Trace number 430609

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) 1800.39 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=59-P1=23-P2=29-P3=41-B.opb
MD5SUMa7aa500b12a2568dbdf92804131d86d2
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 benchmark0.037993
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 variables54
Total number of constraints7
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints7
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)108
Sum of products size (including duplicates)216
Number of different products108
Sum of products size216

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=162 #constraints=227 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
0.19/0.28	c restart after 401 decisions
0.29/0.36	c nbDecision=500 #constraints=662
0.59/0.69	c restart after 801 decisions
0.89/0.93	c nbDecision=1000 #constraints=1126
1.49/1.55	c nbDecision=1500 #constraints=1570
1.69/1.71	c restart after 1601 decisions
2.69/2.76	c nbDecision=2000 #constraints=1971
4.68/4.71	c nbDecision=2500 #constraints=2437
7.79/7.85	c nbDecision=3000 #constraints=2888
9.39/9.47	c restart after 3201 decisions
11.79/11.85	c nbDecision=3500 #constraints=3341
17.19/17.22	c nbDecision=4000 #constraints=3785
23.99/24.10	c nbDecision=4500 #constraints=4230
33.49/33.59	c nbDecision=5000 #constraints=4701
44.58/44.63	c nbDecision=5500 #constraints=5164
59.28/59.30	c nbDecision=6000 #constraints=5633
67.97/68.08	c restart after 6401 decisions
71.17/71.21	c nbDecision=6500 #constraints=6106
84.87/84.90	c nbDecision=7000 #constraints=6550
100.57/100.68	c nbDecision=7500 #constraints=6986
120.36/120.41	c nbDecision=8000 #constraints=7448
139.05/139.11	c nbDecision=8500 #constraints=7882
161.36/161.48	c nbDecision=9000 #constraints=8345
176.85/176.94	c nbDecision=9500 #constraints=8766
202.74/202.87	c nbDecision=10000 #constraints=9222
225.04/225.13	c nbDecision=10500 #constraints=9693
250.23/250.31	c nbDecision=11000 #constraints=10152
277.62/277.78	c nbDecision=11500 #constraints=10627
306.32/306.44	c nbDecision=12000 #constraints=11115
338.71/338.82	c nbDecision=12500 #constraints=11572
361.41/361.58	c restart after 12801 decisions
377.10/377.26	c nbDecision=13000 #constraints=12045
412.49/412.69	c nbDecision=13500 #constraints=12493
448.79/448.98	c nbDecision=14000 #constraints=12959
492.58/492.74	c nbDecision=14500 #constraints=13419
537.67/537.86	c nbDecision=15000 #constraints=13885
586.35/586.53	c nbDecision=15500 #constraints=14375
631.04/631.28	c nbDecision=16000 #constraints=14867
685.83/686.09	c nbDecision=16500 #constraints=15357
739.22/739.41	c nbDecision=17000 #constraints=15841
793.00/793.26	c nbDecision=17500 #constraints=16325
843.09/843.39	c nbDecision=18000 #constraints=16776
905.18/905.44	c nbDecision=18500 #constraints=17267
964.87/965.16	c nbDecision=19000 #constraints=17757
1026.35/1026.63	c nbDecision=19500 #constraints=18245
1088.94/1089.27	c nbDecision=20000 #constraints=18732
1155.22/1155.53	c nbDecision=20500 #constraints=19209
1197.40/1197.72	c nbDecision=21000 #constraints=19623
1238.70/1239.02	c nbDecision=21500 #constraints=20062
1299.99/1300.39	c nbDecision=22000 #constraints=20475
1374.07/1374.44	c nbDecision=22500 #constraints=20889
1446.45/1446.85	c nbDecision=23000 #constraints=21311
1526.63/1527.00	c nbDecision=23500 #constraints=21774
1603.71/1604.12	c nbDecision=24000 #constraints=22198
1687.70/1688.18	c nbDecision=24500 #constraints=22652
1765.28/1765.74	c nbDecision=25000 #constraints=23082
1800.07/1800.50	Received signal 15
1800.27/1800.79	
1800.27/1800.79	s UNKNOWN
1800.27/1800.79	
1800.27/1800.79	c user time= 1800.23 s
1800.27/1800.79	c system time= 0.143978 s
1800.27/1800.79	c wall clock time=1800.8

