Trace number 3438634

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
PicoSAT 941SAT 1164.27 1164.23

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n200-s39840374-sat.cnf
MD5SUM085a3847e14185843eddf941accab006
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.84272
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses480
Sum of the clauses size1200
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2400
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 580
Number of clauses of size over 50

Solver Data 

1164.23/1164.23	s SATISFIABLE
1164.23/1164.23	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
1164.23/1164.23	v 26 27 28 -29 -30 31 32 33 34 -35 -36 37 38 39 -40 -41 42 -43 44 45 -46 47 -48
1164.23/1164.23	v -49 50 51 -52 53 -54 55 56 -57 58 59 -60 61 -62 63 64 65 66 -67 68 69 70 71
1164.23/1164.23	v -72 -73 74 -75 76 77 78 -79 -80 81 82 83 84 -85 86 87 -88 -89 -90 -91 -92 -93
1164.23/1164.23	v -94 95 -96 -97 -98 -99 100 -101 -102 103 104 -105 106 -107 -108 -109 -110
1164.23/1164.23	v -111 -112 -113 -114 115 -116 -117 118 119 120 -121 -122 123 -124 125 126 -127
1164.23/1164.23	v -128 -129 -130 131 132 -133 134 -135 -136 137 138 -139 140 -141 -142 -143
1164.23/1164.23	v -144 145 146 -147 -148 149 -150 -151 -152 -153 154 -155 -156 157 -158 159
1164.23/1164.23	v -160 161 -162 163 -164 -165 166 -167 168 169 -170 171 172 173 -174 175 176
1164.23/1164.23	v 177 -178 -179 -180 -181 182 183 -184 185 186 187 -188 189 190 191 -192 193
1164.23/1164.23	v 194 195 196 -197 198 199 200 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3438634-1308501219/watcher-3438634-1308501219 -o /tmp/evaluation-result-3438634-1308501219/solver-3438634-1308501219 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438634-1308501219.cnf 

running on 4 cores: 0,2,4,6

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: 1.00 1.06 1.38 1/169 32157
/proc/meminfo: memFree=28256420/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1744 CPUtime=0 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 179 0 0 0 0 0 0 0 18 0 1 0 1040352404 1785856 125 33554432000 134512640 134603332 4293690944 18446744073709551615 134563608 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32157/statm: 436 125 97 23 0 62 0

[startup+0.025465 s]
/proc/loadavg: 1.00 1.06 1.38 1/169 32157
/proc/meminfo: memFree=28256420/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1744 CPUtime=0.02 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 181 0 0 0 2 0 0 0 18 0 1 0 1040352404 1785856 127 33554432000 134512640 134603332 4293690944 18446744073709551615 134546873 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 436 127 97 23 0 62 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1744

[startup+0.100495 s]
/proc/loadavg: 1.00 1.06 1.38 1/169 32157
/proc/meminfo: memFree=28256420/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1744 CPUtime=0.09 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 182 0 0 0 9 0 0 0 18 0 1 0 1040352404 1785856 128 33554432000 134512640 134603332 4293690944 18446744073709551615 134525217 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 436 128 97 23 0 62 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1744

[startup+0.300459 s]
/proc/loadavg: 1.00 1.06 1.38 1/169 32157
/proc/meminfo: memFree=28256420/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1744 CPUtime=0.29 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 185 0 0 0 29 0 0 0 18 0 1 0 1040352404 1785856 131 33554432000 134512640 134603332 4293690944 18446744073709551615 134551143 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 436 131 97 23 0 62 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.700397 s]
/proc/loadavg: 1.00 1.06 1.38 1/169 32157
/proc/meminfo: memFree=28256420/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1744 CPUtime=0.69 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 188 0 0 0 69 0 0 0 18 0 1 0 1040352404 1785856 134 33554432000 134512640 134603332 4293690944 18446744073709551615 134564297 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 436 134 97 23 0 62 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1744

[startup+1.50024 s]
/proc/loadavg: 1.00 1.06 1.38 3/175 32170
/proc/meminfo: memFree=28255768/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1744 CPUtime=1.49 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 191 0 0 0 149 0 0 0 20 0 1 0 1040352404 1785856 137 33554432000 134512640 134603332 4293690944 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 436 137 97 23 0 62 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1744

[startup+3.10093 s]
/proc/loadavg: 1.00 1.06 1.38 3/175 32170
/proc/meminfo: memFree=28255260/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1744 CPUtime=3.1 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 194 0 0 0 310 0 0 0 25 0 1 0 1040352404 1785856 140 33554432000 134512640 134603332 4293690944 18446744073709551615 134550733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 436 140 97 23 0 62 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1744

