Trace number 429377

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) 1800.74 1801.61

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=251-P1=139-P2=89-P3=173-P4=107-B.opb
MD5SUM616d60d0b9e17d59a77d69efb2609a49
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 benchmark0.133979
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 variables108
Total number of constraints9
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 constraints9
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)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

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=432 #constraints=662 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
0.79/0.87	c restart after 401 decisions
1.10/1.10	c nbDecision=500 #constraints=1113
1.79/1.89	c restart after 801 decisions
2.39/2.42	c nbDecision=1000 #constraints=1578
3.89/3.96	c nbDecision=1500 #constraints=2064
4.19/4.23	c restart after 1601 decisions
5.88/5.98	c nbDecision=2000 #constraints=2522
7.29/7.37	c nbDecision=2500 #constraints=3012
9.09/9.11	c nbDecision=3000 #constraints=3454
9.69/9.71	c restart after 3201 decisions
11.68/11.73	c nbDecision=3500 #constraints=3903
14.79/14.89	c nbDecision=4000 #constraints=4382
20.38/20.46	c nbDecision=4500 #constraints=4880
26.48/26.54	c nbDecision=5000 #constraints=5371
35.98/36.01	c nbDecision=5500 #constraints=5854
49.18/49.24	c nbDecision=6000 #constraints=6358
60.47/60.58	c restart after 6401 decisions
61.27/61.35	c nbDecision=6500 #constraints=6826
81.86/81.93	c nbDecision=7000 #constraints=7316
101.55/101.64	c nbDecision=7500 #constraints=7790
125.95/126.09	c nbDecision=8000 #constraints=8278
144.04/144.18	c nbDecision=8500 #constraints=8767
167.72/167.85	c nbDecision=9000 #constraints=9243
188.72/188.86	c nbDecision=9500 #constraints=9725
216.21/216.39	c nbDecision=10000 #constraints=10192
252.70/252.81	c nbDecision=10500 #constraints=10686
273.80/273.94	c nbDecision=11000 #constraints=11151
310.18/310.31	c nbDecision=11500 #constraints=11643
345.97/346.11	c nbDecision=12000 #constraints=12144
379.75/379.94	c nbDecision=12500 #constraints=12625
401.65/401.81	c restart after 12801 decisions
414.94/415.17	c nbDecision=13000 #constraints=13084
464.92/465.17	c nbDecision=13500 #constraints=13580
502.71/502.95	c nbDecision=14000 #constraints=14067
535.50/535.76	c nbDecision=14500 #constraints=14520
583.68/584.00	c nbDecision=15000 #constraints=15010
615.57/615.84	c nbDecision=15500 #constraints=15469
657.46/657.79	c nbDecision=16000 #constraints=15921
693.97/694.33	c nbDecision=16500 #constraints=16391
747.21/747.70	c nbDecision=17000 #constraints=16891
794.09/794.63	c nbDecision=17500 #constraints=17386
834.88/835.40	c nbDecision=18000 #constraints=17830
886.07/886.65	c nbDecision=18500 #constraints=18296
941.63/942.27	c nbDecision=19000 #constraints=18784
991.31/991.95	c nbDecision=19500 #constraints=19259
1041.60/1042.25	c nbDecision=20000 #constraints=19736
1100.98/1101.63	c nbDecision=20500 #constraints=20213
1165.26/1165.94	c nbDecision=21000 #constraints=20713
1204.15/1204.87	c nbDecision=21500 #constraints=21162
1251.62/1252.32	c nbDecision=22000 #constraints=21629
1318.10/1318.89	c nbDecision=22500 #constraints=22109
1421.16/1421.98	c nbDecision=23000 #constraints=22611
1477.14/1477.95	c nbDecision=23500 #constraints=23087
1554.91/1555.70	c nbDecision=24000 #constraints=23556
1629.58/1630.49	c nbDecision=24500 #constraints=24025
1726.85/1727.74	c nbDecision=25000 #constraints=24523
1771.03/1771.90	c nbDecision=25500 #constraints=24952
1782.63/1783.54	c restart after 25601 decisions
1789.53/1790.42	c nbDecision=26000 #constraints=25405
1800.03/1800.90	Received signal 15
1800.63/1801.57	
1800.63/1801.57	s UNKNOWN
1800.63/1801.57	
1800.63/1801.57	c user time= 1800.18 s
1800.63/1801.57	c system time= 0.532918 s
1800.63/1801.57	c wall clock time=1801.58