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430609-1177996836/instance-430609-1177996836.opb
mv /tmp/evaluation/430609-1177996836/instance-430609-1177996836.opb.tmp /tmp/evaluation/430609-1177996836/instance-430609-1177996836.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node65/watcher-430609-1177996836 -o ROOT/results/node65/solver-430609-1177996836 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430609-1177996836/instance-430609-1177996836.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: 0.88 0.94 0.97 3/64 31522
/proc/meminfo: memFree=1801176/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=1600 CPUtime=0
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 275673241 1638400 185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 400 185 139 317 0 79 0

[startup+0.0310631 s]
/proc/loadavg: 0.88 0.94 0.97 3/64 31522
/proc/meminfo: memFree=1801176/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=1600 CPUtime=0.02
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 227 0 0 0 2 0 0 0 18 0 1 0 275673241 1638400 210 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 400 210 139 317 0 79 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1600

[startup+0.101054 s]
/proc/loadavg: 0.88 0.94 0.97 3/64 31522
/proc/meminfo: memFree=1801176/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=1860 CPUtime=0.09
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 275673241 1904640 262 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 465 262 139 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.30107 s]
/proc/loadavg: 0.88 0.94 0.97 3/64 31522
/proc/meminfo: memFree=1801176/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=2388 CPUtime=0.29
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 418 0 0 0 29 0 0 0 19 0 1 0 275673241 2445312 401 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715645 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 597 401 139 317 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.701103 s]
/proc/loadavg: 0.88 0.94 0.97 3/64 31522
/proc/meminfo: memFree=1801176/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=3172 CPUtime=0.69
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 620 0 0 0 69 0 0 0 22 0 1 0 275673241 3248128 603 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712475 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 793 603 139 317 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3172

[startup+1.50117 s]
/proc/loadavg: 0.89 0.94 0.97 2/65 31523
/proc/meminfo: memFree=1798800/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=4612 CPUtime=1.49
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 952 0 0 0 149 0 0 0 25 0 1 0 275673241 4722688 935 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 1153 935 139 317 0 832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4612

[startup+3.1013 s]
/proc/loadavg: 0.89 0.94 0.97 2/65 31523
/proc/meminfo: memFree=1797136/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=5928 CPUtime=3.09
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 1321 0 0 0 309 0 0 0 25 0 1 0 275673241 6070272 1304 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563407 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 1482 1304 170 317 0 1161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5928

[startup+6.30157 s]
/proc/loadavg: 0.90 0.94 0.97 2/65 31523
/proc/meminfo: memFree=1795280/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=7520 CPUtime=6.29
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 1687 0 0 0 628 1 0 0 25 0 1 0 275673241 7700480 1670 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563639 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 1880 1670 170 317 0 1559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7520

[startup+12.7021 s]
/proc/loadavg: 0.90 0.94 0.97 2/65 31523
/proc/meminfo: memFree=1793440/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=9244 CPUtime=12.69
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 2120 0 0 0 1268 1 0 0 25 0 1 0 275673241 9465856 2103 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 2311 2103 170 317 0 1990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9244

[startup+25.5012 s]
/proc/loadavg: 0.92 0.94 0.97 2/65 31523
/proc/meminfo: memFree=1791072/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=11576 CPUtime=25.49
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 2667 0 0 0 2547 2 0 0 25 0 1 0 275673241 11853824 2650 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 2894 2650 170 317 0 2573 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11576

[startup+51.1013 s]
/proc/loadavg: 0.95 0.95 0.97 2/65 31523
/proc/meminfo: memFree=1788448/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=14204 CPUtime=51.08
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 3322 0 0 0 5106 2 0 0 25 0 1 0 275673241 14544896 3305 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 3551 3305 170 317 0 3230 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14204

[startup+102.306 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 31523
/proc/meminfo: memFree=1784672/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=18068 CPUtime=102.27
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 4269 0 0 0 10224 3 0 0 25 0 1 0 275673241 18501632 4252 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 4517 4252 170 317 0 4196 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18068

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 31523
/proc/meminfo: memFree=1781536/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=21488 CPUtime=162.26
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 5072 0 0 0 16222 4 0 0 25 0 1 0 275673241 22003712 5055 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 5372 5055 170 317 0 5051 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 21488

