Trace number 430105

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) 1800.15 1801.18

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=67-P1=11-P2=79-P3=19-B.opb
MD5SUMc45a41967aca6dc7b045a3d710a031e8
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 benchmark0.05599
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 variables63
Total number of constraints7
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 constraints7
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)147
Sum of products size (including duplicates)294
Number of different products147
Sum of products size294

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=210 #constraints=305 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
0.30/0.38	c restart after 401 decisions
0.40/0.46	c nbDecision=500 #constraints=747
0.89/0.93	c restart after 801 decisions
1.19/1.21	c nbDecision=1000 #constraints=1216
2.29/2.34	c nbDecision=1500 #constraints=1703
2.49/2.53	c restart after 1601 decisions
3.30/3.32	c nbDecision=2000 #constraints=2126
5.09/5.12	c nbDecision=2500 #constraints=2591
7.18/7.27	c nbDecision=3000 #constraints=3050
8.78/8.81	c restart after 3201 decisions
10.78/10.81	c nbDecision=3500 #constraints=3522
14.68/14.73	c nbDecision=4000 #constraints=3972
19.17/19.29	c nbDecision=4500 #constraints=4422
24.08/24.18	c nbDecision=5000 #constraints=4906
32.08/32.11	c nbDecision=5500 #constraints=5368
39.26/39.39	c nbDecision=6000 #constraints=5815
48.26/48.38	c restart after 6401 decisions
49.65/49.70	c nbDecision=6500 #constraints=6264
60.05/60.16	c nbDecision=7000 #constraints=6716
72.74/72.87	c nbDecision=7500 #constraints=7186
83.63/83.77	c nbDecision=8000 #constraints=7663
104.02/104.17	c nbDecision=8500 #constraints=8163
123.21/123.32	c nbDecision=9000 #constraints=8652
145.99/146.17	c nbDecision=9500 #constraints=9124
171.39/171.59	c nbDecision=10000 #constraints=9600
196.37/196.58	c nbDecision=10500 #constraints=10077
223.25/223.47	c nbDecision=11000 #constraints=10535
253.23/253.44	c nbDecision=11500 #constraints=10940
297.00/297.22	c nbDecision=12000 #constraints=11433
343.87/344.19	c nbDecision=12500 #constraints=11930
369.96/370.29	c restart after 12801 decisions
379.26/379.57	c nbDecision=13000 #constraints=12406
420.73/421.05	c nbDecision=13500 #constraints=12902
463.10/463.40	c nbDecision=14000 #constraints=13396
509.98/510.37	c nbDecision=14500 #constraints=13874
553.56/553.92	c nbDecision=15000 #constraints=14347
597.64/598.01	c nbDecision=15500 #constraints=14808
648.21/648.61	c nbDecision=16000 #constraints=15306
696.38/696.83	c nbDecision=16500 #constraints=15797
749.06/749.57	c nbDecision=17000 #constraints=16289
798.13/798.67	c nbDecision=17500 #constraints=16764
852.51/853.02	c nbDecision=18000 #constraints=17232
898.28/898.85	c nbDecision=18500 #constraints=17702
967.92/968.58	c nbDecision=19000 #constraints=18198
1037.69/1038.31	c nbDecision=19500 #constraints=18681
1108.55/1109.29	c nbDecision=20000 #constraints=19158
1167.72/1168.44	c nbDecision=20500 #constraints=19613
1225.59/1226.39	c nbDecision=21000 #constraints=20105
1303.15/1303.99	c nbDecision=21500 #constraints=20595
1376.59/1377.45	c nbDecision=22000 #constraints=21063
1449.76/1450.68	c nbDecision=22500 #constraints=21537
1514.12/1515.05	c nbDecision=23000 #constraints=21953
1597.68/1598.64	c nbDecision=23500 #constraints=22435
1697.82/1698.89	c nbDecision=24000 #constraints=22922
1790.77/1791.87	c nbDecision=24500 #constraints=23403
1800.07/1801.10	Received signal 15
1800.07/1801.16	
1800.07/1801.16	s UNKNOWN
1800.07/1801.16	
1800.07/1801.16	c user time= 1799.82 s
1800.07/1801.16	c system time= 0.32395 s
1800.07/1801.16	c wall clock time=1801.17

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430105-1177991851/instance-430105-1177991851.opb
mv /tmp/evaluation/430105-1177991851/instance-430105-1177991851.opb.tmp /tmp/evaluation/430105-1177991851/instance-430105-1177991851.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node34/watcher-430105-1177991851 -o ROOT/results/node34/solver-430105-1177991851 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430105-1177991851/instance-430105-1177991851.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: 0.64 0.91 0.97 3/77 9928
/proc/meminfo: memFree=1782256/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=1600 CPUtime=0
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 247100607 1638400 194 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135276959 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 400 194 139 317 0 79 0