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429377-1177984182/instance-429377-1177984182.opb
mv /tmp/evaluation/429377-1177984182/instance-429377-1177984182.opb.tmp /tmp/evaluation/429377-1177984182/instance-429377-1177984182.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node13/watcher-429377-1177984182 -o ROOT/results/node13/solver-429377-1177984182 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429377-1177984182/instance-429377-1177984182.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: 1.09 1.03 1.00 3/77 17421
/proc/meminfo: memFree=1555272/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=1468 CPUtime=0
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 246336069 1503232 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 367 175 132 317 0 46 0

[startup+0.07593 s]
/proc/loadavg: 1.09 1.03 1.00 3/77 17421
/proc/meminfo: memFree=1555272/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=1860 CPUtime=0.07
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 287 0 0 0 7 0 0 0 18 0 1 0 246336069 1904640 270 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710753 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 465 270 139 317 0 144 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1860

[startup+0.101935 s]
/proc/loadavg: 1.09 1.03 1.00 3/77 17421
/proc/meminfo: memFree=1555272/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=1992 CPUtime=0.1
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 300 0 0 0 10 0 0 0 18 0 1 0 246336069 2039808 283 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718879 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 498 283 139 317 0 177 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1992

[startup+0.301978 s]
/proc/loadavg: 1.09 1.03 1.00 3/77 17421
/proc/meminfo: memFree=1555272/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=2384 CPUtime=0.3
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 406 0 0 0 30 0 0 0 19 0 1 0 246336069 2441216 389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 596 389 139 317 0 275 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2384

[startup+0.701062 s]
/proc/loadavg: 1.09 1.03 1.00 3/77 17421
/proc/meminfo: memFree=1555272/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=3040 CPUtime=0.69
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 580 0 0 0 69 0 0 0 22 0 1 0 246336069 3112960 563 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 760 563 139 317 0 439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3040

[startup+1.50123 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 17422
/proc/meminfo: memFree=1553088/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=4208 CPUtime=1.49
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 871 0 0 0 149 0 0 0 25 0 1 0 246336069 4308992 854 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 1052 854 139 317 0 731 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4208

[startup+3.10157 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 17422
/proc/meminfo: memFree=1551232/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=6680 CPUtime=3.09
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 1493 0 0 0 309 0 0 0 25 0 1 0 246336069 6840320 1476 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712465 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 1670 1476 139 317 0 1349 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6680

[startup+6.30126 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 17422
/proc/meminfo: memFree=1546944/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=10592 CPUtime=6.28
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 2453 0 0 0 628 0 0 0 25 0 1 0 246336069 10846208 2436 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 2648 2436 139 317 0 2327 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10592

[startup+12.7016 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 17422
/proc/meminfo: memFree=1539584/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=17192 CPUtime=12.68
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 4083 0 0 0 1267 1 0 0 25 0 1 0 246336069 17604608 4066 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 4298 4066 139 317 0 3977 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17192

[startup+25.5013 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 17422
/proc/meminfo: memFree=1533376/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=23396 CPUtime=25.48
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 5573 0 0 0 2546 2 0 0 25 0 1 0 246336069 23957504 5556 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 5849 5556 139 317 0 5528 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23396

[startup+51.1018 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 17422
/proc/meminfo: memFree=1528448/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=28552 CPUtime=51.08
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 6810 0 0 0 5104 4 0 0 25 0 1 0 246336069 29237248 6793 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 7138 6793 139 317 0 6817 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28552

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17422
/proc/meminfo: memFree=1522176/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=34936 CPUtime=102.25
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 8341 0 0 0 10220 5 0 0 25 0 1 0 246336069 35774464 8324 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 8734 8324 139 317 0 8413 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34936

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17422
/proc/meminfo: memFree=1515904/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=41552 CPUtime=162.23
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 9970 0 0 0 16216 7 0 0 25 0 1 0 246336069 42549248 9895 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 10388 9895 139 317 0 10067 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41552

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17422
/proc/meminfo: memFree=1510784/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=46668 CPUtime=222.21
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 11262 0 0 0 22212 9 0 0 25 0 1 0 246336069 47788032 11187 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 11667 11187 170 317 0 11346 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 46668

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17422
/proc/meminfo: memFree=1506368/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=51492 CPUtime=282.19
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 12352 0 0 0 28208 11 0 0 25 0 1 0 246336069 52727808 12277 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 12873 12277 170 317 0 12552 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 51492

