Trace number 3445775

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MPhaseSAT 2011-02-15SAT 2969.2 2969.12

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_404.cnf
MD5SUM213e4c0c58f043e67e86cf993698317a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.864
Satisfiable
(Un)Satisfiability was proved
Number of variables202
Number of clauses22023
Sum of the clauses size98860
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 267
Number of clauses of size 320125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51831

Solver Data 

2969.17/2969.11	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
2969.17/2969.11	c input CNF file=HOME/instance-3445775-1306978364.cnf 
2969.17/2969.11	c Clause#=22023  var#=202  ratio=109 
2969.17/2969.11	c phase 1 
2969.17/2969.11	c Simplified clause#=22023 
2969.17/2969.11	c XOR_varElimination deleted var#=0 clauses#=22023 
2969.17/2969.11	c inative var#=0 
2969.17/2969.11	c free var#=202  
2969.17/2969.11	c local search off 
2969.17/2969.11	c height=7 age=17 
2969.17/2969.11	c unfixed var#=0 var#=202 
2969.17/2969.11	c verified 
2969.17/2969.11	c 
2969.17/2969.11	s SATISFIABLE
2969.17/2969.11	v 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 -19 20 -21 22 23 24 25 26 -27 -28 29 30 31 -32 33 34 35 36 37 38 39 40 41 42 43 44 45 -46 47 48 49 50 51 52 53 54 55 -56 -57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 -77 78 -79 80 81 82 83 84 85 86 87 -88 89 -90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 -107 108 109 110 111 112 113 114 -115 116 -117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 -132 133 134 135 136 137 138 139 140 -141 142 -143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 -164 165 -166 167 168 169 -170 171 172 173 174 175 176 177 178 179 180 -181 182 -183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 -201 202 
2969.17/2969.11	v 0
2969.17/2969.11	c 
2969.17/2969.11	c  Running time=2969.193614

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3445775-1306978364/watcher-3445775-1306978364 -o /tmp/evaluation-result-3445775-1306978364/solver-3445775-1306978364 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445775-1306978364.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.02 1.99 2/453 7693
/proc/meminfo: memFree=32038180/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=3560 CPUtime=0 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 358 0 0 0 0 0 0 0 24 0 1 0 809434274 3645440 299 33554432000 134512640 134731564 4292262560 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 890 299 225 54 0 200 0

[startup+0.0766791 s]
/proc/loadavg: 1.93 2.02 1.99 2/453 7693
/proc/meminfo: memFree=32038180/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=5468 CPUtime=0.07 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 1245 0 0 0 7 0 0 0 24 0 1 0 809434274 5599232 925 33554432000 134512640 134731564 4292262560 18446744073709551615 134715400 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 1367 925 264 54 0 677 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5468

[startup+0.100663 s]
/proc/loadavg: 1.93 2.02 1.99 2/453 7693
/proc/meminfo: memFree=32038180/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=5600 CPUtime=0.09 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 1272 0 0 0 9 0 0 0 24 0 1 0 809434274 5734400 952 33554432000 134512640 134731564 4292262560 18446744073709551615 134718009 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 1400 952 264 54 0 710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5600

[startup+0.300629 s]
/proc/loadavg: 1.93 2.02 1.99 2/453 7693
/proc/meminfo: memFree=32038180/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=6260 CPUtime=0.29 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 1429 0 0 0 29 0 0 0 25 0 1 0 809434274 6410240 1109 33554432000 134512640 134731564 4292262560 18446744073709551615 134659748 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 1565 1109 264 54 0 875 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6260

[startup+0.700553 s]
/proc/loadavg: 1.93 2.02 1.99 2/453 7693
/proc/meminfo: memFree=32038180/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=6524 CPUtime=0.69 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 1491 0 0 0 69 0 0 0 25 0 1 0 809434274 6680576 1171 33554432000 134512640 134731564 4292262560 18446744073709551615 134655600 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 1631 1171 264 54 0 941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6524

