Trace number 3159937

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-v150-c3195-S1632870961-099.SATISFIABLE.cnf
MD5SUMeac2f4cbe4e61cc8bd9f28b333bf1b8e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.03578
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
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 53195
Number of clauses of size over 50

Solver Data 

0.00/0.01	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: 150
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 150 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 3195
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.01	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     150       0    3195     12028
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  0.02 total 0.02
1300.03/1300.00	c interrupt  1300.01 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-3159937-1301738275/watcher-3159937-1301738275 -o /tmp/evaluation-result-3159937-1301738275/solver-3159937-1301738275 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159937-1301738275.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: 4.00 4.00 3.93 4/184 15571
/proc/meminfo: memFree=19806300/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=29716 CPUtime=0 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 1674 0 0 0 0 0 0 0 18 0 1 0 266242827 30429184 1612 33554432000 4194304 4947581 140737104484048 18446744073709551615 254261250304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15571/statm: 7429 1618 284 184 0 2304 0

[startup+0.075135 s]
/proc/loadavg: 4.00 4.00 3.93 4/184 15571
/proc/meminfo: memFree=19806300/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=46072 CPUtime=0.06 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 3989 0 0 0 6 0 0 0 18 0 1 0 266242827 47177728 3924 33554432000 4194304 4947581 140737104484048 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 11518 3924 435 184 0 6393 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 46072

[startup+0.101133 s]
/proc/loadavg: 4.00 4.00 3.93 4/184 15571
/proc/meminfo: memFree=19806300/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=48120 CPUtime=0.09 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 4426 0 0 0 9 0 0 0 18 0 1 0 266242827 49274880 4361 33554432000 4194304 4947581 140737104484048 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 12030 4361 448 184 0 6905 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48120

[startup+0.301093 s]
/proc/loadavg: 4.00 4.00 3.93 4/184 15571
/proc/meminfo: memFree=19806300/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=48120 CPUtime=0.29 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 4588 0 0 0 29 0 0 0 18 0 1 0 266242827 49274880 4523 33554432000 4194304 4947581 140737104484048 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 12030 4523 459 184 0 6905 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48120

[startup+0.701033 s]
/proc/loadavg: 4.00 4.00 3.93 4/184 15571
/proc/meminfo: memFree=19806300/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=56772 CPUtime=0.69 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 4957 0 0 0 69 0 0 0 18 0 1 0 266242827 58134528 4892 33554432000 4194304 4947581 140737104484048 18446744073709551615 4343323 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 14193 4892 459 184 0 9068 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56772

[startup+1.50088 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15582
/proc/meminfo: memFree=19745096/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=74556 CPUtime=1.49 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 5724 0 0 0 149 0 0 0 20 0 1 0 266242827 76345344 5659 33554432000 4194304 4947581 140737104484048 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 18639 5659 459 184 0 13514 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74556

[startup+3.10061 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15582
/proc/meminfo: memFree=19738152/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=83688 CPUtime=3.09 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 6862 0 0 0 308 1 0 0 25 0 1 0 266242827 85696512 6797 33554432000 4194304 4947581 140737104484048 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 20922 6797 468 184 0 15797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83688

[startup+6.30103 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15582
/proc/meminfo: memFree=19715800/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=112188 CPUtime=6.29 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 12027 0 0 0 628 1 0 0 25 0 1 0 266242827 114880512 11962 33554432000 4194304 4947581 140737104484048 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 28047 11962 468 184 0 22922 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112188

[startup+12.7009 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15582
/proc/meminfo: memFree=19674660/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=122024 CPUtime=12.69 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 14274 0 0 0 1267 2 0 0 25 0 1 0 266242827 124952576 14209 33554432000 4194304 4947581 140737104484048 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 30506 14209 468 184 0 25381 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122024

[startup+25.5006 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 15583
/proc/meminfo: memFree=19652456/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=122024 CPUtime=25.49 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 16160 0 0 0 2547 2 0 0 25 0 1 0 266242827 124952576 16095 33554432000 4194304 4947581 140737104484048 18446744073709551615 4343440 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 30506 16095 468 184 0 25381 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122024

