Trace number 359844

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) 1800.22 1800.85

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900570242.opb
MD5SUM490d573a1d39845890b306c349815f34
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 benchmark31.3106
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 749
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
0.29/0.30	c restart after 401 decisions
0.39/0.40	c nbDecision=500 #constraints=3181
0.69/0.74	c restart after 801 decisions
1.00/1.02	c nbDecision=1000 #constraints=3656
1.99/2.07	c nbDecision=1500 #constraints=4132
2.29/2.37	c restart after 1601 decisions
3.69/3.73	c nbDecision=2000 #constraints=4622
5.79/5.80	c nbDecision=2500 #constraints=5110
9.09/9.12	c nbDecision=3000 #constraints=5603
10.29/10.36	c restart after 3201 decisions
12.09/12.14	c nbDecision=3500 #constraints=6080
16.39/16.43	c nbDecision=4000 #constraints=6566
23.58/23.63	c nbDecision=4500 #constraints=7060
29.18/29.27	c nbDecision=5000 #constraints=7551
37.38/37.49	c nbDecision=5500 #constraints=8046
46.88/46.95	c nbDecision=6000 #constraints=8539
54.07/54.14	c restart after 6401 decisions
56.47/56.54	c nbDecision=6500 #constraints=9027
68.87/68.95	c nbDecision=7000 #constraints=9521
82.26/82.30	c nbDecision=7500 #constraints=10016
92.86/92.93	c nbDecision=8000 #constraints=10500
106.15/106.26	c nbDecision=8500 #constraints=10987
121.15/121.23	c nbDecision=9000 #constraints=11474
138.04/138.18	c nbDecision=9500 #constraints=11968
154.34/154.44	c nbDecision=10000 #constraints=12457
172.53/172.66	c nbDecision=10500 #constraints=12944
192.52/192.60	c nbDecision=11000 #constraints=13425
214.11/214.23	c nbDecision=11500 #constraints=13907
240.21/240.38	c nbDecision=12000 #constraints=14406
259.31/259.41	c nbDecision=12500 #constraints=14897
271.50/271.60	c restart after 12801 decisions
279.90/280.04	c nbDecision=13000 #constraints=15383
308.59/308.74	c nbDecision=13500 #constraints=15869
337.37/337.59	c nbDecision=14000 #constraints=16358
369.76/369.99	c nbDecision=14500 #constraints=16851
401.95/402.17	c nbDecision=15000 #constraints=17339
437.04/437.26	c nbDecision=15500 #constraints=17831
472.43/472.69	c nbDecision=16000 #constraints=18321
501.21/501.50	c nbDecision=16500 #constraints=18803
539.91/540.11	c nbDecision=17000 #constraints=19296
570.60/570.89	c nbDecision=17500 #constraints=19773
604.18/604.45	c nbDecision=18000 #constraints=20265
639.77/640.07	c nbDecision=18500 #constraints=20752
673.66/673.93	c nbDecision=19000 #constraints=21241
716.64/716.99	c nbDecision=19500 #constraints=21742
763.62/763.91	c nbDecision=20000 #constraints=22234
800.71/801.06	c nbDecision=20500 #constraints=22715
832.11/832.45	c nbDecision=21000 #constraints=23211
864.30/864.69	c nbDecision=21500 #constraints=23690
898.18/898.52	c nbDecision=22000 #constraints=24183
935.16/935.55	c nbDecision=22500 #constraints=24666
968.95/969.34	c nbDecision=23000 #constraints=25139
1004.14/1004.57	c nbDecision=23500 #constraints=25626
1040.02/1040.47	c nbDecision=24000 #constraints=26109
1083.32/1083.79	c nbDecision=24500 #constraints=26597
1128.80/1129.20	c nbDecision=25000 #constraints=27092
1188.88/1189.38	c nbDecision=25500 #constraints=27585
1201.27/1201.75	c restart after 25601 decisions
1248.46/1248.99	c nbDecision=26000 #constraints=28066
1302.64/1303.10	c nbDecision=26500 #constraints=28552
1364.91/1365.42	c nbDecision=27000 #constraints=29034
1432.59/1433.17	c nbDecision=27500 #constraints=29522
1495.48/1496.06	c nbDecision=28000 #constraints=30020
1554.45/1555.00	c nbDecision=28500 #constraints=30508
1617.13/1617.76	c nbDecision=29000 #constraints=31000
1675.31/1675.96	c nbDecision=29500 #constraints=31482
1725.99/1726.64	c nbDecision=30000 #constraints=31975
1776.27/1776.92	c nbDecision=30500 #constraints=32465
1800.07/1800.71	Received signal 15
1800.17/1800.83	
1800.17/1800.83	s UNKNOWN
1800.17/1800.83	
1800.17/1800.83	c user time= 1800.12 s
1800.17/1800.83	c system time= 0.084987 s
1800.17/1800.83	c wall clock time=1800.83

