Trace number 452800

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
bsolo 3.0.17SAT 1228.94 1229.28

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-rand3bip-sat-220-1.sat05-2173.reshuffled-07.opb
MD5SUMd2774a5df23bbc8329541cb1c8540a2f
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark277.15
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables220
Total number of constraints880
Number of constraints which are clauses880
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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 bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452800-1177965541/instance-452800-1177965541.opb
0.00/0.00	c File size is 26634 bytes.
0.00/0.00	c Highest Coefficient sum: 5
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.006 s
0.00/0.01	c Var: 220 Constr: 880 880/0/0 Lit: 2640 Watch. Lit: 1760
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.009 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    220      880     2640    3     1760     293      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1228.85/1229.27	c      100    220      980     5531    5     1960     323    100   5882 0.02
1228.85/1229.27	c      250    220     1130     8679    7     2260     356    250   8928 0.03
1228.85/1229.27	c      475    220     1135     8510    7     2270     392    255  10326 0.05
1228.85/1229.27	c      815    220     1232    10995    8     2464     432    352  11319 0.07
1228.85/1229.27	c     1323    220     1227    12989   10     2454     476    347   9517 0.14
1228.85/1229.27	c     2087    219     1119     8224    7     2237     524    239   9275 0.23
1228.85/1229.27	c     3233    219     1371    13372    9     2741     577    491  10040 0.32
1228.85/1229.27	c     4954    219     1172     9929    8     2343     635    292   9987 0.50
1228.85/1229.27	c     7538    219     1213     9139    7     2425     699    333   9713 0.78
1228.85/1229.27	c    11418    219     1255    14700   11     2509     769    375   8132 1.40
1228.85/1229.27	c    17241    219     1269    12115    9     2537     846    389   7231 2.38
1228.85/1229.27	c    25979    219     1437    13441    9     2873     931    557   6735 3.86
1228.85/1229.27	c    39090    219     1800    21627   12     3599    1025    920   6647 5.88
1228.85/1229.27	c    58760    219     1667    24260   14     3333    1128    787   6744 8.71
1228.85/1229.27	c    88271    219     1587    25429   16     3173    1241    707   5875 15.02
1228.85/1229.27	c   132541    219     1888    25050   13     3775    1366   1008   5910 22.43
1228.85/1229.27	c   198952    219     1850    25973   14     3699    1503    970   6154 32.33
1228.85/1229.27	c   298573    219     1791    17014    9     3581    1654    911   5921 50.42
1228.85/1229.27	c   448009    219     2030    33678   16     4059    1820   1150   5684 78.81
1228.85/1229.27	c   672168    219     1956    23972   12     3911    2003   1076   5602 119.97
1228.85/1229.27	c  1008412    219     2151    45722   21     4301    2204   1271   5344 188.69
1228.85/1229.27	c  1512784    219     2849    46645   16     5697    2425   1969   4931 306.79
1228.85/1229.27	c  2269348    219     2560    69465   27     5119    2668   1680   4714 481.38
1228.85/1229.27	c  3404200    219     2859    79057   27     5717    2935   1979   4288 793.79
1228.85/1229.27	v x213 x92 -x66 x173 -x55 x75 x33 -x17 x132 x49 -x126 -x219 x190 -x157 x140 x22 x186 -x43 -x24 x36 x183 x77 x37 -x71 -x182 -x204
1228.85/1229.27	v -x163 -x106 -x34 x39 x94 -x208 -x89 x123 x200 -x162 -x111 -x175 -x203 -x87 -x38 x178 x201 x211 -x64 x3 x102 -x76 x73 x86 x158
1228.85/1229.27	v x171 x104 -x57 -x84 -x156 x78 -x128 -x21 -x131 x11 -x138 -x146 x56 x217 x54 x35 -x191 -x83 x8 x59 x151 x169 x194 -x161 x198 x72
1228.85/1229.27	v x25 -x62 x137 -x206 -x61 x101 -x4 -x145 x180 -x18 x98 -x46 x168 x193 -x70 -x197 x40 -x155 x26 -x170 x117 -x16 x129 -x165 x105
1228.85/1229.27	v -x14 -x139 x97 -x82 x68 -x122 x209 -x28 -x184 x150 x12 -x42 -x149 -x15 x60 x134 -x147 -x215 -x212 x9 -x10 x48 -x185 x199 x81 x187
1228.85/1229.27	v -x207 x192 x119 -x69 -x141 -x91 x177 x143 x44 -x205 x130 x51 -x148 -x90 -x67 -x220 x13 -x32 x172 -x107 x189 x176 x210 x164 x159
1228.85/1229.27	v -x181 -x96 -x65 -x6 -x196 x216 x144 x93 x50 x29 -x153 x2 -x79 -x114 -x63 x27 x95 -x136 -x160 -x20 -x124 -x85 x30 -x52 x125 -x113
1228.85/1229.27	v x166 x58 x53 x108 -x127 -x41 x133 -x80 -x116 -x188 x74 -x1 x88 -x135 x31 x120 x115 x47 -x118 -x121 -x5 x7 -x154 -x179 -x218 x167
1228.85/1229.27	v -x214 -x109 x174 x202 -x195 -x142 -x112 -x103 -x45 x100 x152 x19 x110 x23 x99
1228.85/1229.27	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1228.85/1229.27	c   24  5048375 110892  5208666     2835    72035   1955   4107 1228.94
1228.85/1229.27	s SATISFIABLE
1228.85/1229.27	c Total time: 1228.94 s

