Trace number 431183

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 NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.05 1799.94

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=127-P1=71-P2=13-B.opb
MD5SUMa8860bf897752ee1d736621cafcad2b5
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.049992
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables48
Total number of constraints5
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)128
Sum of products size (including duplicates)256
Number of different products128
Sum of products size256

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=176 #constraints=264 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.49/0.50	c restart after 401 decisions
0.59/0.67	c nbDecision=500 #constraints=719
1.29/1.33	c restart after 801 decisions
1.79/1.89	c nbDecision=1000 #constraints=1194
3.29/3.39	c nbDecision=1500 #constraints=1681
3.49/3.51	c restart after 1601 decisions
5.69/5.75	c nbDecision=2000 #constraints=2166
8.99/9.04	c nbDecision=2500 #constraints=2643
12.59/12.64	c nbDecision=3000 #constraints=3111
14.49/14.55	c restart after 3201 decisions
17.39/17.40	c nbDecision=3500 #constraints=3548
24.49/24.57	c nbDecision=4000 #constraints=4030
31.69/31.76	c nbDecision=4500 #constraints=4493
42.40/42.46	c nbDecision=5000 #constraints=4981
49.90/49.96	c nbDecision=5500 #constraints=5427
61.09/61.11	c nbDecision=6000 #constraints=5904
70.89/70.94	c restart after 6401 decisions
74.59/74.68	c nbDecision=6500 #constraints=6378
89.40/89.44	c nbDecision=7000 #constraints=6831
104.20/104.22	c nbDecision=7500 #constraints=7279
120.70/120.76	c nbDecision=8000 #constraints=7735
136.09/136.15	c nbDecision=8500 #constraints=8221
156.11/156.15	c nbDecision=9000 #constraints=8692
178.20/178.21	c nbDecision=9500 #constraints=9183
195.71/195.73	c nbDecision=10000 #constraints=9638
221.80/221.83	c nbDecision=10500 #constraints=10113
242.71/242.75	c nbDecision=11000 #constraints=10595
274.50/274.56	c nbDecision=11500 #constraints=11082
294.81/294.84	c nbDecision=12000 #constraints=11544
328.71/328.74	c nbDecision=12500 #constraints=12034
348.51/348.55	c restart after 12801 decisions
360.22/360.24	c nbDecision=13000 #constraints=12517
384.41/384.46	c nbDecision=13500 #constraints=12987
410.12/410.20	c nbDecision=14000 #constraints=13417
449.41/449.44	c nbDecision=14500 #constraints=13894
483.12/483.16	c nbDecision=15000 #constraints=14346
516.12/516.11	c nbDecision=15500 #constraints=14818
542.12/542.15	c nbDecision=16000 #constraints=15285
568.03/568.01	c nbDecision=16500 #constraints=15764
599.23/599.25	c nbDecision=17000 #constraints=16238
653.93/653.90	c nbDecision=17500 #constraints=16712
705.43/705.42	c nbDecision=18000 #constraints=17177
761.24/761.24	c nbDecision=18500 #constraints=17659
819.04/819.08	c nbDecision=19000 #constraints=18147
867.44/867.43	c nbDecision=19500 #constraints=18613
908.35/908.30	c nbDecision=20000 #constraints=19091
955.34/955.36	c nbDecision=20500 #constraints=19552
1005.75/1005.74	c nbDecision=21000 #constraints=20013
1059.95/1059.99	c nbDecision=21500 #constraints=20505
1096.86/1096.84	c nbDecision=22000 #constraints=20956
1144.66/1144.65	c nbDecision=22500 #constraints=21411
1214.26/1214.22	c nbDecision=23000 #constraints=21901
1265.37/1265.30	c nbDecision=23500 #constraints=22335
1322.47/1322.49	c nbDecision=24000 #constraints=22800
1386.37/1386.31	c nbDecision=24500 #constraints=23253
1446.08/1446.03	c nbDecision=25000 #constraints=23736
1493.18/1493.11	c nbDecision=25500 #constraints=24201
1505.77/1505.78	c restart after 25601 decisions
1550.98/1550.96	c nbDecision=26000 #constraints=24647
1624.88/1624.81	c nbDecision=26500 #constraints=25123
1679.29/1679.29	c nbDecision=27000 #constraints=25577
1743.89/1743.80	c nbDecision=27500 #constraints=26060
1800.00/1799.90	Received signal 15
1800.00/1799.91	
1800.00/1799.91	s UNKNOWN
1800.00/1799.91	
1800.00/1799.91	c user time= 1799.64 s
1800.00/1799.91	c system time= 0.380942 s
1800.00/1799.91	c wall clock time=1799.92

