Trace number 356828

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) 1800.15 1800.86

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900669797.opb
MD5SUMa7f9415d82387c85347e0216376f3dfd
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 benchmark65.2751
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 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
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.29/0.30	c restart after 401 decisions
0.39/0.42	c nbDecision=500 #constraints=3178
0.69/0.79	c restart after 801 decisions
1.09/1.14	c nbDecision=1000 #constraints=3640
2.09/2.11	c nbDecision=1500 #constraints=4113
2.29/2.37	c restart after 1601 decisions
3.58/3.61	c nbDecision=2000 #constraints=4581
5.29/5.39	c nbDecision=2500 #constraints=5045
7.99/8.01	c nbDecision=3000 #constraints=5512
9.39/9.41	c restart after 3201 decisions
12.09/12.14	c nbDecision=3500 #constraints=5985
16.78/16.85	c nbDecision=4000 #constraints=6458
21.78/21.90	c nbDecision=4500 #constraints=6929
28.68/28.70	c nbDecision=5000 #constraints=7401
35.48/35.53	c nbDecision=5500 #constraints=7889
44.37/44.49	c nbDecision=6000 #constraints=8371
51.97/52.04	c restart after 6401 decisions
53.56/53.69	c nbDecision=6500 #constraints=8851
63.87/63.96	c nbDecision=7000 #constraints=9328
75.96/76.01	c nbDecision=7500 #constraints=9821
85.86/85.94	c nbDecision=8000 #constraints=10305
98.65/98.73	c nbDecision=8500 #constraints=10792
111.25/111.37	c nbDecision=9000 #constraints=11275
125.24/125.36	c nbDecision=9500 #constraints=11752
139.83/139.99	c nbDecision=10000 #constraints=12231
155.13/155.23	c nbDecision=10500 #constraints=12705
175.42/175.58	c nbDecision=11000 #constraints=13195
201.21/201.35	c nbDecision=11500 #constraints=13685
223.80/223.93	c nbDecision=12000 #constraints=14169
246.99/247.15	c nbDecision=12500 #constraints=14657
267.28/267.47	c restart after 12801 decisions
277.88/278.09	c nbDecision=13000 #constraints=15148
305.37/305.52	c nbDecision=13500 #constraints=15639
329.47/329.68	c nbDecision=14000 #constraints=16119
364.55/364.78	c nbDecision=14500 #constraints=16601
403.64/403.90	c nbDecision=15000 #constraints=17091
439.32/439.52	c nbDecision=15500 #constraints=17584
483.51/483.72	c nbDecision=16000 #constraints=18069
528.48/528.77	c nbDecision=16500 #constraints=18564
555.58/555.89	c nbDecision=17000 #constraints=19045
580.76/581.07	c nbDecision=17500 #constraints=19536
609.96/610.23	c nbDecision=18000 #constraints=20027
642.74/643.05	c nbDecision=18500 #constraints=20506
677.63/677.99	c nbDecision=19000 #constraints=20988
719.61/719.92	c nbDecision=19500 #constraints=21482
761.79/762.10	c nbDecision=20000 #constraints=21970
797.68/798.07	c nbDecision=20500 #constraints=22459
838.07/838.42	c nbDecision=21000 #constraints=22950
884.54/884.91	c nbDecision=21500 #constraints=23433
935.73/936.10	c nbDecision=22000 #constraints=23918
984.81/985.26	c nbDecision=22500 #constraints=24413
1032.19/1032.70	c nbDecision=23000 #constraints=24901
1098.96/1099.41	c nbDecision=23500 #constraints=25390
1155.94/1156.41	c nbDecision=24000 #constraints=25877
1210.12/1210.70	c nbDecision=24500 #constraints=26362
1254.60/1255.14	c nbDecision=25000 #constraints=26854
1314.87/1315.45	c nbDecision=25500 #constraints=27344
1330.67/1331.26	c restart after 25601 decisions
1375.65/1376.25	c nbDecision=26000 #constraints=27821
1424.73/1425.37	c nbDecision=26500 #constraints=28307
1481.91/1482.59	c nbDecision=27000 #constraints=28776
1540.59/1541.23	c nbDecision=27500 #constraints=29269
1595.47/1596.19	c nbDecision=28000 #constraints=29748
1661.93/1662.68	c nbDecision=28500 #constraints=30243
1721.92/1722.61	c nbDecision=29000 #constraints=30722
1782.99/1783.77	c nbDecision=29500 #constraints=31206
1800.09/1800.80	Received signal 15
1800.09/1800.84	
1800.09/1800.84	s UNKNOWN
1800.09/1800.84	
1800.09/1800.84	c user time= 1799.86 s
1800.09/1800.84	c system time= 0.274958 s
1800.09/1800.84	c wall clock time=1800.84

