Trace number 361048

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 1800.81

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl10_11_pb.cnf.cr.opb
MD5SUMfac1b7391a53ae9861d9e311ddf65af2
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.001999
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables220
Total number of constraints42
Number of constraints which are clauses22
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint11
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 12
Number of bits of the biggest sum of numbers4
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...
0.00/0.00	c ...done
0.00/0.00	c #vars=220 #constraints=42 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.09/0.16	c restart after 401 decisions
0.19/0.22	c nbDecision=500 #constraints=515
0.39/0.49	c restart after 801 decisions
0.69/0.71	c nbDecision=1000 #constraints=1006
1.59/1.61	c nbDecision=1500 #constraints=1491
1.79/1.87	c restart after 1601 decisions
3.48/3.50	c nbDecision=2000 #constraints=1978
6.28/6.39	c nbDecision=2500 #constraints=2470
10.59/10.65	c nbDecision=3000 #constraints=2962
12.68/12.79	c restart after 3201 decisions
16.58/16.64	c nbDecision=3500 #constraints=3451
22.88/22.94	c nbDecision=4000 #constraints=3936
31.48/31.51	c nbDecision=4500 #constraints=4428
42.78/42.81	c nbDecision=5000 #constraints=4925
54.88/54.90	c nbDecision=5500 #constraints=5418
68.67/68.78	c nbDecision=6000 #constraints=5898
76.56/76.69	c restart after 6401 decisions
79.76/79.88	c nbDecision=6500 #constraints=6389
95.86/95.92	c nbDecision=7000 #constraints=6883
115.05/115.13	c nbDecision=7500 #constraints=7379
135.85/135.97	c nbDecision=8000 #constraints=7875
157.65/157.75	c nbDecision=8500 #constraints=8365
173.61/173.72	c nbDecision=9000 #constraints=8852
192.94/193.12	c nbDecision=9500 #constraints=9339
216.63/216.85	c nbDecision=10000 #constraints=9836
244.02/244.20	c nbDecision=10500 #constraints=10332
269.62/269.83	c nbDecision=11000 #constraints=10811
298.40/298.65	c nbDecision=11500 #constraints=11299
329.60/329.82	c nbDecision=12000 #constraints=11791
362.18/362.42	c nbDecision=12500 #constraints=12286
379.48/379.72	c restart after 12801 decisions
395.18/395.48	c nbDecision=13000 #constraints=12775
434.67/434.96	c nbDecision=13500 #constraints=13268
470.26/470.53	c nbDecision=14000 #constraints=13762
506.75/507.04	c nbDecision=14500 #constraints=14252
550.74/551.01	c nbDecision=15000 #constraints=14749
588.82/589.11	c nbDecision=15500 #constraints=15239
630.31/630.69	c nbDecision=16000 #constraints=15730
671.10/671.47	c nbDecision=16500 #constraints=16227
718.99/719.38	c nbDecision=17000 #constraints=16713
771.27/771.60	c nbDecision=17500 #constraints=17204
820.16/820.59	c nbDecision=18000 #constraints=17696
873.05/873.46	c nbDecision=18500 #constraints=18187
924.73/925.10	c nbDecision=19000 #constraints=18674
978.52/979.00	c nbDecision=19500 #constraints=19154
1034.40/1034.81	c nbDecision=20000 #constraints=19643
1089.98/1090.48	c nbDecision=20500 #constraints=20134
1149.66/1150.18	c nbDecision=21000 #constraints=20625
1209.45/1209.97	c nbDecision=21500 #constraints=21122
1268.44/1268.93	c nbDecision=22000 #constraints=21612
1330.12/1330.62	c nbDecision=22500 #constraints=22098
1391.29/1391.86	c nbDecision=23000 #constraints=22580
1452.68/1453.29	c nbDecision=23500 #constraints=23053
1508.57/1509.17	c nbDecision=24000 #constraints=23540
1557.35/1557.98	c nbDecision=24500 #constraints=24031
1622.33/1622.96	c nbDecision=25000 #constraints=24524
1688.12/1688.77	c nbDecision=25500 #constraints=25007
1699.81/1700.50	c restart after 25601 decisions
1762.59/1763.27	c nbDecision=26000 #constraints=25501
1800.09/1800.70	Received signal 15
1800.09/1800.79	
1800.09/1800.79	s UNKNOWN
1800.09/1800.79	
1800.09/1800.79	c user time= 1799.9 s
1800.09/1800.79	c system time= 0.283956 s
1800.09/1800.79	c wall clock time=1800.79

