Trace number 3439084

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
PicoSAT 941? (TO) 5000.1 5000.04

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-5_4232.cnf
MD5SUM86d9f733c618d2ca060f457ab8a19463
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4230
Number of clauses100443
Sum of the clauses size411786
Maximum clause length5
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 490429
Number of clauses of size 510014
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3439084-1306905122/watcher-3439084-1306905122 -o /tmp/evaluation-result-3439084-1306905122/solver-3439084-1306905122 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439084-1306905122.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: 2.07 2.02 2.00 2/477 9068
/proc/meminfo: memFree=8682916/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=2940 CPUtime=0 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 475 0 0 0 0 0 0 0 25 0 1 0 782927530 3010560 421 33554432000 134512640 134603332 4291850704 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 735 421 89 23 0 361 0

[startup+0.025456 s]
/proc/loadavg: 2.07 2.02 2.00 2/477 9068
/proc/meminfo: memFree=8682916/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=4388 CPUtime=0.02 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 821 0 0 0 2 0 0 0 25 0 1 0 782927530 4493312 767 33554432000 134512640 134603332 4291850704 18446744073709551615 134547980 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 1097 768 90 23 0 723 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4388

[startup+0.100442 s]
/proc/loadavg: 2.07 2.02 2.00 2/477 9068
/proc/meminfo: memFree=8682916/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=6624 CPUtime=0.09 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 1383 0 0 0 9 0 0 0 25 0 1 0 782927530 6782976 1329 33554432000 134512640 134603332 4291850704 18446744073709551615 134546932 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 1656 1329 98 23 0 1282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6624

[startup+0.300393 s]
/proc/loadavg: 2.07 2.02 2.00 2/477 9068
/proc/meminfo: memFree=8682916/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=8208 CPUtime=0.29 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 1761 0 0 0 29 0 0 0 25 0 1 0 782927530 8404992 1707 33554432000 134512640 134603332 4291850704 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 2052 1707 98 23 0 1678 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8208

[startup+0.700348 s]
/proc/loadavg: 2.07 2.02 2.00 2/477 9068
/proc/meminfo: memFree=8682916/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=10740 CPUtime=0.69 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 2400 0 0 0 69 0 0 0 25 0 1 0 782927530 10997760 2346 33554432000 134512640 134603332 4291850704 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 2685 2346 98 23 0 2311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10740

[startup+1.50021 s]
/proc/loadavg: 2.07 2.02 2.00 3/478 9069
/proc/meminfo: memFree=8671756/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=14832 CPUtime=1.49 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 3424 0 0 0 149 0 0 0 25 0 1 0 782927530 15187968 3370 33554432000 134512640 134603332 4291850704 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 3708 3370 98 23 0 3334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14832

[startup+3.10094 s]
/proc/loadavg: 2.07 2.02 2.00 3/478 9069
/proc/meminfo: memFree=8665308/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=21692 CPUtime=3.09 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 5105 0 0 0 309 0 0 0 25 0 1 0 782927530 22212608 5051 33554432000 134512640 134603332 4291850704 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 5423 5051 98 23 0 5049 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21692

[startup+6.30035 s]
/proc/loadavg: 2.07 2.02 2.00 3/478 9069
/proc/meminfo: memFree=8652420/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=33564 CPUtime=6.29 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 8053 0 0 0 628 1 0 0 25 0 1 0 782927530 34369536 7999 33554432000 134512640 134603332 4291850704 18446744073709551615 134563407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 8391 7999 98 23 0 8017 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33564

[startup+12.7002 s]
/proc/loadavg: 2.13 2.03 2.00 3/478 9069
/proc/meminfo: memFree=8628684/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=56120 CPUtime=12.69 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 13646 0 0 0 1267 2 0 0 25 0 1 0 782927530 57466880 13592 33554432000 134512640 134603332 4291850704 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 14030 13592 98 23 0 13656 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56120