[startup+51.1011 s]
/proc/loadavg: 4.12 4.03 3.94 5/190 15584
/proc/meminfo: memFree=19628844/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=122024 CPUtime=51.09 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 18255 0 0 0 5107 2 0 0 25 0 1 0 266242827 124952576 18190 33554432000 4194304 4947581 140737104484048 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 30506 18190 468 184 0 25381 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122024

[startup+102.307 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 15585
/proc/meminfo: memFree=19582188/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=132944 CPUtime=102.3 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 25024 0 0 0 10227 3 0 0 25 0 1 0 266242827 136134656 24959 33554432000 4194304 4947581 140737104484048 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 33236 24960 468 184 0 28111 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 132944

[startup+162.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 15586
/proc/meminfo: memFree=19537400/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=155928 CPUtime=162.29 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 29323 0 0 0 16225 4 0 0 25 0 1 0 266242827 159670272 29258 33554432000 4194304 4947581 140737104484048 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 38982 29258 468 184 0 33857 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 155928

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 15597
/proc/meminfo: memFree=19521716/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=155928 CPUtime=222.29 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 29753 0 0 0 22225 4 0 0 25 0 1 0 266242827 159670272 29688 33554432000 4194304 4947581 140737104484048 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 38982 29688 468 184 0 33857 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 155928

[startup+282.3 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 15599
/proc/meminfo: memFree=19513384/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=155928 CPUtime=282.3 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 31688 0 0 0 28225 5 0 0 25 0 1 0 266242827 159670272 31623 33554432000 4194304 4947581 140737104484048 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 38982 31623 468 184 0 33857 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 155928

[startup+342.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 15600
/proc/meminfo: memFree=19437724/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=180820 CPUtime=342.29 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 37763 0 0 0 34222 7 0 0 25 0 1 0 266242827 185159680 37698 33554432000 4194304 4947581 140737104484048 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 45205 37698 468 184 0 40080 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 180820

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 15657
/proc/meminfo: memFree=19576504/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=232000 CPUtime=402.29 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 40844 0 0 0 40221 8 0 0 25 0 1 0 266242827 237568000 37942 33554432000 4194304 4947581 140737104484048 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 58000 37942 471 184 0 52875 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 232000

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 15658
/proc/meminfo: memFree=19533712/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=232000 CPUtime=462.3 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 44874 0 0 0 46220 10 0 0 25 0 1 0 266242827 237568000 41972 33554432000 4194304 4947581 140737104484048 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 58000 41972 471 184 0 52875 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 232000

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 15660
/proc/meminfo: memFree=19488068/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=232000 CPUtime=522.3 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 49533 0 0 0 52220 10 0 0 25 0 1 0 266242827 237568000 46630 33554432000 4194304 4947581 140737104484048 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 58000 46630 470 184 0 52875 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 232000

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 15662
/proc/meminfo: memFree=19431132/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=338668 CPUtime=582.3 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 59431 0 0 0 58216 14 0 0 25 0 1 0 266242827 346796032 56528 33554432000 4194304 4947581 140737104484048 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 84667 56528 470 184 0 79542 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 338668

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 15663
/proc/meminfo: memFree=19381504/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=338668 CPUtime=642.3 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 66454 0 0 0 64214 16 0 0 25 0 1 0 266242827 346796032 63551 33554432000 4194304 4947581 140737104484048 18446744073709551615 4492137 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 84667 63551 470 184 0 79542 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 338668

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 15665
/proc/meminfo: memFree=19373544/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=338668 CPUtime=702.31 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 66615 0 0 0 70214 17 0 0 25 0 1 0 266242827 346796032 63712 33554432000 4194304 4947581 140737104484048 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 84667 63712 470 184 0 79542 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 338668

[startup+762.307 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 15666
/proc/meminfo: memFree=19362980/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=338668 CPUtime=762.31 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 66771 0 0 0 76214 17 0 0 25 0 1 0 266242827 346796032 63868 33554432000 4194304 4947581 140737104484048 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 84667 63868 470 184 0 79542 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 338668

[startup+822.301 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 15668
/proc/meminfo: memFree=19343872/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=338668 CPUtime=822.31 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 67773 0 0 0 82214 17 0 0 25 0 1 0 266242827 346796032 64870 33554432000 4194304 4947581 140737104484048 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 84667 64870 470 184 0 79542 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 338668