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/node7/watcher-361048-1176843499 -o ROOT/results/node7/solver-361048-1176843499 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361048-1176843499/instance-361048-1176843499.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 0.98 3/77 18450
/proc/meminfo: memFree=1825776/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=0 CPUtime=0
/proc/18450/stat : 18450 (runsolver) R 18448 18450 18306 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 160387537 0 0 18446744073709551615 0 0 0 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18450/statm: 0 0 0 0 0 0 0

[startup+0.0123191 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18450
/proc/meminfo: memFree=1825776/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=1468 CPUtime=0
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 198 0 0 0 0 0 0 0 19 0 1 0 160387537 1503232 180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 367 180 139 317 0 46 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1468

[startup+0.101328 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18450
/proc/meminfo: memFree=1825776/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=1996 CPUtime=0.09
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 309 0 0 0 9 0 0 0 19 0 1 0 160387537 2043904 291 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 499 291 139 317 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301349 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18450
/proc/meminfo: memFree=1825776/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=2520 CPUtime=0.29
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 461 0 0 0 29 0 0 0 21 0 1 0 160387537 2580480 443 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 630 443 139 317 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2520

[startup+0.701392 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18450
/proc/meminfo: memFree=1825776/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=3316 CPUtime=0.69
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 648 0 0 0 69 0 0 0 25 0 1 0 160387537 3395584 630 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 829 630 139 317 0 508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3316

[startup+1.50148 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18451
/proc/meminfo: memFree=1823336/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=4376 CPUtime=1.49
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 896 0 0 0 149 0 0 0 25 0 1 0 160387537 4481024 878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 1094 878 139 317 0 773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4376

[startup+3.10164 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18451
/proc/meminfo: memFree=1822312/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=5304 CPUtime=3.08
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 1140 0 0 0 308 0 0 0 25 0 1 0 160387537 5431296 1122 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563339 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 1326 1122 139 317 0 1005 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5304

[startup+6.30198 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18451
/proc/meminfo: memFree=1820648/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=6760 CPUtime=6.28
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 1461 0 0 0 628 0 0 0 25 0 1 0 160387537 6922240 1443 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 1690 1443 139 317 0 1369 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6760

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18451
/proc/meminfo: memFree=1818920/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=8208 CPUtime=12.68
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 1851 0 0 0 1267 1 0 0 25 0 1 0 160387537 8404992 1833 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 2052 1834 139 317 0 1731 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8208

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18451
/proc/meminfo: memFree=1816680/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=10548 CPUtime=25.48
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 2385 0 0 0 2546 2 0 0 25 0 1 0 160387537 10801152 2367 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 2637 2367 139 317 0 2316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10548

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18451
/proc/meminfo: memFree=1813992/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=13352 CPUtime=51.08
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 3047 0 0 0 5105 3 0 0 25 0 1 0 160387537 13672448 3029 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 3338 3029 139 317 0 3017 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13352

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18451
/proc/meminfo: memFree=1810024/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=17104 CPUtime=102.27
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 4007 0 0 0 10223 4 0 0 25 0 1 0 160387537 17514496 3989 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 4276 3989 139 317 0 3955 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17104

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18451
/proc/meminfo: memFree=1806760/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=21468 CPUtime=162.24
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 4876 0 0 0 16218 6 0 0 25 0 1 0 160387537 21983232 4801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/18450/statm: 5367 4801 139 317 0 5046 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21468