[startup+25.501 s]
/proc/loadavg: 2.11 2.03 2.00 3/478 9070
/proc/meminfo: memFree=8594332/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=87848 CPUtime=25.49 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 21674 0 0 0 2545 4 0 0 25 0 1 0 782927530 89956352 21620 33554432000 134512640 134603332 4291850704 18446744073709551615 134550847 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 21962 21620 123 23 0 21588 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 87848

[startup+51.1005 s]
/proc/loadavg: 2.07 2.03 2.00 3/478 9070
/proc/meminfo: memFree=8583144/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=101016 CPUtime=51.09 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 24759 0 0 0 5104 5 0 0 25 0 1 0 782927530 103440384 24680 33554432000 134512640 134603332 4291850704 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 25254 24680 98 23 0 24880 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 101016

[startup+102.318 s]
/proc/loadavg: 2.03 2.02 2.00 3/478 9072
/proc/meminfo: memFree=8567628/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=115900 CPUtime=102.31 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 28354 0 0 0 10225 6 0 0 25 0 1 0 782927530 118681600 28275 33554432000 134512640 134603332 4291850704 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 28975 28275 98 23 0 28601 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 115900

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 9073
/proc/meminfo: memFree=8557432/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=116164 CPUtime=162.3 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 28410 0 0 0 16224 6 0 0 25 0 1 0 782927530 118951936 28331 33554432000 134512640 134603332 4291850704 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 29041 28331 98 23 0 28667 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 116164

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 9075
/proc/meminfo: memFree=8530876/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=141244 CPUtime=222.29 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 34823 0 0 0 22222 7 0 0 25 0 1 0 782927530 144633856 34744 33554432000 134512640 134603332 4291850704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 35311 34744 98 23 0 34937 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 141244

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/478 9077
/proc/meminfo: memFree=8530848/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=141244 CPUtime=282.29 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 34823 0 0 0 28222 7 0 0 25 0 1 0 782927530 144633856 34744 33554432000 134512640 134603332 4291850704 18446744073709551615 134550717 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 35311 34744 98 23 0 34937 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 141244

[startup+342.301 s]
/proc/loadavg: 2.07 2.03 2.01 3/478 9078
/proc/meminfo: memFree=8493372/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=172088 CPUtime=342.3 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 43995 0 0 0 34219 11 0 0 25 0 1 0 782927530 176218112 42470 33554432000 134512640 134603332 4291850704 18446744073709551615 134587535 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 43022 42470 98 23 0 42648 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 172088

[startup+402.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/478 9080
/proc/meminfo: memFree=8418704/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=242048 CPUtime=402.27 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 61555 0 0 0 40212 15 0 0 25 0 1 0 782927530 247857152 60030 33554432000 134512640 134603332 4291850704 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 60512 60030 98 23 0 60138 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 242048

[startup+462.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 9081
/proc/meminfo: memFree=8418288/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=242048 CPUtime=462.27 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 61555 0 0 0 46212 15 0 0 25 0 1 0 782927530 247857152 60030 33554432000 134512640 134603332 4291850704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 60512 60030 98 23 0 60138 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 242048

[startup+522.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/478 9083
/proc/meminfo: memFree=8428056/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=232496 CPUtime=522.27 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 61555 0 0 0 52212 15 0 0 25 0 1 0 782927530 238075904 57654 33554432000 134512640 134603332 4291850704 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 58124 57654 98 23 0 57750 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 232496

[startup+582.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/478 9085
/proc/meminfo: memFree=8426428/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=232480 CPUtime=582.28 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 61555 0 0 0 58213 15 0 0 25 0 1 0 782927530 238059520 57650 33554432000 134512640 134603332 4291850704 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 58120 57650 98 23 0 57746 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 232480

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/478 9188
/proc/meminfo: memFree=8308692/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=300064 CPUtime=4002.34 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 172985 0 0 0 400173 61 0 0 25 0 1 0 782927530 307265536 73928 33554432000 134512640 134603332 4291850704 18446744073709551615 134548326 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 75016 73928 98 23 0 74642 0
Current children cumulated CPU time (s) 4002.34
Current children cumulated vsize (KiB) 300064

