Trace number 359088

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) 1800.06 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218024.opb
MD5SUMd9f3f17355fadaf757079f4be5a497ea
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 benchmark0.015997
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 1228
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
0.10/0.19	c restart after 401 decisions
0.20/0.26	c nbDecision=500 #constraints=593
0.50/0.52	c restart after 801 decisions
0.69/0.74	c nbDecision=1000 #constraints=1089
1.49/1.53	c nbDecision=1500 #constraints=1587
1.69/1.71	c restart after 1601 decisions
2.59/2.67	c nbDecision=2000 #constraints=2081
4.69/4.70	c nbDecision=2500 #constraints=2580
7.60/7.66	c nbDecision=3000 #constraints=3079
8.99/9.04	c restart after 3201 decisions
11.59/11.62	c nbDecision=3500 #constraints=3574
16.69/16.72	c nbDecision=4000 #constraints=4075
22.58/22.69	c nbDecision=4500 #constraints=4573
29.09/29.19	c nbDecision=5000 #constraints=5071
36.98/37.07	c nbDecision=5500 #constraints=5571
46.58/46.68	c nbDecision=6000 #constraints=6071
55.38/55.47	c restart after 6401 decisions
57.58/57.67	c nbDecision=6500 #constraints=6568
68.87/68.97	c nbDecision=7000 #constraints=7067
80.87/80.93	c nbDecision=7500 #constraints=7564
93.87/93.98	c nbDecision=8000 #constraints=8060
107.26/107.30	c nbDecision=8500 #constraints=8562
122.36/122.48	c nbDecision=9000 #constraints=9061
138.95/139.07	c nbDecision=9500 #constraints=9559
156.75/156.87	c nbDecision=10000 #constraints=10059
177.05/177.13	c nbDecision=10500 #constraints=10560
198.54/198.64	c nbDecision=11000 #constraints=11057
216.93/217.01	c nbDecision=11500 #constraints=11553
236.34/236.49	c nbDecision=12000 #constraints=12045
258.43/258.50	c nbDecision=12500 #constraints=12547
271.52/271.67	c restart after 12801 decisions
281.62/281.78	c nbDecision=13000 #constraints=13038
303.91/304.08	c nbDecision=13500 #constraints=13539
330.60/330.74	c nbDecision=14000 #constraints=14039
359.29/359.48	c nbDecision=14500 #constraints=14540
389.39/389.54	c nbDecision=15000 #constraints=15036
417.19/417.33	c nbDecision=15500 #constraints=15526
445.78/445.98	c nbDecision=16000 #constraints=16025
477.57/477.78	c nbDecision=16500 #constraints=16519
509.17/509.31	c nbDecision=17000 #constraints=17019
543.16/543.39	c nbDecision=17500 #constraints=17518
578.94/579.18	c nbDecision=18000 #constraints=18015
616.94/617.17	c nbDecision=18500 #constraints=18512
656.72/656.98	c nbDecision=19000 #constraints=19009
691.21/691.48	c nbDecision=19500 #constraints=19504
729.40/729.63	c nbDecision=20000 #constraints=20004
769.79/770.05	c nbDecision=20500 #constraints=20503
813.48/813.74	c nbDecision=21000 #constraints=21001
859.87/860.12	c nbDecision=21500 #constraints=21501
910.45/910.76	c nbDecision=22000 #constraints=21999
969.63/969.90	c nbDecision=22500 #constraints=22498
1027.52/1027.84	c nbDecision=23000 #constraints=22996
1074.91/1075.23	c nbDecision=23500 #constraints=23496
1124.44/1124.85	c nbDecision=24000 #constraints=23996
1186.99/1187.42	c nbDecision=24500 #constraints=24497
1251.16/1251.68	c nbDecision=25000 #constraints=24994
1301.85/1302.33	c nbDecision=25500 #constraints=25495
1312.65/1313.15	c restart after 25601 decisions
1357.34/1357.87	c nbDecision=26000 #constraints=25991
1417.42/1417.90	c nbDecision=26500 #constraints=26488
1480.91/1481.43	c nbDecision=27000 #constraints=26986
1537.49/1538.09	c nbDecision=27500 #constraints=27485
1598.57/1599.18	c nbDecision=28000 #constraints=27983
1661.96/1662.54	c nbDecision=28500 #constraints=28483
1726.85/1727.43	c nbDecision=29000 #constraints=28981
1789.32/1789.99	c nbDecision=29500 #constraints=29480
1800.03/1800.60	Received signal 15
1800.03/1800.61	
1800.03/1800.61	s UNKNOWN
1800.03/1800.61	
1800.03/1800.61	c user time= 1799.8 s
1800.03/1800.61	c system time= 0.238963 s
1800.03/1800.61	c wall clock time=1800.61

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/node21/watcher-359088-1176838955 -o ROOT/results/node21/solver-359088-1176838955 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359088-1176838955/instance-359088-1176838955.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 5381
/proc/meminfo: memFree=1807680/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=1468 CPUtime=0
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 131812797 1503232 180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 367 180 139 317 0 46 0