[startup+1.50042 s]
/proc/loadavg: 1.93 2.02 1.99 3/454 7694
/proc/meminfo: memFree=32033404/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=6924 CPUtime=1.49 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 1592 0 0 0 149 0 0 0 25 0 1 0 809434274 7090176 1272 33554432000 134512640 134731564 4292262560 18446744073709551615 134659313 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 1731 1272 264 54 0 1041 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6924

[startup+3.10012 s]
/proc/loadavg: 1.93 2.02 1.99 3/454 7694
/proc/meminfo: memFree=32032040/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=7324 CPUtime=3.09 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 1707 0 0 0 309 0 0 0 25 0 1 0 809434274 7499776 1387 33554432000 134512640 134731564 4292262560 18446744073709551615 134655949 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 1831 1387 264 54 0 1141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7324

[startup+6.30054 s]
/proc/loadavg: 1.93 2.02 1.99 3/454 7694
/proc/meminfo: memFree=32031136/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=7996 CPUtime=6.29 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 1876 0 0 0 629 0 0 0 25 0 1 0 809434274 8187904 1556 33554432000 134512640 134731564 4292262560 18446744073709551615 134659256 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 1999 1556 264 54 0 1309 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7996

[startup+12.7004 s]
/proc/loadavg: 1.94 2.02 1.99 3/454 7694
/proc/meminfo: memFree=32029544/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=8748 CPUtime=12.69 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 2029 0 0 0 1269 0 0 0 25 0 1 0 809434274 8957952 1709 33554432000 134512640 134731564 4292262560 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 2187 1709 270 54 0 1497 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8748

[startup+25.501 s]
/proc/loadavg: 1.95 2.02 1.99 3/454 7694
/proc/meminfo: memFree=32029668/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=8748 CPUtime=25.5 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 2030 0 0 0 2550 0 0 0 25 0 1 0 809434274 8957952 1710 33554432000 134512640 134731564 4292262560 18446744073709551615 134621077 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 2187 1710 270 54 0 1497 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8748

[startup+51.1004 s]
/proc/loadavg: 1.97 2.02 1.99 3/454 7695
/proc/meminfo: memFree=32029752/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=8748 CPUtime=51.1 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 2036 0 0 0 5110 0 0 0 25 0 1 0 809434274 8957952 1716 33554432000 134512640 134731564 4292262560 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 2187 1716 270 54 0 1497 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 8748

[startup+102.317 s]
/proc/loadavg: 2.14 2.05 2.01 3/454 7726
/proc/meminfo: memFree=32141192/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=8748 CPUtime=102.31 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 2045 0 0 0 10231 0 0 0 25 0 1 0 809434274 8957952 1725 33554432000 134512640 134731564 4292262560 18446744073709551615 134620749 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 2187 1725 270 54 0 1497 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 8748

[startup+162.3 s]
/proc/loadavg: 2.12 2.05 2.00 3/454 7728
/proc/meminfo: memFree=32138536/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=9972 CPUtime=162.3 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 2338 0 0 0 16230 0 0 0 25 0 1 0 809434274 10211328 2018 33554432000 134512640 134731564 4292262560 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 2493 2018 270 54 0 1803 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9972

[startup+222.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/454 7730
/proc/meminfo: memFree=32133044/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=10632 CPUtime=222.3 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 2493 0 0 0 22230 0 0 0 25 0 1 0 809434274 10887168 2173 33554432000 134512640 134731564 4292262560 18446744073709551615 134620742 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 2658 2173 270 54 0 1968 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 10632

[startup+282.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/454 7731
/proc/meminfo: memFree=32131260/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=11504 CPUtime=282.3 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 2676 0 0 0 28230 0 0 0 25 0 1 0 809434274 11780096 2356 33554432000 134512640 134731564 4292262560 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 2876 2356 270 54 0 2186 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 11504

