Trace number 430721

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) 1800.26 1800.85

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=97-P1=43-P2=127-P3=89-P4=59-P5=127-P6=43-P7=127-P8=67-P9=17-B.opb
MD5SUMbc362e080dfd9e6c883df7eeb6006e66
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 benchmark0.155976
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 variables189
Total number of constraints19
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 constraints19
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)441
Sum of products size (including duplicates)882
Number of different products441
Sum of products size882

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=630 #constraints=911 hasObjective=yes
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.49/0.52	c restart after 401 decisions
0.59/0.62	c nbDecision=500 #constraints=1378
0.89/1.00	c restart after 801 decisions
1.29/1.33	c nbDecision=1000 #constraints=1858
1.99/2.06	c nbDecision=1500 #constraints=2321
2.09/2.18	c restart after 1601 decisions
2.69/2.78	c nbDecision=2000 #constraints=2769
3.29/3.31	c nbDecision=2500 #constraints=3231
3.79/3.88	c nbDecision=3000 #constraints=3713
4.09/4.17	c restart after 3201 decisions
4.69/4.74	c nbDecision=3500 #constraints=4153
5.50/5.53	c nbDecision=4000 #constraints=4638
6.59/6.64	c nbDecision=4500 #constraints=5122
7.99/8.03	c nbDecision=5000 #constraints=5591
10.19/10.27	c nbDecision=5500 #constraints=6070
12.68/12.73	c nbDecision=6000 #constraints=6529
15.18/15.26	c restart after 6401 decisions
15.58/15.63	c nbDecision=6500 #constraints=6980
17.29/17.30	c nbDecision=7000 #constraints=7433
22.98/23.09	c nbDecision=7500 #constraints=7898
29.68/29.75	c nbDecision=8000 #constraints=8375
36.78/36.85	c nbDecision=8500 #constraints=8843
43.28/43.34	c nbDecision=9000 #constraints=9316
53.98/54.02	c nbDecision=9500 #constraints=9764
63.48/63.54	c nbDecision=10000 #constraints=10220
73.87/73.93	c nbDecision=10500 #constraints=10676
89.26/89.36	c nbDecision=11000 #constraints=11141
103.56/103.63	c nbDecision=11500 #constraints=11602
118.96/119.03	c nbDecision=12000 #constraints=12055
136.85/136.98	c nbDecision=12500 #constraints=12507
146.65/146.74	c restart after 12801 decisions
147.95/148.00	c nbDecision=13000 #constraints=12955
162.14/162.21	c nbDecision=13500 #constraints=13412
190.54/190.66	c nbDecision=14000 #constraints=13902
216.23/216.34	c nbDecision=14500 #constraints=14387
250.52/250.66	c nbDecision=15000 #constraints=14872
284.71/284.80	c nbDecision=15500 #constraints=15344
314.91/315.06	c nbDecision=16000 #constraints=15814
350.91/351.02	c nbDecision=16500 #constraints=16285
388.39/388.59	c nbDecision=17000 #constraints=16773
424.88/425.04	c nbDecision=17500 #constraints=17246
468.67/468.83	c nbDecision=18000 #constraints=17741
510.16/510.31	c nbDecision=18500 #constraints=18208
540.55/540.79	c nbDecision=19000 #constraints=18638
596.04/596.25	c nbDecision=19500 #constraints=19130
648.62/648.84	c nbDecision=20000 #constraints=19621
707.00/707.24	c nbDecision=20500 #constraints=20110
759.69/759.90	c nbDecision=21000 #constraints=20579
834.17/834.48	c nbDecision=21500 #constraints=21068
905.45/905.73	c nbDecision=22000 #constraints=21550
972.73/973.06	c nbDecision=22500 #constraints=22020
997.73/998.03	c nbDecision=23000 #constraints=22492
1056.41/1056.76	c nbDecision=23500 #constraints=22987
1115.21/1115.58	c nbDecision=24000 #constraints=23477
1174.39/1174.90	c nbDecision=24500 #constraints=23966
1238.44/1238.92	c nbDecision=25000 #constraints=24460
1303.93/1304.46	c nbDecision=25500 #constraints=24940
1316.33/1316.89	c restart after 25601 decisions
1327.82/1328.36	c nbDecision=26000 #constraints=25350
1420.70/1421.24	c nbDecision=26500 #constraints=25838
1507.88/1508.46	c nbDecision=27000 #constraints=26318
1592.66/1593.26	c nbDecision=27500 #constraints=26795
1612.45/1613.07	c nbDecision=28000 #constraints=27284
1698.33/1698.96	c nbDecision=28500 #constraints=27771
1781.10/1781.75	c nbDecision=29000 #constraints=28252
1800.01/1800.60	Received signal 15
1800.21/1800.83	
1800.21/1800.83	s UNKNOWN
1800.21/1800.83	
1800.21/1800.83	c user time= 1799.97 s
1800.21/1800.83	c system time= 0.272958 s
1800.21/1800.83	c wall clock time=1800.83

