Trace number 361356

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) 1800.08 1800.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga14_14_sat_pb.cnf.cr.opb
MD5SUM74c4eb11f12622eba961e655de7451bc
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 benchmark0.004998
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables294
Total number of constraints238
Number of constraints which are clauses210
Number of constraints which are cardinality constraints (but not clauses)28
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint7
Maximum length of a constraint14
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 15
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=294 #constraints=238 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
0.29/0.31	c restart after 401 decisions
0.29/0.40	c nbDecision=500 #constraints=702
0.69/0.78	c restart after 801 decisions
0.99/1.08	c nbDecision=1000 #constraints=1181
2.49/2.54	c nbDecision=1500 #constraints=1677
2.79/2.90	c restart after 1601 decisions
4.89/4.91	c nbDecision=2000 #constraints=2162
8.19/8.26	c nbDecision=2500 #constraints=2652
13.19/13.26	c nbDecision=3000 #constraints=3150
15.79/15.81	c restart after 3201 decisions
19.09/19.17	c nbDecision=3500 #constraints=3637
26.98/27.03	c nbDecision=4000 #constraints=4137
36.58/36.62	c nbDecision=4500 #constraints=4636
48.47/48.55	c nbDecision=5000 #constraints=5132
62.47/62.57	c nbDecision=5500 #constraints=5631
77.97/78.04	c nbDecision=6000 #constraints=6127
91.66/91.75	c restart after 6401 decisions
94.56/94.66	c nbDecision=6500 #constraints=6614
113.55/113.65	c nbDecision=7000 #constraints=7109
133.65/133.71	c nbDecision=7500 #constraints=7605
157.15/157.27	c nbDecision=8000 #constraints=8103
181.13/181.29	c nbDecision=8500 #constraints=8600
207.73/207.86	c nbDecision=9000 #constraints=9098
235.02/235.16	c nbDecision=9500 #constraints=9592
260.11/260.27	c nbDecision=10000 #constraints=10090
287.71/287.85	c nbDecision=10500 #constraints=10587
318.09/318.25	c nbDecision=11000 #constraints=11085
351.89/352.08	c nbDecision=11500 #constraints=11582
386.57/386.72	c nbDecision=12000 #constraints=12080
424.56/424.70	c nbDecision=12500 #constraints=12580
446.56/446.74	c restart after 12801 decisions
455.45/455.60	c nbDecision=13000 #constraints=13058
491.64/491.88	c nbDecision=13500 #constraints=13548
533.23/533.47	c nbDecision=14000 #constraints=14042
576.92/577.17	c nbDecision=14500 #constraints=14537
623.70/623.99	c nbDecision=15000 #constraints=15034
672.89/673.18	c nbDecision=15500 #constraints=15530
723.77/724.09	c nbDecision=16000 #constraints=16025
774.75/775.09	c nbDecision=16500 #constraints=16516
830.64/830.91	c nbDecision=17000 #constraints=17013
885.42/885.71	c nbDecision=17500 #constraints=17512
946.20/946.57	c nbDecision=18000 #constraints=18004
1006.89/1007.23	c nbDecision=18500 #constraints=18500
1068.97/1069.39	c nbDecision=19000 #constraints=18992
1135.45/1135.83	c nbDecision=19500 #constraints=19491
1203.12/1203.54	c nbDecision=20000 #constraints=19985
1272.90/1273.37	c nbDecision=20500 #constraints=20484
1341.98/1342.47	c nbDecision=21000 #constraints=20977
1414.16/1414.64	c nbDecision=21500 #constraints=21472
1486.34/1486.82	c nbDecision=22000 #constraints=21971
1553.42/1553.99	c nbDecision=22500 #constraints=22454
1630.60/1631.19	c nbDecision=23000 #constraints=22952
1705.37/1705.98	c nbDecision=23500 #constraints=23451
1785.85/1786.42	c nbDecision=24000 #constraints=23944
1800.05/1800.60	Received signal 15
1800.05/1800.61	
1800.05/1800.61	s UNKNOWN
1800.05/1800.61	
1800.05/1800.61	c user time= 1799.68 s
1800.05/1800.61	c system time= 0.380942 s
1800.05/1800.61	c wall clock time=1800.61

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/node22/watcher-361356-1176844029 -o ROOT/results/node22/solver-361356-1176844029 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361356-1176844029/instance-361356-1176844029.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: 1.00 1.00 1.00 3/77 24172
/proc/meminfo: memFree=1850232/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=1468 CPUtime=0
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 132320591 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 367 164 130 317 0 46 0

[startup+0.0329441 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24172
/proc/meminfo: memFree=1850232/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=1732 CPUtime=0.03
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 249 0 0 0 3 0 0 0 18 0 1 0 132320591 1773568 231 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 433 231 139 317 0 112 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1732

