Trace number 459402

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_v2 2007-03-23SAT 1575.35 1575.99

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/459402-1178653972/instance-459402-1178653972.opb ......
1575.24/1575.97	c done parsing opb.
1575.24/1575.97	s SATISFIABLE
1575.24/1575.97	c Total Run Time					1575.32
1575.24/1575.97	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
1575.24/1575.97	v -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x13 -x130 x131 -x132 x133 x134 x135 -x136 x137 x138 x139 -x14 x140
1575.24/1575.97	v x141 -x142 -x143 -x144 x145 -x146 -x147 -x148 x149 -x15 x150 x151 x152 -x153 -x154 x155 x156 x157 x158 x159 -x16 x160 -x161
1575.24/1575.97	v x162 x163 -x164 -x165 x166 x167 x168 x169 x17 -x170 -x171 -x172 -x173 x174 -x175 -x176 -x177 -x178 x179 x18 -x180 x181 -x182
1575.24/1575.97	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
1575.24/1575.97	v x204 -x205 -x206 x207 -x208 -x209 x21 -x210 x211 x212 x213 x214 x215 x216 -x217 -x218 -x219 -x22 -x220 x221 -x222 -x223 -x224
1575.24/1575.97	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
1575.24/1575.97	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
1575.24/1575.97	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
1575.24/1575.97	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/459402-1178653972/instance-459402-1178653972.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/node59/watcher-459402-1178653972 -o ROOT/results/node59/solver-459402-1178653972 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459402-1178653972/instance-459402-1178653972.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 0.97 0.98 3/64 20143
/proc/meminfo: memFree=1600312/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=1324 CPUtime=0
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 313306802 1355776 120 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 331 120 86 219 0 108 0

[startup+0.0617301 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 20143
/proc/meminfo: memFree=1600312/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=1472 CPUtime=0.05
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 213 0 0 0 5 0 0 0 18 0 1 0 313306802 1507328 193 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 368 193 90 219 0 145 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1472

[startup+0.101737 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 20143
/proc/meminfo: memFree=1600312/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=1900 CPUtime=0.09
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 263 0 0 0 9 0 0 0 18 0 1 0 313306802 1945600 243 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 475 243 90 219 0 252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301775 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 20143
/proc/meminfo: memFree=1600312/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=2608 CPUtime=0.29
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 427 0 0 0 29 0 0 0 19 0 1 0 313306802 2670592 407 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134556980 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 652 407 90 219 0 429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2608

[startup+0.701851 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 20143
/proc/meminfo: memFree=1600312/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=3960 CPUtime=0.69
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 676 0 0 0 69 0 0 0 23 0 1 0 313306802 4055040 607 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 990 607 90 219 0 767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3960

[startup+1.502 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 20144
/proc/meminfo: memFree=1597680/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=6276 CPUtime=1.49
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 987 0 0 0 148 1 0 0 25 0 1 0 313306802 6426624 918 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 1569 918 90 219 0 1346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6276

[startup+3.10131 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 20144
/proc/meminfo: memFree=1595888/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=7060 CPUtime=3.09
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 1520 0 0 0 307 2 0 0 25 0 1 0 313306802 7229440 1354 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547228 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 1765 1354 90 219 0 1542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7060

[startup+6.30192 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 20144
/proc/meminfo: memFree=1593392/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=11580 CPUtime=6.29
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 2034 0 0 0 624 5 0 0 25 0 1 0 313306802 11857920 1868 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 2895 1868 90 219 0 2672 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11580

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 20144
/proc/meminfo: memFree=1590064/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=13252 CPUtime=12.68
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 2977 0 0 0 1261 7 0 0 25 0 1 0 313306802 13570048 2618 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 3313 2618 90 219 0 3090 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13252

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 20144
/proc/meminfo: memFree=1585840/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=22636 CPUtime=25.48
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 3989 0 0 0 2538 10 0 0 25 0 1 0 313306802 23179264 3630 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 5659 3630 90 219 0 5436 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22636

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 20144
/proc/meminfo: memFree=1580656/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=25944 CPUtime=51.07
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 5690 0 0 0 5091 16 0 0 25 0 1 0 313306802 26566656 4946 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 6486 4946 90 219 0 6263 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25944

