Trace number 3159851

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
synit_sat 2011-03-03? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1800377425-032.UNKNOWN.cnf
MD5SUMd85bdfa4ee68fd1c7d18743407334b5d
Bench CategoryRANDOM (random 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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 700
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 700 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2982
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     700       0    2982      5954
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3159851-1301736975/watcher-3159851-1301736975 -o /tmp/evaluation-result-3159851-1301736975/solver-3159851-1301736975 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159851-1301736975.cnf 139594773 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.77 3.96 3.90 5/189 20886
/proc/meminfo: memFree=23567100/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=26004 CPUtime=0 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 592 0 0 0 0 0 0 0 25 0 1 0 285295208 26628096 531 33554432000 4194304 4947581 140733752946880 18446744073709551615 218905424955 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20886/statm: 6501 542 261 184 0 1376 0

[startup+0.080758 s]
/proc/loadavg: 3.77 3.96 3.90 5/189 20886
/proc/meminfo: memFree=23567100/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=43004 CPUtime=0.07 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 3339 0 0 0 7 0 0 0 25 0 1 0 285295208 44036096 3274 33554432000 4194304 4947581 140733752946880 18446744073709551615 4353344 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 10751 3274 454 184 0 5626 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 43004

[startup+0.100735 s]
/proc/loadavg: 3.77 3.96 3.90 5/189 20886
/proc/meminfo: memFree=23567100/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=43004 CPUtime=0.09 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 3361 0 0 0 9 0 0 0 25 0 1 0 285295208 44036096 3296 33554432000 4194304 4947581 140733752946880 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 10751 3296 456 184 0 5626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43004

[startup+0.300694 s]
/proc/loadavg: 3.77 3.96 3.90 5/189 20886
/proc/meminfo: memFree=23567100/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=51560 CPUtime=0.29 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 3644 0 0 0 29 0 0 0 25 0 1 0 285295208 52797440 3579 33554432000 4194304 4947581 140733752946880 18446744073709551615 4346146 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 12890 3579 456 184 0 7765 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51560

[startup+0.700619 s]
/proc/loadavg: 3.77 3.96 3.90 5/189 20886
/proc/meminfo: memFree=23567100/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=60288 CPUtime=0.68 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 4103 0 0 0 68 0 0 0 25 0 1 0 285295208 61734912 4038 33554432000 4194304 4947581 140733752946880 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 15072 4038 456 184 0 9947 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60288

[startup+1.50051 s]
/proc/loadavg: 3.77 3.96 3.90 5/190 20887
/proc/meminfo: memFree=23538696/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=78224 CPUtime=1.48 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 4898 0 0 0 148 0 0 0 25 0 1 0 285295208 80101376 4833 33554432000 4194304 4947581 140733752946880 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 19556 4833 460 184 0 14431 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78224

[startup+3.10021 s]
/proc/loadavg: 3.77 3.96 3.90 5/190 20887
/proc/meminfo: memFree=23517120/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=87276 CPUtime=3.09 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 7430 0 0 0 308 1 0 0 25 0 1 0 285295208 89370624 7365 33554432000 4194304 4947581 140733752946880 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 21819 7365 465 184 0 16694 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87276

[startup+6.30061 s]
/proc/loadavg: 3.79 3.96 3.90 5/190 20887
/proc/meminfo: memFree=23505516/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=96592 CPUtime=6.29 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 8453 0 0 0 628 1 0 0 25 0 1 0 285295208 98910208 8388 33554432000 4194304 4947581 140733752946880 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 24148 8388 465 184 0 19023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96592

[startup+12.7005 s]
/proc/loadavg: 3.80 3.96 3.90 5/190 20887
/proc/meminfo: memFree=23479388/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=96592 CPUtime=12.68 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 12329 0 0 0 1267 1 0 0 25 0 1 0 285295208 98910208 12264 33554432000 4194304 4947581 140733752946880 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 24148 12264 465 184 0 19023 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 96592

[startup+25.5012 s]
/proc/loadavg: 3.85 3.96 3.90 5/190 20915
/proc/meminfo: memFree=23457172/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=96592 CPUtime=25.49 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 15212 0 0 0 2547 2 0 0 25 0 1 0 285295208 98910208 15147 33554432000 4194304 4947581 140733752946880 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 24148 15147 465 184 0 19023 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96592