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/node58/watcher-359844-1176841435 -o ROOT/results/node58/solver-359844-1176841435 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359844-1176841435/instance-359844-1176841435.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: 1.00 1.00 1.00 3/64 10329
/proc/meminfo: memFree=1470840/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=1468 CPUtime=0
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 132053184 1503232 164 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 367 164 130 317 0 46 0

[startup+0.00838598 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10329
/proc/meminfo: memFree=1470840/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=1600 CPUtime=0
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 132053184 1638400 184 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 400 184 130 317 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1600

[startup+0.1014 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10329
/proc/meminfo: memFree=1470840/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=2544 CPUtime=0.09
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 132053184 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135279022 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301433 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10329
/proc/meminfo: memFree=1470840/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=2808 CPUtime=0.29
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 497 0 0 0 29 0 0 0 19 0 1 0 132053184 2875392 479 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 702 479 139 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.7015 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10329
/proc/meminfo: memFree=1470840/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=3196 CPUtime=0.69
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 589 0 0 0 69 0 0 0 22 0 1 0 132053184 3272704 571 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 799 571 139 317 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3196

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10330
/proc/meminfo: memFree=1468784/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=3720 CPUtime=1.49
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 737 0 0 0 149 0 0 0 25 0 1 0 132053184 3809280 719 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712583 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 930 719 139 317 0 609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3720

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10330
/proc/meminfo: memFree=1468016/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=4376 CPUtime=3.09
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 908 0 0 0 309 0 0 0 25 0 1 0 132053184 4481024 890 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 1094 890 139 317 0 773 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4376

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10330
/proc/meminfo: memFree=1466800/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=5288 CPUtime=6.29
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 1134 0 0 0 629 0 0 0 25 0 1 0 132053184 5414912 1116 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563668 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 1322 1116 139 317 0 1001 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5288

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10330
/proc/meminfo: memFree=1465520/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=6616 CPUtime=12.69
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 1499 0 0 0 1269 0 0 0 25 0 1 0 132053184 6774784 1444 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 1654 1444 170 317 0 1333 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6616

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10330
/proc/meminfo: memFree=1464240/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=7936 CPUtime=25.48
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 1837 0 0 0 2548 0 0 0 25 0 1 0 132053184 8126464 1782 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 1984 1782 170 317 0 1663 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7936

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10330
/proc/meminfo: memFree=1462256/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=9880 CPUtime=51.07
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 2338 0 0 0 5106 1 0 0 25 0 1 0 132053184 10117120 2283 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 2470 2283 170 317 0 2149 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9880

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10330
/proc/meminfo: memFree=1459568/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=12812 CPUtime=102.26
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 3076 0 0 0 10224 2 0 0 25 0 1 0 132053184 13119488 2949 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 3203 2949 170 317 0 2882 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12812

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10330
/proc/meminfo: memFree=1457328/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=15220 CPUtime=162.23
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 3651 0 0 0 16221 2 0 0 25 0 1 0 132053184 15585280 3524 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 3805 3524 170 317 0 3484 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15220