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 20144
/proc/meminfo: memFree=1573872/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=31100 CPUtime=102.26
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 8113 0 0 0 10201 25 0 0 25 0 1 0 313306802 31846400 6600 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544683 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 7775 6600 90 219 0 7552 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31100

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20144
/proc/meminfo: memFree=1565168/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=50504 CPUtime=162.23
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 10310 0 0 0 16187 36 0 0 25 0 1 0 313306802 51716096 8797 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 12626 8797 90 219 0 12403 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50504

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20144
/proc/meminfo: memFree=1555632/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=52820 CPUtime=222.22
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 12785 0 0 0 22175 47 0 0 25 0 1 0 313306802 54087680 11140 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 13205 11140 90 219 0 12982 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 52820

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20144
/proc/meminfo: memFree=1549104/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=60760 CPUtime=282.2
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 16069 0 0 0 28164 56 0 0 25 0 1 0 313306802 62218240 12731 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 15190 12731 90 219 0 14967 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 60760

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20144
/proc/meminfo: memFree=1544880/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=95600 CPUtime=342.17
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 17337 0 0 0 34155 62 0 0 25 0 1 0 313306802 97894400 13843 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 23900 13843 90 219 0 23677 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 95600

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20144
/proc/meminfo: memFree=1540848/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=97052 CPUtime=402.15
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 18431 0 0 0 40147 68 0 0 25 0 1 0 313306802 99381248 14855 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 24263 14855 90 219 0 24040 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 97052

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20144
/proc/meminfo: memFree=1535984/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=98736 CPUtime=462.13
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 19869 0 0 0 46140 73 0 0 25 0 1 0 313306802 101105664 16056 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 24684 16056 90 219 0 24461 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 98736

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 20300
/proc/meminfo: memFree=1530104/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=99736 CPUtime=522.03
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 21083 0 0 0 52125 78 0 0 25 0 1 0 313306802 102129664 17221 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 24934 17221 90 219 0 24711 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 99736

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1527024/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=100676 CPUtime=581.98
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 22225 0 0 0 58116 82 0 0 25 0 1 0 313306802 103092224 18265 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546894 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 25169 18265 90 219 0 24946 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 100676

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1522864/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=101328 CPUtime=641.98
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 23278 0 0 0 64111 87 0 0 25 0 1 0 313306802 103759872 19285 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550491 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 25332 19285 90 219 0 25109 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 101328


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

/proc/meminfo: memFree=1509232/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=104428 CPUtime=881.89
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 27075 0 0 0 88086 103 0 0 25 0 1 0 313306802 106934272 22691 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 26107 22691 90 219 0 25884 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 104428

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1507056/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=105240 CPUtime=941.87
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 27734 0 0 0 94080 107 0 0 25 0 1 0 313306802 107765760 23220 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 26310 23220 90 219 0 26087 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 105240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1504240/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=106468 CPUtime=1001.84
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 28583 0 0 0 100074 110 0 0 25 0 1 0 313306802 109023232 23923 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 26617 23923 90 219 0 26394 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 106468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1502256/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=107620 CPUtime=1061.83
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 29303 0 0 0 106069 114 0 0 25 0 1 0 313306802 110202880 24432 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 26905 24432 90 219 0 26682 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 107620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1501296/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=108120 CPUtime=1121.8
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 29602 0 0 0 112063 117 0 0 25 0 1 0 313306802 110714880 24690 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544683 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 27030 24690 90 219 0 26807 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 108120

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1499248/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=108444 CPUtime=1181.79
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 30121 0 0 0 118060 119 0 0 25 0 1 0 313306802 111046656 25209 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 27111 25209 90 219 0 26888 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 108444

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1496432/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=186844 CPUtime=1241.76
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 34040 0 0 0 124053 123 0 0 25 0 1 0 313306802 191328256 25909 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 46711 25909 90 219 0 46488 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 186844

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1493680/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=188524 CPUtime=1301.74
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 34969 0 0 0 130048 126 0 0 25 0 1 0 313306802 193048576 26578 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 47131 26578 90 219 0 46908 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 188524

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1491312/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=188880 CPUtime=1361.72
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 35604 0 0 0 136043 129 0 0 25 0 1 0 313306802 193413120 27164 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550349 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 47220 27164 90 219 0 46997 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 188880

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1489200/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=189652 CPUtime=1421.7
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 36261 0 0 0 142038 132 0 0 25 0 1 0 313306802 194203648 27691 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 47413 27691 90 219 0 47190 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 189652