Verifier Data (download as text)

OK	0

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-452800-1177965541 -o ROOT/results/node35/solver-452800-1177965541 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452800-1177965541/instance-452800-1177965541.opb 

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 0.95 0.94 3/77 29445
/proc/meminfo: memFree=1856904/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=11764 CPUtime=0
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 244469562 12046336 337 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1898107 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 988 337 281 324 0 51 0

[startup+0.079249 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 29445
/proc/meminfo: memFree=1856904/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=4324 CPUtime=0.07
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 488 0 0 0 7 0 0 0 18 0 1 0 244469562 4427776 451 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521828 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1081 451 310 324 0 151 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4324

[startup+0.101251 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 29445
/proc/meminfo: memFree=1856904/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=4324 CPUtime=0.09
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 496 0 0 0 9 0 0 0 18 0 1 0 244469562 4427776 459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574274 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1081 459 310 324 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4324

[startup+0.301274 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 29445
/proc/meminfo: memFree=1856904/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=4452 CPUtime=0.29
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 511 0 0 0 29 0 0 0 19 0 1 0 244469562 4558848 474 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1113 474 310 324 0 183 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4452

[startup+0.701321 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 29445
/proc/meminfo: memFree=1856904/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=4452 CPUtime=0.69
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 524 0 0 0 69 0 0 0 22 0 1 0 244469562 4558848 487 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1113 487 310 324 0 183 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4452

[startup+1.50141 s]
/proc/loadavg: 0.91 0.95 0.94 2/78 29446
/proc/meminfo: memFree=1856128/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=4580 CPUtime=1.49
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 545 0 0 0 149 0 0 0 25 0 1 0 244469562 4689920 508 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1145 508 310 324 0 215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4580

[startup+3.1016 s]
/proc/loadavg: 0.91 0.95 0.94 2/78 29446
/proc/meminfo: memFree=1855936/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=4580 CPUtime=3.09
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 561 0 0 0 309 0 0 0 25 0 1 0 244469562 4689920 524 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1904426 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1145 524 310 324 0 215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4580

[startup+6.30198 s]
/proc/loadavg: 0.92 0.95 0.94 2/78 29446
/proc/meminfo: memFree=1855616/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=4580 CPUtime=6.29
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 562 0 0 0 629 0 0 0 25 0 1 0 244469562 4689920 525 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1893700 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1145 525 310 324 0 215 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4580

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.94 2/78 29446
/proc/meminfo: memFree=1855496/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=4716 CPUtime=12.69
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 608 0 0 0 1269 0 0 0 25 0 1 0 244469562 4829184 571 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521818 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1179 571 310 324 0 249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4716

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.94 2/78 29446
/proc/meminfo: memFree=1855432/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=4840 CPUtime=25.48
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 634 0 0 0 2548 0 0 0 25 0 1 0 244469562 4956160 597 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1210 597 310 324 0 280 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4840