[startup+0.0294101 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5381
/proc/meminfo: memFree=1807680/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=1596 CPUtime=0.02
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 220 0 0 0 2 0 0 0 18 0 1 0 131812797 1634304 202 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 399 202 139 317 0 78 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1596

[startup+0.102418 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5381
/proc/meminfo: memFree=1807680/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=1852 CPUtime=0.1
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 277 0 0 0 10 0 0 0 18 0 1 0 131812797 1896448 259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 463 259 139 317 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1852

[startup+0.302439 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5381
/proc/meminfo: memFree=1807680/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=2388 CPUtime=0.3
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 404 0 0 0 30 0 0 0 19 0 1 0 131812797 2445312 386 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271349 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 597 386 139 317 0 276 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2388

[startup+0.701483 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5381
/proc/meminfo: memFree=1807680/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=2916 CPUtime=0.69
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 558 0 0 0 69 0 0 0 22 0 1 0 131812797 2985984 540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 729 540 139 317 0 408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2916

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1805624/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=3848 CPUtime=1.49
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 775 0 0 0 149 0 0 0 25 0 1 0 131812797 3940352 757 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 962 757 139 317 0 641 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3848

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1804472/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=5040 CPUtime=3.09
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 1069 0 0 0 309 0 0 0 25 0 1 0 131812797 5160960 1051 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 1260 1051 139 317 0 939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5040

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 5382
/proc/meminfo: memFree=1802872/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=6232 CPUtime=6.29
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 1365 0 0 0 629 0 0 0 25 0 1 0 131812797 6381568 1347 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 1558 1347 139 317 0 1237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6232

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1801272/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=7564 CPUtime=12.69
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 1709 0 0 0 1268 1 0 0 25 0 1 0 131812797 7745536 1691 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 1891 1691 139 317 0 1570 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7564

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1799224/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=9648 CPUtime=25.48
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 2200 0 0 0 2547 1 0 0 25 0 1 0 131812797 9879552 2182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 2412 2182 139 317 0 2091 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9648

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1796856/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=12044 CPUtime=51.08
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 2818 0 0 0 5106 2 0 0 25 0 1 0 131812797 12333056 2800 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 3011 2800 170 317 0 2690 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12044

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1793272/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=15584 CPUtime=102.27
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 3694 0 0 0 10224 3 0 0 25 0 1 0 131812797 15958016 3619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 3896 3619 170 317 0 3575 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15584

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1790584/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=18572 CPUtime=162.25
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 4419 0 0 0 16221 4 0 0 25 0 1 0 131812797 19017728 4344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 4643 4344 170 317 0 4322 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18572

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1788024/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=21084 CPUtime=222.23
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 5028 0 0 0 22219 4 0 0 25 0 1 0 131812797 21590016 4953 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716132 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 5271 4953 170 317 0 4950 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21084

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1785400/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=23784 CPUtime=282.22
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 5691 0 0 0 28216 6 0 0 25 0 1 0 131812797 24354816 5616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 5946 5616 170 317 0 5625 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23784

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1783032/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=26092 CPUtime=342.2
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 6267 0 0 0 34214 6 0 0 25 0 1 0 131812797 26718208 6192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 6523 6192 170 317 0 6202 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26092

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1781240/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=27884 CPUtime=402.18
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 6726 0 0 0 40211 7 0 0 25 0 1 0 131812797 28553216 6651 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 6971 6651 170 317 0 6650 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 27884

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1779384/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=29952 CPUtime=462.17
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 7194 0 0 0 46209 8 0 0 25 0 1 0 131812797 30670848 7119 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 7488 7119 170 317 0 7167 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29952

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1777464/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=32536 CPUtime=522.16
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 7772 0 0 0 52207 9 0 0 25 0 1 0 131812797 33316864 7583 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711000 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 8134 7583 170 317 0 7813 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 32536

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1775864/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=34260 CPUtime=582.15
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 8178 0 0 0 58205 10 0 0 25 0 1 0 131812797 35082240 7989 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 8565 7989 170 317 0 8244 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 34260

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1774456/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=35792 CPUtime=642.13
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 8539 0 0 0 64203 10 0 0 25 0 1 0 131812797 36651008 8350 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 8948 8350 170 317 0 8627 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 35792


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 5382
/proc/meminfo: memFree=1770616/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=39728 CPUtime=822.08
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 9506 0 0 0 82195 13 0 0 25 0 1 0 131812797 40681472 9317 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 9932 9317 170 317 0 9611 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 39728

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1769656/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=40656 CPUtime=882.06
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 9743 0 0 0 88193 13 0 0 25 0 1 0 131812797 41631744 9554 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 10164 9554 170 317 0 9843 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 40656

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1768760/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=41536 CPUtime=942.04
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 9949 0 0 0 94190 14 0 0 25 0 1 0 131812797 42532864 9760 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604173 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 10384 9760 170 317 0 10063 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 41536