[startup+0.101955 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24172
/proc/meminfo: memFree=1850232/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=1992 CPUtime=0.09
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 317 0 0 0 9 0 0 0 18 0 1 0 132320591 2039808 299 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 498 300 139 317 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.301985 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24172
/proc/meminfo: memFree=1850232/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=2780 CPUtime=0.29
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 519 0 0 0 29 0 0 0 20 0 1 0 132320591 2846720 501 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 695 501 139 317 0 374 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2780

[startup+0.701045 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24172
/proc/meminfo: memFree=1850232/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=3856 CPUtime=0.69
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 787 0 0 0 69 0 0 0 23 0 1 0 132320591 3948544 769 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711188 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 964 769 139 317 0 643 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3856

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1847088/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=5360 CPUtime=1.49
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 1143 0 0 0 149 0 0 0 25 0 1 0 132320591 5488640 1125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 1340 1125 139 317 0 1019 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5360

[startup+3.10141 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1845296/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=7060 CPUtime=3.08
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 1567 0 0 0 308 0 0 0 25 0 1 0 132320591 7229440 1549 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 1765 1549 139 317 0 1444 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7060

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1842672/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=9452 CPUtime=6.29
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 2134 0 0 0 628 1 0 0 25 0 1 0 132320591 9678848 2116 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 2363 2116 139 317 0 2042 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9452

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1839672/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=11940 CPUtime=12.69
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 2783 0 0 0 1267 2 0 0 25 0 1 0 132320591 12226560 2765 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 2985 2765 139 317 0 2664 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11940

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1835960/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=15620 CPUtime=25.48
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 3650 0 0 0 2546 2 0 0 25 0 1 0 132320591 15994880 3632 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563943 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 3905 3632 139 317 0 3584 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15620

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1831160/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=20920 CPUtime=51.07
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 4862 0 0 0 5104 3 0 0 25 0 1 0 132320591 21422080 4844 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715989 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 5230 4844 139 317 0 4909 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20920

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1824504/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=27196 CPUtime=102.26
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 6508 0 0 0 10220 6 0 0 25 0 1 0 132320591 27848704 6490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718534 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 6799 6490 139 317 0 6478 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27196

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1818680/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=34336 CPUtime=162.24
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 7988 0 0 0 16216 8 0 0 25 0 1 0 132320591 35160064 7970 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718354 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 8584 7970 139 317 0 8263 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34336

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1813560/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=39856 CPUtime=222.23
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 9298 0 0 0 22213 10 0 0 25 0 1 0 132320591 40812544 9222 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 9964 9222 139 317 0 9643 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39856

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1809208/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=44140 CPUtime=282.2
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 10384 0 0 0 28209 11 0 0 25 0 1 0 132320591 45199360 10308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 11035 10308 139 317 0 10714 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 44140

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1805304/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=47664 CPUtime=342.18
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 11344 0 0 0 34205 13 0 0 25 0 1 0 132320591 48807936 11268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718437 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 11916 11268 139 317 0 11595 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 47664

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1801784/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=50948 CPUtime=402.17
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 12234 0 0 0 40202 15 0 0 25 0 1 0 132320591 52170752 12158 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 12737 12158 139 317 0 12416 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 50948

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1798264/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=54212 CPUtime=462.15
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 13090 0 0 0 46199 16 0 0 25 0 1 0 132320591 55513088 13014 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 13553 13014 139 317 0 13232 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 54212

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1795128/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=58396 CPUtime=522.13
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 13886 0 0 0 52196 17 0 0 25 0 1 0 132320591 59797504 13810 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 14599 13810 139 317 0 14278 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 58396

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1792440/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=61744 CPUtime=582.12
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 14562 0 0 0 58194 18 0 0 25 0 1 0 132320591 63225856 14486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 15436 14486 139 317 0 15115 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 61744

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1789688/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=65120 CPUtime=642.1
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 15237 0 0 0 64191 19 0 0 25 0 1 0 132320591 66682880 15161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 16280 15161 139 317 0 15959 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 65120


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1782456/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=73344 CPUtime=822.04
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 17153 0 0 0 82182 22 0 0 25 0 1 0 132320591 75104256 16962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 18336 16962 139 317 0 18015 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 73344

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1780408/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=75432 CPUtime=882.02
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 17675 0 0 0 88179 23 0 0 25 0 1 0 132320591 77242368 17484 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 18858 17484 139 317 0 18537 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 75432

