Trace number 3160054

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S204737200-067.SATISFIABLE.cnf
MD5SUMc8e689035f3179f449d681054feb5bd2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005999
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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
0.00/0.01	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: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 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     500       0    2130      4246
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 total 0
1299.98/1300.00	c interrupt  1299.98 total 1299.98
1299.98/1300.00	c INTERRUPTED ... 
1299.98/1300.00	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-3160054-1301744726/watcher-3160054-1301744726 -o /tmp/evaluation-result-3160054-1301744726/solver-3160054-1301744726 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160054-1301744726.cnf 1958833823 

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: 1.09 2.37 3.22 5/184 9537
/proc/meminfo: memFree=24598460/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=23572 CPUtime=0 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4194304 452 0 0 0 0 0 0 0 22 0 1 0 364703241 24137728 392 33554432000 4194304 4947581 140736420093808 18446744073709551615 224284524064 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9537/statm: 5893 398 256 184 0 768 0

[startup+0.09586 s]
/proc/loadavg: 1.09 2.37 3.22 5/184 9537
/proc/meminfo: memFree=24598460/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=41976 CPUtime=0.08 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 3123 0 0 0 8 0 0 0 22 0 1 0 364703241 42983424 3058 33554432000 4194304 4947581 140736420093808 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 10494 3058 457 184 0 5369 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 41976

[startup+0.100859 s]
/proc/loadavg: 1.09 2.37 3.22 5/184 9537
/proc/meminfo: memFree=24598460/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=41976 CPUtime=0.09 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 3129 0 0 0 9 0 0 0 22 0 1 0 364703241 42983424 3064 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399435 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 10494 3064 457 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.300827 s]
/proc/loadavg: 1.09 2.37 3.22 5/184 9537
/proc/meminfo: memFree=24598460/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=50472 CPUtime=0.28 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 3418 0 0 0 28 0 0 0 23 0 1 0 364703241 51683328 3353 33554432000 4194304 4947581 140736420093808 18446744073709551615 4352634 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 12618 3353 457 184 0 7493 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 50472

[startup+0.70076 s]
/proc/loadavg: 1.09 2.37 3.22 5/184 9537
/proc/meminfo: memFree=24598460/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=59128 CPUtime=0.68 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 3760 0 0 0 68 0 0 0 25 0 1 0 364703241 60547072 3695 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 14782 3695 457 184 0 9657 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 59128

[startup+1.50063 s]
/proc/loadavg: 1.09 2.37 3.22 5/190 9548
/proc/meminfo: memFree=24549308/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=76792 CPUtime=1.48 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 5883 0 0 0 148 0 0 0 25 0 1 0 364703241 78635008 5817 33554432000 4194304 4947581 140736420093808 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 19198 5817 466 184 0 14073 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 76792

[startup+3.10036 s]
/proc/loadavg: 1.09 2.37 3.22 5/190 9548
/proc/meminfo: memFree=24512716/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=85664 CPUtime=3.08 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 6228 0 0 0 308 0 0 0 25 0 1 0 364703241 87719936 6162 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 21416 6162 466 184 0 16291 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 85664

[startup+6.30082 s]
/proc/loadavg: 1.33 2.40 3.23 5/190 9550
/proc/meminfo: memFree=24496400/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=85664 CPUtime=6.28 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 6959 0 0 0 628 0 0 0 25 0 1 0 364703241 87719936 6893 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399458 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 21416 6893 466 184 0 16291 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 85664

[startup+12.7008 s]
/proc/loadavg: 1.54 2.43 3.23 5/190 9550
/proc/meminfo: memFree=24440560/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=95120 CPUtime=12.69 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 11690 0 0 0 1268 1 0 0 25 0 1 0 364703241 97402880 11616 33554432000 4194304 4947581 140736420093808 18446744073709551615 4352069 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 23780 11616 467 184 0 18655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95120

[startup+25.5006 s]
/proc/loadavg: 2.09 2.50 3.24 5/190 9550
/proc/meminfo: memFree=24388104/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=105296 CPUtime=25.49 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 13094 0 0 0 2548 1 0 0 25 0 1 0 364703241 107823104 13020 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 26324 13020 467 184 0 21199 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105296

[startup+51.1003 s]
/proc/loadavg: 2.74 2.62 3.26 7/190 9550
/proc/meminfo: memFree=24318960/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=135304 CPUtime=51.09 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 18699 0 0 0 5107 2 0 0 25 0 1 0 364703241 138551296 18625 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 33826 18625 467 184 0 28701 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 135304

