Trace number 431757

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) 1800.28 1801

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=107-P1=89-P2=97-P3=41-P4=137-P5=181-P6=11-B.opb
MD5SUM931666055852afe6f909d62fafedf38c
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 benchmark0.146977
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 variables144
Total number of constraints13
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 constraints13
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)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

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=528 #constraints=788 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
0.59/0.61	c restart after 401 decisions
0.69/0.74	c nbDecision=500 #constraints=1203
1.29/1.30	c restart after 801 decisions
1.59/1.69	c nbDecision=1000 #constraints=1648
2.49/2.54	c nbDecision=1500 #constraints=2129
2.69/2.72	c restart after 1601 decisions
3.60/3.68	c nbDecision=2000 #constraints=2574
4.49/4.58	c nbDecision=2500 #constraints=3028
6.29/6.32	c nbDecision=3000 #constraints=3511
6.79/6.80	c restart after 3201 decisions
7.49/7.59	c nbDecision=3500 #constraints=3961
10.28/10.39	c nbDecision=4000 #constraints=4436
12.37/12.45	c nbDecision=4500 #constraints=4916
15.96/16.00	c nbDecision=5000 #constraints=5390
20.45/20.50	c nbDecision=5500 #constraints=5867
25.43/25.50	c nbDecision=6000 #constraints=6331
30.43/30.52	c restart after 6401 decisions
30.93/31.03	c nbDecision=6500 #constraints=6741
40.49/40.64	c nbDecision=7000 #constraints=7232
52.58/52.74	c nbDecision=7500 #constraints=7691
64.77/64.94	c nbDecision=8000 #constraints=8179
78.36/78.51	c nbDecision=8500 #constraints=8630
91.36/91.51	c nbDecision=9000 #constraints=9091
107.85/108.06	c nbDecision=9500 #constraints=9571
123.44/123.69	c nbDecision=10000 #constraints=10034
136.04/136.25	c nbDecision=10500 #constraints=10473
160.94/161.16	c nbDecision=11000 #constraints=10943
180.23/180.44	c nbDecision=11500 #constraints=11405
205.32/205.51	c nbDecision=12000 #constraints=11875
228.52/228.72	c nbDecision=12500 #constraints=12364
240.71/240.96	c restart after 12801 decisions
242.10/242.36	c nbDecision=13000 #constraints=12786
246.00/246.23	c nbDecision=13500 #constraints=13290
269.50/269.79	c nbDecision=14000 #constraints=13747
303.29/303.51	c nbDecision=14500 #constraints=14228
346.07/346.40	c nbDecision=15000 #constraints=14724
382.56/382.89	c nbDecision=15500 #constraints=15208
433.34/433.66	c nbDecision=16000 #constraints=15710
468.93/469.24	c nbDecision=16500 #constraints=16175
504.21/504.54	c nbDecision=17000 #constraints=16671
526.51/526.87	c nbDecision=17500 #constraints=17122
558.40/558.75	c nbDecision=18000 #constraints=17604
590.09/590.42	c nbDecision=18500 #constraints=18073
628.47/628.88	c nbDecision=19000 #constraints=18542
678.16/678.56	c nbDecision=19500 #constraints=19024
722.84/723.28	c nbDecision=20000 #constraints=19510
761.03/761.42	c nbDecision=20500 #constraints=19957
808.32/808.72	c nbDecision=21000 #constraints=20432
839.30/839.74	c nbDecision=21500 #constraints=20865
876.48/876.97	c nbDecision=22000 #constraints=21330
927.47/927.91	c nbDecision=22500 #constraints=21813
970.35/970.80	c nbDecision=23000 #constraints=22274
1007.84/1008.35	c nbDecision=23500 #constraints=22763
1042.43/1042.96	c nbDecision=24000 #constraints=23243
1086.72/1087.28	c nbDecision=24500 #constraints=23717
1150.39/1150.94	c nbDecision=25000 #constraints=24178
1211.27/1211.84	c nbDecision=25500 #constraints=24658
1223.47/1224.07	c restart after 25601 decisions
1268.45/1269.02	c nbDecision=26000 #constraints=25068
1330.83/1331.45	c nbDecision=26500 #constraints=25547
1394.51/1395.17	c nbDecision=27000 #constraints=26027
1460.39/1461.06	c nbDecision=27500 #constraints=26520
1489.77/1490.44	c nbDecision=28000 #constraints=26934
1545.56/1546.25	c nbDecision=28500 #constraints=27397
1612.03/1612.76	c nbDecision=29000 #constraints=27859
1678.71/1679.45	c nbDecision=29500 #constraints=28339
1729.19/1729.95	c nbDecision=30000 #constraints=28793
1800.07/1800.80	Received signal 15
1800.17/1800.97	
1800.17/1800.97	s UNKNOWN
1800.17/1800.97	
1800.17/1800.97	c user time= 1799.87 s
1800.17/1800.97	c system time= 0.381941 s
1800.17/1800.97	c wall clock time=1800.98

