Trace number 3171303

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
UmSat 2011-02-25? (TO) 1300.08 1300.08

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S1969540674-065-UNKNOWN.cnf
MD5SUMfcb14103324f734a2e69e02c062e67ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171303-1301755251/watcher-3171303-1301755251 -o /tmp/evaluation-result-3171303-1301755251/solver-3171303-1301755251 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171303-1301755251.cnf 

running on 2 cores: 1,3

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: 1.14 1.96 2.95 5/189 18099
/proc/meminfo: memFree=20876536/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=11644 CPUtime=0 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4194304 355 0 0 0 0 0 0 0 21 0 1 0 287124773 11923456 292 33554432000 4194304 4263880 140734379240912 18446744073709551615 4232297 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 2911 293 240 17 0 84 0

[startup+0.0980531 s]
/proc/loadavg: 1.14 1.96 2.95 5/189 18099
/proc/meminfo: memFree=20876536/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=13340 CPUtime=0.09 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4194304 862 0 0 0 9 0 0 0 21 0 1 0 287124773 13660160 653 33554432000 4194304 4263880 140734379240912 18446744073709551615 47631456471795 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 3335 653 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.101046 s]
/proc/loadavg: 1.14 1.96 2.95 5/189 18099
/proc/meminfo: memFree=20876536/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=13340 CPUtime=0.09 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4194304 865 0 0 0 9 0 0 0 21 0 1 0 287124773 13660160 656 33554432000 4194304 4263880 140734379240912 18446744073709551615 47631456723520 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 3335 656 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.301011 s]
/proc/loadavg: 1.14 1.96 2.95 5/189 18099
/proc/meminfo: memFree=20876536/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=15164 CPUtime=0.29 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4194304 1569 0 0 0 29 0 0 0 22 0 1 0 287124773 15527936 1167 33554432000 4194304 4263880 140734379240912 18446744073709551615 47631456615742 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 3791 1167 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700934 s]
/proc/loadavg: 1.14 1.96 2.95 5/189 18099
/proc/meminfo: memFree=20876536/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=25976 CPUtime=0.69 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4194304 4747 0 0 0 68 1 0 0 24 0 1 0 287124773 26599424 3191 33554432000 4194304 4263880 140734379240912 18446744073709551615 4229195 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 6494 3191 241 17 0 3667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25976

[startup+1.50078 s]
/proc/loadavg: 1.14 1.96 2.95 5/190 18100
/proc/meminfo: memFree=20807212/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=53244 CPUtime=1.49 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 12731 0 0 0 147 2 0 0 25 0 1 0 287124773 54521856 9944 33554432000 4194304 4263880 140734379240912 18446744073709551615 4224834 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 13311 9944 247 17 0 10484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53244

[startup+3.10053 s]
/proc/loadavg: 1.14 1.96 2.95 5/190 18100
/proc/meminfo: memFree=20769628/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=53244 CPUtime=3.09 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 12731 0 0 0 307 2 0 0 25 0 1 0 287124773 54521856 9944 33554432000 4194304 4263880 140734379240912 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 13311 9944 247 17 0 10484 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53244

[startup+6.30087 s]
/proc/loadavg: 1.37 1.99 2.95 5/190 18100
/proc/meminfo: memFree=20729652/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=53244 CPUtime=6.29 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 12731 0 0 0 627 2 0 0 25 0 1 0 287124773 54521856 9944 33554432000 4194304 4263880 140734379240912 18446744073709551615 4207744 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 13311 9944 247 17 0 10484 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53244

[startup+12.7007 s]
/proc/loadavg: 1.58 2.03 2.96 5/190 18100
/proc/meminfo: memFree=20658260/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=57252 CPUtime=12.69 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 13711 0 0 0 1266 3 0 0 25 0 1 0 287124773 58626048 10924 33554432000 4194304 4263880 140734379240912 18446744073709551615 4224808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 14313 10924 247 17 0 11486 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57252

[startup+25.5002 s]
/proc/loadavg: 2.11 2.12 2.98 5/190 18101
/proc/meminfo: memFree=20529372/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=84436 CPUtime=25.49 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 20231 0 0 0 2545 4 0 0 25 0 1 0 287124773 86462464 17444 33554432000 4194304 4263880 140734379240912 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 21109 17444 247 17 0 18282 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84436

[startup+51.1003 s]
/proc/loadavg: 2.76 2.27 3.00 5/190 18101
/proc/meminfo: memFree=20355072/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=125836 CPUtime=51.08 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 30149 0 0 0 5102 6 0 0 25 0 1 0 287124773 128856064 27362 33554432000 4194304 4263880 140734379240912 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 31459 27362 247 17 0 28632 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 125836

