Trace number 365016

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) 1800.11 1800.55

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par16-2.opb
MD5SUM54965c6877451240ee97f7026fa8faaa
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1015
Best CPU time to get the best result obtained on this benchmark2.42263
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1015
Optimality of the best value was proved YES
Number of variables2030
Total number of constraints4389
Number of constraints which are clauses4389
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 2030
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2030
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2030
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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...
0.00/0.03	c ...done
0.00/0.03	c #vars=2030 #constraints=4390 hasObjective=yes
0.05/0.06	c res. mode=mod
0.05/0.06	c VSIDS like heuristics
0.05/0.06	c complete search running
1.19/1.29	c restart after 401 decisions
1.59/1.61	c nbDecision=500 #constraints=4868
2.69/2.75	c restart after 801 decisions
3.39/3.46	c nbDecision=1000 #constraints=5358
5.59/5.69	c nbDecision=1500 #constraints=5856
6.19/6.22	c restart after 1601 decisions
8.39/8.47	c nbDecision=2000 #constraints=6350
12.00/12.07	c nbDecision=2500 #constraints=6852
16.59/16.63	c nbDecision=3000 #constraints=7350
18.69/18.75	c restart after 3201 decisions
22.09/22.13	c nbDecision=3500 #constraints=7842
28.49/28.60	c nbDecision=4000 #constraints=8341
35.88/35.97	c nbDecision=4500 #constraints=8841
44.38/44.40	c nbDecision=5000 #constraints=9345
54.18/54.27	c nbDecision=5500 #constraints=9844
65.18/65.23	c nbDecision=6000 #constraints=10339
74.57/74.60	c restart after 6401 decisions
76.77/76.87	c nbDecision=6500 #constraints=10831
90.27/90.30	c nbDecision=7000 #constraints=11331
104.77/104.82	c nbDecision=7500 #constraints=11831
120.96/121.03	c nbDecision=8000 #constraints=12335
137.15/137.25	c nbDecision=8500 #constraints=12835
154.36/154.46	c nbDecision=9000 #constraints=13334
172.75/172.85	c nbDecision=9500 #constraints=13834
193.14/193.24	c nbDecision=10000 #constraints=14334
214.64/214.77	c nbDecision=10500 #constraints=14834
237.43/237.55	c nbDecision=11000 #constraints=15334
259.93/260.05	c nbDecision=11500 #constraints=15836
286.82/286.99	c nbDecision=12000 #constraints=16332
316.81/316.93	c nbDecision=12500 #constraints=16836
334.42/334.50	c restart after 12801 decisions
345.91/346.00	c nbDecision=13000 #constraints=17320
376.80/376.94	c nbDecision=13500 #constraints=17822
410.79/410.99	c nbDecision=14000 #constraints=18319
446.78/446.98	c nbDecision=14500 #constraints=18820
481.68/481.81	c nbDecision=15000 #constraints=19324
516.97/517.10	c nbDecision=15500 #constraints=19823
555.26/555.48	c nbDecision=16000 #constraints=20325
595.05/595.21	c nbDecision=16500 #constraints=20821
635.04/635.24	c nbDecision=17000 #constraints=21323
678.13/678.34	c nbDecision=17500 #constraints=21823
722.92/723.19	c nbDecision=18000 #constraints=22324
765.91/766.14	c nbDecision=18500 #constraints=22820
811.29/811.57	c nbDecision=19000 #constraints=23324
858.19/858.44	c nbDecision=19500 #constraints=23825
908.07/908.31	c nbDecision=20000 #constraints=24324
958.66/958.97	c nbDecision=20500 #constraints=24826
1004.36/1004.66	c nbDecision=21000 #constraints=25320
1050.64/1050.93	c nbDecision=21500 #constraints=25822
1103.62/1103.92	c nbDecision=22000 #constraints=26323
1155.12/1155.42	c nbDecision=22500 #constraints=26822
1206.60/1206.90	c nbDecision=23000 #constraints=27323
1256.49/1256.83	c nbDecision=23500 #constraints=27822
1308.68/1309.01	c nbDecision=24000 #constraints=28318
1365.97/1366.32	c nbDecision=24500 #constraints=28826
1426.05/1426.49	c nbDecision=25000 #constraints=29324
1483.64/1484.09	c nbDecision=25500 #constraints=29824
1494.54/1494.91	c restart after 25601 decisions
1540.12/1540.54	c nbDecision=26000 #constraints=30317
1603.91/1604.37	c nbDecision=26500 #constraints=30815
1661.50/1661.92	c nbDecision=27000 #constraints=31319
1721.78/1722.23	c nbDecision=27500 #constraints=31818
1782.77/1783.20	c nbDecision=28000 #constraints=32318
1800.07/1800.50	Received signal 15
1800.07/1800.52	
1800.07/1800.52	s UNKNOWN
1800.07/1800.52	
1800.07/1800.53	c user time= 1799.88 s
1800.07/1800.53	c system time= 0.214967 s
1800.07/1800.53	c wall clock time=1800.53

