Trace number 360348

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) 1800.13 1800.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900569834.opb
MD5SUMff92e7f0cc5c4d2f39e30a6748b3406b
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 benchmark37.3243
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 723
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
0.02/0.03	c res. mode=mod
0.02/0.03	c VSIDS like heuristics
0.02/0.03	c complete search running
0.29/0.35	c restart after 401 decisions
0.39/0.48	c nbDecision=500 #constraints=3183
0.79/0.84	c restart after 801 decisions
1.19/1.21	c nbDecision=1000 #constraints=3670
2.49/2.53	c nbDecision=1500 #constraints=4168
2.79/2.84	c restart after 1601 decisions
4.39/4.40	c nbDecision=2000 #constraints=4661
6.39/6.41	c nbDecision=2500 #constraints=5144
8.99/9.06	c nbDecision=3000 #constraints=5628
10.38/10.44	c restart after 3201 decisions
13.09/13.10	c nbDecision=3500 #constraints=6111
17.79/17.82	c nbDecision=4000 #constraints=6596
22.79/22.87	c nbDecision=4500 #constraints=7089
29.69/29.71	c nbDecision=5000 #constraints=7581
38.57/38.62	c nbDecision=5500 #constraints=8073
49.48/49.59	c nbDecision=6000 #constraints=8565
60.77/60.82	c restart after 6401 decisions
62.77/62.85	c nbDecision=6500 #constraints=9049
73.07/73.13	c nbDecision=7000 #constraints=9535
83.36/83.46	c nbDecision=7500 #constraints=10021
98.67/98.76	c nbDecision=8000 #constraints=10504
111.26/111.36	c nbDecision=8500 #constraints=10977
124.16/124.23	c nbDecision=9000 #constraints=11455
141.75/141.83	c nbDecision=9500 #constraints=11951
163.05/163.17	c nbDecision=10000 #constraints=12445
182.64/182.76	c nbDecision=10500 #constraints=12934
203.73/203.84	c nbDecision=11000 #constraints=13418
222.72/222.88	c nbDecision=11500 #constraints=13900
240.12/240.23	c nbDecision=12000 #constraints=14384
263.92/264.06	c nbDecision=12500 #constraints=14878
280.21/280.35	c restart after 12801 decisions
293.41/293.57	c nbDecision=13000 #constraints=15372
325.79/325.91	c nbDecision=13500 #constraints=15860
357.59/357.73	c nbDecision=14000 #constraints=16349
381.28/381.45	c nbDecision=14500 #constraints=16839
410.97/411.19	c nbDecision=15000 #constraints=17315
438.36/438.57	c nbDecision=15500 #constraints=17805
476.16/476.31	c nbDecision=16000 #constraints=18293
510.15/510.36	c nbDecision=16500 #constraints=18792
550.53/550.77	c nbDecision=17000 #constraints=19281
593.52/593.78	c nbDecision=17500 #constraints=19770
640.70/640.96	c nbDecision=18000 #constraints=20261
687.10/687.40	c nbDecision=18500 #constraints=20736
732.48/732.75	c nbDecision=19000 #constraints=21219
791.67/792.00	c nbDecision=19500 #constraints=21710
826.16/826.47	c nbDecision=20000 #constraints=22185
862.15/862.48	c nbDecision=20500 #constraints=22682
902.03/902.31	c nbDecision=21000 #constraints=23168
956.72/957.03	c nbDecision=21500 #constraints=23664
1003.30/1003.65	c nbDecision=22000 #constraints=24144
1053.19/1053.55	c nbDecision=22500 #constraints=24640
1106.67/1107.03	c nbDecision=23000 #constraints=25133
1164.56/1164.93	c nbDecision=23500 #constraints=25626
1237.94/1238.33	c nbDecision=24000 #constraints=26118
1280.62/1281.01	c nbDecision=24500 #constraints=26609
1327.24/1327.78	c nbDecision=25000 #constraints=27099
1383.11/1383.68	c nbDecision=25500 #constraints=27591
1395.71/1396.21	c restart after 25601 decisions
1451.09/1451.63	c nbDecision=26000 #constraints=28073
1531.27/1531.87	c nbDecision=26500 #constraints=28570
1591.45/1592.04	c nbDecision=27000 #constraints=29056
1646.43/1647.08	c nbDecision=27500 #constraints=29546
1720.01/1720.63	c nbDecision=28000 #constraints=30039
1792.49/1793.17	c nbDecision=28500 #constraints=30526
1800.00/1800.60	Received signal 15
1800.10/1800.71	
1800.10/1800.71	s UNKNOWN
1800.10/1800.71	
1800.10/1800.71	c user time= 1799.87 s
1800.10/1800.71	c system time= 0.243962 s
1800.10/1800.71	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/node24/watcher-360348-1176842382 -o ROOT/results/node24/solver-360348-1176842382 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360348-1176842382/instance-360348-1176842382.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 11693
/proc/meminfo: memFree=1517776/2055920 swapFree=4079276/4192956
[pid=11693] ppid=11691 vsize=1468 CPUtime=0
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132156263 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134990012 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 367 166 130 317 0 46 0