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 7733
/proc/meminfo: memFree=32130108/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=12092 CPUtime=342.3 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 2804 0 0 0 34230 0 0 0 25 0 1 0 809434274 12382208 2484 33554432000 134512640 134731564 4292262560 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3023 2484 270 54 0 2333 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12092

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 7734
/proc/meminfo: memFree=32128704/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=12528 CPUtime=402.3 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 2924 0 0 0 40230 0 0 0 25 0 1 0 809434274 12828672 2604 33554432000 134512640 134731564 4292262560 18446744073709551615 134673160 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3132 2604 270 54 0 2442 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 12528

[startup+462.301 s]
/proc/loadavg: 2.16 2.06 2.01 3/454 7736
/proc/meminfo: memFree=32127904/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=12808 CPUtime=462.31 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 2976 0 0 0 46231 0 0 0 25 0 1 0 809434274 13115392 2656 33554432000 134512640 134731564 4292262560 18446744073709551615 134621186 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3202 2656 270 54 0 2512 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 12808

[startup+522.301 s]
/proc/loadavg: 2.12 2.06 2.01 3/454 7738
/proc/meminfo: memFree=32126976/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=13112 CPUtime=522.31 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3068 0 0 0 52231 0 0 0 25 0 1 0 809434274 13426688 2748 33554432000 134512640 134731564 4292262560 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3278 2748 270 54 0 2588 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 13112

[startup+582.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/454 7739
/proc/meminfo: memFree=32126688/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=13304 CPUtime=582.31 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3096 0 0 0 58231 0 0 0 25 0 1 0 809434274 13623296 2776 33554432000 134512640 134731564 4292262560 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3326 2776 270 54 0 2636 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 13304

[startup+642.301 s]

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

/proc/meminfo: memFree=32120576/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=14984 CPUtime=2262.35 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3492 0 0 0 226235 0 0 0 25 0 1 0 809434274 15343616 3172 33554432000 134512640 134731564 4292262560 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3746 3172 270 54 0 3056 0
Current children cumulated CPU time (s) 2262.35
Current children cumulated vsize (KiB) 14984

[startup+2322.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/454 8313
/proc/meminfo: memFree=32120524/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=14984 CPUtime=2322.35 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3492 0 0 0 232235 0 0 0 25 0 1 0 809434274 15343616 3172 33554432000 134512640 134731564 4292262560 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3746 3172 270 54 0 3056 0
Current children cumulated CPU time (s) 2322.35
Current children cumulated vsize (KiB) 14984

[startup+2382.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/454 8314
/proc/meminfo: memFree=32118984/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=14984 CPUtime=2382.35 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3493 0 0 0 238235 0 0 0 25 0 1 0 809434274 15343616 3173 33554432000 134512640 134731564 4292262560 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3746 3173 270 54 0 3056 0
Current children cumulated CPU time (s) 2382.35
Current children cumulated vsize (KiB) 14984

[startup+2442.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/454 8316
/proc/meminfo: memFree=32118072/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=14984 CPUtime=2442.36 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3493 0 0 0 244236 0 0 0 25 0 1 0 809434274 15343616 3173 33554432000 134512640 134731564 4292262560 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3746 3173 270 54 0 3056 0
Current children cumulated CPU time (s) 2442.36
Current children cumulated vsize (KiB) 14984

[startup+2502.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/454 8317
/proc/meminfo: memFree=32118904/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=15176 CPUtime=2502.36 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3514 0 0 0 250236 0 0 0 25 0 1 0 809434274 15540224 3194 33554432000 134512640 134731564 4292262560 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3794 3194 270 54 0 3104 0
Current children cumulated CPU time (s) 2502.36
Current children cumulated vsize (KiB) 15176