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430721-1177998138/instance-430721-1177998138.opb
mv /tmp/evaluation/430721-1177998138/instance-430721-1177998138.opb.tmp /tmp/evaluation/430721-1177998138/instance-430721-1177998138.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-430721-1177998138 -o ROOT/results/node21/solver-430721-1177998138 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430721-1177998138/instance-430721-1177998138.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 0.97 0.99 3/77 28335
/proc/meminfo: memFree=1721080/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=1468 CPUtime=0
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 247731165 1503232 170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 367 171 132 317 0 46 0

[startup+0.101952 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 28335
/proc/meminfo: memFree=1721080/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=2040 CPUtime=0.09
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 317 0 0 0 9 0 0 0 18 0 1 0 247731165 2088960 300 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272627 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 510 300 139 317 0 189 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2040

[startup+0.201963 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 28335
/proc/meminfo: memFree=1721080/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=2172 CPUtime=0.19
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 367 0 0 0 19 0 0 0 18 0 1 0 247731165 2224128 350 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 543 350 139 317 0 222 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2172

[startup+0.301974 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 28335
/proc/meminfo: memFree=1721080/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=2432 CPUtime=0.29
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 410 0 0 0 29 0 0 0 19 0 1 0 247731165 2490368 393 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554616 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 608 393 139 317 0 287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2432

[startup+0.702018 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 28335
/proc/meminfo: memFree=1721080/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=3080 CPUtime=0.69
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 600 0 0 0 69 0 0 0 22 0 1 0 247731165 3153920 583 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 770 583 139 317 0 449 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50111 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1718512/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=4400 CPUtime=1.49
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 911 0 0 0 149 0 0 0 25 0 1 0 247731165 4505600 894 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 1100 894 139 317 0 779 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4400

[startup+3.10128 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1716656/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=7144 CPUtime=3.09
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 1612 0 0 0 309 0 0 0 25 0 1 0 247731165 7315456 1595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712587 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 1786 1595 139 317 0 1465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7144

[startup+6.30163 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1710712/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=12584 CPUtime=6.29
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 2932 0 0 0 628 1 0 0 25 0 1 0 247731165 12886016 2915 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710875 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 3146 2915 139 317 0 2825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12584

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1705728/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=16888 CPUtime=12.68
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 4056 0 0 0 1267 1 0 0 25 0 1 0 247731165 17293312 3995 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 4222 3995 170 317 0 3901 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16888

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1701568/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=20824 CPUtime=25.48
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 5049 0 0 0 2546 2 0 0 25 0 1 0 247731165 21323776 4988 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 5206 4988 170 317 0 4885 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20824

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1697280/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=25536 CPUtime=51.07
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 6116 0 0 0 5104 3 0 0 25 0 1 0 247731165 26148864 6055 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 6384 6055 170 317 0 6063 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25536

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1692352/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=30268 CPUtime=102.26
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 7322 0 0 0 10222 4 0 0 25 0 1 0 247731165 30994432 7261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 7567 7261 170 317 0 7246 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30268

