Trace number 357842

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 alphaSAT 1191.7 1192.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110970277.opb
MD5SUM6be9a20fbf662ba035d4f80998506e8e
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 benchmark0.05699
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 1155
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
0.19/0.20	c restart after 401 decisions
0.19/0.27	c nbDecision=500 #constraints=589
0.49/0.53	c restart after 801 decisions
0.69/0.79	c nbDecision=1000 #constraints=1089
1.49/1.50	c nbDecision=1500 #constraints=1583
1.69/1.73	c restart after 1601 decisions
2.79/2.85	c nbDecision=2000 #constraints=2079
4.99/5.08	c nbDecision=2500 #constraints=2579
7.99/8.04	c nbDecision=3000 #constraints=3078
9.49/9.57	c restart after 3201 decisions
12.09/12.12	c nbDecision=3500 #constraints=3575
15.98/16.08	c nbDecision=4000 #constraints=4075
21.18/21.23	c nbDecision=4500 #constraints=4575
27.68/27.72	c nbDecision=5000 #constraints=5075
35.08/35.10	c nbDecision=5500 #constraints=5573
43.48/43.57	c nbDecision=6000 #constraints=6070
51.37/51.48	c restart after 6401 decisions
53.67/53.72	c nbDecision=6500 #constraints=6566
65.07/65.18	c nbDecision=7000 #constraints=7064
78.47/78.57	c nbDecision=7500 #constraints=7558
92.06/92.13	c nbDecision=8000 #constraints=8056
106.25/106.32	c nbDecision=8500 #constraints=8557
124.26/124.35	c nbDecision=9000 #constraints=9056
144.35/144.40	c nbDecision=9500 #constraints=9555
161.55/161.66	c nbDecision=10000 #constraints=10055
179.84/179.93	c nbDecision=10500 #constraints=10554
201.43/201.54	c nbDecision=11000 #constraints=11055
225.83/225.95	c nbDecision=11500 #constraints=11555
247.02/247.14	c nbDecision=12000 #constraints=12057
270.31/270.45	c nbDecision=12500 #constraints=12558
284.60/284.79	c restart after 12801 decisions
293.71/293.86	c nbDecision=13000 #constraints=13050
319.50/319.67	c nbDecision=13500 #constraints=13545
345.29/345.50	c nbDecision=14000 #constraints=14043
372.79/372.91	c nbDecision=14500 #constraints=14543
400.88/401.03	c nbDecision=15000 #constraints=15041
431.27/431.44	c nbDecision=15500 #constraints=15542
462.96/463.11	c nbDecision=16000 #constraints=16040
493.25/493.43	c nbDecision=16500 #constraints=16541
525.24/525.41	c nbDecision=17000 #constraints=17039
558.13/558.38	c nbDecision=17500 #constraints=17538
591.02/591.21	c nbDecision=18000 #constraints=18037
627.51/627.73	c nbDecision=18500 #constraints=18538
662.41/662.69	c nbDecision=19000 #constraints=19036
698.20/698.46	c nbDecision=19500 #constraints=19537
740.78/741.04	c nbDecision=20000 #constraints=20037
782.67/782.99	c nbDecision=20500 #constraints=20537
827.16/827.50	c nbDecision=21000 #constraints=21037
876.54/876.84	c nbDecision=21500 #constraints=21535
926.63/926.98	c nbDecision=22000 #constraints=22033
980.12/980.48	c nbDecision=22500 #constraints=22533
1029.40/1029.71	c nbDecision=23000 #constraints=23033
1086.49/1086.81	c nbDecision=23500 #constraints=23531
1132.77/1133.18	c nbDecision=24000 #constraints=24030
1181.66/1182.01	c nbDecision=24500 #constraints=24529
1191.66/1192.02	c nbDecision=24610 #constraints=24638
1191.66/1192.02	
1191.66/1192.02	s SATISFIABLE
1191.66/1192.02	v -x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 x26 -x27 -x28
1191.66/1192.02	v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54
1191.66/1192.02	v -x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
1191.66/1192.02	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 -x105
1191.66/1192.02	v x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 x123 -x124 -x125 -x126
1191.66/1192.02	v -x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
1191.66/1192.02	v -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168
1191.66/1192.02	v -x169
1191.66/1192.02	
1191.66/1192.02	c user time= 1191.5 s
1191.66/1192.02	c system time= 0.19497 s
1191.66/1192.02	c wall clock time=1192.03

Verifier Data (download as text)

OK	0

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-357842-1176835097 -o ROOT/results/node45/solver-357842-1176835097 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357842-1176835097/instance-357842-1176835097.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: 0.77 0.92 0.97 3/77 16520
/proc/meminfo: memFree=1644656/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=1468 CPUtime=0
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 38355344 1503232 180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 367 180 139 317 0 46 0

[startup+0.0451569 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 16520
/proc/meminfo: memFree=1644656/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=1596 CPUtime=0.04
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 232 0 0 0 4 0 0 0 18 0 1 0 38355344 1634304 214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270612 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 399 214 139 317 0 78 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1596

