Trace number 3159620

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S817927155-033-UNKNOWN.cnf
MD5SUMbdd02c131ae0dd9fa14ba01f07a63379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses34000
Sum of the clauses size238000
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 534000

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 400
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 400 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 34000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 34000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.11	c Uncover Clauses avg size: 7 max size: 7
0.09/0.11	c Final circuit: i/l/o/s     400       0   34000    176146
0.09/0.11	c cover rate 0
0.09/0.11	c rocky end  0.1 total 0.1
0.29/0.38	c covering time  0.26 total 0.36
1300.04/1300.00	c interrupt  1299.68 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159620-1301734368/watcher-3159620-1301734368 -o /tmp/evaluation-result-3159620-1301734368/solver-3159620-1301734368 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159620-1301734368.cnf 1203834933 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.86 3.93 3.00 3/187 23478
/proc/meminfo: memFree=21221576/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=30688 CPUtime=0 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 2153 0 0 0 0 0 0 0 24 0 1 0 265852687 31424512 2088 33554432000 4194304 4947581 140735072815184 18446744073709551615 220816236288 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 7672 2099 365 184 0 2547 0

[startup+0.0602151 s]
/proc/loadavg: 3.86 3.93 3.00 3/187 23478
/proc/meminfo: memFree=21221576/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=40412 CPUtime=0.05 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 4729 0 0 0 5 0 0 0 24 0 1 0 265852687 41381888 4664 33554432000 4194304 4947581 140735072815184 18446744073709551615 4762243 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 10103 4664 384 184 0 4978 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 40412

[startup+0.100221 s]
/proc/loadavg: 3.86 3.93 3.00 3/187 23478
/proc/meminfo: memFree=21221576/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=48604 CPUtime=0.09 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 6723 0 0 0 9 0 0 0 24 0 1 0 265852687 49770496 6658 33554432000 4194304 4947581 140735072815184 18446744073709551615 4778029 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 12151 6658 384 184 0 7026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48604

[startup+0.300172 s]
/proc/loadavg: 3.86 3.93 3.00 3/187 23478
/proc/meminfo: memFree=21221576/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=81804 CPUtime=0.29 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 15230 0 0 0 28 1 0 0 25 0 1 0 265852687 83767296 15165 33554432000 4194304 4947581 140735072815184 18446744073709551615 4741325 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 20451 15165 409 184 0 15326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81804

[startup+0.701092 s]
/proc/loadavg: 3.86 3.93 3.00 3/187 23478
/proc/meminfo: memFree=21221576/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=131444 CPUtime=0.69 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 24952 0 0 0 66 3 0 0 25 0 1 0 265852687 134598656 24887 33554432000 4194304 4947581 140735072815184 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 32861 24887 432 184 0 27736 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 131444

[startup+1.50095 s]
/proc/loadavg: 3.86 3.93 3.00 5/190 23506
/proc/meminfo: memFree=21064952/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=166644 CPUtime=1.49 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 33863 0 0 0 145 4 0 0 25 0 1 0 265852687 170643456 33798 33554432000 4194304 4947581 140735072815184 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 41661 33798 436 184 0 36536 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 166644

[startup+3.10066 s]
/proc/loadavg: 3.86 3.93 3.00 5/190 23506
/proc/meminfo: memFree=20877996/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=242292 CPUtime=3.09 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 52689 0 0 0 302 7 0 0 25 0 1 0 265852687 248107008 52624 33554432000 4194304 4947581 140735072815184 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 60573 52624 436 184 0 55448 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 242292

[startup+6.30106 s]
/proc/loadavg: 3.87 3.93 3.00 5/190 23506
/proc/meminfo: memFree=20757720/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=275444 CPUtime=6.29 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 61046 0 0 0 620 9 0 0 25 0 1 0 265852687 282054656 60981 33554432000 4194304 4947581 140735072815184 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 68861 60981 436 184 0 63736 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 275444

[startup+12.7009 s]
/proc/loadavg: 3.88 3.93 3.01 5/190 23506
/proc/meminfo: memFree=20682372/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=294492 CPUtime=12.69 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 67003 0 0 0 1259 10 0 0 25 0 1 0 265852687 301559808 66938 33554432000 4194304 4947581 140735072815184 18446744073709551615 4401316 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 73623 66938 458 184 0 68498 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 294492

[startup+25.5005 s]
/proc/loadavg: 3.91 3.94 3.02 5/190 23506
/proc/meminfo: memFree=20470964/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=340536 CPUtime=25.49 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 70839 0 0 0 2538 11 0 0 25 0 1 0 265852687 348708864 70774 33554432000 4194304 4947581 140735072815184 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 85134 70774 468 184 0 80009 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 340536

