Trace number 358794

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) 1800.2 1800.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110978113.opb
MD5SUM99201112dfecb8b8483aa9e53b3784e0
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 benchmark1.25281
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1184
Number of bits of the biggest sum of numbers11
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...
0.00/0.00	c ...done
0.00/0.00	c #vars=169 #constraints=101 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.19/0.21	c restart after 401 decisions
0.19/0.27	c nbDecision=500 #constraints=594
0.49/0.52	c restart after 801 decisions
0.69/0.71	c nbDecision=1000 #constraints=1088
1.39/1.49	c nbDecision=1500 #constraints=1589
1.69/1.70	c restart after 1601 decisions
2.49/2.56	c nbDecision=2000 #constraints=2087
4.19/4.28	c nbDecision=2500 #constraints=2585
6.69/6.71	c nbDecision=3000 #constraints=3085
7.69/7.74	c restart after 3201 decisions
9.59/9.60	c nbDecision=3500 #constraints=3580
13.69/13.73	c nbDecision=4000 #constraints=4082
18.79/18.88	c nbDecision=4500 #constraints=4581
24.68/24.73	c nbDecision=5000 #constraints=5080
31.68/31.75	c nbDecision=5500 #constraints=5578
41.18/41.20	c nbDecision=6000 #constraints=6078
49.77/49.84	c restart after 6401 decisions
52.07/52.12	c nbDecision=6500 #constraints=6571
62.88/62.93	c nbDecision=7000 #constraints=7070
73.87/73.95	c nbDecision=7500 #constraints=7567
84.57/84.68	c nbDecision=8000 #constraints=8067
96.96/97.05	c nbDecision=8500 #constraints=8565
110.06/110.18	c nbDecision=9000 #constraints=9063
126.26/126.33	c nbDecision=9500 #constraints=9561
143.96/144.08	c nbDecision=10000 #constraints=10060
162.05/162.16	c nbDecision=10500 #constraints=10560
181.14/181.23	c nbDecision=11000 #constraints=11055
200.84/200.98	c nbDecision=11500 #constraints=11551
222.04/222.16	c nbDecision=12000 #constraints=12046
245.43/245.57	c nbDecision=12500 #constraints=12543
260.33/260.42	c restart after 12801 decisions
274.42/274.50	c nbDecision=13000 #constraints=13043
305.71/305.89	c nbDecision=13500 #constraints=13542
333.41/333.54	c nbDecision=14000 #constraints=14037
365.80/365.90	c nbDecision=14500 #constraints=14535
403.39/403.55	c nbDecision=15000 #constraints=15033
435.57/435.78	c nbDecision=15500 #constraints=15532
468.97/469.10	c nbDecision=16000 #constraints=16024
501.96/502.15	c nbDecision=16500 #constraints=16522
536.36/536.54	c nbDecision=17000 #constraints=17019
570.75/570.94	c nbDecision=17500 #constraints=17515
607.33/607.60	c nbDecision=18000 #constraints=18011
643.63/643.81	c nbDecision=18500 #constraints=18507
681.92/682.15	c nbDecision=19000 #constraints=19008
720.11/720.32	c nbDecision=19500 #constraints=19507
759.00/759.29	c nbDecision=20000 #constraints=20006
802.29/802.52	c nbDecision=20500 #constraints=20505
847.28/847.58	c nbDecision=21000 #constraints=21004
893.37/893.69	c nbDecision=21500 #constraints=21505
938.35/938.66	c nbDecision=22000 #constraints=22002
989.65/989.96	c nbDecision=22500 #constraints=22503
1038.14/1038.44	c nbDecision=23000 #constraints=23003
1093.42/1093.76	c nbDecision=23500 #constraints=23502
1151.01/1151.30	c nbDecision=24000 #constraints=24002
1207.49/1207.84	c nbDecision=24500 #constraints=24501
1267.67/1268.07	c nbDecision=25000 #constraints=25002
1327.46/1327.81	c nbDecision=25500 #constraints=25498
1338.36/1338.71	c restart after 25601 decisions
1388.75/1389.16	c nbDecision=26000 #constraints=25995
1450.33/1450.76	c nbDecision=26500 #constraints=26493
1518.52/1518.96	c nbDecision=27000 #constraints=26991
1591.39/1591.89	c nbDecision=27500 #constraints=27490
1662.18/1662.76	c nbDecision=28000 #constraints=27990
1734.67/1735.28	c nbDecision=28500 #constraints=28487
1800.06/1800.61	Received signal 15
1800.16/1800.72	
1800.16/1800.72	s UNKNOWN
1800.16/1800.72	
1800.16/1800.72	c user time= 1799.88 s
1800.16/1800.72	c system time= 0.300954 s
1800.16/1800.72	c wall clock time=1800.73

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/node14/watcher-358794-1176838456 -o ROOT/results/node14/solver-358794-1176838456 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358794-1176838456/instance-358794-1176838456.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 0.98 3/77 824
/proc/meminfo: memFree=1840832/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=1468 CPUtime=0
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 131763390 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135385184 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 367 180 139 317 0 46 0

