Trace number 359298

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 1800.87

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900669309.opb
MD5SUMe3a1beab9d06c0cee32a93d550c9a1ac
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 benchmark3.19151
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 645
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
0.29/0.34	c restart after 401 decisions
0.40/0.45	c nbDecision=500 #constraints=3180
0.79/0.85	c restart after 801 decisions
1.19/1.22	c nbDecision=1000 #constraints=3652
2.49/2.52	c nbDecision=1500 #constraints=4141
2.79/2.83	c restart after 1601 decisions
4.19/4.24	c nbDecision=2000 #constraints=4624
6.69/6.70	c nbDecision=2500 #constraints=5110
10.09/10.10	c nbDecision=3000 #constraints=5601
11.49/11.55	c restart after 3201 decisions
14.38/14.40	c nbDecision=3500 #constraints=6082
19.38/19.48	c nbDecision=4000 #constraints=6561
26.09/26.18	c nbDecision=4500 #constraints=7044
34.88/34.94	c nbDecision=5000 #constraints=7527
41.57/41.60	c nbDecision=5500 #constraints=8015
50.28/50.32	c nbDecision=6000 #constraints=8504
57.67/57.74	c restart after 6401 decisions
59.67/59.79	c nbDecision=6500 #constraints=8987
77.17/77.21	c nbDecision=7000 #constraints=9479
93.16/93.26	c nbDecision=7500 #constraints=9969
108.85/108.93	c nbDecision=8000 #constraints=10451
128.14/128.27	c nbDecision=8500 #constraints=10947
149.74/149.88	c nbDecision=9000 #constraints=11440
169.33/169.48	c nbDecision=9500 #constraints=11928
185.60/185.70	c nbDecision=10000 #constraints=12408
201.46/201.68	c nbDecision=10500 #constraints=12890
221.03/221.26	c nbDecision=11000 #constraints=13368
243.01/243.28	c nbDecision=11500 #constraints=13839
266.40/266.62	c nbDecision=12000 #constraints=14314
292.99/293.25	c nbDecision=12500 #constraints=14802
312.78/313.00	c restart after 12801 decisions
327.37/327.63	c nbDecision=13000 #constraints=15292
359.77/360.03	c nbDecision=13500 #constraints=15785
388.75/389.08	c nbDecision=14000 #constraints=16270
417.94/418.21	c nbDecision=14500 #constraints=16754
448.03/448.39	c nbDecision=15000 #constraints=17242
487.81/488.16	c nbDecision=15500 #constraints=17730
531.80/532.11	c nbDecision=16000 #constraints=18224
572.69/573.09	c nbDecision=16500 #constraints=18717
609.17/609.53	c nbDecision=17000 #constraints=19200
641.66/642.09	c nbDecision=17500 #constraints=19683
682.34/682.71	c nbDecision=18000 #constraints=20170
730.04/730.48	c nbDecision=18500 #constraints=20655
776.51/776.92	c nbDecision=19000 #constraints=21136
831.99/832.40	c nbDecision=19500 #constraints=21626
873.98/874.46	c nbDecision=20000 #constraints=22111
917.76/918.28	c nbDecision=20500 #constraints=22596
969.34/969.88	c nbDecision=21000 #constraints=23088
1020.42/1020.91	c nbDecision=21500 #constraints=23570
1075.21/1075.80	c nbDecision=22000 #constraints=24056
1130.39/1130.93	c nbDecision=22500 #constraints=24546
1186.46/1187.06	c nbDecision=23000 #constraints=25037
1254.34/1255.00	c nbDecision=23500 #constraints=25528
1313.41/1314.06	c nbDecision=24000 #constraints=26006
1381.69/1382.33	c nbDecision=24500 #constraints=26499
1446.77/1447.41	c nbDecision=25000 #constraints=26992
1506.65/1507.33	c nbDecision=25500 #constraints=27484
1519.14/1519.80	c restart after 25601 decisions
1586.52/1587.27	c nbDecision=26000 #constraints=27977
1657.39/1658.18	c nbDecision=26500 #constraints=28468
1726.37/1727.16	c nbDecision=27000 #constraints=28954
1800.04/1800.80	Received signal 15
1800.04/1800.85	
1800.04/1800.85	s UNKNOWN
1800.04/1800.85	
1800.04/1800.85	c user time= 1799.87 s
1800.04/1800.85	c system time= 0.235964 s
1800.04/1800.85	c wall clock time=1800.86

