Trace number 362028

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
oree 0.1.2 alphaUNSAT 842.439 842.65

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-elf.rf10.ucl.opb
MD5SUMf7a477da8fbb23e2742430438fb68c46
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 benchmark9.64753
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables55066
Total number of constraints160619
Number of constraints which are clauses156587
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4032
Minimum length of a constraint1
Maximum length of a constraint13
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 67
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 256
Number of bits of the biggest sum of numbers9
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...
1.29/1.38	c ...done
1.29/1.38	c #vars=55066 #constraints=160619 hasObjective=no
1.49/1.59	c res. mode=mod
1.49/1.59	c VSIDS like heuristics
1.49/1.59	c complete search running
2.39/2.45	c restart after 401 decisions
2.79/2.87	c nbDecision=500 #constraints=160638
3.39/3.48	c restart after 801 decisions
4.30/4.34	c nbDecision=1000 #constraints=160676
5.09/5.14	c nbDecision=1500 #constraints=160698
5.19/5.21	c restart after 1601 decisions
6.09/6.16	c nbDecision=2000 #constraints=160721
8.49/8.57	c nbDecision=2500 #constraints=160808
17.19/17.28	c nbDecision=3000 #constraints=161043
18.79/18.81	c restart after 3201 decisions
21.79/21.83	c nbDecision=3500 #constraints=161197
31.88/31.99	c nbDecision=4000 #constraints=161444
46.38/46.41	c nbDecision=4500 #constraints=161731
59.17/59.29	c nbDecision=5000 #constraints=161989
71.27/71.34	c nbDecision=5500 #constraints=162227
81.97/82.05	c nbDecision=6000 #constraints=162435
94.37/94.47	c restart after 6401 decisions
99.26/99.34	c nbDecision=6500 #constraints=162729
134.26/134.38	c nbDecision=7000 #constraints=162948
157.05/157.15	c nbDecision=7500 #constraints=163230
181.65/181.74	c nbDecision=8000 #constraints=163466
213.24/213.35	c nbDecision=8500 #constraints=163766
241.43/241.59	c nbDecision=9000 #constraints=164026
290.62/290.73	c nbDecision=9500 #constraints=164298
327.61/327.78	c nbDecision=10000 #constraints=164551
351.01/351.18	c nbDecision=10500 #constraints=164782
377.90/378.02	c nbDecision=11000 #constraints=165026
404.69/404.81	c nbDecision=11500 #constraints=165316
428.29/428.47	c nbDecision=12000 #constraints=165535
451.08/451.24	c nbDecision=12500 #constraints=165820
465.77/465.91	c restart after 12801 decisions
473.87/474.07	c nbDecision=13000 #constraints=166045
498.57/498.74	c nbDecision=13500 #constraints=166300
528.96/529.13	c nbDecision=14000 #constraints=166612
559.46/559.62	c nbDecision=14500 #constraints=166920
584.15/584.34	c nbDecision=15000 #constraints=167168
639.53/639.78	c nbDecision=15500 #constraints=167462
700.11/700.35	c nbDecision=16000 #constraints=167709
788.50/788.79	c nbDecision=16500 #constraints=168004
842.28/842.58	c nbDecision=16821 #constraints=168200
842.28/842.58	
842.28/842.58	s UNSATISFIABLE
842.28/842.58	
842.28/842.58	c user time= 842.156 s
842.28/842.58	c system time= 0.219966 s
842.28/842.58	c wall clock time=842.585

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/node18/watcher-362028-1176844945 -o ROOT/results/node18/solver-362028-1176844945 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/362028-1176844945/instance-362028-1176844945.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29811
/proc/meminfo: memFree=1842696/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=1468 CPUtime=0
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 132411888 1503232 164 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134827838 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 367 164 130 317 0 46 0

[startup+0.087828 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29811
/proc/meminfo: memFree=1842696/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=3316 CPUtime=0.08
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 625 0 0 0 8 0 0 0 18 0 1 0 132411888 3395584 607 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 829 607 130 317 0 508 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3316