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1486896/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=190036 CPUtime=1481.68
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 36938 0 0 0 148033 135 0 0 25 0 1 0 313306802 194596864 28271 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 47509 28271 90 219 0 47286 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 190036

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1484464/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=191612 CPUtime=1541.65
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 37736 0 0 0 154027 138 0 0 25 0 1 0 313306802 196210688 28891 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 47903 28891 90 219 0 47680 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 191612

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

[startup+1561.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1483888/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=191772 CPUtime=1560.86
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 37925 0 0 0 155946 140 0 0 25 0 1 0 313306802 196374528 29039 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547215 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 47943 29039 90 219 0 47720 0
Current children cumulated CPU time (s) 1560.86
Current children cumulated vsize (KiB) 191772

[startup+1567.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1483568/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=191904 CPUtime=1567.25
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 37999 0 0 0 156585 140 0 0 25 0 1 0 313306802 196509696 29113 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 47976 29113 90 219 0 47753 0
Current children cumulated CPU time (s) 1567.25
Current children cumulated vsize (KiB) 191904

[startup+1571.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1483504/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=191904 CPUtime=1570.45
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 38006 0 0 0 156905 140 0 0 25 0 1 0 313306802 196509696 29120 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 47976 29120 90 219 0 47753 0
Current children cumulated CPU time (s) 1570.45
Current children cumulated vsize (KiB) 191904

[startup+1574.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1483504/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=191904 CPUtime=1573.65
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 38009 0 0 0 157225 140 0 0 25 0 1 0 313306802 196509696 29123 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 47976 29123 90 219 0 47753 0
Current children cumulated CPU time (s) 1573.65
Current children cumulated vsize (KiB) 191904

[startup+1575.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1483504/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=191904 CPUtime=1574.45
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 38009 0 0 0 157305 140 0 0 25 0 1 0 313306802 196509696 29123 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 47976 29123 90 219 0 47753 0
Current children cumulated CPU time (s) 1574.45
Current children cumulated vsize (KiB) 191904

[startup+1575.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1483504/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=192068 CPUtime=1574.85
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 38031 0 0 0 157345 140 0 0 25 0 1 0 313306802 196677632 29145 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 48017 29145 90 219 0 47794 0
Current children cumulated CPU time (s) 1574.85
Current children cumulated vsize (KiB) 192068

[startup+1575.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20342
/proc/meminfo: memFree=1483504/2055920 swapFree=4184640/4192956
[pid=20143] ppid=20141 vsize=192068 CPUtime=1575.24
/proc/20143/stat : 20143 (PBS4_SAT07v2) R 20141 20143 19563 0 -1 4194304 38033 0 0 0 157384 140 0 0 25 0 1 0 313306802 196677632 29147 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20143/statm: 48017 29147 90 219 0 47794 0
Current children cumulated CPU time (s) 1575.24
Current children cumulated vsize (KiB) 192068

Child status: 0
Real time (s): 1575.99
CPU time (s): 1575.35
CPU user time (s): 1573.92
CPU system time (s): 1.42878
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 192068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1573.92
system time used= 1.42878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38051
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= 7
involuntary context switches= 1455

runsolver used 1.17282 second user time and 3.18452 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Tue May  8 19:52:52 UTC 2007

IDJOB= 459402
IDBENCH= 47863
IDSOLVER= 200
FILE ID= node59/459402-1178653972

PBS_JOBID= 5218395

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 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= PBS4_SAT07v2 /tmp/evaluation/459402-1178653972/instance-459402-1178653972.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-459402-1178653972 -o ROOT/results/node59/conversion-459402-1178653972 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459402-1178653972/instance-459402-1178653972.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-459402-1178653972 -o ROOT/results/node59/solver-459402-1178653972 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459402-1178653972/instance-459402-1178653972.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  af1dfb1190d2762c6114d31e93d986b7

RANDOM SEED= 792721233

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1600720 kB
Buffers:         34980 kB
Cached:         313144 kB
SwapCached:       2348 kB
Active:          91060 kB
Inactive:       267316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600720 kB
SwapTotal:     4192956 kB
SwapFree:      4184640 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          17000 kB
Slab:            82800 kB
Committed_AS:  8064396 kB
PageTables:       1476 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= 66562 MiB

End job on node59 on Tue May  8 20:19:08 UTC 2007