Trace number 3159869

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S2039518547-066.UNKNOWN.cnf
MD5SUM80aa82e62b454f2871f6471d9559597d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.939
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

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: 50
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.00	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15889
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0.01 total 0.01
0.00/0.03	c covering time  0.02 total 0.03
1300.03/1300.00	c interrupt  1300 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159869-1301736977/watcher-3159869-1301736977 -o /tmp/evaluation-result-3159869-1301736977/solver-3159869-1301736977 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159869-1301736977.cnf 1538385933 

running on 2 cores: 4,6

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: 4.02 4.03 3.93 4/193 18588
/proc/meminfo: memFree=20493048/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=30684 CPUtime=0 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 2151 0 0 0 0 0 0 0 25 0 1 0 285295894 31420416 2085 33554432000 4194304 4947581 140734214963296 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 7671 2086 376 184 0 2546 0

[startup+0.0545711 s]
/proc/loadavg: 4.02 4.03 3.93 4/193 18588
/proc/meminfo: memFree=20493048/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=47100 CPUtime=0.04 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 4415 0 0 0 4 0 0 0 25 0 1 0 285295894 48230400 4349 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399103 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 11775 4349 432 184 0 6650 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47100

[startup+0.100571 s]
/proc/loadavg: 4.02 4.03 3.93 4/193 18588
/proc/meminfo: memFree=20493048/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=47100 CPUtime=0.09 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 4425 0 0 0 9 0 0 0 25 0 1 0 285295894 48230400 4359 33554432000 4194304 4947581 140734214963296 18446744073709551615 4398507 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 11775 4359 432 184 0 6650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47100

[startup+0.300577 s]
/proc/loadavg: 4.02 4.03 3.93 4/193 18588
/proc/meminfo: memFree=20493048/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=51196 CPUtime=0.29 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 5495 0 0 0 29 0 0 0 25 0 1 0 285295894 52424704 5429 33554432000 4194304 4947581 140734214963296 18446744073709551615 4352280 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 12799 5429 458 184 0 7674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51196

[startup+0.700456 s]
/proc/loadavg: 4.02 4.03 3.93 4/193 18588
/proc/meminfo: memFree=20493048/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=59804 CPUtime=0.69 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 5749 0 0 0 69 0 0 0 25 0 1 0 285295894 61239296 5683 33554432000 4194304 4947581 140734214963296 18446744073709551615 4398700 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 14951 5683 460 184 0 9826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59804

[startup+1.50031 s]
/proc/loadavg: 4.02 4.03 3.93 5/194 18590
/proc/meminfo: memFree=20458940/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=77352 CPUtime=1.49 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 6222 0 0 0 149 0 0 0 25 0 1 0 285295894 79208448 6156 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 19338 6157 460 184 0 14213 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77352

[startup+3.10104 s]
/proc/loadavg: 4.02 4.03 3.93 5/194 18590
/proc/meminfo: memFree=20445920/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=86256 CPUtime=3.09 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 7142 0 0 0 309 0 0 0 25 0 1 0 285295894 88326144 7076 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 21564 7076 469 184 0 16439 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86256

[startup+6.30048 s]
/proc/loadavg: 4.01 4.03 3.93 5/194 18590
/proc/meminfo: memFree=20409500/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=95544 CPUtime=6.29 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 9259 0 0 0 628 1 0 0 25 0 1 0 285295894 97837056 9193 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 23886 9193 469 184 0 18761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95544

[startup+12.7003 s]
/proc/loadavg: 4.01 4.03 3.93 5/194 18590
/proc/meminfo: memFree=20366916/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=105016 CPUtime=12.69 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 11694 0 0 0 1268 1 0 0 25 0 1 0 285295894 107536384 11615 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 26254 11615 469 184 0 21129 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105016

[startup+25.5011 s]
/proc/loadavg: 4.01 4.02 3.93 5/194 18590
/proc/meminfo: memFree=20332568/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=105016 CPUtime=25.49 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 12615 0 0 0 2548 1 0 0 25 0 1 0 285295894 107536384 12536 33554432000 4194304 4947581 140734214963296 18446744073709551615 4400427 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 26254 12536 469 184 0 21129 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105016

