Trace number 361216

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) 1800.13 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb
MD5SUM63dafaa5a785f38064ac19ced11339d2
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 benchmark0.019996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2520
Total number of constraints142
Number of constraints which are clauses72
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint36
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 37
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.01	c ...done
0.00/0.01	c #vars=2520 #constraints=142 hasObjective=no
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.49/0.52	c restart after 401 decisions
0.59/0.67	c nbDecision=500 #constraints=574
1.49/1.50	c restart after 801 decisions
2.10/2.20	c nbDecision=1000 #constraints=1032
5.19/5.21	c nbDecision=1500 #constraints=1524
5.79/5.88	c restart after 1601 decisions
9.19/9.27	c nbDecision=2000 #constraints=1988
14.48/14.53	c nbDecision=2500 #constraints=2478
21.58/21.68	c nbDecision=3000 #constraints=2974
25.39/25.44	c restart after 3201 decisions
31.58/31.65	c nbDecision=3500 #constraints=3443
43.98/44.10	c nbDecision=4000 #constraints=3942
59.08/59.13	c nbDecision=4500 #constraints=4441
76.87/76.97	c nbDecision=5000 #constraints=4939
96.27/96.39	c nbDecision=5500 #constraints=5438
117.56/117.61	c nbDecision=6000 #constraints=5936
136.26/136.36	c restart after 6401 decisions
141.15/141.24	c nbDecision=6500 #constraints=6404
166.34/166.45	c nbDecision=7000 #constraints=6900
196.24/196.34	c nbDecision=7500 #constraints=7399
228.53/228.60	c nbDecision=8000 #constraints=7901
261.62/261.80	c nbDecision=8500 #constraints=8392
297.51/297.65	c nbDecision=9000 #constraints=8891
335.51/335.67	c nbDecision=9500 #constraints=9388
378.78/378.95	c nbDecision=10000 #constraints=9886
416.37/416.58	c nbDecision=10500 #constraints=10385
458.27/458.44	c nbDecision=11000 #constraints=10880
504.35/504.55	c nbDecision=11500 #constraints=11377
554.34/554.51	c nbDecision=12000 #constraints=11875
604.43/604.61	c nbDecision=12500 #constraints=12373
636.91/637.10	c restart after 12801 decisions
657.71/657.99	c nbDecision=13000 #constraints=12836
711.89/712.13	c nbDecision=13500 #constraints=13333
770.58/770.80	c nbDecision=14000 #constraints=13833
831.27/831.53	c nbDecision=14500 #constraints=14328
892.65/892.93	c nbDecision=15000 #constraints=14823
957.33/957.69	c nbDecision=15500 #constraints=15322
1020.81/1021.17	c nbDecision=16000 #constraints=15817
1091.59/1091.98	c nbDecision=16500 #constraints=16315
1159.38/1159.73	c nbDecision=17000 #constraints=16812
1234.66/1235.09	c nbDecision=17500 #constraints=17302
1307.14/1307.50	c nbDecision=18000 #constraints=17798
1383.62/1384.08	c nbDecision=18500 #constraints=18293
1461.60/1462.04	c nbDecision=19000 #constraints=18787
1549.77/1550.27	c nbDecision=19500 #constraints=19285
1635.54/1636.08	c nbDecision=20000 #constraints=19778
1724.93/1725.41	c nbDecision=20500 #constraints=20274
1800.01/1800.50	Received signal 15
1800.01/1800.57	
1800.01/1800.57	s UNKNOWN
1800.01/1800.57	
1800.01/1800.57	c user time= 1799.54 s
1800.01/1800.57	c system time= 0.542917 s
1800.01/1800.57	c wall clock time=1800.57

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/node11/watcher-361216-1176843724 -o ROOT/results/node11/solver-361216-1176843724 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361216-1176843724/instance-361216-1176843724.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30104
/proc/meminfo: memFree=1826152/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=1468 CPUtime=0
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 125421315 1503232 168 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 367 168 130 317 0 46 0

[startup+0.0492689 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30104
/proc/meminfo: memFree=1826152/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=2268 CPUtime=0.04
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 370 0 0 0 4 0 0 0 18 0 1 0 125421315 2322432 352 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712504 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 567 352 139 317 0 246 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2268

[startup+0.101275 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30104
/proc/meminfo: memFree=1826152/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=2528 CPUtime=0.09
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 463 0 0 0 9 0 0 0 18 0 1 0 125421315 2588672 445 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712513 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 632 445 139 317 0 311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2528

