Trace number 3159754

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) 1299.99 1300.06

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1116496771-020.SATISFIABLE.cnf
MD5SUM55b0e04e9e653549cf2eabcc194b78ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.142977
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 

0.00/0.00	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: 150
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 150 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 3195
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3195 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     150       0    3195     12027
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
1299.97/1300.00	c interrupt  1299.95 total 1299.97
1299.97/1300.00	c INTERRUPTED ... 
1299.97/1300.00	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-3159754-1301735674/watcher-3159754-1301735674 -o /tmp/evaluation-result-3159754-1301735674/solver-3159754-1301735674 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159754-1301735674.cnf 1993295038 

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: 3.95 4.01 3.75 5/187 13765
/proc/meminfo: memFree=21628116/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=30672 CPUtime=0 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 2062 0 0 0 0 0 0 0 24 0 1 0 285167015 31408128 1997 33554432000 4194304 4947581 140734451729984 18446744073709551615 274664627095 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 7669 2001 346 184 0 2544 0

[startup+0.10453 s]
/proc/loadavg: 3.95 4.01 3.75 5/187 13765
/proc/meminfo: memFree=21628116/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=47096 CPUtime=0.09 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 4446 0 0 0 9 0 0 0 25 0 1 0 285167015 48226304 4381 33554432000 4194304 4947581 140734451729984 18446744073709551615 4388447 0 0 4096 24578 0 0 0 17 7 0 0 0
/proc/13765/statm: 11774 4381 452 184 0 6649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47096

[startup+0.200513 s]
/proc/loadavg: 3.95 4.01 3.75 5/187 13765
/proc/meminfo: memFree=21628116/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=47096 CPUtime=0.19 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 4518 0 0 0 19 0 0 0 25 0 1 0 285167015 48226304 4453 33554432000 4194304 4947581 140734451729984 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 7 0 0 0
/proc/13765/statm: 11774 4453 459 184 0 6649 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 47096

[startup+0.300496 s]
/proc/loadavg: 3.95 4.01 3.75 5/187 13765
/proc/meminfo: memFree=21628116/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=48120 CPUtime=0.29 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 4597 0 0 0 29 0 0 0 25 0 1 0 285167015 49274880 4532 33554432000 4194304 4947581 140734451729984 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 7 0 0 0
/proc/13765/statm: 12030 4532 459 184 0 6905 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48120

[startup+0.700427 s]
/proc/loadavg: 3.95 4.01 3.75 5/187 13765
/proc/meminfo: memFree=21628116/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=56768 CPUtime=0.69 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 4968 0 0 0 69 0 0 0 25 0 1 0 285167015 58130432 4903 33554432000 4194304 4947581 140734451729984 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 7 0 0 0
/proc/13765/statm: 14192 4903 459 184 0 9067 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56768

[startup+1.50032 s]
/proc/loadavg: 3.95 4.01 3.75 5/188 13766
/proc/meminfo: memFree=21597752/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=74576 CPUtime=1.49 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 5751 0 0 0 149 0 0 0 25 0 1 0 285167015 76365824 5686 33554432000 4194304 4947581 140734451729984 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 18644 5686 459 184 0 13519 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74576

[startup+3.10104 s]
/proc/loadavg: 3.95 4.01 3.75 5/188 13766
/proc/meminfo: memFree=21573696/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=83728 CPUtime=3.09 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 6989 0 0 0 309 0 0 0 25 0 1 0 285167015 85737472 6924 33554432000 4194304 4947581 140734451729984 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 20932 6924 468 184 0 15807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83728

[startup+6.30049 s]
/proc/loadavg: 3.95 4.00 3.75 5/188 13766
/proc/meminfo: memFree=21546020/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=112212 CPUtime=6.29 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 12043 0 0 0 628 1 0 0 25 0 1 0 285167015 114905088 11978 33554432000 4194304 4947581 140734451729984 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 28053 11978 468 184 0 22928 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112212

[startup+12.7004 s]
/proc/loadavg: 3.95 4.00 3.75 5/188 13766
/proc/meminfo: memFree=21506904/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=122044 CPUtime=12.69 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 14023 0 0 0 1268 1 0 0 25 0 1 0 285167015 124973056 13957 33554432000 4194304 4947581 140734451729984 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 30511 13957 470 184 0 25386 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122044

[startup+25.5002 s]
/proc/loadavg: 3.96 4.00 3.75 5/188 13766
/proc/meminfo: memFree=21478888/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=122044 CPUtime=25.48 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 16117 0 0 0 2547 1 0 0 25 0 1 0 285167015 124973056 16051 33554432000 4194304 4947581 140734451729984 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 30511 16051 470 184 0 25386 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 122044