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1778296/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=78068 CPUtime=942
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 18196 0 0 0 94177 23 0 0 25 0 1 0 132320591 79941632 18005 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716163 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 19517 18005 139 317 0 19196 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 78068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1776056/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=80576 CPUtime=1001.99
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 18749 0 0 0 100174 25 0 0 25 0 1 0 132320591 82509824 18558 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 20144 18558 139 317 0 19823 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 80576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1773944/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=82816 CPUtime=1061.97
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 19280 0 0 0 106171 26 0 0 25 0 1 0 132320591 84803584 19089 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 20704 19089 139 317 0 20383 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 82816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1772024/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=84564 CPUtime=1121.95
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 19760 0 0 0 112168 27 0 0 25 0 1 0 132320591 86593536 19569 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 21141 19569 139 317 0 20820 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 84564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1770232/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=86264 CPUtime=1181.93
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 20222 0 0 0 118165 28 0 0 25 0 1 0 132320591 88334336 20031 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563512 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 21566 20031 139 317 0 21245 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 86264

[startup+1242.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24173
/proc/meminfo: memFree=1768312/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=88372 CPUtime=1241.91
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 20685 0 0 0 124162 29 0 0 25 0 1 0 132320591 90492928 20494 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563308 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 22093 20494 139 317 0 21772 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 88372

[startup+1302.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 24173
/proc/meminfo: memFree=1766392/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=90208 CPUtime=1301.9
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 21170 0 0 0 130160 30 0 0 25 0 1 0 132320591 92372992 20979 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 22552 20979 139 317 0 22231 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 90208

[startup+1362.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 24173
/proc/meminfo: memFree=1764536/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=91832 CPUtime=1361.88
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 21633 0 0 0 136157 31 0 0 25 0 1 0 132320591 94035968 21442 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 22958 21442 139 317 0 22637 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 91832

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24173
/proc/meminfo: memFree=1762808/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=93404 CPUtime=1421.86
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 22047 0 0 0 142154 32 0 0 25 0 1 0 132320591 95645696 21856 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 23351 21856 139 317 0 23030 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 93404

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24173
/proc/meminfo: memFree=1761080/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=94976 CPUtime=1481.84
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 22478 0 0 0 148151 33 0 0 25 0 1 0 132320591 97255424 22287 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 23744 22287 139 317 0 23423 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 94976

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1759288/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=96676 CPUtime=1541.82
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 22932 0 0 0 154148 34 0 0 25 0 1 0 132320591 98996224 22741 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 24169 22741 139 317 0 23848 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 96676

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1757560/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=98384 CPUtime=1601.8
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 23360 0 0 0 160146 34 0 0 25 0 1 0 132320591 100745216 23169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 24596 23169 139 317 0 24275 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 98384

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1755896/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=99956 CPUtime=1661.79
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 23784 0 0 0 166143 36 0 0 25 0 1 0 132320591 102354944 23593 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 24989 23593 139 317 0 24668 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 99956

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1754296/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=101392 CPUtime=1721.77
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 24189 0 0 0 172140 37 0 0 25 0 1 0 132320591 103825408 23998 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 25348 23998 139 317 0 25027 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 101392

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24173
/proc/meminfo: memFree=1752568/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=102964 CPUtime=1781.74
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 24605 0 0 0 178137 37 0 0 25 0 1 0 132320591 105435136 24414 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 25741 24414 139 317 0 25420 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 102964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24175
/proc/meminfo: memFree=1751856/2055920 swapFree=4168624/4192956
[pid=24172] ppid=24170 vsize=103352 CPUtime=1800.05
/proc/24172/stat : 24172 (oree) R 24170 24172 23829 0 -1 4194304 24737 0 0 0 179967 38 0 0 25 0 1 0 132320591 105832448 24546 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24172/statm: 25838 24546 139 317 0 25517 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 103352

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

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

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.08
CPU user time (s): 1799.68
CPU system time (s): 0.399939
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 103352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.399939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24753
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= 37310

runsolver used 2.17567 second user time and 4.32734 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue Apr 17 21:07:09 UTC 2007

IDJOB= 361356
IDBENCH= 1436
IDSOLVER= 172
FILE ID= node22/361356-1176844029

PBS_JOBID= 4590179

Free space on /tmp= 66530 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-fpga14_14_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361356-1176844029/instance-361356-1176844029.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-361356-1176844029 -o ROOT/results/node22/solver-361356-1176844029 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361356-1176844029/instance-361356-1176844029.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  74c4eb11f12622eba961e655de7451bc

RANDOM SEED= 864895754

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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:       1850640 kB
Buffers:         35932 kB
Cached:          86812 kB
SwapCached:       2308 kB
Active:          57872 kB
Inactive:        87528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850640 kB
SwapTotal:     4192956 kB
SwapFree:      4168624 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          30512 kB
Slab:            45560 kB
Committed_AS:  1716428 kB
PageTables:       1676 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= 66530 MiB

End job on node22 on Tue Apr 17 21:37:12 UTC 2007