Trace number 3379047

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 2011-05-12 (fixed)? (TO) 1300.06 1300.03

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_20_361_s.cnf
MD5SUM6e5ac2b9425e98989eedf4cf638bde54
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark170.249
Satisfiable
(Un)Satisfiability was proved
Number of variables7942
Number of clauses14991
Sum of the clauses size44382
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2591
Number of clauses of size 314400
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: 961)

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-3379047-1305458248/watcher-3379047-1305458248 -o /tmp/evaluation-result-3379047-1305458248/solver-3379047-1305458248 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3379047-1305458248.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: 0.92 1.54 2.64 7/367 875
/proc/meminfo: memFree=18361772/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=11644 CPUtime=0 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4194304 340 0 0 0 0 0 0 0 21 0 1 0 638240638 11923456 280 33554432000 4194304 4263832 140733372992656 18446744073709551615 233509958341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 2911 280 240 17 0 84 0

[startup+0.0440661 s]
/proc/loadavg: 0.92 1.54 2.64 7/367 875
/proc/meminfo: memFree=18361772/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=12428 CPUtime=0.04 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4194304 568 0 0 0 4 0 0 0 21 0 1 0 638240638 12726272 459 33554432000 4194304 4263832 140733372992656 18446744073709551615 4232249 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 3107 459 241 17 0 280 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12428

[startup+0.101057 s]
/proc/loadavg: 0.92 1.54 2.64 7/367 875
/proc/meminfo: memFree=18361772/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=15324 CPUtime=0.09 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 1387 0 0 0 9 0 0 0 21 0 1 0 638240638 15691776 1105 33554432000 4194304 4263832 140733372992656 18446744073709551615 4224830 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 3831 1105 247 17 0 1004 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15324

[startup+0.301028 s]
/proc/loadavg: 0.92 1.54 2.64 7/367 875
/proc/meminfo: memFree=18361772/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=15324 CPUtime=0.29 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 1387 0 0 0 29 0 0 0 22 0 1 0 638240638 15691776 1105 33554432000 4194304 4263832 140733372992656 18446744073709551615 4224845 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 3831 1105 247 17 0 1004 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15324

[startup+0.700948 s]
/proc/loadavg: 0.92 1.54 2.64 7/367 875
/proc/meminfo: memFree=18361772/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=15324 CPUtime=0.69 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 1387 0 0 0 69 0 0 0 23 0 1 0 638240638 15691776 1105 33554432000 4194304 4263832 140733372992656 18446744073709551615 4224845 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 3831 1105 247 17 0 1004 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15324

[startup+1.50082 s]
/proc/loadavg: 0.92 1.54 2.64 8/370 879
/proc/meminfo: memFree=18345752/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=15720 CPUtime=1.49 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 1498 0 0 0 149 0 0 0 25 0 1 0 638240638 16097280 1216 33554432000 4194304 4263832 140733372992656 18446744073709551615 4224845 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 3930 1216 247 17 0 1103 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15720

[startup+3.10053 s]
/proc/loadavg: 0.92 1.54 2.64 8/370 879
/proc/meminfo: memFree=18336948/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=17152 CPUtime=3.09 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 1844 0 0 0 309 0 0 0 25 0 1 0 638240638 17563648 1562 33554432000 4194304 4263832 140733372992656 18446744073709551615 4250170 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 4288 1562 247 17 0 1461 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17152

[startup+6.30094 s]
/proc/loadavg: 1.25 1.60 2.66 7/370 879
/proc/meminfo: memFree=18327080/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=20832 CPUtime=6.29 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 2748 0 0 0 629 0 0 0 25 0 1 0 638240638 21331968 2466 33554432000 4194304 4263832 140733372992656 18446744073709551615 4224828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 5208 2466 247 17 0 2381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20832

[startup+12.7008 s]
/proc/loadavg: 1.47 1.63 2.66 8/370 879
/proc/meminfo: memFree=18300804/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=30484 CPUtime=12.69 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 5234 0 0 0 1269 0 0 0 25 0 1 0 638240638 31215616 4846 33554432000 4194304 4263832 140733372992656 18446744073709551615 4205830 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 7621 4846 247 17 0 4794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30484

[startup+25.5005 s]
/proc/loadavg: 2.03 1.75 2.68 8/370 880
/proc/meminfo: memFree=18264464/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=45108 CPUtime=25.49 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 9067 0 0 0 2548 1 0 0 25 0 1 0 638240638 46190592 8379 33554432000 4194304 4263832 140733372992656 18446744073709551615 4205713 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 11277 8379 247 17 0 8450 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45108

[startup+51.1009 s]
/proc/loadavg: 2.70 1.93 2.72 8/370 880
/proc/meminfo: memFree=18226428/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=67788 CPUtime=51.09 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 15155 0 0 0 5107 2 0 0 25 0 1 0 638240638 69414912 13709 33554432000 4194304 4263832 140733372992656 18446744073709551615 4207780 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 16947 13709 247 17 0 14120 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 67788

