Trace number 3281453

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_M 2011-02-16? (TO) 1300.03 1300.01

General information on the benchmark

NameSAT_RACE08/Q1/
SAT_dat.k85.cnf
MD5SUMdce41996d9c5153aa0c253fa128d227c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.2814
Satisfiable
(Un)Satisfiability was proved
Number of variables181484
Number of clauses890298
Sum of the clauses size2349692
Maximum clause length19
Minimum clause length1
Number of clauses of size 1771
Number of clauses of size 2667172
Number of clauses of size 3144951
Number of clauses of size 424791
Number of clauses of size 510950
Number of clauses of size over 541663

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3281453-1303752211/watcher-3281453-1303752211 -o /tmp/evaluation-result-3281453-1303752211/solver-3281453-1303752211 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3281453-1303752211.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 3.93 3.80 4/181 28164
/proc/meminfo: memFree=18422328/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=3140 CPUtime=0 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 298 0 0 0 0 0 0 0 21 0 1 0 486820845 3215360 240 33554432000 134512640 134829744 4289440208 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 785 240 211 78 0 71 0

[startup+0.104967 s]
/proc/loadavg: 3.68 3.93 3.80 4/181 28164
/proc/meminfo: memFree=18422328/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=17056 CPUtime=0.09 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 579 0 0 0 9 0 0 0 22 0 1 0 486820845 17465344 521 33554432000 134512640 134829744 4289440208 18446744073709551615 5331088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 4264 521 225 78 0 3550 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17056

[startup+0.200975 s]
/proc/loadavg: 3.68 3.93 3.80 4/181 28164
/proc/meminfo: memFree=18422328/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=17056 CPUtime=0.19 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 1051 0 0 0 19 0 0 0 22 0 1 0 486820845 17465344 993 33554432000 134512640 134829744 4289440208 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 4264 993 225 78 0 3550 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17056

[startup+0.300901 s]
/proc/loadavg: 3.68 3.93 3.80 4/181 28164
/proc/meminfo: memFree=18422328/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=17056 CPUtime=0.28 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 1543 0 0 0 28 0 0 0 22 0 1 0 486820845 17465344 1485 33554432000 134512640 134829744 4289440208 18446744073709551615 5327315 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 4264 1485 225 78 0 3550 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17056

[startup+0.700888 s]
/proc/loadavg: 3.68 3.93 3.80 4/181 28164
/proc/meminfo: memFree=18422328/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=17056 CPUtime=0.69 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 3444 0 0 0 68 1 0 0 23 0 1 0 486820845 17465344 3386 33554432000 134512640 134829744 4289440208 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 4264 3386 225 78 0 3550 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17056

[startup+1.50073 s]
/proc/loadavg: 3.68 3.93 3.80 5/182 28165
/proc/meminfo: memFree=18314068/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=31740 CPUtime=1.49 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 33581 0 0 0 144 5 0 0 25 0 1 0 486820845 32501760 7414 33554432000 134512640 134829744 4289440208 18446744073709551615 134559179 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 7935 7414 241 78 0 7221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31740

[startup+3.10045 s]
/proc/loadavg: 3.70 3.93 3.80 5/182 28165
/proc/meminfo: memFree=18176360/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=115688 CPUtime=3.09 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 85299 0 0 0 298 11 0 0 25 0 1 0 486820845 118464512 27295 33554432000 134512640 134829744 4289440208 18446744073709551615 5453308 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 28922 27295 265 78 0 28208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115688

[startup+16.8861 s]
/proc/loadavg: 3.70 3.93 3.80 5/182 28165
/proc/meminfo: memFree=18176360/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=133192 CPUtime=16.87 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 102913 0 0 0 1674 13 0 0 25 0 1 0 486820845 136388608 31165 33554432000 134512640 134829744 4289440208 18446744073709551615 134719552 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 33298 31165 279 78 0 32584 0
Current children cumulated CPU time (s) 16.87
Current children cumulated vsize (KiB) 133192