[startup+6.30034 s]
/proc/loadavg: 1.08 1.07 1.38 3/175 32170
/proc/meminfo: memFree=28255040/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1744 CPUtime=6.3 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 198 0 0 0 630 0 0 0 25 0 1 0 1040352404 1785856 144 33554432000 134512640 134603332 4293690944 18446744073709551615 134545194 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 436 144 97 23 0 62 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1744

[startup+12.7012 s]
/proc/loadavg: 1.15 1.09 1.39 3/175 32170
/proc/meminfo: memFree=28254320/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1868 CPUtime=12.7 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 201 0 0 0 1270 0 0 0 25 0 1 0 1040352404 1912832 147 33554432000 134512640 134603332 4293690944 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 467 147 97 23 0 93 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1868

[startup+25.5007 s]
/proc/loadavg: 1.34 1.13 1.39 3/175 32170
/proc/meminfo: memFree=28254432/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1868 CPUtime=25.5 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 207 0 0 0 2550 0 0 0 25 0 1 0 1040352404 1912832 153 33554432000 134512640 134603332 4293690944 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 467 153 97 23 0 93 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1868

[startup+51.101 s]
/proc/loadavg: 1.56 1.20 1.41 3/175 32171
/proc/meminfo: memFree=28254176/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1868 CPUtime=51.1 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 216 0 0 0 5110 0 0 0 25 0 1 0 1040352404 1912832 162 33554432000 134512640 134603332 4293690944 18446744073709551615 134564790 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 467 162 97 23 0 93 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1868

[startup+102.306 s]
/proc/loadavg: 1.81 1.32 1.44 3/175 32172
/proc/meminfo: memFree=28253536/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1868 CPUtime=102.3 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 220 0 0 0 10230 0 0 0 25 0 1 0 1040352404 1912832 166 33554432000 134512640 134603332 4293690944 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 467 166 97 23 0 93 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1868

[startup+162.3 s]
/proc/loadavg: 1.93 1.44 1.47 3/175 32174
/proc/meminfo: memFree=28253140/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1868 CPUtime=162.3 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 230 0 0 0 16230 0 0 0 25 0 1 0 1040352404 1912832 176 33554432000 134512640 134603332 4293690944 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 467 176 97 23 0 93 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1868

[startup+222.301 s]
/proc/loadavg: 1.97 1.54 1.50 3/175 32176
/proc/meminfo: memFree=28253232/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1972 CPUtime=222.3 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 231 0 0 0 22230 0 0 0 25 0 1 0 1040352404 2019328 177 33554432000 134512640 134603332 4293690944 18446744073709551615 134563425 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 493 177 97 23 0 119 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1972

[startup+282.301 s]
/proc/loadavg: 2.02 1.64 1.53 3/175 32177
/proc/meminfo: memFree=28253088/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1972 CPUtime=282.31 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 235 0 0 0 28231 0 0 0 25 0 1 0 1040352404 2019328 181 33554432000 134512640 134603332 4293690944 18446744073709551615 134565506 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 493 181 97 23 0 119 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 1972

[startup+342.301 s]
/proc/loadavg: 2.01 1.70 1.56 3/175 32182
/proc/meminfo: memFree=28252912/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1972 CPUtime=342.31 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 236 0 0 0 34231 0 0 0 25 0 1 0 1040352404 2019328 182 33554432000 134512640 134603332 4293690944 18446744073709551615 134527450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 493 182 97 23 0 119 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 1972

[startup+402.301 s]
/proc/loadavg: 2.00 1.75 1.58 3/175 32183
/proc/meminfo: memFree=28252984/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1972 CPUtime=402.31 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 242 0 0 0 40231 0 0 0 25 0 1 0 1040352404 2019328 188 33554432000 134512640 134603332 4293690944 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 493 188 97 23 0 119 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 1972

[startup+462.301 s]
/proc/loadavg: 2.00 1.79 1.61 3/175 32185
/proc/meminfo: memFree=28252972/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1972 CPUtime=462.31 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 243 0 0 0 46231 0 0 0 25 0 1 0 1040352404 2019328 189 33554432000 134512640 134603332 4293690944 18446744073709551615 134550895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 493 189 97 23 0 119 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1972

[startup+522.3 s]
/proc/loadavg: 2.00 1.83 1.63 3/175 32187
/proc/meminfo: memFree=28253060/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1972 CPUtime=522.31 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 243 0 0 0 52231 0 0 0 25 0 1 0 1040352404 2019328 189 33554432000 134512640 134603332 4293690944 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 493 189 97 23 0 119 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1972

