Trace number 3387084

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: cir_minisat 2011-05-13 (simp)UNSAT 3387.73 3387.63

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark162.983
Satisfiable
(Un)Satisfiability was proved
Number of variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data 

3387.69/3387.62	c WARNING: for repeatability, setting FPU to use double precision
3387.69/3387.62	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3387084-1305588340/watcher-3387084-1305588340 -o /tmp/evaluation-result-3387084-1305588340/solver-3387084-1305588340 -C 5000 -W 5100 -M 15500 HOME/cir_minisat HOME/instance-3387084-1305588340.cnf 

running on 4 cores: 1,3,5,7

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: 2.16 2.04 1.82 3/373 6289
/proc/meminfo: memFree=27352080/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=20512 CPUtime=0 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1006 0 0 0 0 0 0 0 23 0 1 0 670434477 21004288 933 33554432000 4194304 4300288 140734318700240 18446744073709551615 4277933 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 5128 934 217 26 0 1760 0

[startup+0.0371699 s]
/proc/loadavg: 2.16 2.04 1.82 3/373 6289
/proc/meminfo: memFree=27352080/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=24384 CPUtime=0.03 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 2339 0 0 0 3 0 0 0 23 0 1 0 670434477 24969216 2114 33554432000 4194304 4300288 140734318700240 18446744073709551615 4240145 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 6096 2117 218 26 0 2728 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24384

[startup+0.100173 s]
/proc/loadavg: 2.16 2.04 1.82 3/373 6289
/proc/meminfo: memFree=27352080/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=30356 CPUtime=0.09 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 4121 0 0 0 9 0 0 0 23 0 1 0 670434477 31084544 3755 33554432000 4194304 4300288 140734318700240 18446744073709551615 4216914 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 7589 3755 222 26 0 4221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30356

[startup+0.301125 s]
/proc/loadavg: 2.16 2.04 1.82 3/373 6289
/proc/meminfo: memFree=27352080/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=31684 CPUtime=0.29 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 6184 0 0 0 29 0 0 0 25 0 1 0 670434477 32444416 4321 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255693 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 7921 4321 242 26 0 4553 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31684

[startup+0.701048 s]
/proc/loadavg: 2.16 2.04 1.82 3/373 6289
/proc/meminfo: memFree=27352080/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=31684 CPUtime=0.69 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 6362 0 0 0 69 0 0 0 25 0 1 0 670434477 32444416 4496 33554432000 4194304 4300288 140734318700240 18446744073709551615 4272238 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 7921 4496 242 26 0 4553 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31684

[startup+1.5009 s]
/proc/loadavg: 2.16 2.04 1.82 3/374 6290
/proc/meminfo: memFree=27333456/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=36080 CPUtime=1.49 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 6809 0 0 0 148 1 0 0 25 0 1 0 670434477 36945920 4935 33554432000 4194304 4300288 140734318700240 18446744073709551615 4250829 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 9020 4935 242 26 0 5652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36080

[startup+3.10061 s]
/proc/loadavg: 2.23 2.06 1.83 3/374 6290
/proc/meminfo: memFree=27329612/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=40500 CPUtime=3.09 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 7838 0 0 0 308 1 0 0 25 0 1 0 670434477 41472000 5950 33554432000 4194304 4300288 140734318700240 18446744073709551615 4249534 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 10125 5950 242 26 0 6757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40500

[startup+6.30103 s]
/proc/loadavg: 2.23 2.06 1.83 3/374 6290
/proc/meminfo: memFree=27320180/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=49088 CPUtime=6.29 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 10245 0 0 0 628 1 0 0 25 0 1 0 670434477 50266112 8313 33554432000 4194304 4300288 140734318700240 18446744073709551615 4280577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 12272 8313 242 26 0 8904 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49088

[startup+12.7009 s]
/proc/loadavg: 2.20 2.06 1.83 3/374 6290
/proc/meminfo: memFree=27304776/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=63152 CPUtime=12.69 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 13543 0 0 0 1267 2 0 0 25 0 1 0 670434477 64667648 11564 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 15788 11564 242 26 0 12420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63152

[startup+25.5005 s]
/proc/loadavg: 2.16 2.06 1.83 3/374 6290
/proc/meminfo: memFree=27305944/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=66748 CPUtime=25.49 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 22898 0 0 0 2545 4 0 0 25 0 1 0 670434477 68349952 10568 33554432000 4194304 4300288 140734318700240 18446744073709551615 4269259 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 16687 10568 242 26 0 13319 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66748

