Trace number 3387528

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 4124.27 4124.16

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
x1mul.miter.shuffled-as.sat03-359.cnf
MD5SUM9edcffddbe07377cf6685697aafad673
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark622.811
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

Solver Data 

4124.21/4124.15	c WARNING: for repeatability, setting FPU to use double precision
4124.21/4124.15	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-3387528-1305604714/watcher-3387528-1305604714 -o /tmp/evaluation-result-3387528-1305604714/solver-3387528-1305604714 -C 5000 -W 5100 -M 15500 HOME/cir_minisat HOME/instance-3387528-1305604714.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: 2.94 3.02 3.00 3/460 6664
/proc/meminfo: memFree=21706704/32951124 swapFree=49826708/67111528
[pid=6664] ppid=6662 vsize=20784 CPUtime=0 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 1018 0 0 0 0 0 0 0 25 0 1 0 672069387 21282816 950 33554432000 4194304 4300288 140736703872832 18446744073709551615 228122374853 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 5236 954 218 26 0 1868 0

[startup+0.0796319 s]
/proc/loadavg: 2.94 3.02 3.00 3/460 6664
/proc/meminfo: memFree=21706704/32951124 swapFree=49826708/67111528
[pid=6664] ppid=6662 vsize=23436 CPUtime=0.07 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 1972 0 0 0 7 0 0 0 25 0 1 0 672069387 23998464 1812 33554432000 4194304 4300288 140736703872832 18446744073709551615 4230851 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 5859 1812 222 26 0 2491 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 23436

[startup+0.100637 s]
/proc/loadavg: 2.94 3.02 3.00 3/460 6664
/proc/meminfo: memFree=21706704/32951124 swapFree=49826708/67111528
[pid=6664] ppid=6662 vsize=20316 CPUtime=0.09 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 2272 0 0 0 9 0 0 0 25 0 1 0 672069387 20803584 1669 33554432000 4194304 4300288 140736703872832 18446744073709551615 4256223 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 5079 1669 232 26 0 1711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20316

[startup+0.300627 s]
/proc/loadavg: 2.94 3.02 3.00 3/460 6664
/proc/meminfo: memFree=21706704/32951124 swapFree=49826708/67111528
[pid=6664] ppid=6662 vsize=20316 CPUtime=0.29 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 2336 0 0 0 29 0 0 0 25 0 1 0 672069387 20803584 1731 33554432000 4194304 4300288 140736703872832 18446744073709551615 4256223 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 5079 1731 242 26 0 1711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20316

[startup+0.700542 s]
/proc/loadavg: 2.94 3.02 3.00 3/460 6664
/proc/meminfo: memFree=21706704/32951124 swapFree=49826708/67111528
[pid=6664] ppid=6662 vsize=21344 CPUtime=0.69 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 2517 0 0 0 69 0 0 0 25 0 1 0 672069387 21856256 1906 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255670 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 5336 1906 243 26 0 1968 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21344

[startup+1.50035 s]
/proc/loadavg: 2.94 3.02 3.00 3/461 6665
/proc/meminfo: memFree=21698520/32951124 swapFree=49826708/67111528
[pid=6664] ppid=6662 vsize=23508 CPUtime=1.49 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 3005 0 0 0 149 0 0 0 25 0 1 0 672069387 24072192 2377 33554432000 4194304 4300288 140736703872832 18446744073709551615 4269646 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 5877 2377 243 26 0 2509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23508

[startup+3.10108 s]
/proc/loadavg: 2.94 3.02 3.00 4/463 6692
/proc/meminfo: memFree=21738168/32951124 swapFree=49826708/67111528
[pid=6664] ppid=6662 vsize=27232 CPUtime=3.09 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 3925 0 0 0 309 0 0 0 25 0 1 0 672069387 27885568 3283 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 6808 3283 243 26 0 3440 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27232