[startup+0.0682379 s]
/proc/loadavg: 0.64 0.91 0.97 3/77 9928
/proc/meminfo: memFree=1782256/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=1728 CPUtime=0.06
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 247 0 0 0 6 0 0 0 18 0 1 0 247100607 1769472 230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 432 230 139 317 0 111 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1728

[startup+0.10124 s]
/proc/loadavg: 0.64 0.91 0.97 3/77 9928
/proc/meminfo: memFree=1782256/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=1728 CPUtime=0.1
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 247100607 1769472 249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134593932 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 432 249 139 317 0 111 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1728

[startup+0.301257 s]
/proc/loadavg: 0.64 0.91 0.97 3/77 9928
/proc/meminfo: memFree=1782256/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=2380 CPUtime=0.3
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 402 0 0 0 30 0 0 0 20 0 1 0 247100607 2437120 385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 595 385 139 317 0 274 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2380

[startup+0.701288 s]
/proc/loadavg: 0.64 0.91 0.97 3/77 9928
/proc/meminfo: memFree=1782256/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=3164 CPUtime=0.69
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 609 0 0 0 69 0 0 0 24 0 1 0 247100607 3239936 592 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134540898 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 791 592 139 317 0 470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3164

[startup+1.50135 s]
/proc/loadavg: 0.64 0.91 0.97 2/78 9929
/proc/meminfo: memFree=1779816/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=4384 CPUtime=1.49
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 919 0 0 0 149 0 0 0 25 0 1 0 247100607 4489216 902 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 1096 902 139 317 0 775 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4384

[startup+3.10148 s]
/proc/loadavg: 0.67 0.91 0.97 2/78 9929
/proc/meminfo: memFree=1778344/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=6236 CPUtime=3.09
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 1405 0 0 0 309 0 0 0 25 0 1 0 247100607 6385664 1388 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604832 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 1559 1388 170 317 0 1238 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6236

[startup+6.30173 s]
/proc/loadavg: 0.67 0.91 0.97 2/78 9929
/proc/meminfo: memFree=1775464/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=8584 CPUtime=6.28
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 1972 0 0 0 628 0 0 0 25 0 1 0 247100607 8790016 1955 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 2146 1955 170 317 0 1825 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8584

[startup+12.7012 s]
/proc/loadavg: 0.72 0.92 0.97 2/78 9929
/proc/meminfo: memFree=1772936/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=10840 CPUtime=12.68
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 2526 0 0 0 1267 1 0 0 25 0 1 0 247100607 11100160 2509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 2710 2509 170 317 0 2389 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10840

[startup+25.5012 s]
/proc/loadavg: 0.76 0.92 0.97 2/78 9929
/proc/meminfo: memFree=1769352/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=14548 CPUtime=25.48
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 3411 0 0 0 2546 2 0 0 25 0 1 0 247100607 14897152 3394 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 3637 3394 170 317 0 3316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14548

[startup+51.1013 s]
/proc/loadavg: 0.84 0.92 0.97 2/78 9929
/proc/meminfo: memFree=1765576/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=18848 CPUtime=51.05
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 4369 0 0 0 5102 3 0 0 25 0 1 0 247100607 19300352 4352 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 4712 4352 170 317 0 4391 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18848

[startup+102.305 s]
/proc/loadavg: 0.93 0.93 0.97 2/78 9929
/proc/meminfo: memFree=1760648/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=23524 CPUtime=102.22
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 5563 0 0 0 10218 4 0 0 25 0 1 0 247100607 24088576 5546 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 5881 5546 170 317 0 5560 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 23524

[startup+162.301 s]
/proc/loadavg: 0.97 0.94 0.97 2/78 9929
/proc/meminfo: memFree=1757128/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=27336 CPUtime=162.19
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 6488 0 0 0 16214 5 0 0 25 0 1 0 247100607 27992064 6414 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 6834 6414 170 317 0 6513 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 27336

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/84 10011
/proc/meminfo: memFree=1752856/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=30668 CPUtime=222.16
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 7218 0 0 0 22206 10 0 0 25 0 1 0 247100607 31404032 7144 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 7667 7144 170 317 0 7346 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 30668