[startup+51.1005 s]
/proc/loadavg: 3.90 3.96 3.90 5/190 20916
/proc/meminfo: memFree=23413124/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=116808 CPUtime=51.09 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 18426 0 0 0 5106 3 0 0 25 0 1 0 285295208 119611392 18361 33554432000 4194304 4947581 140733752946880 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 29202 18361 465 184 0 24077 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116808

[startup+102.307 s]
/proc/loadavg: 3.95 3.97 3.91 5/190 20917
/proc/meminfo: memFree=23354556/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=138772 CPUtime=102.3 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 25629 0 0 0 10226 4 0 0 25 0 1 0 285295208 142102528 25542 33554432000 4194304 4947581 140733752946880 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 34693 25542 465 184 0 29568 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 138772

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 20918
/proc/meminfo: memFree=23335272/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=149668 CPUtime=162.29 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 26655 0 0 0 16224 5 0 0 25 0 1 0 285295208 153260032 26568 33554432000 4194304 4947581 140733752946880 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 37417 26568 465 184 0 32292 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 149668

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20920
/proc/meminfo: memFree=23285372/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=161092 CPUtime=222.29 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 31948 0 0 0 22223 6 0 0 25 0 1 0 285295208 164958208 31861 33554432000 4194304 4947581 140733752946880 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 40273 31861 465 184 0 35148 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 161092

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20922
/proc/meminfo: memFree=23241940/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=184532 CPUtime=282.29 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 37707 0 0 0 28222 7 0 0 25 0 1 0 285295208 188960768 37620 33554432000 4194304 4947581 140733752946880 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 46133 37620 465 184 0 41008 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 184532

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20923
/proc/meminfo: memFree=23173824/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=208556 CPUtime=342.3 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 42313 0 0 0 34221 9 0 0 25 0 1 0 285295208 213561344 42226 33554432000 4194304 4947581 140733752946880 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 52139 42226 465 184 0 47014 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 208556

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 20953
/proc/meminfo: memFree=23291664/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=232764 CPUtime=402.3 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 48326 0 0 0 40219 11 0 0 25 0 1 0 285295208 238350336 45388 33554432000 4194304 4947581 140733752946880 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 58191 45388 465 184 0 53066 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 232764

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20954
/proc/meminfo: memFree=23214224/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=281688 CPUtime=462.29 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 59393 0 0 0 46217 12 0 0 25 0 1 0 285295208 288448512 56455 33554432000 4194304 4947581 140733752946880 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 70422 56455 465 184 0 65297 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 281688

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20983
/proc/meminfo: memFree=23273300/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=331304 CPUtime=522.3 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 66942 0 0 0 52216 14 0 0 25 0 1 0 285295208 339255296 64004 33554432000 4194304 4947581 140733752946880 18446744073709551615 4401268 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 82826 64004 465 184 0 77701 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 331304

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 21012
/proc/meminfo: memFree=23239436/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=331304 CPUtime=582.31 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 67824 0 0 0 58216 15 0 0 25 0 1 0 285295208 339255296 64886 33554432000 4194304 4947581 140733752946880 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 82826 64886 465 184 0 77701 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 331304

[startup+642.301 s]
/proc/loadavg: 4.04 3.99 3.92 5/190 21013
/proc/meminfo: memFree=23206976/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=331304 CPUtime=642.31 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 67987 0 0 0 64216 15 0 0 25 0 1 0 285295208 339255296 65049 33554432000 4194304 4947581 140733752946880 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 82826 65049 465 184 0 77701 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 331304

[startup+702.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 21015
/proc/meminfo: memFree=23162280/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=331304 CPUtime=702.31 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 69479 0 0 0 70216 15 0 0 25 0 1 0 285295208 339255296 66541 33554432000 4194304 4947581 140733752946880 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 82826 66541 465 184 0 77701 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 331304

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 21016
/proc/meminfo: memFree=23122456/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=331304 CPUtime=762.32 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 69482 0 0 0 76217 15 0 0 25 0 1 0 285295208 339255296 66544 33554432000 4194304 4947581 140733752946880 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 82826 66544 465 184 0 77701 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 331304

