Trace number 358976

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) 1800.08 1800.82

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111219399.opb
MD5SUM1476879b9f55ab2af66e74aac1d720c1
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.046992
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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 1177
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
0.20/0.21	c restart after 401 decisions
0.20/0.27	c nbDecision=500 #constraints=592
0.49/0.52	c restart after 801 decisions
0.69/0.72	c nbDecision=1000 #constraints=1087
1.29/1.36	c nbDecision=1500 #constraints=1586
1.49/1.55	c restart after 1601 decisions
2.49/2.58	c nbDecision=2000 #constraints=2085
4.19/4.20	c nbDecision=2500 #constraints=2584
6.49/6.56	c nbDecision=3000 #constraints=3083
7.88/7.95	c restart after 3201 decisions
9.99/10.06	c nbDecision=3500 #constraints=3581
14.69/14.74	c nbDecision=4000 #constraints=4078
20.58/20.66	c nbDecision=4500 #constraints=4578
27.28/27.33	c nbDecision=5000 #constraints=5076
34.67/34.79	c nbDecision=5500 #constraints=5577
43.67/43.78	c nbDecision=6000 #constraints=6075
51.07/51.10	c restart after 6401 decisions
52.87/52.91	c nbDecision=6500 #constraints=6570
62.57/62.70	c nbDecision=7000 #constraints=7067
72.36/72.41	c nbDecision=7500 #constraints=7566
84.26/84.38	c nbDecision=8000 #constraints=8068
98.05/98.17	c nbDecision=8500 #constraints=8568
112.84/112.91	c nbDecision=9000 #constraints=9067
127.74/127.88	c nbDecision=9500 #constraints=9568
143.14/143.25	c nbDecision=10000 #constraints=10066
159.43/159.58	c nbDecision=10500 #constraints=10566
176.12/176.29	c nbDecision=11000 #constraints=11065
198.41/198.59	c nbDecision=11500 #constraints=11561
216.90/217.02	c nbDecision=12000 #constraints=12059
231.61/231.77	c nbDecision=12500 #constraints=12555
242.80/242.92	c restart after 12801 decisions
250.00/250.19	c nbDecision=13000 #constraints=13049
270.79/270.98	c nbDecision=13500 #constraints=13549
292.38/292.56	c nbDecision=14000 #constraints=14045
315.28/315.46	c nbDecision=14500 #constraints=14544
340.46/340.62	c nbDecision=15000 #constraints=15042
366.95/367.13	c nbDecision=15500 #constraints=15542
395.25/395.40	c nbDecision=16000 #constraints=16041
428.43/428.62	c nbDecision=16500 #constraints=16541
460.63/460.82	c nbDecision=17000 #constraints=17038
487.01/487.21	c nbDecision=17500 #constraints=17537
512.50/512.72	c nbDecision=18000 #constraints=18031
540.49/540.75	c nbDecision=18500 #constraints=18531
572.28/572.58	c nbDecision=19000 #constraints=19031
607.87/608.14	c nbDecision=19500 #constraints=19530
644.16/644.40	c nbDecision=20000 #constraints=20028
681.14/681.49	c nbDecision=20500 #constraints=20530
720.42/720.72	c nbDecision=21000 #constraints=21022
756.22/756.54	c nbDecision=21500 #constraints=21522
795.50/795.84	c nbDecision=22000 #constraints=22019
840.48/840.84	c nbDecision=22500 #constraints=22514
890.57/890.96	c nbDecision=23000 #constraints=23015
946.54/946.91	c nbDecision=23500 #constraints=23511
1004.02/1004.48	c nbDecision=24000 #constraints=24010
1054.90/1055.30	c nbDecision=24500 #constraints=24511
1112.18/1112.64	c nbDecision=25000 #constraints=25007
1165.16/1165.67	c nbDecision=25500 #constraints=25507
1175.06/1175.55	c restart after 25601 decisions
1221.35/1221.87	c nbDecision=26000 #constraints=26001
1277.63/1278.19	c nbDecision=26500 #constraints=26501
1340.03/1340.67	c nbDecision=27000 #constraints=26998
1398.70/1399.33	c nbDecision=27500 #constraints=27497
1451.48/1452.15	c nbDecision=28000 #constraints=27996
1523.46/1524.10	c nbDecision=28500 #constraints=28495
1588.13/1588.82	c nbDecision=29000 #constraints=28997
1666.81/1667.59	c nbDecision=29500 #constraints=29496
1735.58/1736.32	c nbDecision=30000 #constraints=29996
1800.06/1800.80	Received signal 15
1800.06/1800.80	
1800.06/1800.80	s UNKNOWN
1800.06/1800.80	
1800.06/1800.80	c user time= 1799.95 s
1800.06/1800.80	c system time= 0.123981 s
1800.06/1800.80	c wall clock time=1800.8

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/node67/watcher-358976-1176838766 -o ROOT/results/node67/solver-358976-1176838766 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358976-1176838766/instance-358976-1176838766.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27943
/proc/meminfo: memFree=1891376/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=1468 CPUtime=0
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 159866128 1503232 178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 367 179 138 317 0 46 0