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 31523
/proc/meminfo: memFree=1778592/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=24552 CPUtime=222.24
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 5819 0 0 0 22219 5 0 0 25 0 1 0 275673241 25141248 5744 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563369 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 6138 5744 170 317 0 5817 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 24552

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31523
/proc/meminfo: memFree=1776160/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=26928 CPUtime=282.23
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 6424 0 0 0 28217 6 0 0 25 0 1 0 275673241 27574272 6349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 6732 6349 170 317 0 6411 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 26928

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31523
/proc/meminfo: memFree=1773728/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=29696 CPUtime=342.21
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 7017 0 0 0 34215 6 0 0 25 0 1 0 275673241 30408704 6942 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 7424 6942 170 317 0 7103 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 29696

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31523
/proc/meminfo: memFree=1772000/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=31484 CPUtime=402.19
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 7438 0 0 0 40213 6 0 0 25 0 1 0 275673241 32239616 7363 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 7871 7363 170 317 0 7550 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31484

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31523
/proc/meminfo: memFree=1770272/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=33308 CPUtime=462.18
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 7868 0 0 0 46211 7 0 0 25 0 1 0 275673241 34107392 7793 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 8327 7793 170 317 0 8006 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 33308

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31523
/proc/meminfo: memFree=1768928/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=34608 CPUtime=522.17
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 8212 0 0 0 52210 7 0 0 25 0 1 0 275673241 35438592 8137 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 8652 8137 170 317 0 8331 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 34608

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31523
/proc/meminfo: memFree=1767392/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=36100 CPUtime=582.15
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 8572 0 0 0 58208 7 0 0 25 0 1 0 275673241 36966400 8497 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 9025 8497 170 317 0 8704 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 36100

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31523
/proc/meminfo: memFree=1765984/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=37680 CPUtime=642.15
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 8935 0 0 0 64207 8 0 0 25 0 1 0 275673241 38584320 8860 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 9420 8860 170 317 0 9099 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 37680


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

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31523
/proc/meminfo: memFree=1760032/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=44488 CPUtime=942.06
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 10545 0 0 0 94197 9 0 0 25 0 1 0 275673241 45555712 10356 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 11122 10356 170 317 0 10801 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 44488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31523
/proc/meminfo: memFree=1758816/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=45532 CPUtime=1002.06
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 10825 0 0 0 100196 10 0 0 25 0 1 0 275673241 46624768 10636 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 11383 10636 170 317 0 11062 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 45532

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31523
/proc/meminfo: memFree=1757856/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=46580 CPUtime=1062.04
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 11080 0 0 0 106194 10 0 0 25 0 1 0 275673241 47697920 10891 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 11645 10891 170 317 0 11324 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 46580

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31523
/proc/meminfo: memFree=1756704/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=47756 CPUtime=1122.03
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 11360 0 0 0 112193 10 0 0 25 0 1 0 275673241 48902144 11171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 11939 11171 170 317 0 11618 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 47756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31523
/proc/meminfo: memFree=1755552/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=48932 CPUtime=1182.01
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 11688 0 0 0 118191 10 0 0 25 0 1 0 275673241 50106368 11466 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 12233 11466 170 317 0 11912 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 48932

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31523
/proc/meminfo: memFree=1754080/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=50508 CPUtime=1242
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 12039 0 0 0 124189 11 0 0 25 0 1 0 275673241 51720192 11817 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 12627 11817 170 317 0 12306 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 50508

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31525
/proc/meminfo: memFree=1753120/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=51292 CPUtime=1301.99
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 12267 0 0 0 130188 11 0 0 25 0 1 0 275673241 52523008 12045 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 12823 12045 170 317 0 12502 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 51292

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31525
/proc/meminfo: memFree=1752288/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=52244 CPUtime=1361.97
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 12481 0 0 0 136186 11 0 0 25 0 1 0 275673241 53497856 12259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718354 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 13061 12259 170 317 0 12740 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 52244

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31525
/proc/meminfo: memFree=1750816/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=53960 CPUtime=1421.96
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 12864 0 0 0 142185 11 0 0 25 0 1 0 275673241 55255040 12609 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 13490 12609 170 317 0 13169 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 53960