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-365016-1176989224 -o ROOT/results/node30/solver-365016-1176989224 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365016-1176989224/instance-365016-1176989224.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: 0.85 0.97 0.93 3/77 28774
/proc/meminfo: memFree=1789808/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=1468 CPUtime=0
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 146838058 1503232 162 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134531129 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 367 165 130 317 0 46 0

[startup+0.0553369 s]
/proc/loadavg: 0.85 0.97 0.93 3/77 28774
/proc/meminfo: memFree=1789808/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=2784 CPUtime=0.05
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 522 0 0 0 5 0 0 0 18 0 1 0 146838058 2850816 504 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 696 504 137 317 0 375 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2784

[startup+0.102339 s]
/proc/loadavg: 0.85 0.97 0.93 3/77 28774
/proc/meminfo: memFree=1789808/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=3160 CPUtime=0.09
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 590 0 0 0 9 0 0 0 18 0 1 0 146838058 3235840 572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284160 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 790 572 138 317 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3160

[startup+0.302351 s]
/proc/loadavg: 0.85 0.97 0.93 3/77 28774
/proc/meminfo: memFree=1789808/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=3160 CPUtime=0.29
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 590 0 0 0 29 0 0 0 19 0 1 0 146838058 3235840 572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 790 572 138 317 0 469 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3160

[startup+0.702378 s]
/proc/loadavg: 0.85 0.97 0.93 3/77 28774
/proc/meminfo: memFree=1789808/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=3292 CPUtime=0.69
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 594 0 0 0 69 0 0 0 22 0 1 0 146838058 3371008 576 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711188 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 823 576 138 317 0 502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3292

[startup+1.50143 s]
/proc/loadavg: 0.85 0.97 0.93 2/78 28775
/proc/meminfo: memFree=1787944/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=3556 CPUtime=1.49
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 679 0 0 0 149 0 0 0 25 0 1 0 146838058 3641344 661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 889 661 138 317 0 568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3556

[startup+3.10153 s]
/proc/loadavg: 0.85 0.97 0.93 2/78 28775
/proc/meminfo: memFree=1787304/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=4084 CPUtime=3.09
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 827 0 0 0 309 0 0 0 25 0 1 0 146838058 4182016 809 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279024 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 1021 809 138 317 0 700 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4084

[startup+6.30172 s]
/proc/loadavg: 0.86 0.97 0.93 2/78 28775
/proc/meminfo: memFree=1786224/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=5020 CPUtime=6.29
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 1064 0 0 0 629 0 0 0 25 0 1 0 146838058 5140480 1046 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 1255 1046 138 317 0 934 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5020

[startup+12.7011 s]
/proc/loadavg: 0.87 0.97 0.93 2/78 28775
/proc/meminfo: memFree=1784760/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=6336 CPUtime=12.69
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 1387 0 0 0 1268 1 0 0 25 0 1 0 146838058 6488064 1369 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 1584 1369 138 317 0 1263 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6336

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.93 2/78 28775
/proc/meminfo: memFree=1783160/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=7920 CPUtime=25.49
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 1783 0 0 0 2548 1 0 0 25 0 1 0 146838058 8110080 1765 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 1980 1765 138 317 0 1659 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7920

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.93 2/78 28775
/proc/meminfo: memFree=1780984/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=10448 CPUtime=51.08
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 2376 0 0 0 5106 2 0 0 25 0 1 0 146838058 10698752 2298 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 2612 2298 138 317 0 2291 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10448

