Trace number 361272

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) 1800.31 1800.82

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga40_39_sat_pb.cnf.cr.opb
MD5SUM72bb077846a4d869a09744c0b238b13c
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 benchmark0.05799
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2340
Total number of constraints1678
Number of constraints which are clauses1599
Number of constraints which are cardinality constraints (but not clauses)79
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint40
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 41
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...
0.00/0.07	c ...done
0.00/0.07	c #vars=2340 #constraints=1678 hasObjective=no
0.08/0.08	c res. mode=mod
0.08/0.08	c VSIDS like heuristics
0.08/0.08	c complete search running
2.89/2.93	c restart after 401 decisions
3.09/3.13	c nbDecision=500 #constraints=2097
3.99/4.09	c restart after 801 decisions
4.79/4.82	c nbDecision=1000 #constraints=2558
7.38/7.44	c nbDecision=1500 #constraints=3048
8.08/8.17	c restart after 1601 decisions
11.09/11.17	c nbDecision=2000 #constraints=3502
16.59/16.60	c nbDecision=2500 #constraints=3989
23.78/23.87	c nbDecision=3000 #constraints=4490
27.39/27.41	c restart after 3201 decisions
32.89/32.91	c nbDecision=3500 #constraints=4945
43.67/43.75	c nbDecision=4000 #constraints=5432
56.38/56.46	c nbDecision=4500 #constraints=5923
72.27/72.33	c nbDecision=5000 #constraints=6416
89.16/89.28	c nbDecision=5500 #constraints=6901
108.46/108.52	c nbDecision=6000 #constraints=7394
122.55/122.62	c restart after 6401 decisions
126.45/126.57	c nbDecision=6500 #constraints=7848
150.15/150.28	c nbDecision=7000 #constraints=8344
174.24/174.32	c nbDecision=7500 #constraints=8841
204.13/204.29	c nbDecision=8000 #constraints=9339
235.82/235.99	c nbDecision=8500 #constraints=9837
268.92/269.08	c nbDecision=9000 #constraints=10335
305.20/305.39	c nbDecision=9500 #constraints=10832
335.31/335.41	c nbDecision=10000 #constraints=11327
370.69/370.80	c nbDecision=10500 #constraints=11827
410.47/410.67	c nbDecision=11000 #constraints=12325
454.27/454.45	c nbDecision=11500 #constraints=12822
495.05/495.25	c nbDecision=12000 #constraints=13320
540.95/541.17	c nbDecision=12500 #constraints=13816
569.94/570.17	c restart after 12801 decisions
590.23/590.49	c nbDecision=13000 #constraints=14268
643.61/643.83	c nbDecision=13500 #constraints=14764
697.80/698.05	c nbDecision=14000 #constraints=15257
750.29/750.53	c nbDecision=14500 #constraints=15756
809.47/809.71	c nbDecision=15000 #constraints=16250
871.45/871.79	c nbDecision=15500 #constraints=16748
934.33/934.66	c nbDecision=16000 #constraints=17246
998.81/999.16	c nbDecision=16500 #constraints=17743
1066.60/1066.92	c nbDecision=17000 #constraints=18238
1138.67/1139.05	c nbDecision=17500 #constraints=18727
1216.26/1216.61	c nbDecision=18000 #constraints=19225
1296.43/1296.81	c nbDecision=18500 #constraints=19722
1374.10/1374.59	c nbDecision=19000 #constraints=20219
1453.69/1454.12	c nbDecision=19500 #constraints=20712
1541.76/1542.24	c nbDecision=20000 #constraints=21210
1627.44/1627.93	c nbDecision=20500 #constraints=21705
1714.01/1714.57	c nbDecision=21000 #constraints=22198
1800.10/1800.61	Received signal 15
1800.20/1800.75	
1800.20/1800.75	s UNKNOWN
1800.20/1800.75	
1800.20/1800.75	c user time= 1799.82 s
1800.20/1800.75	c system time= 0.433934 s
1800.20/1800.75	c wall clock time=1800.76

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/node70/watcher-361272-1176843880 -o ROOT/results/node70/solver-361272-1176843880 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361272-1176843880/instance-361272-1176843880.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 13633
/proc/meminfo: memFree=1670448/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=1468 CPUtime=0
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 123925366 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 367 165 130 317 0 46 0

[startup+0.0888459 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13633
/proc/meminfo: memFree=1670448/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=3872 CPUtime=0.08
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 786 0 0 0 8 0 0 0 18 0 1 0 123925366 3964928 768 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 968 768 137 317 0 647 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3872