[startup+0.101162 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 16520
/proc/meminfo: memFree=1644656/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=1860 CPUtime=0.09
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 280 0 0 0 9 0 0 0 18 0 1 0 38355344 1904640 262 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 465 262 139 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301182 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 16520
/proc/meminfo: memFree=1644656/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=2388 CPUtime=0.29
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 423 0 0 0 29 0 0 0 19 0 1 0 38355344 2445312 405 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 597 405 139 317 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.701223 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 16520
/proc/meminfo: memFree=1644656/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=3048 CPUtime=0.69
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 577 0 0 0 69 0 0 0 23 0 1 0 38355344 3121152 559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134524954 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 762 559 139 317 0 441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3048

[startup+1.5013 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 16521
/proc/meminfo: memFree=1642664/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=3980 CPUtime=1.49
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 824 0 0 0 149 0 0 0 25 0 1 0 38355344 4075520 806 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 995 806 139 317 0 674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3980

[startup+3.10147 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 16521
/proc/meminfo: memFree=1641384/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=5040 CPUtime=3.09
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 1070 0 0 0 309 0 0 0 25 0 1 0 38355344 5160960 1052 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 1260 1052 139 317 0 939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5040

[startup+6.30179 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 16521
/proc/meminfo: memFree=1640040/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=6124 CPUtime=6.29
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 1332 0 0 0 628 1 0 0 25 0 1 0 38355344 6270976 1314 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 1531 1314 139 317 0 1210 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6124

[startup+12.7014 s]
/proc/loadavg: 0.82 0.93 0.97 2/78 16521
/proc/meminfo: memFree=1638568/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=7452 CPUtime=12.69
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 1695 0 0 0 1268 1 0 0 25 0 1 0 38355344 7630848 1677 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 1863 1677 170 317 0 1542 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7452

[startup+25.5017 s]
/proc/loadavg: 0.85 0.93 0.97 2/78 16521
/proc/meminfo: memFree=1636264/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=9684 CPUtime=25.48
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 2240 0 0 0 2546 2 0 0 25 0 1 0 38355344 9916416 2222 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563683 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 2421 2222 170 317 0 2100 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9684

[startup+51.1023 s]
/proc/loadavg: 0.90 0.93 0.97 2/78 16521
/proc/meminfo: memFree=1633576/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=12320 CPUtime=51.07
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 2899 0 0 0 5104 3 0 0 25 0 1 0 38355344 12615680 2881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 3080 2881 170 317 0 2759 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12320

[startup+102.307 s]
/proc/loadavg: 0.96 0.94 0.97 2/78 16521
/proc/meminfo: memFree=1629864/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=16200 CPUtime=102.26
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 3820 0 0 0 10222 4 0 0 25 0 1 0 38355344 16588800 3745 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 4050 3745 170 317 0 3729 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16200

[startup+162.303 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 16521
/proc/meminfo: memFree=1627624/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=18604 CPUtime=162.25
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 4423 0 0 0 16219 6 0 0 25 0 1 0 38355344 19050496 4348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 4651 4348 170 317 0 4330 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18604

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 16521
/proc/meminfo: memFree=1625512/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=20636 CPUtime=222.22
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 4938 0 0 0 22216 6 0 0 25 0 1 0 38355344 21131264 4863 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 5159 4863 170 317 0 4838 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20636

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 16521
/proc/meminfo: memFree=1623528/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=22640 CPUtime=282.21
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 5432 0 0 0 28214 7 0 0 25 0 1 0 38355344 23183360 5357 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 5660 5357 170 317 0 5339 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22640

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1621352/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=24844 CPUtime=342.19
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 5952 0 0 0 34211 8 0 0 25 0 1 0 38355344 25440256 5877 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 6211 5877 170 317 0 5890 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24844

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1619304/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=26932 CPUtime=402.17
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 6466 0 0 0 40208 9 0 0 25 0 1 0 38355344 27578368 6391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 6733 6391 170 317 0 6412 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 26932

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1617384/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=28884 CPUtime=462.16
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 6923 0 0 0 46206 10 0 0 25 0 1 0 38355344 29577216 6848 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 7221 6848 170 317 0 6900 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 28884

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1615592/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=31352 CPUtime=522.14
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 7496 0 0 0 52203 11 0 0 25 0 1 0 38355344 32104448 7307 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 7838 7307 170 317 0 7517 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31352

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1614056/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=32888 CPUtime=582.13
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 7874 0 0 0 58201 12 0 0 25 0 1 0 38355344 33677312 7685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 8222 7685 170 317 0 7901 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 32888

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1612648/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=34264 CPUtime=642.11
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 8228 0 0 0 64199 12 0 0 25 0 1 0 38355344 35086336 8039 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 8566 8039 170 317 0 8245 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 34264

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1611240/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=35716 CPUtime=702.09
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 8580 0 0 0 70196 13 0 0 25 0 1 0 38355344 36573184 8391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 8929 8391 170 317 0 8608 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 35716

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1610024/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=37020 CPUtime=762.08
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 8880 0 0 0 76194 14 0 0 25 0 1 0 38355344 37908480 8691 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 9255 8691 170 317 0 8934 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 37020