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431183-1178003664/instance-431183-1178003664.opb
mv /tmp/evaluation/431183-1178003664/instance-431183-1178003664.opb.tmp /tmp/evaluation/431183-1178003664/instance-431183-1178003664.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-431183-1178003664 -o ROOT/results/node16/solver-431183-1178003664 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431183-1178003664/instance-431183-1178003664.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: 0.98 1.00 1.00 3/77 27595
/proc/meminfo: memFree=1795656/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=1600 CPUtime=0
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 248284046 1638400 185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 400 185 139 317 0 79 0

[startup+0.0177081 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 27595
/proc/meminfo: memFree=1795656/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=1596 CPUtime=0.01
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 213 0 0 0 1 0 0 0 18 0 1 0 248284046 1634304 196 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272608 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 399 196 139 317 0 78 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1596

[startup+0.101691 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 27595
/proc/meminfo: memFree=1795656/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=1728 CPUtime=0.09
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 248284046 1769472 247 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272554 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 432 247 139 317 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301648 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 27595
/proc/meminfo: memFree=1795656/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=2252 CPUtime=0.29
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 378 0 0 0 29 0 0 0 19 0 1 0 248284046 2306048 361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 563 361 139 317 0 242 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2252

[startup+0.701565 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 27595
/proc/meminfo: memFree=1795656/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=3416 CPUtime=0.69
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 657 0 0 0 69 0 0 0 23 0 1 0 248284046 3497984 640 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135459514 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 854 640 139 317 0 533 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3416

[startup+1.5014 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 27596
/proc/meminfo: memFree=1793088/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=4720 CPUtime=1.49
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 1005 0 0 0 149 0 0 0 25 0 1 0 248284046 4833280 988 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 1180 988 139 317 0 859 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4720

[startup+3.10106 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 27596
/proc/meminfo: memFree=1790976/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=6812 CPUtime=3.09
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 1529 0 0 0 309 0 0 0 25 0 1 0 248284046 6975488 1512 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134534233 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 1703 1512 139 317 0 1382 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6812

[startup+6.30139 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 27596
/proc/meminfo: memFree=1788032/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=9328 CPUtime=6.29
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 2134 0 0 0 628 1 0 0 25 0 1 0 248284046 9551872 2117 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710964 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 2332 2117 139 317 0 2011 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9328

[startup+12.701 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27596
/proc/meminfo: memFree=1784256/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=12908 CPUtime=12.69
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 3053 0 0 0 1268 1 0 0 25 0 1 0 248284046 13217792 3036 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 3227 3036 170 317 0 2906 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12908

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27596
/proc/meminfo: memFree=1780608/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=16480 CPUtime=25.5
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 3937 0 0 0 2546 4 0 0 25 0 1 0 248284046 16875520 3920 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 4120 3920 170 317 0 3799 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16480

[startup+51.102 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27596
/proc/meminfo: memFree=1774848/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=22676 CPUtime=51.1
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 5376 0 0 0 5105 5 0 0 25 0 1 0 248284046 23220224 5359 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 5669 5359 170 317 0 5348 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22676

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27596
/proc/meminfo: memFree=1768512/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=28812 CPUtime=102.3
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 6942 0 0 0 10224 6 0 0 25 0 1 0 248284046 29503488 6925 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 7203 6925 170 317 0 6882 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28812

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 27596
/proc/meminfo: memFree=1762176/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=36288 CPUtime=162.3
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 8614 0 0 0 16221 9 0 0 25 0 1 0 248284046 37158912 8540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 9072 8540 170 317 0 8751 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 36288

[startup+222.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27596
/proc/meminfo: memFree=1757440/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=40860 CPUtime=222.3
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 9732 0 0 0 22220 10 0 0 25 0 1 0 248284046 41840640 9658 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 10215 9658 170 317 0 9894 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 40860

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27596
/proc/meminfo: memFree=1753664/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=44760 CPUtime=282.31
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 10700 0 0 0 28219 12 0 0 25 0 1 0 248284046 45834240 10626 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 11190 10626 170 317 0 10869 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 44760

