Trace number 3159778

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-k5-r21.3-v100-c2130-S1926673460-089.SATISFIABLE.cnf
MD5SUM9d309b87a927b4b93163b466ed90b7e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7791
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.01/0.01	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-3159778-1301736021/watcher-3159778-1301736021 -o /tmp/evaluation-result-3159778-1301736021/solver-3159778-1301736021 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159778-1301736021.cnf 1667704240 

running on 2 cores: 1,3

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: 4.01 4.01 3.80 4/189 20777
/proc/meminfo: memFree=23337616/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=30688 CPUtime=0 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 2113 0 0 0 0 0 0 0 25 0 1 0 285199852 31424512 2047 33554432000 4194304 4947581 140736169552320 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 7672 2055 376 184 0 2547 0

[startup+0.0142819 s]
/proc/loadavg: 4.01 4.01 3.80 4/189 20777
/proc/meminfo: memFree=23337616/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=32752 CPUtime=0.01 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 2653 0 0 0 1 0 0 0 25 0 1 0 285199852 33538048 2587 33554432000 4194304 4947581 140736169552320 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 8188 2589 407 184 0 3063 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 32752

[startup+0.100268 s]
/proc/loadavg: 4.01 4.01 3.80 4/189 20777
/proc/meminfo: memFree=23337616/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=44028 CPUtime=0.09 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 3664 0 0 0 9 0 0 0 25 0 1 0 285199852 45084672 3598 33554432000 4194304 4947581 140736169552320 18446744073709551615 4352052 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 11007 3598 457 184 0 5882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44028

[startup+0.300232 s]
/proc/loadavg: 4.01 4.01 3.80 4/189 20777
/proc/meminfo: memFree=23337616/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=53584 CPUtime=0.29 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 3903 0 0 0 29 0 0 0 25 0 1 0 285199852 54870016 3837 33554432000 4194304 4947581 140736169552320 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 13396 3837 459 184 0 8271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53584

[startup+0.700161 s]
/proc/loadavg: 4.01 4.01 3.80 4/189 20777
/proc/meminfo: memFree=23337616/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=62256 CPUtime=0.69 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 4264 0 0 0 69 0 0 0 25 0 1 0 285199852 63750144 4198 33554432000 4194304 4947581 140736169552320 18446744073709551615 4351031 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 15564 4198 459 184 0 10439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62256

[startup+1.50102 s]
/proc/loadavg: 4.01 4.01 3.80 5/190 20778
/proc/meminfo: memFree=23320992/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=79952 CPUtime=1.49 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 5027 0 0 0 149 0 0 0 25 0 1 0 285199852 81870848 4961 33554432000 4194304 4947581 140736169552320 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 19988 4961 463 184 0 14863 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79952

[startup+3.10074 s]
/proc/loadavg: 4.01 4.01 3.80 5/190 20778
/proc/meminfo: memFree=23317164/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=88760 CPUtime=3.09 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 5985 0 0 0 309 0 0 0 25 0 1 0 285199852 90890240 5919 33554432000 4194304 4947581 140736169552320 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 22190 5919 468 184 0 17065 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88760

[startup+6.30015 s]
/proc/loadavg: 4.01 4.01 3.80 5/190 20778
/proc/meminfo: memFree=23306260/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=107056 CPUtime=6.29 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 9462 0 0 0 628 1 0 0 25 0 1 0 285199852 109625344 9396 33554432000 4194304 4947581 140736169552320 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 26764 9396 468 184 0 21639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107056

[startup+12.701 s]
/proc/loadavg: 4.01 4.01 3.80 5/190 20778
/proc/meminfo: memFree=23292472/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=116456 CPUtime=12.69 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 11327 0 0 0 1268 1 0 0 25 0 1 0 285199852 119250944 11261 33554432000 4194304 4947581 140736169552320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 29114 11261 468 184 0 23989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116456

[startup+25.5007 s]
/proc/loadavg: 4.01 4.00 3.81 5/190 20778
/proc/meminfo: memFree=23277464/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=116456 CPUtime=25.5 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 12663 0 0 0 2548 2 0 0 25 0 1 0 285199852 119250944 12597 33554432000 4194304 4947581 140736169552320 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 29114 12597 468 184 0 23989 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 116456

