Trace number 360740

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) 1800.42 1801.13

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga35_33_sat_pb.cnf.cr.opb
MD5SUMd807de21f10c00acae1479f7b1348df5
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 variables1733
Total number of constraints1256
Number of constraints which are clauses1188
Number of constraints which are cardinality constraints (but not clauses)68
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=1733 #constraints=1256 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
1.79/1.85	c restart after 401 decisions
2.39/2.43	c nbDecision=500 #constraints=1687
5.08/5.18	c restart after 801 decisions
6.99/7.09	c nbDecision=1000 #constraints=2155
14.88/14.91	c nbDecision=1500 #constraints=2650
16.78/16.81	c restart after 1601 decisions
23.48/23.57	c nbDecision=2000 #constraints=3108
35.98/36.02	c nbDecision=2500 #constraints=3598
50.27/50.32	c nbDecision=3000 #constraints=4095
56.97/57.08	c restart after 3201 decisions
62.57/62.67	c nbDecision=3500 #constraints=4552
72.66/72.70	c nbDecision=4000 #constraints=5045
84.57/84.69	c nbDecision=4500 #constraints=5532
98.16/98.20	c nbDecision=5000 #constraints=6025
112.95/113.01	c nbDecision=5500 #constraints=6521
129.34/129.48	c nbDecision=6000 #constraints=7011
144.94/145.04	c restart after 6401 decisions
148.84/148.97	c nbDecision=6500 #constraints=7468
166.73/166.89	c nbDecision=7000 #constraints=7965
187.12/187.26	c nbDecision=7500 #constraints=8461
210.91/211.08	c nbDecision=8000 #constraints=8957
234.21/234.33	c nbDecision=8500 #constraints=9454
260.70/260.80	c nbDecision=9000 #constraints=9947
287.39/287.51	c nbDecision=9500 #constraints=10438
319.48/319.69	c nbDecision=10000 #constraints=10937
353.07/353.29	c nbDecision=10500 #constraints=11436
387.86/388.01	c nbDecision=11000 #constraints=11935
424.95/425.13	c nbDecision=11500 #constraints=12430
466.92/467.13	c nbDecision=12000 #constraints=12927
509.91/510.15	c nbDecision=12500 #constraints=13425
535.41/535.69	c restart after 12801 decisions
553.29/553.59	c nbDecision=13000 #constraints=13889
599.68/599.90	c nbDecision=13500 #constraints=14388
649.16/649.49	c nbDecision=14000 #constraints=14887
702.15/702.47	c nbDecision=14500 #constraints=15382
757.22/757.53	c nbDecision=15000 #constraints=15878
808.36/808.72	c nbDecision=15500 #constraints=16368
862.51/862.91	c nbDecision=16000 #constraints=16866
923.49/923.94	c nbDecision=16500 #constraints=17362
989.46/989.96	c nbDecision=17000 #constraints=17861
1055.94/1056.42	c nbDecision=17500 #constraints=18355
1125.21/1125.72	c nbDecision=18000 #constraints=18849
1196.69/1197.24	c nbDecision=18500 #constraints=19345
1272.27/1272.86	c nbDecision=19000 #constraints=19829
1347.64/1348.21	c nbDecision=19500 #constraints=20323
1429.71/1430.35	c nbDecision=20000 #constraints=20823
1511.58/1512.23	c nbDecision=20500 #constraints=21317
1595.15/1595.88	c nbDecision=21000 #constraints=21815
1679.03/1679.76	c nbDecision=21500 #constraints=22308
1765.99/1766.71	c nbDecision=22000 #constraints=22803
1800.09/1800.80	Received signal 15
1800.28/1801.07	
1800.28/1801.07	s UNKNOWN
1800.28/1801.07	
1800.28/1801.07	c user time= 1799.94 s
1800.28/1801.07	c system time= 0.420936 s
1800.28/1801.07	c wall clock time=1801.07

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/node25/watcher-360740-1176842874 -o ROOT/results/node25/solver-360740-1176842874 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360740-1176842874/instance-360740-1176842874.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 3/64 15197
/proc/meminfo: memFree=1825352/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=1468 CPUtime=0
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 132204443 1503232 166 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 367 166 130 317 0 46 0

[startup+0.016707 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15197
/proc/meminfo: memFree=1825352/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=1732 CPUtime=0.01
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 253 0 0 0 1 0 0 0 18 0 1 0 132204443 1773568 235 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 433 235 130 317 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.102721 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15197
/proc/meminfo: memFree=1825352/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=3348 CPUtime=0.1
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 642 0 0 0 10 0 0 0 18 0 1 0 132204443 3428352 624 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284572 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 837 624 139 317 0 516 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3348

[startup+0.302755 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15197
/proc/meminfo: memFree=1825352/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=3616 CPUtime=0.3
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 725 0 0 0 30 0 0 0 19 0 1 0 132204443 3702784 707 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 904 707 139 317 0 583 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3616