[startup+51.1009 s]
/proc/loadavg: 2.11 2.05 1.83 3/374 6291
/proc/meminfo: memFree=27250416/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=121964 CPUtime=51.09 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 36143 0 0 0 5102 7 0 0 25 0 1 0 670434477 124891136 23683 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 30491 23683 242 26 0 27123 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 121964

[startup+102.313 s]
/proc/loadavg: 2.04 2.04 1.84 3/374 6292
/proc/meminfo: memFree=27277416/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=79400 CPUtime=102.3 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 68727 0 0 0 10217 13 0 0 25 0 1 0 670434477 81305600 13974 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 19850 13974 242 26 0 16482 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 79400

[startup+162.301 s]
/proc/loadavg: 2.02 2.03 1.84 3/374 6294
/proc/meminfo: memFree=27231508/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=135240 CPUtime=162.29 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 98416 0 0 0 16211 18 0 0 25 0 1 0 670434477 138485760 23086 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255693 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 33810 23086 242 26 0 30442 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 135240

[startup+222.301 s]
/proc/loadavg: 2.07 2.04 1.86 3/374 6296
/proc/meminfo: memFree=27229628/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=108864 CPUtime=222.29 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 136197 0 0 0 22204 25 0 0 25 0 1 0 670434477 111476736 19990 33554432000 4194304 4300288 140734318700240 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 27216 19990 242 26 0 23848 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 108864

[startup+282.301 s]
/proc/loadavg: 2.03 2.03 1.86 3/374 6297
/proc/meminfo: memFree=27200448/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=148276 CPUtime=282.3 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 163889 0 0 0 28199 31 0 0 25 0 1 0 670434477 151834624 25864 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 37069 25864 242 26 0 33701 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 148276

[startup+342.301 s]
/proc/loadavg: 2.07 2.04 1.87 3/374 6299
/proc/meminfo: memFree=27178480/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=152944 CPUtime=342.3 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 191757 0 0 0 34193 37 0 0 25 0 1 0 670434477 156614656 28606 33554432000 4194304 4300288 140734318700240 18446744073709551615 4256376 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 38236 28606 242 26 0 34868 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 152944

[startup+402.301 s]
/proc/loadavg: 2.03 2.03 1.88 3/374 6300
/proc/meminfo: memFree=27183532/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=124228 CPUtime=402.3 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 218143 0 0 0 40188 42 0 0 25 0 1 0 670434477 127209472 25650 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 31057 25650 242 26 0 27689 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 124228

[startup+462.301 s]
/proc/loadavg: 2.01 2.02 1.88 3/374 6302
/proc/meminfo: memFree=27170120/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=126340 CPUtime=462.3 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 248884 0 0 0 46184 46 0 0 25 0 1 0 670434477 129372160 26732 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 31585 26732 242 26 0 28217 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 126340

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 1.89 3/374 6304
/proc/meminfo: memFree=27062456/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=294584 CPUtime=522.3 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 273764 0 0 0 52180 50 0 0 25 0 1 0 670434477 301654016 51432 33554432000 4194304 4300288 140734318700240 18446744073709551615 4256070 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 73646 51432 242 26 0 70278 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 294584

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 1.90 3/374 6305
/proc/meminfo: memFree=27127160/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=166424 CPUtime=582.31 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 298449 0 0 0 58176 55 0 0 25 0 1 0 670434477 170418176 32123 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255702 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 41606 32123 242 26 0 38238 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 166424

[startup+642.301 s]

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

/proc/meminfo: memFree=26970556/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=279424 CPUtime=2802.37 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1029320 0 0 0 280037 200 0 0 25 0 1 0 670434477 286130176 59543 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255985 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 69856 59543 242 26 0 66488 0
Current children cumulated CPU time (s) 2802.37
Current children cumulated vsize (KiB) 279424

[startup+2862.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/374 6378
/proc/meminfo: memFree=26870216/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=416756 CPUtime=2862.37 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1052204 0 0 0 286035 202 0 0 25 0 1 0 670434477 426758144 82268 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 104189 82268 242 26 0 100821 0
Current children cumulated CPU time (s) 2862.37
Current children cumulated vsize (KiB) 416756

