Trace number 3282246

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) 1300.05 1300.07

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
Bench CategoryAPPLICATION (applications 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 variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
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) 2010-2011 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-3282246-1303753160/watcher-3282246-1303753160 -o /tmp/evaluation-result-3282246-1303753160/solver-3282246-1303753160 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3282246-1303753160.cnf 

running on 2 cores: 0,2

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: 1.17 1.99 2.77 5/186 27987
/proc/meminfo: memFree=15364736/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=11644 CPUtime=0 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4194304 353 0 0 0 0 0 0 0 21 0 1 0 486913973 11923456 292 33554432000 4194304 4263880 140735031273424 18446744073709551615 4232297 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 2911 292 240 17 0 84 0

[startup+0.03212 s]
/proc/loadavg: 1.17 1.99 2.77 5/186 27987
/proc/meminfo: memFree=15364736/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=12104 CPUtime=0.02 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4194304 462 0 0 0 2 0 0 0 21 0 1 0 486913973 12394496 401 33554432000 4194304 4263880 140735031273424 18446744073709551615 228122372287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 3026 401 241 17 0 199 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12104

[startup+0.101121 s]
/proc/loadavg: 1.17 1.99 2.77 5/186 27987
/proc/meminfo: memFree=15364736/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=13340 CPUtime=0.09 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4194304 860 0 0 0 9 0 0 0 21 0 1 0 486913973 13660160 653 33554432000 4194304 4263880 140735031273424 18446744073709551615 47859604981226 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 3335 653 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.301084 s]
/proc/loadavg: 1.17 1.99 2.77 5/186 27987
/proc/meminfo: memFree=15364736/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=15164 CPUtime=0.29 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4194304 1545 0 0 0 29 0 0 0 22 0 1 0 486913973 15527936 1145 33554432000 4194304 4263880 140735031273424 18446744073709551615 47859604929240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 3791 1145 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.701037 s]
/proc/loadavg: 1.17 1.99 2.77 5/186 27987
/proc/meminfo: memFree=15364736/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=25976 CPUtime=0.69 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4194304 4682 0 0 0 69 0 0 0 23 0 1 0 486913973 26599424 3128 33554432000 4194304 4263880 140735031273424 18446744073709551615 47859604929249 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 6494 3128 241 17 0 3667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25976

[startup+1.50088 s]
/proc/loadavg: 1.17 1.99 2.77 6/190 27994
/proc/meminfo: memFree=15307044/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=55344 CPUtime=1.49 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 11966 0 0 0 148 1 0 0 25 0 1 0 486913973 56672256 8875 33554432000 4194304 4263880 140735031273424 18446744073709551615 228122374853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 13836 8881 244 17 0 11009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55344

[startup+3.10059 s]
/proc/loadavg: 1.17 1.99 2.77 6/190 27994
/proc/meminfo: memFree=15216276/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=70920 CPUtime=3.08 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 18410 0 0 0 307 1 0 0 25 0 1 0 486913973 72622080 13698 33554432000 4194304 4263880 140735031273424 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 17730 13698 247 17 0 14903 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 70920

[startup+6.301 s]
/proc/loadavg: 1.48 2.04 2.78 5/190 27995
/proc/meminfo: memFree=15203640/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=70920 CPUtime=6.28 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 18410 0 0 0 627 1 0 0 25 0 1 0 486913973 72622080 13698 33554432000 4194304 4263880 140735031273424 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 17730 13698 247 17 0 14903 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 70920

[startup+12.7008 s]
/proc/loadavg: 1.68 2.07 2.79 6/190 27995
/proc/meminfo: memFree=15177796/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=70920 CPUtime=12.68 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 18410 0 0 0 1267 1 0 0 25 0 1 0 486913973 72622080 13698 33554432000 4194304 4263880 140735031273424 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 17730 13698 247 17 0 14903 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 70920

[startup+25.5005 s]
/proc/loadavg: 2.19 2.16 2.81 6/190 27995
/proc/meminfo: memFree=15152136/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=73848 CPUtime=25.49 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 19146 0 0 0 2547 2 0 0 25 0 1 0 486913973 75620352 14434 33554432000 4194304 4263880 140735031273424 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 18462 14434 247 17 0 15635 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73848

[startup+51.1009 s]
/proc/loadavg: 2.81 2.31 2.84 6/190 27996
/proc/meminfo: memFree=15050804/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=76360 CPUtime=51.09 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 19789 0 0 0 5107 2 0 0 25 0 1 0 486913973 78192640 15077 33554432000 4194304 4263880 140735031273424 18446744073709551615 4224876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 19090 15077 247 17 0 16263 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76360