[startup+6.30051 s]
/proc/loadavg: 2.95 3.01 3.00 4/463 6692
/proc/meminfo: memFree=21724776/32951124 swapFree=49826708/67111528
[pid=6664] ppid=6662 vsize=33396 CPUtime=6.29 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 5599 0 0 0 628 1 0 0 25 0 1 0 672069387 34197504 4919 33554432000 4194304 4300288 140736703872832 18446744073709551615 4256039 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 8349 4919 243 26 0 4981 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33396

[startup+12.7003 s]
/proc/loadavg: 2.95 3.01 3.00 4/463 6692
/proc/meminfo: memFree=21689324/32951124 swapFree=49826708/67111528
[pid=6664] ppid=6662 vsize=40640 CPUtime=12.69 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 13522 0 0 0 1267 2 0 0 25 0 1 0 672069387 41615360 6931 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255727 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 10160 6931 243 26 0 6792 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40640

[startup+25.501 s]
/proc/loadavg: 2.96 3.01 3.00 4/463 6693
/proc/meminfo: memFree=21700480/32951124 swapFree=49826708/67111528
[pid=6664] ppid=6662 vsize=59316 CPUtime=25.49 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 14469 0 0 0 2546 3 0 0 25 0 1 0 672069387 60739584 7854 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255693 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 14829 7854 243 26 0 11461 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59316

[startup+51.1004 s]
/proc/loadavg: 2.97 3.01 3.00 4/463 6693
/proc/meminfo: memFree=21668304/32951124 swapFree=49826708/67111528
[pid=6664] ppid=6662 vsize=59316 CPUtime=51.09 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 18138 0 0 0 5105 4 0 0 25 0 1 0 672069387 60739584 11370 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 14829 11370 243 26 0 11461 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 59316

[startup+102.317 s]
/proc/loadavg: 2.99 3.01 3.00 4/463 6695
/proc/meminfo: memFree=21576252/32951124 swapFree=49826708/67111528
[pid=6664] ppid=6662 vsize=91100 CPUtime=102.3 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 39829 0 0 0 10221 9 0 0 25 0 1 0 672069387 93286400 16226 33554432000 4194304 4300288 140736703872832 18446744073709551615 4256415 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 22775 16226 243 26 0 19407 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 91100

[startup+162.3 s]
/proc/loadavg: 2.99 3.00 3.00 4/463 6705
/proc/meminfo: memFree=21599796/32951124 swapFree=49826708/67111528
[pid=6664] ppid=6662 vsize=91100 CPUtime=162.29 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 50796 0 0 0 16217 12 0 0 25 0 1 0 672069387 93286400 19025 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 22775 19025 243 26 0 19407 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 91100

[startup+222.3 s]
/proc/loadavg: 3.03 3.01 3.00 4/463 6707
/proc/meminfo: memFree=21599352/32951124 swapFree=49826708/67111528
[pid=6664] ppid=6662 vsize=91100 CPUtime=222.29 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 60114 0 0 0 22216 13 0 0 25 0 1 0 672069387 93286400 19458 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 22775 19458 243 26 0 19407 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 91100

[startup+282.301 s]
/proc/loadavg: 3.01 3.01 3.00 4/463 6709
/proc/meminfo: memFree=21548328/32951124 swapFree=49826708/67111528
[pid=6664] ppid=6662 vsize=91100 CPUtime=282.29 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 68711 0 0 0 28215 14 0 0 25 0 1 0 672069387 93286400 19479 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 22775 19479 243 26 0 19407 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 91100

[startup+342.301 s]
/proc/loadavg: 3.00 3.00 3.00 4/463 6712
/proc/meminfo: memFree=21599112/32951124 swapFree=49826708/67111528
[pid=6664] ppid=6662 vsize=91100 CPUtime=342.3 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 86541 0 0 0 34213 17 0 0 25 0 1 0 672069387 93286400 19497 33554432000 4194304 4300288 140736703872832 18446744073709551615 4256266 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 22775 19497 243 26 0 19407 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 91100