[startup+2922.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/374 6380
/proc/meminfo: memFree=26785248/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=554280 CPUtime=2922.38 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1071501 0 0 0 292030 208 0 0 25 0 1 0 670434477 567582720 101434 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 138570 101434 242 26 0 135202 0
Current children cumulated CPU time (s) 2922.38
Current children cumulated vsize (KiB) 554280

[startup+2982.3 s]
/proc/loadavg: 2.05 2.01 1.98 3/374 6381
/proc/meminfo: memFree=26927188/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=290544 CPUtime=2982.38 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1091553 0 0 0 298026 212 0 0 25 0 1 0 670434477 297517056 63666 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255670 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 72636 63666 242 26 0 69268 0
Current children cumulated CPU time (s) 2982.38
Current children cumulated vsize (KiB) 290544

[startup+3042.3 s]
/proc/loadavg: 2.12 2.04 2.00 3/374 6383
/proc/meminfo: memFree=26875560/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=340632 CPUtime=3042.38 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1101871 0 0 0 304023 215 0 0 25 0 1 0 670434477 348807168 73806 33554432000 4194304 4300288 140734318700240 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 85158 73806 242 26 0 81790 0
Current children cumulated CPU time (s) 3042.38
Current children cumulated vsize (KiB) 340632

[startup+3102.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/374 6384
/proc/meminfo: memFree=26910248/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=291832 CPUtime=3102.38 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1120492 0 0 0 310019 219 0 0 25 0 1 0 670434477 298835968 63052 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 72958 63052 242 26 0 69590 0
Current children cumulated CPU time (s) 3102.38
Current children cumulated vsize (KiB) 291832

[startup+3162.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/374 6386
/proc/meminfo: memFree=26854924/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=343528 CPUtime=3162.39 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1132560 0 0 0 316016 223 0 0 25 0 1 0 670434477 351772672 74884 33554432000 4194304 4300288 140734318700240 18446744073709551615 4256216 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 85882 74884 242 26 0 82514 0
Current children cumulated CPU time (s) 3162.39
Current children cumulated vsize (KiB) 343528

[startup+3222.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/374 6388
/proc/meminfo: memFree=26889484/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=294180 CPUtime=3222.39 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1150077 0 0 0 322013 226 0 0 25 0 1 0 670434477 301240320 64026 33554432000 4194304 4300288 140734318700240 18446744073709551615 4269259 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 73545 64026 242 26 0 70177 0
Current children cumulated CPU time (s) 3222.39
Current children cumulated vsize (KiB) 294180

[startup+3282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 6389
/proc/meminfo: memFree=26830804/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=347108 CPUtime=3282.4 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1162638 0 0 0 328011 229 0 0 25 0 1 0 670434477 355438592 76402 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 86777 76402 242 26 0 83409 0
Current children cumulated CPU time (s) 3282.4
Current children cumulated vsize (KiB) 347108

[startup+3342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 6391
/proc/meminfo: memFree=26874560/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=297616 CPUtime=3342.39 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1180125 0 0 0 334007 232 0 0 25 0 1 0 670434477 304758784 63854 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 74404 63854 242 26 0 71036 0
Current children cumulated CPU time (s) 3342.39
Current children cumulated vsize (KiB) 297616

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

[startup+3353.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 6391
/proc/meminfo: memFree=26859672/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=297964 CPUtime=3353.59 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1183619 0 0 0 335127 232 0 0 25 0 1 0 670434477 305115136 67275 33554432000 4194304 4300288 140734318700240 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 74491 67275 242 26 0 71123 0
Current children cumulated CPU time (s) 3353.59
Current children cumulated vsize (KiB) 297964

[startup+3366.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 6392
/proc/meminfo: memFree=26846776/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=349292 CPUtime=3366.39 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1186317 0 0 0 336406 233 0 0 25 0 1 0 670434477 357675008 69934 33554432000 4194304 4300288 140734318700240 18446744073709551615 4272279 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 87323 69934 242 26 0 83955 0
Current children cumulated CPU time (s) 3366.39
Current children cumulated vsize (KiB) 349292

[startup+3379.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 6392
/proc/meminfo: memFree=26919056/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=231196 CPUtime=3379.2 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1191680 0 0 0 337685 235 0 0 25 0 1 0 670434477 236744704 51513 33554432000 4194304 4300288 140734318700240 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 57799 51513 242 26 0 54431 0
Current children cumulated CPU time (s) 3379.2
Current children cumulated vsize (KiB) 231196