[startup+0.011907 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 824
/proc/meminfo: memFree=1840832/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=1596 CPUtime=0
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 131763390 1634304 188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 399 188 139 317 0 78 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1596

[startup+0.101915 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 824
/proc/meminfo: memFree=1840832/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=1860 CPUtime=0.09
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 131763390 1904640 251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284226 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 465 252 139 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301934 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 824
/proc/meminfo: memFree=1840832/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=2256 CPUtime=0.29
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 396 0 0 0 29 0 0 0 19 0 1 0 131763390 2310144 378 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718437 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 564 378 139 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701972 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 824
/proc/meminfo: memFree=1840832/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=3044 CPUtime=0.69
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 568 0 0 0 69 0 0 0 23 0 1 0 131763390 3117056 550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 761 550 139 317 0 440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 825
/proc/meminfo: memFree=1838776/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=3860 CPUtime=1.49
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 789 0 0 0 149 0 0 0 25 0 1 0 131763390 3952640 771 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 965 771 139 317 0 644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.1012 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 825
/proc/meminfo: memFree=1837752/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=4952 CPUtime=3.09
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 1046 0 0 0 309 0 0 0 25 0 1 0 131763390 5070848 1028 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 1238 1028 139 317 0 917 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4952

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 825
/proc/meminfo: memFree=1836280/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=6008 CPUtime=6.29
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 1356 0 0 0 629 0 0 0 25 0 1 0 131763390 6152192 1338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 1502 1338 170 317 0 1181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6008

[startup+12.7021 s]
/proc/loadavg: 0.94 0.98 0.98 2/78 825
/proc/meminfo: memFree=1834424/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=7604 CPUtime=12.69
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 1746 0 0 0 1268 1 0 0 25 0 1 0 131763390 7786496 1728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 1901 1728 170 317 0 1580 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7604

[startup+25.5013 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 825
/proc/meminfo: memFree=1832568/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=9580 CPUtime=25.48
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 2197 0 0 0 2547 1 0 0 25 0 1 0 131763390 9809920 2179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 2395 2179 170 317 0 2074 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9580

[startup+51.1017 s]
/proc/loadavg: 1.07 1.01 0.99 2/78 825
/proc/meminfo: memFree=1830328/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=11724 CPUtime=51.07
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 2754 0 0 0 5106 1 0 0 25 0 1 0 131763390 12005376 2736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718306 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 2931 2736 170 317 0 2610 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11724

[startup+102.306 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 825
/proc/meminfo: memFree=1825784/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=16584 CPUtime=102.26
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 3908 0 0 0 10224 2 0 0 25 0 1 0 131763390 16982016 3833 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 4146 3833 170 317 0 3825 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16584

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 825
/proc/meminfo: memFree=1822584/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=19736 CPUtime=162.25
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 4710 0 0 0 16221 4 0 0 25 0 1 0 131763390 20209664 4635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 4934 4635 170 317 0 4613 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19736

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1819512/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=22760 CPUtime=222.24
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 5452 0 0 0 22219 5 0 0 25 0 1 0 131763390 23306240 5377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 5690 5377 170 317 0 5369 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22760

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1817400/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=24936 CPUtime=282.22
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 5958 0 0 0 28216 6 0 0 25 0 1 0 131763390 25534464 5883 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563527 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 6234 5883 170 317 0 5913 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24936

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1815928/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=26420 CPUtime=342.2
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 6338 0 0 0 34213 7 0 0 25 0 1 0 131763390 27054080 6263 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 6605 6263 170 317 0 6284 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26420

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1814456/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=28076 CPUtime=402.19
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 6705 0 0 0 40211 8 0 0 25 0 1 0 131763390 28749824 6630 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 7019 6630 170 317 0 6698 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28076

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1812664/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=29832 CPUtime=462.17
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 7162 0 0 0 46208 9 0 0 25 0 1 0 131763390 30547968 7087 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 7458 7087 170 317 0 7137 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29832

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1810680/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=32196 CPUtime=522.16
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 7728 0 0 0 52206 10 0 0 25 0 1 0 131763390 32968704 7539 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715618 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 8049 7539 170 317 0 7728 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 32196

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1809016/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=34152 CPUtime=582.15
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 8172 0 0 0 58204 11 0 0 25 0 1 0 131763390 34971648 7983 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 8538 7983 170 317 0 8217 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 34152

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1807160/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=35984 CPUtime=642.13
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 8622 0 0 0 64201 12 0 0 25 0 1 0 131763390 36847616 8433 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 8996 8433 170 317 0 8675 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 35984


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1801464/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=41968 CPUtime=882.07
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 10069 0 0 0 88192 15 0 0 25 0 1 0 131763390 42975232 9880 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 10492 9880 170 317 0 10171 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 41968

