Trace number 360264

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 1800.79

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb
MD5SUM6bb807214e0d1b3ab69b4b6ee86db452
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark119.797
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
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 721
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
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.30/0.31	c restart after 401 decisions
0.40/0.43	c nbDecision=500 #constraints=3175
0.79/0.82	c restart after 801 decisions
1.10/1.10	c nbDecision=1000 #constraints=3654
1.79/1.88	c nbDecision=1500 #constraints=4137
1.99/2.07	c restart after 1601 decisions
3.39/3.45	c nbDecision=2000 #constraints=4612
5.49/5.55	c nbDecision=2500 #constraints=5098
7.89/7.98	c nbDecision=3000 #constraints=5565
9.28/9.33	c restart after 3201 decisions
11.58/11.66	c nbDecision=3500 #constraints=6046
15.69/15.71	c nbDecision=4000 #constraints=6514
20.08/20.17	c nbDecision=4500 #constraints=6995
25.19/25.22	c nbDecision=5000 #constraints=7480
31.58/31.68	c nbDecision=5500 #constraints=7962
41.38/41.40	c nbDecision=6000 #constraints=8452
48.77/48.85	c restart after 6401 decisions
50.67/50.77	c nbDecision=6500 #constraints=8932
61.98/62.04	c nbDecision=7000 #constraints=9418
70.17/70.24	c nbDecision=7500 #constraints=9901
80.87/80.90	c nbDecision=8000 #constraints=10379
92.16/92.27	c nbDecision=8500 #constraints=10874
103.97/104.03	c nbDecision=9000 #constraints=11357
118.16/118.25	c nbDecision=9500 #constraints=11845
133.15/133.25	c nbDecision=10000 #constraints=12338
147.95/148.02	c nbDecision=10500 #constraints=12814
164.35/164.47	c nbDecision=11000 #constraints=13308
184.84/184.99	c nbDecision=11500 #constraints=13799
205.93/206.05	c nbDecision=12000 #constraints=14281
229.93/230.08	c nbDecision=12500 #constraints=14765
246.33/246.48	c restart after 12801 decisions
258.52/258.69	c nbDecision=13000 #constraints=15251
286.71/286.87	c nbDecision=13500 #constraints=15742
304.91/305.03	c nbDecision=14000 #constraints=16228
326.30/326.47	c nbDecision=14500 #constraints=16707
350.59/350.80	c nbDecision=15000 #constraints=17191
372.19/372.39	c nbDecision=15500 #constraints=17671
395.28/395.43	c nbDecision=16000 #constraints=18157
419.88/420.04	c nbDecision=16500 #constraints=18642
446.37/446.54	c nbDecision=17000 #constraints=19127
477.36/477.57	c nbDecision=17500 #constraints=19606
514.75/514.91	c nbDecision=18000 #constraints=20094
548.44/548.68	c nbDecision=18500 #constraints=20580
580.43/580.64	c nbDecision=19000 #constraints=21068
607.63/607.86	c nbDecision=19500 #constraints=21560
634.72/634.96	c nbDecision=20000 #constraints=22046
677.61/677.82	c nbDecision=20500 #constraints=22537
721.69/721.93	c nbDecision=21000 #constraints=23024
766.28/766.57	c nbDecision=21500 #constraints=23513
807.77/808.01	c nbDecision=22000 #constraints=23996
852.27/852.53	c nbDecision=22500 #constraints=24477
900.95/901.20	c nbDecision=23000 #constraints=24960
956.64/956.97	c nbDecision=23500 #constraints=25453
1011.62/1011.96	c nbDecision=24000 #constraints=25940
1074.50/1074.88	c nbDecision=24500 #constraints=26422
1146.99/1147.38	c nbDecision=25000 #constraints=26915
1204.96/1205.30	c nbDecision=25500 #constraints=27408
1217.37/1217.77	c restart after 25601 decisions
1253.75/1254.17	c nbDecision=26000 #constraints=27885
1304.64/1305.04	c nbDecision=26500 #constraints=28373
1364.22/1364.65	c nbDecision=27000 #constraints=28862
1423.31/1423.77	c nbDecision=27500 #constraints=29343
1483.02/1483.56	c nbDecision=28000 #constraints=29829
1541.76/1542.40	c nbDecision=28500 #constraints=30309
1600.44/1601.02	c nbDecision=29000 #constraints=30796
1661.33/1661.90	c nbDecision=29500 #constraints=31270
1736.01/1736.63	c nbDecision=30000 #constraints=31757
1800.09/1800.70	Received signal 15
1800.09/1800.78	
1800.09/1800.78	s UNKNOWN
1800.09/1800.78	
1800.09/1800.78	c user time= 1799.93 s
1800.09/1800.78	c system time= 0.246962 s
1800.09/1800.78	c wall clock time=1800.78