[startup+102.307 s]
/proc/loadavg: 3.48 2.57 2.90 6/190 27997
/proc/meminfo: memFree=14826588/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=84408 CPUtime=102.3 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 21794 0 0 0 10227 3 0 0 25 0 1 0 486913973 86433792 17082 33554432000 4194304 4263880 140735031273424 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 21102 17082 247 17 0 18275 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 84408

[startup+162.301 s]
/proc/loadavg: 3.81 2.83 2.96 6/190 27999
/proc/meminfo: memFree=14329048/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=107668 CPUtime=162.29 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 27508 0 0 0 16224 5 0 0 25 0 1 0 486913973 110252032 22796 33554432000 4194304 4263880 140735031273424 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 26917 22796 247 17 0 24090 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 107668

[startup+222.301 s]
/proc/loadavg: 3.93 3.04 3.03 6/190 28000
/proc/meminfo: memFree=13909492/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=128536 CPUtime=222.28 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 32603 0 0 0 22222 6 0 0 25 0 1 0 486913973 131620864 27891 33554432000 4194304 4263880 140735031273424 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 32134 27891 247 17 0 29307 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 128536

[startup+282.301 s]
/proc/loadavg: 3.97 3.21 3.08 6/190 28002
/proc/meminfo: memFree=13534216/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=175904 CPUtime=282.29 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 44203 0 0 0 28220 9 0 0 25 0 1 0 486913973 180125696 39491 33554432000 4194304 4263880 140735031273424 18446744073709551615 4207916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 43976 39491 247 17 0 41149 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 175904

[startup+342.301 s]
/proc/loadavg: 3.99 3.35 3.14 6/190 28004
/proc/meminfo: memFree=13225040/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=221816 CPUtime=342.29 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 55306 0 0 0 34217 12 0 0 25 0 1 0 486913973 227139584 50594 33554432000 4194304 4263880 140735031273424 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 55454 50594 247 17 0 52627 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 221816

[startup+402.3 s]
/proc/loadavg: 3.99 3.47 3.19 6/190 28005
/proc/meminfo: memFree=12913016/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=271208 CPUtime=402.29 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 67193 0 0 0 40214 15 0 0 25 0 1 0 486913973 277716992 62481 33554432000 4194304 4263880 140735031273424 18446744073709551615 4215014 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 67802 62481 247 17 0 64975 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 271208

[startup+462.3 s]
/proc/loadavg: 4.11 3.59 3.25 6/190 28007
/proc/meminfo: memFree=12553620/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=346132 CPUtime=462.29 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 84342 0 0 0 46210 19 0 0 25 0 1 0 486913973 354439168 79630 33554432000 4194304 4263880 140735031273424 18446744073709551615 4243977 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 86533 79630 247 17 0 83706 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 346132

[startup+522.3 s]
/proc/loadavg: 4.09 3.68 3.30 6/190 28008
/proc/meminfo: memFree=12249268/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=411004 CPUtime=522.29 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 99341 0 0 0 52206 23 0 0 25 0 1 0 486913973 420868096 94629 33554432000 4194304 4263880 140735031273424 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 102751 94629 247 17 0 99924 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 411004

[startup+582.301 s]
/proc/loadavg: 4.03 3.73 3.34 6/190 28010
/proc/meminfo: memFree=11886772/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=459488 CPUtime=582.28 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 110530 0 0 0 58202 26 0 0 25 0 1 0 486913973 470515712 105818 33554432000 4194304 4263880 140735031273424 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 114872 105818 247 17 0 112045 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 459488

[startup+642.301 s]
/proc/loadavg: 4.01 3.78 3.38 6/190 28012
/proc/meminfo: memFree=11666248/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=489696 CPUtime=642.29 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 117699 0 0 0 64201 28 0 0 25 0 1 0 486913973 501448704 112987 33554432000 4194304 4263880 140735031273424 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 122424 112987 247 17 0 119597 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 489696

[startup+702.301 s]
/proc/loadavg: 4.00 3.82 3.41 6/190 28013
/proc/meminfo: memFree=11383852/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=534832 CPUtime=702.28 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 128506 0 0 0 70197 31 0 0 25 0 1 0 486913973 547667968 123794 33554432000 4194304 4263880 140735031273424 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 133708 123794 247 17 0 130881 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 534832

[startup+762.307 s]
/proc/loadavg: 4.00 3.85 3.45 6/190 28015
/proc/meminfo: memFree=11132464/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=573652 CPUtime=762.29 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 137829 0 0 0 76196 33 0 0 25 0 1 0 486913973 587419648 133117 33554432000 4194304 4263880 140735031273424 18446744073709551615 4224876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 143413 133117 247 17 0 140586 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 573652