[startup+4062.32 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 9189
/proc/meminfo: memFree=8309296/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=300064 CPUtime=4062.36 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 172985 0 0 0 406175 61 0 0 25 0 1 0 782927530 307265536 73928 33554432000 134512640 134603332 4291850704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 75016 73928 98 23 0 74642 0
Current children cumulated CPU time (s) 4062.36
Current children cumulated vsize (KiB) 300064

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 9191
/proc/meminfo: memFree=8307784/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=303496 CPUtime=4122.34 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 173820 0 0 0 412173 61 0 0 25 0 1 0 782927530 310779904 74763 33554432000 134512640 134603332 4291850704 18446744073709551615 134550879 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 75874 74763 98 23 0 75500 0
Current children cumulated CPU time (s) 4122.34
Current children cumulated vsize (KiB) 303496

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 9193
/proc/meminfo: memFree=8231988/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=378208 CPUtime=4182.34 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 192506 0 0 0 418167 67 0 0 25 0 1 0 782927530 387284992 93449 33554432000 134512640 134603332 4291850704 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 94552 93449 98 23 0 94178 0
Current children cumulated CPU time (s) 4182.34
Current children cumulated vsize (KiB) 378208

[startup+4242.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/478 9194
/proc/meminfo: memFree=8188320/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=421504 CPUtime=4242.34 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 203321 0 0 0 424163 71 0 0 25 0 1 0 782927530 431620096 104264 33554432000 134512640 134603332 4291850704 18446744073709551615 134546952 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 105376 104264 98 23 0 105002 0
Current children cumulated CPU time (s) 4242.34
Current children cumulated vsize (KiB) 421504

[startup+4302.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/478 9196
/proc/meminfo: memFree=8176640/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=421504 CPUtime=4302.35 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 203321 0 0 0 430164 71 0 0 25 0 1 0 782927530 431620096 104264 33554432000 134512640 134603332 4291850704 18446744073709551615 134551034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 105376 104264 98 23 0 105002 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 421504

[startup+4362.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/478 9197
/proc/meminfo: memFree=8177124/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=421504 CPUtime=4362.35 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 203327 0 0 0 436164 71 0 0 25 0 1 0 782927530 431620096 104270 33554432000 134512640 134603332 4291850704 18446744073709551615 134563832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 105376 104270 98 23 0 105002 0
Current children cumulated CPU time (s) 4362.35
Current children cumulated vsize (KiB) 421504

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 9202
/proc/meminfo: memFree=8241044/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=355980 CPUtime=4422.34 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 203451 0 0 0 442163 71 0 0 25 0 1 0 782927530 364523520 88037 33554432000 134512640 134603332 4291850704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 88995 88037 98 23 0 88621 0
Current children cumulated CPU time (s) 4422.34
Current children cumulated vsize (KiB) 355980

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 9204
/proc/meminfo: memFree=8240876/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=355980 CPUtime=4482.35 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 203451 0 0 0 448164 71 0 0 25 0 1 0 782927530 364523520 88037 33554432000 134512640 134603332 4291850704 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 88995 88037 98 23 0 88621 0
Current children cumulated CPU time (s) 4482.35
Current children cumulated vsize (KiB) 355980

[startup+4542.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/478 9205
/proc/meminfo: memFree=8243828/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=353044 CPUtime=4542.35 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 203451 0 0 0 454163 72 0 0 25 0 1 0 782927530 361517056 87303 33554432000 134512640 134603332 4291850704 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 88261 87303 98 23 0 87887 0
Current children cumulated CPU time (s) 4542.35
Current children cumulated vsize (KiB) 353044

[startup+4602.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/478 9207
/proc/meminfo: memFree=8243932/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=353044 CPUtime=4602.36 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 203451 0 0 0 460164 72 0 0 25 0 1 0 782927530 361517056 87303 33554432000 134512640 134603332 4291850704 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 88261 87303 98 23 0 87887 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 353044

[startup+4662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 9208
/proc/meminfo: memFree=8243784/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=352764 CPUtime=4662.35 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 203451 0 0 0 466163 72 0 0 25 0 1 0 782927530 361230336 87233 33554432000 134512640 134603332 4291850704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 88191 87233 98 23 0 87817 0
Current children cumulated CPU time (s) 4662.35
Current children cumulated vsize (KiB) 352764