[startup+0.029718 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 11693
/proc/meminfo: memFree=1517776/2055920 swapFree=4079276/4192956
[pid=11693] ppid=11691 vsize=2260 CPUtime=0.02
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 377 0 0 0 2 0 0 0 18 0 1 0 132156263 2314240 359 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 565 359 137 317 0 244 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2260

[startup+0.101725 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 11693
/proc/meminfo: memFree=1517776/2055920 swapFree=4079276/4192956
[pid=11693] ppid=11691 vsize=2544 CPUtime=0.09
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 132156263 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301745 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 11693
/proc/meminfo: memFree=1517776/2055920 swapFree=4079276/4192956
[pid=11693] ppid=11691 vsize=2808 CPUtime=0.29
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 491 0 0 0 29 0 0 0 20 0 1 0 132156263 2875392 473 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284215 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 702 473 139 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701789 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 11693
/proc/meminfo: memFree=1517776/2055920 swapFree=4079276/4192956
[pid=11693] ppid=11691 vsize=3072 CPUtime=0.69
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 584 0 0 0 69 0 0 0 24 0 1 0 132156263 3145728 566 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 768 566 139 317 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3072

[startup+1.50188 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 11694
/proc/meminfo: memFree=1515720/2055920 swapFree=4079276/4192956
[pid=11693] ppid=11691 vsize=3600 CPUtime=1.49
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 700 0 0 0 149 0 0 0 25 0 1 0 132156263 3686400 682 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 900 682 139 317 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3600

[startup+3.10105 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 11694
/proc/meminfo: memFree=1515080/2055920 swapFree=4079276/4192956
[pid=11693] ppid=11691 vsize=4264 CPUtime=3.09
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 887 0 0 0 309 0 0 0 25 0 1 0 132156263 4366336 869 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 1066 869 139 317 0 745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4264

[startup+6.30139 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 11694
/proc/meminfo: memFree=1513864/2055920 swapFree=4079276/4192956
[pid=11693] ppid=11691 vsize=5308 CPUtime=6.29
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 1132 0 0 0 629 0 0 0 25 0 1 0 132156263 5435392 1114 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715618 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 1327 1114 139 317 0 1006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5308

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.96 2/78 11694
/proc/meminfo: memFree=1512328/2055920 swapFree=4079276/4192956
[pid=11693] ppid=11691 vsize=6640 CPUtime=12.68
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 1474 0 0 0 1268 0 0 0 25 0 1 0 132156263 6799360 1419 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 1660 1419 139 317 0 1339 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6640