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 21018
/proc/meminfo: memFree=23077660/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=331304 CPUtime=822.31 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 71165 0 0 0 82215 16 0 0 25 0 1 0 285295208 339255296 68227 33554432000 4194304 4947581 140733752946880 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 82826 68227 465 184 0 77701 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 331304

[startup+882.301 s]
/proc/loadavg: 4.13 4.02 3.93 5/190 21020
/proc/meminfo: memFree=23072184/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=331304 CPUtime=882.31 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 71211 0 0 0 88215 16 0 0 25 0 1 0 285295208 339255296 68273 33554432000 4194304 4947581 140733752946880 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 82826 68273 465 184 0 77701 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 331304

[startup+942.301 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 21048
/proc/meminfo: memFree=23138544/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=331304 CPUtime=942.31 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 71687 0 0 0 94215 16 0 0 25 0 1 0 285295208 339255296 68749 33554432000 4194304 4947581 140733752946880 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 82826 68749 465 184 0 77701 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 331304

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 21050
/proc/meminfo: memFree=23101908/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=385732 CPUtime=1002.32 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 72526 0 0 0 100215 17 0 0 25 0 1 0 285295208 394989568 69588 33554432000 4194304 4947581 140733752946880 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 96433 69588 465 184 0 91308 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 385732

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21051
/proc/meminfo: memFree=23058980/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=385732 CPUtime=1062.31 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 76568 0 0 0 106214 17 0 0 25 0 1 0 285295208 394989568 73630 33554432000 4194304 4947581 140733752946880 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 96433 73630 465 184 0 91308 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 385732

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21053
/proc/meminfo: memFree=23037000/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=441276 CPUtime=1122.32 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 79175 0 0 0 112214 18 0 0 25 0 1 0 285295208 451866624 76237 33554432000 4194304 4947581 140733752946880 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 110319 76237 465 184 0 105194 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 441276

[startup+1182.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 21055
/proc/meminfo: memFree=23024816/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=496612 CPUtime=1182.32 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 81137 0 0 0 118212 20 0 0 25 0 1 0 285295208 508530688 78199 33554432000 4194304 4947581 140733752946880 18446744073709551615 4400008 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 124153 78199 465 184 0 119028 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 496612

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 21056
/proc/meminfo: memFree=23019704/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=552480 CPUtime=1242.33 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 81329 0 0 0 124213 20 0 0 25 0 1 0 285295208 565739520 78391 33554432000 4194304 4947581 140733752946880 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 138120 78391 465 184 0 132995 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 552480



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21058
/proc/meminfo: memFree=22985952/32951124 swapFree=67111528/67111528
[pid=20886] ppid=20884 vsize=552480 CPUtime=1300.03 cores=4,6
/proc/20886/stat : 20886 (synit_sat) R 20884 20886 20348 0 -1 4202496 81847 0 0 0 129983 20 0 0 25 0 1 0 285295208 565739520 78909 33554432000 4194304 4947581 140733752946880 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20886/statm: 138120 78909 465 184 0 132995 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 552480

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.84
CPU system time (s): 0.216967
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 552480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81852
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= 8
involuntary context switches= 1595

runsolver used 2.29365 second user time and 4.73428 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 11:36:15
IDJOB=3159851
IDBENCH=82874
IDSOLVER=1571
FILE ID=node137/3159851-1301736975
RUNJOBID= node137-1301733062-20367
PBS_JOBID= 12840932
Free space on /tmp= 72404 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1800377425-032.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159851-1301736975/watcher-3159851-1301736975 -o /tmp/evaluation-result-3159851-1301736975/solver-3159851-1301736975 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159851-1301736975.cnf 139594773

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d85bdfa4ee68fd1c7d18743407334b5d
RANDOM SEED=139594773

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23567256 kB
Buffers:        316432 kB
Cached:        8556140 kB
SwapCached:          0 kB
Active:        5324736 kB
Inactive:      3817840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23567256 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7136 kB
Writeback:           0 kB
AnonPages:      269612 kB
Mapped:          16932 kB
Slab:           178960 kB
PageTables:       5628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   547020 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= 72400 MiB
End job on node137 at 2011-04-02 11:57:57