Trace number 361482

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) 1800.17 1800.83

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga13_13_sat_pb.cnf.cr.opb
MD5SUMbf7e21954a6ae09c036e6d4bdde8af91
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 benchmark0.003999
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables254
Total number of constraints208
Number of constraints which are clauses182
Number of constraints which are cardinality constraints (but not clauses)26
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint13
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 14
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=254 #constraints=208 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
0.29/0.30	c restart after 401 decisions
0.29/0.37	c nbDecision=500 #constraints=670
0.69/0.70	c restart after 801 decisions
0.89/0.97	c nbDecision=1000 #constraints=1152
1.99/2.09	c nbDecision=1500 #constraints=1640
2.39/2.42	c restart after 1601 decisions
4.09/4.18	c nbDecision=2000 #constraints=2119
7.18/7.22	c nbDecision=2500 #constraints=2609
11.69/11.72	c nbDecision=3000 #constraints=3103
13.78/13.86	c restart after 3201 decisions
17.68/17.74	c nbDecision=3500 #constraints=3589
24.09/24.14	c nbDecision=4000 #constraints=4081
32.18/32.23	c nbDecision=4500 #constraints=4576
43.47/43.51	c nbDecision=5000 #constraints=5069
56.37/56.47	c nbDecision=5500 #constraints=5570
71.47/71.52	c nbDecision=6000 #constraints=6066
81.46/81.56	c restart after 6401 decisions
84.46/84.52	c nbDecision=6500 #constraints=6546
100.75/100.81	c nbDecision=7000 #constraints=7042
117.45/117.58	c nbDecision=7500 #constraints=7538
138.44/138.52	c nbDecision=8000 #constraints=8030
160.23/160.33	c nbDecision=8500 #constraints=8526
181.62/181.76	c nbDecision=9000 #constraints=9005
205.41/205.50	c nbDecision=9500 #constraints=9488
229.71/229.83	c nbDecision=10000 #constraints=9985
255.00/255.11	c nbDecision=10500 #constraints=10485
283.89/284.09	c nbDecision=11000 #constraints=10980
315.38/315.55	c nbDecision=11500 #constraints=11477
348.66/348.84	c nbDecision=12000 #constraints=11973
380.85/381.08	c nbDecision=12500 #constraints=12467
400.25/400.42	c restart after 12801 decisions
413.84/414.02	c nbDecision=13000 #constraints=12953
450.92/451.10	c nbDecision=13500 #constraints=13448
488.31/488.58	c nbDecision=14000 #constraints=13944
528.20/528.44	c nbDecision=14500 #constraints=14445
567.48/567.79	c nbDecision=15000 #constraints=14938
607.07/607.32	c nbDecision=15500 #constraints=15433
652.75/653.03	c nbDecision=16000 #constraints=15924
696.84/697.15	c nbDecision=16500 #constraints=16414
741.52/741.81	c nbDecision=17000 #constraints=16902
791.40/791.73	c nbDecision=17500 #constraints=17392
843.78/844.19	c nbDecision=18000 #constraints=17880
899.26/899.60	c nbDecision=18500 #constraints=18371
955.33/955.74	c nbDecision=19000 #constraints=18870
1015.92/1016.32	c nbDecision=19500 #constraints=19364
1078.10/1078.59	c nbDecision=20000 #constraints=19853
1139.17/1139.67	c nbDecision=20500 #constraints=20351
1202.86/1203.37	c nbDecision=21000 #constraints=20840
1266.82/1267.37	c nbDecision=21500 #constraints=21333
1332.00/1332.54	c nbDecision=22000 #constraints=21832
1399.08/1399.62	c nbDecision=22500 #constraints=22322
1468.45/1469.01	c nbDecision=23000 #constraints=22817
1541.83/1542.40	c nbDecision=23500 #constraints=23309
1616.89/1617.51	c nbDecision=24000 #constraints=23808
1693.97/1694.60	c nbDecision=24500 #constraints=24297
1765.14/1765.88	c nbDecision=25000 #constraints=24787
1800.04/1800.70	Received signal 15
1800.13/1800.81	
1800.13/1800.81	s UNKNOWN
1800.13/1800.81	
1800.13/1800.81	c user time= 1799.94 s
1800.13/1800.81	c system time= 0.213967 s
1800.13/1800.81	c wall clock time=1800.81

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/node67/watcher-361482-1176844180 -o ROOT/results/node67/solver-361482-1176844180 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361482-1176844180/instance-361482-1176844180.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: 0.91 0.96 0.98 2/64 28472
/proc/meminfo: memFree=1889832/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=1468 CPUtime=0
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 160407537 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134546807 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 367 165 131 317 0 46 0

[startup+0.062492 s]
/proc/loadavg: 0.91 0.96 0.98 2/64 28472
/proc/meminfo: memFree=1889832/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=1732 CPUtime=0.06
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 263 0 0 0 6 0 0 0 18 0 1 0 160407537 1773568 245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270603 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 433 245 139 317 0 112 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1732