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27596
/proc/meminfo: memFree=1749952/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=48248 CPUtime=342.31
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 11609 0 0 0 34218 13 0 0 25 0 1 0 248284046 49405952 11535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 12062 11535 170 317 0 11741 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 48248

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27596
/proc/meminfo: memFree=1745920/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=52488 CPUtime=402.31
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 12620 0 0 0 40217 14 0 0 25 0 1 0 248284046 53747712 12546 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 13122 12546 170 317 0 12801 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 52488

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27596
/proc/meminfo: memFree=1743040/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=55124 CPUtime=462.32
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 13345 0 0 0 46216 16 0 0 25 0 1 0 248284046 56446976 13271 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 13781 13271 170 317 0 13460 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 55124

[startup+522.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27596
/proc/meminfo: memFree=1738880/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=60128 CPUtime=522.32
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 14378 0 0 0 52215 17 0 0 25 0 1 0 248284046 61571072 14304 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 15032 14304 170 317 0 14711 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 60128

[startup+582.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27596
/proc/meminfo: memFree=1734528/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=64332 CPUtime=582.32
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 15470 0 0 0 58214 18 0 0 25 0 1 0 248284046 65875968 15396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563374 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 16083 15396 170 317 0 15762 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 64332

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27596
/proc/meminfo: memFree=1732544/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=66504 CPUtime=642.33
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 16027 0 0 0 64214 19 0 0 25 0 1 0 248284046 68100096 15840 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 16626 15840 170 317 0 16305 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 66504


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 27596
/proc/meminfo: memFree=1724928/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=75464 CPUtime=882.34
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 17973 0 0 0 88211 23 0 0 25 0 1 0 248284046 77275136 17786 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 18866 17786 170 317 0 18545 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 75464

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27596
/proc/meminfo: memFree=1722432/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=78212 CPUtime=942.34
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 18589 0 0 0 94210 24 0 0 25 0 1 0 248284046 80089088 18402 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 19553 18402 170 317 0 19232 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 78212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27596
/proc/meminfo: memFree=1720128/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=80560 CPUtime=1002.35
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 19155 0 0 0 100209 26 0 0 25 0 1 0 248284046 82493440 18968 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604429 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 20140 18968 170 317 0 19819 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 80560

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27596
/proc/meminfo: memFree=1718208/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=82660 CPUtime=1062.35
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 19638 0 0 0 106208 27 0 0 25 0 1 0 248284046 84643840 19451 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 20665 19451 170 317 0 20344 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 82660

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27596
/proc/meminfo: memFree=1715392/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=85284 CPUtime=1122.36
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 20338 0 0 0 112208 28 0 0 25 0 1 0 248284046 87330816 20151 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 21321 20151 170 317 0 21000 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 85284

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27596
/proc/meminfo: memFree=1713920/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=87164 CPUtime=1182.36
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 20716 0 0 0 118207 29 0 0 25 0 1 0 248284046 89255936 20529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 21791 20529 170 317 0 21470 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 87164

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27598
/proc/meminfo: memFree=1712192/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=88784 CPUtime=1242.36
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 21124 0 0 0 124207 29 0 0 25 0 1 0 248284046 90914816 20937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 22196 20937 170 317 0 21875 0
Current children cumulated CPU time (s) 1242.36
Current children cumulated vsize (KiB) 88784

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27598
/proc/meminfo: memFree=1710080/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=90864 CPUtime=1302.37
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 21659 0 0 0 130207 30 0 0 25 0 1 0 248284046 93044736 21472 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 22716 21472 170 317 0 22395 0
Current children cumulated CPU time (s) 1302.37
Current children cumulated vsize (KiB) 90864

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27598
/proc/meminfo: memFree=1708416/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=92472 CPUtime=1362.37
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 22074 0 0 0 136205 32 0 0 25 0 1 0 248284046 94691328 21887 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 23118 21887 170 317 0 22797 0
Current children cumulated CPU time (s) 1362.37
Current children cumulated vsize (KiB) 92472

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27598
/proc/meminfo: memFree=1706752/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=94040 CPUtime=1422.37
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 22482 0 0 0 142205 32 0 0 25 0 1 0 248284046 96296960 22295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 23510 22295 170 317 0 23189 0
Current children cumulated CPU time (s) 1422.37
Current children cumulated vsize (KiB) 94040