[startup+0.301298 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30104
/proc/meminfo: memFree=1826152/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=3836 CPUtime=0.29
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 763 0 0 0 29 0 0 0 19 0 1 0 125421315 3928064 745 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 959 745 139 317 0 638 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3836

[startup+0.701346 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30104
/proc/meminfo: memFree=1826152/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=5668 CPUtime=0.69
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 1222 0 0 0 69 0 0 0 22 0 1 0 125421315 5804032 1204 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 1417 1204 139 317 0 1096 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5668

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1820584/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=8312 CPUtime=1.49
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 1908 0 0 0 148 1 0 0 25 0 1 0 125421315 8511488 1890 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 2078 1890 139 317 0 1757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8312

[startup+3.10263 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1817512/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=12524 CPUtime=3.1
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 2931 0 0 0 308 2 0 0 25 0 1 0 125421315 12824576 2913 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 3131 2913 139 317 0 2810 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12524

[startup+6.30201 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1810600/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=17764 CPUtime=6.29
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 4249 0 0 0 627 2 0 0 25 0 1 0 125421315 18190336 4231 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 4441 4231 139 317 0 4120 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17764

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1803248/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=24980 CPUtime=12.69
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 5989 0 0 0 1266 3 0 0 25 0 1 0 125421315 25579520 5971 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 6245 5971 139 317 0 5924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24980

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1793264/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=34376 CPUtime=25.49
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 8343 0 0 0 2544 5 0 0 25 0 1 0 125421315 35201024 8325 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 8594 8325 139 317 0 8273 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34376

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1780144/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=48140 CPUtime=51.08
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 11620 0 0 0 5101 7 0 0 25 0 1 0 125421315 49295360 11602 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 12035 11602 139 317 0 11714 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48140

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1759856/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=68844 CPUtime=102.27
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 16646 0 0 0 10217 10 0 0 25 0 1 0 125421315 70496256 16628 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 17211 16628 139 317 0 16890 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 68844

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1742832/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=86028 CPUtime=162.25
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 20914 0 0 0 16212 13 0 0 25 0 1 0 125421315 88092672 20896 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 21507 20896 139 317 0 21186 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 86028

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1727920/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=102716 CPUtime=222.23
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 24592 0 0 0 22207 16 0 0 25 0 1 0 125421315 105181184 24574 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 25679 24574 139 317 0 25358 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 102716

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1714736/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=117332 CPUtime=282.21
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 27956 0 0 0 28202 19 0 0 25 0 1 0 125421315 120147968 27880 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 29333 27880 139 317 0 29012 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 117332

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1702960/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=128764 CPUtime=342.2
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 30843 0 0 0 34199 21 0 0 25 0 1 0 125421315 131854336 30767 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 32191 30767 139 317 0 31870 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 128764

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1693232/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=137712 CPUtime=402.18
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 33304 0 0 0 40195 23 0 0 25 0 1 0 125421315 141017088 33228 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 34428 33228 139 317 0 34107 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 137712

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1684464/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=145812 CPUtime=462.17
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 35460 0 0 0 46192 25 0 0 25 0 1 0 125421315 149311488 35384 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 36453 35384 139 317 0 36132 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 145812

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1676784/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=152820 CPUtime=522.15
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 37396 0 0 0 52189 26 0 0 25 0 1 0 125421315 156487680 37320 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 38205 37320 139 317 0 37884 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 152820

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1668208/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=161324 CPUtime=582.13
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 39557 0 0 0 58185 28 0 0 25 0 1 0 125421315 165195776 39481 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 40331 39481 139 317 0 40010 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 161324

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1660080/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=169876 CPUtime=642.12
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 41569 0 0 0 64182 30 0 0 25 0 1 0 125421315 173953024 41493 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 42469 41493 139 317 0 42148 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 169876


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1626928/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=210324 CPUtime=882.06
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 49816 0 0 0 88170 36 0 0 25 0 1 0 125421315 215371776 49740 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 52581 49740 139 317 0 52260 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 210324

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1621488/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=215632 CPUtime=942.04
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 51182 0 0 0 94167 37 0 0 25 0 1 0 125421315 220807168 51106 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563636 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 53908 51106 139 317 0 53587 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 215632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1615792/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=221128 CPUtime=1002.02
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 52600 0 0 0 100164 38 0 0 25 0 1 0 125421315 226435072 52524 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 55282 52524 139 317 0 54961 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 221128

