Trace number 3159860

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1406921020-013.UNKNOWN.cnf
MD5SUM9869c5a4d8c5bed5ea530735320738db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark154.268
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     450       0    1917      3826
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.04/1300.00	c interrupt  1300.04 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159860-1301736976/watcher-3159860-1301736976 -o /tmp/evaluation-result-3159860-1301736976/solver-3159860-1301736976 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159860-1301736976.cnf 139594773 

running on 2 cores: 5,7

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: 3.92 3.98 3.90 4/189 8623
/proc/meminfo: memFree=20095720/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=30684 CPUtime=0 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 2118 0 0 0 0 0 0 0 25 0 1 0 266113113 31420416 2053 33554432000 4194304 4947581 140734854384544 18446744073709551615 4808576 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 7671 2055 376 184 0 2546 0

[startup+0.0686811 s]
/proc/loadavg: 3.92 3.98 3.90 4/189 8623
/proc/meminfo: memFree=20095720/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=41976 CPUtime=0.06 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 2988 0 0 0 6 0 0 0 25 0 1 0 266113113 42983424 2922 33554432000 4194304 4947581 140734854384544 18446744073709551615 4398700 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 10494 2922 456 184 0 5369 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 41976

[startup+0.100665 s]
/proc/loadavg: 3.92 3.98 3.90 4/189 8623
/proc/meminfo: memFree=20095720/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=41976 CPUtime=0.09 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 3023 0 0 0 9 0 0 0 25 0 1 0 266113113 42983424 2957 33554432000 4194304 4947581 140734854384544 18446744073709551615 4358400 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 10494 2957 456 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.300638 s]
/proc/loadavg: 3.92 3.98 3.90 4/189 8623
/proc/meminfo: memFree=20095720/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=50964 CPUtime=0.29 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 3409 0 0 0 29 0 0 0 25 0 1 0 266113113 52187136 3343 33554432000 4194304 4947581 140734854384544 18446744073709551615 4346204 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 12741 3343 456 184 0 7616 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50964

[startup+0.700555 s]
/proc/loadavg: 3.92 3.98 3.90 4/189 8623
/proc/meminfo: memFree=20095720/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=68324 CPUtime=0.69 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 3890 0 0 0 69 0 0 0 25 0 1 0 266113113 69963776 3824 33554432000 4194304 4947581 140734854384544 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 17081 3824 456 184 0 11956 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68324

[startup+1.50042 s]
/proc/loadavg: 3.92 3.98 3.90 5/190 8624
/proc/meminfo: memFree=20072512/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=77144 CPUtime=1.49 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 5734 0 0 0 149 0 0 0 25 0 1 0 266113113 78995456 5666 33554432000 4194304 4947581 140734854384544 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 19286 5666 465 184 0 14161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77144

[startup+3.10011 s]
/proc/loadavg: 3.93 3.98 3.90 5/190 8624
/proc/meminfo: memFree=20060484/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=86124 CPUtime=3.09 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 6127 0 0 0 309 0 0 0 25 0 1 0 266113113 88190976 6059 33554432000 4194304 4947581 140734854384544 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 21531 6059 465 184 0 16406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86124

[startup+6.30053 s]
/proc/loadavg: 3.93 3.98 3.90 5/190 8624
/proc/meminfo: memFree=20044236/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=86124 CPUtime=6.3 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 6992 0 0 0 629 1 0 0 25 0 1 0 266113113 88190976 6924 33554432000 4194304 4947581 140734854384544 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 21531 6924 465 184 0 16406 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 86124

[startup+12.7004 s]
/proc/loadavg: 3.93 3.98 3.90 5/190 8624
/proc/meminfo: memFree=19998344/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=95420 CPUtime=12.69 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 10408 0 0 0 1268 1 0 0 25 0 1 0 266113113 97710080 10331 33554432000 4194304 4947581 140734854384544 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 23855 10331 465 184 0 18730 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95420

[startup+25.501 s]
/proc/loadavg: 3.95 3.98 3.91 5/190 8624
/proc/meminfo: memFree=19962608/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=104920 CPUtime=25.49 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 13197 0 0 0 2547 2 0 0 25 0 1 0 266113113 107438080 13120 33554432000 4194304 4947581 140734854384544 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 26230 13120 465 184 0 21105 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104920