[startup+51.1008 s]
/proc/loadavg: 3.94 3.94 3.05 5/190 23507
/proc/meminfo: memFree=20256496/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=384984 CPUtime=51.09 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 85377 0 0 0 5096 13 0 0 25 0 1 0 265852687 394223616 85312 33554432000 4194304 4947581 140735072815184 18446744073709551615 4516155 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 96246 85312 468 184 0 91121 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 384984

[startup+102.306 s]
/proc/loadavg: 3.97 3.95 3.10 5/190 23508
/proc/meminfo: memFree=20118476/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=491380 CPUtime=102.3 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 96616 0 0 0 10215 15 0 0 25 0 1 0 265852687 503173120 93180 33554432000 4194304 4947581 140735072815184 18446744073709551615 4516316 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 122845 93180 468 184 0 117720 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 491380

[startup+162.3 s]
/proc/loadavg: 3.99 3.95 3.15 5/190 23510
/proc/meminfo: memFree=19941000/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=491380 CPUtime=162.29 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 100705 0 0 0 16213 16 0 0 25 0 1 0 265852687 503173120 97269 33554432000 4194304 4947581 140735072815184 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 122845 97269 468 184 0 117720 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 491380

[startup+222.3 s]
/proc/loadavg: 4.04 3.97 3.21 5/190 23511
/proc/meminfo: memFree=19831848/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=544612 CPUtime=222.29 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 107870 0 0 0 22211 18 0 0 25 0 1 0 265852687 557682688 104434 33554432000 4194304 4947581 140735072815184 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 136153 104434 468 184 0 131028 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 544612

[startup+282.301 s]
/proc/loadavg: 4.06 3.99 3.26 5/190 23513
/proc/meminfo: memFree=19734500/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=544612 CPUtime=282.3 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 109335 0 0 0 28211 19 0 0 25 0 1 0 265852687 557682688 105899 33554432000 4194304 4947581 140735072815184 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 136153 105899 468 184 0 131028 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 544612

[startup+342.301 s]
/proc/loadavg: 4.02 3.99 3.30 5/190 23515
/proc/meminfo: memFree=19704600/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=600060 CPUtime=342.3 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 109908 0 0 0 34211 19 0 0 25 0 1 0 265852687 614461440 106472 33554432000 4194304 4947581 140735072815184 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 150015 106472 468 184 0 144890 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 600060

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.34 5/190 23516
/proc/meminfo: memFree=19688844/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=600060 CPUtime=402.3 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 111503 0 0 0 40211 19 0 0 25 0 1 0 265852687 614461440 108067 33554432000 4194304 4947581 140735072815184 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 150015 108067 468 184 0 144890 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 600060

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.38 5/190 23518
/proc/meminfo: memFree=19657576/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=600060 CPUtime=462.3 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 112132 0 0 0 46211 19 0 0 25 0 1 0 265852687 614461440 108696 33554432000 4194304 4947581 140735072815184 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 150015 108696 468 184 0 144890 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 600060

[startup+522.301 s]
/proc/loadavg: 4.10 4.02 3.43 5/190 23528
/proc/meminfo: memFree=19647328/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=715628 CPUtime=522.3 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 119661 0 0 0 52209 21 0 0 25 0 1 0 265852687 732803072 116225 33554432000 4194304 4947581 140735072815184 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 178907 116225 468 184 0 173782 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 715628

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.46 5/190 23530
/proc/meminfo: memFree=19607388/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=715628 CPUtime=582.31 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 120680 0 0 0 58209 22 0 0 25 0 1 0 265852687 732803072 117244 33554432000 4194304 4947581 140735072815184 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 178907 117244 468 184 0 173782 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 715628

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.49 5/190 23532
/proc/meminfo: memFree=19567320/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=715628 CPUtime=642.32 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 125795 0 0 0 64209 23 0 0 25 0 1 0 265852687 732803072 122359 33554432000 4194304 4947581 140735072815184 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 178907 122359 468 184 0 173782 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 715628

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.52 5/190 23533
/proc/meminfo: memFree=19546728/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=715628 CPUtime=702.32 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 125795 0 0 0 70209 23 0 0 25 0 1 0 265852687 732803072 122359 33554432000 4194304 4947581 140735072815184 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 178907 122359 468 184 0 173782 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 715628

