Trace number 359606

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) 1800.12 1800.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547416.opb
MD5SUMb3be50396cebacd2fb0dd8b51b7d346c
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.274957
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 747
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
0.29/0.39	c nbDecision=500 #constraints=3175
0.69/0.75	c restart after 801 decisions
1.00/1.04	c nbDecision=1000 #constraints=3654
1.89/1.94	c nbDecision=1500 #constraints=4132
2.10/2.15	c restart after 1601 decisions
3.19/3.29	c nbDecision=2000 #constraints=4607
5.19/5.29	c nbDecision=2500 #constraints=5090
7.89/7.98	c nbDecision=3000 #constraints=5578
9.49/9.53	c restart after 3201 decisions
11.88/11.92	c nbDecision=3500 #constraints=6067
16.59/16.64	c nbDecision=4000 #constraints=6557
22.58/22.63	c nbDecision=4500 #constraints=7044
29.88/29.96	c nbDecision=5000 #constraints=7533
37.28/37.37	c nbDecision=5500 #constraints=8015
46.78/46.89	c nbDecision=6000 #constraints=8506
55.87/55.94	c restart after 6401 decisions
57.97/58.00	c nbDecision=6500 #constraints=8990
68.26/68.32	c nbDecision=7000 #constraints=9476
80.96/81.09	c nbDecision=7500 #constraints=9965
92.46/92.56	c nbDecision=8000 #constraints=10447
106.56/106.66	c nbDecision=8500 #constraints=10938
122.85/122.96	c nbDecision=9000 #constraints=11428
140.84/140.95	c nbDecision=9500 #constraints=11914
154.54/154.62	c nbDecision=10000 #constraints=12383
170.53/170.64	c nbDecision=10500 #constraints=12866
189.22/189.32	c nbDecision=11000 #constraints=13349
205.32/205.46	c nbDecision=11500 #constraints=13834
221.81/221.97	c nbDecision=12000 #constraints=14317
236.90/237.09	c nbDecision=12500 #constraints=14799
249.21/249.37	c restart after 12801 decisions
256.70/256.86	c nbDecision=13000 #constraints=15275
279.20/279.36	c nbDecision=13500 #constraints=15767
308.98/309.15	c nbDecision=14000 #constraints=16258
330.68/330.86	c nbDecision=14500 #constraints=16731
362.16/362.38	c nbDecision=15000 #constraints=17216
396.56/396.76	c nbDecision=15500 #constraints=17697
431.24/431.40	c nbDecision=16000 #constraints=18181
463.33/463.58	c nbDecision=16500 #constraints=18664
498.72/498.94	c nbDecision=17000 #constraints=19146
531.40/531.63	c nbDecision=17500 #constraints=19620
567.20/567.49	c nbDecision=18000 #constraints=20109
617.98/618.21	c nbDecision=18500 #constraints=20598
676.46/676.73	c nbDecision=19000 #constraints=21098
715.54/715.87	c nbDecision=19500 #constraints=21584
770.43/770.77	c nbDecision=20000 #constraints=22069
825.91/826.22	c nbDecision=20500 #constraints=22564
863.59/863.95	c nbDecision=21000 #constraints=23027
924.27/924.68	c nbDecision=21500 #constraints=23502
975.25/975.64	c nbDecision=22000 #constraints=23985
1027.64/1028.07	c nbDecision=22500 #constraints=24469
1086.61/1087.10	c nbDecision=23000 #constraints=24962
1153.69/1154.19	c nbDecision=23500 #constraints=25445
1212.88/1213.37	c nbDecision=24000 #constraints=25937
1284.74/1285.22	c nbDecision=24500 #constraints=26434
1350.82/1351.37	c nbDecision=25000 #constraints=26929
1414.41/1414.95	c nbDecision=25500 #constraints=27405
1429.40/1429.91	c restart after 25601 decisions
1491.38/1491.97	c nbDecision=26000 #constraints=27896
1560.65/1561.29	c nbDecision=26500 #constraints=28379
1614.93/1615.58	c nbDecision=27000 #constraints=28853
1662.31/1662.93	c nbDecision=27500 #constraints=29326
1711.60/1712.27	c nbDecision=28000 #constraints=29816
1764.28/1764.97	c nbDecision=28500 #constraints=30293
1800.08/1800.71	Received signal 15
1800.08/1800.72	
1800.08/1800.72	s UNKNOWN
1800.08/1800.72	
1800.08/1800.72	c user time= 1799.88 s
1800.08/1800.72	c system time= 0.222966 s
1800.08/1800.72	c wall clock time=1800.72

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/node38/watcher-359606-1176840606 -o ROOT/results/node38/solver-359606-1176840606 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359606-1176840606/instance-359606-1176840606.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: 0.91 0.95 0.96 3/77 14154
/proc/meminfo: memFree=1639768/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=1468 CPUtime=0
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 116227262 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 367 166 130 317 0 46 0