[startup+2562.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 8319
/proc/meminfo: memFree=32119968/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=15176 CPUtime=2562.36 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3514 0 0 0 256236 0 0 0 25 0 1 0 809434274 15540224 3194 33554432000 134512640 134731564 4292262560 18446744073709551615 134620749 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3794 3194 270 54 0 3104 0
Current children cumulated CPU time (s) 2562.36
Current children cumulated vsize (KiB) 15176

[startup+2622.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 8321
/proc/meminfo: memFree=32119948/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=15176 CPUtime=2622.37 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3514 0 0 0 262237 0 0 0 25 0 1 0 809434274 15540224 3194 33554432000 134512640 134731564 4292262560 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3794 3194 270 54 0 3104 0
Current children cumulated CPU time (s) 2622.37
Current children cumulated vsize (KiB) 15176

[startup+2682.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/454 8322
/proc/meminfo: memFree=32119932/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=15176 CPUtime=2682.36 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3524 0 0 0 268236 0 0 0 25 0 1 0 809434274 15540224 3204 33554432000 134512640 134731564 4292262560 18446744073709551615 134718678 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3794 3204 270 54 0 3104 0
Current children cumulated CPU time (s) 2682.36
Current children cumulated vsize (KiB) 15176

[startup+2742.32 s]
/proc/loadavg: 2.03 2.02 2.00 3/454 8324
/proc/meminfo: memFree=32119656/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=15368 CPUtime=2742.38 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3535 0 0 0 274238 0 0 0 25 0 1 0 809434274 15736832 3215 33554432000 134512640 134731564 4292262560 18446744073709551615 134620719 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3842 3215 270 54 0 3152 0
Current children cumulated CPU time (s) 2742.38
Current children cumulated vsize (KiB) 15368

[startup+2802.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/454 8325
/proc/meminfo: memFree=32119868/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=15368 CPUtime=2802.37 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3535 0 0 0 280237 0 0 0 25 0 1 0 809434274 15736832 3215 33554432000 134512640 134731564 4292262560 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3842 3215 270 54 0 3152 0
Current children cumulated CPU time (s) 2802.37
Current children cumulated vsize (KiB) 15368

[startup+2862.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/454 8327
/proc/meminfo: memFree=32118948/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=15368 CPUtime=2862.37 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3546 0 0 0 286237 0 0 0 25 0 1 0 809434274 15736832 3226 33554432000 134512640 134731564 4292262560 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3842 3226 270 54 0 3152 0
Current children cumulated CPU time (s) 2862.37
Current children cumulated vsize (KiB) 15368

[startup+2922.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/454 8329
/proc/meminfo: memFree=32119016/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=15368 CPUtime=2922.37 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3546 0 0 0 292237 0 0 0 25 0 1 0 809434274 15736832 3226 33554432000 134512640 134731564 4292262560 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3842 3226 270 54 0 3152 0
Current children cumulated CPU time (s) 2922.37
Current children cumulated vsize (KiB) 15368

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

[startup+2943.9 s]
/proc/loadavg: 2.05 2.03 2.00 3/454 8329
/proc/meminfo: memFree=32118496/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=15368 CPUtime=2943.97 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3547 0 0 0 294397 0 0 0 25 0 1 0 809434274 15736832 3227 33554432000 134512640 134731564 4292262560 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3842 3227 270 54 0 3152 0
Current children cumulated CPU time (s) 2943.97
Current children cumulated vsize (KiB) 15368

[startup+2956.7 s]
/proc/loadavg: 2.04 2.03 2.00 3/454 8330
/proc/meminfo: memFree=32118744/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=15368 CPUtime=2956.78 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3547 0 0 0 295678 0 0 0 25 0 1 0 809434274 15736832 3227 33554432000 134512640 134731564 4292262560 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3842 3227 270 54 0 3152 0
Current children cumulated CPU time (s) 2956.78
Current children cumulated vsize (KiB) 15368

