Trace number 3387590

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 3087.69 3087.59

General information on the benchmark

NameSAT02/industrial/aloul/
Homer/homer16.shuffled.cnf
MD5SUMf98b1abe53ae4846a5f9102253ed913e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark738.98
Satisfiable
(Un)Satisfiability was proved
Number of variables264
Number of clauses1476
Sum of the clauses size3168
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21452
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

Solver Data 

3087.59/3087.59	c WARNING: for repeatability, setting FPU to use double precision
3087.59/3087.59	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-3387590-1305606487/watcher-3387590-1305606487 -o /tmp/evaluation-result-3387590-1305606487/solver-3387590-1305606487 -C 5000 -W 5100 -M 15500 HOME/cir_minisat HOME/instance-3387590-1305606487.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: 1.86 1.99 1.99 2/467 1837
/proc/meminfo: memFree=17492780/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=19264 CPUtime=0 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 361 0 0 0 0 0 0 0 25 0 1 0 750879216 19726336 303 33554432000 4194304 4300288 140733445757680 18446744073709551615 4279009 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 4816 303 218 26 0 1448 0

[startup+0.0582489 s]
/proc/loadavg: 1.86 1.99 1.99 2/467 1837
/proc/meminfo: memFree=17492780/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=15432 CPUtime=0.05 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 546 0 0 0 5 0 0 0 25 0 1 0 750879216 15802368 469 33554432000 4194304 4300288 140733445757680 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 3858 469 238 26 0 490 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15432

[startup+0.100263 s]
/proc/loadavg: 1.86 1.99 1.99 2/467 1837
/proc/meminfo: memFree=17492780/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=15944 CPUtime=0.09 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 593 0 0 0 9 0 0 0 25 0 1 0 750879216 16326656 516 33554432000 4194304 4300288 140733445757680 18446744073709551615 4250866 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 3986 516 238 26 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15944

[startup+0.30021 s]
/proc/loadavg: 1.86 1.99 1.99 2/467 1837
/proc/meminfo: memFree=17492780/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=15944 CPUtime=0.29 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 654 0 0 0 29 0 0 0 25 0 1 0 750879216 16326656 574 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 3986 574 238 26 0 618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15944

[startup+0.701133 s]
/proc/loadavg: 1.86 1.99 1.99 2/467 1837
/proc/meminfo: memFree=17492780/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=16336 CPUtime=0.69 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 751 0 0 0 69 0 0 0 25 0 1 0 750879216 16728064 666 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256216 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 4084 666 238 26 0 716 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16336

[startup+1.50101 s]
/proc/loadavg: 1.86 1.99 1.99 3/470 1865
/proc/meminfo: memFree=17494416/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=17108 CPUtime=1.49 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 859 0 0 0 149 0 0 0 25 0 1 0 750879216 17518592 770 33554432000 4194304 4300288 140733445757680 18446744073709551615 4271128 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 4277 770 238 26 0 909 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17108

[startup+3.10072 s]
/proc/loadavg: 1.86 1.99 1.99 3/470 1865
/proc/meminfo: memFree=17491196/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=17752 CPUtime=3.09 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 996 0 0 0 309 0 0 0 25 0 1 0 750879216 18178048 904 33554432000 4194304 4300288 140733445757680 18446744073709551615 4280035 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 4438 904 238 26 0 1070 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17752

[startup+6.30109 s]
/proc/loadavg: 1.95 2.00 1.99 3/470 1865
/proc/meminfo: memFree=17488740/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=17752 CPUtime=6.29 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 1125 0 0 0 629 0 0 0 25 0 1 0 750879216 18178048 1030 33554432000 4194304 4300288 140733445757680 18446744073709551615 4255976 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 4438 1030 238 26 0 1070 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17752

[startup+12.7009 s]
/proc/loadavg: 1.95 2.00 1.99 3/470 1865
/proc/meminfo: memFree=17485932/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=19784 CPUtime=12.69 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 1496 0 0 0 1269 0 0 0 25 0 1 0 750879216 20258816 1392 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256216 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 4946 1392 238 26 0 1578 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19784

[startup+25.5005 s]
/proc/loadavg: 1.96 2.00 1.99 3/470 1866
/proc/meminfo: memFree=17484072/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=19940 CPUtime=25.49 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 1675 0 0 0 2549 0 0 0 25 0 1 0 750879216 20418560 1568 33554432000 4194304 4300288 140733445757680 18446744073709551615 4270678 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 4985 1568 238 26 0 1617 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19940

