Trace number 431351

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) 1800.65 1801.37

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=211-P1=331-P2=199-P3=307-P4=457-P5=293-B.opb
MD5SUM55e3096e9013fd2f39f8572a635bf07d
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 benchmark0.162974
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 variables135
Total number of constraints11
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 constraints11
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)405
Sum of products size (including duplicates)810
Number of different products405
Sum of products size810

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=540 #constraints=827 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
0.80/0.89	c restart after 401 decisions
1.10/1.11	c nbDecision=500 #constraints=1262
2.20/2.24	c restart after 801 decisions
2.99/3.08	c nbDecision=1000 #constraints=1728
4.69/4.70	c nbDecision=1500 #constraints=2215
4.99/5.00	c restart after 1601 decisions
6.09/6.17	c nbDecision=2000 #constraints=2660
6.99/7.03	c nbDecision=2500 #constraints=3134
9.19/9.27	c nbDecision=3000 #constraints=3636
10.58/10.62	c restart after 3201 decisions
11.18/11.21	c nbDecision=3500 #constraints=4059
14.79/14.88	c nbDecision=4000 #constraints=4518
18.48/18.53	c nbDecision=4500 #constraints=5009
25.79/25.89	c nbDecision=5000 #constraints=5498
34.58/34.69	c nbDecision=5500 #constraints=5993
44.48/44.58	c nbDecision=6000 #constraints=6476
54.97/55.05	c restart after 6401 decisions
55.77/55.85	c nbDecision=6500 #constraints=6943
59.28/59.37	c nbDecision=7000 #constraints=7432
63.57/63.70	c nbDecision=7500 #constraints=7935
83.26/83.34	c nbDecision=8000 #constraints=8421
100.36/100.40	c nbDecision=8500 #constraints=8905
123.45/123.56	c nbDecision=9000 #constraints=9407
150.73/150.84	c nbDecision=9500 #constraints=9906
181.03/181.18	c nbDecision=10000 #constraints=10390
204.32/204.41	c nbDecision=10500 #constraints=10852
227.32/227.43	c nbDecision=11000 #constraints=11325
268.70/268.89	c nbDecision=11500 #constraints=11817
313.19/313.34	c nbDecision=12000 #constraints=12319
347.47/347.68	c nbDecision=12500 #constraints=12814
367.67/367.80	c restart after 12801 decisions
370.06/370.27	c nbDecision=13000 #constraints=13268
393.86/394.03	c nbDecision=13500 #constraints=13748
458.24/458.42	c nbDecision=14000 #constraints=14250
513.51/513.77	c nbDecision=14500 #constraints=14741
549.30/549.59	c nbDecision=15000 #constraints=15220
593.18/593.40	c nbDecision=15500 #constraints=15702
642.57/642.83	c nbDecision=16000 #constraints=16202
684.66/684.96	c nbDecision=16500 #constraints=16694
741.23/741.52	c nbDecision=17000 #constraints=17173
789.62/789.96	c nbDecision=17500 #constraints=17662
832.51/832.88	c nbDecision=18000 #constraints=18131
900.69/901.00	c nbDecision=18500 #constraints=18630
960.36/960.72	c nbDecision=19000 #constraints=19128
1017.23/1017.66	c nbDecision=19500 #constraints=19592
1067.89/1068.37	c nbDecision=20000 #constraints=20069
1104.92/1105.45	c nbDecision=20500 #constraints=20548
1176.49/1177.07	c nbDecision=21000 #constraints=21042
1245.16/1245.75	c nbDecision=21500 #constraints=21541
1312.54/1313.10	c nbDecision=22000 #constraints=22022
1381.71/1382.31	c nbDecision=22500 #constraints=22527
1427.11/1427.72	c nbDecision=23000 #constraints=22984
1490.58/1491.29	c nbDecision=23500 #constraints=23465
1567.15/1567.89	c nbDecision=24000 #constraints=23969
1636.23/1636.92	c nbDecision=24500 #constraints=24468
1703.21/1703.91	c nbDecision=25000 #constraints=24953
1779.97/1780.75	c nbDecision=25500 #constraints=25442
1788.07/1788.82	c restart after 25601 decisions
1800.08/1800.80	Received signal 15
1800.57/1801.34	
1800.57/1801.34	s UNKNOWN
1800.57/1801.34	
1800.57/1801.34	c user time= 1800.28 s
1800.57/1801.34	c system time= 0.351946 s
1800.57/1801.34	c wall clock time=1801.35