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.94 2/78 29446
/proc/meminfo: memFree=1855304/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=4972 CPUtime=51.07
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 664 0 0 0 5107 0 0 0 25 0 1 0 244469562 5091328 627 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1243 627 310 324 0 313 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4972

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.94 2/78 29446
/proc/meminfo: memFree=1855240/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=5104 CPUtime=102.26
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 699 0 0 0 10226 0 0 0 25 0 1 0 244469562 5226496 662 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1896173 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1276 662 310 324 0 346 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5104

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 29448
/proc/meminfo: memFree=1854984/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=5228 CPUtime=162.25
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 735 0 0 0 16224 1 0 0 25 0 1 0 244469562 5353472 698 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572374 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1307 698 310 324 0 377 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5228

[startup+222.301 s]
/proc/loadavg: 1.15 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854728/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=5464 CPUtime=222.23
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 785 0 0 0 22222 1 0 0 25 0 1 0 244469562 5595136 748 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1896535 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1366 748 310 324 0 436 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5464

[startup+282.301 s]
/proc/loadavg: 1.06 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854664/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=5468 CPUtime=282.21
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 811 0 0 0 28220 1 0 0 25 0 1 0 244469562 5599232 759 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551266 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1367 759 310 324 0 437 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5468

[startup+342.301 s]
/proc/loadavg: 1.02 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854728/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=5468 CPUtime=342.19
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 811 0 0 0 34218 1 0 0 25 0 1 0 244469562 5599232 759 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551408 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1367 759 310 324 0 437 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5468

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854472/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=5696 CPUtime=402.17
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 864 0 0 0 40216 1 0 0 25 0 1 0 244469562 5832704 812 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1424 812 310 324 0 494 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5696

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854472/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=5768 CPUtime=462.16
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 882 0 0 0 46214 2 0 0 25 0 1 0 244469562 5906432 830 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1442 830 310 324 0 512 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5768

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854344/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=5876 CPUtime=522.14
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 913 0 0 0 52212 2 0 0 25 0 1 0 244469562 6017024 838 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1469 838 310 324 0 539 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5876

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854408/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=5876 CPUtime=582.13
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 914 0 0 0 58210 3 0 0 25 0 1 0 244469562 6017024 839 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551683 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1469 839 310 324 0 539 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5876

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854344/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=5872 CPUtime=642.11
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 957 0 0 0 64208 3 0 0 25 0 1 0 244469562 6012928 860 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1468 860 310 324 0 538 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5872

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854344/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=5872 CPUtime=702.1
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 957 0 0 0 70206 4 0 0 25 0 1 0 244469562 6012928 860 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1904357 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1468 860 310 324 0 538 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 5872

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854344/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=5872 CPUtime=762.08
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 957 0 0 0 76204 4 0 0 25 0 1 0 244469562 6012928 860 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1468 860 310 324 0 538 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 5872

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854152/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=6116 CPUtime=822.07
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 995 0 0 0 82202 5 0 0 25 0 1 0 244469562 6262784 897 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1895976 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1529 897 310 324 0 599 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 6116

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854216/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=6116 CPUtime=882.05
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 998 0 0 0 88200 5 0 0 25 0 1 0 244469562 6262784 900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1529 900 310 324 0 599 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 6116

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854152/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=6116 CPUtime=942.03
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 998 0 0 0 94198 5 0 0 25 0 1 0 244469562 6262784 900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1529 900 310 324 0 599 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 6116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854152/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=6108 CPUtime=1002.02
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 998 0 0 0 100196 6 0 0 25 0 1 0 244469562 6254592 900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1527 900 310 324 0 597 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 6108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854216/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=6108 CPUtime=1062
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 998 0 0 0 106194 6 0 0 25 0 1 0 244469562 6254592 900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1527 900 310 324 0 597 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 6108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854152/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=6108 CPUtime=1121.99
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 998 0 0 0 112192 7 0 0 25 0 1 0 244469562 6254592 900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1527 900 310 324 0 597 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 6108

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854152/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=6108 CPUtime=1181.97
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 998 0 0 0 118190 7 0 0 25 0 1 0 244469562 6254592 900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1527 900 310 324 0 597 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 6108

