Trace number 3159564

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 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S921718479-079-UNKNOWN.cnf
MD5SUMd523f5efa43fecaa5caf604137870a4e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark139.522
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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
0.02/0.08	c Find Units :          0
0.02/0.08	c Find Invs  :          0
0.02/0.09	c Find Ands  :          0 AvgFaninNum: nan
0.02/0.09	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.10	c Find Ite   :          0
0.09/0.14	c UnDirect variable: 0
0.09/0.14	c UnDirect to Direct Gate: 0
0.09/0.14	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.14	c Break Cycle : 0
0.09/0.14	c Total Root : 0 Undef Var: 20000
0.09/0.14	c After covering, Total Root: 0 Leaf: 0
0.09/0.14	c Variable( cover/uncovered/unused ): 0 20000 0
0.09/0.14	c Unit Clauses: 0
0.09/0.14	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.14	c Clauses( cover/uncovered ): 0 84000
0.09/0.14	c Total Clauses( cover/uncovered ): 0 84000 0%
0.09/0.14	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.21	c Uncover Clauses avg size: 3 max size: 3
0.19/0.21	c Final circuit: i/l/o/s   20000       0   84000    167994
0.19/0.21	c cover rate 0
0.19/0.21	c rocky end  0.21 total 0.21
0.29/0.40	c covering time  0.18 total 0.39
1300.03/1300.00	c interrupt  1299.64 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-3159564-1301733069/watcher-3159564-1301733069 -o /tmp/evaluation-result-3159564-1301733069/solver-3159564-1301733069 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159564-1301733069.cnf 902863514 

running on 2 cores: 1,3

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: 0.04 0.01 0.00 4/193 18109
/proc/meminfo: memFree=20308436/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=30684 CPUtime=0 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 2282 0 0 0 0 0 0 0 21 0 1 0 284905091 31420416 2217 33554432000 4194304 4947581 140735855488432 18446744073709551615 232335892224 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 7671 2227 365 184 0 2546 0

[startup+0.0308461 s]
/proc/loadavg: 0.04 0.01 0.00 4/193 18109
/proc/meminfo: memFree=20308436/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=37852 CPUtime=0.02 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 4362 0 0 0 2 0 0 0 21 0 1 0 284905091 38760448 4297 33554432000 4194304 4947581 140735855488432 18446744073709551615 4798806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 9463 4297 376 184 0 4338 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 37852

[startup+0.100837 s]
/proc/loadavg: 0.04 0.01 0.00 4/193 18109
/proc/meminfo: memFree=20308436/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=49240 CPUtime=0.09 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 7116 0 0 0 9 0 0 0 21 0 1 0 284905091 50421760 7051 33554432000 4194304 4947581 140735855488432 18446744073709551615 4791718 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 12310 7051 380 184 0 7185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49240

[startup+0.300795 s]
/proc/loadavg: 0.04 0.01 0.00 4/193 18109
/proc/meminfo: memFree=20308436/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=76484 CPUtime=0.29 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 13947 0 0 0 28 1 0 0 22 0 1 0 284905091 78319616 13874 33554432000 4194304 4947581 140735855488432 18446744073709551615 4840038 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 19121 13874 407 184 0 13996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76484

[startup+0.700734 s]
/proc/loadavg: 0.04 0.01 0.00 4/193 18109
/proc/meminfo: memFree=20308436/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=144632 CPUtime=0.69 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 28146 0 0 0 66 3 0 0 24 0 1 0 284905091 148103168 28073 33554432000 4194304 4947581 140735855488432 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 36158 28073 446 184 0 31033 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 144632

[startup+1.50058 s]
/proc/loadavg: 0.04 0.01 0.00 5/194 18110
/proc/meminfo: memFree=20183808/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=144632 CPUtime=1.49 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 28877 0 0 0 146 3 0 0 25 0 1 0 284905091 148103168 28804 33554432000 4194304 4947581 140735855488432 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 36158 28804 455 184 0 31033 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 144632

[startup+3.1003 s]
/proc/loadavg: 0.36 0.08 0.02 5/194 18110
/proc/meminfo: memFree=20169796/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=177448 CPUtime=3.09 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 29700 0 0 0 306 3 0 0 25 0 1 0 284905091 181706752 29627 33554432000 4194304 4947581 140735855488432 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 44362 29627 455 184 0 39237 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 177448

[startup+6.30073 s]
/proc/loadavg: 0.36 0.08 0.02 5/194 18110
/proc/meminfo: memFree=20128916/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=190820 CPUtime=6.29 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 33887 0 0 0 625 4 0 0 25 0 1 0 284905091 195399680 33814 33554432000 4194304 4947581 140735855488432 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 47705 33814 455 184 0 42580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 190820