[startup+51.1011 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 20779
/proc/meminfo: memFree=23253232/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=116456 CPUtime=51.09 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 14985 0 0 0 5107 2 0 0 25 0 1 0 285199852 119250944 14919 33554432000 4194304 4947581 140736169552320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 29114 14919 468 184 0 23989 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116456

[startup+102.307 s]
/proc/loadavg: 4.04 4.01 3.82 5/190 20780
/proc/meminfo: memFree=23220088/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=127148 CPUtime=102.3 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 20304 0 0 0 10227 3 0 0 25 0 1 0 285199852 130199552 20221 33554432000 4194304 4947581 140736169552320 18446744073709551615 4343389 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 31787 20221 475 184 0 26662 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 127148

[startup+162.301 s]
/proc/loadavg: 4.02 4.01 3.83 5/190 20782
/proc/meminfo: memFree=23210996/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=138000 CPUtime=162.3 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 22810 0 0 0 16226 4 0 0 25 0 1 0 285199852 141312000 22720 33554432000 4194304 4947581 140736169552320 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 34500 22720 468 184 0 29375 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 138000

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 20784
/proc/meminfo: memFree=23185016/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=138000 CPUtime=222.3 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 23243 0 0 0 22226 4 0 0 25 0 1 0 285199852 141312000 23153 33554432000 4194304 4947581 140736169552320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 34500 23153 468 184 0 29375 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 138000

[startup+282.3 s]
/proc/loadavg: 4.08 4.02 3.85 5/190 20785
/proc/meminfo: memFree=23169112/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=138000 CPUtime=282.3 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 25319 0 0 0 28225 5 0 0 25 0 1 0 285199852 141312000 25229 33554432000 4194304 4947581 140736169552320 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 34500 25229 468 184 0 29375 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 138000

[startup+342.3 s]
/proc/loadavg: 4.03 4.01 3.85 5/190 20787
/proc/meminfo: memFree=23152832/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=138000 CPUtime=342.3 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 27724 0 0 0 34225 5 0 0 25 0 1 0 285199852 141312000 27634 33554432000 4194304 4947581 140736169552320 18446744073709551615 4515664 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 34500 27634 468 184 0 29375 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 138000

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.86 5/190 20788
/proc/meminfo: memFree=23113356/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=150076 CPUtime=402.3 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 29853 0 0 0 40224 6 0 0 25 0 1 0 285199852 153677824 29763 33554432000 4194304 4947581 140736169552320 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 37519 29763 468 184 0 32394 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 150076

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 20790
/proc/meminfo: memFree=23099304/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=150076 CPUtime=462.31 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 30454 0 0 0 46224 7 0 0 25 0 1 0 285199852 153677824 28144 33554432000 4194304 4947581 140736169552320 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 37519 28144 468 184 0 32394 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 150076

[startup+522.301 s]
/proc/loadavg: 4.09 4.03 3.88 5/190 20792
/proc/meminfo: memFree=23028928/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=200328 CPUtime=522.3 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 39969 0 0 0 52220 10 0 0 25 0 1 0 285199852 205135872 37659 33554432000 4194304 4947581 140736169552320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 50082 37659 468 184 0 44957 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 200328

[startup+582.301 s]
/proc/loadavg: 4.03 4.02 3.89 5/190 20793
/proc/meminfo: memFree=22978416/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=200328 CPUtime=582.31 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 44046 0 0 0 58220 11 0 0 25 0 1 0 285199852 205135872 41711 33554432000 4194304 4947581 140736169552320 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 50082 41711 469 184 0 44957 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 200328

[startup+642.3 s]
/proc/loadavg: 4.01 4.02 3.89 5/190 20795
/proc/meminfo: memFree=22959896/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=200328 CPUtime=642.31 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 44570 0 0 0 64220 11 0 0 25 0 1 0 285199852 205135872 42235 33554432000 4194304 4947581 140736169552320 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 50082 42235 469 184 0 44957 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 200328

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 20796
/proc/meminfo: memFree=22940756/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=213264 CPUtime=702.31 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 45788 0 0 0 70219 12 0 0 25 0 1 0 285199852 218382336 43453 33554432000 4194304 4947581 140736169552320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 53316 43453 469 184 0 48191 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 213264

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 20798
/proc/meminfo: memFree=22925960/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=213264 CPUtime=762.32 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 45898 0 0 0 76220 12 0 0 25 0 1 0 285199852 218382336 43563 33554432000 4194304 4947581 140736169552320 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 53316 43563 469 184 0 48191 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 213264