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/node37/watcher-359298-1176839879 -o ROOT/results/node37/solver-359298-1176839879 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359298-1176839879/instance-359298-1176839879.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 0.98 0.99 3/78 18398
/proc/meminfo: memFree=1645320/2055920 swapFree=4124356/4192956
[pid=18398] ppid=18396 vsize=1468 CPUtime=0
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 131900367 1503232 167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 367 167 130 317 0 46 0

[startup+0.0101481 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18398
/proc/meminfo: memFree=1645320/2055920 swapFree=4124356/4192956
[pid=18398] ppid=18396 vsize=1600 CPUtime=0
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 131900367 1638400 196 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135289884 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 400 196 130 317 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1600

[startup+0.101165 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18398
/proc/meminfo: memFree=1645320/2055920 swapFree=4124356/4192956
[pid=18398] ppid=18396 vsize=2544 CPUtime=0.09
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 131900367 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301202 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18398
/proc/meminfo: memFree=1645320/2055920 swapFree=4124356/4192956
[pid=18398] ppid=18396 vsize=2808 CPUtime=0.29
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 491 0 0 0 29 0 0 0 19 0 1 0 131900367 2875392 473 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 702 473 139 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.702278 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18398
/proc/meminfo: memFree=1645320/2055920 swapFree=4124356/4192956
[pid=18398] ppid=18396 vsize=3204 CPUtime=0.7
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 593 0 0 0 70 0 0 0 23 0 1 0 131900367 3280896 575 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 801 575 139 317 0 480 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3204

[startup+1.50143 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18399
/proc/meminfo: memFree=1643264/2055920 swapFree=4124356/4192956
[pid=18398] ppid=18396 vsize=3604 CPUtime=1.49
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 756 0 0 0 149 0 0 0 25 0 1 0 131900367 3690496 738 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 901 738 170 317 0 580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3604

[startup+3.10173 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18399
/proc/meminfo: memFree=1642496/2055920 swapFree=4124356/4192956
[pid=18398] ppid=18396 vsize=4384 CPUtime=3.09
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 932 0 0 0 309 0 0 0 25 0 1 0 131900367 4489216 914 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 1096 914 170 317 0 775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4384

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18399
/proc/meminfo: memFree=1641344/2055920 swapFree=4124356/4192956
[pid=18398] ppid=18396 vsize=5308 CPUtime=6.29
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 1172 0 0 0 629 0 0 0 25 0 1 0 131900367 5435392 1154 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 1327 1154 170 317 0 1006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5308

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 18399
/proc/meminfo: memFree=1640016/2055920 swapFree=4124356/4192956
[pid=18398] ppid=18396 vsize=6632 CPUtime=12.68
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 1494 0 0 0 1268 0 0 0 25 0 1 0 131900367 6791168 1439 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563446 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 1658 1439 170 317 0 1337 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6632

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 18399
/proc/meminfo: memFree=1638352/2055920 swapFree=4124356/4192956
[pid=18398] ppid=18396 vsize=8100 CPUtime=25.49
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 1886 0 0 0 2548 1 0 0 25 0 1 0 131900367 8294400 1831 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 2025 1831 170 317 0 1704 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8100

[startup+51.1018 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 18399
/proc/meminfo: memFree=1636176/2055920 swapFree=4124356/4192956
[pid=18398] ppid=18396 vsize=10352 CPUtime=51.07
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 2438 0 0 0 5105 2 0 0 25 0 1 0 131900367 10600448 2383 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 2588 2383 170 317 0 2267 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10352

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 18399
/proc/meminfo: memFree=1633552/2055920 swapFree=4124356/4192956
[pid=18398] ppid=18396 vsize=12728 CPUtime=102.26
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 3044 0 0 0 10223 3 0 0 25 0 1 0 131900367 13033472 2989 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 3182 2989 170 317 0 2861 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12728

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18399
/proc/meminfo: memFree=1631440/2055920 swapFree=4124420/4192956
[pid=18398] ppid=18396 vsize=15240 CPUtime=162.23
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 3661 0 0 0 16219 4 0 0 25 0 1 0 131900367 15605760 3534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712500 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 3810 3534 170 317 0 3489 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15240

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 18569
/proc/meminfo: memFree=1627592/2055920 swapFree=4124420/4192956
[pid=18398] ppid=18396 vsize=17648 CPUtime=222.13
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 4262 0 0 0 22206 7 0 0 25 0 1 0 131900367 18071552 4135 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 4412 4135 170 317 0 4091 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 17648

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18597
/proc/meminfo: memFree=1626896/2055920 swapFree=4124484/4192956
[pid=18398] ppid=18396 vsize=19684 CPUtime=282.09
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 4738 0 0 0 28202 7 0 0 25 0 1 0 131900367 20156416 4611 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 4921 4611 170 317 0 4600 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 19684

