Trace number 3433922

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
minisat hack: MiniSAT 2.2.0-agile-26? (TO) 5000.2 5000.23

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p0.cnf
MD5SUMfaef1c850bb82ceddc7da5a4c445dd25
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1428.89
Satisfiable
(Un)Satisfiability was proved
Number of variables258781
Number of clauses1372095
Sum of the clauses size3305764
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2980303
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

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: 977)

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-3433922-1306845132/watcher-3433922-1306845132 -o /tmp/evaluation-result-3433922-1306845132/solver-3433922-1306845132 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3433922-1306845132.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.81 2/524 31980
/proc/meminfo: memFree=5641160/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=36552 CPUtime=0.01 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 3933 0 0 0 1 0 0 0 23 0 1 0 796110990 37429248 3845 33554432000 4194304 4291235 140737254736160 18446744073709551615 4240833 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 9138 3846 215 24 0 5772 0

[startup+0.108369 s]
/proc/loadavg: 2.00 2.00 1.81 2/524 31980
/proc/meminfo: memFree=5641160/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=60316 CPUtime=0.1 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 9980 0 0 0 9 1 0 0 24 0 1 0 796110990 61763584 9550 33554432000 4194304 4291235 140737254736160 18446744073709551615 218905391813 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 15079 9552 215 24 0 11713 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 60316

[startup+0.200362 s]
/proc/loadavg: 2.00 2.00 1.81 2/524 31980
/proc/meminfo: memFree=5641160/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=74716 CPUtime=0.19 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 13893 0 0 0 18 1 0 0 24 0 1 0 796110990 76509184 12956 33554432000 4194304 4291235 140737254736160 18446744073709551615 218905392161 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 18679 12958 215 24 0 15313 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 74716

[startup+0.300337 s]
/proc/loadavg: 2.00 2.00 1.81 2/524 31980
/proc/meminfo: memFree=5641160/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=83244 CPUtime=0.29 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 15541 0 0 0 28 1 0 0 25 0 1 0 796110990 85241856 14572 33554432000 4194304 4291235 140737254736160 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 20811 14572 215 24 0 17445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83244

[startup+0.70027 s]
/proc/loadavg: 2.00 2.00 1.81 2/524 31980
/proc/meminfo: memFree=5641160/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=120232 CPUtime=0.69 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 28223 0 0 0 66 3 0 0 25 0 1 0 796110990 123117568 24924 33554432000 4194304 4291235 140737254736160 18446744073709551615 218905391813 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 30058 24925 216 24 0 26692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 120232

[startup+1.50112 s]
/proc/loadavg: 2.00 2.00 1.81 3/525 31981
/proc/meminfo: memFree=5520756/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=154232 CPUtime=1.49 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 36480 0 0 0 145 4 0 0 25 0 1 0 796110990 157933568 32797 33554432000 4194304 4291235 140737254736160 18446744073709551615 4233034 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 38558 32797 239 24 0 35192 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 154232

[startup+3.10083 s]
/proc/loadavg: 2.00 2.00 1.81 3/525 31981
/proc/meminfo: memFree=5528432/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=135976 CPUtime=3.09 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 43488 0 0 0 303 6 0 0 25 0 1 0 796110990 139239424 28098 33554432000 4194304 4291235 140737254736160 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 33994 28098 258 24 0 30628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 135976

[startup+6.30025 s]
/proc/loadavg: 2.00 2.00 1.81 3/525 31982
/proc/meminfo: memFree=5524472/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=135976 CPUtime=6.29 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 44485 0 0 0 623 6 0 0 25 0 1 0 796110990 139239424 29089 33554432000 4194304 4291235 140737254736160 18446744073709551615 4251616 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 33994 29089 258 24 0 30628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 135976

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 1.81 3/525 31982
/proc/meminfo: memFree=5515448/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=147652 CPUtime=12.69 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 46627 0 0 0 1263 6 0 0 25 0 1 0 796110990 151195648 31219 33554432000 4194304 4291235 140737254736160 18446744073709551615 4255643 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 36913 31219 258 24 0 33547 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 147652

[startup+25.5008 s]
/proc/loadavg: 2.16 2.04 1.82 3/525 31982
/proc/meminfo: memFree=5501760/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=166620 CPUtime=25.49 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 50133 0 0 0 2542 7 0 0 25 0 1 0 796110990 170618880 34715 33554432000 4194304 4291235 140737254736160 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 41655 34715 258 24 0 38289 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 166620

