Trace number 3159835

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S456969343-019.SATISFIABLE.cnf
MD5SUM957c55bb21add5f7b2abfbda860d1a95
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	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: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 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 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     800       0    3408      6805
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.05/1300.00	c interrupt  1300.04 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	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-3159835-1301736973/watcher-3159835-1301736973 -o /tmp/evaluation-result-3159835-1301736973/solver-3159835-1301736973 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159835-1301736973.cnf 833477738 

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: 4.05 4.01 3.91 6/187 9510
/proc/meminfo: memFree=20669068/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=29716 CPUtime=0 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 1897 0 0 0 0 0 0 0 18 0 1 0 266112942 30429184 1834 33554432000 4194304 4947581 140733660319792 18446744073709551615 4308672 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9510/statm: 7429 1845 320 184 0 2304 0

[startup+0.0436299 s]
/proc/loadavg: 4.05 4.01 3.91 6/187 9510
/proc/meminfo: memFree=20669068/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=44028 CPUtime=0.03 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 3448 0 0 0 3 0 0 0 18 0 1 0 266112942 45084672 3381 33554432000 4194304 4947581 140733660319792 18446744073709551615 4400783 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 11007 3381 455 184 0 5882 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 44028

[startup+0.10062 s]
/proc/loadavg: 4.05 4.01 3.91 6/187 9510
/proc/meminfo: memFree=20669068/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=44028 CPUtime=0.09 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 3513 0 0 0 9 0 0 0 18 0 1 0 266112942 45084672 3446 33554432000 4194304 4947581 140733660319792 18446744073709551615 4351825 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 11007 3446 457 184 0 5882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44028

[startup+0.30058 s]
/proc/loadavg: 4.05 4.01 3.91 6/187 9510
/proc/meminfo: memFree=20669068/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=52620 CPUtime=0.29 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 3813 0 0 0 29 0 0 0 18 0 1 0 266112942 53882880 3746 33554432000 4194304 4947581 140733660319792 18446744073709551615 4351825 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 13155 3746 457 184 0 8030 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52620

[startup+0.700501 s]
/proc/loadavg: 4.05 4.01 3.91 6/187 9510
/proc/meminfo: memFree=20669068/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=61400 CPUtime=0.69 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 4299 0 0 0 69 0 0 0 18 0 1 0 266112942 62873600 4232 33554432000 4194304 4947581 140733660319792 18446744073709551615 4360113 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 15350 4232 457 184 0 10225 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61400

[startup+1.50035 s]
/proc/loadavg: 4.05 4.01 3.91 5/190 9526
/proc/meminfo: memFree=20636984/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=79428 CPUtime=1.49 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 5170 0 0 0 149 0 0 0 20 0 1 0 266112942 81334272 5103 33554432000 4194304 4947581 140733660319792 18446744073709551615 4401256 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 19857 5103 461 184 0 14732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79428

[startup+3.10105 s]
/proc/loadavg: 4.05 4.01 3.91 5/190 9526
/proc/meminfo: memFree=20623136/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=79428 CPUtime=3.09 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 7233 0 0 0 309 0 0 0 25 0 1 0 266112942 81334272 7166 33554432000 4194304 4947581 140733660319792 18446744073709551615 4350464 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 19857 7166 466 184 0 14732 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79428

[startup+6.30046 s]
/proc/loadavg: 4.05 4.01 3.91 5/190 9526
/proc/meminfo: memFree=20608132/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=106492 CPUtime=6.29 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 9180 0 0 0 628 1 0 0 25 0 1 0 266112942 109047808 9113 33554432000 4194304 4947581 140733660319792 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 26623 9113 466 184 0 21498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106492

[startup+12.7002 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 9527
/proc/meminfo: memFree=20578884/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=115660 CPUtime=12.69 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 12407 0 0 0 1268 1 0 0 25 0 1 0 266112942 118435840 12336 33554432000 4194304 4947581 140733660319792 18446744073709551615 4399493 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 28915 12336 466 184 0 23790 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115660