[startup+0.101846 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13633
/proc/meminfo: memFree=1670448/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=4072 CPUtime=0.09
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 817 0 0 0 9 0 0 0 18 0 1 0 123925366 4169728 799 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712538 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 1018 799 139 317 0 697 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4072

[startup+0.301867 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13633
/proc/meminfo: memFree=1670448/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=4328 CPUtime=0.29
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 884 0 0 0 29 0 0 0 20 0 1 0 123925366 4431872 866 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 1082 866 139 317 0 761 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4328

[startup+0.701906 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13633
/proc/meminfo: memFree=1670448/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=4592 CPUtime=0.69
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 944 0 0 0 69 0 0 0 23 0 1 0 123925366 4702208 926 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284244 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 1148 926 139 317 0 827 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4592

[startup+1.50199 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1666536/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=6592 CPUtime=1.49
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 1464 0 0 0 149 0 0 0 25 0 1 0 123925366 6750208 1446 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135270569 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 1648 1446 139 317 0 1327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6592

[startup+3.10115 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1664040/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=10048 CPUtime=3.09
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 2323 0 0 0 309 0 0 0 25 0 1 0 123925366 10289152 2305 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 2512 2305 139 317 0 2191 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10048

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1655280/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=18460 CPUtime=6.29
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 4405 0 0 0 628 1 0 0 25 0 1 0 123925366 18903040 4387 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135271361 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 4615 4387 139 317 0 4294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18460

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1644592/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=27872 CPUtime=12.68
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 6752 0 0 0 1266 2 0 0 25 0 1 0 123925366 28540928 6734 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 6968 6734 139 317 0 6647 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27872

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1631984/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=40152 CPUtime=25.49
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 9738 0 0 0 2545 4 0 0 25 0 1 0 123925366 41115648 9720 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 10038 9720 139 317 0 9717 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40152

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1617264/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=55992 CPUtime=51.08
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 13512 0 0 0 5102 6 0 0 25 0 1 0 123925366 57335808 13494 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563609 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 13998 13494 139 317 0 13677 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55992

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1594288/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=78976 CPUtime=102.27
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 19173 0 0 0 10218 9 0 0 25 0 1 0 123925366 80871424 19111 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 19744 19111 139 317 0 19423 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 78976

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1576304/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=97548 CPUtime=162.25
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 23665 0 0 0 16213 12 0 0 25 0 1 0 123925366 99889152 23603 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 24387 23603 139 317 0 24066 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 97548

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1559856/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=116584 CPUtime=222.23
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 27736 0 0 0 22209 14 0 0 25 0 1 0 123925366 119382016 27674 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 29146 27674 139 317 0 28825 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 116584

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1546416/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=129460 CPUtime=282.21
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 31115 0 0 0 28205 16 0 0 25 0 1 0 123925366 132567040 31053 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716163 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 32365 31053 139 317 0 32044 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 129460

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1532208/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=144308 CPUtime=342.2
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 34639 0 0 0 34202 18 0 0 25 0 1 0 123925366 147771392 34577 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 36077 34577 139 317 0 35756 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 144308

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1520432/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=155916 CPUtime=402.17
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 37583 0 0 0 40197 20 0 0 25 0 1 0 123925366 159657984 37521 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 38979 37521 139 317 0 38658 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 155916

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1508848/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=168080 CPUtime=462.16
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 40542 0 0 0 46194 22 0 0 25 0 1 0 123925366 172113920 40394 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 42020 40394 139 317 0 41699 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 168080

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1498928/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=177420 CPUtime=522.14
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 43042 0 0 0 52191 23 0 0 25 0 1 0 123925366 181678080 42894 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 44355 42894 139 317 0 44034 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 177420

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1489520/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=186884 CPUtime=582.13
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 45360 0 0 0 58188 25 0 0 25 0 1 0 123925366 191369216 45212 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 46721 45212 139 317 0 46400 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 186884

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1479984/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=197252 CPUtime=642.12
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 47736 0 0 0 64185 27 0 0 25 0 1 0 123925366 201986048 47588 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564027 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 49313 47588 139 317 0 48992 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 197252


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1445872/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=234660 CPUtime=882.05
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 56245 0 0 0 88174 31 0 0 25 0 1 0 123925366 240291840 56097 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 58665 56097 139 317 0 58344 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 234660

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1438512/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=242944 CPUtime=942.03
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 58105 0 0 0 94171 32 0 0 25 0 1 0 123925366 248774656 57957 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 60736 57957 139 317 0 60415 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 242944