[startup+0.701825 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15197
/proc/meminfo: memFree=1825352/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=4808 CPUtime=0.69
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 1001 0 0 0 69 0 0 0 23 0 1 0 132204443 4923392 983 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134603962 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 1202 983 139 317 0 881 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4808

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1820992/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=7052 CPUtime=1.49
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 1567 0 0 0 149 0 0 0 25 0 1 0 132204443 7221248 1549 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710858 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 1763 1549 139 317 0 1442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7052

[startup+3.10124 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1818304/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=9948 CPUtime=3.09
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 2285 0 0 0 309 0 0 0 25 0 1 0 132204443 10186752 2267 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 2487 2267 139 317 0 2166 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9948

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1813440/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=14160 CPUtime=6.29
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 3349 0 0 0 628 1 0 0 25 0 1 0 132204443 14499840 3331 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 3540 3331 139 317 0 3219 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14160

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1806336/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=21084 CPUtime=12.69
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 5008 0 0 0 1267 2 0 0 25 0 1 0 132204443 21590016 4990 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 5271 4990 139 317 0 4950 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21084

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1795264/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=31916 CPUtime=25.48
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 7639 0 0 0 2544 4 0 0 25 0 1 0 132204443 32681984 7621 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284237 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 7979 7621 139 317 0 7658 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31916

[startup+51.1025 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1778752/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=49716 CPUtime=51.08
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 11812 0 0 0 5101 7 0 0 25 0 1 0 132204443 50909184 11794 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711020 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 12429 11794 139 317 0 12108 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 49716

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1754816/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=74064 CPUtime=102.26
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 17687 0 0 0 10215 11 0 0 25 0 1 0 132204443 75841536 17669 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 18516 17669 139 317 0 18195 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 74064

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1734400/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=95724 CPUtime=162.23
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 22818 0 0 0 16210 13 0 0 25 0 1 0 132204443 98021376 22800 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 23931 22800 139 317 0 23610 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 95724

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1715520/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=114448 CPUtime=222.22
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 27543 0 0 0 22206 16 0 0 25 0 1 0 132204443 117194752 27467 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563609 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 28612 27467 139 317 0 28291 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 114448

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1698496/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=133268 CPUtime=282.19
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 31829 0 0 0 28201 18 0 0 25 0 1 0 132204443 136466432 31753 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 33317 31753 139 317 0 32996 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 133268

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1685184/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=148404 CPUtime=342.17
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 35100 0 0 0 34198 19 0 0 25 0 1 0 132204443 151965696 35024 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 37101 35024 139 317 0 36780 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 148404

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1672704/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=160792 CPUtime=402.15
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 38222 0 0 0 40194 21 0 0 25 0 1 0 132204443 164651008 38146 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 40198 38146 139 317 0 39877 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 160792

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1661440/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=172036 CPUtime=462.12
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 41006 0 0 0 46190 22 0 0 25 0 1 0 132204443 176164864 40930 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 43009 40930 139 317 0 42688 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 172036

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1650176/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=183700 CPUtime=522.1
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 43850 0 0 0 52187 23 0 0 25 0 1 0 132204443 188108800 43774 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 45925 43774 139 317 0 45604 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 183700

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1640448/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=192612 CPUtime=582.09
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 46256 0 0 0 58184 25 0 0 25 0 1 0 132204443 197234688 46180 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 48153 46180 139 317 0 47832 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 192612

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15198
/proc/meminfo: memFree=1631744/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=200740 CPUtime=642.07
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 48396 0 0 0 64181 26 0 0 25 0 1 0 132204443 205557760 48320 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 50185 48320 139 317 0 49864 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 200740


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15396
/proc/meminfo: memFree=1591552/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=246456 CPUtime=941.88
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 58488 0 0 0 94156 32 0 0 25 0 1 0 132204443 252370944 58298 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 61614 58298 139 317 0 61293 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 246456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15396
/proc/meminfo: memFree=1584448/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=254200 CPUtime=1001.86
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 60242 0 0 0 100153 33 0 0 25 0 1 0 132204443 260300800 60052 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 63550 60052 139 317 0 63229 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 254200

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 15396
/proc/meminfo: memFree=1577472/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=262020 CPUtime=1061.84
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 61974 0 0 0 106150 34 0 0 25 0 1 0 132204443 268308480 61784 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 65505 61784 139 317 0 65184 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 262020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15396
/proc/meminfo: memFree=1570752/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=270936 CPUtime=1121.81
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 63678 0 0 0 112147 34 0 0 25 0 1 0 132204443 277438464 63488 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 67734 63488 139 317 0 67413 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 270936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15396
/proc/meminfo: memFree=1564544/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=277328 CPUtime=1181.8
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 65236 0 0 0 118145 35 0 0 25 0 1 0 132204443 283983872 65046 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 69332 65046 139 317 0 69011 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 277328

