 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2260

[startup+0.301149 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 558
/proc/meminfo: memFree=1708480/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=2788 CPUtime=0.29
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 528 0 0 0 29 0 0 0 19 0 1 0 131381626 2854912 510 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710849 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 697 510 139 317 0 376 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2788

[startup+0.701186 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 558
/proc/meminfo: memFree=1708480/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=4108 CPUtime=0.69
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 830 0 0 0 69 0 0 0 23 0 1 0 131381626 4206592 812 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718018 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 1027 812 139 317 0 706 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4108

[startup+1.50126 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 559
/proc/meminfo: memFree=1704888/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=5948 CPUtime=1.49
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 1288 0 0 0 149 0 0 0 25 0 1 0 131381626 6090752 1270 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 1487 1270 139 317 0 1166 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5948

[startup+3.10141 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 559
/proc/meminfo: memFree=1702904/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=8328 CPUtime=3.09
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 1894 0 0 0 309 0 0 0 25 0 1 0 131381626 8527872 1876 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 2082 1876 139 317 0 1761 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8328

[startup+6.3017 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 559
/proc/meminfo: memFree=1699192/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=11116 CPUtime=6.29
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 2605 0 0 0 628 1 0 0 25 0 1 0 131381626 11382784 2587 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715652 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 2779 2587 139 317 0 2458 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11116

[startup+12.7013 s]
/proc/loadavg: 0.78 0.94 0.98 2/78 559
/proc/meminfo: memFree=1693688/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=16440 CPUtime=12.68
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 3871 0 0 0 1267 1 0 0 25 0 1 0 131381626 16834560 3853 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 4110 3853 139 317 0 3789 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16440

[startup+25.5015 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 559
/proc/meminfo: memFree=1687032/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=22856 CPUtime=25.48
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 5449 0 0 0 2546 2 0 0 25 0 1 0 131381626 23404544 5431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 5714 5431 139 317 0 5393 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22856

[startup+51.1018 s]
/proc/loadavg: 0.88 0.94 0.98 2/78 559
/proc/meminfo: memFree=1679416/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=31796 CPUtime=51.08
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 7396 0 0 0 5104 4 0 0 25 0 1 0 131381626 32559104 7378 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 7949 7378 139 317 0 7628 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31796

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 559
/proc/meminfo: memFree=1667384/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=43260 CPUtime=102.26
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 10351 0 0 0 10221 5 0 0 25 0 1 0 131381626 44298240 10333 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 10815 10333 139 317 0 10494 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43260

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 559
/proc/meminfo: memFree=1659128/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=52456 CPUtime=162.25
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 12468 0 0 0 16216 9 0 0 25 0 1 0 131381626 53714944 12406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 13114 12406 139 317 0 12793 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52456

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 559
/proc/meminfo: memFree=1651704/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=61548 CPUtime=222.23
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 14296 0 0 0 22213 10 0 0 25 0 1 0 131381626 63025152 14234 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711134 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 15387 14234 139 317 0 15066 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 61548

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 559
/proc/meminfo: memFree=1645304/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=68116 CPUtime=282.22
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 15891 0 0 0 28210 12 0 0 25 0 1 0 131381626 69750784 15829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 17029 15829 139 317 0 16708 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 68116

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 559
/proc/meminfo: memFree=1639352/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=73972 CPUtime=342.21
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 17366 0 0 0 34208 13 0 0 25 0 1 0 131381626 75747328 17304 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 18493 17304 139 317 0 18172 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 73972

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 559
/proc/meminfo: memFree=1633720/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=79696 CPUtime=402.19
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 18781 0 0 0 40205 14 0 0 25 0 1 0 131381626 81608704 18719 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 19924 18719 139 317 0 19603 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 79696

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1628472/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=84372 CPUtime=462.18
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 20106 0 0 0 46202 16 0 0 25 0 1 0 131381626 86396928 20044 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 21093 20044 139 317 0 20772 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 84372

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1623480/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=88824 CPUtime=522.16
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 21378 0 0 0 52199 17 0 0 25 0 1 0 131381626 90955776 21316 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 22206 21316 139 317 0 21885 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 88824

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1619192/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=93268 CPUtime=582.15
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 22500 0 0 0 58197 18 0 0 25 0 1 0 131381626 95506432 22352 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 23317 22352 139 317 0 22996 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 93268

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1615608/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=98728 CPUtime=642.13
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 23400 0 0 0 64194 19 0 0 25 0 1 0 131381626 101097472 23252 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 24682 23252 139 317 0 24361 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 98728


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1601272/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=116480 CPUtime=882.07
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 26964 0 0 0 88184 23 0 0 25 0 1 0 131381626 119275520 26816 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 29120 26816 139 317 0 28799 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 116480