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1768120/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=42240 CPUtime=1002.03
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 10124 0 0 0 100188 15 0 0 25 0 1 0 131812797 43253760 9935 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 10560 9935 170 317 0 10239 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 42240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5382
/proc/meminfo: memFree=1767096/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=43208 CPUtime=1062.01
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 10377 0 0 0 106186 15 0 0 25 0 1 0 131812797 44244992 10188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 10802 10188 170 317 0 10481 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 43208

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 5490
/proc/meminfo: memFree=1764728/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=44160 CPUtime=1121.95
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 10630 0 0 0 112179 16 0 0 25 0 1 0 131812797 45219840 10441 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 11040 10441 170 317 0 10719 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 44160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5580
/proc/meminfo: memFree=1765176/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=44900 CPUtime=1181.89
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 10800 0 0 0 118172 17 0 0 25 0 1 0 131812797 45977600 10611 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563446 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 11225 10611 170 317 0 10904 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 44900

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5580
/proc/meminfo: memFree=1764472/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=45576 CPUtime=1241.86
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 10990 0 0 0 124169 17 0 0 25 0 1 0 131812797 46669824 10801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 11394 10801 170 317 0 11073 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 45576

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5580
/proc/meminfo: memFree=1763256/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=46776 CPUtime=1301.85
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 11276 0 0 0 130167 18 0 0 25 0 1 0 131812797 47898624 11087 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 11694 11087 170 317 0 11373 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 46776

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5580
/proc/meminfo: memFree=1762360/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=47744 CPUtime=1361.84
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 11496 0 0 0 136165 19 0 0 25 0 1 0 131812797 48889856 11307 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563609 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 11936 11307 170 317 0 11615 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 47744

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5580
/proc/meminfo: memFree=1761592/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=48592 CPUtime=1421.82
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 11714 0 0 0 142163 19 0 0 25 0 1 0 131812797 49758208 11525 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 12148 11525 170 317 0 11827 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 48592

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5580
/proc/meminfo: memFree=1760696/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=49556 CPUtime=1481.81
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 11952 0 0 0 148161 20 0 0 25 0 1 0 131812797 50745344 11763 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 12389 11763 170 317 0 12068 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 49556

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5580
/proc/meminfo: memFree=1759608/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=50712 CPUtime=1541.79
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 12206 0 0 0 154159 20 0 0 25 0 1 0 131812797 51929088 12017 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 12678 12017 170 317 0 12357 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 50712

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5580
/proc/meminfo: memFree=1758776/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=51556 CPUtime=1601.77
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 12423 0 0 0 160156 21 0 0 25 0 1 0 131812797 52793344 12234 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 12889 12234 170 317 0 12568 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 51556

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5580
/proc/meminfo: memFree=1757944/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=52488 CPUtime=1661.76
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 12632 0 0 0 166154 22 0 0 25 0 1 0 131812797 53747712 12443 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 13122 12443 170 317 0 12801 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 52488

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5580
/proc/meminfo: memFree=1757112/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=53312 CPUtime=1721.75
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 12836 0 0 0 172152 23 0 0 25 0 1 0 131812797 54591488 12647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 13328 12647 170 317 0 13007 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 53312

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5580
/proc/meminfo: memFree=1756280/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=54404 CPUtime=1781.73
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 13048 0 0 0 178150 23 0 0 25 0 1 0 131812797 55709696 12859 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 13601 12859 170 317 0 13280 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 54404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5580
/proc/meminfo: memFree=1756088/2055920 swapFree=4157740/4192956
[pid=5381] ppid=5379 vsize=54536 CPUtime=1800.03
/proc/5381/stat : 5381 (oree) R 5379 5381 5038 0 -1 4194304 13098 0 0 0 179980 23 0 0 25 0 1 0 131812797 55844864 12909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715989 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5381/statm: 13634 12909 170 317 0 13313 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 54536

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): 1800.63
CPU time (s): 1800.06
CPU user time (s): 1799.81
CPU system time (s): 0.248962
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 54536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13114
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= 11350

runsolver used 2.11068 second user time and 4.45632 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue Apr 17 19:42:35 UTC 2007

IDJOB= 359088
IDBENCH= 1260
IDSOLVER= 172
FILE ID= node21/359088-1176838955

PBS_JOBID= 4590168

Free space on /tmp= 66445 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218024.opb
COMMAND LINE= oree /tmp/evaluation/359088-1176838955/instance-359088-1176838955.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-359088-1176838955 -o ROOT/results/node21/solver-359088-1176838955 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359088-1176838955/instance-359088-1176838955.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  d9f3f17355fadaf757079f4be5a497ea

RANDOM SEED= 904669957

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1808024 kB
Buffers:         35268 kB
Cached:         141172 kB
SwapCached:      14300 kB
Active:          79624 kB
Inactive:       126304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808024 kB
SwapTotal:     4192956 kB
SwapFree:      4157740 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          29828 kB
Slab:            27460 kB
Committed_AS:   997352 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= 66445 MiB

End job on node21 on Tue Apr 17 20:12:38 UTC 2007