[startup+0.101499 s]
/proc/loadavg: 0.91 0.96 0.98 2/64 28472
/proc/meminfo: memFree=1889832/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=1996 CPUtime=0.1
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 304 0 0 0 10 0 0 0 18 0 1 0 160407537 2043904 286 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 499 286 139 317 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.301535 s]
/proc/loadavg: 0.91 0.96 0.98 2/64 28472
/proc/meminfo: memFree=1889832/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=2648 CPUtime=0.29
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 481 0 0 0 29 0 0 0 19 0 1 0 160407537 2711552 463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711135 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 662 463 139 317 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2648

[startup+0.701609 s]
/proc/loadavg: 0.91 0.96 0.98 2/64 28472
/proc/meminfo: memFree=1889832/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=3728 CPUtime=0.69
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 738 0 0 0 69 0 0 0 23 0 1 0 160407537 3817472 720 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 932 720 139 317 0 611 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3728

[startup+1.50176 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 28473
/proc/meminfo: memFree=1886816/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=5040 CPUtime=1.49
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 1066 0 0 0 149 0 0 0 25 0 1 0 160407537 5160960 1048 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711106 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 1260 1048 139 317 0 939 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5040

[startup+3.10105 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 28473
/proc/meminfo: memFree=1885216/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=6492 CPUtime=3.09
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 1443 0 0 0 308 1 0 0 25 0 1 0 160407537 6647808 1425 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718671 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 1623 1425 139 317 0 1302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6492

[startup+6.30264 s]
/proc/loadavg: 0.92 0.96 0.98 2/65 28473
/proc/meminfo: memFree=1883040/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=8552 CPUtime=6.29
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 1896 0 0 0 628 1 0 0 25 0 1 0 160407537 8757248 1878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 2138 1878 139 317 0 1817 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8552

[startup+12.7018 s]
/proc/loadavg: 1.01 0.97 0.99 2/65 28473
/proc/meminfo: memFree=1880416/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=10800 CPUtime=12.69
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 2486 0 0 0 1267 2 0 0 25 0 1 0 160407537 11059200 2468 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715604 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 2700 2468 139 317 0 2379 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10800

[startup+25.5012 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 28473
/proc/meminfo: memFree=1877280/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=13856 CPUtime=25.48
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 3230 0 0 0 2545 3 0 0 25 0 1 0 160407537 14188544 3212 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 3464 3212 139 317 0 3143 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13856

[startup+51.1018 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 28473
/proc/meminfo: memFree=1873120/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=18392 CPUtime=51.07
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 4254 0 0 0 5104 3 0 0 25 0 1 0 160407537 18833408 4236 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718327 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 4598 4236 139 317 0 4277 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18392

[startup+102.305 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1867040/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=23920 CPUtime=102.26
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 5739 0 0 0 10221 5 0 0 25 0 1 0 160407537 24494080 5721 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 5980 5721 139 317 0 5659 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23920

[startup+162.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1861600/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=30956 CPUtime=162.23
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 7169 0 0 0 16217 6 0 0 25 0 1 0 160407537 31698944 7093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 7739 7093 139 317 0 7418 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30956

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1856992/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=35520 CPUtime=222.21
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 8293 0 0 0 22214 7 0 0 25 0 1 0 160407537 36372480 8217 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 8880 8217 139 317 0 8559 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 35520

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1853216/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=39136 CPUtime=282.19
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 9231 0 0 0 28211 8 0 0 25 0 1 0 160407537 40075264 9155 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 9784 9155 139 317 0 9463 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 39136

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1849760/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=42312 CPUtime=342.16
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 10071 0 0 0 34207 9 0 0 25 0 1 0 160407537 43327488 9995 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 10578 9995 139 317 0 10257 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 42312

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1846624/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=45224 CPUtime=402.14
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 10863 0 0 0 40204 10 0 0 25 0 1 0 160407537 46309376 10787 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 11306 10787 139 317 0 10985 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 45224

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1843616/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=48564 CPUtime=462.12
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 11618 0 0 0 46202 10 0 0 25 0 1 0 160407537 49729536 11542 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 12141 11542 139 317 0 11820 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 48564

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1840352/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=53040 CPUtime=522.1
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 12413 0 0 0 52199 11 0 0 25 0 1 0 160407537 54312960 12337 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 13260 12337 139 317 0 12939 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 53040

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1837664/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=56256 CPUtime=582.08
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 13094 0 0 0 58196 12 0 0 25 0 1 0 160407537 57606144 13018 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 14064 13018 139 317 0 13743 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 56256

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1835296/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=58372 CPUtime=642.06
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 13664 0 0 0 64194 12 0 0 25 0 1 0 160407537 59772928 13588 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 14593 13588 139 317 0 14272 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 58372


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1826592/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=68072 CPUtime=881.97
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 15942 0 0 0 88182 15 0 0 25 0 1 0 160407537 69705728 15752 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 17018 15752 139 317 0 16697 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 68072