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.93 2/78 28775
/proc/meminfo: memFree=1778232/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=13100 CPUtime=102.27
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 3050 0 0 0 10224 3 0 0 25 0 1 0 146838058 13414400 2972 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 3275 2972 138 317 0 2954 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13100

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 28775
/proc/meminfo: memFree=1775800/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=15780 CPUtime=162.25
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 3655 0 0 0 16221 4 0 0 25 0 1 0 146838058 16158720 3577 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 3945 3577 138 317 0 3624 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15780

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 28775
/proc/meminfo: memFree=1773816/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=17752 CPUtime=222.23
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 4130 0 0 0 22219 4 0 0 25 0 1 0 146838058 18178048 4052 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 4438 4052 138 317 0 4117 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17752

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 28775
/proc/meminfo: memFree=1772152/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=19232 CPUtime=282.22
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 4534 0 0 0 28217 5 0 0 25 0 1 0 146838058 19693568 4456 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 4808 4456 138 317 0 4487 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19232

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 28775
/proc/meminfo: memFree=1770680/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=20696 CPUtime=342.21
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 4897 0 0 0 34215 6 0 0 25 0 1 0 146838058 21192704 4819 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 5174 4819 138 317 0 4853 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 20696

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 28775
/proc/meminfo: memFree=1769336/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=22520 CPUtime=402.19
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 5349 0 0 0 40213 6 0 0 25 0 1 0 146838058 23060480 5151 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 5630 5151 138 317 0 5309 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22520

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 28775
/proc/meminfo: memFree=1768184/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=23744 CPUtime=462.18
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 5650 0 0 0 46211 7 0 0 25 0 1 0 146838058 24313856 5452 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 5936 5452 138 317 0 5615 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 23744

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 28775
/proc/meminfo: memFree=1767032/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=24788 CPUtime=522.17
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 5940 0 0 0 52209 8 0 0 25 0 1 0 146838058 25382912 5742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 6197 5742 138 317 0 5876 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 24788

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 28775
/proc/meminfo: memFree=1765880/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=26144 CPUtime=582.16
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 6235 0 0 0 58207 9 0 0 25 0 1 0 146838058 26771456 6037 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 6536 6037 138 317 0 6215 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 26144

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 28777
/proc/meminfo: memFree=1764856/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=27596 CPUtime=642.14
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 6472 0 0 0 64205 9 0 0 25 0 1 0 146838058 28258304 6274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 6899 6274 138 317 0 6578 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 27596


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 28777
/proc/meminfo: memFree=1761144/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=31240 CPUtime=882.08
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 7387 0 0 0 88196 12 0 0 25 0 1 0 146838058 31989760 7189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 7810 7189 138 317 0 7489 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 31240

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 28777
/proc/meminfo: memFree=1760312/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=32048 CPUtime=942.07
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 7587 0 0 0 94194 13 0 0 25 0 1 0 146838058 32817152 7389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563656 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 8012 7389 138 317 0 7691 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 32048

[startup+1002.3 s]
/proc/loadavg: 1.11 1.00 0.94 2/78 28777
/proc/meminfo: memFree=1759416/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=32836 CPUtime=1002.06
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 7803 0 0 0 100192 14 0 0 25 0 1 0 146838058 33624064 7605 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 8209 7605 138 317 0 7888 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 32836

[startup+1062.3 s]
/proc/loadavg: 1.04 1.00 0.94 2/78 28777
/proc/meminfo: memFree=1758584/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=33772 CPUtime=1062.04
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 8011 0 0 0 106190 14 0 0 25 0 1 0 146838058 34582528 7813 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 8443 7813 138 317 0 8122 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 33772

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 0.94 2/78 28777
/proc/meminfo: memFree=1757816/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=34560 CPUtime=1122.03
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 8209 0 0 0 112188 15 0 0 25 0 1 0 146838058 35389440 8011 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 8640 8011 138 317 0 8319 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 34560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28777
/proc/meminfo: memFree=1757048/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=35208 CPUtime=1182.01
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 8391 0 0 0 118186 15 0 0 25 0 1 0 146838058 36052992 8193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563668 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 8802 8193 138 317 0 8481 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 35208