[startup+0.073996 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27943
/proc/meminfo: memFree=1891376/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=1732 CPUtime=0.07
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 245 0 0 0 7 0 0 0 18 0 1 0 159866128 1773568 227 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 433 227 139 317 0 112 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1732

[startup+0.103001 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27943
/proc/meminfo: memFree=1891376/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=1732 CPUtime=0.1
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 263 0 0 0 10 0 0 0 18 0 1 0 159866128 1773568 245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278905 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 433 245 139 317 0 112 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1732

[startup+0.301036 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27943
/proc/meminfo: memFree=1891376/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=2256 CPUtime=0.29
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 396 0 0 0 29 0 0 0 19 0 1 0 159866128 2310144 378 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 564 378 139 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.70111 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27943
/proc/meminfo: memFree=1891376/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=2912 CPUtime=0.69
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 544 0 0 0 69 0 0 0 22 0 1 0 159866128 2981888 526 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 728 526 139 317 0 407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50126 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 27944
/proc/meminfo: memFree=1889320/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=3968 CPUtime=1.49
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 797 0 0 0 149 0 0 0 25 0 1 0 159866128 4063232 779 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 992 779 139 317 0 671 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3968

[startup+3.10155 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 27944
/proc/meminfo: memFree=1888168/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=4788 CPUtime=3.09
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 1008 0 0 0 309 0 0 0 25 0 1 0 159866128 4902912 990 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 1197 990 139 317 0 876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4788

[startup+6.30113 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 27944
/proc/meminfo: memFree=1886696/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=5988 CPUtime=6.28
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 1350 0 0 0 628 0 0 0 25 0 1 0 159866128 6131712 1332 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 1497 1332 170 317 0 1176 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5988

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 27944
/proc/meminfo: memFree=1885224/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=7316 CPUtime=12.69
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 1681 0 0 0 1268 1 0 0 25 0 1 0 159866128 7491584 1663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135273831 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 1829 1663 170 317 0 1508 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7316

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1883368/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=9140 CPUtime=25.48
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 2093 0 0 0 2547 1 0 0 25 0 1 0 159866128 9359360 2075 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 2285 2075 170 317 0 1964 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9140

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1881072/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=11524 CPUtime=51.07
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 2679 0 0 0 5105 2 0 0 25 0 1 0 159866128 11800576 2661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 2881 2661 170 317 0 2560 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11524

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1877424/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=15344 CPUtime=102.25
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 3625 0 0 0 10223 2 0 0 25 0 1 0 159866128 15712256 3550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 3836 3550 170 317 0 3515 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15344

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1874352/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=18452 CPUtime=162.23
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 4397 0 0 0 16220 3 0 0 25 0 1 0 159866128 18894848 4322 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 4613 4322 170 317 0 4292 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18452

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1871600/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=21308 CPUtime=222.21
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 5062 0 0 0 22217 4 0 0 25 0 1 0 159866128 21819392 4987 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 5327 4987 170 317 0 5006 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21308

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1868592/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=24316 CPUtime=282.18
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 5819 0 0 0 28214 4 0 0 25 0 1 0 159866128 24899584 5744 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 6079 5744 170 317 0 5758 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 24316

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1866224/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=26708 CPUtime=342.16
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 6385 0 0 0 34211 5 0 0 25 0 1 0 159866128 27348992 6310 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558797 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 6677 6310 170 317 0 6356 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 26708

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1864240/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=28648 CPUtime=402.15
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 6869 0 0 0 40209 6 0 0 25 0 1 0 159866128 29335552 6794 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 7162 6794 170 317 0 6841 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 28648

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1862576/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=30808 CPUtime=462.12
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 7381 0 0 0 46206 6 0 0 25 0 1 0 159866128 31547392 7192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 7702 7192 170 317 0 7381 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 30808

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1860272/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=33328 CPUtime=522.1
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 7976 0 0 0 52203 7 0 0 25 0 1 0 159866128 34127872 7787 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 8332 7787 170 317 0 8011 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 33328

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1858352/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=35256 CPUtime=582.07
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 8443 0 0 0 58200 7 0 0 25 0 1 0 159866128 36102144 8254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 8814 8254 170 317 0 8493 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 35256

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1856688/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=37140 CPUtime=642.06
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 8856 0 0 0 64198 8 0 0 25 0 1 0 159866128 38031360 8667 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 9285 8667 170 317 0 8964 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 37140


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1851824/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=41744 CPUtime=821.99
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 10044 0 0 0 82190 9 0 0 25 0 1 0 159866128 42745856 9855 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 10436 9855 170 317 0 10115 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 41744

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1850736/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=43008 CPUtime=881.97
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 10314 0 0 0 88188 9 0 0 25 0 1 0 159866128 44040192 10125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 10752 10125 170 317 0 10431 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 43008