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/node13/watcher-356828-1176840856 -o ROOT/results/node13/solver-356828-1176840856 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/356828-1176840856/instance-356828-1176840856.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: 0.92 0.97 0.98 3/77 26898
/proc/meminfo: memFree=1878336/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=1468 CPUtime=0
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132003478 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 367 165 130 317 0 46 0

[startup+0.071801 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 26898
/proc/meminfo: memFree=1878336/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=2544 CPUtime=0.06
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 424 0 0 0 6 0 0 0 18 0 1 0 132003478 2605056 406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562768 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2544

[startup+0.101808 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 26898
/proc/meminfo: memFree=1878336/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=2544 CPUtime=0.09
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 132003478 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272608 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301851 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 26898
/proc/meminfo: memFree=1878336/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=2804 CPUtime=0.29
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 496 0 0 0 29 0 0 0 19 0 1 0 132003478 2871296 478 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604105 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 701 478 139 317 0 380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701936 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 26898
/proc/meminfo: memFree=1878336/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=3196 CPUtime=0.69
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 592 0 0 0 69 0 0 0 23 0 1 0 132003478 3272704 574 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 799 574 139 317 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3196

[startup+1.50111 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 26899
/proc/meminfo: memFree=1876472/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=3732 CPUtime=1.49
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 729 0 0 0 149 0 0 0 25 0 1 0 132003478 3821568 711 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 933 711 139 317 0 612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3732

[startup+3.10145 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 26899
/proc/meminfo: memFree=1875640/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=4524 CPUtime=3.08
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 926 0 0 0 308 0 0 0 25 0 1 0 132003478 4632576 908 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 1131 908 139 317 0 810 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4524

[startup+6.30113 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 26899
/proc/meminfo: memFree=1874296/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=5576 CPUtime=6.29
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 1198 0 0 0 628 1 0 0 25 0 1 0 132003478 5709824 1180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 1394 1180 139 317 0 1073 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5576

[startup+12.7015 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 26899
/proc/meminfo: memFree=1872896/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=6908 CPUtime=12.69
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 1534 0 0 0 1268 1 0 0 25 0 1 0 132003478 7073792 1479 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711484 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 1727 1479 139 317 0 1406 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6908

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 26899
/proc/meminfo: memFree=1871304/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=8488 CPUtime=25.48
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 1919 0 0 0 2547 1 0 0 25 0 1 0 132003478 8691712 1864 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 2122 1864 139 317 0 1801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8488

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 26899
/proc/meminfo: memFree=1869256/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=10472 CPUtime=51.07
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 2426 0 0 0 5105 2 0 0 25 0 1 0 132003478 10723328 2371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 2618 2371 139 317 0 2297 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10472

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 26899
/proc/meminfo: memFree=1866248/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=13684 CPUtime=102.25
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 3231 0 0 0 10221 4 0 0 25 0 1 0 132003478 14012416 3104 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 3421 3104 139 317 0 3100 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13684

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26899
/proc/meminfo: memFree=1863560/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=16496 CPUtime=162.23
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 3928 0 0 0 16218 5 0 0 25 0 1 0 132003478 16891904 3801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 4124 3801 170 317 0 3803 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16496