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 11694
/proc/meminfo: memFree=1510664/2055920 swapFree=4079276/4192956
[pid=11693] ppid=11691 vsize=8236 CPUtime=25.49
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 1892 0 0 0 2548 1 0 0 25 0 1 0 132156263 8433664 1837 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 2059 1837 139 317 0 1738 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8236

[startup+51.1012 s]
/proc/loadavg: 1.03 0.97 0.97 2/78 11694
/proc/meminfo: memFree=1508680/2055920 swapFree=4079276/4192956
[pid=11693] ppid=11691 vsize=10252 CPUtime=51.08
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 2389 0 0 0 5106 2 0 0 25 0 1 0 132156263 10498048 2334 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604130 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 2563 2334 139 317 0 2242 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10252

[startup+102.306 s]
/proc/loadavg: 1.08 0.99 0.97 2/78 11694
/proc/meminfo: memFree=1505672/2055920 swapFree=4079340/4192956
[pid=11693] ppid=11691 vsize=13288 CPUtime=102.27
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 3146 0 0 0 10224 3 0 0 25 0 1 0 132156263 13606912 3019 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 3322 3019 139 317 0 3001 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13288

[startup+162.301 s]
/proc/loadavg: 1.03 0.99 0.97 2/78 11694
/proc/meminfo: memFree=1503496/2055920 swapFree=4079340/4192956
[pid=11693] ppid=11691 vsize=15684 CPUtime=162.25
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 3761 0 0 0 16221 4 0 0 25 0 1 0 132156263 16060416 3634 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 3921 3634 170 317 0 3600 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15684

[startup+222.302 s]
/proc/loadavg: 1.01 0.99 0.97 2/78 11694
/proc/meminfo: memFree=1501512/2055920 swapFree=4079340/4192956
[pid=11693] ppid=11691 vsize=17604 CPUtime=222.22
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 4249 0 0 0 22218 4 0 0 25 0 1 0 132156263 18026496 4122 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710952 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 4401 4122 170 317 0 4080 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17604

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 11694
/proc/meminfo: memFree=1499656/2055920 swapFree=4079404/4192956
[pid=11693] ppid=11691 vsize=19604 CPUtime=282.21
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 4735 0 0 0 28215 6 0 0 25 0 1 0 132156263 20074496 4608 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 4901 4608 170 317 0 4580 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19604

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 11694
/proc/meminfo: memFree=1498312/2055920 swapFree=4079404/4192956
[pid=11693] ppid=11691 vsize=20920 CPUtime=342.19
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 5064 0 0 0 34213 6 0 0 25 0 1 0 132156263 21422080 4937 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604259 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 5230 4937 170 317 0 4909 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20920

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 11694
/proc/meminfo: memFree=1497032/2055920 swapFree=4079468/4192956
[pid=11693] ppid=11691 vsize=22424 CPUtime=402.17
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 5411 0 0 0 40210 7 0 0 25 0 1 0 132156263 22962176 5284 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 5606 5284 170 317 0 5285 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22424

[startup+462.302 s]
/proc/loadavg: 1.04 1.00 0.98 2/78 11694
/proc/meminfo: memFree=1495496/2055920 swapFree=4079468/4192956
[pid=11693] ppid=11691 vsize=23976 CPUtime=462.16
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 5784 0 0 0 46208 8 0 0 25 0 1 0 132156263 24551424 5657 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 5994 5657 170 317 0 5673 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23976

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 11694
/proc/meminfo: memFree=1494280/2055920 swapFree=4079468/4192956
[pid=11693] ppid=11691 vsize=25180 CPUtime=522.14
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 6087 0 0 0 52205 9 0 0 25 0 1 0 132156263 25784320 5960 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 6295 5960 170 317 0 5974 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 25180

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11694
/proc/meminfo: memFree=1493448/2055920 swapFree=4079532/4192956
[pid=11693] ppid=11691 vsize=25992 CPUtime=582.13
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 6312 0 0 0 58203 10 0 0 25 0 1 0 132156263 26615808 6185 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 6498 6185 170 317 0 6177 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 25992

