Trace number 361118

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) 1800.2 1800.94

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga40_38_sat_pb.cnf.cr.opb
MD5SUM3df4b6f92f1f3083d4934635de2b04ef
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 benchmark0.052991
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2280
Total number of constraints1636
Number of constraints which are clauses1558
Number of constraints which are cardinality constraints (but not clauses)78
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=2280 #constraints=1636 hasObjective=no
0.07/0.08	c res. mode=mod
0.07/0.08	c VSIDS like heuristics
0.07/0.08	c complete search running
2.79/2.88	c restart after 401 decisions
3.49/3.54	c nbDecision=500 #constraints=2052
6.59/6.68	c restart after 801 decisions
8.69/8.80	c nbDecision=1000 #constraints=2507
17.69/17.70	c nbDecision=1500 #constraints=2997
19.39/19.46	c restart after 1601 decisions
26.98/27.01	c nbDecision=2000 #constraints=3440
38.08/38.15	c nbDecision=2500 #constraints=3925
54.56/54.67	c nbDecision=3000 #constraints=4412
61.83/61.99	c restart after 3201 decisions
67.82/67.99	c nbDecision=3500 #constraints=4873
77.90/78.03	c nbDecision=4000 #constraints=5363
90.17/90.36	c nbDecision=4500 #constraints=5852
103.86/104.03	c nbDecision=5000 #constraints=6345
118.44/118.65	c nbDecision=5500 #constraints=6839
135.63/135.85	c nbDecision=6000 #constraints=7332
151.13/151.33	c restart after 6401 decisions
155.12/155.37	c nbDecision=6500 #constraints=7795
173.62/173.90	c nbDecision=7000 #constraints=8290
194.51/194.74	c nbDecision=7500 #constraints=8783
217.11/217.39	c nbDecision=8000 #constraints=9270
244.90/245.10	c nbDecision=8500 #constraints=9763
271.28/271.50	c nbDecision=9000 #constraints=10252
300.77/301.07	c nbDecision=9500 #constraints=10743
331.97/332.23	c nbDecision=10000 #constraints=11237
360.66/360.96	c nbDecision=10500 #constraints=11729
394.65/394.99	c nbDecision=11000 #constraints=12227
429.13/429.47	c nbDecision=11500 #constraints=12721
468.82/469.16	c nbDecision=12000 #constraints=13218
509.00/509.37	c nbDecision=12500 #constraints=13712
535.80/536.13	c restart after 12801 decisions
552.19/552.58	c nbDecision=13000 #constraints=14175
598.97/599.36	c nbDecision=13500 #constraints=14672
649.85/650.25	c nbDecision=14000 #constraints=15170
700.93/701.34	c nbDecision=14500 #constraints=15668
751.82/752.30	c nbDecision=15000 #constraints=16162
798.50/798.91	c nbDecision=15500 #constraints=16646
853.88/854.34	c nbDecision=16000 #constraints=17140
914.76/915.26	c nbDecision=16500 #constraints=17632
982.53/983.01	c nbDecision=17000 #constraints=18130
1049.01/1049.53	c nbDecision=17500 #constraints=18626
1117.89/1118.43	c nbDecision=18000 #constraints=19110
1182.76/1183.36	c nbDecision=18500 #constraints=19595
1257.54/1258.12	c nbDecision=19000 #constraints=20093
1335.01/1335.60	c nbDecision=19500 #constraints=20587
1416.38/1417.05	c nbDecision=20000 #constraints=21080
1495.65/1496.33	c nbDecision=20500 #constraints=21576
1576.63/1577.37	c nbDecision=21000 #constraints=22056
1664.29/1665.00	c nbDecision=21500 #constraints=22549
1753.46/1754.27	c nbDecision=22000 #constraints=23047
1800.05/1800.80	Received signal 15
1800.05/1800.88	
1800.05/1800.88	s UNKNOWN
1800.05/1800.88	
1800.05/1800.88	c user time= 1799.55 s
1800.05/1800.88	c system time= 0.581911 s
1800.05/1800.88	c wall clock time=1800.88

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/node20/watcher-361118-1176843607 -o ROOT/results/node20/solver-361118-1176843607 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361118-1176843607/instance-361118-1176843607.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: 0.99 0.97 0.95 3/77 14484
/proc/meminfo: memFree=1727976/2055920 swapFree=4145996/4192956
[pid=14484] ppid=14482 vsize=1468 CPUtime=0
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 132278073 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 367 166 130 317 0 46 0