[startup+402.301 s]
/proc/loadavg: 3.03 3.01 3.00 4/463 6715
/proc/meminfo: memFree=21552608/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=140420 CPUtime=402.3 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 119026 0 0 0 40209 21 0 0 25 0 1 0 672069387 143790080 27378 33554432000 4194304 4300288 140736703872832 18446744073709551615 4279734 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 35105 27378 243 26 0 31737 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 140420

[startup+462.301 s]
/proc/loadavg: 3.01 3.01 3.00 4/463 6716
/proc/meminfo: memFree=21599556/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=91100 CPUtime=462.3 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 119038 0 0 0 46209 21 0 0 25 0 1 0 672069387 93286400 19513 33554432000 4194304 4300288 140736703872832 18446744073709551615 4256021 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 22775 19513 243 26 0 19407 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 91100

[startup+522.301 s]
/proc/loadavg: 3.11 3.03 3.01 4/463 6718
/proc/meminfo: memFree=21565760/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=91100 CPUtime=522.3 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 144418 0 0 0 52206 24 0 0 25 0 1 0 672069387 93286400 19518 33554432000 4194304 4300288 140736703872832 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 22775 19518 243 26 0 19407 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 91100

[startup+582.3 s]
/proc/loadavg: 3.04 3.02 3.00 4/463 6720
/proc/meminfo: memFree=21532956/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=91100 CPUtime=582.31 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 160578 0 0 0 58204 27 0 0 25 0 1 0 672069387 93286400 19523 33554432000 4194304 4300288 140736703872832 18446744073709551615 4250864 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 22775 19523 243 26 0 19407 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 91100

[startup+642.3 s]

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

/proc/meminfo: memFree=21422052/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=171020 CPUtime=3222.38 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 945651 0 0 0 322054 184 0 0 25 0 1 0 672069387 175124480 37111 33554432000 4194304 4300288 140736703872832 18446744073709551615 4272238 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 42755 37111 243 26 0 39387 0
Current children cumulated CPU time (s) 3222.38
Current children cumulated vsize (KiB) 171020

[startup+3282.3 s]
/proc/loadavg: 3.04 3.02 3.00 4/463 6792
/proc/meminfo: memFree=21438980/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=171020 CPUtime=3282.39 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 960184 0 0 0 328052 187 0 0 25 0 1 0 672069387 175124480 37814 33554432000 4194304 4300288 140736703872832 18446744073709551615 4272238 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 42755 37814 243 26 0 39387 0
Current children cumulated CPU time (s) 3282.39
Current children cumulated vsize (KiB) 171020

[startup+3342.3 s]
/proc/loadavg: 3.05 3.03 3.00 4/463 6793
/proc/meminfo: memFree=21465076/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=121700 CPUtime=3342.39 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 974912 0 0 0 334047 192 0 0 25 0 1 0 672069387 124620800 27193 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 30425 27193 243 26 0 27057 0
Current children cumulated CPU time (s) 3342.39
Current children cumulated vsize (KiB) 121700

[startup+3402.32 s]
/proc/loadavg: 3.02 3.02 3.00 4/463 6795
/proc/meminfo: memFree=21524160/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=121700 CPUtime=3402.41 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 988530 0 0 0 340046 195 0 0 25 0 1 0 672069387 124620800 27193 33554432000 4194304 4300288 140736703872832 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 30425 27193 243 26 0 27057 0
Current children cumulated CPU time (s) 3402.41
Current children cumulated vsize (KiB) 121700

[startup+3462.3 s]
/proc/loadavg: 3.00 3.01 3.00 4/463 6796
/proc/meminfo: memFree=21444484/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=121700 CPUtime=3462.39 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 1001412 0 0 0 346041 198 0 0 25 0 1 0 672069387 124620800 27193 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 30425 27193 243 26 0 27057 0
Current children cumulated CPU time (s) 3462.39
Current children cumulated vsize (KiB) 121700