[startup+0.0979591 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 14154
/proc/meminfo: memFree=1639768/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=2544 CPUtime=0.09
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 116227262 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712569 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.101959 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 14154
/proc/meminfo: memFree=1639768/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=2544 CPUtime=0.09
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 116227262 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301997 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 14154
/proc/meminfo: memFree=1639768/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=2676 CPUtime=0.29
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 479 0 0 0 29 0 0 0 19 0 1 0 116227262 2740224 461 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564095 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 669 461 139 317 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701075 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 14154
/proc/meminfo: memFree=1639768/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=3072 CPUtime=0.69
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 606 0 0 0 69 0 0 0 23 0 1 0 116227262 3145728 588 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 768 588 170 317 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3072

[startup+1.50123 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 14155
/proc/meminfo: memFree=1637840/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=3600 CPUtime=1.49
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 754 0 0 0 149 0 0 0 25 0 1 0 116227262 3686400 736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562700 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 900 736 170 317 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3600

[startup+3.10154 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 14155
/proc/meminfo: memFree=1637008/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=4384 CPUtime=3.09
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 951 0 0 0 309 0 0 0 25 0 1 0 116227262 4489216 933 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 1096 933 170 317 0 775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4384

[startup+6.30115 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 14155
/proc/meminfo: memFree=1635728/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=5712 CPUtime=6.29
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 1258 0 0 0 629 0 0 0 25 0 1 0 116227262 5849088 1203 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 1428 1203 170 317 0 1107 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5712

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.96 2/78 14155
/proc/meminfo: memFree=1634448/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=6636 CPUtime=12.68
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 1499 0 0 0 1268 0 0 0 25 0 1 0 116227262 6795264 1444 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 1659 1444 170 317 0 1338 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6636

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 14155
/proc/meminfo: memFree=1632912/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=7968 CPUtime=25.48
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 1862 0 0 0 2547 1 0 0 25 0 1 0 116227262 8159232 1807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 1992 1807 170 317 0 1671 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7968

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 14155
/proc/meminfo: memFree=1630800/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=10124 CPUtime=51.07
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 2390 0 0 0 5105 2 0 0 25 0 1 0 116227262 10366976 2335 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713872 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 2531 2335 170 317 0 2210 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10124

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 14155
/proc/meminfo: memFree=1628048/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=13052 CPUtime=102.26
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 3130 0 0 0 10223 3 0 0 25 0 1 0 116227262 13365248 3003 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 3263 3003 170 317 0 2942 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13052

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14155
/proc/meminfo: memFree=1625744/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=15516 CPUtime=162.23
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 3718 0 0 0 16219 4 0 0 25 0 1 0 116227262 15888384 3591 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 3879 3591 170 317 0 3558 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15516

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14155
/proc/meminfo: memFree=1623440/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=17960 CPUtime=222.21
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 4282 0 0 0 22216 5 0 0 25 0 1 0 116227262 18391040 4155 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 4490 4155 170 317 0 4169 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17960

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14155
/proc/meminfo: memFree=1621392/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=20096 CPUtime=282.19
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 4821 0 0 0 28213 6 0 0 25 0 1 0 116227262 20578304 4694 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715694 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 5024 4694 170 317 0 4703 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20096

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14155
/proc/meminfo: memFree=1619792/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=21568 CPUtime=342.17
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 5200 0 0 0 34210 7 0 0 25 0 1 0 116227262 22085632 5073 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 5392 5073 170 317 0 5071 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21568

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14155
/proc/meminfo: memFree=1618768/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=22620 CPUtime=402.15
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 5486 0 0 0 40207 8 0 0 25 0 1 0 116227262 23162880 5359 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 5655 5359 170 317 0 5334 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22620

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14155
/proc/meminfo: memFree=1617424/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=23936 CPUtime=462.13
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 5814 0 0 0 46205 8 0 0 25 0 1 0 116227262 24510464 5687 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710946 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 5984 5687 170 317 0 5663 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23936

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14155
/proc/meminfo: memFree=1616272/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=25180 CPUtime=522.11
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 6124 0 0 0 52202 9 0 0 25 0 1 0 116227262 25784320 5997 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 6295 5997 170 317 0 5974 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 25180

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14155
/proc/meminfo: memFree=1615120/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=26412 CPUtime=582.09
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 6401 0 0 0 58199 10 0 0 25 0 1 0 116227262 27045888 6274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 6603 6274 170 317 0 6282 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 26412

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14155
/proc/meminfo: memFree=1613648/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=28288 CPUtime=642.07
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 6885 0 0 0 64197 10 0 0 25 0 1 0 116227262 28966912 6616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 7072 6616 170 317 0 6751 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 28288


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14157
/proc/meminfo: memFree=1610512/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=31840 CPUtime=881.98
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 7735 0 0 0 88186 12 0 0 25 0 1 0 116227262 32604160 7466 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 7960 7466 170 317 0 7639 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 31840

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14157
/proc/meminfo: memFree=1609872/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=32688 CPUtime=941.97
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 7911 0 0 0 94184 13 0 0 25 0 1 0 116227262 33472512 7642 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 8172 7642 170 317 0 7851 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 32688

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14157
/proc/meminfo: memFree=1608912/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=33664 CPUtime=1001.94
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 8148 0 0 0 100181 13 0 0 25 0 1 0 116227262 34471936 7879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 8416 7879 170 317 0 8095 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 33664