[startup+16.9011 s]
/proc/loadavg: 4.87 4.18 3.89 2/178 28168
/proc/meminfo: memFree=17660792/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=133192 CPUtime=16.89 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 102913 0 0 0 1676 13 0 0 25 0 1 0 486820845 136388608 31165 33554432000 134512640 134829744 4289440208 18446744073709551615 134661169 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 33298 31165 279 78 0 32584 0
Current children cumulated CPU time (s) 16.89
Current children cumulated vsize (KiB) 133192

[startup+25.5006 s]
/proc/loadavg: 5.04 4.23 3.90 5/185 28199
/proc/meminfo: memFree=17476224/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=143124 CPUtime=25.49 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 117754 0 0 0 2533 16 0 0 25 0 1 0 486820845 146558976 33650 33554432000 134512640 134829744 4289440208 18446744073709551615 134697142 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 35781 33650 279 78 0 35067 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 143124

[startup+51.1071 s]
/proc/loadavg: 5.86 4.48 3.99 6/188 28206
/proc/meminfo: memFree=16203204/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=108920 CPUtime=51.09 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 229358 0 0 0 5071 38 0 0 25 0 1 0 486820845 111534080 26647 33554432000 134512640 134829744 4289440208 18446744073709551615 134723903 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 27230 26647 280 78 0 26516 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 108920

[startup+102.3 s]
/proc/loadavg: 6.72 4.96 4.18 5/188 28207
/proc/meminfo: memFree=14600200/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=108920 CPUtime=102.29 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 232698 0 0 0 10180 49 0 0 25 0 1 0 486820845 111534080 26657 33554432000 134512640 134829744 4289440208 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 27230 26657 280 78 0 26516 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 108920

[startup+162.301 s]
/proc/loadavg: 7.27 5.44 4.39 3/180 28241
/proc/meminfo: memFree=17706092/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=110324 CPUtime=162.29 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 234467 0 0 0 16177 52 0 0 25 0 1 0 486820845 112971776 26946 33554432000 134512640 134829744 4289440208 18446744073709551615 134713010 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 27581 26946 280 78 0 26867 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 110324

[startup+222.301 s]
/proc/loadavg: 7.52 5.81 4.58 6/188 28264
/proc/meminfo: memFree=17613688/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=111196 CPUtime=222.29 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 235450 0 0 0 22169 60 0 0 25 0 1 0 486820845 113864704 27189 33554432000 134512640 134829744 4289440208 18446744073709551615 134623276 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 27799 27189 280 78 0 27085 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 111196

[startup+282.301 s]
/proc/loadavg: 5.39 5.51 4.56 5/188 28266
/proc/meminfo: memFree=17611544/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=112492 CPUtime=282.3 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 237150 0 0 0 28168 62 0 0 25 0 1 0 486820845 115191808 27494 33554432000 134512640 134829744 4289440208 18446744073709551615 134623215 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 28123 27494 280 78 0 27409 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 112492

[startup+342.301 s]
/proc/loadavg: 4.59 5.27 4.53 5/188 28268
/proc/meminfo: memFree=17607472/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=113456 CPUtime=342.3 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 237760 0 0 0 34168 62 0 0 25 0 1 0 486820845 116178944 27734 33554432000 134512640 134829744 4289440208 18446744073709551615 134661169 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 28364 27734 280 78 0 27650 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 113456

[startup+402.3 s]
/proc/loadavg: 4.26 5.03 4.49 5/188 28269
/proc/meminfo: memFree=17606612/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=113456 CPUtime=402.3 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 238722 0 0 0 40168 62 0 0 25 0 1 0 486820845 116178944 27735 33554432000 134512640 134829744 4289440208 18446744073709551615 134717925 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 28364 27735 280 78 0 27650 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 113456