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/node1/watcher-360264-1176842196 -o ROOT/results/node1/solver-360264-1176842196 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360264-1176842196/instance-360264-1176842196.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: 0.99 0.97 0.97 3/77 19510
/proc/meminfo: memFree=1832704/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=1468 CPUtime=0
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 160257444 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 367 166 130 317 0 46 0

[startup+0.033911 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 19510
/proc/meminfo: memFree=1832704/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=2544 CPUtime=0.03
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 424 0 0 0 3 0 0 0 18 0 1 0 160257444 2605056 406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2544

[startup+0.10192 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 19510
/proc/meminfo: memFree=1832704/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=2544 CPUtime=0.1
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 425 0 0 0 10 0 0 0 18 0 1 0 160257444 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2544

[startup+0.301942 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 19510
/proc/meminfo: memFree=1832704/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=2676 CPUtime=0.3
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 486 0 0 0 30 0 0 0 19 0 1 0 160257444 2740224 468 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 669 468 139 317 0 348 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2676

[startup+0.701989 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 19510
/proc/meminfo: memFree=1832704/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=3068 CPUtime=0.7
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 583 0 0 0 70 0 0 0 22 0 1 0 160257444 3141632 565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712505 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 767 565 139 317 0 446 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3068

[startup+1.50108 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1830712/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=3720 CPUtime=1.49
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 744 0 0 0 149 0 0 0 25 0 1 0 160257444 3809280 726 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 930 726 139 317 0 609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3720

[startup+3.10127 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1829752/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=4508 CPUtime=3.09
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 930 0 0 0 309 0 0 0 25 0 1 0 160257444 4616192 912 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711134 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 1127 912 139 317 0 806 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4508

[startup+6.30165 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1828608/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=5420 CPUtime=6.29
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 1161 0 0 0 629 0 0 0 25 0 1 0 160257444 5550080 1143 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 1355 1143 139 317 0 1034 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5420

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1827200/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=6752 CPUtime=12.69
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 1508 0 0 0 1268 1 0 0 25 0 1 0 160257444 6914048 1453 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718540 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 1688 1453 139 317 0 1367 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6752

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1825408/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=8544 CPUtime=25.48
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 1947 0 0 0 2547 1 0 0 25 0 1 0 160257444 8749056 1892 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 2136 1892 139 317 0 1815 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8544

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1823424/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=10420 CPUtime=51.07
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 2430 0 0 0 5106 1 0 0 25 0 1 0 160257444 10670080 2375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 2605 2375 139 317 0 2284 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10420

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1820672/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=13324 CPUtime=102.27
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 3180 0 0 0 10224 3 0 0 25 0 1 0 160257444 13643776 3053 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 3331 3053 139 317 0 3010 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13324

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1818112/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=16008 CPUtime=162.25
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 3811 0 0 0 16221 4 0 0 25 0 1 0 160257444 16392192 3684 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 4002 3684 139 317 0 3681 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16008

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1816320/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=17848 CPUtime=222.23
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 4242 0 0 0 22218 5 0 0 25 0 1 0 160257444 18276352 4115 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 4462 4115 139 317 0 4141 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17848

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1814848/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=19212 CPUtime=282.21
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 4605 0 0 0 28216 5 0 0 25 0 1 0 160257444 19673088 4478 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 4803 4478 139 317 0 4482 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19212

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1813184/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=20940 CPUtime=342.19
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 5028 0 0 0 34213 6 0 0 25 0 1 0 160257444 21442560 4901 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 5235 4901 139 317 0 4914 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20940

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1811328/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=22672 CPUtime=402.18
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 5482 0 0 0 40211 7 0 0 25 0 1 0 160257444 23216128 5355 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 5668 5355 139 317 0 5347 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22672

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1809664/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=24416 CPUtime=462.16
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 5884 0 0 0 46208 8 0 0 25 0 1 0 160257444 25001984 5757 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 6104 5757 139 317 0 5783 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24416

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1808512/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=25648 CPUtime=522.15
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 6177 0 0 0 52206 9 0 0 25 0 1 0 160257444 26263552 6050 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 6412 6050 139 317 0 6091 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25648

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1806848/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=27536 CPUtime=582.13
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 6677 0 0 0 58204 9 0 0 25 0 1 0 160257444 28196864 6408 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 6884 6408 139 317 0 6563 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27536

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1805376/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=29328 CPUtime=642.12
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 7072 0 0 0 64202 10 0 0 25 0 1 0 160257444 30031872 6803 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 7332 6803 139 317 0 7011 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 29328


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1801472/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=33388 CPUtime=882.05
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 8035 0 0 0 88192 13 0 0 25 0 1 0 160257444 34189312 7766 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564040 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 8347 7766 139 317 0 8026 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 33388