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1608872/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=38132 CPUtime=822.06
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 9168 0 0 0 82191 15 0 0 25 0 1 0 38355344 39047168 8979 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604220 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 9533 8979 170 317 0 9212 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 38132

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1607848/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=39320 CPUtime=882.04
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 9433 0 0 0 88189 15 0 0 25 0 1 0 38355344 40263680 9244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 9830 9244 170 317 0 9509 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 39320

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1606824/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=40252 CPUtime=942.02
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 9674 0 0 0 94186 16 0 0 25 0 1 0 38355344 41218048 9485 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 10063 9485 170 317 0 9742 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 40252

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1605992/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=41092 CPUtime=1002.01
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 9899 0 0 0 100184 17 0 0 25 0 1 0 38355344 42078208 9710 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 10273 9710 170 317 0 9952 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 41092

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1605032/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=42036 CPUtime=1062
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 10128 0 0 0 106182 18 0 0 25 0 1 0 38355344 43044864 9939 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712565 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 10509 9939 170 317 0 10188 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 42036

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1603944/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=43092 CPUtime=1121.97
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 10410 0 0 0 112179 18 0 0 25 0 1 0 38355344 44126208 10221 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718554 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 10773 10221 170 317 0 10452 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 43092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1602600/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=44340 CPUtime=1181.96
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 10735 0 0 0 118177 19 0 0 25 0 1 0 38355344 45404160 10546 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 11085 10546 170 317 0 10764 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 44340

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

[startup+1183.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1602536/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=44340 CPUtime=1183.56
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 10745 0 0 0 118337 19 0 0 25 0 1 0 38355344 45404160 10556 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 11085 10556 170 317 0 10764 0
Current children cumulated CPU time (s) 1183.56
Current children cumulated vsize (KiB) 44340

[startup+1187.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1602408/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=44472 CPUtime=1186.76
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 10768 0 0 0 118657 19 0 0 25 0 1 0 38355344 45539328 10579 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 11118 10579 170 317 0 10797 0
Current children cumulated CPU time (s) 1186.76
Current children cumulated vsize (KiB) 44472

[startup+1190.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1602408/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=44604 CPUtime=1189.96
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 10779 0 0 0 118977 19 0 0 25 0 1 0 38355344 45674496 10590 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 11151 10590 170 317 0 10830 0
Current children cumulated CPU time (s) 1189.96
Current children cumulated vsize (KiB) 44604

[startup+1191.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1602408/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=44604 CPUtime=1190.76
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 10784 0 0 0 119057 19 0 0 25 0 1 0 38355344 45674496 10595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 11151 10595 170 317 0 10830 0
Current children cumulated CPU time (s) 1190.76
Current children cumulated vsize (KiB) 44604

[startup+1191.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1602344/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=44604 CPUtime=1191.16
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 10788 0 0 0 119097 19 0 0 25 0 1 0 38355344 45674496 10599 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 11151 10599 170 317 0 10830 0
Current children cumulated CPU time (s) 1191.16
Current children cumulated vsize (KiB) 44604

[startup+1191.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1602344/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=44604 CPUtime=1191.56
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 10788 0 0 0 119137 19 0 0 25 0 1 0 38355344 45674496 10599 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 11151 10599 170 317 0 10830 0
Current children cumulated CPU time (s) 1191.56
Current children cumulated vsize (KiB) 44604

[startup+1192 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 16521
/proc/meminfo: memFree=1602344/2055920 swapFree=4141448/4192956
[pid=16520] ppid=16518 vsize=44604 CPUtime=1191.66
/proc/16520/stat : 16520 (oree) R 16518 16520 16463 0 -1 4194304 10789 0 0 0 119147 19 0 0 25 0 1 0 38355344 45674496 10600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16520/statm: 11151 10600 170 317 0 10830 0
Current children cumulated CPU time (s) 1191.66
Current children cumulated vsize (KiB) 44604

Child status: 0
Real time (s): 1192.04
CPU time (s): 1191.7
CPU user time (s): 1191.5
CPU system time (s): 0.201969
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 44604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1191.5
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10805
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= 21406

runsolver used 1.42778 second user time and 2.89856 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue Apr 17 18:38:17 UTC 2007

IDJOB= 357842
IDBENCH= 1171
IDSOLVER= 172
FILE ID= node45/357842-1176835097

PBS_JOBID= 4590162

Free space on /tmp= 66483 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970277.opb
COMMAND LINE= oree /tmp/evaluation/357842-1176835097/instance-357842-1176835097.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-357842-1176835097 -o ROOT/results/node45/solver-357842-1176835097 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357842-1176835097/instance-357842-1176835097.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  6be9a20fbf662ba035d4f80998506e8e

RANDOM SEED= 899381209

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1645128 kB
Buffers:         37320 kB
Cached:         288472 kB
SwapCached:      32908 kB
Active:         239784 kB
Inactive:       127728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645128 kB
SwapTotal:     4192956 kB
SwapFree:      4141448 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          31508 kB
Slab:            28812 kB
Committed_AS:  1105068 kB
PageTables:       1732 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= 66483 MiB

End job on node45 on Tue Apr 17 18:58:09 UTC 2007