[startup+0.0819191 s]
/proc/loadavg: 0.99 0.97 0.95 3/77 14484
/proc/meminfo: memFree=1727976/2055920 swapFree=4145996/4192956
[pid=14484] ppid=14482 vsize=3548 CPUtime=0.07
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 720 0 0 0 7 0 0 0 18 0 1 0 132278073 3633152 702 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 887 702 137 317 0 566 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3548

[startup+0.101923 s]
/proc/loadavg: 0.99 0.97 0.95 3/77 14484
/proc/meminfo: memFree=1727976/2055920 swapFree=4145996/4192956
[pid=14484] ppid=14482 vsize=3996 CPUtime=0.09
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 797 0 0 0 9 0 0 0 18 0 1 0 132278073 4091904 779 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134530399 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 999 779 139 317 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3996

[startup+0.302096 s]
/proc/loadavg: 0.99 0.97 0.95 3/77 14484
/proc/meminfo: memFree=1727976/2055920 swapFree=4145996/4192956
[pid=14484] ppid=14482 vsize=4268 CPUtime=0.29
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 866 0 0 0 29 0 0 0 19 0 1 0 132278073 4370432 848 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 1067 848 139 317 0 746 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4268

[startup+0.701043 s]
/proc/loadavg: 0.99 0.97 0.95 3/77 14484
/proc/meminfo: memFree=1727976/2055920 swapFree=4145996/4192956
[pid=14484] ppid=14482 vsize=4520 CPUtime=0.69
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 955 0 0 0 69 0 0 0 23 0 1 0 132278073 4628480 937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718706 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 1130 937 139 317 0 809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4520

[startup+1.50121 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14485
/proc/meminfo: memFree=1724064/2055920 swapFree=4145996/4192956
[pid=14484] ppid=14482 vsize=6244 CPUtime=1.49
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 1378 0 0 0 149 0 0 0 25 0 1 0 132278073 6393856 1360 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 1561 1360 139 317 0 1240 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6244

[startup+3.10153 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14485
/proc/meminfo: memFree=1721568/2055920 swapFree=4145996/4192956
[pid=14484] ppid=14482 vsize=9424 CPUtime=3.09
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 2138 0 0 0 309 0 0 0 25 0 1 0 132278073 9650176 2120 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712525 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 2356 2120 139 317 0 2035 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9424

[startup+6.30117 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14485
/proc/meminfo: memFree=1716064/2055920 swapFree=4145996/4192956
[pid=14484] ppid=14482 vsize=14612 CPUtime=6.29
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 3437 0 0 0 628 1 0 0 25 0 1 0 132278073 14962688 3419 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270603 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 3653 3419 139 317 0 3332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14612

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14485
/proc/meminfo: memFree=1707944/2055920 swapFree=4145996/4192956
[pid=14484] ppid=14482 vsize=21976 CPUtime=12.68
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 5264 0 0 0 1267 1 0 0 25 0 1 0 132278073 22503424 5246 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554508 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 5494 5246 139 317 0 5173 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21976

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14485
/proc/meminfo: memFree=1695144/2055920 swapFree=4145996/4192956
[pid=14484] ppid=14482 vsize=35128 CPUtime=25.49
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 8367 0 0 0 2546 3 0 0 25 0 1 0 132278073 35971072 8349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 8782 8349 139 317 0 8461 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35128

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 14485
/proc/meminfo: memFree=1675624/2055920 swapFree=4145996/4192956
[pid=14484] ppid=14482 vsize=55428 CPUtime=51.08
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 13222 0 0 0 5103 5 0 0 25 0 1 0 132278073 56758272 13204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 13857 13204 139 317 0 13536 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55428

[startup+102.305 s]
/proc/loadavg: 1.06 0.99 0.96 2/84 14659
/proc/meminfo: memFree=1645744/2055920 swapFree=4146052/4192956
[pid=14484] ppid=14482 vsize=84640 CPUtime=102.16
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 20294 0 0 0 10207 9 0 0 25 0 1 0 132278073 86671360 20233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 21160 20233 139 317 0 20839 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 84640

[startup+162.301 s]
/proc/loadavg: 1.02 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1622696/2055920 swapFree=4146052/4192956
[pid=14484] ppid=14482 vsize=110668 CPUtime=162.13
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 26399 0 0 0 16200 13 0 0 25 0 1 0 132278073 113324032 26338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 27667 26338 139 317 0 27346 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 110668