[startup+882.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 15670
/proc/meminfo: memFree=19349548/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=338668 CPUtime=882.31 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 67786 0 0 0 88214 17 0 0 25 0 1 0 266242827 346796032 64883 33554432000 4194304 4947581 140737104484048 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 84667 64883 470 184 0 79542 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 338668

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 3.95 4/188 15672
/proc/meminfo: memFree=19478756/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=338668 CPUtime=942.31 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 68558 0 0 0 94214 17 0 0 25 0 1 0 266242827 346796032 65655 33554432000 4194304 4947581 140737104484048 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 84667 65655 470 184 0 79542 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 338668

[startup+1002.3 s]
/proc/loadavg: 3.34 3.81 3.88 4/184 15691
/proc/meminfo: memFree=19483752/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=338668 CPUtime=1002.31 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 68564 0 0 0 100214 17 0 0 25 0 1 0 266242827 346796032 65661 33554432000 4194304 4947581 140737104484048 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 84667 65661 470 184 0 79542 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 338668

[startup+1062.3 s]
/proc/loadavg: 3.13 3.67 3.83 4/184 15692
/proc/meminfo: memFree=19470836/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=338668 CPUtime=1062.31 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 68830 0 0 0 106214 17 0 0 25 0 1 0 266242827 346796032 65927 33554432000 4194304 4947581 140737104484048 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 84667 65927 470 184 0 79542 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 338668

[startup+1122.3 s]
/proc/loadavg: 3.04 3.54 3.77 4/184 15694
/proc/meminfo: memFree=19453836/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=338668 CPUtime=1122.31 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 71435 0 0 0 112214 17 0 0 25 0 1 0 266242827 346796032 68531 33554432000 4194304 4947581 140737104484048 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 84667 68531 474 184 0 79542 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 338668

[startup+1182.3 s]
/proc/loadavg: 3.02 3.44 3.72 4/184 15696
/proc/meminfo: memFree=19452332/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=338668 CPUtime=1182.31 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 71441 0 0 0 118214 17 0 0 25 0 1 0 266242827 346796032 68537 33554432000 4194304 4947581 140737104484048 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 84667 68537 474 184 0 79542 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 338668

[startup+1242.3 s]
/proc/loadavg: 3.00 3.35 3.67 4/184 15697
/proc/meminfo: memFree=19449088/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=397560 CPUtime=1242.32 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 72223 0 0 0 124214 18 0 0 25 0 1 0 266242827 407101440 69319 33554432000 4194304 4947581 140737104484048 18446744073709551615 4400427 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 99390 69319 474 184 0 94265 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 397560



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.06 3.31 3.64 4/184 15699
/proc/meminfo: memFree=19443616/32951124 swapFree=67111528/67111528
[pid=15571] ppid=15569 vsize=456912 CPUtime=1300.03 cores=1,3
/proc/15571/stat : 15571 (synit_sat) R 15569 15571 14924 0 -1 4202496 72267 0 0 0 129985 18 0 0 25 0 1 0 266242827 467877888 69363 33554432000 4194304 4947581 140737104484048 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15571/statm: 114228 69363 474 184 0 109103 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 456912

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): 1299.85
CPU system time (s): 0.19497
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 456912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72272
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= 35
involuntary context switches= 14756

runsolver used 2.06169 second user time and 4.96225 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 11:57:55
IDJOB=3159937
IDBENCH=82960
IDSOLVER=1571
FILE ID=node140/3159937-1301738275
RUNJOBID= node140-1301733065-14944
PBS_JOBID= 12840929
Free space on /tmp= 71524 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1632870961-099.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159937-1301738275/watcher-3159937-1301738275 -o /tmp/evaluation-result-3159937-1301738275/solver-3159937-1301738275 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159937-1301738275.cnf 1667704240

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

MD5SUM BENCH= eac2f4cbe4e61cc8bd9f28b333bf1b8e
RANDOM SEED=1667704240

node140.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19806456 kB
Buffers:        360580 kB
Cached:       12159608 kB
SwapCached:          0 kB
Active:        7736152 kB
Inactive:      5131136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19806456 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2384 kB
Writeback:           0 kB
AnonPages:      347216 kB
Mapped:          16556 kB
Slab:           212988 kB
PageTables:       5904 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   651164 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= 71524 MiB
End job on node140 at 2011-04-02 12:19:37