[startup+0.101829 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29811
/proc/meminfo: memFree=1842696/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=3580 CPUtime=0.09
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 699 0 0 0 9 0 0 0 18 0 1 0 132411888 3665920 681 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134544705 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 895 682 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301849 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29811
/proc/meminfo: memFree=1842696/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=7932 CPUtime=0.29
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 1786 0 0 0 29 0 0 0 19 0 1 0 132411888 8122368 1735 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 1983 1735 130 317 0 1662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7932

[startup+0.701887 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29811
/proc/meminfo: memFree=1842696/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=16372 CPUtime=0.69
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 3959 0 0 0 67 2 0 0 22 0 1 0 132411888 16764928 3843 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 4093 3843 130 317 0 3772 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16372

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1821440/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=46112 CPUtime=1.49
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 11483 0 0 0 144 5 0 0 25 0 1 0 132411888 47218688 11238 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 11528 11239 137 317 0 11207 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46112

[startup+3.10113 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1790464/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=57896 CPUtime=3.09
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 14411 0 0 0 302 7 0 0 25 0 1 0 132411888 59285504 13068 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 14474 13068 139 317 0 14153 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57896

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1790208/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=57896 CPUtime=6.29
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 14411 0 0 0 622 7 0 0 25 0 1 0 132411888 59285504 13068 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 14474 13068 139 317 0 14153 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57896

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1790344/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=57896 CPUtime=12.69
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 14414 0 0 0 1262 7 0 0 25 0 1 0 132411888 59285504 13071 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272676 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 14474 13071 139 317 0 14153 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57896

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1790024/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=58556 CPUtime=25.48
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 14594 0 0 0 2541 7 0 0 25 0 1 0 132411888 59961344 13251 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272594 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 14639 13251 139 317 0 14318 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58556

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1780488/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=68448 CPUtime=51.08
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 17016 0 0 0 5100 8 0 0 25 0 1 0 132411888 70090752 15673 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 17112 15673 139 317 0 16791 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68448

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1763720/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=85772 CPUtime=102.27
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 21144 0 0 0 10217 10 0 0 25 0 1 0 132411888 87830528 19801 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 21443 19801 139 317 0 21122 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 85772

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1757832/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=92288 CPUtime=162.25
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 22651 0 0 0 16214 11 0 0 25 0 1 0 132411888 94502912 21308 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 23072 21308 139 317 0 22751 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 92288

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1749448/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=100596 CPUtime=222.23
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 24707 0 0 0 22211 12 0 0 25 0 1 0 132411888 103010304 23364 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 25149 23364 139 317 0 24828 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 100596

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1747080/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=102944 CPUtime=282.22
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 25269 0 0 0 28209 13 0 0 25 0 1 0 132411888 105414656 23926 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 25736 23926 139 317 0 25415 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 102944

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1745608/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=104472 CPUtime=342.21
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 25635 0 0 0 34207 14 0 0 25 0 1 0 132411888 106979328 24292 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 26118 24292 139 317 0 25797 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 104472

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1742280/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=107828 CPUtime=402.19
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 26464 0 0 0 40204 15 0 0 25 0 1 0 132411888 110415872 25121 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 26957 25121 139 317 0 26636 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 107828

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1736072/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=114224 CPUtime=462.17
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 28008 0 0 0 46201 16 0 0 25 0 1 0 132411888 116965376 26665 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 28556 26665 139 317 0 28235 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 114224

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1725000/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=125688 CPUtime=522.16
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 30780 0 0 0 52198 18 0 0 25 0 1 0 132411888 128704512 29437 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 31422 29437 139 317 0 31101 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 125688

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1712392/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=139208 CPUtime=582.15
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 33892 0 0 0 58196 19 0 0 25 0 1 0 132411888 142548992 32549 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 34802 32549 139 317 0 34481 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 139208

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1710024/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=141640 CPUtime=642.14
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 34470 0 0 0 64194 20 0 0 25 0 1 0 132411888 145039360 33127 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 35410 33127 139 317 0 35089 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 141640

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1708744/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=142876 CPUtime=702.11
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 34774 0 0 0 70191 20 0 0 25 0 1 0 132411888 146305024 33431 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 35719 33431 139 317 0 35398 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 142876