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10330
/proc/meminfo: memFree=1455664/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=16708 CPUtime=222.21
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 4039 0 0 0 22219 2 0 0 25 0 1 0 132053184 17108992 3912 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 4177 3912 170 317 0 3856 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16708

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10330
/proc/meminfo: memFree=1454128/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=18436 CPUtime=282.2
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 4446 0 0 0 28217 3 0 0 25 0 1 0 132053184 18878464 4319 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 4609 4319 170 317 0 4288 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18436

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10330
/proc/meminfo: memFree=1452784/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=19780 CPUtime=342.17
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 4760 0 0 0 34213 4 0 0 25 0 1 0 132053184 20254720 4633 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 4945 4633 170 317 0 4624 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 19780

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10330
/proc/meminfo: memFree=1451696/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=20980 CPUtime=402.15
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 5049 0 0 0 40211 4 0 0 25 0 1 0 132053184 21483520 4922 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 5245 4922 170 317 0 4924 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 20980

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10330
/proc/meminfo: memFree=1450544/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=21916 CPUtime=462.13
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 5324 0 0 0 46209 4 0 0 25 0 1 0 132053184 22441984 5197 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 5479 5197 170 317 0 5158 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 21916

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10330
/proc/meminfo: memFree=1449392/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=23240 CPUtime=522.11
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 5626 0 0 0 52207 4 0 0 25 0 1 0 132053184 23797760 5499 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 5810 5499 170 317 0 5489 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23240

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10330
/proc/meminfo: memFree=1448240/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=24312 CPUtime=582.09
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 5902 0 0 0 58204 5 0 0 25 0 1 0 132053184 24895488 5775 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 6078 5775 170 317 0 5757 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 24312

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10330
/proc/meminfo: memFree=1446448/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=26504 CPUtime=642.07
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 6440 0 0 0 64202 5 0 0 25 0 1 0 132053184 27140096 6171 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 6626 6171 170 317 0 6305 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 26504


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10330
/proc/meminfo: memFree=1443248/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=29984 CPUtime=881.99
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 7281 0 0 0 88193 6 0 0 25 0 1 0 132053184 30703616 7012 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 7496 7012 170 317 0 7175 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 29984

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10332
/proc/meminfo: memFree=1442224/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=31000 CPUtime=941.96
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 7530 0 0 0 94190 6 0 0 25 0 1 0 132053184 31744000 7261 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 7750 7261 170 317 0 7429 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 31000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10332
/proc/meminfo: memFree=1441136/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=32148 CPUtime=1001.94
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 7804 0 0 0 100188 6 0 0 25 0 1 0 132053184 32919552 7535 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 8037 7535 170 317 0 7716 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 32148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10332
/proc/meminfo: memFree=1440112/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=33080 CPUtime=1061.93
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 8063 0 0 0 106186 7 0 0 25 0 1 0 132053184 33873920 7794 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 8270 7794 170 317 0 7949 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 33080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10332
/proc/meminfo: memFree=1439344/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=33932 CPUtime=1121.9
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 8252 0 0 0 112183 7 0 0 25 0 1 0 132053184 34746368 7983 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 8483 7983 170 317 0 8162 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 33932

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10332
/proc/meminfo: memFree=1438704/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=34632 CPUtime=1181.88
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 8412 0 0 0 118181 7 0 0 25 0 1 0 132053184 35463168 8143 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 8658 8143 170 317 0 8337 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 34632

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10332
/proc/meminfo: memFree=1438000/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=35308 CPUtime=1241.86
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 8570 0 0 0 124179 7 0 0 25 0 1 0 132053184 36155392 8301 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 8827 8301 170 317 0 8506 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 35308

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10332
/proc/meminfo: memFree=1437360/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=35904 CPUtime=1301.84
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 8731 0 0 0 130177 7 0 0 25 0 1 0 132053184 36765696 8462 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 8976 8462 170 317 0 8655 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 35904

