Trace number 356841

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) 1800.31 1800.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
MD5SUM63ec6637b1b124456335cf99c2a6c3dd
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 benchmark803.494
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables201731
Total number of constraints592525
Number of constraints which are clauses579429
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13096
Minimum length of a constraint1
Maximum length of a constraint15
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 131
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 513
Number of bits of the biggest sum of numbers10
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...
5.09/5.14	c ...done
5.09/5.14	c #vars=201731 #constraints=592525 hasObjective=no
5.89/5.91	c res. mode=mod
5.89/5.91	c VSIDS like heuristics
5.89/5.91	c complete search running
7.50/7.54	c restart after 401 decisions
9.19/9.27	c nbDecision=500 #constraints=592531
10.09/10.15	c restart after 801 decisions
11.89/11.90	c nbDecision=1000 #constraints=592536
13.19/13.27	c nbDecision=1500 #constraints=592536
13.49/13.53	c restart after 1601 decisions
15.49/15.55	c nbDecision=2000 #constraints=592536
16.79/16.84	c nbDecision=2500 #constraints=592536
17.99/18.08	c nbDecision=3000 #constraints=592536
18.59/18.67	c restart after 3201 decisions
20.38/20.43	c nbDecision=3500 #constraints=592538
21.68/21.76	c nbDecision=4000 #constraints=592538
22.99/23.08	c nbDecision=4500 #constraints=592540
24.38/24.49	c nbDecision=5000 #constraints=592543
25.88/25.92	c nbDecision=5500 #constraints=592548
27.28/27.30	c nbDecision=6000 #constraints=592551
28.28/28.31	c restart after 6401 decisions
29.48/29.53	c nbDecision=6500 #constraints=592551
30.88/30.97	c nbDecision=7000 #constraints=592552
32.18/32.24	c nbDecision=7500 #constraints=592552
33.48/33.58	c nbDecision=8000 #constraints=592553
34.88/34.96	c nbDecision=8500 #constraints=592556
36.18/36.23	c nbDecision=9000 #constraints=592556
37.58/37.69	c nbDecision=9500 #constraints=592560
39.18/39.29	c nbDecision=10000 #constraints=592566
41.48/41.57	c nbDecision=10500 #constraints=592583
53.28/53.30	c nbDecision=11000 #constraints=592728
80.97/81.04	c nbDecision=11500 #constraints=592995
100.16/100.27	c nbDecision=12000 #constraints=593360
106.26/106.39	c nbDecision=12500 #constraints=593439
107.06/107.13	c restart after 12801 decisions
109.16/109.23	c nbDecision=13000 #constraints=593448
117.56/117.67	c nbDecision=13500 #constraints=593514
141.55/141.64	c nbDecision=14000 #constraints=593796
216.74/216.83	c nbDecision=14500 #constraints=594168
303.62/303.78	c nbDecision=15000 #constraints=594584
444.78/444.98	c nbDecision=15500 #constraints=595014
570.46/570.62	c nbDecision=16000 #constraints=595442
606.45/606.66	c nbDecision=16500 #constraints=595730
607.85/608.02	c nbDecision=17000 #constraints=595730
608.95/609.18	c nbDecision=17500 #constraints=595730
610.75/610.91	c nbDecision=18000 #constraints=595784
611.85/612.10	c nbDecision=18500 #constraints=595788
622.24/622.42	c nbDecision=19000 #constraints=596019
653.14/653.39	c nbDecision=19500 #constraints=596375
671.23/671.48	c nbDecision=20000 #constraints=596619
691.03/691.20	c nbDecision=20500 #constraints=596736
711.82/712.04	c nbDecision=21000 #constraints=597056
744.11/744.39	c nbDecision=21500 #constraints=597310
768.12/768.35	c nbDecision=22000 #constraints=597665
804.21/804.46	c nbDecision=22500 #constraints=597806
824.60/824.85	c nbDecision=23000 #constraints=598032
842.30/842.54	c nbDecision=23500 #constraints=598273
890.48/890.78	c nbDecision=24000 #constraints=598691
970.36/970.61	c nbDecision=24500 #constraints=599121
1071.64/1071.95	c nbDecision=25000 #constraints=599523
1171.31/1171.60	c nbDecision=25500 #constraints=599917
1179.51/1179.87	c restart after 25601 decisions
1197.80/1198.16	c nbDecision=26000 #constraints=600251
1213.80/1214.13	c nbDecision=26500 #constraints=600527
1234.60/1234.91	c nbDecision=27000 #constraints=600872
1261.20/1261.55	c nbDecision=27500 #constraints=601172
1285.39/1285.77	c nbDecision=28000 #constraints=601332
1312.18/1312.55	c nbDecision=28500 #constraints=601469
1352.77/1353.16	c nbDecision=29000 #constraints=601800
1394.16/1394.58	c nbDecision=29500 #constraints=602106
1444.75/1445.19	c nbDecision=30000 #constraints=602365
1486.34/1486.71	c nbDecision=30500 #constraints=602590
1553.63/1554.06	c nbDecision=31000 #constraints=602902
1597.51/1597.91	c nbDecision=31500 #constraints=603143
1634.70/1635.11	c nbDecision=32000 #constraints=603458
1671.90/1672.33	c nbDecision=32500 #constraints=603923
1703.09/1703.56	c nbDecision=33000 #constraints=604345
1731.78/1732.21	c nbDecision=33500 #constraints=604679
1781.17/1781.69	c nbDecision=34000 #constraints=605055
1800.07/1800.50	Received signal 15
1800.07/1800.56	
1800.07/1800.56	s UNKNOWN
1800.07/1800.56	
1800.07/1800.56	c user time= 1799.78 s
1800.07/1800.56	c system time= 0.364944 s
1800.07/1800.56	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/node65/watcher-356841-1176844759 -o ROOT/results/node65/solver-356841-1176844759 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/356841-1176844759/instance-356841-1176844759.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: 0.93 0.98 0.99 3/64 27146
/proc/meminfo: memFree=1797568/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=1468 CPUtime=0
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 160465659 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 367 165 130 317 0 46 0