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 20800
/proc/meminfo: memFree=22910280/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=265800 CPUtime=822.31 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 49143 0 0 0 82217 14 0 0 25 0 1 0 285199852 272179200 46808 33554432000 4194304 4947581 140736169552320 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 66450 46808 469 184 0 61325 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 265800

[startup+882.301 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 20801
/proc/meminfo: memFree=22906144/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=265800 CPUtime=882.31 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 49273 0 0 0 88217 14 0 0 25 0 1 0 285199852 272179200 46938 33554432000 4194304 4947581 140736169552320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 66450 46938 469 184 0 61325 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 265800

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 20803
/proc/meminfo: memFree=22891840/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=265800 CPUtime=942.32 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 49393 0 0 0 94217 15 0 0 25 0 1 0 285199852 272179200 47058 33554432000 4194304 4947581 140736169552320 18446744073709551615 4399878 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 66450 47058 469 184 0 61325 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 265800

[startup+1002.3 s]
/proc/loadavg: 3.90 3.96 3.90 5/190 20915
/proc/meminfo: memFree=23413868/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=265800 CPUtime=1002.32 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 49522 0 0 0 100217 15 0 0 25 0 1 0 285199852 272179200 47187 33554432000 4194304 4947581 140736169552320 18446744073709551615 4343605 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 66450 47187 469 184 0 61325 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 265800

[startup+1062.3 s]
/proc/loadavg: 3.96 3.97 3.91 5/190 20917
/proc/meminfo: memFree=23352684/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=265800 CPUtime=1062.32 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 49724 0 0 0 106217 15 0 0 25 0 1 0 285199852 272179200 47388 33554432000 4194304 4947581 140736169552320 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 66450 47388 468 184 0 61325 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 265800

[startup+1122.3 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 20919
/proc/meminfo: memFree=23326948/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=265800 CPUtime=1122.32 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 50145 0 0 0 112217 15 0 0 25 0 1 0 285199852 272179200 47809 33554432000 4194304 4947581 140736169552320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 66450 47809 468 184 0 61325 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 265800

[startup+1182.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20920
/proc/meminfo: memFree=23284116/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=265800 CPUtime=1182.33 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 50145 0 0 0 118218 15 0 0 25 0 1 0 285199852 272179200 47809 33554432000 4194304 4947581 140736169552320 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 66450 47809 468 184 0 61325 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 265800

[startup+1242.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20922
/proc/meminfo: memFree=23233360/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=265800 CPUtime=1242.33 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 50928 0 0 0 124218 15 0 0 25 0 1 0 285199852 272179200 48592 33554432000 4194304 4947581 140736169552320 18446744073709551615 4353905 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 66450 48592 468 184 0 61325 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 265800



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20923
/proc/meminfo: memFree=23172568/32951124 swapFree=67111528/67111528
[pid=20777] ppid=20775 vsize=265800 CPUtime=1300.03 cores=1,3
/proc/20777/stat : 20777 (synit_sat) R 20775 20777 20348 0 -1 4202496 52262 0 0 0 129988 15 0 0 25 0 1 0 285199852 272179200 49926 33554432000 4194304 4947581 140736169552320 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20777/statm: 66450 49926 468 184 0 61325 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 265800

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): 1299.89
CPU system time (s): 0.166974
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 265800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52267
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 14691

runsolver used 2.05969 second user time and 5.00324 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 11:20:21
IDJOB=3159778
IDBENCH=82801
IDSOLVER=1571
FILE ID=node137/3159778-1301736021
RUNJOBID= node137-1301733062-20368
PBS_JOBID= 12840932
Free space on /tmp= 72404 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1926673460-089.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159778-1301736021/watcher-3159778-1301736021 -o /tmp/evaluation-result-3159778-1301736021/solver-3159778-1301736021 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159778-1301736021.cnf 1667704240

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

MD5SUM BENCH= 9d309b87a927b4b93163b466ed90b7e5
RANDOM SEED=1667704240

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:      23337896 kB
Buffers:        316216 kB
Cached:        8556352 kB
SwapCached:          0 kB
Active:        5552156 kB
Inactive:      3817868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23337896 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2612 kB
Writeback:           0 kB
AnonPages:      497640 kB
Mapped:          17096 kB
Slab:           178936 kB
PageTables:       6004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   736120 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 11:42:03