[startup+582.3 s]
/proc/loadavg: 2.00 1.86 1.65 3/175 32188
/proc/meminfo: memFree=28253172/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1972 CPUtime=582.31 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 248 0 0 0 58231 0 0 0 25 0 1 0 1040352404 2019328 194 33554432000 134512640 134603332 4293690944 18446744073709551615 134563928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 493 194 97 23 0 119 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1972

[startup+642.301 s]
/proc/loadavg: 2.00 1.88 1.67 3/175 32190
/proc/meminfo: memFree=28253016/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1972 CPUtime=642.31 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 251 0 0 0 64231 0 0 0 25 0 1 0 1040352404 2019328 197 33554432000 134512640 134603332 4293690944 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 493 197 97 23 0 119 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1972

[startup+702.301 s]
/proc/loadavg: 2.05 1.91 1.69 3/175 32191
/proc/meminfo: memFree=28252868/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1972 CPUtime=702.31 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 252 0 0 0 70231 0 0 0 25 0 1 0 1040352404 2019328 198 33554432000 134512640 134603332 4293690944 18446744073709551615 134550696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 493 198 97 23 0 119 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1972

[startup+762.306 s]
/proc/loadavg: 2.02 1.93 1.71 3/175 32193
/proc/meminfo: memFree=28252716/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1972 CPUtime=762.32 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 252 0 0 0 76232 0 0 0 25 0 1 0 1040352404 2019328 198 33554432000 134512640 134603332 4293690944 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 493 198 97 23 0 119 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1972

[startup+822.301 s]
/proc/loadavg: 2.00 1.94 1.73 3/175 32195
/proc/meminfo: memFree=28252800/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=1972 CPUtime=822.31 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 252 0 0 0 82231 0 0 0 25 0 1 0 1040352404 2019328 198 33554432000 134512640 134603332 4293690944 18446744073709551615 134564400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 493 198 97 23 0 119 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1972

[startup+882.3 s]
/proc/loadavg: 2.00 1.95 1.74 3/175 32196
/proc/meminfo: memFree=28252896/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=2084 CPUtime=882.32 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 257 0 0 0 88232 0 0 0 25 0 1 0 1040352404 2134016 203 33554432000 134512640 134603332 4293690944 18446744073709551615 134563657 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 521 203 97 23 0 147 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 2084

[startup+942.3 s]
/proc/loadavg: 2.00 1.95 1.75 3/175 32198
/proc/meminfo: memFree=28252868/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=2084 CPUtime=942.32 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 257 0 0 0 94232 0 0 0 25 0 1 0 1040352404 2134016 203 33554432000 134512640 134603332 4293690944 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 521 203 97 23 0 147 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 2084

[startup+1002.3 s]
/proc/loadavg: 2.00 1.96 1.76 3/175 32199
/proc/meminfo: memFree=28252844/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=2080 CPUtime=1002.32 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 258 0 0 0 100232 0 0 0 25 0 1 0 1040352404 2129920 204 33554432000 134512640 134603332 4293690944 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 520 204 97 23 0 146 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2080

[startup+1062.3 s]
/proc/loadavg: 2.00 1.96 1.77 3/175 32201
/proc/meminfo: memFree=28253076/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=2080 CPUtime=1062.32 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 258 0 0 0 106232 0 0 0 25 0 1 0 1040352404 2129920 204 33554432000 134512640 134603332 4293690944 18446744073709551615 134564514 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 520 204 97 23 0 146 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2080

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.79 3/175 32203
/proc/meminfo: memFree=28253036/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=2080 CPUtime=1122.33 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 259 0 0 0 112233 0 0 0 25 0 1 0 1040352404 2129920 205 33554432000 134512640 134603332 4293690944 18446744073709551615 134563630 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 2080

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

[startup+1126.3 s]
/proc/loadavg: 2.00 1.97 1.79 3/175 32203
/proc/meminfo: memFree=28253156/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=2080 CPUtime=1126.33 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 259 0 0 0 112633 0 0 0 25 0 1 0 1040352404 2129920 205 33554432000 134512640 134603332 4293690944 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1126.33
Current children cumulated vsize (KiB) 2080

[startup+1139.1 s]
/proc/loadavg: 2.00 1.97 1.79 3/175 32203
/proc/meminfo: memFree=28253152/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=2080 CPUtime=1139.13 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 259 0 0 0 113913 0 0 0 25 0 1 0 1040352404 2129920 205 33554432000 134512640 134603332 4293690944 18446744073709551615 134550991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1139.13
Current children cumulated vsize (KiB) 2080