[startup+0.00934395 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 27146
/proc/meminfo: memFree=1797568/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=1600 CPUtime=0
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 160465659 1638400 190 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135289884 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 400 190 130 317 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1600

[startup+0.10135 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 27146
/proc/meminfo: memFree=1797568/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=3580 CPUtime=0.09
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 698 0 0 0 9 0 0 0 18 0 1 0 160465659 3665920 680 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 895 681 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301367 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 27146
/proc/meminfo: memFree=1797568/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=7932 CPUtime=0.29
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 1793 0 0 0 29 0 0 0 19 0 1 0 160465659 8122368 1742 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 1983 1742 130 317 0 1662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7932

[startup+0.701399 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 27146
/proc/meminfo: memFree=1797568/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=16504 CPUtime=0.69
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 3982 0 0 0 67 2 0 0 22 0 1 0 160465659 16900096 3866 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 4126 3866 130 317 0 3805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16504

[startup+1.50147 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1776248/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=33516 CPUtime=1.5
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 8359 0 0 0 145 5 0 0 25 0 1 0 160465659 34320384 8114 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 8379 8114 130 317 0 8058 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 33516

[startup+3.1016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1752824/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=67276 CPUtime=3.09
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 16980 0 0 0 299 10 0 0 25 0 1 0 160465659 68890624 16478 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 16819 16478 130 317 0 16498 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67276

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1636984/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=175380 CPUtime=6.3
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 44227 0 0 0 607 23 0 0 25 0 1 0 160465659 179589120 43212 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 43845 43212 138 317 0 43524 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 175380

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1606776/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=209616 CPUtime=12.69
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 52813 0 0 0 1243 26 0 0 25 0 1 0 160465659 214646784 47709 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606679 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 52404 47709 139 317 0 52083 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 209616

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1607032/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=209616 CPUtime=25.48
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 52813 0 0 0 2522 26 0 0 25 0 1 0 160465659 214646784 47709 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 52404 47709 139 317 0 52083 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 209616