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26899
/proc/meminfo: memFree=1861832/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=18100 CPUtime=222.2
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 4347 0 0 0 22214 6 0 0 25 0 1 0 132003478 18534400 4220 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 4525 4220 170 317 0 4204 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 18100

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26899
/proc/meminfo: memFree=1860424/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=19580 CPUtime=282.18
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 4699 0 0 0 28211 7 0 0 25 0 1 0 132003478 20049920 4572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 4895 4572 170 317 0 4574 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 19580

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26899
/proc/meminfo: memFree=1858760/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=21188 CPUtime=342.16
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 5093 0 0 0 34208 8 0 0 25 0 1 0 132003478 21696512 4966 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 5297 4966 170 317 0 4976 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 21188

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26899
/proc/meminfo: memFree=1857544/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=22392 CPUtime=402.14
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 5393 0 0 0 40205 9 0 0 25 0 1 0 132003478 22929408 5266 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 5598 5266 170 317 0 5277 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 22392

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26899
/proc/meminfo: memFree=1856456/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=23596 CPUtime=462.11
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 5682 0 0 0 46202 9 0 0 25 0 1 0 132003478 24162304 5555 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 5899 5555 170 317 0 5578 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 23596

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26899
/proc/meminfo: memFree=1855368/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=24644 CPUtime=522.09
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 5943 0 0 0 52199 10 0 0 25 0 1 0 132003478 25235456 5816 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 6161 5816 170 317 0 5840 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 24644

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26899
/proc/meminfo: memFree=1854024/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=26160 CPUtime=582.06
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 6293 0 0 0 58195 11 0 0 25 0 1 0 132003478 26787840 6166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 6540 6166 170 317 0 6219 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 26160

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26899
/proc/meminfo: memFree=1852552/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=27484 CPUtime=642.04
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 6650 0 0 0 64192 12 0 0 25 0 1 0 132003478 28143616 6523 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563803 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 6871 6523 170 317 0 6550 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 27484


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

[startup+822.301 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 26899
/proc/meminfo: memFree=1849288/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=31176 CPUtime=821.97
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 7588 0 0 0 82182 15 0 0 25 0 1 0 132003478 31924224 7319 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 7794 7319 170 317 0 7473 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 31176

[startup+882.302 s]
/proc/loadavg: 1.05 1.01 0.99 2/78 26899
/proc/meminfo: memFree=1848264/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=32356 CPUtime=881.94
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 7828 0 0 0 88179 15 0 0 25 0 1 0 132003478 33132544 7559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563935 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 8089 7559 170 317 0 7768 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 32356

[startup+942.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 26899
/proc/meminfo: memFree=1847368/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=33028 CPUtime=941.92
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 8027 0 0 0 94176 16 0 0 25 0 1 0 132003478 33820672 7758 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 8257 7758 170 317 0 7936 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 33028

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 26899
/proc/meminfo: memFree=1846408/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=34040 CPUtime=1001.9
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 8279 0 0 0 100173 17 0 0 25 0 1 0 132003478 34856960 8010 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 8510 8010 170 317 0 8189 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 34040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26899
/proc/meminfo: memFree=1845512/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=34988 CPUtime=1061.88
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 8493 0 0 0 106170 18 0 0 25 0 1 0 132003478 35827712 8224 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 8747 8224 170 317 0 8426 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 34988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26899
/proc/meminfo: memFree=1844744/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=35744 CPUtime=1121.85
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 8678 0 0 0 112167 18 0 0 25 0 1 0 132003478 36601856 8409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 8936 8409 170 317 0 8615 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 35744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26899
/proc/meminfo: memFree=1843976/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=36432 CPUtime=1181.83
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 8867 0 0 0 118164 19 0 0 25 0 1 0 132003478 37306368 8598 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 9108 8598 170 317 0 8787 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 36432

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26899
/proc/meminfo: memFree=1843016/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=37332 CPUtime=1241.8
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 9090 0 0 0 124160 20 0 0 25 0 1 0 132003478 38227968 8821 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 9333 8821 170 317 0 9012 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 37332