[startup+3522.3 s]
/proc/loadavg: 3.04 3.02 3.00 4/463 6798
/proc/meminfo: memFree=21461156/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=121700 CPUtime=3522.39 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 1014980 0 0 0 352038 201 0 0 25 0 1 0 672069387 124620800 27193 33554432000 4194304 4300288 140736703872832 18446744073709551615 4256218 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 30425 27193 243 26 0 27057 0
Current children cumulated CPU time (s) 3522.39
Current children cumulated vsize (KiB) 121700

[startup+3582.3 s]
/proc/loadavg: 3.01 3.02 3.00 4/463 6800
/proc/meminfo: memFree=21492960/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=121700 CPUtime=3582.39 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 1028773 0 0 0 358036 203 0 0 25 0 1 0 672069387 124620800 27193 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 30425 27193 243 26 0 27057 0
Current children cumulated CPU time (s) 3582.39
Current children cumulated vsize (KiB) 121700

[startup+3642.3 s]
/proc/loadavg: 3.00 3.01 3.00 4/463 6801
/proc/meminfo: memFree=21490412/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=171020 CPUtime=3642.4 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 1050282 0 0 0 364033 207 0 0 25 0 1 0 672069387 175124480 35788 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255761 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 42755 35788 243 26 0 39387 0
Current children cumulated CPU time (s) 3642.4
Current children cumulated vsize (KiB) 171020

[startup+3702.3 s]
/proc/loadavg: 3.00 3.01 3.00 4/463 6803
/proc/meminfo: memFree=21392524/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=171020 CPUtime=3702.39 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 1065754 0 0 0 370029 210 0 0 25 0 1 0 672069387 175124480 37481 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 42755 37482 243 26 0 39387 0
Current children cumulated CPU time (s) 3702.39
Current children cumulated vsize (KiB) 171020

[startup+3762.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/463 6813
/proc/meminfo: memFree=21424244/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=171020 CPUtime=3762.4 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 1079313 0 0 0 376024 216 0 0 25 0 1 0 672069387 175124480 36431 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 42755 36431 243 26 0 39387 0
Current children cumulated CPU time (s) 3762.4
Current children cumulated vsize (KiB) 171020

[startup+3822.3 s]
/proc/loadavg: 3.11 3.03 3.01 4/463 6815
/proc/meminfo: memFree=21433324/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=171020 CPUtime=3822.4 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 1093598 0 0 0 382021 219 0 0 25 0 1 0 672069387 175124480 37528 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 42755 37528 243 26 0 39387 0
Current children cumulated CPU time (s) 3822.4
Current children cumulated vsize (KiB) 171020

[startup+3882.3 s]
/proc/loadavg: 3.04 3.02 3.00 4/463 6817
/proc/meminfo: memFree=21479516/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=171020 CPUtime=3882.4 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 1108486 0 0 0 388017 223 0 0 25 0 1 0 672069387 175124480 38408 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 42755 38408 243 26 0 39387 0
Current children cumulated CPU time (s) 3882.4
Current children cumulated vsize (KiB) 171020

[startup+3942.3 s]
/proc/loadavg: 3.01 3.02 3.00 4/463 6820
/proc/meminfo: memFree=21435064/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=121700 CPUtime=3942.42 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 1124088 0 0 0 394014 228 0 0 25 0 1 0 672069387 124620800 27193 33554432000 4194304 4300288 140736703872832 18446744073709551615 4268160 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 30425 27193 243 26 0 27057 0
Current children cumulated CPU time (s) 3942.42
Current children cumulated vsize (KiB) 121700

[startup+4002.3 s]
/proc/loadavg: 3.00 3.01 3.00 4/463 6823
/proc/meminfo: memFree=21444764/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=121700 CPUtime=4002.41 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 1136793 0 0 0 400010 231 0 0 25 0 1 0 672069387 124620800 27193 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 30425 27193 243 26 0 27057 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 121700