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1824608/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=70352 CPUtime=941.94
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 16422 0 0 0 94179 15 0 0 25 0 1 0 160407537 72040448 16232 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 17588 16232 139 317 0 17267 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 70352

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1822880/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=72056 CPUtime=1001.92
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 16866 0 0 0 100176 16 0 0 25 0 1 0 160407537 73785344 16676 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 18014 16676 139 317 0 17693 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 72056

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1821088/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=73632 CPUtime=1061.89
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 17299 0 0 0 106173 16 0 0 25 0 1 0 160407537 75399168 17109 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278945 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 18408 17109 139 317 0 18087 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 73632

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1819360/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=75764 CPUtime=1121.88
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 17762 0 0 0 112171 17 0 0 25 0 1 0 160407537 77582336 17572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 18941 17572 139 317 0 18620 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 75764

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1817632/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=77604 CPUtime=1181.85
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 18168 0 0 0 118168 17 0 0 25 0 1 0 160407537 79466496 17978 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 19401 17978 139 317 0 19080 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 77604

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1815648/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=79572 CPUtime=1241.83
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 18642 0 0 0 124165 18 0 0 25 0 1 0 160407537 81481728 18452 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 19893 18452 139 317 0 19572 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 79572

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1814048/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=81012 CPUtime=1301.81
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 19021 0 0 0 130163 18 0 0 25 0 1 0 160407537 82956288 18831 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 20253 18831 139 317 0 19932 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 81012

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1812448/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=82320 CPUtime=1361.79
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 19431 0 0 0 136160 19 0 0 25 0 1 0 160407537 84295680 19241 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 20580 19241 139 317 0 20259 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 82320

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1810784/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=83896 CPUtime=1421.77
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 19838 0 0 0 142158 19 0 0 25 0 1 0 160407537 85909504 19648 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718534 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 20974 19648 139 317 0 20653 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 83896

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1809248/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=85208 CPUtime=1481.74
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 20221 0 0 0 148155 19 0 0 25 0 1 0 160407537 87252992 20031 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 21302 20031 139 317 0 20981 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 85208

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1807712/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=86520 CPUtime=1541.73
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 20599 0 0 0 154153 20 0 0 25 0 1 0 160407537 88596480 20409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 21630 20409 139 317 0 21309 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 86520

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1806176/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=87836 CPUtime=1601.7
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 20986 0 0 0 160150 20 0 0 25 0 1 0 160407537 89944064 20796 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 21959 20796 139 317 0 21638 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 87836

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1804768/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=89192 CPUtime=1661.68
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 21375 0 0 0 166148 20 0 0 25 0 1 0 160407537 91332608 21185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 22298 21185 139 317 0 21977 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 89192

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1803168/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=90892 CPUtime=1721.66
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 21835 0 0 0 172145 21 0 0 25 0 1 0 160407537 93073408 21579 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 22723 21579 139 317 0 22402 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 90892

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1801568/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=92712 CPUtime=1781.64
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 22321 0 0 0 178143 21 0 0 25 0 1 0 160407537 94937088 21966 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 23178 21966 139 317 0 22857 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 92712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1801120/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=93104 CPUtime=1800.04
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 22431 0 0 0 179983 21 0 0 25 0 1 0 160407537 95338496 22076 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 23276 22076 139 317 0 22955 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 93104

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 0.99 0.99 2/65 28473
/proc/meminfo: memFree=1801120/2055920 swapFree=4178024/4192956
[pid=28472] ppid=28470 vsize=93104 CPUtime=1800.13
/proc/28472/stat : 28472 (oree) R 28470 28472 27558 0 -1 4194304 22432 0 0 0 179992 21 0 0 25 0 1 0 160407537 95338496 22077 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28472/statm: 23276 22077 139 317 0 22955 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 93104

Child status: 0
Real time (s): 1800.83
CPU time (s): 1800.17
CPU user time (s): 1799.94
CPU system time (s): 0.228965
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 93104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22448
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= 2887

runsolver used 1.13283 second user time and 3.80142 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Apr 17 21:09:40 UTC 2007

IDJOB= 361482
IDBENCH= 1445
IDSOLVER= 172
FILE ID= node67/361482-1176844180

PBS_JOBID= 4590161

Free space on /tmp= 66484 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-fpga13_13_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361482-1176844180/instance-361482-1176844180.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-361482-1176844180 -o ROOT/results/node67/solver-361482-1176844180 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361482-1176844180/instance-361482-1176844180.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  bf7e21954a6ae09c036e6d4bdde8af91

RANDOM SEED= 970484838

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1890176 kB
Buffers:         18868 kB
Cached:         100064 kB
SwapCached:       9180 kB
Active:          68192 kB
Inactive:        65740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890176 kB
SwapTotal:     4192956 kB
SwapFree:      4178024 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            17716 kB
Committed_AS:   219732 kB
PageTables:       1452 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= 66484 MiB

End job on node67 on Tue Apr 17 21:39:43 UTC 2007