Trace number 364162

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) 1800.68 1801.26

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-bf0432-007.opb
MD5SUM093787cffe9173c370b11fb5e77a5812
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.087985
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2080
Total number of constraints4708
Number of constraints which are clauses4708
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 constraint6
Number of terms in the objective function 2080
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 2080
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2080
Number of bits of the biggest sum of numbers12
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...
0.00/0.04	c ...done
0.00/0.04	c #vars=2080 #constraints=4709 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
1.69/1.76	c restart after 401 decisions
2.09/2.12	c nbDecision=500 #constraints=5032
3.89/3.95	c restart after 801 decisions
4.99/5.08	c nbDecision=1000 #constraints=5362
9.58/9.61	c nbDecision=1500 #constraints=5726
10.68/10.75	c restart after 1601 decisions
15.58/15.60	c nbDecision=2000 #constraints=6084
21.79/21.80	c nbDecision=2500 #constraints=6434
29.38/29.46	c nbDecision=3000 #constraints=6773
33.68/33.72	c restart after 3201 decisions
40.08/40.19	c nbDecision=3500 #constraints=7154
52.48/52.55	c nbDecision=4000 #constraints=7550
63.68/63.79	c nbDecision=4500 #constraints=7932
77.07/77.12	c nbDecision=5000 #constraints=8311
90.86/90.99	c nbDecision=5500 #constraints=8608
106.17/106.24	c nbDecision=6000 #constraints=8898
116.56/116.66	c restart after 6401 decisions
119.46/119.52	c nbDecision=6500 #constraints=9192
138.35/138.49	c nbDecision=7000 #constraints=9544
161.94/162.01	c nbDecision=7500 #constraints=9963
190.86/191.07	c nbDecision=8000 #constraints=10397
213.65/213.85	c nbDecision=8500 #constraints=10749
237.72/237.98	c nbDecision=9000 #constraints=11120
261.91/262.12	c nbDecision=9500 #constraints=11467
287.51/287.71	c nbDecision=10000 #constraints=11715
313.81/314.00	c nbDecision=10500 #constraints=12031
338.99/339.22	c nbDecision=11000 #constraints=12347
384.09/384.32	c nbDecision=11500 #constraints=12760
444.17/444.47	c nbDecision=12000 #constraints=13139
487.15/487.48	c nbDecision=12500 #constraints=13530
511.65/511.99	c restart after 12801 decisions
529.74/530.00	c nbDecision=13000 #constraints=13886
579.14/579.42	c nbDecision=13500 #constraints=14216
619.32/619.68	c nbDecision=14000 #constraints=14533
661.61/661.96	c nbDecision=14500 #constraints=14845
726.49/726.85	c nbDecision=15000 #constraints=15267
804.37/804.75	c nbDecision=15500 #constraints=15716
869.25/869.68	c nbDecision=16000 #constraints=16142
941.63/942.07	c nbDecision=16500 #constraints=16537
1001.12/1001.56	c nbDecision=17000 #constraints=16918
1065.91/1066.30	c nbDecision=17500 #constraints=17290
1131.40/1131.86	c nbDecision=18000 #constraints=17679
1193.08/1193.53	c nbDecision=18500 #constraints=18077
1261.35/1261.88	c nbDecision=19000 #constraints=18480
1325.94/1326.45	c nbDecision=19500 #constraints=18851
1378.72/1379.29	c nbDecision=20000 #constraints=19117
1445.51/1446.01	c nbDecision=20500 #constraints=19509
1503.69/1504.21	c nbDecision=21000 #constraints=19806
1553.79/1554.35	c nbDecision=21500 #constraints=20088
1602.86/1603.45	c nbDecision=22000 #constraints=20354
1673.05/1673.64	c nbDecision=22500 #constraints=20699
1742.83/1743.47	c nbDecision=23000 #constraints=21024
1796.41/1797.02	c nbDecision=23500 #constraints=21302
1800.02/1800.61	Received signal 15
1800.61/1801.24	
1800.61/1801.24	s UNKNOWN
1800.61/1801.24	
1800.61/1801.24	c user time= 1800.36 s
1800.61/1801.24	c system time= 0.305953 s
1800.61/1801.24	c wall clock time=1801.24

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/node19/watcher-364162-1176987497 -o ROOT/results/node19/solver-364162-1176987497 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364162-1176987497/instance-364162-1176987497.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: 1.03 1.00 0.93 3/77 25771
/proc/meminfo: memFree=1732736/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=1620 CPUtime=0
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 146667106 1658880 176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134591248 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 405 176 127 317 0 84 0

[startup+0.05815 s]
/proc/loadavg: 1.03 1.00 0.93 3/77 25771
/proc/meminfo: memFree=1732736/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=2940 CPUtime=0.05
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 544 0 0 0 5 0 0 0 18 0 1 0 146667106 3010560 526 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 735 526 137 317 0 414 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2940

[startup+0.101022 s]
/proc/loadavg: 1.03 1.00 0.93 3/77 25771
/proc/meminfo: memFree=1732736/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=3200 CPUtime=0.09
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 616 0 0 0 9 0 0 0 18 0 1 0 146667106 3276800 565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278987 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 800 565 139 317 0 479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3200