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31525
/proc/meminfo: memFree=1750112/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=54740 CPUtime=1481.95
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 13074 0 0 0 148183 12 0 0 25 0 1 0 275673241 56053760 12819 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 13685 12819 170 317 0 13364 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 54740

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31525
/proc/meminfo: memFree=1749280/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=55792 CPUtime=1541.93
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 13291 0 0 0 154181 12 0 0 25 0 1 0 275673241 57131008 13003 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 13948 13003 170 317 0 13627 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 55792

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 31525
/proc/meminfo: memFree=1748576/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=56572 CPUtime=1601.91
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 13486 0 0 0 160179 12 0 0 25 0 1 0 275673241 57929728 13198 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 14143 13198 170 317 0 13822 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 56572

[startup+1662.3 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 31525
/proc/meminfo: memFree=1747744/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=57356 CPUtime=1661.9
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 13680 0 0 0 166177 13 0 0 25 0 1 0 275673241 58732544 13392 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 14339 13392 170 317 0 14018 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 57356

[startup+1722.3 s]
/proc/loadavg: 1.06 1.00 0.98 2/65 31525
/proc/meminfo: memFree=1747040/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=58132 CPUtime=1721.88
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 13900 0 0 0 172175 13 0 0 25 0 1 0 275673241 59527168 13579 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 14533 13579 170 317 0 14212 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 58132

[startup+1782.3 s]
/proc/loadavg: 1.08 1.02 0.99 2/65 31525
/proc/meminfo: memFree=1746208/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=58784 CPUtime=1781.87
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 14094 0 0 0 178173 14 0 0 25 0 1 0 275673241 60194816 13773 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 14696 13773 170 317 0 14375 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 58784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.06 1.01 0.99 2/65 31525
/proc/meminfo: memFree=1746016/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=58912 CPUtime=1800.07
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 14139 0 0 0 179993 14 0 0 25 0 1 0 275673241 60325888 13818 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 14728 13818 170 317 0 14407 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 58912

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

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

[startup+1800.61 s]
/proc/loadavg: 1.06 1.01 0.99 2/66 31526
/proc/meminfo: memFree=1746008/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=58912 CPUtime=1800.18
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 14139 0 0 0 180004 14 0 0 25 0 1 0 275673241 60325888 13818 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 14728 13818 170 317 0 14407 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 58912

[startup+1800.8 s]
/proc/loadavg: 1.06 1.01 0.99 2/66 31526
/proc/meminfo: memFree=1746008/2055920 swapFree=4184072/4192956
[pid=31522] ppid=31520 vsize=58000 CPUtime=1800.37
/proc/31522/stat : 31522 (oree) R 31520 31522 30526 0 -1 4194304 14155 0 0 0 180023 14 0 0 25 0 1 0 275673241 59392000 13674 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135339169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31522/statm: 14500 13674 186 317 0 14179 0
Current children cumulated CPU time (s) 1800.37
Current children cumulated vsize (KiB) 58000

Child status: 0
Real time (s): 1800.81
CPU time (s): 1800.39
CPU user time (s): 1800.23
CPU system time (s): 0.153976
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 58912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.23
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14155
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= 1500

runsolver used 1.2868 second user time and 3.64345 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue May  1 05:20:36 UTC 2007

IDJOB= 430609
IDBENCH= 47992
IDSOLVER= 172
FILE ID= node65/430609-1177996836

PBS_JOBID= 4728259

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=6-P0=59-P1=23-P2=29-P3=41-B.opb
COMMAND LINE= oree /tmp/evaluation/430609-1177996836/instance-430609-1177996836.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-430609-1177996836 -o ROOT/results/node65/conversion-430609-1177996836 -C 600 -M 1800 /tmp/evaluation/430609-1177996836/substituteSizeProductKeyword /tmp/evaluation/430609-1177996836/instance-430609-1177996836.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-430609-1177996836 -o ROOT/results/node65/solver-430609-1177996836 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430609-1177996836/instance-430609-1177996836.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  a7aa500b12a2568dbdf92804131d86d2

RANDOM SEED= 62504695

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1801584 kB
Buffers:         25620 kB
Cached:         152060 kB
SwapCached:       2860 kB
Active:          30628 kB
Inactive:       156656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801584 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            1448 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            52940 kB
Committed_AS:  2639460 kB
PageTables:       1456 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 node65 on Tue May  1 05:50:39 UTC 2007