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1707976/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=143668 CPUtime=762.11
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 34960 0 0 0 76190 21 0 0 25 0 1 0 132411888 147116032 33617 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 35917 33617 139 317 0 35596 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 143668

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1706248/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=145504 CPUtime=822.08
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 35435 0 0 0 82187 21 0 0 25 0 1 0 132411888 148996096 34092 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 36376 34092 139 317 0 36055 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 145504

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

[startup+831.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1705736/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=146168 CPUtime=831.68
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 35589 0 0 0 83147 21 0 0 25 0 1 0 132411888 149676032 34246 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 36542 34246 139 317 0 36221 0
Current children cumulated CPU time (s) 831.68
Current children cumulated vsize (KiB) 146168

[startup+838.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1705352/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=146572 CPUtime=838.08
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 35661 0 0 0 83787 21 0 0 25 0 1 0 132411888 150089728 34318 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 36643 34318 139 317 0 36322 0
Current children cumulated CPU time (s) 838.08
Current children cumulated vsize (KiB) 146572

[startup+839.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1705352/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=146572 CPUtime=839.68
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 35662 0 0 0 83947 21 0 0 25 0 1 0 132411888 150089728 34319 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562888 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 36643 34319 139 317 0 36322 0
Current children cumulated CPU time (s) 839.68
Current children cumulated vsize (KiB) 146572

[startup+841.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1705352/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=146572 CPUtime=841.28
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 35662 0 0 0 84107 21 0 0 25 0 1 0 132411888 150089728 34319 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 36643 34319 139 317 0 36322 0
Current children cumulated CPU time (s) 841.28
Current children cumulated vsize (KiB) 146572

[startup+842.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1705352/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=146572 CPUtime=842.08
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 35662 0 0 0 84187 21 0 0 25 0 1 0 132411888 150089728 34319 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 36643 34319 139 317 0 36322 0
Current children cumulated CPU time (s) 842.08
Current children cumulated vsize (KiB) 146572

[startup+842.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1705352/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=146572 CPUtime=842.28
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 35662 0 0 0 84207 21 0 0 25 0 1 0 132411888 150089728 34319 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 36643 34319 139 317 0 36322 0
Current children cumulated CPU time (s) 842.28
Current children cumulated vsize (KiB) 146572

[startup+842.605 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29812
/proc/meminfo: memFree=1705352/2055920 swapFree=4142708/4192956
[pid=29811] ppid=29809 vsize=136708 CPUtime=842.39
/proc/29811/stat : 29811 (oree) R 29809 29811 29070 0 -1 4194304 35678 0 0 0 84217 22 0 0 25 0 1 0 132411888 139988992 32914 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135266215 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29811/statm: 34177 32914 155 317 0 33856 0
Current children cumulated CPU time (s) 842.39
Current children cumulated vsize (KiB) 136708

Child status: 0
Real time (s): 842.65
CPU time (s): 842.439
CPU user time (s): 842.195
CPU system time (s): 0.243962
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 146572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 842.195
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35678
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= 1298

runsolver used 1.02084 second user time and 2.01169 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Apr 17 21:22:25 UTC 2007

IDJOB= 362028
IDBENCH= 1494
IDSOLVER= 172
FILE ID= node18/362028-1176844945

PBS_JOBID= 4590127

Free space on /tmp= 66505 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-elf.rf10.ucl.opb
COMMAND LINE= oree /tmp/evaluation/362028-1176844945/instance-362028-1176844945.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-362028-1176844945 -o ROOT/results/node18/solver-362028-1176844945 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/362028-1176844945/instance-362028-1176844945.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  f7a477da8fbb23e2742430438fb68c46

RANDOM SEED= 183438158

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1843104 kB
Buffers:         27216 kB
Cached:         125708 kB
SwapCached:      18436 kB
Active:          92660 kB
Inactive:        87752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843104 kB
SwapTotal:     4192956 kB
SwapFree:      4142708 kB
Dirty:            6428 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            17976 kB
Committed_AS:  4325596 kB
PageTables:       1776 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= 66505 MiB

End job on node18 on Tue Apr 17 21:36:28 UTC 2007