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18597
/proc/meminfo: memFree=1625552/2055920 swapFree=4124484/4192956
[pid=18398] ppid=18396 vsize=20896 CPUtime=342.07
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 5060 0 0 0 34199 8 0 0 25 0 1 0 131900367 21397504 4933 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 5224 4933 170 317 0 4903 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 20896

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18597
/proc/meminfo: memFree=1624144/2055920 swapFree=4124484/4192956
[pid=18398] ppid=18396 vsize=22360 CPUtime=402.05
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 5410 0 0 0 40196 9 0 0 25 0 1 0 131900367 22896640 5283 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 5590 5283 170 317 0 5269 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 22360

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18597
/proc/meminfo: memFree=1622736/2055920 swapFree=4124548/4192956
[pid=18398] ppid=18396 vsize=23848 CPUtime=462.02
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 5767 0 0 0 46193 9 0 0 25 0 1 0 131900367 24420352 5640 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 5962 5640 170 317 0 5641 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 23848

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18597
/proc/meminfo: memFree=1621776/2055920 swapFree=4124548/4192956
[pid=18398] ppid=18396 vsize=24928 CPUtime=522.01
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 6026 0 0 0 52191 10 0 0 25 0 1 0 131900367 25526272 5899 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 6232 5899 170 317 0 5911 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 24928

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18597
/proc/meminfo: memFree=1620880/2055920 swapFree=4124612/4192956
[pid=18398] ppid=18396 vsize=25864 CPUtime=581.98
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 6275 0 0 0 58188 10 0 0 25 0 1 0 131900367 26484736 6148 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 6466 6148 170 317 0 6145 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 25864

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18597
/proc/meminfo: memFree=1619728/2055920 swapFree=4124612/4192956
[pid=18398] ppid=18396 vsize=27232 CPUtime=641.97
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 6583 0 0 0 64186 11 0 0 25 0 1 0 131900367 27885568 6456 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 6808 6456 170 317 0 6487 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 27232


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18597
/proc/meminfo: memFree=1616848/2055920 swapFree=4124676/4192956
[pid=18398] ppid=18396 vsize=30632 CPUtime=821.89
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 7445 0 0 0 82176 13 0 0 25 0 1 0 131900367 31367168 7176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 7658 7176 170 317 0 7337 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 30632

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18597
/proc/meminfo: memFree=1615888/2055920 swapFree=4124740/4192956
[pid=18398] ppid=18396 vsize=31684 CPUtime=881.87
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 7678 0 0 0 88173 14 0 0 25 0 1 0 131900367 32444416 7409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533544 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 7921 7409 170 317 0 7600 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 31684

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18597
/proc/meminfo: memFree=1614928/2055920 swapFree=4124740/4192956
[pid=18398] ppid=18396 vsize=32604 CPUtime=941.85
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 7909 0 0 0 94171 14 0 0 25 0 1 0 131900367 33386496 7640 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 8151 7640 170 317 0 7830 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 32604

[startup+1002.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/79 18597
/proc/meminfo: memFree=1614096/2055920 swapFree=4124804/4192956
[pid=18398] ppid=18396 vsize=33524 CPUtime=1001.83
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 8143 0 0 0 100168 15 0 0 25 0 1 0 131900367 34328576 7874 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 8381 7874 170 317 0 8060 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 33524

[startup+1062.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 18597
/proc/meminfo: memFree=1613264/2055920 swapFree=4124804/4192956
[pid=18398] ppid=18396 vsize=34352 CPUtime=1061.81
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 8344 0 0 0 106165 16 0 0 25 0 1 0 131900367 35176448 8075 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 8588 8075 170 317 0 8267 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 34352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18597
/proc/meminfo: memFree=1612368/2055920 swapFree=4124804/4192956
[pid=18398] ppid=18396 vsize=35296 CPUtime=1121.78
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 8570 0 0 0 112162 16 0 0 25 0 1 0 131900367 36143104 8301 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 8824 8301 170 317 0 8503 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 35296

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18597
/proc/meminfo: memFree=1611536/2055920 swapFree=4124868/4192956
[pid=18398] ppid=18396 vsize=36228 CPUtime=1181.76
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 8794 0 0 0 118159 17 0 0 25 0 1 0 131900367 37097472 8525 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 9057 8525 170 317 0 8736 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 36228

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18597
/proc/meminfo: memFree=1610640/2055920 swapFree=4124868/4192956
[pid=18398] ppid=18396 vsize=37036 CPUtime=1241.74
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 8995 0 0 0 124156 18 0 0 25 0 1 0 131900367 37924864 8726 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 9259 8726 170 317 0 8938 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 37036