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18649
/proc/meminfo: memFree=1803560/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=24228 CPUtime=222.13
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 5607 0 0 0 22206 7 0 0 25 0 1 0 160387537 24809472 5532 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 6057 5532 139 317 0 5736 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 24228

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18649
/proc/meminfo: memFree=1801256/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=26504 CPUtime=282.11
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 6189 0 0 0 28203 8 0 0 25 0 1 0 160387537 27140096 6114 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 6626 6114 139 317 0 6305 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 26504

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18649
/proc/meminfo: memFree=1799208/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=28216 CPUtime=342.09
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 6699 0 0 0 34200 9 0 0 25 0 1 0 160387537 28893184 6624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563935 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 7054 6624 139 317 0 6733 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 28216

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18649
/proc/meminfo: memFree=1797416/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=30100 CPUtime=402.08
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 7168 0 0 0 40198 10 0 0 25 0 1 0 160387537 30822400 7093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 7525 7093 139 317 0 7204 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 30100

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18649
/proc/meminfo: memFree=1795816/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=32008 CPUtime=462.06
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 7595 0 0 0 46195 11 0 0 25 0 1 0 160387537 32776192 7520 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 8002 7520 139 317 0 7681 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 32008

[startup+522.301 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 18649
/proc/meminfo: memFree=1794152/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=33580 CPUtime=522.04
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 7982 0 0 0 52192 12 0 0 25 0 1 0 160387537 34385920 7907 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 8395 7907 139 317 0 8074 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 33580

[startup+582.301 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 18649
/proc/meminfo: memFree=1792680/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=35684 CPUtime=582.03
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 8352 0 0 0 58190 13 0 0 25 0 1 0 160387537 36540416 8277 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 8921 8277 139 317 0 8600 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 35684

[startup+642.302 s]
/proc/loadavg: 1.06 1.01 0.99 2/78 18649
/proc/meminfo: memFree=1790952/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=37792 CPUtime=642.02
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 8776 0 0 0 64188 14 0 0 25 0 1 0 160387537 38699008 8701 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 9448 8701 139 317 0 9127 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 37792


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

[startup+882.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 18649
/proc/meminfo: memFree=1785896/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=44060 CPUtime=881.94
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 10142 0 0 0 88177 17 0 0 25 0 1 0 160387537 45117440 9954 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 11015 9954 139 317 0 10694 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 44060

[startup+942.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 18649
/proc/meminfo: memFree=1784744/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=45104 CPUtime=941.92
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 10447 0 0 0 94175 17 0 0 25 0 1 0 160387537 46186496 10259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 11276 10259 139 317 0 10955 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 45104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 18649
/proc/meminfo: memFree=1783528/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=46284 CPUtime=1001.9
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 10731 0 0 0 100172 18 0 0 25 0 1 0 160387537 47394816 10543 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 11571 10543 139 317 0 11250 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 46284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 18649
/proc/meminfo: memFree=1782568/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=47456 CPUtime=1061.89
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 11013 0 0 0 106170 19 0 0 25 0 1 0 160387537 48594944 10825 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 11864 10825 139 317 0 11543 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 47456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18649
/proc/meminfo: memFree=1781416/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=48496 CPUtime=1121.87
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 11299 0 0 0 112168 19 0 0 25 0 1 0 160387537 49659904 11111 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 12124 11111 139 317 0 11803 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 48496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18649
/proc/meminfo: memFree=1780264/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=49544 CPUtime=1181.85
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 11574 0 0 0 118165 20 0 0 25 0 1 0 160387537 50733056 11386 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 12386 11386 139 317 0 12065 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 49544

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18649
/proc/meminfo: memFree=1779240/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=50444 CPUtime=1241.84
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 11841 0 0 0 124163 21 0 0 25 0 1 0 160387537 51654656 11653 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 12611 11653 139 317 0 12290 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 50444