[startup+102.314 s]
/proc/loadavg: 3.43 2.25 2.78 7/370 882
/proc/meminfo: memFree=18142956/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=99472 CPUtime=102.31 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 23863 0 0 0 10225 6 0 0 25 0 1 0 638240638 101859328 21418 33554432000 4194304 4263832 140733372992656 18446744073709551615 4209483 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 24868 21418 248 17 0 22041 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 99472

[startup+162.301 s]
/proc/loadavg: 3.79 2.56 2.85 6/370 938
/proc/meminfo: memFree=17721020/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=143828 CPUtime=162.3 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 35167 0 0 0 16219 11 0 0 25 0 1 0 638240638 147279872 32319 33554432000 4194304 4263832 140733372992656 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 35957 32319 248 17 0 33130 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 143828

[startup+222.3 s]
/proc/loadavg: 3.96 2.84 2.93 6/370 940
/proc/meminfo: memFree=17630724/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=156988 CPUtime=222.29 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 39194 0 0 0 22217 12 0 0 25 0 1 0 638240638 160755712 35417 33554432000 4194304 4263832 140733372992656 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 39247 35417 248 17 0 36420 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 156988

[startup+282.3 s]
/proc/loadavg: 3.98 3.04 2.99 6/370 941
/proc/meminfo: memFree=17522080/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=163828 CPUtime=282.29 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 40710 0 0 0 28217 12 0 0 25 0 1 0 638240638 167759872 36933 33554432000 4194304 4263832 140733372992656 18446744073709551615 4215042 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 40957 36933 249 17 0 38130 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 163828

[startup+342.301 s]
/proc/loadavg: 3.99 3.22 3.05 6/370 944
/proc/meminfo: memFree=17450252/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=172400 CPUtime=342.3 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 43147 0 0 0 34217 13 0 0 25 0 1 0 638240638 176537600 38323 33554432000 4194304 4263832 140733372992656 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 43100 38323 249 17 0 40273 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 172400

[startup+402.301 s]
/proc/loadavg: 3.99 3.36 3.11 6/370 946
/proc/meminfo: memFree=17300668/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=195224 CPUtime=402.3 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 49191 0 0 0 40215 15 0 0 25 0 1 0 638240638 199909376 43779 33554432000 4194304 4263832 140733372992656 18446744073709551615 4224845 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 48806 43779 249 17 0 45979 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 195224

[startup+462.301 s]
/proc/loadavg: 4.14 3.50 3.17 5/370 1005
/proc/meminfo: memFree=17351176/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=201300 CPUtime=462.3 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 51183 0 0 0 46215 15 0 0 25 0 1 0 638240638 206131200 45124 33554432000 4194304 4263832 140733372992656 18446744073709551615 233509955313 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 50325 45124 249 17 0 47498 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 201300

[startup+522.3 s]
/proc/loadavg: 4.12 3.61 3.23 5/370 1007
/proc/meminfo: memFree=17274340/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=212480 CPUtime=522.3 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 53606 0 0 0 52214 16 0 0 25 0 1 0 638240638 217579520 47547 33554432000 4194304 4263832 140733372992656 18446744073709551615 4205647 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 53120 47547 249 17 0 50293 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 212480

[startup+582.301 s]
/proc/loadavg: 4.04 3.68 3.27 6/370 1008
/proc/meminfo: memFree=17238472/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=220464 CPUtime=582.31 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 55506 0 0 0 58214 17 0 0 25 0 1 0 638240638 225755136 49447 33554432000 4194304 4263832 140733372992656 18446744073709551615 4224760 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 55116 49447 249 17 0 52289 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 220464

[startup+642.301 s]
/proc/loadavg: 4.01 3.73 3.31 5/370 1010
/proc/meminfo: memFree=17221208/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=228720 CPUtime=642.31 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 58105 0 0 0 64213 18 0 0 25 0 1 0 638240638 234209280 51334 33554432000 4194304 4263832 140733372992656 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 57180 51334 249 17 0 54353 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 228720

[startup+702.301 s]
/proc/loadavg: 4.05 3.79 3.36 5/370 1012
/proc/meminfo: memFree=17111060/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=241924 CPUtime=702.31 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 61176 0 0 0 70212 19 0 0 25 0 1 0 638240638 247730176 54404 33554432000 4194304 4263832 140733372992656 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 60481 54404 248 17 0 57654 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 241924

[startup+762.314 s]
/proc/loadavg: 4.07 3.84 3.40 5/370 1013
/proc/meminfo: memFree=17067012/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=242920 CPUtime=762.33 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 61411 0 0 0 76214 19 0 0 25 0 1 0 638240638 248750080 54639 33554432000 4194304 4263832 140733372992656 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 60730 54639 248 17 0 57903 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 242920