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18597
/proc/meminfo: memFree=1609744/2055920 swapFree=4124932/4192956
[pid=18398] ppid=18396 vsize=37832 CPUtime=1301.72
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 9211 0 0 0 130154 18 0 0 25 0 1 0 131900367 38739968 8942 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 9458 8942 170 317 0 9137 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 37832

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18597
/proc/meminfo: memFree=1609232/2055920 swapFree=4124932/4192956
[pid=18398] ppid=18396 vsize=38508 CPUtime=1361.7
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 9365 0 0 0 136151 19 0 0 25 0 1 0 131900367 39432192 9096 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 9627 9096 170 317 0 9306 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 38508

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18597
/proc/meminfo: memFree=1608528/2055920 swapFree=4124932/4192956
[pid=18398] ppid=18396 vsize=39036 CPUtime=1421.68
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 9523 0 0 0 142148 20 0 0 25 0 1 0 131900367 39972864 9254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 9759 9254 170 317 0 9438 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 39036

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18597
/proc/meminfo: memFree=1607824/2055920 swapFree=4124996/4192956
[pid=18398] ppid=18396 vsize=39696 CPUtime=1481.65
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 9692 0 0 0 148145 20 0 0 25 0 1 0 131900367 40648704 9423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 9924 9423 170 317 0 9603 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 39696

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18597
/proc/meminfo: memFree=1607248/2055920 swapFree=4125060/4192956
[pid=18398] ppid=18396 vsize=40268 CPUtime=1541.63
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 9842 0 0 0 154142 21 0 0 25 0 1 0 131900367 41234432 9573 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 10067 9573 170 317 0 9746 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 40268

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18597
/proc/meminfo: memFree=1606800/2055920 swapFree=4125060/4192956
[pid=18398] ppid=18396 vsize=40864 CPUtime=1601.61
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 9955 0 0 0 160139 22 0 0 25 0 1 0 131900367 41844736 9686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 10216 9686 170 317 0 9895 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 40864

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18597
/proc/meminfo: memFree=1606224/2055920 swapFree=4125124/4192956
[pid=18398] ppid=18396 vsize=41468 CPUtime=1661.59
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 10107 0 0 0 166137 22 0 0 25 0 1 0 131900367 42463232 9838 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 10367 9838 170 317 0 10046 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 41468

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18597
/proc/meminfo: memFree=1605584/2055920 swapFree=4125124/4192956
[pid=18398] ppid=18396 vsize=42252 CPUtime=1721.57
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 10264 0 0 0 172134 23 0 0 25 0 1 0 131900367 43266048 9995 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 10563 9995 170 317 0 10242 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 42252

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18597
/proc/meminfo: memFree=1605008/2055920 swapFree=4125124/4192956
[pid=18398] ppid=18396 vsize=42832 CPUtime=1781.54
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 10396 0 0 0 178131 23 0 0 25 0 1 0 131900367 43859968 10127 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 10708 10127 170 317 0 10387 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 42832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18597
/proc/meminfo: memFree=1604880/2055920 swapFree=4125124/4192956
[pid=18398] ppid=18396 vsize=42964 CPUtime=1800.04
/proc/18398/stat : 18398 (oree) R 18396 18398 18010 0 -1 4194304 10434 0 0 0 179981 23 0 0 25 0 1 0 131900367 43995136 10165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18398/statm: 10741 10165 170 317 0 10420 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 42964

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): 1800.87
CPU time (s): 1800.12
CPU user time (s): 1799.87
CPU system time (s): 0.243962
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 42964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10450
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= 9078

runsolver used 1.81772 second user time and 4.74428 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue Apr 17 19:57:59 UTC 2007

IDJOB= 359298
IDBENCH= 1278
IDSOLVER= 172
FILE ID= node37/359298-1176839879

PBS_JOBID= 4590152

Free space on /tmp= 66462 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669309.opb
COMMAND LINE= oree /tmp/evaluation/359298-1176839879/instance-359298-1176839879.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-359298-1176839879 -o ROOT/results/node37/solver-359298-1176839879 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359298-1176839879/instance-359298-1176839879.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  e3a1beab9d06c0cee32a93d550c9a1ac

RANDOM SEED= 68100608

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1645792 kB
Buffers:         37124 kB
Cached:         288452 kB
SwapCached:       3136 kB
Active:         189560 kB
Inactive:       161932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645792 kB
SwapTotal:     4192956 kB
SwapFree:      4124356 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:          33176 kB
Slab:            44048 kB
Committed_AS:  1105656 kB
PageTables:       2000 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= 66462 MiB

End job on node37 on Tue Apr 17 20:28:02 UTC 2007