Trace number 420686

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
PBS4 2007-03-23SAT 1573.36 1573.91

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-rand3bip-sat-240-3.sat05-2205.reshuffled-07.opb
MD5SUMaf1dfb1190d2762c6114d31e93d986b7
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 benchmark97.7131
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 variables240
Total number of constraints960
Number of constraints which are clauses960
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/420686-1177429536/instance-420686-1177429536.opb ......
1573.24/1573.89	c done parsing opb.
1573.24/1573.89	s SATISFIABLE
1573.24/1573.89	c Total Run Time					1573.33
1573.24/1573.89	v x1 -x10 -x100 -x101 -x102 -x103 x104 x105 x106 x107 -x108 -x109 x11 -x110 x111 x112 -x113 x114 -x115 x116 -x117 -x118 x119 x12
1573.24/1573.89	v -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x13 -x130 x131 -x132 x133 x134 x135 -x136 x137 x138 x139 -x14 x140
1573.24/1573.89	v x141 -x142 -x143 -x144 x145 -x146 -x147 -x148 x149 -x15 x150 x151 x152 -x153 -x154 x155 x156 x157 x158 x159 -x16 x160 -x161
1573.24/1573.89	v x162 x163 -x164 -x165 x166 x167 x168 x169 x17 -x170 -x171 -x172 -x173 x174 -x175 -x176 -x177 -x178 x179 x18 -x180 x181 -x182
1573.24/1573.89	v -x183 x184 -x185 -x186 -x187 x188 x189 -x19 x190 x191 x192 -x193 -x194 x195 -x196 x197 -x198 x199 -x2 -x20 -x200 x201 x202 x203
1573.24/1573.89	v x204 -x205 -x206 x207 -x208 -x209 x21 -x210 x211 x212 x213 x214 x215 x216 -x217 -x218 -x219 -x22 -x220 x221 -x222 -x223 -x224
1573.24/1573.89	v x225 x226 -x227 x228 -x229 x23 -x230 x231 x232 x233 -x234 -x235 -x236 -x237 -x238 x239 x24 -x240 x25 -x26 x27 x28 x29 -x3 x30
1573.24/1573.89	v -x31 -x32 -x33 x34 -x35 x36 -x37 -x38 x39 x4 x40 -x41 x42 x43 -x44 x45 -x46 x47 x48 x49 -x5 x50 x51 x52 -x53 x54 x55 -x56 -x57 -x58
1573.24/1573.89	v x59 -x6 -x60 x61 x62 -x63 x64 -x65 -x66 x67 x68 x69 x7 -x70 x71 -x72 -x73 x74 -x75 -x76 x77 -x78 x79 x8 -x80 x81 -x82 -x83 -x84 -x85
1573.24/1573.89	v x86 -x87 x88 x89 x9 x90 x91 x92 -x93 -x94 -x95 -x96 -x97 x98 x99

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/420686-1177429536/instance-420686-1177429536.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-420686-1177429536 -o ROOT/results/node2/solver-420686-1177429536 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420686-1177429536/PBS4 /tmp/evaluation/420686-1177429536/instance-420686-1177429536.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: 0.92 0.97 0.98 3/77 11897
/proc/meminfo: memFree=1908336/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=1324 CPUtime=0
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 218991425 1355776 121 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 331 121 87 219 0 108 0

[startup+0.065642 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 11897
/proc/meminfo: memFree=1908336/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=1472 CPUtime=0.06
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 219 0 0 0 6 0 0 0 18 0 1 0 218991425 1507328 200 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 368 200 92 219 0 145 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1472

[startup+0.101645 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 11897
/proc/meminfo: memFree=1908336/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=1900 CPUtime=0.09
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 218991425 1945600 248 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 475 248 93 219 0 252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301666 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 11897
/proc/meminfo: memFree=1908336/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=2608 CPUtime=0.29
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 429 0 0 0 29 0 0 0 19 0 1 0 218991425 2670592 410 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 652 410 93 219 0 429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2608

[startup+0.701708 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 11897
/proc/meminfo: memFree=1908336/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=3960 CPUtime=0.69
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 684 0 0 0 69 0 0 0 23 0 1 0 218991425 4055040 616 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 990 616 94 219 0 767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3960

[startup+1.50179 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 11898
/proc/meminfo: memFree=1905704/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=6276 CPUtime=1.49
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 1000 0 0 0 149 0 0 0 25 0 1 0 218991425 6426624 932 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 1569 932 94 219 0 1346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6276

[startup+3.10196 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 11898
/proc/meminfo: memFree=1903912/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=7060 CPUtime=3.09
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 1527 0 0 0 307 2 0 0 25 0 1 0 218991425 7229440 1362 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 1765 1362 94 219 0 1542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7060

[startup+6.30129 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 11898
/proc/meminfo: memFree=1901480/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=11580 CPUtime=6.29
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 2038 0 0 0 625 4 0 0 25 0 1 0 218991425 11857920 1873 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 2895 1873 94 219 0 2672 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11580