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431351-1178005407/instance-431351-1178005407.opb
mv /tmp/evaluation/431351-1178005407/instance-431351-1178005407.opb.tmp /tmp/evaluation/431351-1178005407/instance-431351-1178005407.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node37/watcher-431351-1178005407 -o ROOT/results/node37/solver-431351-1178005407 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431351-1178005407/instance-431351-1178005407.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 0.97 3/78 8440
/proc/meminfo: memFree=1828408/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=1468 CPUtime=0
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 248453161 1503232 174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564611 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 367 175 132 317 0 46 0

[startup+0.059651 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 8440
/proc/meminfo: memFree=1828408/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=1884 CPUtime=0.05
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 290 0 0 0 5 0 0 0 18 0 1 0 248453161 1929216 273 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 471 273 139 317 0 150 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1884

[startup+0.101659 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 8440
/proc/meminfo: memFree=1828408/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=2016 CPUtime=0.1
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 310 0 0 0 10 0 0 0 18 0 1 0 248453161 2064384 293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135273411 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 504 293 139 317 0 183 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.301696 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 8440
/proc/meminfo: memFree=1828408/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=2408 CPUtime=0.3
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 413 0 0 0 30 0 0 0 19 0 1 0 248453161 2465792 396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 602 396 139 317 0 281 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2408

[startup+0.701773 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 8440
/proc/meminfo: memFree=1828408/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=3200 CPUtime=0.7
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 607 0 0 0 70 0 0 0 22 0 1 0 248453161 3276800 590 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134530416 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 800 590 139 317 0 479 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3200

[startup+1.50192 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8441
/proc/meminfo: memFree=1826096/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=4380 CPUtime=1.5
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 900 0 0 0 150 0 0 0 25 0 1 0 248453161 4485120 883 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564040 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 1095 883 139 317 0 774 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4380

[startup+3.10122 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8441
/proc/meminfo: memFree=1824560/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=5852 CPUtime=3.09
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 1282 0 0 0 309 0 0 0 25 0 1 0 248453161 5992448 1265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558645 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 1463 1265 139 317 0 1142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5852

[startup+6.30283 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8441
/proc/meminfo: memFree=1820528/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=10452 CPUtime=6.29
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 2428 0 0 0 629 0 0 0 25 0 1 0 248453161 10702848 2411 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 2613 2411 139 317 0 2292 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10452

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8441
/proc/meminfo: memFree=1812216/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=17680 CPUtime=12.68
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 4219 0 0 0 1267 1 0 0 25 0 1 0 248453161 18104320 4203 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 4420 4203 139 317 0 4099 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17680

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8441
/proc/meminfo: memFree=1806072/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=23708 CPUtime=25.49
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 5671 0 0 0 2546 3 0 0 25 0 1 0 248453161 24276992 5654 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 5927 5654 139 317 0 5606 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23708

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8441
/proc/meminfo: memFree=1800696/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=29360 CPUtime=51.07
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 7091 0 0 0 5103 4 0 0 25 0 1 0 248453161 30064640 7031 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 7340 7031 170 317 0 7019 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29360

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8441
/proc/meminfo: memFree=1790264/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=40224 CPUtime=102.26
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 9674 0 0 0 10219 7 0 0 25 0 1 0 248453161 41189376 9614 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 10056 9614 170 317 0 9735 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40224

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8441
/proc/meminfo: memFree=1785272/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=45192 CPUtime=162.24
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 10920 0 0 0 16215 9 0 0 25 0 1 0 248453161 46276608 10860 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 11298 10860 170 317 0 10977 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45192

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8441
/proc/meminfo: memFree=1779960/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=50648 CPUtime=222.21
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 12228 0 0 0 22211 10 0 0 25 0 1 0 248453161 51863552 12168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 12662 12168 170 317 0 12341 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 50648

