Trace number 359214

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) 1800.18 1800.94

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900567135.opb
MD5SUMae752929c20bdaef808bd42af6910473
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 benchmark30.4434
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 761
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.02	c ...done
0.00/0.02	c #vars=231 #constraints=2707 hasObjective=no
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
0.29/0.33	c restart after 401 decisions
0.39/0.43	c nbDecision=500 #constraints=3179
0.69/0.75	c restart after 801 decisions
1.10/1.10	c nbDecision=1000 #constraints=3662
2.20/2.26	c nbDecision=1500 #constraints=4155
2.49/2.53	c restart after 1601 decisions
3.39/3.46	c nbDecision=2000 #constraints=4631
4.79/4.88	c nbDecision=2500 #constraints=5120
6.89/6.96	c nbDecision=3000 #constraints=5611
7.89/7.94	c restart after 3201 decisions
10.38/10.40	c nbDecision=3500 #constraints=6096
16.49/16.57	c nbDecision=4000 #constraints=6593
21.89/21.93	c nbDecision=4500 #constraints=7077
28.58/28.61	c nbDecision=5000 #constraints=7569
36.47/36.54	c nbDecision=5500 #constraints=8059
46.38/46.48	c nbDecision=6000 #constraints=8543
54.77/54.87	c restart after 6401 decisions
57.27/57.31	c nbDecision=6500 #constraints=9026
73.96/74.07	c nbDecision=7000 #constraints=9516
88.35/88.41	c nbDecision=7500 #constraints=10010
108.05/108.16	c nbDecision=8000 #constraints=10500
123.84/123.95	c nbDecision=8500 #constraints=10989
143.34/143.41	c nbDecision=9000 #constraints=11471
162.33/162.49	c nbDecision=9500 #constraints=11948
176.93/177.02	c nbDecision=10000 #constraints=12428
192.32/192.41	c nbDecision=10500 #constraints=12915
211.22/211.37	c nbDecision=11000 #constraints=13395
230.31/230.47	c nbDecision=11500 #constraints=13879
253.20/253.34	c nbDecision=12000 #constraints=14364
284.48/284.69	c nbDecision=12500 #constraints=14854
298.88/299.08	c restart after 12801 decisions
313.78/313.92	c nbDecision=13000 #constraints=15338
349.26/349.46	c nbDecision=13500 #constraints=15834
378.26/378.43	c nbDecision=14000 #constraints=16319
409.44/409.64	c nbDecision=14500 #constraints=16806
448.12/448.30	c nbDecision=15000 #constraints=17297
482.81/483.08	c nbDecision=15500 #constraints=17777
529.79/530.07	c nbDecision=16000 #constraints=18263
573.38/573.62	c nbDecision=16500 #constraints=18752
604.87/605.19	c nbDecision=17000 #constraints=19245
648.17/648.60	c nbDecision=17500 #constraints=19728
695.74/696.17	c nbDecision=18000 #constraints=20220
745.72/746.11	c nbDecision=18500 #constraints=20713
778.21/778.60	c nbDecision=19000 #constraints=21195
821.89/822.35	c nbDecision=19500 #constraints=21677
874.98/875.42	c nbDecision=20000 #constraints=22172
923.65/924.19	c nbDecision=20500 #constraints=22648
967.55/968.09	c nbDecision=21000 #constraints=23134
1009.02/1009.54	c nbDecision=21500 #constraints=23620
1068.61/1069.15	c nbDecision=22000 #constraints=24104
1108.19/1108.73	c nbDecision=22500 #constraints=24590
1167.97/1168.56	c nbDecision=23000 #constraints=25085
1224.75/1225.34	c nbDecision=23500 #constraints=25572
1283.72/1284.35	c nbDecision=24000 #constraints=26058
1343.40/1344.00	c nbDecision=24500 #constraints=26543
1405.68/1406.36	c nbDecision=25000 #constraints=27023
1463.16/1463.81	c nbDecision=25500 #constraints=27509
1471.96/1472.68	c restart after 25601 decisions
1545.93/1546.67	c nbDecision=26000 #constraints=27977
1613.60/1614.34	c nbDecision=26500 #constraints=28449
1665.38/1666.11	c nbDecision=27000 #constraints=28928
1722.86/1723.61	c nbDecision=27500 #constraints=29422
1785.04/1785.85	c nbDecision=28000 #constraints=29908
1800.04/1800.80	Received signal 15
1800.14/1800.92	
1800.14/1800.92	s UNKNOWN
1800.14/1800.92	
1800.14/1800.92	c user time= 1799.94 s
1800.14/1800.92	c system time= 0.225965 s
1800.14/1800.92	c wall clock time=1800.92