[startup+51.1007 s]
/proc/loadavg: 4.10 4.03 3.77 5/188 13766
/proc/meminfo: memFree=21452532/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=122044 CPUtime=51.08 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 19711 0 0 0 5107 1 0 0 25 0 1 0 285167015 124973056 19643 33554432000 4194304 4947581 140734451729984 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 30511 19643 468 184 0 25386 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 122044

[startup+102.301 s]
/proc/loadavg: 4.04 4.03 3.78 5/188 13768
/proc/meminfo: memFree=21372052/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=133476 CPUtime=102.29 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 24915 0 0 0 10227 2 0 0 25 0 1 0 285167015 136679424 24847 33554432000 4194304 4947581 140734451729984 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 33369 24847 468 184 0 28244 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 133476

[startup+162.3 s]
/proc/loadavg: 4.01 4.02 3.79 5/188 13770
/proc/meminfo: memFree=21324416/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=156448 CPUtime=162.28 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 29012 0 0 0 16225 3 0 0 25 0 1 0 285167015 160202752 28944 33554432000 4194304 4947581 140734451729984 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 39112 28944 471 184 0 33987 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 156448

[startup+222.307 s]
/proc/loadavg: 4.23 4.08 3.82 5/188 13799
/proc/meminfo: memFree=21292284/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=168624 CPUtime=222.29 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 32150 0 0 0 22225 4 0 0 25 0 1 0 285167015 172670976 32081 33554432000 4194304 4947581 140734451729984 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 42156 32081 470 184 0 37031 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 168624

[startup+282.301 s]
/proc/loadavg: 4.08 4.06 3.83 5/188 13801
/proc/meminfo: memFree=21236756/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=180892 CPUtime=282.28 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 35699 0 0 0 28224 4 0 0 25 0 1 0 285167015 185233408 35628 33554432000 4194304 4947581 140734451729984 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 45223 35628 468 184 0 40098 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 180892

[startup+342.301 s]
/proc/loadavg: 4.03 4.05 3.83 5/188 13801
/proc/meminfo: memFree=21182780/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=180892 CPUtime=342.28 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 36215 0 0 0 34224 4 0 0 25 0 1 0 285167015 185233408 36144 33554432000 4194304 4947581 140734451729984 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 45223 36144 468 184 0 40098 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 180892

[startup+402.301 s]
/proc/loadavg: 4.01 4.04 3.84 5/188 13803
/proc/meminfo: memFree=21145300/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=232052 CPUtime=402.28 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 39182 0 0 0 40223 5 0 0 25 0 1 0 285167015 237621248 39111 33554432000 4194304 4947581 140734451729984 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 58013 39111 468 184 0 52888 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 232052

[startup+462.3 s]
/proc/loadavg: 4.04 4.04 3.85 5/188 13805
/proc/meminfo: memFree=21114036/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=232052 CPUtime=462.28 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 42233 0 0 0 46222 6 0 0 25 0 1 0 285167015 237621248 42162 33554432000 4194304 4947581 140734451729984 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 58013 42162 468 184 0 52888 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 232052

[startup+522.301 s]
/proc/loadavg: 4.06 4.04 3.86 5/188 13807
/proc/meminfo: memFree=21083384/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=285052 CPUtime=522.28 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 46990 0 0 0 52221 7 0 0 25 0 1 0 285167015 291893248 46919 33554432000 4194304 4947581 140734451729984 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 71263 46919 468 184 0 66138 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 285052

[startup+582.3 s]
/proc/loadavg: 4.02 4.03 3.87 5/188 13809
/proc/meminfo: memFree=21074304/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=338384 CPUtime=582.28 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 50569 0 0 0 58220 8 0 0 25 0 1 0 285167015 346505216 50498 33554432000 4194304 4947581 140734451729984 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 84596 50498 468 184 0 79471 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 338384

[startup+642.301 s]
/proc/loadavg: 4.00 4.03 3.87 5/188 13809
/proc/meminfo: memFree=21046636/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=338384 CPUtime=642.28 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 50570 0 0 0 64220 8 0 0 25 0 1 0 285167015 346505216 50499 33554432000 4194304 4947581 140734451729984 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 84596 50499 468 184 0 79471 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 338384

[startup+702.301 s]
/proc/loadavg: 4.05 4.03 3.88 5/188 13811
/proc/meminfo: memFree=21045996/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=338384 CPUtime=702.28 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 50676 0 0 0 70220 8 0 0 25 0 1 0 285167015 346505216 50605 33554432000 4194304 4947581 140734451729984 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 84596 50605 468 184 0 79471 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 338384

[startup+762.301 s]
/proc/loadavg: 4.02 4.03 3.89 5/188 13813
/proc/meminfo: memFree=21017952/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=338384 CPUtime=762.28 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 51347 0 0 0 76220 8 0 0 25 0 1 0 285167015 346505216 51276 33554432000 4194304 4947581 140734451729984 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 84596 51276 468 184 0 79471 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 338384