[startup+51.1012 s]
/proc/loadavg: 2.10 2.03 1.83 3/525 31983
/proc/meminfo: memFree=5472144/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=197440 CPUtime=51.09 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 57604 0 0 0 5099 10 0 0 25 0 1 0 796110990 202178560 42163 33554432000 4194304 4291235 140737254736160 18446744073709551615 4256056 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 49360 42163 258 24 0 45994 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 197440

[startup+102.301 s]
/proc/loadavg: 2.10 2.04 1.84 3/525 31984
/proc/meminfo: memFree=5412260/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=247528 CPUtime=102.31 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 72437 0 0 0 10217 14 0 0 25 0 1 0 796110990 253468672 56963 33554432000 4194304 4291235 140737254736160 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 61882 56963 258 24 0 58516 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 247528

[startup+162.301 s]
/proc/loadavg: 2.04 2.03 1.84 3/525 31986
/proc/meminfo: memFree=5347248/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=328916 CPUtime=162.29 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 88000 0 0 0 16210 19 0 0 25 0 1 0 796110990 336809984 72501 33554432000 4194304 4291235 140737254736160 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 82229 72501 258 24 0 78863 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 328916

[startup+222.32 s]
/proc/loadavg: 2.01 2.02 1.85 3/525 31987
/proc/meminfo: memFree=5286704/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=461176 CPUtime=222.31 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 103098 0 0 0 22207 24 0 0 25 0 1 0 796110990 472244224 87569 33554432000 4194304 4291235 140737254736160 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 115294 87569 258 24 0 111928 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 461176

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 1.85 3/525 31989
/proc/meminfo: memFree=5227012/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=461968 CPUtime=282.29 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 117742 0 0 0 28201 28 0 0 25 0 1 0 796110990 473055232 102194 33554432000 4194304 4291235 140737254736160 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 115492 102194 258 24 0 112126 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 461968

[startup+342.301 s]
/proc/loadavg: 2.07 2.04 1.87 3/525 31990
/proc/meminfo: memFree=5178848/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=679520 CPUtime=342.3 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 133500 0 0 0 34197 33 0 0 25 0 1 0 796110990 695828480 117932 33554432000 4194304 4291235 140737254736160 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 169880 117932 258 24 0 166514 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 679520

[startup+402.301 s]
/proc/loadavg: 2.06 2.04 1.88 3/525 31992
/proc/meminfo: memFree=5108012/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=682352 CPUtime=402.29 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 146663 0 0 0 40193 36 0 0 25 0 1 0 796110990 698728448 131075 33554432000 4194304 4291235 140737254736160 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 170588 131075 258 24 0 167222 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 682352

[startup+462.301 s]
/proc/loadavg: 2.02 2.03 1.89 3/525 31994
/proc/meminfo: memFree=5057372/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=684440 CPUtime=462.3 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 159451 0 0 0 46188 42 0 0 25 0 1 0 796110990 700866560 143833 33554432000 4194304 4291235 140737254736160 18446744073709551615 4248950 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 171110 143833 258 24 0 167744 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 684440

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 1.89 3/525 31995
/proc/meminfo: memFree=5006736/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=686552 CPUtime=522.3 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 172317 0 0 0 52183 47 0 0 25 0 1 0 796110990 703029248 156677 33554432000 4194304 4291235 140737254736160 18446744073709551615 4248615 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 171638 156677 258 24 0 168272 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 686552

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 1.90 3/525 31997
/proc/meminfo: memFree=4958704/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=1039068 CPUtime=582.29 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 184085 0 0 0 58178 51 0 0 25 0 1 0 796110990 1064005632 168424 33554432000 4194304 4291235 140737254736160 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 259767 168424 258 24 0 256401 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 1039068

[startup+642.3 s]

################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 32130
/proc/meminfo: memFree=1795232/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=2613772 CPUtime=4062.28 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 555529 0 0 0 406040 188 0 0 25 0 1 0 796110990 2676502528 539091 33554432000 4194304 4291235 140737254736160 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 653443 539091 258 24 0 650077 0
Current children cumulated CPU time (s) 4062.28
Current children cumulated vsize (KiB) 2613772