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 23535
/proc/meminfo: memFree=19529840/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=715628 CPUtime=762.32 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 129298 0 0 0 76208 24 0 0 25 0 1 0 265852687 732803072 125862 33554432000 4194304 4947581 140735072815184 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 178907 125862 468 184 0 173782 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 715628

[startup+822.3 s]
/proc/loadavg: 4.06 4.02 3.58 5/190 23536
/proc/meminfo: memFree=19460012/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=715628 CPUtime=822.32 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 129605 0 0 0 82207 25 0 0 25 0 1 0 265852687 732803072 126169 33554432000 4194304 4947581 140735072815184 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 178907 126169 468 184 0 173782 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 715628

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 3.60 5/190 23538
/proc/meminfo: memFree=19439276/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=715628 CPUtime=882.32 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 130882 0 0 0 88207 25 0 0 25 0 1 0 265852687 732803072 127446 33554432000 4194304 4947581 140735072815184 18446744073709551615 4516312 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 178907 127446 468 184 0 173782 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 715628

[startup+942.3 s]
/proc/loadavg: 4.01 4.00 3.62 5/190 23540
/proc/meminfo: memFree=19355312/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=715628 CPUtime=942.32 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 139395 0 0 0 94204 28 0 0 25 0 1 0 265852687 732803072 135959 33554432000 4194304 4947581 140735072815184 18446744073709551615 220815933076 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 178907 135959 468 184 0 173782 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 715628

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 23541
/proc/meminfo: memFree=19128608/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=715628 CPUtime=1002.32 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 143859 0 0 0 100204 28 0 0 25 0 1 0 265852687 732803072 140417 33554432000 4194304 4947581 140735072815184 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 178907 140417 468 184 0 173782 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 715628

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.67 5/190 23543
/proc/meminfo: memFree=19094476/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=715756 CPUtime=1062.33 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 147060 0 0 0 106204 29 0 0 25 0 1 0 265852687 732934144 143563 33554432000 4194304 4947581 140735072815184 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 178939 143563 468 184 0 173814 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 715756

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.68 5/190 23544
/proc/meminfo: memFree=19040648/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=715756 CPUtime=1122.33 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 147060 0 0 0 112204 29 0 0 25 0 1 0 265852687 732934144 143563 33554432000 4194304 4947581 140735072815184 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 178939 143563 468 184 0 173814 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 715756

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.70 5/190 23546
/proc/meminfo: memFree=19019920/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=715756 CPUtime=1182.33 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 147060 0 0 0 118204 29 0 0 25 0 1 0 265852687 732934144 143563 33554432000 4194304 4947581 140735072815184 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 178939 143563 468 184 0 173814 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 715756

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.72 5/190 23548
/proc/meminfo: memFree=18975644/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=715756 CPUtime=1242.33 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 151547 0 0 0 124202 31 0 0 25 0 1 0 265852687 732934144 148011 33554432000 4194304 4947581 140735072815184 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 178939 148011 468 184 0 173814 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 715756



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.73 4/188 23578
/proc/meminfo: memFree=19866876/32951124 swapFree=67111528/67111528
[pid=23478] ppid=23476 vsize=779116 CPUtime=1300.04 cores=5,7
/proc/23478/stat : 23478 (synit_sat) R 23476 23478 23298 0 -1 4202496 159202 0 0 0 129969 35 0 0 25 0 1 0 265852687 797814784 155623 33554432000 4194304 4947581 140735072815184 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/23478/statm: 194779 155623 468 184 0 189654 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 779116

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.69
CPU system time (s): 0.380942
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 779116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.69
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159207
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= 1734

runsolver used 2.10668 second user time and 4.99724 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 10:52:48
IDJOB=3159620
IDBENCH=82643
IDSOLVER=1571
FILE ID=node147/3159620-1301734368
RUNJOBID= node147-1301733061-23319
PBS_JOBID= 12840922
Free space on /tmp= 71744 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S817927155-033-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159620-1301734368/watcher-3159620-1301734368 -o /tmp/evaluation-result-3159620-1301734368/solver-3159620-1301734368 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159620-1301734368.cnf 1203834933

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

MD5SUM BENCH= bdd02c131ae0dd9fa14ba01f07a63379
RANDOM SEED=1203834933

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      21221732 kB
Buffers:        355080 kB
Cached:       10910132 kB
SwapCached:          0 kB
Active:        7209516 kB
Inactive:      4251928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21221732 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9472 kB
Writeback:           0 kB
AnonPages:      195672 kB
Mapped:          16656 kB
Slab:           205196 kB
PageTables:       5264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   405748 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= 71744 MiB
End job on node147 at 2011-04-02 11:14:30