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8441
/proc/meminfo: memFree=1776952/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=54048 CPUtime=282.19
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 12984 0 0 0 28208 11 0 0 25 0 1 0 248453161 55345152 12924 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 13512 12924 170 317 0 13191 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54048

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8441
/proc/meminfo: memFree=1773624/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=57928 CPUtime=342.17
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 13889 0 0 0 34205 12 0 0 25 0 1 0 248453161 59318272 13744 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712571 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 14482 13744 170 317 0 14161 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 57928

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8441
/proc/meminfo: memFree=1768632/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=63256 CPUtime=402.15
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 15131 0 0 0 40201 14 0 0 25 0 1 0 248453161 64774144 14986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 15814 14986 170 317 0 15493 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 63256

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8441
/proc/meminfo: memFree=1766776/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=65044 CPUtime=462.14
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 15598 0 0 0 46199 15 0 0 25 0 1 0 248453161 66605056 15453 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 16261 15453 170 317 0 15940 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 65044

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8441
/proc/meminfo: memFree=1763576/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=68344 CPUtime=522.11
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 16401 0 0 0 52195 16 0 0 25 0 1 0 248453161 69984256 16256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 17086 16256 170 317 0 16765 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 68344

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8441
/proc/meminfo: memFree=1760888/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=71000 CPUtime=582.09
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 17064 0 0 0 58192 17 0 0 25 0 1 0 248453161 72704000 16919 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 17750 16919 170 317 0 17429 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 71000

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8441
/proc/meminfo: memFree=1758136/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=73520 CPUtime=642.07
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 17738 0 0 0 64189 18 0 0 25 0 1 0 248453161 75284480 17593 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 18380 17593 170 317 0 18059 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 73520


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

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8441
/proc/meminfo: memFree=1743160/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=89868 CPUtime=1001.94
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 21467 0 0 0 100171 23 0 0 25 0 1 0 248453161 92024832 21322 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604419 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 22467 21322 170 317 0 22146 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 89868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/85 8513
/proc/meminfo: memFree=1739720/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=91964 CPUtime=1061.9
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 22012 0 0 0 106165 25 0 0 25 0 1 0 248453161 94171136 21867 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718670 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 22991 21867 170 317 0 22670 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 91964

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8639
/proc/meminfo: memFree=1737720/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=94884 CPUtime=1121.8
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 22746 0 0 0 112155 25 0 0 25 0 1 0 248453161 97161216 22601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 23721 22601 170 317 0 23400 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 94884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8639
/proc/meminfo: memFree=1735864/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=96968 CPUtime=1181.78
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 23216 0 0 0 118152 26 0 0 25 0 1 0 248453161 99295232 23071 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 24242 23071 170 317 0 23921 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 96968

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8639
/proc/meminfo: memFree=1734072/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=98844 CPUtime=1241.77
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 23666 0 0 0 124150 27 0 0 25 0 1 0 248453161 101216256 23521 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 24711 23521 170 317 0 24390 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 98844

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8639
/proc/meminfo: memFree=1732152/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=100804 CPUtime=1301.75
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 24130 0 0 0 130147 28 0 0 25 0 1 0 248453161 103223296 23985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 25201 23985 170 317 0 24880 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 100804

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8639
/proc/meminfo: memFree=1730488/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=103036 CPUtime=1361.72
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 24684 0 0 0 136144 28 0 0 25 0 1 0 248453161 105508864 24407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 25759 24407 170 317 0 25438 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 103036

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8639
/proc/meminfo: memFree=1728120/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=105508 CPUtime=1421.71
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 25292 0 0 0 142142 29 0 0 25 0 1 0 248453161 108040192 25015 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 26377 25015 170 317 0 26056 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 105508

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8639
/proc/meminfo: memFree=1726008/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=107728 CPUtime=1481.68
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 25851 0 0 0 148139 29 0 0 25 0 1 0 248453161 110313472 25541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 26932 25541 170 317 0 26611 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 107728