[startup+12.702 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 11898
/proc/meminfo: memFree=1898152/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=13252 CPUtime=12.69
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 2982 0 0 0 1263 6 0 0 25 0 1 0 218991425 13570048 2624 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 3313 2624 94 219 0 3090 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13252

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 11898
/proc/meminfo: memFree=1893928/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=22636 CPUtime=25.48
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 3996 0 0 0 2539 9 0 0 25 0 1 0 218991425 23179264 3638 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 5659 3638 94 219 0 5436 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22636

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 11898
/proc/meminfo: memFree=1888680/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=25944 CPUtime=51.08
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 5698 0 0 0 5093 15 0 0 25 0 1 0 218991425 26566656 4955 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 6486 4955 94 219 0 6263 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25944

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 11898
/proc/meminfo: memFree=1881832/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=31100 CPUtime=102.27
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 8121 0 0 0 10203 24 0 0 25 0 1 0 218991425 31846400 6609 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 7775 6609 94 219 0 7552 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31100

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11898
/proc/meminfo: memFree=1873064/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=50504 CPUtime=162.24
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 10315 0 0 0 16190 34 0 0 25 0 1 0 218991425 51716096 8803 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 12626 8803 94 219 0 12403 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50504

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11898
/proc/meminfo: memFree=1863528/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=52820 CPUtime=222.23
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 12811 0 0 0 22179 44 0 0 25 0 1 0 218991425 54087680 11167 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 13205 11167 94 219 0 12982 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52820

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11898
/proc/meminfo: memFree=1857064/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=60760 CPUtime=282.21
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 16090 0 0 0 28169 52 0 0 25 0 1 0 218991425 62218240 12753 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 15190 12753 94 219 0 14967 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 60760

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11898
/proc/meminfo: memFree=1852648/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=95600 CPUtime=342.19
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 17364 0 0 0 34162 57 0 0 25 0 1 0 218991425 97894400 13871 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 23900 13871 94 219 0 23677 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 95600

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11898
/proc/meminfo: memFree=1848616/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=97052 CPUtime=402.18
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 18449 0 0 0 40155 63 0 0 25 0 1 0 218991425 99381248 14874 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 24263 14874 94 219 0 24040 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 97052

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11898
/proc/meminfo: memFree=1843752/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=98736 CPUtime=462.15
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 19875 0 0 0 46148 67 0 0 25 0 1 0 218991425 101105664 16063 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 24684 16063 94 219 0 24461 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 98736

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11898
/proc/meminfo: memFree=1839080/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=99736 CPUtime=522.14
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 21101 0 0 0 52141 73 0 0 25 0 1 0 218991425 102129664 17240 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 24934 17240 94 219 0 24711 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 99736

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11898
/proc/meminfo: memFree=1834792/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=100676 CPUtime=582.12
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 22247 0 0 0 58134 78 0 0 25 0 1 0 218991425 103092224 18288 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551783 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 25169 18288 94 219 0 24946 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 100676

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11898
/proc/meminfo: memFree=1830632/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=101596 CPUtime=642.11
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 23293 0 0 0 64128 83 0 0 25 0 1 0 218991425 104034304 19301 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 25399 19301 94 219 0 25176 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 101596


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

/proc/meminfo: memFree=1816808/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=104428 CPUtime=882.04
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 27100 0 0 0 88104 100 0 0 25 0 1 0 218991425 106934272 22717 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 26107 22717 94 219 0 25884 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 104428

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 12006
/proc/meminfo: memFree=1813296/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=105240 CPUtime=941.97
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 27743 0 0 0 94092 105 0 0 25 0 1 0 218991425 107765760 23230 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547300 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 26310 23230 94 219 0 26087 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 105240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12096
/proc/meminfo: memFree=1811560/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=106468 CPUtime=1001.9
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 28606 0 0 0 100080 110 0 0 25 0 1 0 218991425 109023232 23947 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547069 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 26617 23947 94 219 0 26394 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 106468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12096
/proc/meminfo: memFree=1809576/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=107620 CPUtime=1061.88
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 29322 0 0 0 106075 113 0 0 25 0 1 0 218991425 110202880 24452 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 26905 24452 94 219 0 26682 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 107620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12096
/proc/meminfo: memFree=1808488/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=108120 CPUtime=1121.87
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 29607 0 0 0 112071 116 0 0 25 0 1 0 218991425 110714880 24696 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 27030 24696 94 219 0 26807 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 108120

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12096
/proc/meminfo: memFree=1806376/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=108444 CPUtime=1181.85
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 30134 0 0 0 118066 119 0 0 25 0 1 0 218991425 111046656 25223 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 27111 25223 94 219 0 26888 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 108444

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12096
/proc/meminfo: memFree=1803304/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=187164 CPUtime=1241.83
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 34158 0 0 0 124059 124 0 0 25 0 1 0 218991425 191655936 25947 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 46791 25947 94 219 0 46568 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 187164

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12096
/proc/meminfo: memFree=1800616/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=188524 CPUtime=1301.82
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 34990 0 0 0 130054 128 0 0 25 0 1 0 218991425 193048576 26600 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552808 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 47131 26600 94 219 0 46908 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 188524