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17422
/proc/meminfo: memFree=1502656/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=55408 CPUtime=342.16
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 13268 0 0 0 34204 12 0 0 25 0 1 0 246336069 56737792 13193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 13852 13193 170 317 0 13531 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 55408

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17422
/proc/meminfo: memFree=1498944/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=59416 CPUtime=402.15
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 14190 0 0 0 40201 14 0 0 25 0 1 0 246336069 60841984 14115 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 14854 14115 170 317 0 14533 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 59416

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17422
/proc/meminfo: memFree=1496192/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=62280 CPUtime=462.12
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 14876 0 0 0 46197 15 0 0 25 0 1 0 246336069 63774720 14801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 15570 14801 170 317 0 15249 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 62280

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17422
/proc/meminfo: memFree=1492864/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=65528 CPUtime=522.1
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 15706 0 0 0 52194 16 0 0 25 0 1 0 246336069 67100672 15631 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 16382 15631 170 317 0 16061 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 65528

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17422
/proc/meminfo: memFree=1489280/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=69584 CPUtime=582.08
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 16600 0 0 0 58190 18 0 0 25 0 1 0 246336069 71254016 16525 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 17396 16525 170 317 0 17075 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 69584

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17422
/proc/meminfo: memFree=1485952/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=72512 CPUtime=642.06
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 17411 0 0 0 64187 19 0 0 25 0 1 0 246336069 74252288 17336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 18128 17336 170 317 0 17807 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 72512


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

[startup+942.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 18108
/proc/meminfo: memFree=1404728/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=88000 CPUtime=941.73
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 20905 0 0 0 94134 39 0 0 25 0 1 0 246336069 90112000 20716 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715703 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 22000 20716 170 317 0 21679 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 88000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18108
/proc/meminfo: memFree=1402232/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=90392 CPUtime=1001.72
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 21529 0 0 0 100131 41 0 0 25 0 1 0 246336069 92561408 21340 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 22598 21340 170 317 0 22277 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 90392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18108
/proc/meminfo: memFree=1399808/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=92616 CPUtime=1061.69
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 22127 0 0 0 106128 41 0 0 25 0 1 0 246336069 94838784 21938 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 23154 21938 170 317 0 22833 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 92616

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18108
/proc/meminfo: memFree=1397824/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=94508 CPUtime=1121.67
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 22632 0 0 0 112125 42 0 0 25 0 1 0 246336069 96776192 22443 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 23627 22443 170 317 0 23306 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 94508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18108
/proc/meminfo: memFree=1395712/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=97012 CPUtime=1181.65
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 23211 0 0 0 118122 43 0 0 25 0 1 0 246336069 99340288 22989 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 24253 22989 170 317 0 23932 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 97012

[startup+1242.3 s]
/proc/loadavg: 1.20 1.05 1.01 2/78 18108
/proc/meminfo: memFree=1392576/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=99884 CPUtime=1241.63
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 23991 0 0 0 124119 44 0 0 25 0 1 0 246336069 102281216 23736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 24971 23736 170 317 0 24650 0
Current children cumulated CPU time (s) 1241.63
Current children cumulated vsize (KiB) 99884

[startup+1302.3 s]
/proc/loadavg: 1.12 1.05 1.01 2/78 18108
/proc/meminfo: memFree=1390336/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=102904 CPUtime=1301.61
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 24657 0 0 0 130116 45 0 0 25 0 1 0 246336069 105373696 24303 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 25726 24303 170 317 0 25405 0
Current children cumulated CPU time (s) 1301.61
Current children cumulated vsize (KiB) 102904

[startup+1362.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/78 18108
/proc/meminfo: memFree=1389248/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=104412 CPUtime=1361.59
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 24987 0 0 0 136113 46 0 0 25 0 1 0 246336069 106917888 24600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 26103 24600 170 317 0 25782 0
Current children cumulated CPU time (s) 1361.59
Current children cumulated vsize (KiB) 104412

[startup+1422.31 s]
/proc/loadavg: 1.07 1.06 1.01 2/78 18108
/proc/meminfo: memFree=1387904/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=105820 CPUtime=1421.56
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 25313 0 0 0 142110 46 0 0 25 0 1 0 246336069 108359680 24926 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 26455 24926 170 317 0 26134 0
Current children cumulated CPU time (s) 1421.56
Current children cumulated vsize (KiB) 105820

