Trace number 361160

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) 1800.19 1800.71

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga35_34_sat_pb.cnf.cr.opb
MD5SUM0d2d0c8fcbbf85b522a59ecd3e43cd8e
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 benchmark0.036993
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1785
Total number of constraints1293
Number of constraints which are clauses1224
Number of constraints which are cardinality constraints (but not clauses)69
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint17
Maximum length of a constraint35
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
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...
0.01/0.05	c ...done
0.01/0.05	c #vars=1785 #constraints=1293 hasObjective=no
0.01/0.06	c res. mode=mod
0.01/0.06	c VSIDS like heuristics
0.01/0.06	c complete search running
2.29/2.30	c restart after 401 decisions
2.39/2.48	c nbDecision=500 #constraints=1721
3.19/3.29	c restart after 801 decisions
3.89/3.98	c nbDecision=1000 #constraints=2171
6.88/6.95	c nbDecision=1500 #constraints=2669
7.48/7.53	c restart after 1601 decisions
10.98/11.04	c nbDecision=2000 #constraints=3129
16.57/16.69	c nbDecision=2500 #constraints=3619
24.04/24.12	c nbDecision=3000 #constraints=4106
27.73/27.84	c restart after 3201 decisions
33.73/33.87	c nbDecision=3500 #constraints=4571
44.62/44.74	c nbDecision=4000 #constraints=5061
58.20/58.37	c nbDecision=4500 #constraints=5554
74.60/74.73	c nbDecision=5000 #constraints=6049
93.30/93.48	c nbDecision=5500 #constraints=6544
111.99/112.12	c nbDecision=6000 #constraints=7035
127.58/127.71	c restart after 6401 decisions
132.18/132.34	c nbDecision=6500 #constraints=7503
157.38/157.59	c nbDecision=7000 #constraints=7997
183.37/183.54	c nbDecision=7500 #constraints=8497
213.97/214.11	c nbDecision=8000 #constraints=8995
244.66/244.86	c nbDecision=8500 #constraints=9492
275.85/276.04	c nbDecision=9000 #constraints=9992
305.44/305.63	c nbDecision=9500 #constraints=10484
340.64/340.81	c nbDecision=10000 #constraints=10977
382.02/382.24	c nbDecision=10500 #constraints=11474
422.61/422.82	c nbDecision=11000 #constraints=11968
467.70/467.92	c nbDecision=11500 #constraints=12468
511.10/511.35	c nbDecision=12000 #constraints=12963
554.78/555.03	c nbDecision=12500 #constraints=13455
583.58/583.87	c restart after 12801 decisions
604.96/605.20	c nbDecision=13000 #constraints=13921
656.25/656.58	c nbDecision=13500 #constraints=14420
711.14/711.43	c nbDecision=14000 #constraints=14919
764.03/764.38	c nbDecision=14500 #constraints=15409
817.41/817.75	c nbDecision=15000 #constraints=15904
875.00/875.38	c nbDecision=15500 #constraints=16399
935.09/935.48	c nbDecision=16000 #constraints=16895
1005.77/1006.12	c nbDecision=16500 #constraints=17392
1073.25/1073.63	c nbDecision=17000 #constraints=17881
1137.24/1137.62	c nbDecision=17500 #constraints=18372
1210.72/1211.13	c nbDecision=18000 #constraints=18865
1289.60/1290.07	c nbDecision=18500 #constraints=19357
1368.19/1368.66	c nbDecision=19000 #constraints=19851
1448.27/1448.75	c nbDecision=19500 #constraints=20341
1529.84/1530.35	c nbDecision=20000 #constraints=20836
1611.63/1612.13	c nbDecision=20500 #constraints=21330
1695.70/1696.25	c nbDecision=21000 #constraints=21826
1782.98/1783.59	c nbDecision=21500 #constraints=22316
1800.09/1800.61	Received signal 15
1800.09/1800.66	
1800.09/1800.66	s UNKNOWN
1800.09/1800.66	
1800.09/1800.66	c user time= 1799.66 s
1800.09/1800.66	c system time= 0.486925 s
1800.09/1800.66	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-361160-1176843664 -o ROOT/results/node15/solver-361160-1176843664 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361160-1176843664/instance-361160-1176843664.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 3/83 1244
/proc/meminfo: memFree=1705704/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=1468 CPUtime=0
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 132284049 1503232 169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 367 169 130 317 0 46 0

[startup+0.0170289 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 1244
/proc/meminfo: memFree=1705704/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=1732 CPUtime=0.01
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 255 0 0 0 1 0 0 0 18 0 1 0 132284049 1773568 237 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 433 237 130 317 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.101037 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 1244
/proc/meminfo: memFree=1705704/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=3408 CPUtime=0.09
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 654 0 0 0 9 0 0 0 18 0 1 0 132284049 3489792 636 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712495 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 852 636 139 317 0 531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3408

[startup+0.301055 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 1244
/proc/meminfo: memFree=1705704/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=3672 CPUtime=0.29
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 733 0 0 0 29 0 0 0 19 0 1 0 132284049 3760128 715 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554535 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 918 715 139 317 0 597 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3672