[startup+12.7006 s]
/proc/loadavg: 0.92 0.21 0.06 5/194 18111
/proc/meminfo: memFree=19932972/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=293400 CPUtime=12.69 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 53331 0 0 0 1263 6 0 0 25 0 1 0 284905091 300441600 53258 33554432000 4194304 4947581 140735855488432 18446744073709551615 4399580 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 73350 53258 465 184 0 68225 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 293400

[startup+25.5003 s]
/proc/loadavg: 1.39 0.33 0.11 5/194 18111
/proc/meminfo: memFree=19805244/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=349084 CPUtime=25.49 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 59093 0 0 0 2541 8 0 0 25 0 1 0 284905091 357462016 59020 33554432000 4194304 4947581 140735855488432 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 87271 59020 465 184 0 82146 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 349084

[startup+51.1007 s]
/proc/loadavg: 2.34 0.64 0.21 5/194 18112
/proc/meminfo: memFree=19616688/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=390832 CPUtime=51.09 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 79768 0 0 0 5098 11 0 0 25 0 1 0 284905091 400211968 79695 33554432000 4194304 4947581 140735855488432 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 97708 79695 465 184 0 92583 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 390832

[startup+102.307 s]
/proc/loadavg: 3.34 1.20 0.43 5/194 18113
/proc/meminfo: memFree=19540908/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=419500 CPUtime=102.3 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 88817 0 0 0 10217 13 0 0 25 0 1 0 284905091 429568000 88165 33554432000 4194304 4947581 140735855488432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 104875 88165 465 184 0 99750 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 419500

[startup+162.301 s]
/proc/loadavg: 3.73 1.67 0.63 5/194 18115
/proc/meminfo: memFree=19441560/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=485020 CPUtime=162.29 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 99694 0 0 0 16214 15 0 0 25 0 1 0 284905091 496660480 99042 33554432000 4194304 4947581 140735855488432 18446744073709551615 4399344 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 121255 99042 465 184 0 116130 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 485020

[startup+222.3 s]
/proc/loadavg: 3.91 2.12 0.86 5/194 18116
/proc/meminfo: memFree=19305268/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=537680 CPUtime=222.29 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 110760 0 0 0 22211 18 0 0 25 0 1 0 284905091 550584320 110108 33554432000 4194304 4947581 140735855488432 18446744073709551615 4346229 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 134420 110108 465 184 0 129295 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 537680

[startup+282.301 s]
/proc/loadavg: 4.04 2.45 1.04 5/194 18118
/proc/meminfo: memFree=19259232/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=537680 CPUtime=282.3 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 112506 0 0 0 28211 19 0 0 25 0 1 0 284905091 550584320 111854 33554432000 4194304 4947581 140735855488432 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 134420 111854 465 184 0 129295 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 537680

[startup+342.301 s]
/proc/loadavg: 4.01 2.75 1.24 5/194 18120
/proc/meminfo: memFree=19171284/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=591972 CPUtime=342.3 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 121158 0 0 0 34209 21 0 0 25 0 1 0 284905091 606179328 120506 33554432000 4194304 4947581 140735855488432 18446744073709551615 4401256 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 147993 120506 465 184 0 142868 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 591972

[startup+402.3 s]
/proc/loadavg: 4.00 2.96 1.39 5/194 18121
/proc/meminfo: memFree=19092268/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=592100 CPUtime=402.3 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 123946 0 0 0 40209 21 0 0 25 0 1 0 284905091 606310400 123294 33554432000 4194304 4947581 140735855488432 18446744073709551615 4399564 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 148025 123294 465 184 0 142900 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 592100

[startup+462.3 s]
/proc/loadavg: 4.06 3.18 1.57 5/194 18123
/proc/meminfo: memFree=19056400/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=646852 CPUtime=462.3 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 131516 0 0 0 46206 24 0 0 25 0 1 0 284905091 662376448 130864 33554432000 4194304 4947581 140735855488432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 161713 130864 465 184 0 156588 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 646852

[startup+522.301 s]
/proc/loadavg: 4.02 3.31 1.71 5/194 18124
/proc/meminfo: memFree=19035788/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=701804 CPUtime=522.31 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 134608 0 0 0 52206 25 0 0 25 0 1 0 284905091 718647296 133956 33554432000 4194304 4947581 140735855488432 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 175451 133956 465 184 0 170326 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 701804

[startup+582.301 s]
/proc/loadavg: 4.01 3.43 1.85 5/194 18126
/proc/meminfo: memFree=19025836/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=701804 CPUtime=582.3 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 135761 0 0 0 58205 25 0 0 25 0 1 0 284905091 718647296 135109 33554432000 4194304 4947581 140735855488432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 175451 135109 465 184 0 170326 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 701804

[startup+642.3 s]
/proc/loadavg: 4.00 3.54 1.99 5/194 18128
/proc/meminfo: memFree=19003616/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=701804 CPUtime=642.31 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 138612 0 0 0 64205 26 0 0 25 0 1 0 284905091 718647296 137960 33554432000 4194304 4947581 140735855488432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 175451 137960 465 184 0 170326 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 701804