[startup+3382.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 6392
/proc/meminfo: memFree=26915460/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=235616 CPUtime=3382.39 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1193056 0 0 0 338003 236 0 0 25 0 1 0 670434477 241270784 52844 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255695 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 58904 52844 242 26 0 55536 0
Current children cumulated CPU time (s) 3382.39
Current children cumulated vsize (KiB) 235616

[startup+3385.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 6392
/proc/meminfo: memFree=26907892/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=242796 CPUtime=3385.59 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1194749 0 0 0 338323 236 0 0 25 0 1 0 670434477 248623104 54478 33554432000 4194304 4300288 140734318700240 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 60699 54478 242 26 0 57331 0
Current children cumulated CPU time (s) 3385.59
Current children cumulated vsize (KiB) 242796

[startup+3386.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 6392
/proc/meminfo: memFree=26905908/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=242796 CPUtime=3386.39 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1195001 0 0 0 338403 236 0 0 25 0 1 0 670434477 248623104 54714 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255985 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 60699 54714 242 26 0 57331 0
Current children cumulated CPU time (s) 3386.39
Current children cumulated vsize (KiB) 242796

[startup+3387.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 6392
/proc/meminfo: memFree=26904296/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=254472 CPUtime=3387.19 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1195306 0 0 0 338483 236 0 0 25 0 1 0 670434477 260579328 54999 33554432000 4194304 4300288 140734318700240 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 63618 54999 242 26 0 60250 0
Current children cumulated CPU time (s) 3387.19
Current children cumulated vsize (KiB) 254472

[startup+3387.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 6392
/proc/meminfo: memFree=26904296/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=254472 CPUtime=3387.59 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1195407 0 0 0 338523 236 0 0 25 0 1 0 670434477 260579328 55097 33554432000 4194304 4300288 140734318700240 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 63618 55097 242 26 0 60250 0
Current children cumulated CPU time (s) 3387.59
Current children cumulated vsize (KiB) 254472

[startup+3387.6 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 6392
/proc/meminfo: memFree=26904296/32951124 swapFree=37160408/67111528
[pid=6289] ppid=6287 vsize=254472 CPUtime=3387.69 cores=1,3,5,7
/proc/6289/stat : 6289 (cir_minisat) R 6287 6289 6169 0 -1 4202496 1195434 0 0 0 338533 236 0 0 25 0 1 0 670434477 260579328 55122 33554432000 4194304 4300288 140734318700240 18446744073709551615 4256034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/6289/statm: 63618 55122 242 26 0 60250 0
Current children cumulated CPU time (s) 3387.69
Current children cumulated vsize (KiB) 254472

Child status: 20
Real time (s): 3387.63
CPU time (s): 3387.73
CPU user time (s): 3385.35
CPU system time (s): 2.37764
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 565776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3385.35
system time used= 2.37764
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1195443
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= 10
involuntary context switches= 5873

runsolver used 11.3743 second user time and 28.6666 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-17 01:25:40
IDJOB=3387084
IDBENCH=20529
IDSOLVER=1873
FILE ID=node104/3387084-1305588340
RUNJOBID= node104-1305586740-6188
PBS_JOBID= 13350374
Free space on /tmp= 73248 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-05-13 (simp)
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3387084-1305588340/watcher-3387084-1305588340 -o /tmp/evaluation-result-3387084-1305588340/solver-3387084-1305588340 -C 5000 -W 5100 -M 15500  HOME/cir_minisat HOME/instance-3387084-1305588340.cnf

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

MD5SUM BENCH= 2bee695ce4278b72ee9295631ad94252
RANDOM SEED=133634198

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27352360 kB
Buffers:        302988 kB
Cached:        2760160 kB
SwapCached:     152312 kB
Active:        1764328 kB
Inactive:      3551080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27352360 kB
SwapTotal:    67111528 kB
SwapFree:     37160408 kB
Dirty:            3796 kB
Writeback:           0 kB
AnonPages:     2112408 kB
Mapped:          11108 kB
Slab:           127584 kB
PageTables:      89656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 88275328 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= 73244 MiB
End job on node104 at 2011-05-17 02:22:08