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11694
/proc/meminfo: memFree=1492680/2055920 swapFree=4079532/4192956
[pid=11693] ppid=11691 vsize=26816 CPUtime=642.11
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 6505 0 0 0 64201 10 0 0 25 0 1 0 132156263 27459584 6378 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 6704 6378 170 317 0 6383 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 26816


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11694
/proc/meminfo: memFree=1489224/2055920 swapFree=4079596/4192956
[pid=11693] ppid=11691 vsize=31096 CPUtime=882.03
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 7541 0 0 0 88191 12 0 0 25 0 1 0 132156263 31842304 7272 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 7774 7272 170 317 0 7453 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 31096

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11694
/proc/meminfo: memFree=1488456/2055920 swapFree=4079660/4192956
[pid=11693] ppid=11691 vsize=31928 CPUtime=942.02
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 7747 0 0 0 94189 13 0 0 25 0 1 0 132156263 32694272 7478 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 7982 7478 170 317 0 7661 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 31928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11694
/proc/meminfo: memFree=1487560/2055920 swapFree=4079660/4192956
[pid=11693] ppid=11691 vsize=32984 CPUtime=1002
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 7975 0 0 0 100187 13 0 0 25 0 1 0 132156263 33775616 7706 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 8246 7706 170 317 0 7925 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 32984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11694
/proc/meminfo: memFree=1486728/2055920 swapFree=4079724/4192956
[pid=11693] ppid=11691 vsize=33844 CPUtime=1061.98
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 8192 0 0 0 106184 14 0 0 25 0 1 0 132156263 34656256 7923 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 8461 7923 170 317 0 8140 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 33844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11694
/proc/meminfo: memFree=1485896/2055920 swapFree=4079724/4192956
[pid=11693] ppid=11691 vsize=34560 CPUtime=1121.97
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 8397 0 0 0 112182 15 0 0 25 0 1 0 132156263 35389440 8128 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 8640 8128 170 317 0 8319 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 34560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11694
/proc/meminfo: memFree=1485128/2055920 swapFree=4079724/4192956
[pid=11693] ppid=11691 vsize=35352 CPUtime=1181.95
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 8599 0 0 0 118179 16 0 0 25 0 1 0 132156263 36200448 8330 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 8838 8330 170 317 0 8517 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 35352

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11694
/proc/meminfo: memFree=1484552/2055920 swapFree=4079788/4192956
[pid=11693] ppid=11691 vsize=36048 CPUtime=1241.94
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 8765 0 0 0 124177 17 0 0 25 0 1 0 132156263 36913152 8496 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 9012 8496 170 317 0 8691 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 36048

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 11816
/proc/meminfo: memFree=1482328/2055920 swapFree=4079788/4192956
[pid=11693] ppid=11691 vsize=37020 CPUtime=1301.88
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 8995 0 0 0 130169 19 0 0 25 0 1 0 132156263 37908480 8726 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 9255 8726 170 317 0 8934 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 37020

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11892
/proc/meminfo: memFree=1482632/2055920 swapFree=4079788/4192956
[pid=11693] ppid=11691 vsize=37864 CPUtime=1361.82
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 9193 0 0 0 136162 20 0 0 25 0 1 0 132156263 38772736 8924 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 9466 8924 170 317 0 9145 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 37864

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11892
/proc/meminfo: memFree=1482056/2055920 swapFree=4079852/4192956
[pid=11693] ppid=11691 vsize=38516 CPUtime=1421.8
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 9366 0 0 0 142160 20 0 0 25 0 1 0 132156263 39440384 9097 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 9629 9097 170 317 0 9308 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 38516