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1800768/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=34064 CPUtime=942.04
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 8211 0 0 0 94190 14 0 0 25 0 1 0 160257444 34881536 7942 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564002 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 8516 7942 139 317 0 8195 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 34064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 19511
/proc/meminfo: memFree=1799872/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=34872 CPUtime=1002.02
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 8412 0 0 0 100188 14 0 0 25 0 1 0 160257444 35708928 8143 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 8718 8143 139 317 0 8397 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 34872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1799360/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=35468 CPUtime=1062
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 8560 0 0 0 106185 15 0 0 25 0 1 0 160257444 36319232 8291 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 8867 8291 139 317 0 8546 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 35468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1798720/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=36136 CPUtime=1121.99
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 8715 0 0 0 112183 16 0 0 25 0 1 0 160257444 37003264 8446 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 9034 8446 139 317 0 8713 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 36136

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1798144/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=36680 CPUtime=1181.97
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 8847 0 0 0 118181 16 0 0 25 0 1 0 160257444 37560320 8578 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 9170 8578 139 317 0 8849 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 36680

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1797248/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=37488 CPUtime=1241.96
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 9077 0 0 0 124179 17 0 0 25 0 1 0 160257444 38387712 8808 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 9372 8808 139 317 0 9051 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 37488

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1796288/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=38492 CPUtime=1301.95
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 9296 0 0 0 130177 18 0 0 25 0 1 0 160257444 39415808 9027 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 9623 9027 139 317 0 9302 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 38492

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1795456/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=39332 CPUtime=1361.92
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 9492 0 0 0 136174 18 0 0 25 0 1 0 160257444 40275968 9223 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 9833 9223 139 317 0 9512 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 39332

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19511
/proc/meminfo: memFree=1794624/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=39988 CPUtime=1421.91
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 9690 0 0 0 142172 19 0 0 25 0 1 0 160257444 40947712 9421 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 9997 9421 139 317 0 9676 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 39988

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 19619
/proc/meminfo: memFree=1792448/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=40800 CPUtime=1481.83
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 9885 0 0 0 148162 21 0 0 25 0 1 0 160257444 41779200 9616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 10200 9616 139 317 0 9879 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 40800

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19709
/proc/meminfo: memFree=1792832/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=41624 CPUtime=1541.76
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 10074 0 0 0 154154 22 0 0 25 0 1 0 160257444 42622976 9805 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 10406 9805 139 317 0 10085 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 41624

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19709
/proc/meminfo: memFree=1792064/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=42444 CPUtime=1601.74
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 10273 0 0 0 160152 22 0 0 25 0 1 0 160257444 43462656 10004 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 10611 10004 139 317 0 10290 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 42444

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19709
/proc/meminfo: memFree=1791296/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=43100 CPUtime=1661.73
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 10465 0 0 0 166150 23 0 0 25 0 1 0 160257444 44134400 10163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 10775 10163 139 317 0 10454 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 43100

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19709
/proc/meminfo: memFree=1790720/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=43672 CPUtime=1721.7
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 10612 0 0 0 172147 23 0 0 25 0 1 0 160257444 44720128 10310 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 10918 10310 139 317 0 10597 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 43672

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19709
/proc/meminfo: memFree=1790144/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=44220 CPUtime=1781.69
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 10755 0 0 0 178145 24 0 0 25 0 1 0 160257444 45281280 10453 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 11055 10453 139 317 0 10734 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 44220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19709
/proc/meminfo: memFree=1789952/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=44480 CPUtime=1800.09
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 10798 0 0 0 179985 24 0 0 25 0 1 0 160257444 45547520 10496 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 11120 10496 139 317 0 10799 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 44480

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 19709
/proc/meminfo: memFree=1789952/2055920 swapFree=4145928/4192956
[pid=19510] ppid=19508 vsize=44480 CPUtime=1800.09
/proc/19510/stat : 19510 (oree) R 19508 19510 19080 0 -1 4194304 10798 0 0 0 179985 24 0 0 25 0 1 0 160257444 45547520 10496 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19510/statm: 11120 10496 139 317 0 10799 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 44480

Child status: 0
Real time (s): 1800.79
CPU time (s): 1800.19
CPU user time (s): 1799.93
CPU system time (s): 0.254961
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 44480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10814
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= 1866

runsolver used 2.06269 second user time and 4.49632 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Apr 17 20:36:36 UTC 2007

IDJOB= 360264
IDBENCH= 1355
IDSOLVER= 172
FILE ID= node1/360264-1176842196

PBS_JOBID= 4590173

Free space on /tmp= 66400 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb
COMMAND LINE= oree /tmp/evaluation/360264-1176842196/instance-360264-1176842196.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-360264-1176842196 -o ROOT/results/node1/solver-360264-1176842196 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360264-1176842196/instance-360264-1176842196.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  6bb807214e0d1b3ab69b4b6ee86db452

RANDOM SEED= 979333518

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1833176 kB
Buffers:         27456 kB
Cached:         128628 kB
SwapCached:      14460 kB
Active:          57412 kB
Inactive:       121524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833176 kB
SwapTotal:     4192956 kB
SwapFree:      4145928 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            29356 kB
Committed_AS:  4916996 kB
PageTables:       1832 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= 66400 MiB

End job on node1 on Tue Apr 17 21:06:39 UTC 2007