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 3.89 5/188 13815
/proc/meminfo: memFree=20979124/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=338384 CPUtime=822.28 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 51886 0 0 0 82219 9 0 0 25 0 1 0 285167015 346505216 51815 33554432000 4194304 4947581 140734451729984 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 84596 51815 468 184 0 79471 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 338384

[startup+882.306 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 13817
/proc/meminfo: memFree=20948608/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=338384 CPUtime=882.27 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 52132 0 0 0 88218 9 0 0 25 0 1 0 285167015 346505216 52061 33554432000 4194304 4947581 140734451729984 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 84596 52061 468 184 0 79471 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 338384

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/188 13817
/proc/meminfo: memFree=20901468/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=338384 CPUtime=942.27 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 52368 0 0 0 94218 9 0 0 25 0 1 0 285167015 346505216 52297 33554432000 4194304 4947581 140734451729984 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 84596 52297 468 184 0 79471 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 338384

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 3.91 5/188 13819
/proc/meminfo: memFree=20869816/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=396256 CPUtime=1002.26 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 53232 0 0 0 100217 9 0 0 25 0 1 0 285167015 405766144 53161 33554432000 4194304 4947581 140734451729984 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 99064 53161 468 184 0 93939 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 396256

[startup+1062.3 s]
/proc/loadavg: 4.08 4.03 3.92 5/188 13821
/proc/meminfo: memFree=20860996/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=396256 CPUtime=1062.26 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 53264 0 0 0 106217 9 0 0 25 0 1 0 285167015 405766144 53193 33554432000 4194304 4947581 140734451729984 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 99064 53193 468 184 0 93939 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 396256

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.92 5/188 13823
/proc/meminfo: memFree=20847704/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=396256 CPUtime=1122.26 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 53337 0 0 0 112217 9 0 0 25 0 1 0 285167015 405766144 53266 33554432000 4194304 4947581 140734451729984 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 99064 53266 468 184 0 93939 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 396256

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.92 5/188 13825
/proc/meminfo: memFree=20807992/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=396256 CPUtime=1182.26 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 56174 0 0 0 118217 9 0 0 25 0 1 0 285167015 405766144 56103 33554432000 4194304 4947581 140734451729984 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 99064 56103 468 184 0 93939 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 396256

[startup+1242.3 s]
/proc/loadavg: 4.07 4.03 3.93 5/188 13825
/proc/meminfo: memFree=20787748/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=396256 CPUtime=1242.27 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 59414 0 0 0 124215 12 0 0 25 0 1 0 285167015 405766144 59343 33554432000 4194304 4947581 140734451729984 18446744073709551615 4399864 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 99064 59343 468 184 0 93939 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 396256



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.11 4.04 3.93 7/188 13883
/proc/meminfo: memFree=21086396/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=396256 CPUtime=1299.97 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 66215 0 0 0 129983 14 0 0 25 0 1 0 285167015 405766144 66144 33554432000 4194304 4947581 140734451729984 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 99064 66144 468 184 0 93939 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 396256

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

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

[startup+1300 s]
/proc/loadavg: 4.11 4.04 3.93 7/188 13883
/proc/meminfo: memFree=21086396/32951132 swapFree=67111528/67111528
[pid=13765] ppid=13763 vsize=396256 CPUtime=1299.97 cores=5,7
/proc/13765/stat : 13765 (synit_sat) R 13763 13765 13345 0 -1 4202496 66215 0 0 0 129983 14 0 0 25 0 1 0 285167015 405766144 66144 33554432000 4194304 4947581 140734451729984 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13765/statm: 99064 66144 468 184 0 93939 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 396256

Child status: 1
Real time (s): 1300.06
CPU time (s): 1299.99
CPU user time (s): 1299.83
CPU system time (s): 0.155976
CPU usage (%): 99.9942
Max. virtual memory (cumulated for all children) (KiB): 396256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66220
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= 4814

runsolver used 2.10468 second user time and 4.79227 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 11:14:34
IDJOB=3159754
IDBENCH=82777
IDSOLVER=1571
FILE ID=node131/3159754-1301735674
RUNJOBID= node131-1301733063-13366
PBS_JOBID= 12840938
Free space on /tmp= 71652 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1116496771-020.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159754-1301735674/watcher-3159754-1301735674 -o /tmp/evaluation-result-3159754-1301735674/solver-3159754-1301735674 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159754-1301735674.cnf 1993295038

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

MD5SUM BENCH= 55b0e04e9e653549cf2eabcc194b78ff
RANDOM SEED=1993295038

node131.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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      21628272 kB
Buffers:        347712 kB
Cached:       10569580 kB
SwapCached:          0 kB
Active:        6866092 kB
Inactive:      4194584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21628272 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9844 kB
Writeback:          12 kB
AnonPages:      143520 kB
Mapped:          17412 kB
Slab:           200284 kB
PageTables:       5544 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   436952 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71648 MiB
End job on node131 at 2011-04-02 11:36:16