[startup+25.5008 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 9527
/proc/meminfo: memFree=20558408/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=115660 CPUtime=25.49 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 14108 0 0 0 2548 1 0 0 25 0 1 0 266112942 118435840 14037 33554432000 4194304 4947581 140733660319792 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 28915 14037 466 184 0 23790 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 115660

[startup+51.101 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 9528
/proc/meminfo: memFree=20531416/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=115660 CPUtime=51.09 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 15837 0 0 0 5108 1 0 0 25 0 1 0 266112942 118435840 15766 33554432000 4194304 4947581 140733660319792 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 28915 15766 466 184 0 23790 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115660

[startup+102.306 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 9585
/proc/meminfo: memFree=20930488/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=115788 CPUtime=102.3 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 19925 0 0 0 10228 2 0 0 25 0 1 0 266112942 118566912 19854 33554432000 4194304 4947581 140733660319792 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 28947 19854 466 184 0 23822 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 115788

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 9587
/proc/meminfo: memFree=20839264/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=115788 CPUtime=162.29 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 22282 0 0 0 16227 2 0 0 25 0 1 0 266112942 118566912 22211 33554432000 4194304 4947581 140733660319792 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 28947 22211 466 184 0 23822 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 115788

[startup+222.301 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 9588
/proc/meminfo: memFree=20792488/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=126484 CPUtime=222.29 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 24483 0 0 0 22226 3 0 0 25 0 1 0 266112942 129519616 24412 33554432000 4194304 4947581 140733660319792 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 31621 24412 466 184 0 26496 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 126484

[startup+282.3 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 9590
/proc/meminfo: memFree=20766900/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=137316 CPUtime=282.3 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 25564 0 0 0 28226 4 0 0 25 0 1 0 266112942 140611584 25493 33554432000 4194304 4947581 140733660319792 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 34329 25493 466 184 0 29204 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 137316

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9618
/proc/meminfo: memFree=20758720/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=137316 CPUtime=342.31 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 26018 0 0 0 34227 4 0 0 25 0 1 0 266112942 140611584 25947 33554432000 4194304 4947581 140733660319792 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 34329 25947 466 184 0 29204 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 137316

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9620
/proc/meminfo: memFree=20716024/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=182056 CPUtime=402.31 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 26218 0 0 0 40227 4 0 0 25 0 1 0 266112942 186425344 26147 33554432000 4194304 4947581 140733660319792 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 45514 26147 466 184 0 40389 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 182056

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9622
/proc/meminfo: memFree=20658716/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=227144 CPUtime=462.3 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 31340 0 0 0 46225 5 0 0 25 0 1 0 266112942 232595456 28472 33554432000 4194304 4947581 140733660319792 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 56786 28472 466 184 0 51661 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 227144

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 9623
/proc/meminfo: memFree=20592468/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=227144 CPUtime=522.31 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 35255 0 0 0 52224 7 0 0 25 0 1 0 266112942 232595456 32387 33554432000 4194304 4947581 140733660319792 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 56786 32387 466 184 0 51661 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 227144

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9625
/proc/meminfo: memFree=20557844/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=227144 CPUtime=582.31 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 35543 0 0 0 58224 7 0 0 25 0 1 0 266112942 232595456 32675 33554432000 4194304 4947581 140733660319792 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 56786 32675 466 184 0 51661 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 227144

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9627
/proc/meminfo: memFree=20540340/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=227144 CPUtime=642.31 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 36302 0 0 0 64224 7 0 0 25 0 1 0 266112942 232595456 33434 33554432000 4194304 4947581 140733660319792 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 56786 33434 466 184 0 51661 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 227144

[startup+702.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 9628
/proc/meminfo: memFree=20522204/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=227144 CPUtime=702.32 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 36846 0 0 0 70224 8 0 0 25 0 1 0 266112942 232595456 33978 33554432000 4194304 4947581 140733660319792 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 56786 33978 466 184 0 51661 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 227144

[startup+762.307 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 9630
/proc/meminfo: memFree=20496384/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=227144 CPUtime=762.32 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 37013 0 0 0 76224 8 0 0 25 0 1 0 266112942 232595456 34145 33554432000 4194304 4947581 140733660319792 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 56786 34145 466 184 0 51661 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 227144

