Trace number 360152

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 NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.19 1800.83

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547461.opb
MD5SUM851f60b4bba13dc8ad4e48be942c1c37
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.555914
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 695
Number of bits of the biggest sum of numbers10
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...
0.00/0.02	c ...done
0.00/0.02	c #vars=231 #constraints=2707 hasObjective=no
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
0.29/0.32	c restart after 401 decisions
0.39/0.43	c nbDecision=500 #constraints=3183
0.79/0.88	c restart after 801 decisions
1.29/1.34	c nbDecision=1000 #constraints=3673
2.89/2.95	c nbDecision=1500 #constraints=4169
3.29/3.32	c restart after 1601 decisions
4.49/4.56	c nbDecision=2000 #constraints=4652
6.69/6.79	c nbDecision=2500 #constraints=5133
9.48/9.55	c nbDecision=3000 #constraints=5625
10.78/10.85	c restart after 3201 decisions
13.38/13.45	c nbDecision=3500 #constraints=6104
18.69/18.78	c nbDecision=4000 #constraints=6585
25.88/25.93	c nbDecision=4500 #constraints=7076
33.98/34.06	c nbDecision=5000 #constraints=7568
42.48/42.57	c nbDecision=5500 #constraints=8060
52.27/52.39	c nbDecision=6000 #constraints=8546
61.67/61.70	c restart after 6401 decisions
64.16/64.23	c nbDecision=6500 #constraints=9031
77.37/77.47	c nbDecision=7000 #constraints=9519
86.36/86.40	c nbDecision=7500 #constraints=9997
95.67/95.75	c nbDecision=8000 #constraints=10479
113.06/113.16	c nbDecision=8500 #constraints=10966
133.64/133.72	c nbDecision=9000 #constraints=11444
149.75/149.87	c nbDecision=9500 #constraints=11929
170.74/170.81	c nbDecision=10000 #constraints=12415
193.83/193.95	c nbDecision=10500 #constraints=12902
219.92/220.09	c nbDecision=11000 #constraints=13398
242.02/242.14	c nbDecision=11500 #constraints=13885
266.41/266.56	c nbDecision=12000 #constraints=14379
293.80/293.99	c nbDecision=12500 #constraints=14869
312.79/312.91	c restart after 12801 decisions
323.29/323.47	c nbDecision=13000 #constraints=15360
354.18/354.34	c nbDecision=13500 #constraints=15843
379.57/379.73	c nbDecision=14000 #constraints=16331
410.77/410.91	c nbDecision=14500 #constraints=16818
437.96/438.19	c nbDecision=15000 #constraints=17309
468.14/468.37	c nbDecision=15500 #constraints=17800
497.73/497.97	c nbDecision=16000 #constraints=18282
528.33/528.56	c nbDecision=16500 #constraints=18775
557.92/558.13	c nbDecision=17000 #constraints=19267
585.02/585.25	c nbDecision=17500 #constraints=19750
616.60/616.83	c nbDecision=18000 #constraints=20250
648.39/648.64	c nbDecision=18500 #constraints=20733
680.48/680.78	c nbDecision=19000 #constraints=21217
715.17/715.44	c nbDecision=19500 #constraints=21711
753.66/753.95	c nbDecision=20000 #constraints=22207
807.65/807.93	c nbDecision=20500 #constraints=22704
849.13/849.44	c nbDecision=21000 #constraints=23201
892.22/892.51	c nbDecision=21500 #constraints=23687
939.20/939.54	c nbDecision=22000 #constraints=24179
980.49/980.89	c nbDecision=22500 #constraints=24672
1019.98/1020.34	c nbDecision=23000 #constraints=25162
1067.36/1067.76	c nbDecision=23500 #constraints=25652
1118.36/1118.79	c nbDecision=24000 #constraints=26141
1167.13/1167.50	c nbDecision=24500 #constraints=26636
1222.61/1223.09	c nbDecision=25000 #constraints=27124
1278.40/1278.81	c nbDecision=25500 #constraints=27607
1292.70/1293.14	c restart after 25601 decisions
1333.29/1333.71	c nbDecision=26000 #constraints=28088
1390.07/1390.58	c nbDecision=26500 #constraints=28580
1460.84/1461.31	c nbDecision=27000 #constraints=29069
1538.53/1539.04	c nbDecision=27500 #constraints=29545
1621.29/1621.82	c nbDecision=28000 #constraints=30035
1690.82/1691.43	c nbDecision=28500 #constraints=30533
1778.26/1778.99	c nbDecision=29000 #constraints=31017
1800.06/1800.71	Received signal 15
1800.16/1800.82	
1800.16/1800.82	s UNKNOWN
1800.16/1800.82	
1800.16/1800.82	c user time= 1799.97 s
1800.16/1800.82	c system time= 0.215967 s
1800.16/1800.82	c wall clock time=1800.82