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 10127
/proc/meminfo: memFree=1751880/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=32624 CPUtime=282.11
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 7728 0 0 0 28191 20 0 0 25 0 1 0 247100607 33406976 7654 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 8156 7654 170 317 0 7835 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 32624

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 10127
/proc/meminfo: memFree=1750152/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=34568 CPUtime=342.07
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 8177 0 0 0 34187 20 0 0 25 0 1 0 247100607 35397632 8103 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 8642 8103 170 317 0 8321 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 34568

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 10127
/proc/meminfo: memFree=1748104/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=36464 CPUtime=402.04
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 8706 0 0 0 40183 21 0 0 25 0 1 0 247100607 37339136 8632 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 9116 8632 170 317 0 8795 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 36464

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 10127
/proc/meminfo: memFree=1746184/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=38572 CPUtime=462
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 9184 0 0 0 46178 22 0 0 25 0 1 0 247100607 39497728 9110 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 9643 9110 170 317 0 9322 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 38572

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 10127
/proc/meminfo: memFree=1744520/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=40228 CPUtime=521.97
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 9596 0 0 0 52175 22 0 0 25 0 1 0 247100607 41193472 9522 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 10057 9522 170 317 0 9736 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 40228

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 10127
/proc/meminfo: memFree=1742664/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=42188 CPUtime=581.95
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 10060 0 0 0 58172 23 0 0 25 0 1 0 247100607 43200512 9986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 10547 9986 170 317 0 10226 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 42188

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 10127
/proc/meminfo: memFree=1741256/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=43584 CPUtime=641.91
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 10416 0 0 0 64167 24 0 0 25 0 1 0 247100607 44630016 10342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712504 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 10896 10342 170 317 0 10575 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 43584


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 10127
/proc/meminfo: memFree=1734920/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=51236 CPUtime=881.78
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 12112 0 0 0 88152 26 0 0 25 0 1 0 247100607 52465664 11925 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 12809 11925 170 317 0 12488 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 51236

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 10127
/proc/meminfo: memFree=1733896/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=52472 CPUtime=941.74
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 12367 0 0 0 94148 26 0 0 25 0 1 0 247100607 53731328 12180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 13118 12180 170 317 0 12797 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 52472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 10127
/proc/meminfo: memFree=1732680/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=53652 CPUtime=1001.7
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 12658 0 0 0 100144 26 0 0 25 0 1 0 247100607 54939648 12471 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 13413 12471 170 317 0 13092 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 53652

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 10127
/proc/meminfo: memFree=1731656/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=54712 CPUtime=1061.67
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 12918 0 0 0 106140 27 0 0 25 0 1 0 247100607 56025088 12731 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 13678 12731 170 317 0 13357 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 54712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 10127
/proc/meminfo: memFree=1730568/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=55684 CPUtime=1121.64
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 13191 0 0 0 112137 27 0 0 25 0 1 0 247100607 57020416 13004 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 13921 13004 170 317 0 13600 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 55684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 10127
/proc/meminfo: memFree=1728968/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=57392 CPUtime=1181.62
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 13590 0 0 0 118134 28 0 0 25 0 1 0 247100607 58769408 13403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 14348 13403 170 317 0 14027 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 57392

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 10127
/proc/meminfo: memFree=1727816/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=58560 CPUtime=1241.57
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 13888 0 0 0 124129 28 0 0 25 0 1 0 247100607 59965440 13635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 14640 13635 170 317 0 14319 0
Current children cumulated CPU time (s) 1241.57
Current children cumulated vsize (KiB) 58560

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 10127
/proc/meminfo: memFree=1726856/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=59732 CPUtime=1301.55
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 14171 0 0 0 130126 29 0 0 25 0 1 0 247100607 61165568 13885 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 14933 13885 170 317 0 14612 0
Current children cumulated CPU time (s) 1301.55
Current children cumulated vsize (KiB) 59732

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 10127
/proc/meminfo: memFree=1725896/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=60648 CPUtime=1361.51
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 14420 0 0 0 136122 29 0 0 25 0 1 0 247100607 62103552 14134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 15162 14134 170 317 0 14841 0
Current children cumulated CPU time (s) 1361.51
Current children cumulated vsize (KiB) 60648

[startup+1422.31 s]
/proc/loadavg: 1.07 0.99 0.97 2/78 10127
/proc/meminfo: memFree=1724872/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=61556 CPUtime=1421.48
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 14674 0 0 0 142118 30 0 0 25 0 1 0 247100607 63033344 14388 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 15389 14388 170 317 0 15068 0
Current children cumulated CPU time (s) 1421.48
Current children cumulated vsize (KiB) 61556