[startup+462.301 s]
/proc/loadavg: 4.10 4.86 4.46 5/188 28271
/proc/meminfo: memFree=17595152/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=115208 CPUtime=462.3 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 239529 0 0 0 46168 62 0 0 25 0 1 0 486820845 117972992 28172 33554432000 134512640 134829744 4289440208 18446744073709551615 134630883 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 28802 28172 280 78 0 28088 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 115208

[startup+522.301 s]
/proc/loadavg: 4.03 4.69 4.43 5/188 28272
/proc/meminfo: memFree=17610576/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=115472 CPUtime=522.3 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 240363 0 0 0 52168 62 0 0 25 0 1 0 486820845 118243328 28266 33554432000 134512640 134829744 4289440208 18446744073709551615 134722430 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 28868 28266 280 78 0 28154 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 115472

[startup+582.301 s]
/proc/loadavg: 4.01 4.56 4.40 5/188 28274
/proc/meminfo: memFree=17608292/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=115208 CPUtime=582.3 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 240933 0 0 0 58168 62 0 0 25 0 1 0 486820845 117972992 28173 33554432000 134512640 134829744 4289440208 18446744073709551615 134633019 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 28802 28173 280 78 0 28088 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 115208

[startup+642.301 s]
/proc/loadavg: 4.06 4.47 4.38 5/188 28276
/proc/meminfo: memFree=17605552/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=115208 CPUtime=642.31 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 241669 0 0 0 64168 63 0 0 25 0 1 0 486820845 117972992 28180 33554432000 134512640 134829744 4289440208 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 28802 28180 280 78 0 28088 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 115208

[startup+702.307 s]
/proc/loadavg: 4.02 4.38 4.35 5/188 28277
/proc/meminfo: memFree=17601828/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=117148 CPUtime=702.31 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 242525 0 0 0 70168 63 0 0 25 0 1 0 486820845 119959552 28666 33554432000 134512640 134829744 4289440208 18446744073709551615 134722641 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 29287 28666 280 78 0 28573 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 117148

[startup+762.301 s]
/proc/loadavg: 4.01 4.31 4.33 5/188 28279
/proc/meminfo: memFree=17601444/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=117304 CPUtime=762.31 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 242936 0 0 0 76168 63 0 0 25 0 1 0 486820845 120119296 28707 33554432000 134512640 134829744 4289440208 18446744073709551615 134661400 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 29326 28707 280 78 0 28612 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 117304

[startup+822.301 s]
/proc/loadavg: 3.66 4.17 4.28 4/182 28297
/proc/meminfo: memFree=17641228/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=117436 CPUtime=822.3 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 243338 0 0 0 82167 63 0 0 25 0 1 0 486820845 120254464 28739 33554432000 134512640 134829744 4289440208 18446744073709551615 134661169 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 29359 28739 280 78 0 28645 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 117436

[startup+882.301 s]
/proc/loadavg: 2.71 3.82 4.15 3/176 28316
/proc/meminfo: memFree=17882104/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=118096 CPUtime=882.3 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 243873 0 0 0 88167 63 0 0 25 0 1 0 486820845 120930304 28904 33554432000 134512640 134829744 4289440208 18446744073709551615 134661731 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 29524 28904 280 78 0 28810 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 118096

[startup+942.301 s]
/proc/loadavg: 2.26 3.48 4.01 3/176 28318
/proc/meminfo: memFree=17882100/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=118228 CPUtime=942.31 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 244280 0 0 0 94167 64 0 0 25 0 1 0 486820845 121065472 28941 33554432000 134512640 134829744 4289440208 18446744073709551615 134722800 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 29557 28941 280 78 0 28843 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 118228

[startup+1002.3 s]
/proc/loadavg: 2.09 3.21 3.88 3/176 28319
/proc/meminfo: memFree=17881476/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=119168 CPUtime=1002.31 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 244881 0 0 0 100167 64 0 0 25 0 1 0 486820845 122028032 29172 33554432000 134512640 134829744 4289440208 18446744073709551615 134678695 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 29792 29172 280 78 0 29078 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 119168