[startup+4062.32 s]
/proc/loadavg: 2.66 2.93 2.97 3/462 6824
/proc/meminfo: memFree=21392260/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=171020 CPUtime=4062.43 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 1159776 0 0 0 406007 236 0 0 25 0 1 0 672069387 175124480 38122 33554432000 4194304 4300288 140736703872832 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 42755 38122 243 26 0 39387 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 171020

[startup+4122.3 s]
/proc/loadavg: 2.24 2.76 2.91 3/462 6826
/proc/meminfo: memFree=21452828/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=152168 CPUtime=4122.41 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 1178074 0 0 0 412002 239 0 0 25 0 1 0 672069387 155820032 32942 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255623 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 38042 32942 243 26 0 34674 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 152168

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

[startup+4123.1 s]
/proc/loadavg: 2.24 2.76 2.91 3/462 6826
/proc/meminfo: memFree=21451464/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=152168 CPUtime=4123.21 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 1178074 0 0 0 412082 239 0 0 25 0 1 0 672069387 155820032 32942 33554432000 4194304 4300288 140736703872832 18446744073709551615 4256279 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 38042 32942 243 26 0 34674 0
Current children cumulated CPU time (s) 4123.21
Current children cumulated vsize (KiB) 152168

[startup+4123.92 s]
/proc/loadavg: 2.24 2.76 2.91 3/462 6826
/proc/meminfo: memFree=21450720/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=152168 CPUtime=4124.03 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 1178074 0 0 0 412164 239 0 0 25 0 1 0 672069387 155820032 32942 33554432000 4194304 4300288 140736703872832 18446744073709551615 4242162 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 38042 32942 243 26 0 34674 0
Current children cumulated CPU time (s) 4124.03
Current children cumulated vsize (KiB) 152168

[startup+4124.1 s]
/proc/loadavg: 2.24 2.76 2.91 3/462 6826
/proc/meminfo: memFree=21450720/32951124 swapFree=49826712/67111528
[pid=6664] ppid=6662 vsize=152168 CPUtime=4124.21 cores=0,2,4,6
/proc/6664/stat : 6664 (cir_minisat) R 6662 6664 4581 0 -1 4202496 1178074 0 0 0 412182 239 0 0 25 0 1 0 672069387 155820032 32942 33554432000 4194304 4300288 140736703872832 18446744073709551615 4255670 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6664/statm: 38042 32942 243 26 0 34674 0
Current children cumulated CPU time (s) 4124.21
Current children cumulated vsize (KiB) 152168

Child status: 20
Real time (s): 4124.16
CPU time (s): 4124.27
CPU user time (s): 4121.87
CPU system time (s): 2.39764
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 201840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4121.87
system time used= 2.39764
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1178080
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= 9
involuntary context switches= 7470

runsolver used 20.4779 second user time and 42.6935 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-17 05:58:34
IDJOB=3387528
IDBENCH=84211
IDSOLVER=1873
FILE ID=node138/3387528-1305604714
RUNJOBID= node138-1305599711-6470
PBS_JOBID= 13350340
Free space on /tmp= 73516 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-05-13 (simp)
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/x1mul.miter.shuffled-as.sat03-359.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3387528-1305604714/watcher-3387528-1305604714 -o /tmp/evaluation-result-3387528-1305604714/solver-3387528-1305604714 -C 5000 -W 5100 -M 15500  HOME/cir_minisat HOME/instance-3387528-1305604714.cnf

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

MD5SUM BENCH= 9edcffddbe07377cf6685697aafad673
RANDOM SEED=1216323009

node138.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21706860 kB
Buffers:         45408 kB
Cached:         285552 kB
SwapCached:      71064 kB
Active:        2073248 kB
Inactive:      8924280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21706860 kB
SwapTotal:    67111528 kB
SwapFree:     49826708 kB
Dirty:            1544 kB
Writeback:          24 kB
AnonPages:    10605912 kB
Mapped:          18468 kB
Slab:            85848 kB
PageTables:      92600 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 131097676 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= 73560 MiB
End job on node138 at 2011-05-17 07:07:18