[startup+1482.3 s]
/proc/loadavg: 1.10 1.00 0.98 2/78 10127
/proc/meminfo: memFree=1723912/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=62472 CPUtime=1481.44
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 14918 0 0 0 148114 30 0 0 25 0 1 0 247100607 63971328 14632 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 15618 14632 170 317 0 15297 0
Current children cumulated CPU time (s) 1481.44
Current children cumulated vsize (KiB) 62472

[startup+1542.3 s]
/proc/loadavg: 1.03 1.00 0.98 2/78 10127
/proc/meminfo: memFree=1722056/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=64900 CPUtime=1541.41
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 15380 0 0 0 154110 31 0 0 25 0 1 0 247100607 66457600 15094 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 16225 15094 170 317 0 15904 0
Current children cumulated CPU time (s) 1541.41
Current children cumulated vsize (KiB) 64900

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 10127
/proc/meminfo: memFree=1721288/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=65556 CPUtime=1601.37
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 15572 0 0 0 160106 31 0 0 25 0 1 0 247100607 67129344 15286 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 16389 15286 170 317 0 16068 0
Current children cumulated CPU time (s) 1601.37
Current children cumulated vsize (KiB) 65556

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10127
/proc/meminfo: memFree=1720648/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=66344 CPUtime=1661.34
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 15773 0 0 0 166103 31 0 0 25 0 1 0 247100607 67936256 15454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 16586 15454 170 317 0 16265 0
Current children cumulated CPU time (s) 1661.34
Current children cumulated vsize (KiB) 66344

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10127
/proc/meminfo: memFree=1719688/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=67784 CPUtime=1721.3
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 16079 0 0 0 172099 31 0 0 25 0 1 0 247100607 69410816 15694 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 16946 15694 170 317 0 16625 0
Current children cumulated CPU time (s) 1721.3
Current children cumulated vsize (KiB) 67784

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10127
/proc/meminfo: memFree=1718856/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=68572 CPUtime=1781.28
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 16261 0 0 0 178096 32 0 0 25 0 1 0 247100607 70217728 15876 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563922 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 17143 15876 170 317 0 16822 0
Current children cumulated CPU time (s) 1781.28
Current children cumulated vsize (KiB) 68572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10127
/proc/meminfo: memFree=1718600/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=68832 CPUtime=1800.07
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 16326 0 0 0 179975 32 0 0 25 0 1 0 247100607 70483968 15941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 17208 15941 170 317 0 16887 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 68832

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

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

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10127
/proc/meminfo: memFree=1718600/2055920 swapFree=4159588/4192956
[pid=9928] ppid=9926 vsize=68832 CPUtime=1800.07
/proc/9928/stat : 9928 (oree) R 9926 9928 9508 0 -1 4194304 16326 0 0 0 179975 32 0 0 25 0 1 0 247100607 70483968 15941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0
/proc/9928/statm: 17208 15941 170 317 0 16887 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 68832

Child status: 0
Real time (s): 1801.18
CPU time (s): 1800.15
CPU user time (s): 1799.82
CPU system time (s): 0.333949
CPU usage (%): 99.9428
Max. virtual memory (cumulated for all children) (KiB): 68832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.333949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16342
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= 38203

runsolver used 1.66575 second user time and 4.90225 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue May  1 03:57:32 UTC 2007

IDJOB= 430105
IDBENCH= 47956
IDSOLVER= 172
FILE ID= node34/430105-1177991851

PBS_JOBID= 4728208

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=7-P0=67-P1=11-P2=79-P3=19-B.opb
COMMAND LINE= oree /tmp/evaluation/430105-1177991851/instance-430105-1177991851.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-430105-1177991851 -o ROOT/results/node34/conversion-430105-1177991851 -C 600 -M 1800 /tmp/evaluation/430105-1177991851/substituteSizeProductKeyword /tmp/evaluation/430105-1177991851/instance-430105-1177991851.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-430105-1177991851 -o ROOT/results/node34/solver-430105-1177991851 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430105-1177991851/instance-430105-1177991851.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  c45a41967aca6dc7b045a3d710a031e8

RANDOM SEED= 150690652

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1782664 kB
Buffers:         32148 kB
Cached:         153004 kB
SwapCached:       3140 kB
Active:          90112 kB
Inactive:       118560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782664 kB
SwapTotal:     4192956 kB
SwapFree:      4159588 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          30200 kB
Slab:            49932 kB
Committed_AS:  1803420 kB
PageTables:       1976 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 node34 on Tue May  1 04:27:35 UTC 2007