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1610224/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=226284 CPUtime=1062.01
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 54013 0 0 0 106162 39 0 0 25 0 1 0 125421315 231714816 53937 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 56571 53937 139 317 0 56250 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 226284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1604080/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=233260 CPUtime=1121.99
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 55509 0 0 0 112159 40 0 0 25 0 1 0 125421315 238858240 55433 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 58315 55433 139 317 0 57994 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 233260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1598640/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=238840 CPUtime=1181.97
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 57012 0 0 0 118156 41 0 0 25 0 1 0 125421315 244572160 56822 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 59710 56822 139 317 0 59389 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 238840

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1593456/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=243872 CPUtime=1241.95
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 58279 0 0 0 124153 42 0 0 25 0 1 0 125421315 249724928 58089 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 60968 58089 139 317 0 60647 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 243872

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1587184/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=250944 CPUtime=1301.94
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 59834 0 0 0 130150 44 0 0 25 0 1 0 125421315 256966656 59644 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 62736 59644 139 317 0 62415 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 250944

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1582000/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=255940 CPUtime=1361.92
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 61127 0 0 0 136147 45 0 0 25 0 1 0 125421315 262082560 60937 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 63985 60937 139 317 0 63664 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 255940

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1576304/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=261636 CPUtime=1421.91
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 62542 0 0 0 142144 47 0 0 25 0 1 0 125421315 267915264 62352 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 65409 62352 139 317 0 65088 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 261636

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1570672/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=267716 CPUtime=1481.89
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 63961 0 0 0 148141 48 0 0 25 0 1 0 125421315 274141184 63771 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 66929 63771 139 317 0 66608 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 267716

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1565616/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=272368 CPUtime=1541.88
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 65225 0 0 0 154139 49 0 0 25 0 1 0 125421315 278904832 65035 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 68092 65035 139 317 0 67771 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 272368

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1559856/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=278864 CPUtime=1601.86
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 66688 0 0 0 160136 50 0 0 25 0 1 0 125421315 285556736 66498 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 69716 66498 139 317 0 69395 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 278864

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1555632/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=282872 CPUtime=1661.84
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 67705 0 0 0 166133 51 0 0 25 0 1 0 125421315 289660928 67515 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715703 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 70718 67515 139 317 0 70397 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 282872

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1551344/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=286828 CPUtime=1721.83
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 68791 0 0 0 172130 53 0 0 25 0 1 0 125421315 293711872 68601 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563529 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 71707 68601 139 317 0 71386 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 286828

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1545840/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=292896 CPUtime=1781.81
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 70177 0 0 0 178127 54 0 0 25 0 1 0 125421315 299925504 69987 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 73224 69987 139 317 0 72903 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 292896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30105
/proc/meminfo: memFree=1544432/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=294216 CPUtime=1800.01
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194304 70503 0 0 0 179947 54 0 0 25 0 1 0 125421315 301277184 70313 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 73554 70313 139 317 0 73233 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 294216

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30106
/proc/meminfo: memFree=1719848/2055920 swapFree=4135744/4192956
[pid=30104] ppid=30102 vsize=0 CPUtime=1800.11
/proc/30104/stat : 30104 (oree) R 30102 30104 29084 0 -1 4194308 70519 0 0 0 179954 57 0 0 25 0 1 0 125421315 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30104/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.13
CPU user time (s): 1799.55
CPU system time (s): 0.58891
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 294216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.55
system time used= 0.58891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70519
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= 3371

runsolver used 2.11268 second user time and 4.41133 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue Apr 17 21:02:04 UTC 2007

IDJOB= 361216
IDBENCH= 1426
IDSOLVER= 172
FILE ID= node11/361216-1176843724

PBS_JOBID= 4586407

Free space on /tmp= 66303 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-chnl35_36_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361216-1176843724/instance-361216-1176843724.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-361216-1176843724 -o ROOT/results/node11/solver-361216-1176843724 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361216-1176843724/instance-361216-1176843724.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  63dafaa5a785f38064ac19ced11339d2

RANDOM SEED= 81018409

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1826560 kB
Buffers:         32784 kB
Cached:         113952 kB
SwapCached:      26664 kB
Active:          99764 kB
Inactive:        86284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826560 kB
SwapTotal:     4192956 kB
SwapFree:      4135744 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          30528 kB
Slab:            28728 kB
Committed_AS:  6135156 kB
PageTables:       1848 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= 66303 MiB

End job on node11 on Tue Apr 17 21:32:06 UTC 2007