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8639
/proc/meminfo: memFree=1724216/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=110004 CPUtime=1541.66
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 26327 0 0 0 154136 30 0 0 25 0 1 0 248453161 112644096 25984 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 27501 25984 170 317 0 27180 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 110004

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8639
/proc/meminfo: memFree=1722360/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=112136 CPUtime=1601.64
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 26788 0 0 0 160133 31 0 0 25 0 1 0 248453161 114827264 26445 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 28034 26445 170 317 0 27713 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 112136

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8639
/proc/meminfo: memFree=1720568/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=113960 CPUtime=1661.62
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 27233 0 0 0 166129 33 0 0 25 0 1 0 248453161 116695040 26890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 28490 26890 170 317 0 28169 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 113960

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8639
/proc/meminfo: memFree=1718776/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=116380 CPUtime=1721.6
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 27849 0 0 0 172127 33 0 0 25 0 1 0 248453161 119173120 27336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604396 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 29095 27336 170 317 0 28774 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 116380

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8639
/proc/meminfo: memFree=1717048/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=118128 CPUtime=1781.57
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 28328 0 0 0 178123 34 0 0 25 0 1 0 248453161 120963072 27782 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 29532 27782 170 317 0 29211 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 118128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8639
/proc/meminfo: memFree=1716088/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=119036 CPUtime=1800.08
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 28571 0 0 0 179973 35 0 0 25 0 1 0 248453161 121892864 28025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 29759 28025 170 317 0 29438 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 119036

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: 0.99 0.97 0.97 2/79 8639
/proc/meminfo: memFree=1716088/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=119036 CPUtime=1800.27
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 28571 0 0 0 179992 35 0 0 25 0 1 0 248453161 121892864 28025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 29759 28025 170 317 0 29438 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 119036

[startup+1801.2 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8639
/proc/meminfo: memFree=1716088/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=119036 CPUtime=1800.47
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 28571 0 0 0 180012 35 0 0 25 0 1 0 248453161 121892864 28025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 29759 28025 170 317 0 29438 0
Current children cumulated CPU time (s) 1800.47
Current children cumulated vsize (KiB) 119036

[startup+1801.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 8639
/proc/meminfo: memFree=1716088/2055920 swapFree=4145560/4192956
[pid=8440] ppid=8438 vsize=119036 CPUtime=1800.57
/proc/8440/stat : 8440 (oree) R 8438 8440 8179 0 -1 4194304 28571 0 0 0 180022 35 0 0 25 0 1 0 248453161 121892864 28025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563746 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8440/statm: 29759 28025 170 317 0 29438 0
Current children cumulated CPU time (s) 1800.57
Current children cumulated vsize (KiB) 119036

Child status: 0
Real time (s): 1801.37
CPU time (s): 1800.65
CPU user time (s): 1800.28
CPU system time (s): 0.369943
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 119036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.28
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28587
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= 3941

runsolver used 1.74773 second user time and 4.35534 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue May  1 07:43:27 UTC 2007

IDJOB= 431351
IDBENCH= 48045
IDSOLVER= 172
FILE ID= node37/431351-1178005407

PBS_JOBID= 4728263

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=9-P0=211-P1=331-P2=199-P3=307-P4=457-P5=293-B.opb
COMMAND LINE= oree /tmp/evaluation/431351-1178005407/instance-431351-1178005407.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-431351-1178005407 -o ROOT/results/node37/conversion-431351-1178005407 -C 600 -M 1800 /tmp/evaluation/431351-1178005407/substituteSizeProductKeyword /tmp/evaluation/431351-1178005407/instance-431351-1178005407.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-431351-1178005407 -o ROOT/results/node37/solver-431351-1178005407 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431351-1178005407/instance-431351-1178005407.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  55e3096e9013fd2f39f8572a635bf07d

RANDOM SEED= 417955117

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1828880 kB
Buffers:         34244 kB
Cached:         107000 kB
SwapCached:      14952 kB
Active:          40180 kB
Inactive:       123708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828880 kB
SwapTotal:     4192956 kB
SwapFree:      4145560 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          29608 kB
Slab:            48520 kB
Committed_AS:  2210480 kB
PageTables:       2000 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 node37 on Tue May  1 08:13:30 UTC 2007