[startup+2963.1 s]
/proc/loadavg: 2.03 2.03 2.00 3/454 8330
/proc/meminfo: memFree=32118112/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=15368 CPUtime=2963.17 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3547 0 0 0 296317 0 0 0 25 0 1 0 809434274 15736832 3227 33554432000 134512640 134731564 4292262560 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3842 3227 270 54 0 3152 0
Current children cumulated CPU time (s) 2963.17
Current children cumulated vsize (KiB) 15368

[startup+2966.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/454 8330
/proc/meminfo: memFree=32118360/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=15368 CPUtime=2966.37 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3547 0 0 0 296637 0 0 0 25 0 1 0 809434274 15736832 3227 33554432000 134512640 134731564 4292262560 18446744073709551615 7919574 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3842 3227 270 54 0 3152 0
Current children cumulated CPU time (s) 2966.37
Current children cumulated vsize (KiB) 15368

[startup+2967.9 s]
/proc/loadavg: 2.03 2.03 2.00 3/454 8330
/proc/meminfo: memFree=32117368/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=15368 CPUtime=2967.97 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3547 0 0 0 296797 0 0 0 25 0 1 0 809434274 15736832 3227 33554432000 134512640 134731564 4292262560 18446744073709551615 134621031 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3842 3227 270 54 0 3152 0
Current children cumulated CPU time (s) 2967.97
Current children cumulated vsize (KiB) 15368

[startup+2968.7 s]
/proc/loadavg: 2.03 2.03 2.00 3/454 8330
/proc/meminfo: memFree=32117368/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=15368 CPUtime=2968.77 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3547 0 0 0 296877 0 0 0 25 0 1 0 809434274 15736832 3227 33554432000 134512640 134731564 4292262560 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 3842 3227 270 54 0 3152 0
Current children cumulated CPU time (s) 2968.77
Current children cumulated vsize (KiB) 15368

[startup+2969.1 s]
/proc/loadavg: 2.03 2.03 2.00 3/454 8330
/proc/meminfo: memFree=32117368/32951124 swapFree=55639044/67111528
[pid=7693] ppid=7691 vsize=4036 CPUtime=2969.17 cores=1,3,5,7
/proc/7693/stat : 7693 (MPhaseSAT) R 7691 7693 7149 0 -1 4202496 3575 0 0 0 296917 0 0 0 25 0 1 0 809434274 4132864 476 33554432000 134512640 134731564 4292262560 18446744073709551615 7640643 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/7693/statm: 1009 476 270 54 0 319 0
Current children cumulated CPU time (s) 2969.17
Current children cumulated vsize (KiB) 4036

Child status: 10
Real time (s): 2969.12
CPU time (s): 2969.2
CPU user time (s): 2969.19
CPU system time (s): 0.006998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 15368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2969.19
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3655
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= 15
involuntary context switches= 34514

runsolver used 12.6801 second user time and 30.5094 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-02 03:32:44
IDJOB=3445775
IDBENCH=83272
IDSOLVER=1941
FILE ID=node133/3445775-1306978364
RUNJOBID= node133-1306968358-7170
PBS_JOBID= 13497674
Free space on /tmp= 73708 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_404.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445775-1306978364/watcher-3445775-1306978364 -o /tmp/evaluation-result-3445775-1306978364/solver-3445775-1306978364 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445775-1306978364.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 213e4c0c58f043e67e86cf993698317a
RANDOM SEED=2110867964

node133.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6741.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32038460 kB
Buffers:        207792 kB
Cached:         299744 kB
SwapCached:      10520 kB
Active:         291280 kB
Inactive:       355816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32038460 kB
SwapTotal:    67111528 kB
SwapFree:     55639044 kB
Dirty:             404 kB
Writeback:           0 kB
AnonPages:      136964 kB
Mapped:          14056 kB
Slab:           144376 kB
PageTables:      53704 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115027612 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73712 MiB
End job on node133 at 2011-06-02 04:22:13