[startup+51.1003 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 8653
/proc/meminfo: memFree=20185756/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=114648 CPUtime=51.09 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 14372 0 0 0 5107 2 0 0 25 0 1 0 266113113 117399552 14295 33554432000 4194304 4947581 140734854384544 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 28662 14295 465 184 0 23537 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 114648

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 8655
/proc/meminfo: memFree=20126660/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=114648 CPUtime=102.3 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 17993 0 0 0 10227 3 0 0 25 0 1 0 266113113 117399552 17895 33554432000 4194304 4947581 140734854384544 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 28662 17895 468 184 0 23537 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 114648

[startup+162.301 s]
/proc/loadavg: 4.04 4.00 3.91 5/190 8656
/proc/meminfo: memFree=20079524/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=114648 CPUtime=162.29 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 18504 0 0 0 16226 3 0 0 25 0 1 0 266113113 117399552 18406 33554432000 4194304 4947581 140734854384544 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 28662 18406 468 184 0 23537 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 114648

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 8658
/proc/meminfo: memFree=20015900/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=158568 CPUtime=222.3 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 26371 0 0 0 22225 5 0 0 25 0 1 0 266113113 162373632 26271 33554432000 4194304 4947581 140734854384544 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 39642 26271 468 184 0 34517 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 158568

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 8659
/proc/meminfo: memFree=19995056/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=158568 CPUtime=282.3 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 28880 0 0 0 28224 6 0 0 25 0 1 0 266113113 162373632 28780 33554432000 4194304 4947581 140734854384544 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 39642 28780 484 184 0 34517 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 158568

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 8661
/proc/meminfo: memFree=19972960/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=158568 CPUtime=342.3 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 29454 0 0 0 34224 6 0 0 25 0 1 0 266113113 162373632 29340 33554432000 4194304 4947581 140734854384544 18446744073709551615 4352634 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 39642 29340 470 184 0 34517 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 158568

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 3.92 5/190 8663
/proc/meminfo: memFree=19955452/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=182024 CPUtime=402.31 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 33412 0 0 0 40223 8 0 0 25 0 1 0 266113113 186392576 33296 33554432000 4194304 4947581 140734854384544 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 45506 33296 470 184 0 40381 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 182024

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 8664
/proc/meminfo: memFree=19909800/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=205684 CPUtime=462.3 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 39781 0 0 0 46220 10 0 0 25 0 1 0 266113113 210620416 37388 33554432000 4194304 4947581 140734854384544 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 51421 37388 470 184 0 46296 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 205684

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8666
/proc/meminfo: memFree=19904832/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=205684 CPUtime=522.31 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 40454 0 0 0 52221 10 0 0 25 0 1 0 266113113 210620416 38061 33554432000 4194304 4947581 140734854384544 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 51421 38061 470 184 0 46296 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 205684

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8667
/proc/meminfo: memFree=19874416/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=205684 CPUtime=582.31 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 43473 0 0 0 58221 10 0 0 25 0 1 0 266113113 210620416 41080 33554432000 4194304 4947581 140734854384544 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 51421 41080 470 184 0 46296 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 205684

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8669
/proc/meminfo: memFree=19852944/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=205684 CPUtime=642.31 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 43873 0 0 0 64221 10 0 0 25 0 1 0 266113113 210620416 41480 33554432000 4194304 4947581 140734854384544 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 51421 41480 470 184 0 46296 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 205684

[startup+702.301 s]
/proc/loadavg: 4.13 4.03 3.93 5/190 8671
/proc/meminfo: memFree=19836940/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=205684 CPUtime=702.32 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 44190 0 0 0 70221 11 0 0 25 0 1 0 266113113 210620416 41797 33554432000 4194304 4947581 140734854384544 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 51421 41797 470 184 0 46296 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 205684

[startup+762.306 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 8672
/proc/meminfo: memFree=19826876/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=205684 CPUtime=762.32 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 44190 0 0 0 76221 11 0 0 25 0 1 0 266113113 210620416 41797 33554432000 4194304 4947581 140734854384544 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 51421 41797 470 184 0 46296 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 205684