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 9210
/proc/meminfo: memFree=8244264/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=352764 CPUtime=4722.37 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 203451 0 0 0 472165 72 0 0 25 0 1 0 782927530 361230336 87233 33554432000 134512640 134603332 4291850704 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 88191 87233 98 23 0 87817 0
Current children cumulated CPU time (s) 4722.37
Current children cumulated vsize (KiB) 352764

[startup+4782.3 s]
/proc/loadavg: 1.66 1.93 1.97 2/472 9230
/proc/meminfo: memFree=8457472/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=352764 CPUtime=4782.36 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 203451 0 0 0 478164 72 0 0 25 0 1 0 782927530 361230336 87233 33554432000 134512640 134603332 4291850704 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 88191 87233 98 23 0 87817 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 352764

[startup+4842.3 s]
/proc/loadavg: 1.31 1.77 1.91 2/472 9231
/proc/meminfo: memFree=8457200/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=352764 CPUtime=4842.36 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 203451 0 0 0 484164 72 0 0 25 0 1 0 782927530 361230336 87233 33554432000 134512640 134603332 4291850704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 88191 87233 98 23 0 87817 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 352764

[startup+4902.3 s]
/proc/loadavg: 1.15 1.65 1.86 2/472 9233
/proc/meminfo: memFree=8459536/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=350752 CPUtime=4902.35 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 203451 0 0 0 490163 72 0 0 25 0 1 0 782927530 359170048 86730 33554432000 134512640 134603332 4291850704 18446744073709551615 134548267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 87688 86730 98 23 0 87314 0
Current children cumulated CPU time (s) 4902.35
Current children cumulated vsize (KiB) 350752

[startup+4962.3 s]
/proc/loadavg: 1.05 1.53 1.80 2/472 9234
/proc/meminfo: memFree=8459640/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=350752 CPUtime=4962.36 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 203451 0 0 0 496164 72 0 0 25 0 1 0 782927530 359170048 86730 33554432000 134512640 134603332 4291850704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 87688 86730 98 23 0 87314 0
Current children cumulated CPU time (s) 4962.36
Current children cumulated vsize (KiB) 350752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.03 1.47 1.77 2/472 9235
/proc/meminfo: memFree=8459752/32951124 swapFree=67057928/67111528
[pid=9068] ppid=9066 vsize=350588 CPUtime=5000.07 cores=0,2,4,6
/proc/9068/stat : 9068 (picosat) R 9066 9068 7414 0 -1 4202496 203451 0 0 0 499935 72 0 0 25 0 1 0 782927530 359002112 86689 33554432000 134512640 134603332 4291850704 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9068/statm: 87647 86689 98 23 0 87273 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 350588

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.04
CPU time (s): 5000.1
CPU user time (s): 4999.36
CPU system time (s): 0.740887
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 486424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.36
system time used= 0.740887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203451
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= 4
involuntary context switches= 18711

runsolver used 24.1293 second user time and 53.1749 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-01 07:12:02
IDJOB=3439084
IDBENCH=83254
IDSOLVER=1934
FILE ID=node140/3439084-1306905122
RUNJOBID= node140-1306899841-8668
PBS_JOBID= 13488436
Free space on /tmp= 57760 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-5_4232.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439084-1306905122/watcher-3439084-1306905122 -o /tmp/evaluation-result-3439084-1306905122/solver-3439084-1306905122 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439084-1306905122.cnf

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

MD5SUM BENCH= 86d9f733c618d2ca060f457ab8a19463
RANDOM SEED=1171122763

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
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:       8683196 kB
Buffers:        230216 kB
Cached:       16346104 kB
SwapCached:       6932 kB
Active:       12311396 kB
Inactive:     11305060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       8683196 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:            2360 kB
Writeback:           0 kB
AnonPages:     7037880 kB
Mapped:          38496 kB
Slab:           530376 kB
PageTables:      52168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141530220 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= 57764 MiB
End job on node140 at 2011-06-01 08:35:24