[startup+0.701092 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 1244
/proc/meminfo: memFree=1705704/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=4456 CPUtime=0.69
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 927 0 0 0 69 0 0 0 22 0 1 0 132284049 4562944 909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746912 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 1114 909 139 317 0 793 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4456

[startup+1.50117 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 1245
/proc/meminfo: memFree=1702304/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=6152 CPUtime=1.49
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 1350 0 0 0 149 0 0 0 25 0 1 0 132284049 6299648 1332 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271382 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 1538 1332 139 317 0 1217 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6152

[startup+3.10131 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 1245
/proc/meminfo: memFree=1699168/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=10372 CPUtime=3.08
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 2412 0 0 0 308 0 0 0 25 0 1 0 132284049 10620928 2394 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134538300 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 2593 2394 139 317 0 2272 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10372

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 1251
/proc/meminfo: memFree=1690984/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=18008 CPUtime=6.28
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 4304 0 0 0 627 1 0 0 25 0 1 0 132284049 18440192 4286 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718340 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 4502 4286 139 317 0 4181 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18008

[startup+12.7022 s]
/proc/loadavg: 0.94 0.98 0.99 2/84 1287
/proc/meminfo: memFree=1681840/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=25704 CPUtime=12.67
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 6190 0 0 0 1265 2 0 0 25 0 1 0 132284049 26320896 6172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 6426 6172 139 317 0 6105 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25704

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 1335
/proc/meminfo: memFree=1671608/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=35688 CPUtime=25.44
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 8636 0 0 0 2540 4 0 0 25 0 1 0 132284049 36544512 8618 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 8922 8618 139 317 0 8601 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 35688

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 1357
/proc/meminfo: memFree=1659704/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=48672 CPUtime=51
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 11671 0 0 0 5094 6 0 0 25 0 1 0 132284049 49840128 11617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 12168 11617 139 317 0 11847 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 48672

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1377
/proc/meminfo: memFree=1642544/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=66564 CPUtime=102.19
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 16170 0 0 0 10209 10 0 0 25 0 1 0 132284049 68161536 16116 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 16641 16116 139 317 0 16320 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 66564

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1377
/proc/meminfo: memFree=1627376/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=82284 CPUtime=162.17
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 20013 0 0 0 16205 12 0 0 25 0 1 0 132284049 84258816 19959 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 20571 19959 139 317 0 20250 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 82284

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1377
/proc/meminfo: memFree=1612656/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=99460 CPUtime=222.16
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 23642 0 0 0 22202 14 0 0 25 0 1 0 132284049 101847040 23588 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 24865 23588 139 317 0 24544 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 99460

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1377
/proc/meminfo: memFree=1599792/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=113072 CPUtime=282.14
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 26911 0 0 0 28198 16 0 0 25 0 1 0 132284049 115785728 26857 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 28268 26857 139 317 0 27947 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 113072

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1377
/proc/meminfo: memFree=1589232/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=123744 CPUtime=342.14
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 29587 0 0 0 34196 18 0 0 25 0 1 0 132284049 126713856 29462 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 30936 29462 139 317 0 30615 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 123744

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 1377
/proc/meminfo: memFree=1579888/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=132328 CPUtime=402.12
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 31941 0 0 0 40193 19 0 0 25 0 1 0 132284049 135503872 31816 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 33082 31816 139 317 0 32761 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 132328

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1377
/proc/meminfo: memFree=1569904/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=142388 CPUtime=462.1
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 34397 0 0 0 46190 20 0 0 25 0 1 0 132284049 145805312 34272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 35597 34272 139 317 0 35276 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 142388

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1377
/proc/meminfo: memFree=1561072/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=150564 CPUtime=522.09
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 36626 0 0 0 52187 22 0 0 25 0 1 0 132284049 154177536 36501 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711484 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 37641 36501 139 317 0 37320 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 150564

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1377
/proc/meminfo: memFree=1552304/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=159468 CPUtime=582.08
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 38821 0 0 0 58184 24 0 0 25 0 1 0 132284049 163295232 38696 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 39867 38696 139 317 0 39546 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 159468

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1377
/proc/meminfo: memFree=1545328/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=166060 CPUtime=642.06
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 40525 0 0 0 64180 26 0 0 25 0 1 0 132284049 170045440 40400 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 41515 40400 139 317 0 41194 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 166060


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1377
/proc/meminfo: memFree=1514288/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=205052 CPUtime=882
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 48246 0 0 0 88170 30 0 0 25 0 1 0 132284049 209973248 48121 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 51263 48121 139 317 0 50942 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 205052

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1377
/proc/meminfo: memFree=1507824/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=211776 CPUtime=941.98
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 49871 0 0 0 94166 32 0 0 25 0 1 0 132284049 216858624 49746 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 52944 49746 139 317 0 52623 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 211776

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1377
/proc/meminfo: memFree=1502832/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=216400 CPUtime=1001.97
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 51119 0 0 0 100164 33 0 0 25 0 1 0 132284049 221593600 50994 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 54100 50994 139 317 0 53779 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 216400