[startup+822.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 8674
/proc/meminfo: memFree=19824252/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=205684 CPUtime=822.32 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 44691 0 0 0 82221 11 0 0 25 0 1 0 266113113 210620416 42298 33554432000 4194304 4947581 140734854384544 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 51421 42298 470 184 0 46296 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 205684

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 8675
/proc/meminfo: memFree=19801904/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=205684 CPUtime=882.32 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 45808 0 0 0 88221 11 0 0 25 0 1 0 266113113 210620416 43415 33554432000 4194304 4947581 140734854384544 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 51421 43415 470 184 0 46296 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 205684

[startup+942.3 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 8677
/proc/meminfo: memFree=19799400/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=205684 CPUtime=942.32 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 46136 0 0 0 94221 11 0 0 25 0 1 0 266113113 210620416 43743 33554432000 4194304 4947581 140734854384544 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 51421 43743 470 184 0 46296 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 205684

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 8679
/proc/meminfo: memFree=19795776/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=205684 CPUtime=1002.32 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 46817 0 0 0 100221 11 0 0 25 0 1 0 266113113 210620416 44421 33554432000 4194304 4947581 140734854384544 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 51421 44421 467 184 0 46296 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 205684

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 8680
/proc/meminfo: memFree=19790676/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=257668 CPUtime=1062.32 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 47023 0 0 0 106221 11 0 0 25 0 1 0 266113113 263852032 44627 33554432000 4194304 4947581 140734854384544 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 64417 44627 467 184 0 59292 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 257668

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8682
/proc/meminfo: memFree=19771304/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=257668 CPUtime=1122.32 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 47046 0 0 0 112221 11 0 0 25 0 1 0 266113113 263852032 44650 33554432000 4194304 4947581 140734854384544 18446744073709551615 4365421 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 64417 44650 467 184 0 59292 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 257668

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8683
/proc/meminfo: memFree=19752800/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=257668 CPUtime=1182.32 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 47046 0 0 0 118221 11 0 0 25 0 1 0 266113113 263852032 44650 33554432000 4194304 4947581 140734854384544 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 64417 44650 467 184 0 59292 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 257668

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8685
/proc/meminfo: memFree=19741488/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=311112 CPUtime=1242.33 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 48288 0 0 0 124221 12 0 0 25 0 1 0 266113113 318578688 45890 33554432000 4194304 4947581 140734854384544 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 77778 45890 465 184 0 72653 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 311112



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.95 3.99 3.94 4/188 8715
/proc/meminfo: memFree=20071180/32951124 swapFree=67111528/67111528
[pid=8623] ppid=8621 vsize=311112 CPUtime=1300.04 cores=5,7
/proc/8623/stat : 8623 (synit_sat) R 8621 8623 8111 0 -1 4202496 48288 0 0 0 129992 12 0 0 25 0 1 0 266113113 318578688 45890 33554432000 4194304 4947581 140734854384544 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8623/statm: 77778 45890 465 184 0 72653 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 311112

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): 1300.06
CPU user time (s): 1299.93
CPU system time (s): 0.12898
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 311112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48293
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= 6
involuntary context switches= 2923

runsolver used 2.03669 second user time and 5.06623 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-02 11:36:16
IDJOB=3159860
IDBENCH=82883
IDSOLVER=1571
FILE ID=node142/3159860-1301736976
RUNJOBID= node142-1301733065-8132
PBS_JOBID= 12840927
Free space on /tmp= 71024 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1406921020-013.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159860-1301736976/watcher-3159860-1301736976 -o /tmp/evaluation-result-3159860-1301736976/solver-3159860-1301736976 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159860-1301736976.cnf 139594773

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

MD5SUM BENCH= 9869c5a4d8c5bed5ea530735320738db
RANDOM SEED=139594773

node142.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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      20095876 kB
Buffers:        362664 kB
Cached:       11774584 kB
SwapCached:          0 kB
Active:        7865724 kB
Inactive:      4695988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20095876 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7432 kB
Writeback:           0 kB
AnonPages:      423880 kB
Mapped:          17152 kB
Slab:           228572 kB
PageTables:       6124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   745536 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= 71020 MiB
End job on node142 at 2011-04-02 11:57:58