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11892
/proc/meminfo: memFree=1481416/2055920 swapFree=4079852/4192956
[pid=11693] ppid=11691 vsize=39200 CPUtime=1481.79
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 9526 0 0 0 148158 21 0 0 25 0 1 0 132156263 40140800 9257 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 9800 9257 170 317 0 9479 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 39200

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11892
/proc/meminfo: memFree=1480840/2055920 swapFree=4079916/4192956
[pid=11693] ppid=11691 vsize=39720 CPUtime=1541.76
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 9672 0 0 0 154155 21 0 0 25 0 1 0 132156263 40673280 9403 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 9930 9403 170 317 0 9609 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 39720

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11892
/proc/meminfo: memFree=1480072/2055920 swapFree=4079916/4192956
[pid=11693] ppid=11691 vsize=40384 CPUtime=1601.75
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 9869 0 0 0 160153 22 0 0 25 0 1 0 132156263 41353216 9600 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 10096 9600 170 317 0 9775 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 40384

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11892
/proc/meminfo: memFree=1479240/2055920 swapFree=4079916/4192956
[pid=11693] ppid=11691 vsize=41196 CPUtime=1661.73
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 10059 0 0 0 166151 22 0 0 25 0 1 0 132156263 42184704 9790 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 10299 9790 170 317 0 9978 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 41196

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11892
/proc/meminfo: memFree=1478728/2055920 swapFree=4079980/4192956
[pid=11693] ppid=11691 vsize=41860 CPUtime=1721.71
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 10214 0 0 0 172148 23 0 0 25 0 1 0 132156263 42864640 9945 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 10465 9945 170 317 0 10144 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 41860

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11892
/proc/meminfo: memFree=1478152/2055920 swapFree=4079980/4192956
[pid=11693] ppid=11691 vsize=42716 CPUtime=1781.7
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 10391 0 0 0 178146 24 0 0 25 0 1 0 132156263 43741184 10122 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 10679 10122 170 317 0 10358 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 42716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 11892
/proc/meminfo: memFree=1478024/2055920 swapFree=4079980/4192956
[pid=11693] ppid=11691 vsize=42716 CPUtime=1800
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 10422 0 0 0 179976 24 0 0 25 0 1 0 132156263 43741184 10153 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 10679 10153 170 317 0 10358 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 42716

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: 1.00 1.00 0.98 2/78 11892
/proc/meminfo: memFree=1478024/2055920 swapFree=4079980/4192956
[pid=11693] ppid=11691 vsize=42716 CPUtime=1800.1
/proc/11693/stat : 11693 (oree) R 11691 11693 11060 0 -1 4194304 10422 0 0 0 179986 24 0 0 25 0 1 0 132156263 43741184 10153 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11693/statm: 10679 10153 170 317 0 10358 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 42716

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.13
CPU user time (s): 1799.88
CPU system time (s): 0.249962
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 42716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10438
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= 37837

runsolver used 2.10468 second user time and 4.45732 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue Apr 17 20:39:42 UTC 2007

IDJOB= 360348
IDBENCH= 1364
IDSOLVER= 172
FILE ID= node24/360348-1176842382

PBS_JOBID= 4590143

Free space on /tmp= 66495 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900569834.opb
COMMAND LINE= oree /tmp/evaluation/360348-1176842382/instance-360348-1176842382.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-360348-1176842382 -o ROOT/results/node24/solver-360348-1176842382 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360348-1176842382/instance-360348-1176842382.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  ff92e7f0cc5c4d2f39e30a6748b3406b

RANDOM SEED= 898862237

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1518184 kB
Buffers:         45740 kB
Cached:         322800 kB
SwapCached:      82912 kB
Active:         212892 kB
Inactive:       259804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518184 kB
SwapTotal:     4192956 kB
SwapFree:      4079276 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          65040 kB
Slab:            50460 kB
Committed_AS:  1828056 kB
PageTables:       1840 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= 66495 MiB

End job on node24 on Tue Apr 17 21:09:45 UTC 2007