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/node10/watcher-359214-1176839442 -o ROOT/results/node10/solver-359214-1176839442 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359214-1176839442/instance-359214-1176839442.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 3/77 14373
/proc/meminfo: memFree=1640656/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=1468 CPUtime=0
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 159981702 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 367 165 130 317 0 46 0

[startup+0.0372121 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14373
/proc/meminfo: memFree=1640656/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=2544 CPUtime=0.03
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 424 0 0 0 3 0 0 0 18 0 1 0 159981702 2605056 406 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715706 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2544

[startup+0.101225 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14373
/proc/meminfo: memFree=1640656/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=2544 CPUtime=0.09
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 159981702 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301268 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14373
/proc/meminfo: memFree=1640656/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=2676 CPUtime=0.29
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 468 0 0 0 29 0 0 0 20 0 1 0 159981702 2740224 450 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712584 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 669 450 139 317 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701354 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14373
/proc/meminfo: memFree=1640656/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=3064 CPUtime=0.69
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 559 0 0 0 69 0 0 0 23 0 1 0 159981702 3137536 541 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564109 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 766 541 139 317 0 445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3064

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14374
/proc/meminfo: memFree=1638792/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=3460 CPUtime=1.49
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 690 0 0 0 149 0 0 0 25 0 1 0 159981702 3543040 672 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604488 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 865 672 139 317 0 544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3460

[startup+3.10187 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14374
/proc/meminfo: memFree=1638088/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=4156 CPUtime=3.09
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 845 0 0 0 309 0 0 0 25 0 1 0 159981702 4255744 827 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 1039 827 139 317 0 718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4156

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14374
/proc/meminfo: memFree=1636432/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=5740 CPUtime=6.29
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 1245 0 0 0 629 0 0 0 25 0 1 0 159981702 5877760 1190 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 1435 1190 139 317 0 1114 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5740

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 14374
/proc/meminfo: memFree=1635096/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=6796 CPUtime=12.68
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 1535 0 0 0 1268 0 0 0 25 0 1 0 159981702 6959104 1480 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 1699 1480 139 317 0 1378 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6796

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14374
/proc/meminfo: memFree=1633496/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=8392 CPUtime=25.48
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 1918 0 0 0 2547 1 0 0 25 0 1 0 159981702 8593408 1863 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 2098 1863 139 317 0 1777 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8392

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14374
/proc/meminfo: memFree=1631256/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=10640 CPUtime=51.07
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 2467 0 0 0 5105 2 0 0 25 0 1 0 159981702 10895360 2412 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 2660 2412 139 317 0 2339 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10640

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14374
/proc/meminfo: memFree=1628760/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=13080 CPUtime=102.26
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 3092 0 0 0 10223 3 0 0 25 0 1 0 159981702 13393920 3037 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 3270 3037 139 317 0 2949 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13080

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14374
/proc/meminfo: memFree=1626392/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=15668 CPUtime=162.23
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 3779 0 0 0 16219 4 0 0 25 0 1 0 159981702 16044032 3652 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 3917 3652 170 317 0 3596 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15668

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14374
/proc/meminfo: memFree=1623896/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=18212 CPUtime=222.21
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 4397 0 0 0 22216 5 0 0 25 0 1 0 159981702 18649088 4270 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 4553 4270 170 317 0 4232 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18212