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27598
/proc/meminfo: memFree=1704768/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=95892 CPUtime=1482.38
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 22984 0 0 0 148205 33 0 0 25 0 1 0 248284046 98193408 22797 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 23973 22797 170 317 0 23652 0
Current children cumulated CPU time (s) 1482.38
Current children cumulated vsize (KiB) 95892

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27598
/proc/meminfo: memFree=1703168/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=97324 CPUtime=1542.38
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 23376 0 0 0 154204 34 0 0 25 0 1 0 248284046 99659776 23189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 24331 23189 170 317 0 24010 0
Current children cumulated CPU time (s) 1542.38
Current children cumulated vsize (KiB) 97324

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27598
/proc/meminfo: memFree=1701568/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=99016 CPUtime=1602.38
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 23786 0 0 0 160203 35 0 0 25 0 1 0 248284046 101392384 23599 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 24754 23599 170 317 0 24433 0
Current children cumulated CPU time (s) 1602.38
Current children cumulated vsize (KiB) 99016

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27598
/proc/meminfo: memFree=1699840/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=100712 CPUtime=1662.39
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 24215 0 0 0 166203 36 0 0 25 0 1 0 248284046 103129088 24028 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 25178 24028 170 317 0 24857 0
Current children cumulated CPU time (s) 1662.39
Current children cumulated vsize (KiB) 100712

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27598
/proc/meminfo: memFree=1696320/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=106248 CPUtime=1722.4
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 25081 0 0 0 172203 37 0 0 25 0 1 0 248284046 108797952 24894 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 26562 24894 170 317 0 26241 0
Current children cumulated CPU time (s) 1722.4
Current children cumulated vsize (KiB) 106248

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27598
/proc/meminfo: memFree=1694720/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=107996 CPUtime=1782.39
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 25470 0 0 0 178202 37 0 0 25 0 1 0 248284046 110587904 25283 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563505 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 26999 25283 170 317 0 26678 0
Current children cumulated CPU time (s) 1782.39
Current children cumulated vsize (KiB) 107996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27598
/proc/meminfo: memFree=1694336/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=108256 CPUtime=1800
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 25567 0 0 0 179962 38 0 0 25 0 1 0 248284046 110854144 25380 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 27064 25380 170 317 0 26743 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 108256

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

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

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27598
/proc/meminfo: memFree=1694336/2055920 swapFree=4148612/4192956
[pid=27595] ppid=27593 vsize=108256 CPUtime=1800
/proc/27595/stat : 27595 (oree) R 27593 27595 25284 0 -1 4194304 25567 0 0 0 179962 38 0 0 25 0 1 0 248284046 110854144 25380 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27595/statm: 27064 25380 170 317 0 26743 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 108256

Child status: 0
Real time (s): 1799.94
CPU time (s): 1800.05
CPU user time (s): 1799.65
CPU system time (s): 0.399939
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 108256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
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= 25583
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= 35553

runsolver used 1.46278 second user time and 4.23735 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue May  1 07:14:24 UTC 2007

IDJOB= 431183
IDBENCH= 48033
IDSOLVER= 172
FILE ID= node16/431183-1178003664

PBS_JOBID= 4728210

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=127-P1=71-P2=13-B.opb
COMMAND LINE= oree /tmp/evaluation/431183-1178003664/instance-431183-1178003664.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-431183-1178003664 -o ROOT/results/node16/conversion-431183-1178003664 -C 600 -M 1800 /tmp/evaluation/431183-1178003664/substituteSizeProductKeyword /tmp/evaluation/431183-1178003664/instance-431183-1178003664.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-431183-1178003664 -o ROOT/results/node16/solver-431183-1178003664 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431183-1178003664/instance-431183-1178003664.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  a8860bf897752ee1d736621cafcad2b5

RANDOM SEED= 714685673

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1796128 kB
Buffers:         33220 kB
Cached:         138436 kB
SwapCached:      12284 kB
Active:         112488 kB
Inactive:        83556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796128 kB
SwapTotal:     4192956 kB
SwapFree:      4148612 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          31228 kB
Slab:            49348 kB
Committed_AS:  7693024 kB
PageTables:       1840 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= 66563 MiB

End job on node16 on Tue May  1 07:44:26 UTC 2007