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1686848/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=36164 CPUtime=162.24
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 8765 0 0 0 16218 6 0 0 25 0 1 0 247731165 37031936 8618 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 9041 8618 170 317 0 8720 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36164

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1684032/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=39476 CPUtime=222.23
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 9472 0 0 0 22216 7 0 0 25 0 1 0 247731165 40423424 9325 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 9869 9325 170 317 0 9548 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39476

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1681728/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=41856 CPUtime=282.21
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 10029 0 0 0 28213 8 0 0 25 0 1 0 247731165 42860544 9882 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 10464 9882 170 317 0 10143 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41856

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1679232/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=44256 CPUtime=342.19
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 10655 0 0 0 34210 9 0 0 25 0 1 0 247731165 45318144 10508 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 11064 10508 170 317 0 10743 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 44256

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1677248/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=46308 CPUtime=402.18
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 11141 0 0 0 40208 10 0 0 25 0 1 0 247731165 47419392 10994 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 11577 10994 170 317 0 11256 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46308

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1675392/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=48240 CPUtime=462.16
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 11621 0 0 0 46205 11 0 0 25 0 1 0 247731165 49397760 11474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 12060 11474 170 317 0 11739 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 48240

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1673664/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=50100 CPUtime=522.15
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 12066 0 0 0 52203 12 0 0 25 0 1 0 247731165 51302400 11919 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 12525 11919 170 317 0 12204 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 50100

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1671808/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=51704 CPUtime=582.14
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 12515 0 0 0 58201 13 0 0 25 0 1 0 247731165 52944896 12368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 12926 12368 170 317 0 12605 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 51704

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1670336/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=53168 CPUtime=642.12
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 12876 0 0 0 64199 13 0 0 25 0 1 0 247731165 54444032 12729 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 13292 12729 170 317 0 12971 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 53168


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1664256/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=60056 CPUtime=942.04
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 14396 0 0 0 94187 17 0 0 25 0 1 0 247731165 61497344 14249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 15014 14249 170 317 0 14693 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 60056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1662208/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=62276 CPUtime=1002.02
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 14914 0 0 0 100184 18 0 0 25 0 1 0 247731165 63770624 14767 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 15569 14767 170 317 0 15248 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 62276

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1660992/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=63492 CPUtime=1062.01
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 15214 0 0 0 106182 19 0 0 25 0 1 0 247731165 65015808 15067 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 15873 15067 170 317 0 15552 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 63492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28336
/proc/meminfo: memFree=1659584/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=64936 CPUtime=1121.99
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 15544 0 0 0 112179 20 0 0 25 0 1 0 247731165 66494464 15397 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 16234 15397 170 317 0 15913 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 64936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28534
/proc/meminfo: memFree=1658032/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=66276 CPUtime=1181.87
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 15884 0 0 0 118166 21 0 0 25 0 1 0 247731165 67866624 15704 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 16569 15704 170 317 0 16248 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 66276

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28534
/proc/meminfo: memFree=1657024/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=67732 CPUtime=1241.84
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 16207 0 0 0 124163 21 0 0 25 0 1 0 247731165 69357568 15994 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 16933 15994 170 317 0 16612 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 67732

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28534
/proc/meminfo: memFree=1655168/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=69984 CPUtime=1301.83
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 16795 0 0 0 130161 22 0 0 25 0 1 0 247731165 71663616 16412 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 17496 16412 170 317 0 17175 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 69984

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28534
/proc/meminfo: memFree=1654208/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=71164 CPUtime=1361.82
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 17072 0 0 0 136159 23 0 0 25 0 1 0 247731165 72871936 16689 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 17791 16689 170 317 0 17470 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 71164

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28534
/proc/meminfo: memFree=1653440/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=71948 CPUtime=1421.8
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 17316 0 0 0 142157 23 0 0 25 0 1 0 247731165 73674752 16900 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 17987 16900 170 317 0 17666 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 71948