[startup+102.307 s]
/proc/loadavg: 3.46 2.54 3.05 5/190 18103
/proc/meminfo: memFree=19992980/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=239164 CPUtime=102.29 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 57107 0 0 0 10218 11 0 0 25 0 1 0 287124773 244903936 54320 33554432000 4194304 4263880 140734379240912 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 59791 54320 247 17 0 56964 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 239164

[startup+162.3 s]
/proc/loadavg: 3.80 2.80 3.11 5/190 18104
/proc/meminfo: memFree=19601264/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=384316 CPUtime=162.28 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 90836 0 0 0 16210 18 0 0 25 0 1 0 287124773 393539584 88049 33554432000 4194304 4263880 140734379240912 18446744073709551615 4215203 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 96079 88049 247 17 0 93252 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 384316

[startup+222.301 s]
/proc/loadavg: 3.92 3.01 3.16 5/190 18106
/proc/meminfo: memFree=19270788/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=527516 CPUtime=222.28 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 124751 0 0 0 22203 25 0 0 25 0 1 0 287124773 540176384 121964 33554432000 4194304 4263880 140734379240912 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 131879 121964 247 17 0 129052 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 527516

[startup+282.3 s]
/proc/loadavg: 3.97 3.19 3.21 5/190 18107
/proc/meminfo: memFree=18985324/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=652548 CPUtime=282.28 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 153710 0 0 0 28197 31 0 0 25 0 1 0 287124773 668209152 150923 33554432000 4194304 4263880 140734379240912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 163137 150923 247 17 0 160310 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 652548

[startup+342.301 s]
/proc/loadavg: 3.99 3.33 3.26 5/190 18109
/proc/meminfo: memFree=18693800/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=755380 CPUtime=342.29 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 177866 0 0 0 34192 37 0 0 25 0 1 0 287124773 773509120 175079 33554432000 4194304 4263880 140734379240912 18446744073709551615 4205907 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 188845 175079 247 17 0 186018 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 755380

[startup+402.3 s]
/proc/loadavg: 4.07 3.47 3.31 5/190 18111
/proc/meminfo: memFree=18434752/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=862244 CPUtime=402.28 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 202932 0 0 0 40185 43 0 0 25 0 1 0 287124773 882937856 200145 33554432000 4194304 4263880 140734379240912 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 215561 200145 247 17 0 212734 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 862244

[startup+462.301 s]
/proc/loadavg: 4.02 3.56 3.35 5/190 18112
/proc/meminfo: memFree=18179172/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=981780 CPUtime=462.27 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 231110 0 0 0 46178 49 0 0 25 0 1 0 287124773 1005342720 228323 33554432000 4194304 4263880 140734379240912 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 245445 228323 247 17 0 242618 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 981780

[startup+522.3 s]
/proc/loadavg: 4.01 3.64 3.38 5/190 18114
/proc/meminfo: memFree=17953600/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=1087264 CPUtime=522.28 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 255926 0 0 0 52172 56 0 0 25 0 1 0 287124773 1113358336 253139 33554432000 4194304 4263880 140734379240912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 271816 253139 247 17 0 268989 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 1087264

[startup+582.301 s]
/proc/loadavg: 4.07 3.73 3.43 5/190 18115
/proc/meminfo: memFree=17740052/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=1194188 CPUtime=582.28 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 280068 0 0 0 58166 62 0 0 25 0 1 0 287124773 1222848512 277281 33554432000 4194304 4263880 140734379240912 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 298547 277281 247 17 0 295720 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 1194188

[startup+642.301 s]
/proc/loadavg: 4.02 3.78 3.46 5/190 18117
/proc/meminfo: memFree=17544984/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=1296312 CPUtime=642.28 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 303417 0 0 0 64160 68 0 0 25 0 1 0 287124773 1327423488 300630 33554432000 4194304 4263880 140734379240912 18446744073709551615 4224876 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 324078 300630 247 17 0 321251 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 1296312

[startup+702.3 s]
/proc/loadavg: 4.01 3.82 3.49 5/190 18119
/proc/meminfo: memFree=17358092/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=1396272 CPUtime=702.28 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 327219 0 0 0 70153 75 0 0 25 0 1 0 287124773 1429782528 324432 33554432000 4194304 4263880 140734379240912 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 349068 324432 247 17 0 346241 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 1396272

[startup+762.307 s]
/proc/loadavg: 4.00 3.85 3.52 5/190 18120
/proc/meminfo: memFree=17199736/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=1486864 CPUtime=762.29 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 347913 0 0 0 76148 81 0 0 25 0 1 0 287124773 1522548736 345126 33554432000 4194304 4263880 140734379240912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 371716 345126 247 17 0 368889 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 1486864