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14374
/proc/meminfo: memFree=1622360/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=19844 CPUtime=282.18
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 4778 0 0 0 28213 5 0 0 25 0 1 0 159981702 20320256 4651 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 4961 4651 170 317 0 4640 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 19844

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14374
/proc/meminfo: memFree=1621016/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=21284 CPUtime=342.16
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 5108 0 0 0 34210 6 0 0 25 0 1 0 159981702 21794816 4981 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 5321 4981 170 317 0 5000 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 21284

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14374
/proc/meminfo: memFree=1619480/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=22744 CPUtime=402.14
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 5473 0 0 0 40207 7 0 0 25 0 1 0 159981702 23289856 5346 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 5686 5346 170 317 0 5365 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 22744

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14374
/proc/meminfo: memFree=1618264/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=23976 CPUtime=462.12
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 5770 0 0 0 46204 8 0 0 25 0 1 0 159981702 24551424 5643 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 5994 5643 170 317 0 5673 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 23976

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14374
/proc/meminfo: memFree=1617240/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=24916 CPUtime=522.1
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 6028 0 0 0 52202 8 0 0 25 0 1 0 159981702 25513984 5901 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 6229 5901 170 317 0 5908 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 24916

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14374
/proc/meminfo: memFree=1616216/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=25876 CPUtime=582.08
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 6264 0 0 0 58199 9 0 0 25 0 1 0 159981702 26497024 6137 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 6469 6137 170 317 0 6148 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 25876

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 14496
/proc/meminfo: memFree=1613704/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=27064 CPUtime=642
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 6552 0 0 0 64190 10 0 0 25 0 1 0 159981702 27713536 6425 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 6766 6425 170 317 0 6445 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 27064


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14572
/proc/meminfo: memFree=1610904/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=31560 CPUtime=881.87
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 7651 0 0 0 88174 13 0 0 25 0 1 0 159981702 32317440 7382 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 7890 7382 170 317 0 7569 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 31560

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14572
/proc/meminfo: memFree=1610008/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=32500 CPUtime=941.84
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 7876 0 0 0 94171 13 0 0 25 0 1 0 159981702 33280000 7607 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 8125 7607 170 317 0 7804 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 32500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14572
/proc/meminfo: memFree=1609112/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=33288 CPUtime=1001.83
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 8097 0 0 0 100169 14 0 0 25 0 1 0 159981702 34086912 7828 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 8322 7828 170 317 0 8001 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 33288

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14572
/proc/meminfo: memFree=1608344/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=34112 CPUtime=1061.81
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 8289 0 0 0 106166 15 0 0 25 0 1 0 159981702 34930688 8020 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 8528 8020 170 317 0 8207 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 34112

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14572
/proc/meminfo: memFree=1607320/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=35172 CPUtime=1121.78
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 8534 0 0 0 112163 15 0 0 25 0 1 0 159981702 36016128 8265 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 8793 8265 170 317 0 8472 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 35172

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14572
/proc/meminfo: memFree=1606552/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=35888 CPUtime=1181.76
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 8719 0 0 0 118160 16 0 0 25 0 1 0 159981702 36749312 8450 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 8972 8450 170 317 0 8651 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 35888

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14572
/proc/meminfo: memFree=1605848/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=36676 CPUtime=1241.73
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 8928 0 0 0 124157 16 0 0 25 0 1 0 159981702 37556224 8659 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 9169 8659 170 317 0 8848 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 36676

[startup+1302.3 s]
/proc/loadavg: 1.14 1.02 1.00 2/78 14572
/proc/meminfo: memFree=1605080/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=37384 CPUtime=1301.72
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 9101 0 0 0 130155 17 0 0 25 0 1 0 159981702 38281216 8832 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 9346 8832 170 317 0 9025 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 37384