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1607096/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=209616 CPUtime=51.08
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 52813 0 0 0 5082 26 0 0 25 0 1 0 160465659 214646784 47709 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562761 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 52404 47709 139 317 0 52083 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 209616

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1607096/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=209616 CPUtime=102.27
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 52850 0 0 0 10201 26 0 0 25 0 1 0 160465659 214646784 47746 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 52404 47746 170 317 0 52083 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 209616

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1607096/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=209616 CPUtime=162.26
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 52854 0 0 0 16199 27 0 0 25 0 1 0 160465659 214646784 47750 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 52404 47750 170 317 0 52083 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 209616

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1607096/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=209616 CPUtime=222.24
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 52856 0 0 0 22197 27 0 0 25 0 1 0 160465659 214646784 47752 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 52404 47752 170 317 0 52083 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 209616

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1607096/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=209616 CPUtime=282.23
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 52858 0 0 0 28196 27 0 0 25 0 1 0 160465659 214646784 47754 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 52404 47754 170 317 0 52083 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 209616

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1607096/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=209616 CPUtime=342.21
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 52860 0 0 0 34194 27 0 0 25 0 1 0 160465659 214646784 47756 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 52404 47756 170 317 0 52083 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 209616

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1607096/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=209616 CPUtime=402.19
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 52862 0 0 0 40192 27 0 0 25 0 1 0 160465659 214646784 47758 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 52404 47758 170 317 0 52083 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 209616

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1607096/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=209616 CPUtime=462.19
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 52863 0 0 0 46191 28 0 0 25 0 1 0 160465659 214646784 47759 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 52404 47759 170 317 0 52083 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 209616

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 27147
/proc/meminfo: memFree=1607096/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=209616 CPUtime=522.17
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 52864 0 0 0 52189 28 0 0 25 0 1 0 160465659 214646784 47760 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604429 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 52404 47760 170 317 0 52083 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 209616

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1607032/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=209616 CPUtime=582.16
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 52866 0 0 0 58188 28 0 0 25 0 1 0 160465659 214646784 47762 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 52404 47762 170 317 0 52083 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 209616

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1607032/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=209616 CPUtime=642.14
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 52872 0 0 0 64186 28 0 0 25 0 1 0 160465659 214646784 47768 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712546 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 52404 47768 170 317 0 52083 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 209616


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1606904/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=209616 CPUtime=942.07
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 52894 0 0 0 94178 29 0 0 25 0 1 0 160465659 214646784 47790 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 52404 47790 170 317 0 52083 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 209616

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1606008/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=210408 CPUtime=1002.05
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 53101 0 0 0 100176 29 0 0 25 0 1 0 160465659 215457792 47997 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 52602 47997 170 317 0 52281 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 210408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1604600/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=211988 CPUtime=1062.05
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 53460 0 0 0 106175 30 0 0 25 0 1 0 160465659 217075712 48356 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 52997 48356 170 317 0 52676 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 211988

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1603128/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=213452 CPUtime=1122.03
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 53819 0 0 0 112173 30 0 0 25 0 1 0 160465659 218574848 48715 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 53363 48715 170 317 0 53042 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 213452

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27147
/proc/meminfo: memFree=1602232/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=214352 CPUtime=1182.01
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 54050 0 0 0 118171 30 0 0 25 0 1 0 160465659 219496448 48946 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712525 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 53588 48946 170 317 0 53267 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 214352

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27149
/proc/meminfo: memFree=1599416/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=217100 CPUtime=1242
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 54717 0 0 0 124169 31 0 0 25 0 1 0 160465659 222310400 49613 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 54275 49613 170 317 0 53954 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 217100

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27149
/proc/meminfo: memFree=1598072/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=218460 CPUtime=1301.99
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 55063 0 0 0 130168 31 0 0 25 0 1 0 160465659 223703040 49959 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 54615 49959 170 317 0 54294 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 218460

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27149
/proc/meminfo: memFree=1595768/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=220772 CPUtime=1361.97
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 55637 0 0 0 136165 32 0 0 25 0 1 0 160465659 226070528 50533 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 55193 50533 170 317 0 54872 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 220772