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18649
/proc/meminfo: memFree=1778152/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=51492 CPUtime=1301.83
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 12103 0 0 0 130161 22 0 0 25 0 1 0 160387537 52727808 11915 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 12873 11915 139 317 0 12552 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 51492

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18649
/proc/meminfo: memFree=1777064/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=52400 CPUtime=1361.81
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 12369 0 0 0 136158 23 0 0 25 0 1 0 160387537 53657600 12181 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 13100 12181 139 317 0 12779 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 52400

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18649
/proc/meminfo: memFree=1775912/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=53320 CPUtime=1421.8
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 12655 0 0 0 142156 24 0 0 25 0 1 0 160387537 54599680 12467 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 13330 12467 139 317 0 13009 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 53320

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18649
/proc/meminfo: memFree=1774952/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=54236 CPUtime=1481.78
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 12892 0 0 0 148153 25 0 0 25 0 1 0 160387537 55537664 12704 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718454 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 13559 12704 139 317 0 13238 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 54236

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18649
/proc/meminfo: memFree=1773928/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=55020 CPUtime=1541.75
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 13153 0 0 0 154150 25 0 0 25 0 1 0 160387537 56340480 12965 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 13755 12965 139 317 0 13434 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 55020

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18649
/proc/meminfo: memFree=1773160/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=55816 CPUtime=1601.74
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 13363 0 0 0 160148 26 0 0 25 0 1 0 160387537 57155584 13175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 13954 13175 139 317 0 13633 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 55816

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18649
/proc/meminfo: memFree=1772392/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=56592 CPUtime=1661.72
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 13585 0 0 0 166146 26 0 0 25 0 1 0 160387537 57950208 13364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 14148 13364 139 317 0 13827 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 56592

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18649
/proc/meminfo: memFree=1771560/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=57512 CPUtime=1721.7
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 13824 0 0 0 172143 27 0 0 25 0 1 0 160387537 58892288 13570 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 14378 13570 139 317 0 14057 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 57512

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18649
/proc/meminfo: memFree=1770728/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=58168 CPUtime=1781.69
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 14029 0 0 0 178141 28 0 0 25 0 1 0 160387537 59564032 13775 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 14542 13775 139 317 0 14221 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 58168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18649
/proc/meminfo: memFree=1770344/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=58432 CPUtime=1800.09
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194304 14108 0 0 0 179981 28 0 0 25 0 1 0 160387537 59834368 13854 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604259 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 14608 13854 139 317 0 14287 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 58432

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18649
/proc/meminfo: memFree=1770344/2055920 swapFree=4149976/4192956
[pid=18450] ppid=18448 vsize=0 CPUtime=1800.18
/proc/18450/stat : 18450 (oree) R 18448 18450 18306 0 -1 4194308 14124 0 0 0 179990 28 0 0 25 0 1 0 160387537 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18450/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.81
CPU time (s): 1800.2
CPU user time (s): 1799.91
CPU system time (s): 0.293955
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 58432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14124
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= 7
involuntary context switches= 36373

runsolver used 2.05569 second user time and 4.49732 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Apr 17 20:58:19 UTC 2007

IDJOB= 361048
IDBENCH= 1414
IDSOLVER= 172
FILE ID= node7/361048-1176843499

PBS_JOBID= 4590182

Free space on /tmp= 66366 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-chnl10_11_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361048-1176843499/instance-361048-1176843499.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-361048-1176843499 -o ROOT/results/node7/solver-361048-1176843499 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361048-1176843499/instance-361048-1176843499.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  fac1b7391a53ae9861d9e311ddf65af2

RANDOM SEED= 18474382

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1826248 kB
Buffers:         37572 kB
Cached:         116388 kB
SwapCached:      23656 kB
Active:          73792 kB
Inactive:       113720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826248 kB
SwapTotal:     4192956 kB
SwapFree:      4149976 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          30168 kB
Slab:            27624 kB
Committed_AS:  7066620 kB
PageTables:       1860 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= 66366 MiB

End job on node7 on Tue Apr 17 21:28:22 UTC 2007