[startup+51.1008 s]
/proc/loadavg: 1.97 2.00 1.99 3/470 1866
/proc/meminfo: memFree=17480820/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=21056 CPUtime=51.09 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 1950 0 0 0 5109 0 0 0 25 0 1 0 750879216 21561344 1838 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256021 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 5264 1838 238 26 0 1896 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21056

[startup+102.317 s]
/proc/loadavg: 1.99 2.00 1.99 3/470 1868
/proc/meminfo: memFree=17476348/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=23120 CPUtime=102.31 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 2225 0 0 0 10231 0 0 0 25 0 1 0 750879216 23674880 2109 33554432000 4194304 4300288 140733445757680 18446744073709551615 4255710 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 5780 2109 238 26 0 2412 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23120

[startup+162.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/470 1869
/proc/meminfo: memFree=17473472/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=23120 CPUtime=162.29 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 2501 0 0 0 16229 0 0 0 25 0 1 0 750879216 23674880 2378 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256011 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 5780 2378 238 26 0 2412 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23120

[startup+222.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/470 1871
/proc/meminfo: memFree=17473584/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=24856 CPUtime=222.3 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 2595 0 0 0 22230 0 0 0 25 0 1 0 750879216 25452544 2469 33554432000 4194304 4300288 140733445757680 18446744073709551615 4255713 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 6214 2469 238 26 0 2846 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24856

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 1872
/proc/meminfo: memFree=17472200/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=24856 CPUtime=282.3 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 2936 0 0 0 28230 0 0 0 25 0 1 0 750879216 25452544 2800 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256021 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 6214 2800 238 26 0 2846 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24856

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 1874
/proc/meminfo: memFree=17471196/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=24856 CPUtime=342.3 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 2936 0 0 0 34230 0 0 0 25 0 1 0 750879216 25452544 2800 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256258 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 6214 2800 238 26 0 2846 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24856

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 1876
/proc/meminfo: memFree=17470556/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=26504 CPUtime=402.3 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 3103 0 0 0 40230 0 0 0 25 0 1 0 750879216 27140096 2963 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256021 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 6626 2963 238 26 0 3258 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26504

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 1877
/proc/meminfo: memFree=17468312/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=26504 CPUtime=462.3 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 3103 0 0 0 46230 0 0 0 25 0 1 0 750879216 27140096 2963 33554432000 4194304 4300288 140733445757680 18446744073709551615 4255710 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 6626 2963 238 26 0 3258 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26504

[startup+522.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/470 1879
/proc/meminfo: memFree=17468048/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=26504 CPUtime=522.3 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 3103 0 0 0 52230 0 0 0 25 0 1 0 750879216 27140096 2963 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256011 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 6626 2963 238 26 0 3258 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26504

[startup+582.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/470 1880
/proc/meminfo: memFree=17468024/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=26504 CPUtime=582.31 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 3103 0 0 0 58231 0 0 0 25 0 1 0 750879216 27140096 2963 33554432000 4194304 4300288 140733445757680 18446744073709551615 4268502 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 6626 2963 238 26 0 3258 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 26504

[startup+642.301 s]

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

/proc/meminfo: memFree=17455608/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=2442.37 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 244236 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256196 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 2442.37
Current children cumulated vsize (KiB) 32044

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 1944
/proc/meminfo: memFree=17455464/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=2502.37 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 250236 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4268551 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 2502.37
Current children cumulated vsize (KiB) 32044

[startup+2562.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 1945
/proc/meminfo: memFree=17455560/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=2562.37 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 256236 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4255944 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 2562.37
Current children cumulated vsize (KiB) 32044

[startup+2622.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 1947
/proc/meminfo: memFree=17455664/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=2622.38 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 262237 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256243 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 2622.38
Current children cumulated vsize (KiB) 32044

[startup+2682.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/470 1948
/proc/meminfo: memFree=17457012/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=2682.38 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 268237 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256223 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 2682.38
Current children cumulated vsize (KiB) 32044

[startup+2742.32 s]
/proc/loadavg: 2.03 2.03 2.00 3/470 1950
/proc/meminfo: memFree=17456624/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=2742.4 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 274239 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 2742.4
Current children cumulated vsize (KiB) 32044