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1849840/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=43920 CPUtime=941.94
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 10530 0 0 0 94185 9 0 0 25 0 1 0 159866128 44974080 10341 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 10980 10341 170 317 0 10659 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 43920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1849008/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=44708 CPUtime=1001.92
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 10748 0 0 0 100183 9 0 0 25 0 1 0 159866128 45780992 10559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 11177 10559 170 317 0 10856 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 44708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1848048/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=45820 CPUtime=1061.9
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 10983 0 0 0 106181 9 0 0 25 0 1 0 159866128 46919680 10794 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 11455 10794 170 317 0 11134 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 45820

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1847088/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=46636 CPUtime=1121.88
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 11205 0 0 0 112179 9 0 0 25 0 1 0 159866128 47755264 11016 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 11659 11016 170 317 0 11338 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 46636

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1846256/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=47424 CPUtime=1181.85
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 11429 0 0 0 118176 9 0 0 25 0 1 0 159866128 48562176 11240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 11856 11240 170 317 0 11535 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 47424

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27946
/proc/meminfo: memFree=1845296/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=48512 CPUtime=1241.84
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 11656 0 0 0 124174 10 0 0 25 0 1 0 159866128 49676288 11467 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 12128 11467 170 317 0 11807 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 48512

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28018
/proc/meminfo: memFree=1843248/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=49332 CPUtime=1301.8
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 11856 0 0 0 130170 10 0 0 25 0 1 0 159866128 50515968 11667 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 12333 11667 170 317 0 12012 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 49332

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28144
/proc/meminfo: memFree=1843432/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=50132 CPUtime=1361.72
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 12069 0 0 0 136161 11 0 0 25 0 1 0 159866128 51335168 11880 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 12533 11880 170 317 0 12212 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 50132

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28144
/proc/meminfo: memFree=1842408/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=51336 CPUtime=1421.7
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 12303 0 0 0 142159 11 0 0 25 0 1 0 159866128 52568064 12114 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 12834 12114 170 317 0 12513 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 51336

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28144
/proc/meminfo: memFree=1841512/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=52124 CPUtime=1481.67
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 12526 0 0 0 148156 11 0 0 25 0 1 0 159866128 53374976 12337 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 13031 12337 170 317 0 12710 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 52124

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28144
/proc/meminfo: memFree=1840616/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=52944 CPUtime=1541.65
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 12736 0 0 0 154154 11 0 0 25 0 1 0 159866128 54214656 12547 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 13236 12547 170 317 0 12915 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 52944

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28144
/proc/meminfo: memFree=1839912/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=53664 CPUtime=1601.63
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 12916 0 0 0 160151 12 0 0 25 0 1 0 159866128 54951936 12727 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 13416 12727 170 317 0 13095 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 53664

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28144
/proc/meminfo: memFree=1839472/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=54356 CPUtime=1661.61
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 13049 0 0 0 166149 12 0 0 25 0 1 0 159866128 55660544 12860 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 13589 12860 170 317 0 13268 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 54356

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28144
/proc/meminfo: memFree=1838832/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=55068 CPUtime=1721.59
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 13205 0 0 0 172147 12 0 0 25 0 1 0 159866128 56389632 13016 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 13767 13016 170 317 0 13446 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 55068

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28144
/proc/meminfo: memFree=1838128/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=56008 CPUtime=1781.56
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 13382 0 0 0 178144 12 0 0 25 0 1 0 159866128 57352192 13193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 14002 13193 170 317 0 13681 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 56008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28144
/proc/meminfo: memFree=1838000/2055920 swapFree=4178024/4192956
[pid=27943] ppid=27941 vsize=56008 CPUtime=1800.06
/proc/27943/stat : 27943 (oree) R 27941 27943 27558 0 -1 4194304 13407 0 0 0 179994 12 0 0 25 0 1 0 159866128 57352192 13218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27943/statm: 14002 13218 170 317 0 13681 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 56008

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): 1800.82
CPU time (s): 1800.08
CPU user time (s): 1799.95
CPU system time (s): 0.131979
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 56008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13423
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= 2897

runsolver used 1.3208 second user time and 3.66044 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Apr 17 19:39:26 UTC 2007

IDJOB= 358976
IDBENCH= 1252
IDSOLVER= 172
FILE ID= node67/358976-1176838766

PBS_JOBID= 4590161

Free space on /tmp= 66484 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111219399.opb
COMMAND LINE= oree /tmp/evaluation/358976-1176838766/instance-358976-1176838766.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-358976-1176838766 -o ROOT/results/node67/solver-358976-1176838766 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358976-1176838766/instance-358976-1176838766.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  1476879b9f55ab2af66e74aac1d720c1

RANDOM SEED= 101248856

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1891784 kB
Buffers:         17660 kB
Cached:          99844 kB
SwapCached:       9180 kB
Active:          67380 kB
Inactive:        65064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891784 kB
SwapTotal:     4192956 kB
SwapFree:      4178024 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          15340 kB
Slab:            17676 kB
Committed_AS:   219564 kB
PageTables:       1452 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= 66484 MiB

End job on node67 on Tue Apr 17 20:09:29 UTC 2007