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431757-1178010053/instance-431757-1178010053.opb
mv /tmp/evaluation/431757-1178010053/instance-431757-1178010053.opb.tmp /tmp/evaluation/431757-1178010053/instance-431757-1178010053.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node42/watcher-431757-1178010053 -o ROOT/results/node42/solver-431757-1178010053 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431757-1178010053/instance-431757-1178010053.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: 0.99 1.01 1.00 3/77 1599
/proc/meminfo: memFree=1838696/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=1468 CPUtime=0
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 248917197 1503232 174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 367 175 132 317 0 46 0

[startup+0.0202279 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 1599
/proc/meminfo: memFree=1838696/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=1864 CPUtime=0.01
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 271 0 0 0 1 0 0 0 18 0 1 0 248917197 1908736 254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 466 254 139 317 0 145 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1864

[startup+0.101244 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 1599
/proc/meminfo: memFree=1838696/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=1996 CPUtime=0.09
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 314 0 0 0 9 0 0 0 18 0 1 0 248917197 2043904 297 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 499 297 139 317 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301281 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 1599
/proc/meminfo: memFree=1838696/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=2524 CPUtime=0.29
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 432 0 0 0 29 0 0 0 19 0 1 0 248917197 2584576 415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 631 415 139 317 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2524

[startup+0.701357 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 1599
/proc/meminfo: memFree=1838696/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=3432 CPUtime=0.69
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 660 0 0 0 69 0 0 0 23 0 1 0 248917197 3514368 643 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554532 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 858 643 139 317 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3432

[startup+1.50151 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 1600
/proc/meminfo: memFree=1836000/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=5036 CPUtime=1.49
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 1064 0 0 0 149 0 0 0 25 0 1 0 248917197 5156864 1047 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 1259 1047 139 317 0 938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5036

[startup+3.10181 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 1600
/proc/meminfo: memFree=1833824/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=8160 CPUtime=3.09
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 1842 0 0 0 309 0 0 0 25 0 1 0 248917197 8355840 1825 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278991 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 2040 1825 139 317 0 1719 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8160

[startup+6.30142 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 1600
/proc/meminfo: memFree=1827680/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=13188 CPUtime=6.29
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 3105 0 0 0 628 1 0 0 25 0 1 0 248917197 13504512 3088 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270572 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 3297 3088 170 317 0 2976 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13188

[startup+12.7016 s]
/proc/loadavg: 0.99 1.01 1.00 2/84 1666
/proc/meminfo: memFree=1820320/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=18956 CPUtime=12.66
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 4554 0 0 0 1263 3 0 0 25 0 1 0 248917197 19410944 4537 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712485 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 4739 4537 170 317 0 4418 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18956

[startup+25.5011 s]
/proc/loadavg: 0.99 1.01 1.00 2/84 1711
/proc/meminfo: memFree=1814040/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=24836 CPUtime=25.43
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 5998 0 0 0 2539 4 0 0 25 0 1 0 248917197 25432064 5938 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 6209 5938 170 317 0 5888 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 24836