[startup+822.301 s]
/proc/loadavg: 4.00 3.87 3.48 6/190 28016
/proc/meminfo: memFree=10899916/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=662164 CPUtime=822.28 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 158614 0 0 0 82190 38 0 0 25 0 1 0 486913973 678055936 153902 33554432000 4194304 4263880 140735031273424 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 165541 153902 247 17 0 162714 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 662164

[startup+882.3 s]
/proc/loadavg: 4.00 3.89 3.51 6/190 28018
/proc/meminfo: memFree=10721320/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=719300 CPUtime=882.29 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 172034 0 0 0 88188 41 0 0 25 0 1 0 486913973 736563200 167322 33554432000 4194304 4263880 140735031273424 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 179825 167322 247 17 0 176998 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 719300

[startup+942.3 s]
/proc/loadavg: 4.00 3.91 3.54 6/190 28020
/proc/meminfo: memFree=10438668/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=853568 CPUtime=942.28 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 201730 0 0 0 94180 48 0 0 25 0 1 0 486913973 874053632 197018 33554432000 4194304 4263880 140735031273424 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 213392 197018 247 17 0 210565 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 853568

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.56 6/190 28021
/proc/meminfo: memFree=10203392/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=949868 CPUtime=1002.28 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 223628 0 0 0 100176 52 0 0 25 0 1 0 486913973 972664832 218916 33554432000 4194304 4263880 140735031273424 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 237467 218916 247 17 0 234640 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 949868

[startup+1062.3 s]
/proc/loadavg: 4.11 3.96 3.60 6/190 28023
/proc/meminfo: memFree=9951632/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=1085684 CPUtime=1062.28 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 249482 0 0 0 106170 58 0 0 25 0 1 0 486913973 1111740416 244770 33554432000 4194304 4263880 140735031273424 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 271421 244770 247 17 0 268594 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 1085684

[startup+1122.3 s]
/proc/loadavg: 4.04 3.97 3.62 6/190 28024
/proc/meminfo: memFree=9589380/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=1179104 CPUtime=1122.27 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 270057 0 0 0 112166 61 0 0 25 0 1 0 486913973 1207402496 265345 33554432000 4194304 4263880 140735031273424 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 294776 265345 247 17 0 291949 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 1179104

[startup+1182.3 s]
/proc/loadavg: 4.01 3.97 3.64 6/190 28026
/proc/meminfo: memFree=9271032/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=1252972 CPUtime=1182.28 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 286770 0 0 0 118164 64 0 0 25 0 1 0 486913973 1283043328 282058 33554432000 4194304 4263880 140735031273424 18446744073709551615 4224876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 313243 282058 247 17 0 310416 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 1252972

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.66 6/190 28028
/proc/meminfo: memFree=8977600/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=1316732 CPUtime=1242.27 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 301898 0 0 0 124159 68 0 0 25 0 1 0 486913973 1348333568 297186 33554432000 4194304 4263880 140735031273424 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 329183 297186 247 17 0 326356 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 1316732



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.68 4/187 28031
/proc/meminfo: memFree=10790960/32951124 swapFree=67111528/67111528
[pid=27987] ppid=27985 vsize=1415884 CPUtime=1299.98 cores=0,2
/proc/27987/stat : 27987 (umsat) R 27985 27987 27091 0 -1 4202496 324387 0 0 0 129924 74 0 0 25 0 1 0 486913973 1449865216 319675 33554432000 4194304 4263880 140735031273424 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27987/statm: 353971 319675 247 17 0 351144 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 1415884

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): 1300.07
CPU time (s): 1300.05
CPU user time (s): 1299.25
CPU system time (s): 0.803877
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 1415884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.25
system time used= 0.803877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 324387
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= 1744

runsolver used 2.33065 second user time and 4.77327 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-25 19:39:20
IDJOB=3282246
IDBENCH=70797
IDSOLVER=1582
FILE ID=node138/3282246-1303753160
RUNJOBID= node138-1303753160-27951
PBS_JOBID= 13154024
Free space on /tmp= 71992 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282246-1303753160/watcher-3282246-1303753160 -o /tmp/evaluation-result-3282246-1303753160/solver-3282246-1303753160 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3282246-1303753160.cnf

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

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=1946957887

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15365016 kB
Buffers:       2063960 kB
Cached:       14890348 kB
SwapCached:          0 kB
Active:        9800704 kB
Inactive:      7227684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15365016 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           18356 kB
Writeback:           0 kB
AnonPages:       73344 kB
Mapped:          14880 kB
Slab:           494468 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   243504 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= 71992 MiB
End job on node138 at 2011-04-25 20:01:02