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1602536/2055920 swapFree=4146052/4192956
[pid=14484] ppid=14482 vsize=130576 CPUtime=222.1
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 31370 0 0 0 22194 16 0 0 25 0 1 0 132278073 133709824 31309 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 32644 31309 139 317 0 32323 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 130576

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1586536/2055920 swapFree=4146108/4192956
[pid=14484] ppid=14482 vsize=146912 CPUtime=282.08
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 35390 0 0 0 28189 19 0 0 25 0 1 0 132278073 150437888 35329 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 36728 35329 139 317 0 36407 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 146912

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1571368/2055920 swapFree=4146108/4192956
[pid=14484] ppid=14482 vsize=164484 CPUtime=342.06
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 39140 0 0 0 34185 21 0 0 25 0 1 0 132278073 168431616 39079 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 41121 39079 139 317 0 40800 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 164484

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1559144/2055920 swapFree=4146168/4192956
[pid=14484] ppid=14482 vsize=177684 CPUtime=402.04
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 42209 0 0 0 40181 23 0 0 25 0 1 0 132278073 181948416 42148 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 44421 42148 139 317 0 44100 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 177684

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1547048/2055920 swapFree=4146168/4192956
[pid=14484] ppid=14482 vsize=189820 CPUtime=462.02
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 45303 0 0 0 46177 25 0 0 25 0 1 0 132278073 194375680 45157 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 47455 45157 139 317 0 47134 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 189820

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1535784/2055920 swapFree=4146168/4192956
[pid=14484] ppid=14482 vsize=200516 CPUtime=522
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 48131 0 0 0 52173 27 0 0 25 0 1 0 132278073 205328384 47985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 50129 47985 139 317 0 49808 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 200516

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1526504/2055920 swapFree=4146228/4192956
[pid=14484] ppid=14482 vsize=209668 CPUtime=581.98
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 50425 0 0 0 58169 29 0 0 25 0 1 0 132278073 214700032 50279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 52417 50279 139 317 0 52096 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 209668

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1516776/2055920 swapFree=4146228/4192956
[pid=14484] ppid=14482 vsize=219092 CPUtime=641.96
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 52824 0 0 0 64165 31 0 0 25 0 1 0 132278073 224350208 52678 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711130 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 54773 52678 139 317 0 54452 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 219092


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1480936/2055920 swapFree=4146284/4192956
[pid=14484] ppid=14482 vsize=259532 CPUtime=881.87
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 61779 0 0 0 88150 37 0 0 25 0 1 0 132278073 265760768 61633 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 64883 61633 139 317 0 64562 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 259532

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1473512/2055920 swapFree=4146344/4192956
[pid=14484] ppid=14482 vsize=269192 CPUtime=941.85
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 63647 0 0 0 94146 39 0 0 25 0 1 0 132278073 275652608 63501 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 67298 63501 139 317 0 66977 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 269192

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1466280/2055920 swapFree=4146344/4192956
[pid=14484] ppid=14482 vsize=275972 CPUtime=1001.82
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 65416 0 0 0 100142 40 0 0 25 0 1 0 132278073 282595328 65270 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 68993 65270 139 317 0 68672 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 275972

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1460136/2055920 swapFree=4146404/4192956
[pid=14484] ppid=14482 vsize=281784 CPUtime=1061.81
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 66965 0 0 0 106139 42 0 0 25 0 1 0 132278073 288546816 66819 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 70446 66819 139 317 0 70125 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 281784

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1453672/2055920 swapFree=4146404/4192956
[pid=14484] ppid=14482 vsize=288352 CPUtime=1121.78
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 68600 0 0 0 112135 43 0 0 25 0 1 0 132278073 295272448 68454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 72088 68454 139 317 0 71767 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 288352

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1446120/2055920 swapFree=4146404/4192956
[pid=14484] ppid=14482 vsize=297196 CPUtime=1181.76
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 70499 0 0 0 118132 44 0 0 25 0 1 0 132278073 304328704 70353 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 74299 70353 139 317 0 73978 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 297196

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1439912/2055920 swapFree=4146452/4192956
[pid=14484] ppid=14482 vsize=304344 CPUtime=1241.74
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 72025 0 0 0 124129 45 0 0 25 0 1 0 132278073 311648256 71879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 76086 71879 139 317 0 75765 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 304344