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15396
/proc/meminfo: memFree=1559040/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=282876 CPUtime=1241.78
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 66602 0 0 0 124143 35 0 0 25 0 1 0 132204443 289665024 66412 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 70719 66412 139 317 0 70398 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 282876

[startup+1302.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 15396
/proc/meminfo: memFree=1552576/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=289532 CPUtime=1301.76
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 68218 0 0 0 130140 36 0 0 25 0 1 0 132204443 296480768 68028 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 72383 68028 139 317 0 72062 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 289532

[startup+1362.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 15396
/proc/meminfo: memFree=1546624/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=296516 CPUtime=1361.74
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 69694 0 0 0 136137 37 0 0 25 0 1 0 132204443 303632384 69504 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 74129 69504 139 317 0 73808 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 296516

[startup+1422.31 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 15396
/proc/meminfo: memFree=1541568/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=302128 CPUtime=1421.71
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 70945 0 0 0 142134 37 0 0 25 0 1 0 132204443 309379072 70755 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 75532 70755 139 317 0 75211 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 302128

[startup+1482.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 15396
/proc/meminfo: memFree=1536832/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=307644 CPUtime=1481.69
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 72151 0 0 0 148131 38 0 0 25 0 1 0 132204443 315027456 71961 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 76911 71961 139 317 0 76590 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 307644

[startup+1542.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 15396
/proc/meminfo: memFree=1531456/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=313228 CPUtime=1541.67
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 73466 0 0 0 154129 38 0 0 25 0 1 0 132204443 320745472 73276 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 78307 73276 139 317 0 77986 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 313228

[startup+1602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15396
/proc/meminfo: memFree=1526528/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=318504 CPUtime=1601.65
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 74716 0 0 0 160126 39 0 0 25 0 1 0 132204443 326148096 74526 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 79626 74526 139 317 0 79305 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 318504

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15396
/proc/meminfo: memFree=1521088/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=324580 CPUtime=1661.63
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 76068 0 0 0 166123 40 0 0 25 0 1 0 132204443 332369920 75878 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 81145 75878 139 317 0 80824 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 324580

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15396
/proc/meminfo: memFree=1515776/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=329480 CPUtime=1721.61
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 77394 0 0 0 172120 41 0 0 25 0 1 0 132204443 337387520 77204 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 82370 77204 139 317 0 82049 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 329480

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15396
/proc/meminfo: memFree=1510016/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=334916 CPUtime=1781.58
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 78822 0 0 0 178117 41 0 0 25 0 1 0 132204443 342953984 78632 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 83729 78632 139 317 0 83408 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 334916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15396
/proc/meminfo: memFree=1508416/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=336540 CPUtime=1800.09
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 79207 0 0 0 179967 42 0 0 25 0 1 0 132204443 344616960 79017 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563527 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 84135 79017 139 317 0 83814 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 336540

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15396
/proc/meminfo: memFree=1508416/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=336540 CPUtime=1800.28
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194304 79209 0 0 0 179986 42 0 0 25 0 1 0 132204443 344616960 79019 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 84135 79019 139 317 0 83814 0
Current children cumulated CPU time (s) 1800.28
Current children cumulated vsize (KiB) 336540

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15396
/proc/meminfo: memFree=1508416/2055920 swapFree=4166420/4192956
[pid=15197] ppid=15195 vsize=0 CPUtime=1800.38
/proc/15197/stat : 15197 (oree) R 15195 15197 14527 0 -1 4194308 79225 0 0 0 179994 44 0 0 25 0 1 0 132204443 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15197/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.38
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.13
CPU time (s): 1800.42
CPU user time (s): 1799.94
CPU system time (s): 0.473927
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 336540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.473927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79225
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= 5112

runsolver used 1.42978 second user time and 3.55746 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue Apr 17 20:47:54 UTC 2007

IDJOB= 360740
IDBENCH= 1392
IDSOLVER= 172
FILE ID= node25/360740-1176842874

PBS_JOBID= 4586411

Free space on /tmp= 66479 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_33_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/360740-1176842874/instance-360740-1176842874.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-360740-1176842874 -o ROOT/results/node25/solver-360740-1176842874 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360740-1176842874/instance-360740-1176842874.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  d807de21f10c00acae1479f7b1348df5

RANDOM SEED= 464096183

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1825824 kB
Buffers:         21232 kB
Cached:         140216 kB
SwapCached:      20792 kB
Active:          33576 kB
Inactive:       154664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825824 kB
SwapTotal:     4192956 kB
SwapFree:      4166420 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          15688 kB
Slab:            27944 kB
Committed_AS:  2111812 kB
PageTables:       1472 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= 66479 MiB

End job on node25 on Tue Apr 17 21:17:57 UTC 2007