[startup+0.301043 s]
/proc/loadavg: 1.03 1.00 0.93 3/77 25771
/proc/meminfo: memFree=1732736/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=3200 CPUtime=0.29
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 617 0 0 0 29 0 0 0 19 0 1 0 146667106 3276800 566 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 800 566 139 317 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3200

[startup+0.701087 s]
/proc/loadavg: 1.03 1.00 0.93 3/77 25771
/proc/meminfo: memFree=1732736/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=3460 CPUtime=0.69
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 665 0 0 0 69 0 0 0 22 0 1 0 146667106 3543040 614 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713754 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 865 614 139 317 0 544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3460

[startup+1.50117 s]
/proc/loadavg: 1.03 1.00 0.93 2/78 25772
/proc/meminfo: memFree=1730680/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=3856 CPUtime=1.49
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 764 0 0 0 149 0 0 0 25 0 1 0 146667106 3948544 713 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 964 713 139 317 0 643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3856

[startup+3.10135 s]
/proc/loadavg: 1.03 1.00 0.93 3/78 25772
/proc/meminfo: memFree=1729976/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=4512 CPUtime=3.09
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 938 0 0 0 309 0 0 0 25 0 1 0 146667106 4620288 887 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718926 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 1128 887 139 317 0 807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4512

[startup+6.30169 s]
/proc/loadavg: 1.03 1.00 0.93 2/78 25772
/proc/meminfo: memFree=1728568/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=5688 CPUtime=6.28
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 1242 0 0 0 628 0 0 0 25 0 1 0 146667106 5824512 1191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 1422 1191 139 317 0 1101 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5688

[startup+12.7014 s]
/proc/loadavg: 1.02 1.00 0.93 2/78 25772
/proc/meminfo: memFree=1726584/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=7516 CPUtime=12.68
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 1691 0 0 0 1267 1 0 0 25 0 1 0 146667106 7696384 1640 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 1879 1640 139 317 0 1558 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7516

[startup+25.5018 s]
/proc/loadavg: 1.02 1.00 0.93 2/78 25772
/proc/meminfo: memFree=1723712/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=10292 CPUtime=25.48
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 2391 0 0 0 2546 2 0 0 25 0 1 0 146667106 10539008 2340 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 2573 2340 139 317 0 2252 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10292

[startup+51.1015 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 25772
/proc/meminfo: memFree=1720192/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=14072 CPUtime=51.08
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 3285 0 0 0 5105 3 0 0 25 0 1 0 146667106 14409728 3234 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713875 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 3518 3234 139 317 0 3197 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14072

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25772
/proc/meminfo: memFree=1714688/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=19580 CPUtime=102.27
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 4647 0 0 0 10222 5 0 0 25 0 1 0 146667106 20049920 4596 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 4895 4596 139 317 0 4574 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19580

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25772
/proc/meminfo: memFree=1709952/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=24808 CPUtime=162.24
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 5885 0 0 0 16218 6 0 0 25 0 1 0 146667106 25403392 5770 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 6202 5770 139 317 0 5881 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24808

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1705840/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=28840 CPUtime=222.13
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 6823 0 0 0 22205 8 0 0 25 0 1 0 146667106 29532160 6708 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718453 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 7210 6708 139 317 0 6889 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 28840

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1702592/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=32328 CPUtime=282.11
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 7664 0 0 0 28202 9 0 0 25 0 1 0 146667106 33103872 7549 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 8082 7549 139 317 0 7761 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 32328

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1699392/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=35308 CPUtime=342.09
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 8439 0 0 0 34199 10 0 0 25 0 1 0 146667106 36155392 8324 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 8827 8324 139 317 0 8506 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 35308

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1697600/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=37172 CPUtime=402.08
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 8895 0 0 0 40197 11 0 0 25 0 1 0 146667106 38064128 8780 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 9293 8780 139 317 0 8972 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 37172

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1695936/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=38748 CPUtime=462.06
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 9304 0 0 0 46194 12 0 0 25 0 1 0 146667106 39677952 9189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 9687 9189 139 317 0 9366 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 38748

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1693952/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=41088 CPUtime=522.04
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 9801 0 0 0 52191 13 0 0 25 0 1 0 146667106 42074112 9686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 10272 9686 139 317 0 9951 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 41088

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1692224/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=43056 CPUtime=582.03
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 10228 0 0 0 58189 14 0 0 25 0 1 0 146667106 44089344 10113 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 10764 10113 139 317 0 10443 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 43056

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1690304/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=44972 CPUtime=642.02
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 10710 0 0 0 64187 15 0 0 25 0 1 0 146667106 46051328 10595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 11243 10595 139 317 0 10922 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 44972


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

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1683008/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=52644 CPUtime=941.93
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 12502 0 0 0 94175 18 0 0 25 0 1 0 146667106 53907456 12387 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 13161 12387 139 317 0 12840 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 52644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1681536/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=54252 CPUtime=1001.92
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 12864 0 0 0 100173 19 0 0 25 0 1 0 146667106 55554048 12749 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604362 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 13563 12749 139 317 0 13242 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 54252