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/node54/watcher-360152-1176841994 -o ROOT/results/node54/solver-360152-1176841994 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360152-1176841994/instance-360152-1176841994.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: 1.08 1.07 1.01 2/66 10411
/proc/meminfo: memFree=1806976/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=1468 CPUtime=0
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 131573869 1503232 172 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 367 172 130 317 0 46 0

[startup+0.100181 s]
/proc/loadavg: 1.08 1.07 1.01 2/66 10411
/proc/meminfo: memFree=1806976/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=2544 CPUtime=0.09
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 131573869 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715645 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.201192 s]
/proc/loadavg: 1.08 1.07 1.01 2/66 10411
/proc/meminfo: memFree=1806976/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=2544 CPUtime=0.19
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 448 0 0 0 19 0 0 0 18 0 1 0 131573869 2605056 430 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712659 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 636 431 139 317 0 315 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2544

[startup+0.301205 s]
/proc/loadavg: 1.08 1.07 1.01 2/66 10411
/proc/meminfo: memFree=1806976/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=2804 CPUtime=0.29
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 490 0 0 0 29 0 0 0 19 0 1 0 131573869 2871296 472 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 701 472 139 317 0 380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701256 s]
/proc/loadavg: 1.08 1.07 1.01 2/66 10411
/proc/meminfo: memFree=1806976/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=3196 CPUtime=0.69
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 591 0 0 0 69 0 0 0 22 0 1 0 131573869 3272704 573 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 799 573 139 317 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3196

[startup+1.50136 s]
/proc/loadavg: 1.08 1.07 1.01 2/67 10412
/proc/meminfo: memFree=1804856/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=3588 CPUtime=1.49
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 702 0 0 0 149 0 0 0 25 0 1 0 131573869 3674112 684 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 897 684 139 317 0 576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3588

[startup+3.10256 s]
/proc/loadavg: 1.08 1.07 1.01 2/67 10412
/proc/meminfo: memFree=1804280/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=4248 CPUtime=3.09
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 858 0 0 0 309 0 0 0 25 0 1 0 131573869 4349952 840 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711209 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 1062 840 139 317 0 741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4248

[startup+6.30197 s]
/proc/loadavg: 1.08 1.07 1.01 2/67 10412
/proc/meminfo: memFree=1802936/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=5292 CPUtime=6.29
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 1149 0 0 0 629 0 0 0 25 0 1 0 131573869 5419008 1131 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 1323 1131 139 317 0 1002 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5292

[startup+12.7018 s]
/proc/loadavg: 1.07 1.06 1.01 2/67 10412
/proc/meminfo: memFree=1801464/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=6744 CPUtime=12.68
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 1544 0 0 0 1268 0 0 0 25 0 1 0 131573869 6905856 1489 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 1686 1489 170 317 0 1365 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6744

[startup+25.5014 s]
/proc/loadavg: 1.06 1.06 1.01 2/67 10412
/proc/meminfo: memFree=1799928/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=8192 CPUtime=25.48
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 1916 0 0 0 2547 1 0 0 25 0 1 0 131573869 8388608 1861 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 2048 1861 170 317 0 1727 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8192