[startup+102.307 s]
/proc/loadavg: 3.45 2.83 3.30 5/190 9552
/proc/meminfo: memFree=24212304/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=145524 CPUtime=102.29 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 24567 0 0 0 10227 2 0 0 25 0 1 0 364703241 149016576 24493 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 36381 24493 467 184 0 31256 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 145524

[startup+162.301 s]
/proc/loadavg: 3.80 3.04 3.34 5/190 9554
/proc/meminfo: memFree=24172712/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=156244 CPUtime=162.29 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 26759 0 0 0 16226 3 0 0 25 0 1 0 364703241 159993856 26685 33554432000 4194304 4947581 140736420093808 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 39061 26685 467 184 0 33936 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 156244

[startup+222.301 s]
/proc/loadavg: 3.92 3.21 3.38 7/190 9554
/proc/meminfo: memFree=24121848/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=178676 CPUtime=222.29 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 30537 0 0 0 22225 4 0 0 25 0 1 0 364703241 182964224 30463 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 44669 30463 467 184 0 39544 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 178676

[startup+282.301 s]
/proc/loadavg: 3.97 3.36 3.41 5/190 9556
/proc/meminfo: memFree=24088824/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=178676 CPUtime=282.29 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 33658 0 0 0 28224 5 0 0 25 0 1 0 364703241 182964224 33584 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 44669 33584 467 184 0 39544 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 178676

[startup+342.301 s]
/proc/loadavg: 3.99 3.47 3.45 5/190 9558
/proc/meminfo: memFree=24018848/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=178676 CPUtime=342.28 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 34062 0 0 0 34223 5 0 0 25 0 1 0 364703241 182964224 33988 33554432000 4194304 4947581 140736420093808 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 44669 33988 467 184 0 39544 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 178676

[startup+402.301 s]
/proc/loadavg: 3.99 3.56 3.48 5/190 9560
/proc/meminfo: memFree=24013104/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=178676 CPUtime=402.28 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 34686 0 0 0 40223 5 0 0 25 0 1 0 364703241 182964224 34612 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 44669 34612 469 184 0 39544 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 178676

[startup+462.301 s]
/proc/loadavg: 3.99 3.64 3.51 5/190 9562
/proc/meminfo: memFree=23996560/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=178676 CPUtime=462.28 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 34878 0 0 0 46223 5 0 0 25 0 1 0 364703241 182964224 31926 33554432000 4194304 4947581 140736420093808 18446744073709551615 4350487 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 44669 31926 469 184 0 39544 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 178676

[startup+522.301 s]
/proc/loadavg: 3.99 3.70 3.54 5/190 9562
/proc/meminfo: memFree=23979656/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=203156 CPUtime=522.28 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 39747 0 0 0 52221 7 0 0 25 0 1 0 364703241 208031744 36795 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 7 0 0 0
/proc/9537/statm: 50789 36795 469 184 0 45664 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 203156

[startup+582.301 s]
/proc/loadavg: 4.04 3.77 3.57 5/190 9564
/proc/meminfo: memFree=23937944/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=203156 CPUtime=582.27 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 44837 0 0 0 58219 8 0 0 25 0 1 0 364703241 208031744 41885 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 50789 41885 469 184 0 45664 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 203156

[startup+642.301 s]
/proc/loadavg: 4.01 3.81 3.59 5/190 9566
/proc/meminfo: memFree=23911604/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=203156 CPUtime=642.28 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 45113 0 0 0 64220 8 0 0 25 0 1 0 364703241 208031744 42161 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 50789 42161 469 184 0 45664 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 203156

[startup+702.301 s]
/proc/loadavg: 4.00 3.84 3.62 5/190 9568
/proc/meminfo: memFree=23904872/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=304092 CPUtime=702.27 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 45974 0 0 0 70219 8 0 0 25 0 1 0 364703241 311390208 43022 33554432000 4194304 4947581 140736420093808 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 76023 43022 469 184 0 70898 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 304092

[startup+762.307 s]
/proc/loadavg: 4.07 3.88 3.64 5/190 9570
/proc/meminfo: memFree=23860928/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=304092 CPUtime=762.28 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 48846 0 0 0 76219 9 0 0 25 0 1 0 364703241 311390208 45894 33554432000 4194304 4947581 140736420093808 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 76023 45894 469 184 0 70898 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 304092