[startup+51.102 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 1776
/proc/meminfo: memFree=1809112/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=29880 CPUtime=50.98
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 7245 0 0 0 5093 5 0 0 25 0 1 0 248917197 30597120 7185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 7470 7185 170 317 0 7149 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 29880

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1803048/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=37200 CPUtime=102.16
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 9004 0 0 0 10208 8 0 0 25 0 1 0 248917197 38092800 8944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 9300 8944 170 317 0 8979 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 37200

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1797096/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=43440 CPUtime=162.14
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 10507 0 0 0 16203 11 0 0 25 0 1 0 248917197 44482560 10447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 10860 10447 170 317 0 10539 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 43440

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1791784/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=49444 CPUtime=222.11
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 11827 0 0 0 22199 12 0 0 25 0 1 0 248917197 50630656 11767 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716147 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 12361 11767 170 317 0 12040 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 49444

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1784744/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=56948 CPUtime=282.09
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 13658 0 0 0 28195 14 0 0 25 0 1 0 248917197 58314752 13513 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 14237 13513 170 317 0 13916 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 56948

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1782056/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=59744 CPUtime=342.07
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 14352 0 0 0 34192 15 0 0 25 0 1 0 248917197 61177856 14207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563324 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 14936 14207 170 317 0 14615 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 59744

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1779176/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=62836 CPUtime=402.05
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 15085 0 0 0 40189 16 0 0 25 0 1 0 248917197 64344064 14940 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 15709 14940 170 317 0 15388 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 62836

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1776488/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=65376 CPUtime=462.03
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 15743 0 0 0 46186 17 0 0 25 0 1 0 248917197 66945024 15598 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 16344 15598 170 317 0 16023 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 65376

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1772904/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=69084 CPUtime=522.01
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 16692 0 0 0 52183 18 0 0 25 0 1 0 248917197 70742016 16547 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 17271 16547 170 317 0 16950 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 69084

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1768872/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=72712 CPUtime=581.99
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 17642 0 0 0 58180 19 0 0 25 0 1 0 248917197 74457088 17497 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 18178 17497 170 317 0 17857 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 72712

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1766248/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=75400 CPUtime=641.97
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 18293 0 0 0 64177 20 0 0 25 0 1 0 248917197 77209600 18148 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 18850 18148 170 317 0 18529 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 75400


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1754792/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=88656 CPUtime=881.89
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 21133 0 0 0 88165 24 0 0 25 0 1 0 248917197 90783744 20988 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 22164 20988 170 317 0 21843 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 88656

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1752616/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=90896 CPUtime=941.87
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 21666 0 0 0 94162 25 0 0 25 0 1 0 248917197 93077504 21521 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 22724 21521 170 317 0 22403 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 90896

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1749736/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=93668 CPUtime=1001.84
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 22394 0 0 0 100159 25 0 0 25 0 1 0 248917197 95916032 22249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 23417 22249 170 317 0 23096 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 93668

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1746728/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=96728 CPUtime=1061.82
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 23142 0 0 0 106156 26 0 0 25 0 1 0 248917197 99049472 22997 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 24182 22997 170 317 0 23861 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 96728

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1745000/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=98444 CPUtime=1121.8
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 23583 0 0 0 112153 27 0 0 25 0 1 0 248917197 100806656 23438 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 24611 23438 170 317 0 24290 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 98444

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1743144/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=100056 CPUtime=1181.78
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 24040 0 0 0 118149 29 0 0 25 0 1 0 248917197 102457344 23895 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 25014 23895 170 317 0 24693 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 100056

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1741032/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=102832 CPUtime=1241.76
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 24696 0 0 0 124146 30 0 0 25 0 1 0 248917197 105299968 24382 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596056 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 25708 24382 170 317 0 25387 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 102832