[startup+822.3 s]
/proc/loadavg: 4.05 3.89 3.56 5/190 18122
/proc/meminfo: memFree=17045836/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=1576188 CPUtime=822.28 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 368996 0 0 0 82141 87 0 0 25 0 1 0 287124773 1614016512 366209 33554432000 4194304 4263880 140734379240912 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 394047 366209 247 17 0 391220 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 1576188

[startup+882.301 s]
/proc/loadavg: 4.02 3.90 3.58 5/190 18123
/proc/meminfo: memFree=16838120/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=1731332 CPUtime=882.28 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 405306 0 0 0 88134 94 0 0 25 0 1 0 287124773 1772883968 402519 33554432000 4194304 4263880 140734379240912 18446744073709551615 4209527 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 432833 402519 247 17 0 430006 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 1731332

[startup+942.3 s]
/proc/loadavg: 4.04 3.93 3.61 5/190 18125
/proc/meminfo: memFree=16706044/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=1811960 CPUtime=942.29 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 424121 0 0 0 94130 99 0 0 25 0 1 0 287124773 1855447040 421334 33554432000 4194304 4263880 140734379240912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 452990 421334 247 17 0 450163 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 1811960

[startup+1002.3 s]
/proc/loadavg: 4.01 3.94 3.63 5/190 18127
/proc/meminfo: memFree=16558220/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=1876192 CPUtime=1002.29 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 439008 0 0 0 100126 103 0 0 25 0 1 0 287124773 1921220608 436220 33554432000 4194304 4263880 140734379240912 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 469048 436220 247 17 0 466221 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 1876192

[startup+1062.3 s]
/proc/loadavg: 4.11 3.98 3.66 5/190 18128
/proc/meminfo: memFree=16393284/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=1948244 CPUtime=1062.28 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 455789 0 0 0 106121 107 0 0 25 0 1 0 287124773 1995001856 453001 33554432000 4194304 4263880 140734379240912 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 487061 453001 247 17 0 484234 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 1948244

[startup+1122.3 s]
/proc/loadavg: 4.04 3.98 3.68 5/190 18130
/proc/meminfo: memFree=16225120/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=2035984 CPUtime=1122.28 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 476699 0 0 0 112116 112 0 0 25 0 1 0 287124773 2084847616 473911 33554432000 4194304 4263880 140734379240912 18446744073709551615 4211705 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 508996 473911 247 17 0 506169 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 2035984

[startup+1182.3 s]
/proc/loadavg: 4.01 3.98 3.70 5/190 18131
/proc/meminfo: memFree=16057344/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=2127516 CPUtime=1182.29 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 497955 0 0 0 118112 117 0 0 25 0 1 0 287124773 2178576384 495167 33554432000 4194304 4263880 140734379240912 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 531879 495167 247 17 0 529052 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 2127516

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.71 5/190 18142
/proc/meminfo: memFree=15896632/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=2215748 CPUtime=1242.28 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 518307 0 0 0 124107 121 0 0 25 0 1 0 287124773 2268925952 515519 33554432000 4194304 4263880 140734379240912 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 553937 515519 247 17 0 551110 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 2215748



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.00 3.74 2/184 18147
/proc/meminfo: memFree=18760704/32950928 swapFree=67111528/67111528
[pid=18099] ppid=18097 vsize=2273780 CPUtime=1299.99 cores=1,3
/proc/18099/stat : 18099 (umsat) R 18097 18099 16870 0 -1 4202496 532155 0 0 0 129874 125 0 0 25 0 1 0 287124773 2328350720 529367 33554432000 4194304 4263880 140734379240912 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18099/statm: 568445 529367 248 17 0 565618 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 2273780

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.08
CPU time (s): 1300.08
CPU user time (s): 1298.75
CPU system time (s): 1.3308
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 2273780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.75
system time used= 1.3308
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 532155
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= 5
involuntary context switches= 16782

runsolver used 1.9837 second user time and 5.11822 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 16:40:51
IDJOB=3171303
IDBENCH=82521
IDSOLVER=1582
FILE ID=node127/3171303-1301755251
RUNJOBID= node127-1301755251-18059
PBS_JOBID= 12841010
Free space on /tmp= 71328 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S1969540674-065-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171303-1301755251/watcher-3171303-1301755251 -o /tmp/evaluation-result-3171303-1301755251/solver-3171303-1301755251 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171303-1301755251.cnf

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

MD5SUM BENCH= fcb14103324f734a2e69e02c062e67ed
RANDOM SEED=767374137

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      20876576 kB
Buffers:        353980 kB
Cached:       11370152 kB
SwapCached:          0 kB
Active:        6603508 kB
Inactive:      5195648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20876576 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           18244 kB
Writeback:           0 kB
AnonPages:       74620 kB
Mapped:          15000 kB
Slab:           212804 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   262196 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= 71336 MiB
End job on node127 at 2011-04-02 17:02:33