[startup+51.1005 s]
/proc/loadavg: 4.00 4.02 3.93 5/194 18591
/proc/meminfo: memFree=20293964/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=125064 CPUtime=51.09 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 15399 0 0 0 5107 2 0 0 25 0 1 0 285295894 128065536 15320 33554432000 4194304 4947581 140734214963296 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 31266 15320 469 184 0 26141 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125064

[startup+102.306 s]
/proc/loadavg: 4.04 4.03 3.93 5/194 18592
/proc/meminfo: memFree=20221912/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=125064 CPUtime=102.3 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 18766 0 0 0 10227 3 0 0 25 0 1 0 285295894 128065536 18668 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 31266 18668 469 184 0 26141 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 125064

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/194 18594
/proc/meminfo: memFree=20176016/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=125064 CPUtime=162.29 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 19566 0 0 0 16226 3 0 0 25 0 1 0 285295894 128065536 19468 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 31266 19468 469 184 0 26141 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 125064

[startup+222.301 s]
/proc/loadavg: 4.04 4.03 3.94 5/194 18595
/proc/meminfo: memFree=20140632/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=125064 CPUtime=222.3 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 20908 0 0 0 22226 4 0 0 25 0 1 0 285295894 128065536 20810 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 31266 20810 469 184 0 26141 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 125064

[startup+282.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/194 18597
/proc/meminfo: memFree=20113824/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=125064 CPUtime=282.3 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 22591 0 0 0 28226 4 0 0 25 0 1 0 285295894 128065536 22493 33554432000 4194304 4947581 140734214963296 18446744073709551615 4547423 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 31266 22493 469 184 0 26141 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 125064

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 3.94 5/194 18599
/proc/meminfo: memFree=20068168/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=125064 CPUtime=342.3 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 24171 0 0 0 34225 5 0 0 25 0 1 0 285295894 128065536 24073 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 31266 24073 469 184 0 26141 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 125064

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/194 18600
/proc/meminfo: memFree=20038008/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=136820 CPUtime=402.3 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 26172 0 0 0 40225 5 0 0 25 0 1 0 285295894 140103680 26074 33554432000 4194304 4947581 140734214963296 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 34205 26074 469 184 0 29080 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 136820

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/194 18602
/proc/meminfo: memFree=20036380/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=136820 CPUtime=462.3 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 26647 0 0 0 46225 5 0 0 25 0 1 0 285295894 140103680 26549 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 34205 26549 469 184 0 29080 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 136820

[startup+522.301 s]
/proc/loadavg: 4.07 4.02 3.94 5/194 18603
/proc/meminfo: memFree=19985636/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=148880 CPUtime=522.3 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 28740 0 0 0 52224 6 0 0 25 0 1 0 285295894 152453120 28642 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 37220 28642 469 184 0 32095 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 148880

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/194 18605
/proc/meminfo: memFree=19945304/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=161116 CPUtime=582.3 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 29897 0 0 0 58224 6 0 0 25 0 1 0 285295894 164982784 25521 33554432000 4194304 4947581 140734214963296 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 40279 25521 469 184 0 35154 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 161116

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/194 18607
/proc/meminfo: memFree=19909436/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=161116 CPUtime=642.31 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 32266 0 0 0 64224 7 0 0 25 0 1 0 285295894 164982784 27890 33554432000 4194304 4947581 140734214963296 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 40279 27890 469 184 0 35154 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 161116

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/194 18608
/proc/meminfo: memFree=19908296/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=161116 CPUtime=702.31 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 32360 0 0 0 70224 7 0 0 25 0 1 0 285295894 164982784 27984 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 40279 27984 469 184 0 35154 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 161116

[startup+762.307 s]
/proc/loadavg: 4.05 4.01 3.95 5/194 18610
/proc/meminfo: memFree=19898852/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=161116 CPUtime=762.31 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 34358 0 0 0 76224 7 0 0 25 0 1 0 285295894 164982784 29982 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 40279 29982 469 184 0 35154 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 161116