[startup+1151.9 s]
/proc/loadavg: 2.00 1.97 1.79 3/175 32203
/proc/meminfo: memFree=28253148/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=2080 CPUtime=1151.93 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 259 0 0 0 115192 1 0 0 25 0 1 0 1040352404 2129920 205 33554432000 134512640 134603332 4293690944 18446744073709551615 134563556 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1151.93
Current children cumulated vsize (KiB) 2080

[startup+1158.31 s]
/proc/loadavg: 2.00 1.97 1.79 3/175 32204
/proc/meminfo: memFree=28253148/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=2080 CPUtime=1158.33 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 259 0 0 0 115832 1 0 0 25 0 1 0 1040352404 2129920 205 33554432000 134512640 134603332 4293690944 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1158.33
Current children cumulated vsize (KiB) 2080

[startup+1161.5 s]
/proc/loadavg: 2.00 1.97 1.79 3/175 32204
/proc/meminfo: memFree=28253268/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=2080 CPUtime=1161.53 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 259 0 0 0 116152 1 0 0 25 0 1 0 1040352404 2129920 205 33554432000 134512640 134603332 4293690944 18446744073709551615 134565808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1161.53
Current children cumulated vsize (KiB) 2080

[startup+1163.1 s]
/proc/loadavg: 2.00 1.97 1.79 3/175 32204
/proc/meminfo: memFree=28253268/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=2080 CPUtime=1163.13 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 259 0 0 0 116312 1 0 0 25 0 1 0 1040352404 2129920 205 33554432000 134512640 134603332 4293690944 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1163.13
Current children cumulated vsize (KiB) 2080

[startup+1163.9 s]
/proc/loadavg: 2.00 1.97 1.79 3/175 32204
/proc/meminfo: memFree=28253268/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=2080 CPUtime=1163.93 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 259 0 0 0 116392 1 0 0 25 0 1 0 1040352404 2129920 205 33554432000 134512640 134603332 4293690944 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1163.93
Current children cumulated vsize (KiB) 2080

[startup+1164.1 s]
/proc/loadavg: 2.00 1.97 1.79 3/175 32204
/proc/meminfo: memFree=28253268/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=2080 CPUtime=1164.13 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 259 0 0 0 116412 1 0 0 25 0 1 0 1040352404 2129920 205 33554432000 134512640 134603332 4293690944 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1164.13
Current children cumulated vsize (KiB) 2080

[startup+1164.2 s]
/proc/loadavg: 2.00 1.97 1.79 3/175 32204
/proc/meminfo: memFree=28253268/32951124 swapFree=67062560/67111528
[pid=32157] ppid=32155 vsize=2080 CPUtime=1164.23 cores=0,2,4,6
/proc/32157/stat : 32157 (picosat) R 32155 32157 31460 0 -1 4202496 259 0 0 0 116422 1 0 0 25 0 1 0 1040352404 2129920 205 33554432000 134512640 134603332 4293690944 18446744073709551615 134551155 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/32157/statm: 520 205 97 23 0 146 0
Current children cumulated CPU time (s) 1164.23
Current children cumulated vsize (KiB) 2080

Child status: 10
Real time (s): 1164.23
CPU time (s): 1164.27
CPU user time (s): 1164.25
CPU system time (s): 0.014997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1164.25
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 273
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= 2339

runsolver used 1.84972 second user time and 3.44548 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-19 18:33:39
IDJOB=3438634
IDBENCH=83142
IDSOLVER=1934
FILE ID=node111/3438634-1308501219
RUNJOBID= node111-1308501219-32141
PBS_JOBID= 13608195
Free space on /tmp= 72968 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n200-s39840374-sat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438634-1308501219/watcher-3438634-1308501219 -o /tmp/evaluation-result-3438634-1308501219/solver-3438634-1308501219 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438634-1308501219.cnf

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

MD5SUM BENCH= 085a3847e14185843eddf941accab006
RANDOM SEED=913150547

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28256708 kB
Buffers:        577564 kB
Cached:        3698540 kB
SwapCached:      11564 kB
Active:        2324312 kB
Inactive:      1969756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28256708 kB
SwapTotal:    67111528 kB
SwapFree:     67062560 kB
Dirty:              48 kB
Writeback:           0 kB
AnonPages:       15584 kB
Mapped:           9908 kB
Slab:           337420 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   155792 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72968 MiB
End job on node111 at 2011-06-19 18:53:04