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1597368/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=120796 CPUtime=942.06
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 27967 0 0 0 94182 24 0 0 25 0 1 0 131381626 123695104 27819 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270568 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 30199 27819 139 317 0 29878 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 120796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1593912/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=124344 CPUtime=1002.04
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 28814 0 0 0 100180 24 0 0 25 0 1 0 131381626 127328256 28666 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 31086 28666 139 317 0 30765 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 124344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1590456/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=128040 CPUtime=1062.03
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 29701 0 0 0 106177 26 0 0 25 0 1 0 131381626 131112960 29553 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 32010 29553 139 317 0 31689 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 128040

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1586872/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=131728 CPUtime=1122.01
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 30571 0 0 0 112174 27 0 0 25 0 1 0 131381626 134889472 30423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563467 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 32932 30423 139 317 0 32611 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 131728

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 561
/proc/meminfo: memFree=1583352/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=135532 CPUtime=1182
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 31436 0 0 0 118172 28 0 0 25 0 1 0 131381626 138784768 31288 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 33883 31288 139 317 0 33562 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 135532

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1579960/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=139348 CPUtime=1241.98
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 32282 0 0 0 124169 29 0 0 25 0 1 0 131381626 142692352 32134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 34837 32134 139 317 0 34516 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 139348

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1576568/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=143436 CPUtime=1301.97
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 33120 0 0 0 130167 30 0 0 25 0 1 0 131381626 146878464 32972 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716132 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 35859 32972 139 317 0 35538 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 143436

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1573560/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=146472 CPUtime=1361.95
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 33888 0 0 0 136164 31 0 0 25 0 1 0 131381626 149987328 33740 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 36618 33740 139 317 0 36297 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 146472

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1570296/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=149892 CPUtime=1421.94
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 34668 0 0 0 142162 32 0 0 25 0 1 0 131381626 153489408 34520 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718447 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 37473 34520 139 317 0 37152 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 149892

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1567096/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=153044 CPUtime=1481.93
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 35487 0 0 0 148160 33 0 0 25 0 1 0 131381626 156717056 35339 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 38261 35339 139 317 0 37940 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 153044

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1563960/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=156068 CPUtime=1541.91
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 36280 0 0 0 154157 34 0 0 25 0 1 0 131381626 159813632 36132 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 39017 36132 139 317 0 38696 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 156068

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 561
/proc/meminfo: memFree=1560824/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=158840 CPUtime=1601.89
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 37072 0 0 0 160154 35 0 0 25 0 1 0 131381626 162652160 36924 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 39710 36924 139 317 0 39389 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 158840

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1557880/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=161596 CPUtime=1661.88
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 37784 0 0 0 166152 36 0 0 25 0 1 0 131381626 165474304 37636 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 40399 37636 139 317 0 40078 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 161596

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1555000/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=163940 CPUtime=1721.87
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 38511 0 0 0 172150 37 0 0 25 0 1 0 131381626 167874560 38363 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 40985 38363 139 317 0 40664 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 163940

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1552056/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=166440 CPUtime=1781.85
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 39214 0 0 0 178147 38 0 0 25 0 1 0 131381626 170434560 39066 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 41610 39066 139 317 0 41289 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 166440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 561
/proc/meminfo: memFree=1551224/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=167228 CPUtime=1800.05
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 39423 0 0 0 179967 38 0 0 25 0 1 0 131381626 171241472 39275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 41807 39275 139 317 0 41486 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 167228

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 562
/proc/meminfo: memFree=1551216/2055920 swapFree=4169120/4192956
[pid=558] ppid=556 vsize=167228 CPUtime=1800.15
/proc/558/stat : 558 (oree) R 556 558 501 0 -1 4194304 39429 0 0 0 179977 38 0 0 25 0 1 0 131381626 171241472 39281 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/558/statm: 41807 39281 139 317 0 41486 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 167228

Child status: 0
Real time (s): 1800.69
CPU time (s): 1800.25
CPU user time (s): 1799.83
CPU system time (s): 0.416936
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 167228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.416936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39446
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= 23455

runsolver used 2.15567 second user time and 4.40033 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Apr 17 18:30:40 UTC 2007

IDJOB= 357702
IDBENCH= 1161
IDSOLVER= 172
FILE ID= node15/357702-1176834640

PBS_JOBID= 4590156

Free space on /tmp= 66493 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army12.21bt.opb
COMMAND LINE= oree /tmp/evaluation/357702-1176834640/instance-357702-1176834640.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-357702-1176834640 -o ROOT/results/node15/solver-357702-1176834640 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357702-1176834640/instance-357702-1176834640.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  cc11de80c07cf0d445d50327479f6689

RANDOM SEED= 32822677

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1708952 kB
Buffers:         33672 kB
Cached:         241812 kB
SwapCached:       2500 kB
Active:         191440 kB
Inactive:       106644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708952 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          29964 kB
Slab:            34368 kB
Committed_AS:  6163232 kB
PageTables:       1868 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= 66493 MiB

End job on node15 on Tue Apr 17 19:00:43 UTC 2007