[startup+2802.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/470 1952
/proc/meminfo: memFree=17457340/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=2802.38 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 280237 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256031 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 2802.38
Current children cumulated vsize (KiB) 32044

[startup+2862.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/470 1953
/proc/meminfo: memFree=17456456/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=2862.38 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 286237 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 2862.38
Current children cumulated vsize (KiB) 32044

[startup+2922.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/470 1955
/proc/meminfo: memFree=17456052/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=2922.38 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 292237 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256021 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 2922.38
Current children cumulated vsize (KiB) 32044

[startup+2982.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 1956
/proc/meminfo: memFree=17456032/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=2982.38 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 298237 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256000 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 2982.38
Current children cumulated vsize (KiB) 32044

[startup+3042.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 1958
/proc/meminfo: memFree=17456884/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=3042.39 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 304238 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4268292 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 3042.39
Current children cumulated vsize (KiB) 32044

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

[startup+3046.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 1958
/proc/meminfo: memFree=17456884/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=3046.39 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 304638 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 3046.39
Current children cumulated vsize (KiB) 32044

[startup+3071.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 1959
/proc/meminfo: memFree=17456756/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=3071.99 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 307198 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 3071.99
Current children cumulated vsize (KiB) 32044

[startup+3078.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 1959
/proc/meminfo: memFree=17456632/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=3078.39 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 307838 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4268270 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 3078.39
Current children cumulated vsize (KiB) 32044

[startup+3081.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 1959
/proc/meminfo: memFree=17456752/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=3081.59 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 308158 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256192 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 3081.59
Current children cumulated vsize (KiB) 32044

[startup+3084.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 1959
/proc/meminfo: memFree=17456752/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=3084.79 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 308478 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256218 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 3084.79
Current children cumulated vsize (KiB) 32044

[startup+3086.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 1959
/proc/meminfo: memFree=17456752/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=3086.39 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 308638 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256011 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 3086.39
Current children cumulated vsize (KiB) 32044

[startup+3087.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 1959
/proc/meminfo: memFree=17456628/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=3087.19 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 308718 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4250028 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 3087.19
Current children cumulated vsize (KiB) 32044

[startup+3087.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 1959
/proc/meminfo: memFree=17456628/32951124 swapFree=57414336/67111528
[pid=1837] ppid=1835 vsize=32044 CPUtime=3087.59 cores=0,2,4,6
/proc/1837/stat : 1837 (cir_minisat) R 1835 1837 348 0 -1 4202496 4777 0 0 0 308758 1 0 0 25 0 1 0 750879216 32813056 4598 33554432000 4194304 4300288 140733445757680 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1837/statm: 8011 4598 238 26 0 4643 0
Current children cumulated CPU time (s) 3087.59
Current children cumulated vsize (KiB) 32044

Child status: 20
Real time (s): 3087.59
CPU time (s): 3087.69
CPU user time (s): 3087.67
CPU system time (s): 0.013997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 32044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3087.67
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4784
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= 6002

runsolver used 14.6728 second user time and 30.2964 second system time

The end

Launcher Data 

Begin job on node111 at 2011-05-17 06:28:07
IDJOB=3387590
IDBENCH=87943
IDSOLVER=1873
FILE ID=node111/3387590-1305606487
RUNJOBID= node111-1305601485-1642
PBS_JOBID= 13350367
Free space on /tmp= 73640 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-05-13 (simp)
BENCH NAME= SAT02/industrial/aloul/Homer/homer16.shuffled.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3387590-1305606487/watcher-3387590-1305606487 -o /tmp/evaluation-result-3387590-1305606487/solver-3387590-1305606487 -C 5000 -W 5100 -M 15500  HOME/cir_minisat HOME/instance-3387590-1305606487.cnf

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

MD5SUM BENCH= f98b1abe53ae4846a5f9102253ed913e
RANDOM SEED=1846303314

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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	: 5332.75
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17493060 kB
Buffers:        315104 kB
Cached:        6353436 kB
SwapCached:      19200 kB
Active:        7971856 kB
Inactive:      7216920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17493060 kB
SwapTotal:    67111528 kB
SwapFree:     57414336 kB
Dirty:             432 kB
Writeback:           0 kB
AnonPages:     8510224 kB
Mapped:          27804 kB
Slab:           133104 kB
PageTables:      66224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 149098544 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= 73644 MiB
End job on node111 at 2011-05-17 07:19:35