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10332
/proc/meminfo: memFree=1436848/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=36460 CPUtime=1361.81
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 8890 0 0 0 136174 7 0 0 25 0 1 0 132053184 37335040 8621 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 9115 8621 170 317 0 8794 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 36460

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10332
/proc/meminfo: memFree=1436272/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=36988 CPUtime=1421.8
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 9026 0 0 0 142173 7 0 0 25 0 1 0 132053184 37875712 8757 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 9247 8757 170 317 0 8926 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 36988

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10332
/proc/meminfo: memFree=1435696/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=37540 CPUtime=1481.78
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 9161 0 0 0 148170 8 0 0 25 0 1 0 132053184 38440960 8892 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 9385 8892 170 317 0 9064 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 37540

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10332
/proc/meminfo: memFree=1435056/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=38064 CPUtime=1541.76
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 9312 0 0 0 154168 8 0 0 25 0 1 0 132053184 38977536 9043 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 9516 9043 170 317 0 9195 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 38064

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10332
/proc/meminfo: memFree=1434608/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=38592 CPUtime=1601.74
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 9439 0 0 0 160166 8 0 0 25 0 1 0 132053184 39518208 9170 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 9648 9170 170 317 0 9327 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 38592

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10332
/proc/meminfo: memFree=1433968/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=39116 CPUtime=1661.72
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 9581 0 0 0 166164 8 0 0 25 0 1 0 132053184 40054784 9312 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 9779 9312 170 317 0 9458 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 39116

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10332
/proc/meminfo: memFree=1433264/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=40040 CPUtime=1721.69
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 9758 0 0 0 172161 8 0 0 25 0 1 0 132053184 41000960 9489 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 10010 9489 170 317 0 9689 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 40040

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10332
/proc/meminfo: memFree=1432432/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=40852 CPUtime=1781.67
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 9951 0 0 0 178159 8 0 0 25 0 1 0 132053184 41832448 9682 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 10213 9682 170 317 0 9892 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 40852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10332
/proc/meminfo: memFree=1432304/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=40992 CPUtime=1800.07
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 10002 0 0 0 179999 8 0 0 25 0 1 0 132053184 41975808 9733 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 10248 9733 170 317 0 9927 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 40992

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 2/65 10332
/proc/meminfo: memFree=1432304/2055920 swapFree=4184528/4192956
[pid=10329] ppid=10327 vsize=40992 CPUtime=1800.17
/proc/10329/stat : 10329 (oree) R 10327 10329 9834 0 -1 4194304 10002 0 0 0 180009 8 0 0 25 0 1 0 132053184 41975808 9733 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10329/statm: 10248 9733 170 317 0 9927 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 40992

Child status: 0
Real time (s): 1800.85
CPU time (s): 1800.22
CPU user time (s): 1800.13
CPU system time (s): 0.092985
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 40992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.13
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10018
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= 3762

runsolver used 1.46778 second user time and 3.48047 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue Apr 17 20:23:55 UTC 2007

IDJOB= 359844
IDBENCH= 1324
IDSOLVER= 172
FILE ID= node58/359844-1176841435

PBS_JOBID= 4590141

Free space on /tmp= 66487 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900570242.opb
COMMAND LINE= oree /tmp/evaluation/359844-1176841435/instance-359844-1176841435.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-359844-1176841435 -o ROOT/results/node58/solver-359844-1176841435 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359844-1176841435/instance-359844-1176841435.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  490d573a1d39845890b306c349815f34

RANDOM SEED= 32767518

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1471248 kB
Buffers:         44888 kB
Cached:         443024 kB
SwapCached:       2504 kB
Active:         232232 kB
Inactive:       278912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471248 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          29516 kB
Slab:            59584 kB
Committed_AS:   927552 kB
PageTables:       1416 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= 66487 MiB

End job on node58 on Tue Apr 17 20:53:58 UTC 2007