[startup+1062.3 s]
/proc/loadavg: 2.03 2.99 3.76 3/176 28321
/proc/meminfo: memFree=17881468/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=119168 CPUtime=1062.31 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 244881 0 0 0 106167 64 0 0 25 0 1 0 486820845 122028032 29172 33554432000 134512640 134829744 4289440208 18446744073709551615 134661405 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 29792 29172 280 78 0 29078 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 119168

[startup+1122.3 s]
/proc/loadavg: 2.01 2.82 3.66 3/176 28322
/proc/meminfo: memFree=17881460/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=119168 CPUtime=1122.31 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 245991 0 0 0 112167 64 0 0 25 0 1 0 486820845 122028032 29172 33554432000 134512640 134829744 4289440208 18446744073709551615 134661169 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 29792 29172 280 78 0 29078 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 119168

[startup+1182.3 s]
/proc/loadavg: 2.00 2.66 3.54 3/176 28324
/proc/meminfo: memFree=17881452/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=119168 CPUtime=1182.31 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 247101 0 0 0 118166 65 0 0 25 0 1 0 486820845 122028032 29172 33554432000 134512640 134829744 4289440208 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 29792 29172 280 78 0 29078 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 119168

[startup+1242.3 s]
/proc/loadavg: 2.00 2.53 3.44 3/176 28326
/proc/meminfo: memFree=17881448/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=119168 CPUtime=1242.32 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 248211 0 0 0 124167 65 0 0 25 0 1 0 486820845 122028032 29172 33554432000 134512640 134829744 4289440208 18446744073709551615 134661632 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 29792 29172 280 78 0 29078 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 119168



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.44 3.36 3/176 28327
/proc/meminfo: memFree=17881568/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=119168 CPUtime=1300.02 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 248211 0 0 0 129937 65 0 0 25 0 1 0 486820845 122028032 29172 33554432000 134512640 134829744 4289440208 18446744073709551615 134661169 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 29792 29172 280 78 0 29078 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 119168

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1300 s]
/proc/loadavg: 2.00 2.44 3.36 3/176 28327
/proc/meminfo: memFree=17881568/32951132 swapFree=67111528/67111528
[pid=28164] ppid=28162 vsize=119168 CPUtime=1300.02 cores=4,6
/proc/28164/stat : 28164 (MPhaseSAT_M) R 28162 28164 27276 0 -1 4202496 248211 0 0 0 129937 65 0 0 25 0 1 0 486820845 122028032 29172 33554432000 134512640 134829744 4289440208 18446744073709551615 134661169 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28164/statm: 29792 29172 280 78 0 29078 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 119168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.37
CPU system time (s): 0.660899
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 143124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.37
system time used= 0.660899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 248211
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= 9
involuntary context switches= 2017

runsolver used 2.09568 second user time and 4.5773 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-25 19:23:32
IDJOB=3281453
IDBENCH=53034
IDSOLVER=1522
FILE ID=node131/3281453-1303752211
RUNJOBID= node131-1303752211-28135
PBS_JOBID= 13154031
Free space on /tmp= 71972 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT_RACE08/Q1/SAT_dat.k85.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281453-1303752211/watcher-3281453-1303752211 -o /tmp/evaluation-result-3281453-1303752211/solver-3281453-1303752211 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3281453-1303752211.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= dce41996d9c5153aa0c253fa128d227c
RANDOM SEED=1735092317

node131.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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.77
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18422732 kB
Buffers:       1000832 kB
Cached:       12931484 kB
SwapCached:          0 kB
Active:        4505016 kB
Inactive:      9506380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18422732 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           86020 kB
Writeback:          36 kB
AnonPages:       77824 kB
Mapped:          16240 kB
Slab:           454396 kB
PageTables:       5060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   228076 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71968 MiB
End job on node131 at 2011-04-25 19:45:14