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27149
/proc/meminfo: memFree=1592952/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=223560 CPUtime=1421.96
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 56331 0 0 0 142163 33 0 0 25 0 1 0 160465659 228925440 51227 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 55890 51227 170 317 0 55569 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 223560

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27149
/proc/meminfo: memFree=1591288/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=225188 CPUtime=1481.94
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 56743 0 0 0 148161 33 0 0 25 0 1 0 160465659 230592512 51632 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 56297 51632 170 317 0 55976 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 225188

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27149
/proc/meminfo: memFree=1589752/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=226672 CPUtime=1541.93
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 57127 0 0 0 154159 34 0 0 25 0 1 0 160465659 232112128 52016 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 56668 52016 170 317 0 56347 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 226672

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27149
/proc/meminfo: memFree=1586936/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=229616 CPUtime=1601.91
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 57829 0 0 0 160157 34 0 0 25 0 1 0 160465659 235126784 52718 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 57404 52718 170 317 0 57083 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 229616

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27149
/proc/meminfo: memFree=1585272/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=231228 CPUtime=1661.9
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 58234 0 0 0 166155 35 0 0 25 0 1 0 160465659 236777472 53123 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 57807 53123 170 317 0 57486 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 231228

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27149
/proc/meminfo: memFree=1582584/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=234048 CPUtime=1721.88
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 58925 0 0 0 172153 35 0 0 25 0 1 0 160465659 239665152 53814 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 58512 53814 170 317 0 58191 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 234048

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27149
/proc/meminfo: memFree=1581176/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=235436 CPUtime=1781.87
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 59262 0 0 0 178151 36 0 0 25 0 1 0 160465659 241086464 54151 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 58859 54151 170 317 0 58538 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 235436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27149
/proc/meminfo: memFree=1580664/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=235976 CPUtime=1800.07
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 59382 0 0 0 179971 36 0 0 25 0 1 0 160465659 241639424 54271 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604048 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 58994 54271 170 317 0 58673 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 235976

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 2/66 27150
/proc/meminfo: memFree=1580656/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=235976 CPUtime=1800.17
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 59399 0 0 0 179981 36 0 0 25 0 1 0 160465659 241639424 54288 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134557102 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 58994 54288 186 317 0 58673 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 235976

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27150
/proc/meminfo: memFree=1580656/2055920 swapFree=4181224/4192956
[pid=27146] ppid=27144 vsize=199616 CPUtime=1800.27
/proc/27146/stat : 27146 (oree) R 27144 27146 26407 0 -1 4194304 59399 0 0 0 179991 36 0 0 25 0 1 0 160465659 204406784 49160 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135266455 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27146/statm: 49904 49160 186 317 0 49583 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 199616

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.31
CPU user time (s): 1799.91
CPU system time (s): 0.400939
CPU usage (%): 99.9762
Max. virtual memory (cumulated for all children) (KiB): 235976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59399
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= 1728

runsolver used 1.3028 second user time and 3.65844 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue Apr 17 21:19:20 UTC 2007

IDJOB= 356841
IDBENCH= 1487
IDSOLVER= 172
FILE ID= node65/356841-1176844759

PBS_JOBID= 4590126

Free space on /tmp= 66443 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
COMMAND LINE= oree /tmp/evaluation/356841-1176844759/instance-356841-1176844759.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-356841-1176844759 -o ROOT/results/node65/solver-356841-1176844759 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/356841-1176844759/instance-356841-1176844759.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  63ec6637b1b124456335cf99c2a6c3dd

RANDOM SEED= 364325498

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1798104 kB
Buffers:         16608 kB
Cached:         193000 kB
SwapCached:       5952 kB
Active:          59356 kB
Inactive:       163176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798104 kB
SwapTotal:     4192956 kB
SwapFree:      4181224 kB
Dirty:           20792 kB
Writeback:           0 kB
Mapped:          15632 kB
Slab:            21264 kB
Committed_AS:  2216280 kB
PageTables:       1456 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= 66443 MiB

End job on node65 on Tue Apr 17 21:49:23 UTC 2007