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1433704/2055920 swapFree=4146452/4192956
[pid=14484] ppid=14482 vsize=311412 CPUtime=1301.72
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 73561 0 0 0 130125 47 0 0 25 0 1 0 132278073 318885888 73415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 77853 73415 139 317 0 77532 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 311412

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1428264/2055920 swapFree=4146452/4192956
[pid=14484] ppid=14482 vsize=316260 CPUtime=1361.7
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 74924 0 0 0 136122 48 0 0 25 0 1 0 132278073 323850240 74778 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 79065 74778 139 317 0 78744 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 316260

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1421800/2055920 swapFree=4146512/4192956
[pid=14484] ppid=14482 vsize=323624 CPUtime=1421.68
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 76514 0 0 0 142119 49 0 0 25 0 1 0 132278073 331390976 76368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 80906 76368 139 317 0 80585 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 323624

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1415720/2055920 swapFree=4146512/4192956
[pid=14484] ppid=14482 vsize=329308 CPUtime=1481.65
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 78038 0 0 0 148115 50 0 0 25 0 1 0 132278073 337211392 77892 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 82327 77892 139 317 0 82006 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 329308

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1410280/2055920 swapFree=4146568/4192956
[pid=14484] ppid=14482 vsize=334592 CPUtime=1541.63
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 79409 0 0 0 154112 51 0 0 25 0 1 0 132278073 342622208 79263 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 83648 79263 139 317 0 83327 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 334592

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1404392/2055920 swapFree=4146568/4192956
[pid=14484] ppid=14482 vsize=340684 CPUtime=1601.61
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 80888 0 0 0 160108 53 0 0 25 0 1 0 132278073 348860416 80742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 85171 80742 139 317 0 84850 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 340684

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1398568/2055920 swapFree=4146568/4192956
[pid=14484] ppid=14482 vsize=346512 CPUtime=1661.59
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 82311 0 0 0 166105 54 0 0 25 0 1 0 132278073 354828288 82165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 86628 82165 139 317 0 86307 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 346512

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1393192/2055920 swapFree=4146628/4192956
[pid=14484] ppid=14482 vsize=351844 CPUtime=1721.57
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 83678 0 0 0 172101 56 0 0 25 0 1 0 132278073 360288256 83532 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715645 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 87961 83532 139 317 0 87640 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 351844

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1387624/2055920 swapFree=4146628/4192956
[pid=14484] ppid=14482 vsize=357516 CPUtime=1781.55
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 85058 0 0 0 178098 57 0 0 25 0 1 0 132278073 366096384 84912 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 89379 84912 139 317 0 89058 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 357516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1385576/2055920 swapFree=4146628/4192956
[pid=14484] ppid=14482 vsize=359804 CPUtime=1800.05
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194304 85561 0 0 0 179947 58 0 0 25 0 1 0 132278073 368439296 85415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 89951 85415 139 317 0 89630 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 359804

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

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

[startup+1800.91 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 14683
/proc/meminfo: memFree=1385576/2055920 swapFree=4146628/4192956
[pid=14484] ppid=14482 vsize=0 CPUtime=1800.14
/proc/14484/stat : 14484 (oree) R 14482 14484 13810 0 -1 4194308 85577 0 0 0 179955 59 0 0 25 0 1 0 132278073 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14484/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.94
CPU time (s): 1800.2
CPU user time (s): 1799.56
CPU system time (s): 0.636903
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 359804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.636903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85577
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= 1741

runsolver used 2.07368 second user time and 4.47232 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Apr 17 21:00:07 UTC 2007

IDJOB= 361118
IDBENCH= 1419
IDSOLVER= 172
FILE ID= node20/361118-1176843607

PBS_JOBID= 4590155

Free space on /tmp= 66495 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_38_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361118-1176843607/instance-361118-1176843607.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-361118-1176843607 -o ROOT/results/node20/solver-361118-1176843607 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361118-1176843607/instance-361118-1176843607.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  3df4b6f92f1f3083d4934635de2b04ef

RANDOM SEED= 691574492

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1728384 kB
Buffers:         34156 kB
Cached:         234708 kB
SwapCached:      22652 kB
Active:         137780 kB
Inactive:       160604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728384 kB
SwapTotal:     4192956 kB
SwapFree:      4145996 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          32276 kB
Slab:            14756 kB
Committed_AS:  1822168 kB
PageTables:       1744 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= 66495 MiB

End job on node20 on Tue Apr 17 21:30:10 UTC 2007