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

[startup+1203.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854152/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=6108 CPUtime=1202.76
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 998 0 0 0 120269 7 0 0 25 0 1 0 244469562 6254592 900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1527 900 310 324 0 597 0
Current children cumulated CPU time (s) 1202.76
Current children cumulated vsize (KiB) 6108

[startup+1215.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854152/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=6108 CPUtime=1215.55
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 998 0 0 0 121548 7 0 0 25 0 1 0 244469562 6254592 900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134519592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1527 900 310 324 0 597 0
Current children cumulated CPU time (s) 1215.55
Current children cumulated vsize (KiB) 6108

[startup+1222.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854152/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=6108 CPUtime=1221.95
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 998 0 0 0 122188 7 0 0 25 0 1 0 244469562 6254592 900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1896173 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1527 900 310 324 0 597 0
Current children cumulated CPU time (s) 1221.95
Current children cumulated vsize (KiB) 6108

[startup+1225.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854152/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=6108 CPUtime=1225.15
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 998 0 0 0 122508 7 0 0 25 0 1 0 244469562 6254592 900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1527 900 310 324 0 597 0
Current children cumulated CPU time (s) 1225.15
Current children cumulated vsize (KiB) 6108

[startup+1227.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854152/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=6108 CPUtime=1226.75
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 998 0 0 0 122668 7 0 0 25 0 1 0 244469562 6254592 900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1527 900 310 324 0 597 0
Current children cumulated CPU time (s) 1226.75
Current children cumulated vsize (KiB) 6108

[startup+1227.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854152/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=6108 CPUtime=1227.55
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 998 0 0 0 122748 7 0 0 25 0 1 0 244469562 6254592 900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572854 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1527 900 310 324 0 597 0
Current children cumulated CPU time (s) 1227.55
Current children cumulated vsize (KiB) 6108

[startup+1228.71 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854152/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=6108 CPUtime=1228.35
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 998 0 0 0 122828 7 0 0 25 0 1 0 244469562 6254592 900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1527 900 310 324 0 597 0
Current children cumulated CPU time (s) 1228.35
Current children cumulated vsize (KiB) 6108

[startup+1229.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854152/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=6108 CPUtime=1228.75
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 998 0 0 0 122868 7 0 0 25 0 1 0 244469562 6254592 900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1527 900 310 324 0 597 0
Current children cumulated CPU time (s) 1228.75
Current children cumulated vsize (KiB) 6108

[startup+1229.2 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 29448
/proc/meminfo: memFree=1854152/2055920 swapFree=4151240/4192956
[pid=29445] ppid=29443 vsize=6108 CPUtime=1228.85
/proc/29445/stat : 29445 (bsolo3.0.17) R 29443 29445 27851 0 -1 4194304 998 0 0 0 122878 7 0 0 25 0 1 0 244469562 6254592 900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1896146 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29445/statm: 1527 900 310 324 0 597 0
Current children cumulated CPU time (s) 1228.85
Current children cumulated vsize (KiB) 6108

Child status: 0
Real time (s): 1229.28
CPU time (s): 1228.94
CPU user time (s): 1228.86
CPU system time (s): 0.080987
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 6120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1228.86
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1002
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= 11
involuntary context switches= 2309

runsolver used 1.02384 second user time and 2.49562 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Mon Apr 30 20:39:01 UTC 2007

IDJOB= 452800
IDBENCH= 47867
IDSOLVER= 199
FILE ID= node35/452800-1177965541

PBS_JOBID= 4727716

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-220-1.sat05-2173.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452800-1177965541/instance-452800-1177965541.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-452800-1177965541 -o ROOT/results/node35/solver-452800-1177965541 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452800-1177965541/instance-452800-1177965541.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  d2774a5df23bbc8329541cb1c8540a2f

RANDOM SEED= 336066208

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1857312 kB
Buffers:         33172 kB
Cached:          75192 kB
SwapCached:       8936 kB
Active:          58988 kB
Inactive:        75656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857312 kB
SwapTotal:     4192956 kB
SwapFree:      4151240 kB
Dirty:            6636 kB
Writeback:           0 kB
Mapped:          33256 kB
Slab:            49244 kB
Committed_AS:  2728912 kB
PageTables:       2000 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= 66558 MiB

End job on node35 on Mon Apr 30 20:59:31 UTC 2007