[startup+1362.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 14572
/proc/meminfo: memFree=1604376/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=38060 CPUtime=1361.7
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 9275 0 0 0 136152 18 0 0 25 0 1 0 159981702 38973440 9006 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 9515 9006 170 317 0 9194 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 38060

[startup+1422.31 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 14572
/proc/meminfo: memFree=1603672/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=38888 CPUtime=1421.67
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 9459 0 0 0 142149 18 0 0 25 0 1 0 159981702 39821312 9190 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 9722 9190 170 317 0 9401 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 38888

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14572
/proc/meminfo: memFree=1602968/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=39444 CPUtime=1481.65
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 9624 0 0 0 148146 19 0 0 25 0 1 0 159981702 40390656 9355 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 9861 9355 170 317 0 9540 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 39444

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14572
/proc/meminfo: memFree=1602648/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=39840 CPUtime=1541.62
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 9721 0 0 0 154143 19 0 0 25 0 1 0 159981702 40796160 9452 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 9960 9452 170 317 0 9639 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 39840

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14572
/proc/meminfo: memFree=1602136/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=40236 CPUtime=1601.61
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 9851 0 0 0 160141 20 0 0 25 0 1 0 159981702 41201664 9582 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 10059 9582 170 317 0 9738 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 40236

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14572
/proc/meminfo: memFree=1601176/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=41172 CPUtime=1661.59
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 10076 0 0 0 166138 21 0 0 25 0 1 0 159981702 42160128 9807 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 10293 9807 170 317 0 9972 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 41172

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14572
/proc/meminfo: memFree=1600408/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=42092 CPUtime=1721.56
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 10259 0 0 0 172135 21 0 0 25 0 1 0 159981702 43102208 9990 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 10523 9990 170 317 0 10202 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 42092

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14572
/proc/meminfo: memFree=1599704/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=42748 CPUtime=1781.54
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 10441 0 0 0 178132 22 0 0 25 0 1 0 159981702 43773952 10172 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716140 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 10687 10172 170 317 0 10366 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 42748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14572
/proc/meminfo: memFree=1599512/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=42880 CPUtime=1800.04
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 10493 0 0 0 179982 22 0 0 25 0 1 0 159981702 43909120 10224 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 10720 10224 170 317 0 10399 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 42880

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

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

[startup+1800.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14572
/proc/meminfo: memFree=1599512/2055920 swapFree=4117820/4192956
[pid=14373] ppid=14371 vsize=42880 CPUtime=1800.14
/proc/14373/stat : 14373 (oree) R 14371 14373 13634 0 -1 4194304 10493 0 0 0 179992 22 0 0 25 0 1 0 159981702 43909120 10224 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14373/statm: 10720 10224 170 317 0 10399 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 42880

Child status: 0
Real time (s): 1800.94
CPU time (s): 1800.18
CPU user time (s): 1799.94
CPU system time (s): 0.233964
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 42880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10514
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= 15380

runsolver used 2.09768 second user time and 4.46332 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue Apr 17 19:50:42 UTC 2007

IDJOB= 359214
IDBENCH= 1269
IDSOLVER= 172
FILE ID= node10/359214-1176839442

PBS_JOBID= 4586404

Free space on /tmp= 66300 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567135.opb
COMMAND LINE= oree /tmp/evaluation/359214-1176839442/instance-359214-1176839442.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-359214-1176839442 -o ROOT/results/node10/solver-359214-1176839442 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359214-1176839442/instance-359214-1176839442.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  ae752929c20bdaef808bd42af6910473

RANDOM SEED= 115029186

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1641064 kB
Buffers:         29464 kB
Cached:         279108 kB
SwapCached:      43328 kB
Active:          99140 kB
Inactive:       267264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641064 kB
SwapTotal:     4192956 kB
SwapFree:      4117820 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          30288 kB
Slab:            34024 kB
Committed_AS:  3507876 kB
PageTables:       1708 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= 66300 MiB

End job on node10 on Tue Apr 17 20:20:45 UTC 2007