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28777
/proc/meminfo: memFree=1756216/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=35992 CPUtime=1242
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 8588 0 0 0 124184 16 0 0 25 0 1 0 146838058 36855808 8390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 8998 8390 138 317 0 8677 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 35992

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28777
/proc/meminfo: memFree=1755128/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=37172 CPUtime=1301.98
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 8840 0 0 0 130182 16 0 0 25 0 1 0 146838058 38064128 8642 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 9293 8642 138 317 0 8972 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 37172

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28777
/proc/meminfo: memFree=1754424/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=37836 CPUtime=1361.97
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 8995 0 0 0 136180 17 0 0 25 0 1 0 146838058 38744064 8797 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 9459 8797 138 317 0 9138 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 37836

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28777
/proc/meminfo: memFree=1753720/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=38360 CPUtime=1421.96
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 9168 0 0 0 142178 18 0 0 25 0 1 0 146838058 39280640 8970 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 9590 8970 138 317 0 9269 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 38360

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28777
/proc/meminfo: memFree=1752952/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=39152 CPUtime=1481.94
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 9349 0 0 0 148176 18 0 0 25 0 1 0 146838058 40091648 9151 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 9788 9151 138 317 0 9467 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 39152

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28777
/proc/meminfo: memFree=1752312/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=39812 CPUtime=1541.92
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 9525 0 0 0 154174 18 0 0 25 0 1 0 146838058 40767488 9327 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 9953 9327 138 317 0 9632 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 39812

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28777
/proc/meminfo: memFree=1751672/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=40348 CPUtime=1601.91
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 9687 0 0 0 160172 19 0 0 25 0 1 0 146838058 41316352 9489 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 10087 9489 138 317 0 9766 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 40348

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28777
/proc/meminfo: memFree=1750968/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=41264 CPUtime=1661.9
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 9866 0 0 0 166170 20 0 0 25 0 1 0 146838058 42254336 9668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715645 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 10316 9668 138 317 0 9995 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 41264

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28777
/proc/meminfo: memFree=1750264/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=42064 CPUtime=1721.88
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 10069 0 0 0 172168 20 0 0 25 0 1 0 146838058 43073536 9838 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 10516 9838 138 317 0 10195 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 42064

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28777
/proc/meminfo: memFree=1749560/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=42892 CPUtime=1781.87
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 10252 0 0 0 178166 21 0 0 25 0 1 0 146838058 43921408 10021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 10723 10021 138 317 0 10402 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 42892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28777
/proc/meminfo: memFree=1749304/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=43048 CPUtime=1800.07
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 10303 0 0 0 179986 21 0 0 25 0 1 0 146838058 44081152 10072 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 10762 10072 138 317 0 10441 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 43048

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28777
/proc/meminfo: memFree=1749304/2055920 swapFree=4157140/4192956
[pid=28774] ppid=28772 vsize=43048 CPUtime=1800.07
/proc/28774/stat : 28774 (oree) R 28772 28774 27964 0 -1 4194304 10303 0 0 0 179986 21 0 0 25 0 1 0 146838058 44081152 10072 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28774/statm: 10762 10072 138 317 0 10441 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 43048

Child status: 0
Real time (s): 1800.55
CPU time (s): 1800.11
CPU user time (s): 1799.89
CPU system time (s): 0.222966
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 43048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10319
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= 3382

runsolver used 2.05269 second user time and 4.48532 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Thu Apr 19 13:27:04 UTC 2007

IDJOB= 365016
IDBENCH= 2180
IDSOLVER= 172
FILE ID= node30/365016-1176989224

PBS_JOBID= 4630423

Free space on /tmp= 66395 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-2.opb
COMMAND LINE= oree /tmp/evaluation/365016-1176989224/instance-365016-1176989224.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-365016-1176989224 -o ROOT/results/node30/solver-365016-1176989224 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/365016-1176989224/instance-365016-1176989224.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  54965c6877451240ee97f7026fa8faaa

RANDOM SEED= 749723036

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1790280 kB
Buffers:         35060 kB
Cached:         165056 kB
SwapCached:      15104 kB
Active:          74132 kB
Inactive:       149064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790280 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          30224 kB
Slab:            28028 kB
Committed_AS:  2864672 kB
PageTables:       1776 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= 66395 MiB

End job on node30 on Thu Apr 19 13:57:06 UTC 2007