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26899
/proc/meminfo: memFree=1842120/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=38256 CPUtime=1301.78
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 9300 0 0 0 130157 21 0 0 25 0 1 0 132003478 39174144 9031 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 9564 9031 170 317 0 9243 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 38256

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26899
/proc/meminfo: memFree=1841480/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=38932 CPUtime=1361.76
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 9467 0 0 0 136154 22 0 0 25 0 1 0 132003478 39866368 9198 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 9733 9198 170 317 0 9412 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 38932

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26899
/proc/meminfo: memFree=1840648/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=39596 CPUtime=1421.73
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 9659 0 0 0 142151 22 0 0 25 0 1 0 132003478 40546304 9390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 9899 9390 170 317 0 9578 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 39596

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26901
/proc/meminfo: memFree=1839816/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=40412 CPUtime=1481.71
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 9847 0 0 0 148148 23 0 0 25 0 1 0 132003478 41381888 9578 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710928 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 10103 9578 170 317 0 9782 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 40412

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26901
/proc/meminfo: memFree=1839240/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=41096 CPUtime=1541.69
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 10033 0 0 0 154145 24 0 0 25 0 1 0 132003478 42082304 9764 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 10274 9764 170 317 0 9953 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 41096

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26901
/proc/meminfo: memFree=1838472/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=41884 CPUtime=1601.67
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 10223 0 0 0 160142 25 0 0 25 0 1 0 132003478 42889216 9954 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 10471 9954 170 317 0 10150 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 41884

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26901
/proc/meminfo: memFree=1837768/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=42560 CPUtime=1661.63
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 10390 0 0 0 166138 25 0 0 25 0 1 0 132003478 43581440 10121 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 10640 10121 170 317 0 10319 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 42560

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26901
/proc/meminfo: memFree=1837064/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=43280 CPUtime=1721.62
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 10572 0 0 0 172136 26 0 0 25 0 1 0 132003478 44318720 10303 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 10820 10303 170 317 0 10499 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 43280

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26901
/proc/meminfo: memFree=1836296/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=44068 CPUtime=1781.59
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 10760 0 0 0 178132 27 0 0 25 0 1 0 132003478 45125632 10491 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 11017 10491 170 317 0 10696 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 44068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26901
/proc/meminfo: memFree=1836040/2055920 swapFree=4153084/4192956
[pid=26898] ppid=26896 vsize=44200 CPUtime=1800.09
/proc/26898/stat : 26898 (oree) R 26896 26898 26600 0 -1 4194304 10808 0 0 0 179982 27 0 0 25 0 1 0 132003478 45260800 10539 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26898/statm: 11050 10539 170 317 0 10729 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 44200

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

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

Child status: 0
Real time (s): 1800.86
CPU time (s): 1800.15
CPU user time (s): 1799.87
CPU system time (s): 0.283956
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 44200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10824
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= 36677

runsolver used 2.15667 second user time and 4.40333 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue Apr 17 20:14:17 UTC 2007

IDJOB= 356828
IDBENCH= 1312
IDSOLVER= 172
FILE ID= node13/356828-1176840856

PBS_JOBID= 4590175

Free space on /tmp= 66398 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669797.opb
COMMAND LINE= oree /tmp/evaluation/356828-1176840856/instance-356828-1176840856.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-356828-1176840856 -o ROOT/results/node13/solver-356828-1176840856 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/356828-1176840856/instance-356828-1176840856.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  a7f9415d82387c85347e0216376f3dfd

RANDOM SEED= 842055035

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1878872 kB
Buffers:         32252 kB
Cached:          82544 kB
SwapCached:      19572 kB
Active:          55956 kB
Inactive:        88800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1878872 kB
SwapTotal:     4192956 kB
SwapFree:      4153084 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            17760 kB
Committed_AS:  6518424 kB
PageTables:       1872 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= 66398 MiB

End job on node13 on Tue Apr 17 20:44:19 UTC 2007