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1377
/proc/meminfo: memFree=1497264/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=221984 CPUtime=1061.95
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 52514 0 0 0 106161 34 0 0 25 0 1 0 132284049 227311616 52389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533545 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 55496 52389 139 317 0 55175 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 221984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1377
/proc/meminfo: memFree=1490928/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=229268 CPUtime=1121.94
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 54077 0 0 0 112159 35 0 0 25 0 1 0 132284049 234770432 53952 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 57317 53952 139 317 0 56996 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 229268

[startup+1182.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 1377
/proc/meminfo: memFree=1485552/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=234252 CPUtime=1181.92
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 55420 0 0 0 118156 36 0 0 25 0 1 0 132284049 239874048 55295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 58563 55295 139 317 0 58242 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 234252

[startup+1242.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1377
/proc/meminfo: memFree=1480240/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=239432 CPUtime=1241.91
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 56725 0 0 0 124154 37 0 0 25 0 1 0 132284049 245178368 56600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 59858 56600 139 317 0 59537 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 239432

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1377
/proc/meminfo: memFree=1475632/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=243800 CPUtime=1301.9
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 57870 0 0 0 130152 38 0 0 25 0 1 0 132284049 249651200 57745 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 60950 57745 139 317 0 60629 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 243800

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1377
/proc/meminfo: memFree=1470320/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=250116 CPUtime=1361.88
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 59201 0 0 0 136149 39 0 0 25 0 1 0 132284049 256118784 59076 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 62529 59076 139 317 0 62208 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 250116

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1377
/proc/meminfo: memFree=1465584/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=254480 CPUtime=1421.87
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 60368 0 0 0 142146 41 0 0 25 0 1 0 132284049 260587520 60243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 63620 60243 139 317 0 63299 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 254480

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1377
/proc/meminfo: memFree=1460592/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=258940 CPUtime=1481.85
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 61599 0 0 0 148143 42 0 0 25 0 1 0 132284049 265154560 61474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 64735 61474 139 317 0 64414 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 258940

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1377
/proc/meminfo: memFree=1455920/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=263744 CPUtime=1541.83
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 62914 0 0 0 154140 43 0 0 25 0 1 0 132284049 270073856 62648 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 65936 62648 139 317 0 65615 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 263744

[startup+1602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 1377
/proc/meminfo: memFree=1451120/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=268108 CPUtime=1601.82
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 64115 0 0 0 160138 44 0 0 25 0 1 0 132284049 274542592 63849 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 67027 63849 139 317 0 66706 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 268108

[startup+1662.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1377
/proc/meminfo: memFree=1446256/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=272620 CPUtime=1661.81
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 65352 0 0 0 166135 46 0 0 25 0 1 0 132284049 279162880 65086 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 68155 65086 139 317 0 67834 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 272620

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1377
/proc/meminfo: memFree=1441776/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=276696 CPUtime=1721.8
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 66473 0 0 0 172133 47 0 0 25 0 1 0 132284049 283336704 66207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 69174 66207 139 317 0 68853 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 276696

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1377
/proc/meminfo: memFree=1436976/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=280792 CPUtime=1781.78
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 67653 0 0 0 178130 48 0 0 25 0 1 0 132284049 287531008 67387 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 70198 67387 139 317 0 69877 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 280792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1377
/proc/meminfo: memFree=1435568/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=282092 CPUtime=1800.09
/proc/1244/stat : 1244 (oree) R 1242 1244 501 0 -1 4194304 67996 0 0 0 179961 48 0 0 25 0 1 0 132284049 288862208 67730 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1244/statm: 70523 67730 139 317 0 70202 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 282092

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1377
/proc/meminfo: memFree=1435568/2055920 swapFree=4169120/4192956
[pid=1244] ppid=1242 vsize=0 CPUtime=1800.19
/proc/1244/stat : 1244 (oree) D 1242 1244 501 0 -1 4194308 68013 0 0 0 179966 53 0 0 25 0 1 0 132284049 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 18446744072100051646 0 0 17 1 0 0
/proc/1244/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.19
CPU user time (s): 1799.66
CPU system time (s): 0.531919
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 282092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.531919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68013
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= 1605

runsolver used 2.09768 second user time and 4.45732 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Apr 17 21:01:04 UTC 2007

IDJOB= 361160
IDBENCH= 1422
IDSOLVER= 172
FILE ID= node15/361160-1176843664

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-PB05/aloul/FPGA_SAT05/normalized-fpga35_34_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361160-1176843664/instance-361160-1176843664.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-361160-1176843664 -o ROOT/results/node15/solver-361160-1176843664 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361160-1176843664/instance-361160-1176843664.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0d2d0c8fcbbf85b522a59ecd3e43cd8e

RANDOM SEED= 506994920

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:       1706176 kB
Buffers:         34156 kB
Cached:         242524 kB
SwapCached:       2528 kB
Active:         195688 kB
Inactive:       104600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706176 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          31404 kB
Slab:            34460 kB
Committed_AS:  6165396 kB
PageTables:       2116 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 21:31:07 UTC 2007