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28534
/proc/meminfo: memFree=1652672/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=72604 CPUtime=1481.79
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 17519 0 0 0 148155 24 0 0 25 0 1 0 247731165 74346496 17103 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563943 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 18151 17103 170 317 0 17830 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 72604

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28534
/proc/meminfo: memFree=1651776/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=73528 CPUtime=1541.77
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 17737 0 0 0 154153 24 0 0 25 0 1 0 247731165 75292672 17321 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 18382 17321 170 317 0 18061 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 73528

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28534
/proc/meminfo: memFree=1650752/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=74624 CPUtime=1601.76
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 18030 0 0 0 160151 25 0 0 25 0 1 0 247731165 76414976 17581 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 18656 17581 170 317 0 18335 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 74624

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28534
/proc/meminfo: memFree=1648960/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=76356 CPUtime=1661.73
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 18466 0 0 0 166148 25 0 0 25 0 1 0 247731165 78188544 18017 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 19089 18017 170 317 0 18768 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 76356

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28534
/proc/meminfo: memFree=1648128/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=77532 CPUtime=1721.72
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 18680 0 0 0 172146 26 0 0 25 0 1 0 247731165 79392768 18231 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 19383 18231 170 317 0 19062 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 77532

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28534
/proc/meminfo: memFree=1647168/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=78856 CPUtime=1781.7
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 18978 0 0 0 178144 26 0 0 25 0 1 0 247731165 80748544 18463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 19714 18463 170 317 0 19393 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 78856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28534
/proc/meminfo: memFree=1646912/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=79116 CPUtime=1800.01
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 19044 0 0 0 179974 27 0 0 25 0 1 0 247731165 81014784 18529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 19779 18529 170 317 0 19458 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 79116

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28535
/proc/meminfo: memFree=1646904/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=79116 CPUtime=1800.11
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 19044 0 0 0 179984 27 0 0 25 0 1 0 247731165 81014784 18529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 19779 18529 170 317 0 19458 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 79116

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28535
/proc/meminfo: memFree=1646904/2055920 swapFree=4156288/4192956
[pid=28335] ppid=28333 vsize=79116 CPUtime=1800.21
/proc/28335/stat : 28335 (oree) R 28333 28335 27120 0 -1 4194304 19044 0 0 0 179994 27 0 0 25 0 1 0 247731165 81014784 18529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28335/statm: 19779 18529 170 317 0 19458 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 79116

Child status: 0
Real time (s): 1800.85
CPU time (s): 1800.26
CPU user time (s): 1799.98
CPU system time (s): 0.285956
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 79116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19060
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= 14754

runsolver used 1.46278 second user time and 4.26135 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue May  1 05:42:19 UTC 2007

IDJOB= 430721
IDBENCH= 48000
IDSOLVER= 172
FILE ID= node21/430721-1177998138

PBS_JOBID= 4728214

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=97-P1=43-P2=127-P3=89-P4=59-P5=127-P6=43-P7=127-P8=67-P9=17-B.opb
COMMAND LINE= oree /tmp/evaluation/430721-1177998138/instance-430721-1177998138.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-430721-1177998138 -o ROOT/results/node21/conversion-430721-1177998138 -C 600 -M 1800 /tmp/evaluation/430721-1177998138/substituteSizeProductKeyword /tmp/evaluation/430721-1177998138/instance-430721-1177998138.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-430721-1177998138 -o ROOT/results/node21/solver-430721-1177998138 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430721-1177998138/instance-430721-1177998138.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  bc362e080dfd9e6c883df7eeb6006e66

RANDOM SEED= 179067479

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1721552 kB
Buffers:         38244 kB
Cached:         206608 kB
SwapCached:      15044 kB
Active:         167416 kB
Inactive:       100932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721552 kB
SwapTotal:     4192956 kB
SwapFree:      4156288 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          30344 kB
Slab:            51580 kB
Committed_AS:  2267576 kB
PageTables:       1788 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 node21 on Tue May  1 06:12:21 UTC 2007