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/194 18611
/proc/meminfo: memFree=19871172/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=161116 CPUtime=822.31 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 34460 0 0 0 82223 8 0 0 25 0 1 0 285295894 164982784 30084 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 40279 30084 469 184 0 35154 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 161116

[startup+882.301 s]
/proc/loadavg: 4.08 4.02 3.95 5/194 18613
/proc/meminfo: memFree=19842116/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=161116 CPUtime=882.31 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 34669 0 0 0 88223 8 0 0 25 0 1 0 285295894 164982784 30293 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 40279 30293 469 184 0 35154 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 161116

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 3.95 5/194 18615
/proc/meminfo: memFree=19838620/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=161116 CPUtime=942.31 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 34770 0 0 0 94223 8 0 0 25 0 1 0 285295894 164982784 30394 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 40279 30394 469 184 0 35154 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 161116

[startup+1002.3 s]
/proc/loadavg: 4.08 4.04 3.96 5/194 18616
/proc/meminfo: memFree=19829660/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=161116 CPUtime=1002.31 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 34777 0 0 0 100223 8 0 0 25 0 1 0 285295894 164982784 30401 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 40279 30401 469 184 0 35154 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 161116

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 3.96 5/194 18618
/proc/meminfo: memFree=19823688/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=161116 CPUtime=1062.31 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 34892 0 0 0 106223 8 0 0 25 0 1 0 285295894 164982784 30516 33554432000 4194304 4947581 140734214963296 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 40279 30516 469 184 0 35154 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 161116

[startup+1122.3 s]
/proc/loadavg: 4.04 4.03 3.97 5/194 18619
/proc/meminfo: memFree=19819308/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=161116 CPUtime=1122.32 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 34972 0 0 0 112223 9 0 0 25 0 1 0 285295894 164982784 30596 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 40279 30596 469 184 0 35154 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 161116

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.97 5/194 18621
/proc/meminfo: memFree=19816668/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=161116 CPUtime=1182.32 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 34972 0 0 0 118223 9 0 0 25 0 1 0 285295894 164982784 30596 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 40279 30596 469 184 0 35154 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 161116

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.97 5/194 18623
/proc/meminfo: memFree=19801648/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=161116 CPUtime=1242.32 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 35058 0 0 0 124223 9 0 0 25 0 1 0 285295894 164982784 30682 33554432000 4194304 4947581 140734214963296 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 40279 30682 469 184 0 35154 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 161116



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.91 4.00 3.96 4/192 18681
/proc/meminfo: memFree=20416760/32951124 swapFree=67111528/67111528
[pid=18588] ppid=18586 vsize=161116 CPUtime=1300.03 cores=4,6
/proc/18588/stat : 18588 (synit_sat) R 18586 18588 18049 0 -1 4202496 35082 0 0 0 129994 9 0 0 25 0 1 0 285295894 164982784 30706 33554432000 4194304 4947581 140734214963296 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18588/statm: 40279 30706 469 184 0 35154 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 161116

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.100984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 161116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35087
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= 7
involuntary context switches= 1747

runsolver used 2.26565 second user time and 4.83826 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 11:36:17
IDJOB=3159869
IDBENCH=82892
IDSOLVER=1571
FILE ID=node132/3159869-1301736977
RUNJOBID= node132-1301733065-18068
PBS_JOBID= 12840937
Free space on /tmp= 72380 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S2039518547-066.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159869-1301736977/watcher-3159869-1301736977 -o /tmp/evaluation-result-3159869-1301736977/solver-3159869-1301736977 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159869-1301736977.cnf 1538385933

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

MD5SUM BENCH= 80aa82e62b454f2871f6471d9559597d
RANDOM SEED=1538385933

node132.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20493204 kB
Buffers:        354812 kB
Cached:       11709568 kB
SwapCached:          0 kB
Active:        7369848 kB
Inactive:      4835524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20493204 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9948 kB
Writeback:           0 kB
AnonPages:      140840 kB
Mapped:          17224 kB
Slab:           191924 kB
PageTables:       5692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   428972 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72380 MiB
End job on node132 at 2011-04-02 11:57:59