[startup+51.1017 s]
/proc/loadavg: 1.04 1.05 1.01 2/67 10412
/proc/meminfo: memFree=1797944/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=10196 CPUtime=51.07
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 2403 0 0 0 5106 1 0 0 25 0 1 0 131573869 10440704 2348 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 2549 2348 170 317 0 2228 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10196

[startup+102.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/67 10412
/proc/meminfo: memFree=1794808/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=13392 CPUtime=102.26
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 3210 0 0 0 10224 2 0 0 25 0 1 0 131573869 13713408 3083 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 3348 3083 170 317 0 3027 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13392

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 10412
/proc/meminfo: memFree=1792376/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=15912 CPUtime=162.24
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 3847 0 0 0 16221 3 0 0 25 0 1 0 131573869 16293888 3720 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 3978 3720 170 317 0 3657 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15912

[startup+222.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 10412
/proc/meminfo: memFree=1790456/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=17892 CPUtime=222.22
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 4316 0 0 0 22219 3 0 0 25 0 1 0 131573869 18321408 4189 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 4473 4189 170 317 0 4152 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17892

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 10412
/proc/meminfo: memFree=1788664/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=19604 CPUtime=282.2
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 4750 0 0 0 28216 4 0 0 25 0 1 0 131573869 20074496 4623 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 4901 4623 170 317 0 4580 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19604

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 10412
/proc/meminfo: memFree=1787128/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=21072 CPUtime=342.18
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 5119 0 0 0 34214 4 0 0 25 0 1 0 131573869 21577728 4992 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 5268 4992 170 317 0 4947 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21072

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 10412
/proc/meminfo: memFree=1785720/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=22540 CPUtime=402.17
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 5467 0 0 0 40212 5 0 0 25 0 1 0 131573869 23080960 5340 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 5635 5340 170 317 0 5314 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22540

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1784184/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=24084 CPUtime=462.14
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 5841 0 0 0 46209 5 0 0 25 0 1 0 131573869 24662016 5714 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 6021 5714 170 317 0 5700 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 24084

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1782776/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=25588 CPUtime=522.13
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 6192 0 0 0 52207 6 0 0 25 0 1 0 131573869 26202112 6065 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564095 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 6397 6065 170 317 0 6076 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 25588

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1781240/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=27108 CPUtime=582.11
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 6562 0 0 0 58205 6 0 0 25 0 1 0 131573869 27758592 6435 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 6777 6435 170 317 0 6456 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 27108

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1779704/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=28656 CPUtime=642.09
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 6938 0 0 0 64203 6 0 0 25 0 1 0 131573869 29343744 6811 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 7164 6811 170 317 0 6843 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 28656


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

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1775288/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=33476 CPUtime=882.02
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 8156 0 0 0 88195 7 0 0 25 0 1 0 131573869 34279424 7887 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 8369 7887 170 317 0 8048 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 33476

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1774392/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=34420 CPUtime=942
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 8402 0 0 0 94193 7 0 0 25 0 1 0 131573869 35246080 8133 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 8605 8133 170 317 0 8284 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 34420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1773240/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=35580 CPUtime=1001.98
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 8679 0 0 0 100190 8 0 0 25 0 1 0 131573869 36433920 8410 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 8895 8410 170 317 0 8574 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 35580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1772088/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=36804 CPUtime=1061.96
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 8951 0 0 0 106188 8 0 0 25 0 1 0 131573869 37687296 8682 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 9201 8682 170 317 0 8880 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 36804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1771128/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=37788 CPUtime=1121.95
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 9194 0 0 0 112186 9 0 0 25 0 1 0 131573869 38694912 8925 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 9447 8925 170 317 0 9126 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 37788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1770040/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=38864 CPUtime=1181.93
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 9453 0 0 0 118184 9 0 0 25 0 1 0 131573869 39796736 9184 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 9716 9184 170 317 0 9395 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 38864

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1769208/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=39780 CPUtime=1241.91
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 9657 0 0 0 124182 9 0 0 25 0 1 0 131573869 40734720 9388 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 9945 9388 170 317 0 9624 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 39780