[startup+822.3 s]
/proc/loadavg: 4.02 3.87 3.44 5/370 1015
/proc/meminfo: memFree=17028292/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=259304 CPUtime=822.31 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 66128 0 0 0 82211 20 0 0 25 0 1 0 638240638 265527296 58574 33554432000 4194304 4263832 140733372992656 18446744073709551615 4207623 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 64826 58574 248 17 0 61999 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 259304

[startup+882.301 s]
/proc/loadavg: 4.17 3.92 3.48 5/370 1016
/proc/meminfo: memFree=17021312/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=263464 CPUtime=882.31 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 66948 0 0 0 88211 20 0 0 25 0 1 0 638240638 269787136 59394 33554432000 4194304 4263832 140733372992656 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 65866 59394 248 17 0 63039 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 263464

[startup+942.301 s]
/proc/loadavg: 4.06 3.93 3.51 7/370 1072
/proc/meminfo: memFree=16995784/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=273344 CPUtime=942.31 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 69278 0 0 0 94210 21 0 0 25 0 1 0 638240638 279904256 61724 33554432000 4194304 4263832 140733372992656 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 68336 61724 248 17 0 65509 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 273344

[startup+1002.3 s]
/proc/loadavg: 4.02 3.94 3.54 7/370 1074
/proc/meminfo: memFree=16870512/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=285064 CPUtime=1002.32 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 72095 0 0 0 100209 23 0 0 25 0 1 0 638240638 291905536 64541 33554432000 4194304 4263832 140733372992656 18446744073709551615 4215075 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 71266 64541 248 17 0 68439 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 285064

[startup+1062.3 s]
/proc/loadavg: 4.15 4.00 3.58 7/370 1075
/proc/meminfo: memFree=16838632/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=294808 CPUtime=1062.32 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 75238 0 0 0 106208 24 0 0 25 0 1 0 638240638 301883392 66823 33554432000 4194304 4263832 140733372992656 18446744073709551615 233509995138 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 73702 66823 248 17 0 70875 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 294808

[startup+1122.3 s]
/proc/loadavg: 4.16 4.04 3.62 7/370 1077
/proc/meminfo: memFree=16815900/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=303072 CPUtime=1122.32 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 76974 0 0 0 112208 24 0 0 25 0 1 0 638240638 310345728 68559 33554432000 4194304 4263832 140733372992656 18446744073709551615 4215075 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 75768 68559 248 17 0 72941 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 303072

[startup+1182.3 s]
/proc/loadavg: 4.09 4.04 3.65 7/370 1078
/proc/meminfo: memFree=16793672/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=315516 CPUtime=1182.32 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 79556 0 0 0 118207 25 0 0 25 0 1 0 638240638 323088384 71141 33554432000 4194304 4263832 140733372992656 18446744073709551615 4205586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 78879 71141 248 17 0 76052 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 315516

[startup+1242.3 s]
/proc/loadavg: 4.09 4.05 3.67 7/370 1080
/proc/meminfo: memFree=16753360/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=319560 CPUtime=1242.32 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 80372 0 0 0 124207 25 0 0 25 0 1 0 638240638 327229440 71957 33554432000 4194304 4263832 140733372992656 18446744073709551615 4215062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 79890 71957 248 17 0 77063 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 319560



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.18 4.08 3.70 4/369 1083
/proc/meminfo: memFree=16882048/32951124 swapFree=67111348/67111528
[pid=875] ppid=871 vsize=325064 CPUtime=1300.03 cores=1,3
/proc/875/stat : 875 (umsat) R 871 875 423 0 -1 4202496 82546 0 0 0 129977 26 0 0 25 0 1 0 638240638 332865536 73185 33554432000 4194304 4263832 140733372992656 18446744073709551615 4215075 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/875/statm: 81266 73185 248 17 0 78439 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 325064

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.79
CPU system time (s): 0.275958
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 325064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82546
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= 1080

runsolver used 4.38133 second user time and 10.7994 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-15 13:17:28
IDJOB=3379047
IDBENCH=83194
IDSOLVER=1861
FILE ID=node145/3379047-1305458248
RUNJOBID= node145-1305458248-822
PBS_JOBID= 13324888
Free space on /tmp= 73668 MiB

SOLVER NAME= UmSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_20_361_s.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3379047-1305458248/watcher-3379047-1305458248 -o /tmp/evaluation-result-3379047-1305458248/solver-3379047-1305458248 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3379047-1305458248.cnf

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

MD5SUM BENCH= 6e5ac2b9425e98989eedf4cf638bde54
RANDOM SEED=1830640308

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18362448 kB
Buffers:        314488 kB
Cached:        8442272 kB
SwapCached:          0 kB
Active:        7452848 kB
Inactive:      6780300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18362448 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            9772 kB
Writeback:           0 kB
AnonPages:     5476352 kB
Mapped:          27440 kB
Slab:           256364 kB
PageTables:      34348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 79372620 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= 73668 MiB
End job on node145 at 2011-05-15 13:39:10