[startup+822.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 9631
/proc/meminfo: memFree=20431384/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=227144 CPUtime=822.31 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 39097 0 0 0 82223 8 0 0 25 0 1 0 266112942 232595456 36229 33554432000 4194304 4947581 140733660319792 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 56786 36229 466 184 0 51661 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 227144

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 9633
/proc/meminfo: memFree=20407288/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=227144 CPUtime=882.32 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 39304 0 0 0 88224 8 0 0 25 0 1 0 266112942 232595456 36436 33554432000 4194304 4947581 140733660319792 18446744073709551615 4398445 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 56786 36436 466 184 0 51661 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 227144

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 9634
/proc/meminfo: memFree=20373048/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=227144 CPUtime=942.33 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 39626 0 0 0 94224 9 0 0 25 0 1 0 266112942 232595456 36758 33554432000 4194304 4947581 140733660319792 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 56786 36758 466 184 0 51661 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 227144

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9636
/proc/meminfo: memFree=20352192/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=227144 CPUtime=1002.33 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 42406 0 0 0 100223 10 0 0 25 0 1 0 266112942 232595456 39538 33554432000 4194304 4947581 140733660319792 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 56786 39538 466 184 0 51661 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 227144

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 9638
/proc/meminfo: memFree=20316092/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=304712 CPUtime=1062.33 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 50372 0 0 0 106219 14 0 0 25 0 1 0 266112942 312025088 47504 33554432000 4194304 4947581 140733660319792 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 76178 47504 466 184 0 71053 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 304712

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 9639
/proc/meminfo: memFree=20297228/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=377868 CPUtime=1122.33 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 54176 0 0 0 112219 14 0 0 25 0 1 0 266112942 386936832 51308 33554432000 4194304 4947581 140733660319792 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 94467 51308 466 184 0 89342 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 377868

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 9641
/proc/meminfo: memFree=20274496/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=377868 CPUtime=1182.33 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 59308 0 0 0 118217 16 0 0 25 0 1 0 266112942 386936832 56440 33554432000 4194304 4947581 140733660319792 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 94467 56440 466 184 0 89342 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 377868

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 9642
/proc/meminfo: memFree=20225628/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=377868 CPUtime=1242.34 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 63003 0 0 0 124215 19 0 0 25 0 1 0 266112942 386936832 60135 33554432000 4194304 4947581 140733660319792 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 94467 60135 466 184 0 89342 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 377868



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 9644
/proc/meminfo: memFree=20187300/32951124 swapFree=67111528/67111528
[pid=9510] ppid=9506 vsize=377868 CPUtime=1300.05 cores=5,7
/proc/9510/stat : 9510 (synit_sat) R 9506 9510 8988 0 -1 4202496 63380 0 0 0 129986 19 0 0 25 0 1 0 266112942 386936832 60512 33554432000 4194304 4947581 140733660319792 18446744073709551615 4343411 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9510/statm: 94467 60512 466 184 0 89342 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 377868

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.86
CPU system time (s): 0.200969
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 377868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63385
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= 14
involuntary context switches= 15868

runsolver used 2.02769 second user time and 5.07523 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 11:36:13
IDJOB=3159835
IDBENCH=82858
IDSOLVER=1571
FILE ID=node141/3159835-1301736973
RUNJOBID= node141-1301733065-9009
PBS_JOBID= 12840928
Free space on /tmp= 71872 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S456969343-019.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159835-1301736973/watcher-3159835-1301736973 -o /tmp/evaluation-result-3159835-1301736973/solver-3159835-1301736973 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159835-1301736973.cnf 833477738

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

MD5SUM BENCH= 957c55bb21add5f7b2abfbda860d1a95
RANDOM SEED=833477738

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      20669132 kB
Buffers:        341224 kB
Cached:       11124172 kB
SwapCached:          0 kB
Active:        7948604 kB
Inactive:      4072088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20669132 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2352 kB
Writeback:           0 kB
AnonPages:      555372 kB
Mapped:          16568 kB
Slab:           195640 kB
PageTables:       5936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   926024 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= 71872 MiB
End job on node141 at 2011-04-02 11:57:55