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1768376/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=40636 CPUtime=1301.9
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 9862 0 0 0 130180 10 0 0 25 0 1 0 131573869 41611264 9593 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 10159 9593 170 317 0 9838 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 40636

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1767608/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=41464 CPUtime=1361.88
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 10047 0 0 0 136178 10 0 0 25 0 1 0 131573869 42459136 9778 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 10366 9778 170 317 0 10045 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 41464

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1766968/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=42120 CPUtime=1421.86
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 10211 0 0 0 142176 10 0 0 25 0 1 0 131573869 43130880 9942 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 10530 9942 170 317 0 10209 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 42120

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1766456/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=42572 CPUtime=1481.84
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 10344 0 0 0 148174 10 0 0 25 0 1 0 131573869 43593728 10075 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 10643 10075 170 317 0 10322 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 42572

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1765880/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=43096 CPUtime=1541.83
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 10470 0 0 0 154172 11 0 0 25 0 1 0 131573869 44130304 10201 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 10774 10201 170 317 0 10453 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 43096

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1765240/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=43648 CPUtime=1601.8
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 10613 0 0 0 160169 11 0 0 25 0 1 0 131573869 44695552 10344 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 10912 10344 170 317 0 10591 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 43648

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10412
/proc/meminfo: memFree=1764792/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=44176 CPUtime=1661.78
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 10730 0 0 0 166167 11 0 0 25 0 1 0 131573869 45236224 10461 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 11044 10461 170 317 0 10723 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 44176

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10610
/proc/meminfo: memFree=1763896/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=44852 CPUtime=1721.68
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 10877 0 0 0 172147 21 0 0 25 0 1 0 131573869 45928448 10608 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 11213 10608 170 317 0 10892 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 44852

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10610
/proc/meminfo: memFree=1763320/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=45400 CPUtime=1781.66
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 11017 0 0 0 178145 21 0 0 25 0 1 0 131573869 46489600 10748 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 11350 10748 170 317 0 11029 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 45400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10610
/proc/meminfo: memFree=1763128/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=45528 CPUtime=1800.06
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 11059 0 0 0 179985 21 0 0 25 0 1 0 131573869 46620672 10790 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 11382 10790 170 317 0 11061 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 45528

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10610
/proc/meminfo: memFree=1763128/2055920 swapFree=4181252/4192956
[pid=10411] ppid=10409 vsize=45528 CPUtime=1800.16
/proc/10411/stat : 10411 (oree) R 10409 10411 9713 0 -1 4194304 11059 0 0 0 179995 21 0 0 25 0 1 0 131573869 46620672 10790 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10411/statm: 11382 10790 170 317 0 11061 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 45528

Child status: 0
Real time (s): 1800.83
CPU time (s): 1800.19
CPU user time (s): 1799.97
CPU system time (s): 0.222966
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 45528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
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= 11075
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= 4144

runsolver used 1.78173 second user time and 4.79127 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue Apr 17 20:33:14 UTC 2007

IDJOB= 360152
IDBENCH= 1347
IDSOLVER= 172
FILE ID= node54/360152-1176841994

PBS_JOBID= 4586409

Free space on /tmp= 66340 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547461.opb
COMMAND LINE= oree /tmp/evaluation/360152-1176841994/instance-360152-1176841994.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-360152-1176841994 -o ROOT/results/node54/solver-360152-1176841994 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360152-1176841994/instance-360152-1176841994.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  851f60b4bba13dc8ad4e48be942c1c37

RANDOM SEED= 576469427

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1807384 kB
Buffers:         17136 kB
Cached:         181084 kB
SwapCached:       5032 kB
Active:          47400 kB
Inactive:       162016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807384 kB
SwapTotal:     4192956 kB
SwapFree:      4181252 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          16008 kB
Slab:            25072 kB
Committed_AS:  2019144 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB

End job on node54 on Tue Apr 17 21:03:17 UTC 2007