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 32131
/proc/meminfo: memFree=1698260/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=2614732 CPUtime=4122.26 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 559389 0 0 0 412037 189 0 0 25 0 1 0 796110990 2677485568 542942 33554432000 4194304 4291235 140737254736160 18446744073709551615 4248348 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 653683 542942 258 24 0 650317 0
Current children cumulated CPU time (s) 4122.26
Current children cumulated vsize (KiB) 2614732

[startup+4182.32 s]
/proc/loadavg: 2.10 2.03 2.01 3/525 32133
/proc/meminfo: memFree=1605692/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=2619516 CPUtime=4182.28 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 564432 0 0 0 418037 191 0 0 25 0 1 0 796110990 2682384384 547969 33554432000 4194304 4291235 140737254736160 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 654879 547969 258 24 0 651513 0
Current children cumulated CPU time (s) 4182.28
Current children cumulated vsize (KiB) 2619516

[startup+4242.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/525 32134
/proc/meminfo: memFree=1513468/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=2621380 CPUtime=4242.26 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 569172 0 0 0 424033 193 0 0 25 0 1 0 796110990 2684293120 552700 33554432000 4194304 4291235 140737254736160 18446744073709551615 4255643 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 655345 552700 258 24 0 651979 0
Current children cumulated CPU time (s) 4242.26
Current children cumulated vsize (KiB) 2621380

[startup+4302.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/525 32136
/proc/meminfo: memFree=1412440/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=2623540 CPUtime=4302.26 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 573589 0 0 0 430031 195 0 0 25 0 1 0 796110990 2686504960 557107 33554432000 4194304 4291235 140737254736160 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 655885 557107 258 24 0 652519 0
Current children cumulated CPU time (s) 4302.26
Current children cumulated vsize (KiB) 2623540

[startup+4362.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/525 32138
/proc/meminfo: memFree=1335656/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=2625752 CPUtime=4362.26 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 577600 0 0 0 436028 198 0 0 25 0 1 0 796110990 2688770048 561109 33554432000 4194304 4291235 140737254736160 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 656438 561109 258 24 0 653072 0
Current children cumulated CPU time (s) 4362.26
Current children cumulated vsize (KiB) 2625752

[startup+4422.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/525 32139
/proc/meminfo: memFree=1229052/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=2626988 CPUtime=4422.26 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 581558 0 0 0 442027 199 0 0 25 0 1 0 796110990 2690035712 565055 33554432000 4194304 4291235 140737254736160 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 656747 565055 258 24 0 653381 0
Current children cumulated CPU time (s) 4422.26
Current children cumulated vsize (KiB) 2626988

[startup+4482.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/525 32141
/proc/meminfo: memFree=3204316/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=2627788 CPUtime=4482.26 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 586434 0 0 0 448024 202 0 0 25 0 1 0 796110990 2690854912 569925 33554432000 4194304 4291235 140737254736160 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 656947 569925 258 24 0 653581 0
Current children cumulated CPU time (s) 4482.26
Current children cumulated vsize (KiB) 2627788

[startup+4542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/525 32142
/proc/meminfo: memFree=3057888/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=2628908 CPUtime=4542.26 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 590245 0 0 0 454023 203 0 0 25 0 1 0 796110990 2692001792 573726 33554432000 4194304 4291235 140737254736160 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 657227 573726 258 24 0 653861 0
Current children cumulated CPU time (s) 4542.26
Current children cumulated vsize (KiB) 2628908

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 32144
/proc/meminfo: memFree=2840736/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=2629356 CPUtime=4602.26 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 593129 0 0 0 460021 205 0 0 25 0 1 0 796110990 2692460544 576601 33554432000 4194304 4291235 140737254736160 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 657339 576601 258 24 0 653973 0
Current children cumulated CPU time (s) 4602.26
Current children cumulated vsize (KiB) 2629356

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 32146
/proc/meminfo: memFree=2671548/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=2631120 CPUtime=4662.26 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 596710 0 0 0 466019 207 0 0 25 0 1 0 796110990 2694266880 580171 33554432000 4194304 4291235 140737254736160 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 657780 580171 258 24 0 654414 0
Current children cumulated CPU time (s) 4662.26
Current children cumulated vsize (KiB) 2631120