[startup+822.3 s]
/proc/loadavg: 4.16 3.93 3.67 5/190 9570
/proc/meminfo: memFree=23836232/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=355320 CPUtime=822.28 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 49673 0 0 0 82218 10 0 0 25 0 1 0 364703241 363847680 46721 33554432000 4194304 4947581 140736420093808 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 88830 46721 469 184 0 83705 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 355320

[startup+882.3 s]
/proc/loadavg: 4.09 3.96 3.69 5/190 9572
/proc/meminfo: memFree=23805808/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=355320 CPUtime=882.27 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 53645 0 0 0 88216 11 0 0 25 0 1 0 364703241 363847680 50693 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 88830 50693 469 184 0 83705 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 355320

[startup+942.3 s]
/proc/loadavg: 4.03 3.96 3.71 5/190 9583
/proc/meminfo: memFree=23783072/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=355320 CPUtime=942.27 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 57401 0 0 0 94214 13 0 0 25 0 1 0 364703241 363847680 54449 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 88830 54449 469 184 0 83705 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 355320

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.73 5/190 9585
/proc/meminfo: memFree=23764496/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=355320 CPUtime=1002.27 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 57631 0 0 0 100214 13 0 0 25 0 1 0 364703241 363847680 54679 33554432000 4194304 4947581 140736420093808 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 88830 54679 469 184 0 83705 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 355320

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.74 5/190 9587
/proc/meminfo: memFree=23740388/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=355320 CPUtime=1062.27 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 58266 0 0 0 106214 13 0 0 25 0 1 0 364703241 363847680 55314 33554432000 4194304 4947581 140736420093808 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 88830 55314 469 184 0 83705 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 355320

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 9587
/proc/meminfo: memFree=23714200/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=355320 CPUtime=1122.27 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 58305 0 0 0 112214 13 0 0 25 0 1 0 364703241 363847680 55353 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 88830 55353 469 184 0 83705 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 355320

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.76 6/190 9589
/proc/meminfo: memFree=23684408/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=355320 CPUtime=1182.27 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 58342 0 0 0 118214 13 0 0 25 0 1 0 364703241 363847680 55390 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 88830 55390 469 184 0 83705 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 355320

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 9591
/proc/meminfo: memFree=23643196/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=355320 CPUtime=1242.26 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 59791 0 0 0 124212 14 0 0 25 0 1 0 364703241 363847680 56839 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 88830 56839 469 184 0 83705 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 355320



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.79 5/192 9595
/proc/meminfo: memFree=23729808/32951124 swapFree=67110456/67111528
[pid=9537] ppid=9535 vsize=355320 CPUtime=1299.98 cores=5,7
/proc/9537/stat : 9537 (synit_sat) R 9535 9537 8670 0 -1 4202496 60525 0 0 0 129983 15 0 0 25 0 1 0 364703241 363847680 57573 33554432000 4194304 4947581 140736420093808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9537/statm: 88830 57573 469 184 0 83705 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 355320

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): 1299.99
CPU user time (s): 1299.83
CPU system time (s): 0.159975
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 355320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60530
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= 2071

runsolver used 2.06269 second user time and 4.90425 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-02 13:45:26
IDJOB=3160054
IDBENCH=83077
IDSOLVER=1571
FILE ID=node118/3160054-1301744726
RUNJOBID= node118-1301744726-9508
PBS_JOBID= 12840951
Free space on /tmp= 71180 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S204737200-067.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160054-1301744726/watcher-3160054-1301744726 -o /tmp/evaluation-result-3160054-1301744726/solver-3160054-1301744726 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160054-1301744726.cnf 1958833823

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

MD5SUM BENCH= c8e689035f3179f449d681054feb5bd2
RANDOM SEED=1958833823

node118.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		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24600236 kB
Buffers:        280280 kB
Cached:        7735548 kB
SwapCached:        640 kB
Active:        4797516 kB
Inactive:      3295768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24600236 kB
SwapTotal:    67111528 kB
SwapFree:     67110456 kB
Dirty:            7068 kB
Writeback:           0 kB
AnonPages:       76412 kB
Mapped:          15804 kB
Slab:           195092 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   246760 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= 71176 MiB
End job on node118 at 2011-04-02 14:07:08