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1431728/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=249404 CPUtime=1002.01
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 59791 0 0 0 100168 33 0 0 25 0 1 0 123925366 255389696 59643 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715809 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 62351 59643 139 317 0 62030 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 249404

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1425520/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=255200 CPUtime=1062
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 61346 0 0 0 106166 34 0 0 25 0 1 0 123925366 261324800 61198 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 63800 61198 139 317 0 63479 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 255200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1418608/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=262660 CPUtime=1121.98
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 63050 0 0 0 112163 35 0 0 25 0 1 0 123925366 268963840 62902 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 65665 62902 139 317 0 65344 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 262660

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1411120/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=273368 CPUtime=1181.96
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 64926 0 0 0 118160 36 0 0 25 0 1 0 123925366 279928832 64778 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 68342 64778 139 317 0 68021 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 273368

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1403824/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=282712 CPUtime=1241.95
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 66732 0 0 0 124158 37 0 0 25 0 1 0 123925366 289497088 66584 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 70678 66584 139 317 0 70357 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 282712

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1398128/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=288064 CPUtime=1301.94
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 68143 0 0 0 130156 38 0 0 25 0 1 0 123925366 294977536 67995 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 72016 67995 139 317 0 71695 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 288064

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1392496/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=293460 CPUtime=1361.91
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 69580 0 0 0 136153 38 0 0 25 0 1 0 123925366 300503040 69432 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 73365 69432 139 317 0 73044 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 293460

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1386224/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=299104 CPUtime=1421.9
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 71120 0 0 0 142151 39 0 0 25 0 1 0 123925366 306282496 70972 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 74776 70972 139 317 0 74455 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 299104

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1380784/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=304252 CPUtime=1481.88
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 72506 0 0 0 148148 40 0 0 25 0 1 0 123925366 311554048 72358 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 76063 72358 139 317 0 75742 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 304252

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1374704/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=311532 CPUtime=1541.86
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 74010 0 0 0 154146 40 0 0 25 0 1 0 123925366 319008768 73862 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 77883 73862 139 317 0 77562 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 311532

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1369072/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=316776 CPUtime=1601.84
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 75434 0 0 0 160143 41 0 0 25 0 1 0 123925366 324378624 75286 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 79194 75286 139 317 0 78873 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 316776

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1363184/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=323780 CPUtime=1661.82
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 76911 0 0 0 166141 41 0 0 25 0 1 0 123925366 331550720 76763 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134540728 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 80945 76763 139 317 0 80624 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 323780

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1357680/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=328960 CPUtime=1721.81
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 78309 0 0 0 172139 42 0 0 25 0 1 0 123925366 336855040 78161 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 82240 78161 139 317 0 81919 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 328960

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1352752/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=333548 CPUtime=1781.8
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 79506 0 0 0 178137 43 0 0 25 0 1 0 123925366 341553152 79358 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 83387 79358 139 317 0 83066 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 333548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1351280/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=334840 CPUtime=1800.1
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194304 79859 0 0 0 179967 43 0 0 25 0 1 0 123925366 342876160 79711 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 83710 79711 139 317 0 83389 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 334840

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

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

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13634
/proc/meminfo: memFree=1351280/2055920 swapFree=4183760/4192956
[pid=13633] ppid=13631 vsize=0 CPUtime=1800.29
/proc/13633/stat : 13633 (oree) R 13631 13633 12895 0 -1 4194308 79875 0 0 0 179982 47 0 0 25 0 1 0 123925366 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13633/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.82
CPU time (s): 1800.31
CPU user time (s): 1799.83
CPU system time (s): 0.485926
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 334840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.485926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79875
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= 4521

runsolver used 1.19882 second user time and 3.72943 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue Apr 17 21:04:40 UTC 2007

IDJOB= 361272
IDBENCH= 1430
IDSOLVER= 172
FILE ID= node70/361272-1176843880

PBS_JOBID= 4590129

Free space on /tmp= 66545 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-fpga40_39_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361272-1176843880/instance-361272-1176843880.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-361272-1176843880 -o ROOT/results/node70/solver-361272-1176843880 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361272-1176843880/instance-361272-1176843880.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  72bb077846a4d869a09744c0b238b13c

RANDOM SEED= 743905065

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1670920 kB
Buffers:         41016 kB
Cached:         268944 kB
SwapCached:       3656 kB
Active:         163512 kB
Inactive:       160140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670920 kB
SwapTotal:     4192956 kB
SwapFree:      4183760 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          19132 kB
Slab:            47412 kB
Committed_AS:  2440988 kB
PageTables:       1404 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= 66545 MiB

End job on node70 on Tue Apr 17 21:34:43 UTC 2007