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1680000/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=55912 CPUtime=1061.91
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 13235 0 0 0 106171 20 0 0 25 0 1 0 146667106 57253888 13120 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 13978 13120 139 317 0 13657 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 55912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1678464/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=57344 CPUtime=1121.89
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 13616 0 0 0 112169 20 0 0 25 0 1 0 146667106 58720256 13501 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 14336 13501 139 317 0 14015 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 57344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1676992/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=58928 CPUtime=1181.88
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 13988 0 0 0 118166 22 0 0 25 0 1 0 146667106 60342272 13873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 14732 13873 139 317 0 14411 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 58928

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1675264/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=60668 CPUtime=1241.86
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 14372 0 0 0 124164 22 0 0 25 0 1 0 146667106 62124032 14257 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 15167 14257 139 317 0 14846 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 60668

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1673472/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=63020 CPUtime=1301.85
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 14931 0 0 0 130162 23 0 0 25 0 1 0 146667106 64532480 14688 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 15755 14688 139 317 0 15434 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 63020

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1672256/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=64336 CPUtime=1361.83
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 15233 0 0 0 136159 24 0 0 25 0 1 0 146667106 65880064 14990 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 16084 14990 139 317 0 15763 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 64336

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1670784/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=65588 CPUtime=1421.82
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 15575 0 0 0 142157 25 0 0 25 0 1 0 146667106 67162112 15332 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 16397 15332 139 317 0 16076 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 65588

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1669376/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=66888 CPUtime=1481.8
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 15916 0 0 0 148154 26 0 0 25 0 1 0 146667106 68493312 15673 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 16722 15673 139 317 0 16401 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 66888

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1668032/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=68272 CPUtime=1541.78
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 16249 0 0 0 154151 27 0 0 25 0 1 0 146667106 69910528 16006 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 17068 16006 139 317 0 16747 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 68272

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1666880/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=69536 CPUtime=1601.76
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 16543 0 0 0 160149 27 0 0 25 0 1 0 146667106 71204864 16300 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 17384 16300 139 317 0 17063 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 69536

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1665600/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=70664 CPUtime=1661.75
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 16832 0 0 0 166147 28 0 0 25 0 1 0 146667106 72359936 16589 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 17666 16589 139 317 0 17345 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 70664

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1664512/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=71856 CPUtime=1721.74
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 17113 0 0 0 172145 29 0 0 25 0 1 0 146667106 73580544 16870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 17964 16870 139 317 0 17643 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 71856

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25970
/proc/meminfo: memFree=1662976/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=73284 CPUtime=1781.72
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 17458 0 0 0 178142 30 0 0 25 0 1 0 146667106 75042816 17215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716404 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 18321 17215 139 317 0 18000 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 73284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.93 3/78 25970
/proc/meminfo: memFree=1662528/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=73940 CPUtime=1800.02
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 17563 0 0 0 179972 30 0 0 25 0 1 0 146667106 75714560 17320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 18485 17320 139 317 0 18164 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 73940

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 0.93 3/78 25970
/proc/meminfo: memFree=1662528/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=73940 CPUtime=1800.41
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 17565 0 0 0 180011 30 0 0 25 0 1 0 146667106 75714560 17322 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 18485 17322 139 317 0 18164 0
Current children cumulated CPU time (s) 1800.41
Current children cumulated vsize (KiB) 73940

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 0.93 3/78 25970
/proc/meminfo: memFree=1662528/2055920 swapFree=4159444/4192956
[pid=25771] ppid=25769 vsize=73940 CPUtime=1800.61
/proc/25771/stat : 25771 (oree) R 25769 25771 24529 0 -1 4194304 17566 0 0 0 180031 30 0 0 25 0 1 0 146667106 75714560 17323 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25771/statm: 18485 17323 139 317 0 18164 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (KiB) 73940

Child status: 0
Real time (s): 1801.26
CPU time (s): 1800.68
CPU user time (s): 1800.36
CPU system time (s): 0.318951
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 73940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.36
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17582
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= 1293

runsolver used 2.14467 second user time and 4.39533 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu Apr 19 12:58:17 UTC 2007

IDJOB= 364162
IDBENCH= 2073
IDSOLVER= 172
FILE ID= node19/364162-1176987497

PBS_JOBID= 4630353

Free space on /tmp= 66449 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-bf0432-007.opb
COMMAND LINE= oree /tmp/evaluation/364162-1176987497/instance-364162-1176987497.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-364162-1176987497 -o ROOT/results/node19/solver-364162-1176987497 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/364162-1176987497/instance-364162-1176987497.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  093787cffe9173c370b11fb5e77a5812

RANDOM SEED= 593036195

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1733144 kB
Buffers:         30980 kB
Cached:         202388 kB
SwapCached:       2320 kB
Active:         132608 kB
Inactive:       124480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733144 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:          31672 kB
Slab:            51160 kB
Committed_AS:  3019248 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66449 MiB

End job on node19 on Thu Apr 19 13:28:20 UTC 2007