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1800056/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=43356 CPUtime=942.05
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 10425 0 0 0 94190 15 0 0 25 0 1 0 131763390 44396544 10236 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 10839 10236 170 317 0 10518 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 43356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1798776/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=44808 CPUtime=1002.04
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 10754 0 0 0 100188 16 0 0 25 0 1 0 131763390 45883392 10565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 11202 10565 170 317 0 10881 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 44808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1797624/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=46044 CPUtime=1062.03
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 11028 0 0 0 106186 17 0 0 25 0 1 0 131763390 47149056 10839 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 11511 10839 170 317 0 11190 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 46044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 827
/proc/meminfo: memFree=1796408/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=47192 CPUtime=1122.01
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 11327 0 0 0 112184 17 0 0 25 0 1 0 131763390 48324608 11138 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 11798 11138 170 317 0 11477 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 47192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1795320/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=48176 CPUtime=1182
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 11585 0 0 0 118182 18 0 0 25 0 1 0 131763390 49332224 11396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 12044 11396 170 317 0 11723 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 48176

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1794104/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=49400 CPUtime=1241.98
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 11888 0 0 0 124179 19 0 0 25 0 1 0 131763390 50585600 11699 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 12350 11699 170 317 0 12029 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 49400

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1792952/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=50524 CPUtime=1301.97
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 12160 0 0 0 130177 20 0 0 25 0 1 0 131763390 51736576 11971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 12631 11971 170 317 0 12310 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 50524

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1792056/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=51672 CPUtime=1361.95
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 12395 0 0 0 136175 20 0 0 25 0 1 0 131763390 52912128 12206 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 12918 12206 170 317 0 12597 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 51672

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1791224/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=52352 CPUtime=1421.94
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 12588 0 0 0 142173 21 0 0 25 0 1 0 131763390 53608448 12399 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 13088 12399 170 317 0 12767 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 52352

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1790328/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=53316 CPUtime=1481.92
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 12802 0 0 0 148171 21 0 0 25 0 1 0 131763390 54595584 12613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 13329 12613 170 317 0 13008 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 53316

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1789560/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=54236 CPUtime=1541.91
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 12996 0 0 0 154169 22 0 0 25 0 1 0 131763390 55537664 12807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 13559 12807 170 317 0 13238 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 54236

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 827
/proc/meminfo: memFree=1788728/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=55320 CPUtime=1601.89
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 13210 0 0 0 160167 22 0 0 25 0 1 0 131763390 56647680 13021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 13830 13021 170 317 0 13509 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 55320

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1025
/proc/meminfo: memFree=1787632/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=55980 CPUtime=1661.78
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 13412 0 0 0 166150 28 0 0 25 0 1 0 131763390 57323520 13223 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 13995 13223 170 317 0 13674 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 55980

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1025
/proc/meminfo: memFree=1786936/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=57000 CPUtime=1721.76
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 13596 0 0 0 172148 28 0 0 25 0 1 0 131763390 58368000 13407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 14250 13407 170 317 0 13929 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 57000

[startup+1782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 1025
/proc/meminfo: memFree=1786168/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=57668 CPUtime=1781.75
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 13793 0 0 0 178146 29 0 0 25 0 1 0 131763390 59052032 13604 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 14417 13604 170 317 0 14096 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 57668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 1025
/proc/meminfo: memFree=1785976/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=57924 CPUtime=1800.06
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 13847 0 0 0 179976 30 0 0 25 0 1 0 131763390 59314176 13658 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 14481 13658 170 317 0 14160 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 57924

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: 1.03 1.01 1.00 2/78 1025
/proc/meminfo: memFree=1785976/2055920 swapFree=4145412/4192956
[pid=824] ppid=822 vsize=57924 CPUtime=1800.16
/proc/824/stat : 824 (oree) R 822 824 481 0 -1 4194304 13847 0 0 0 179986 30 0 0 25 0 1 0 131763390 59314176 13658 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/824/statm: 14481 13658 170 317 0 14160 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 57924

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.2
CPU user time (s): 1799.89
CPU system time (s): 0.309952
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 57924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13863
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= 2965

runsolver used 2.08768 second user time and 4.47232 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Apr 17 19:34:16 UTC 2007

IDJOB= 358794
IDBENCH= 1239
IDSOLVER= 172
FILE ID= node14/358794-1176838456

PBS_JOBID= 4590157

Free space on /tmp= 66298 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110978113.opb
COMMAND LINE= oree /tmp/evaluation/358794-1176838456/instance-358794-1176838456.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-358794-1176838456 -o ROOT/results/node14/solver-358794-1176838456 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358794-1176838456/instance-358794-1176838456.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  99201112dfecb8b8483aa9e53b3784e0

RANDOM SEED= 91252280

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1841240 kB
Buffers:         31456 kB
Cached:         116072 kB
SwapCached:      14788 kB
Active:          61948 kB
Inactive:       111796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841240 kB
SwapTotal:     4192956 kB
SwapFree:      4145412 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          29772 kB
Slab:            26472 kB
Committed_AS:  6573992 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66298 MiB

End job on node14 on Tue Apr 17 20:04:19 UTC 2007