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12096
/proc/meminfo: memFree=1798312/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=188880 CPUtime=1361.8
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 35615 0 0 0 136048 132 0 0 25 0 1 0 218991425 193413120 27176 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 47220 27176 94 219 0 46997 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 188880

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12096
/proc/meminfo: memFree=1796072/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=189652 CPUtime=1421.78
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 36283 0 0 0 142043 135 0 0 25 0 1 0 218991425 194203648 27714 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 47413 27714 94 219 0 47190 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 189652

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12096
/proc/meminfo: memFree=1793768/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=190036 CPUtime=1481.77
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 36946 0 0 0 148038 139 0 0 25 0 1 0 218991425 194596864 28280 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 47509 28280 94 219 0 47286 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 190036

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12096
/proc/meminfo: memFree=1791208/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=191612 CPUtime=1541.75
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 37755 0 0 0 154033 142 0 0 25 0 1 0 218991425 196210688 28911 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 47903 28911 94 219 0 47680 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 191612

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

[startup+1548.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12096
/proc/meminfo: memFree=1791144/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=191612 CPUtime=1548.15
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 37772 0 0 0 154673 142 0 0 25 0 1 0 218991425 196210688 28928 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 47903 28928 94 219 0 47680 0
Current children cumulated CPU time (s) 1548.15
Current children cumulated vsize (KiB) 191612

[startup+1561.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12096
/proc/meminfo: memFree=1790568/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=191904 CPUtime=1560.94
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 37977 0 0 0 155951 143 0 0 25 0 1 0 218991425 196509696 29092 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 47976 29092 94 219 0 47753 0
Current children cumulated CPU time (s) 1560.94
Current children cumulated vsize (KiB) 191904

[startup+1567.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12096
/proc/meminfo: memFree=1790376/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=191904 CPUtime=1567.34
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 38008 0 0 0 156590 144 0 0 25 0 1 0 218991425 196509696 29123 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549323 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 47976 29123 94 219 0 47753 0
Current children cumulated CPU time (s) 1567.34
Current children cumulated vsize (KiB) 191904

[startup+1571.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12096
/proc/meminfo: memFree=1790312/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=191904 CPUtime=1570.54
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 38011 0 0 0 156910 144 0 0 25 0 1 0 218991425 196509696 29126 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 47976 29126 94 219 0 47753 0
Current children cumulated CPU time (s) 1570.54
Current children cumulated vsize (KiB) 191904

[startup+1572.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12096
/proc/meminfo: memFree=1790312/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=191904 CPUtime=1572.14
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 38012 0 0 0 157070 144 0 0 25 0 1 0 218991425 196509696 29127 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 47976 29127 94 219 0 47753 0
Current children cumulated CPU time (s) 1572.14
Current children cumulated vsize (KiB) 191904

[startup+1573.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12096
/proc/meminfo: memFree=1790312/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=192068 CPUtime=1572.94
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194304 38035 0 0 0 157150 144 0 0 25 0 1 0 218991425 196677632 29150 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559462 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 48017 29150 94 219 0 47794 0
Current children cumulated CPU time (s) 1572.94
Current children cumulated vsize (KiB) 192068

[startup+1573.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12096
/proc/meminfo: memFree=1790312/2055920 swapFree=4148972/4192956
[pid=11897] ppid=11895 vsize=0 CPUtime=1573.34
/proc/11897/stat : 11897 (PBS4) R 11895 11897 11406 0 -1 4194308 38052 0 0 0 157189 145 0 0 25 0 1 0 218991425 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11897/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1573.34
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1573.91
CPU time (s): 1573.36
CPU user time (s): 1571.89
CPU system time (s): 1.46678
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 192068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1571.9
system time used= 1.46678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38052
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= 32020

runsolver used 1.3058 second user time and 3.39348 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Apr 24 15:45:36 UTC 2007

IDJOB= 420686
IDBENCH= 47863
IDSOLVER= 157
FILE ID= node2/420686-1177429536

PBS_JOBID= 4675750

Free space on /tmp= 66404 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-240-3.sat05-2205.reshuffled-07.opb
COMMAND LINE= /tmp/evaluation/420686-1177429536/PBS4 /tmp/evaluation/420686-1177429536/instance-420686-1177429536.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-420686-1177429536 -o ROOT/results/node2/conversion-420686-1177429536 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420686-1177429536/instance-420686-1177429536.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-420686-1177429536 -o ROOT/results/node2/solver-420686-1177429536 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420686-1177429536/PBS4 /tmp/evaluation/420686-1177429536/instance-420686-1177429536.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  af1dfb1190d2762c6114d31e93d986b7

RANDOM SEED= 285863028

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1908808 kB
Buffers:         20368 kB
Cached:          62420 kB
SwapCached:      12752 kB
Active:          68536 kB
Inactive:        38068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1908808 kB
SwapTotal:     4192956 kB
SwapFree:      4148972 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          30284 kB
Slab:            25960 kB
Committed_AS:  8276140 kB
PageTables:       1860 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= 66404 MiB

End job on node2 on Tue Apr 24 16:11:51 UTC 2007