[startup+1482.3 s]
/proc/loadavg: 1.02 1.04 1.01 2/78 18108
/proc/meminfo: memFree=1385792/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=107956 CPUtime=1481.54
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 25842 0 0 0 148107 47 0 0 25 0 1 0 246336069 110546944 25455 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 26989 25455 170 317 0 26668 0
Current children cumulated CPU time (s) 1481.54
Current children cumulated vsize (KiB) 107956

[startup+1542.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 18108
/proc/meminfo: memFree=1384192/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=109584 CPUtime=1541.52
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 26228 0 0 0 154104 48 0 0 25 0 1 0 246336069 112214016 25841 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 27396 25841 170 317 0 27075 0
Current children cumulated CPU time (s) 1541.52
Current children cumulated vsize (KiB) 109584

[startup+1602.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 18108
/proc/meminfo: memFree=1382592/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=111292 CPUtime=1601.5
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 26627 0 0 0 160101 49 0 0 25 0 1 0 246336069 113963008 26240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 27823 26240 170 317 0 27502 0
Current children cumulated CPU time (s) 1601.5
Current children cumulated vsize (KiB) 111292

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 18108
/proc/meminfo: memFree=1381056/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=112916 CPUtime=1661.48
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 27006 0 0 0 166098 50 0 0 25 0 1 0 246336069 115625984 26619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 28229 26619 170 317 0 27908 0
Current children cumulated CPU time (s) 1661.48
Current children cumulated vsize (KiB) 112916

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18108
/proc/meminfo: memFree=1379776/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=114188 CPUtime=1721.46
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 27315 0 0 0 172095 51 0 0 25 0 1 0 246336069 116928512 26928 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 28547 26928 170 317 0 28226 0
Current children cumulated CPU time (s) 1721.46
Current children cumulated vsize (KiB) 114188

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18108
/proc/meminfo: memFree=1376128/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=118616 CPUtime=1781.43
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 28222 0 0 0 178092 51 0 0 25 0 1 0 246336069 121462784 27835 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 29654 27835 170 317 0 29333 0
Current children cumulated CPU time (s) 1781.43
Current children cumulated vsize (KiB) 118616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18108
/proc/meminfo: memFree=1373248/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=121740 CPUtime=1800.03
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 28969 0 0 0 179950 53 0 0 25 0 1 0 246336069 124661760 28549 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 30435 28549 170 317 0 30114 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 121740

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

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18108
/proc/meminfo: memFree=1373248/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=121740 CPUtime=1800.53
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194304 28970 0 0 0 180000 53 0 0 25 0 1 0 246336069 124661760 28550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 30435 28550 170 317 0 30114 0
Current children cumulated CPU time (s) 1800.53
Current children cumulated vsize (KiB) 121740

[startup+1801.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18108
/proc/meminfo: memFree=1373248/2055920 swapFree=4159412/4192956
[pid=17421] ppid=17419 vsize=0 CPUtime=1800.72
/proc/17421/stat : 17421 (oree) R 17419 17421 13720 0 -1 4194308 28986 0 0 0 180018 54 0 0 25 0 1 0 246336069 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17421/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.72
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.61
CPU time (s): 1800.74
CPU user time (s): 1800.18
CPU system time (s): 0.551916
CPU usage (%): 99.9517
Max. virtual memory (cumulated for all children) (KiB): 121740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.18
system time used= 0.551916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28986
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= 23212

runsolver used 1.40978 second user time and 4.07138 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue May  1 01:49:42 UTC 2007

IDJOB= 429377
IDBENCH= 47904
IDSOLVER= 172
FILE ID= node13/429377-1177984182

PBS_JOBID= 4728062

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=251-P1=139-P2=89-P3=173-P4=107-B.opb
COMMAND LINE= oree /tmp/evaluation/429377-1177984182/instance-429377-1177984182.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-429377-1177984182 -o ROOT/results/node13/conversion-429377-1177984182 -C 600 -M 1800 /tmp/evaluation/429377-1177984182/substituteSizeProductKeyword /tmp/evaluation/429377-1177984182/instance-429377-1177984182.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-429377-1177984182 -o ROOT/results/node13/solver-429377-1177984182 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/429377-1177984182/instance-429377-1177984182.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  616d60d0b9e17d59a77d69efb2609a49

RANDOM SEED= 883255240

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1555680 kB
Buffers:         33364 kB
Cached:         384816 kB
SwapCached:      12736 kB
Active:          63708 kB
Inactive:       378332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555680 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          30896 kB
Slab:            43604 kB
Committed_AS:  6975788 kB
PageTables:       1872 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 node13 on Tue May  1 02:19:45 UTC 2007