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14157
/proc/meminfo: memFree=1607952/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=34656 CPUtime=1061.92
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 8366 0 0 0 106178 14 0 0 25 0 1 0 116227262 35487744 8097 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 8664 8097 170 317 0 8343 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 34656

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14157
/proc/meminfo: memFree=1607376/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=35332 CPUtime=1121.9
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 8543 0 0 0 112175 15 0 0 25 0 1 0 116227262 36179968 8274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 8833 8274 170 317 0 8512 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 35332

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14157
/proc/meminfo: memFree=1606736/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=36064 CPUtime=1181.88
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 8710 0 0 0 118173 15 0 0 25 0 1 0 116227262 36929536 8441 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 9016 8441 170 317 0 8695 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 36064

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14157
/proc/meminfo: memFree=1605968/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=36724 CPUtime=1241.86
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 8898 0 0 0 124170 16 0 0 25 0 1 0 116227262 37605376 8629 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718520 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 9181 8629 170 317 0 8860 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 36724

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14157
/proc/meminfo: memFree=1605392/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=37412 CPUtime=1301.84
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 9062 0 0 0 130168 16 0 0 25 0 1 0 116227262 38309888 8793 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 9353 8793 170 317 0 9032 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 37412

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14157
/proc/meminfo: memFree=1604688/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=38064 CPUtime=1361.82
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 9234 0 0 0 136165 17 0 0 25 0 1 0 116227262 38977536 8965 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 9516 8965 170 317 0 9195 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 38064

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14157
/proc/meminfo: memFree=1604112/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=38780 CPUtime=1421.81
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 9399 0 0 0 142163 18 0 0 25 0 1 0 116227262 39710720 9130 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 9695 9130 170 317 0 9374 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 38780

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14157
/proc/meminfo: memFree=1603536/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=39440 CPUtime=1481.78
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 9552 0 0 0 148159 19 0 0 25 0 1 0 116227262 40386560 9283 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 9860 9283 170 317 0 9539 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 39440

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14157
/proc/meminfo: memFree=1603088/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=39848 CPUtime=1541.76
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 9685 0 0 0 154157 19 0 0 25 0 1 0 116227262 40804352 9416 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 9962 9416 170 317 0 9641 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 39848

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14157
/proc/meminfo: memFree=1602320/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=40632 CPUtime=1601.74
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 9878 0 0 0 160154 20 0 0 25 0 1 0 116227262 41607168 9609 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 10158 9609 170 317 0 9837 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 40632

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14157
/proc/meminfo: memFree=1601552/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=41292 CPUtime=1661.71
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 10078 0 0 0 166151 20 0 0 25 0 1 0 116227262 42283008 9809 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 10323 9809 170 317 0 10002 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 41292

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14157
/proc/meminfo: memFree=1600656/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=42220 CPUtime=1721.7
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 10303 0 0 0 172149 21 0 0 25 0 1 0 116227262 43233280 10034 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 10555 10034 170 317 0 10234 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 42220

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14157
/proc/meminfo: memFree=1600016/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=42752 CPUtime=1781.68
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 10473 0 0 0 178146 22 0 0 25 0 1 0 116227262 43778048 10204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 10688 10204 170 317 0 10367 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 42752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14157
/proc/meminfo: memFree=1599824/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=43020 CPUtime=1800.08
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 10511 0 0 0 179986 22 0 0 25 0 1 0 116227262 44052480 10242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 10755 10242 170 317 0 10434 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 43020

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 0.96 2/78 14157
/proc/meminfo: memFree=1599824/2055920 swapFree=4148176/4192956
[pid=14154] ppid=14152 vsize=43020 CPUtime=1800.08
/proc/14154/stat : 14154 (oree) R 14152 14154 13528 0 -1 4194304 10511 0 0 0 179986 22 0 0 25 0 1 0 116227262 44052480 10242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14154/statm: 10755 10242 170 317 0 10434 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 43020

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.12
CPU user time (s): 1799.88
CPU system time (s): 0.230964
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 43020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10527
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= 23412

runsolver used 1.90971 second user time and 4.65529 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue Apr 17 20:10:06 UTC 2007

IDJOB= 359606
IDBENCH= 1305
IDSOLVER= 172
FILE ID= node38/359606-1176840606

PBS_JOBID= 4590165

Free space on /tmp= 66298 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547416.opb
COMMAND LINE= oree /tmp/evaluation/359606-1176840606/instance-359606-1176840606.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-359606-1176840606 -o ROOT/results/node38/solver-359606-1176840606 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359606-1176840606/instance-359606-1176840606.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  b3be50396cebacd2fb0dd8b51b7d346c

RANDOM SEED= 845231688

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1640240 kB
Buffers:         39524 kB
Cached:         261240 kB
SwapCached:       4012 kB
Active:         259212 kB
Inactive:       112148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640240 kB
SwapTotal:     4192956 kB
SwapFree:      4148176 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          78084 kB
Slab:            29564 kB
Committed_AS:  1501540 kB
PageTables:       2060 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= 66298 MiB

End job on node38 on Tue Apr 17 20:40:09 UTC 2007