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1739368/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=104408 CPUtime=1301.74
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 25106 0 0 0 130144 30 0 0 25 0 1 0 248917197 106913792 24792 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712538 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 26102 24792 170 317 0 25781 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 104408

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1737512/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=106540 CPUtime=1361.72
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 25590 0 0 0 136141 31 0 0 25 0 1 0 248917197 109096960 25243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 26635 25243 170 317 0 26314 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 106540

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1735848/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=108688 CPUtime=1421.7
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 26123 0 0 0 142138 32 0 0 25 0 1 0 248917197 111296512 25677 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 27172 25677 170 317 0 26851 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 108688

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1733352/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=111028 CPUtime=1481.67
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 26795 0 0 0 148134 33 0 0 25 0 1 0 248917197 113692672 26316 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 27757 26316 170 317 0 27436 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 111028

[startup+1542.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 1806
/proc/meminfo: memFree=1731368/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=113036 CPUtime=1541.66
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 27310 0 0 0 154132 34 0 0 25 0 1 0 248917197 115748864 26798 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 28259 26798 170 317 0 27938 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 113036

[startup+1602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 1806
/proc/meminfo: memFree=1729832/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=114876 CPUtime=1601.64
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 27678 0 0 0 160129 35 0 0 25 0 1 0 248917197 117633024 27166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604115 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 28719 27166 170 317 0 28398 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 114876

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1727912/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=116580 CPUtime=1661.62
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 28149 0 0 0 166126 36 0 0 25 0 1 0 248917197 119377920 27637 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 29145 27637 170 317 0 28824 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 116580

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1726184/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=118188 CPUtime=1721.6
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 28589 0 0 0 172123 37 0 0 25 0 1 0 248917197 121024512 28077 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 29547 28077 170 317 0 29226 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 118188

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1724904/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=119548 CPUtime=1781.57
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 28897 0 0 0 178120 37 0 0 25 0 1 0 248917197 122417152 28385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 29887 28385 170 317 0 29566 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 119548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1724392/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=119936 CPUtime=1800.07
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194304 29014 0 0 0 179969 38 0 0 25 0 1 0 248917197 122814464 28502 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 29984 28502 170 317 0 29663 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 119936

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1806
/proc/meminfo: memFree=1724392/2055920 swapFree=4147452/4192956
[pid=1599] ppid=1597 vsize=0 CPUtime=1800.26
/proc/1599/stat : 1599 (oree) R 1597 1599 952 0 -1 4194308 29031 0 0 0 179987 39 0 0 25 0 1 0 248917197 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1599/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801
CPU time (s): 1800.28
CPU user time (s): 1799.88
CPU system time (s): 0.400939
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 119936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
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= 29031
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= 36514

runsolver used 1.47877 second user time and 4.30734 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue May  1 09:00:53 UTC 2007

IDJOB= 431757
IDBENCH= 48074
IDSOLVER= 172
FILE ID= node42/431757-1178010053

PBS_JOBID= 4728301

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=107-P1=89-P2=97-P3=41-P4=137-P5=181-P6=11-B.opb
COMMAND LINE= oree /tmp/evaluation/431757-1178010053/instance-431757-1178010053.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-431757-1178010053 -o ROOT/results/node42/conversion-431757-1178010053 -C 600 -M 1800 /tmp/evaluation/431757-1178010053/substituteSizeProductKeyword /tmp/evaluation/431757-1178010053/instance-431757-1178010053.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-431757-1178010053 -o ROOT/results/node42/solver-431757-1178010053 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431757-1178010053/instance-431757-1178010053.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  931666055852afe6f909d62fafedf38c

RANDOM SEED= 640739811

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1839168 kB
Buffers:         30004 kB
Cached:          97324 kB
SwapCached:      14316 kB
Active:          55904 kB
Inactive:        95436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839168 kB
SwapTotal:     4192956 kB
SwapFree:      4147452 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          30848 kB
Slab:            50796 kB
Committed_AS:  3743464 kB
PageTables:       1912 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 node42 on Tue May  1 09:30:56 UTC 2007