[startup+4722.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/525 32147
/proc/meminfo: memFree=2582684/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=2631816 CPUtime=4722.28 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 600378 0 0 0 472019 209 0 0 25 0 1 0 796110990 2694979584 583829 33554432000 4194304 4291235 140737254736160 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 657954 583829 258 24 0 654588 0
Current children cumulated CPU time (s) 4722.28
Current children cumulated vsize (KiB) 2631816

[startup+4782.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/525 32149
/proc/meminfo: memFree=2481336/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=2633436 CPUtime=4782.25 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 604218 0 0 0 478015 210 0 0 25 0 1 0 796110990 2696638464 587663 33554432000 4194304 4291235 140737254736160 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 658359 587663 258 24 0 654993 0
Current children cumulated CPU time (s) 4782.25
Current children cumulated vsize (KiB) 2633436

[startup+4842.32 s]
/proc/loadavg: 2.04 2.03 2.00 3/525 32150
/proc/meminfo: memFree=2376768/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=2636316 CPUtime=4842.28 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 608203 0 0 0 484016 212 0 0 25 0 1 0 796110990 2699587584 591639 33554432000 4194304 4291235 140737254736160 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31980/statm: 659079 591639 258 24 0 655713 0
Current children cumulated CPU time (s) 4842.28
Current children cumulated vsize (KiB) 2636316

[startup+4902.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/525 32152
/proc/meminfo: memFree=2276440/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=2636956 CPUtime=4902.26 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 610836 0 0 0 490013 213 0 0 25 0 1 0 796110990 2700242944 594264 33554432000 4194304 4291235 140737254736160 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31980/statm: 659239 594264 258 24 0 655873 0
Current children cumulated CPU time (s) 4902.26
Current children cumulated vsize (KiB) 2636956

[startup+4962.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/525 32154
/proc/meminfo: memFree=2182200/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=2638664 CPUtime=4962.26 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 613488 0 0 0 496012 214 0 0 25 0 1 0 796110990 2701991936 596902 33554432000 4194304 4291235 140737254736160 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31980/statm: 659666 596902 258 24 0 656300 0
Current children cumulated CPU time (s) 4962.26
Current children cumulated vsize (KiB) 2638664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 2.09 2.06 2.01 3/525 32155
/proc/meminfo: memFree=2105396/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=2639088 CPUtime=5000.08 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4202496 615087 0 0 0 499792 216 0 0 25 0 1 0 796110990 2702426112 598493 33554432000 4194304 4291235 140737254736160 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31980/statm: 659772 598493 258 24 0 656406 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 2639088

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

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

[startup+5000.22 s]
/proc/loadavg: 2.09 2.06 2.01 3/525 32155
/proc/meminfo: memFree=2105396/32951124 swapFree=56930356/67111528
[pid=31980] ppid=31978 vsize=0 CPUtime=5000.18 cores=0,2,4,6
/proc/31980/stat : 31980 (minisat) R 31978 31980 31682 0 -1 4203524 615087 0 0 0 499792 226 0 0 25 0 1 0 796110990 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 0 0 0 0
/proc/31980/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.23
CPU time (s): 5000.2
CPU user time (s): 4997.93
CPU system time (s): 2.26866
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 2639088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.93
system time used= 2.26865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 615087
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 4133

runsolver used 27.6148 second user time and 58.7741 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-31 14:32:13
IDJOB=3433922
IDBENCH=71036
IDSOLVER=1930
FILE ID=node137/3433922-1306845132
RUNJOBID= node137-1306842918-31700
PBS_JOBID= 13482015
Free space on /tmp= 11416 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p0.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3433922-1306845132/watcher-3433922-1306845132 -o /tmp/evaluation-result-3433922-1306845132/solver-3433922-1306845132 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3433922-1306845132.cnf

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

MD5SUM BENCH= faef1c850bb82ceddc7da5a4c445dd25
RANDOM SEED=991945985

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:     32951124 kB
MemFree:       5641316 kB
Buffers:         63672 kB
Cached:       18440768 kB
SwapCached:      12116 kB
Active:       16634620 kB
Inactive:      9945176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       5641316 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:           25992 kB
Writeback:          28 kB
AnonPages:     8073296 kB
Mapped:          21588 kB
Slab:           584356 kB
PageTables:      74456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162608988 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= 11408 MiB
End job on node137 at 2011-05-31 15:55:35