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.10 5/194 18129
/proc/meminfo: memFree=18943452/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=701804 CPUtime=702.31 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 139375 0 0 0 70205 26 0 0 25 0 1 0 284905091 718647296 138723 33554432000 4194304 4947581 140735855488432 18446744073709551615 4345995 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 175451 138723 465 184 0 170326 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 701804

[startup+762.307 s]
/proc/loadavg: 4.00 3.69 2.23 5/194 18131
/proc/meminfo: memFree=18865296/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=701804 CPUtime=762.31 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 139729 0 0 0 76205 26 0 0 25 0 1 0 284905091 718647296 139077 33554432000 4194304 4947581 140735855488432 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 175451 139077 465 184 0 170326 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 701804

[startup+822.3 s]
/proc/loadavg: 4.00 3.74 2.33 5/194 18132
/proc/meminfo: memFree=18671088/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=816668 CPUtime=822.32 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 163396 0 0 0 82198 34 0 0 25 0 1 0 284905091 836268032 162744 33554432000 4194304 4947581 140735855488432 18446744073709551615 4401268 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 204167 162744 465 184 0 199042 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 816668

[startup+882.301 s]
/proc/loadavg: 4.09 3.82 2.45 5/194 18134
/proc/meminfo: memFree=18624052/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=816668 CPUtime=882.31 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 168527 0 0 0 88195 36 0 0 25 0 1 0 284905091 836268032 167875 33554432000 4194304 4947581 140735855488432 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 204167 167875 465 184 0 199042 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 816668

[startup+942.301 s]
/proc/loadavg: 4.09 3.86 2.54 5/194 18136
/proc/meminfo: memFree=18620428/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=816668 CPUtime=942.32 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 168967 0 0 0 94196 36 0 0 25 0 1 0 284905091 836268032 168315 33554432000 4194304 4947581 140735855488432 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 204167 168315 465 184 0 199042 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 816668

[startup+1002.3 s]
/proc/loadavg: 4.11 3.90 2.64 5/194 18137
/proc/meminfo: memFree=18588524/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=816668 CPUtime=1002.31 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 174716 0 0 0 100194 37 0 0 25 0 1 0 284905091 836268032 174063 33554432000 4194304 4947581 140735855488432 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 204167 174063 465 184 0 199042 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 816668

[startup+1062.3 s]
/proc/loadavg: 4.08 3.93 2.72 5/194 18139
/proc/meminfo: memFree=18579944/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=816668 CPUtime=1062.31 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 174716 0 0 0 106194 37 0 0 25 0 1 0 284905091 836268032 174043 33554432000 4194304 4947581 140735855488432 18446744073709551615 4399564 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 204167 174043 465 184 0 199042 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 816668

[startup+1122.3 s]
/proc/loadavg: 4.02 3.94 2.81 5/194 18140
/proc/meminfo: memFree=18565904/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=816668 CPUtime=1122.32 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 176398 0 0 0 112194 38 0 0 25 0 1 0 284905091 836268032 175665 33554432000 4194304 4947581 140735855488432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 204167 175665 465 184 0 199042 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 816668

[startup+1182.3 s]
/proc/loadavg: 4.01 3.95 2.87 5/194 18142
/proc/meminfo: memFree=18519752/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=816668 CPUtime=1182.32 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 176416 0 0 0 118194 38 0 0 25 0 1 0 284905091 836268032 175683 33554432000 4194304 4947581 140735855488432 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 204167 175683 465 184 0 199042 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 816668

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 2.94 5/194 18144
/proc/meminfo: memFree=18458332/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=1290192 CPUtime=1242.32 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 184304 0 0 0 124192 40 0 0 25 0 1 0 284905091 1321156608 183463 33554432000 4194304 4947581 140735855488432 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 322548 183463 465 184 0 317423 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1290192



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.00 2/188 18148
/proc/meminfo: memFree=19818016/32951124 swapFree=67111528/67111528
[pid=18109] ppid=18107 vsize=1290192 CPUtime=1300.03 cores=1,3
/proc/18109/stat : 18109 (synit_sat) R 18107 18109 18049 0 -1 4202496 201875 0 0 0 129957 46 0 0 25 0 1 0 284905091 1321156608 186291 33554432000 4194304 4947581 140735855488432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18109/statm: 322548 186291 465 184 0 317423 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1290192

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.58
CPU system time (s): 0.490925
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1290192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.58
system time used= 0.490925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 201881
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= 3736

runsolver used 2.07468 second user time and 5.03024 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 10:31:09
IDJOB=3159564
IDBENCH=82587
IDSOLVER=1571
FILE ID=node132/3159564-1301733069
RUNJOBID= node132-1301733065-18069
PBS_JOBID= 12840937
Free space on /tmp= 72376 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S921718479-079-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159564-1301733069/watcher-3159564-1301733069 -o /tmp/evaluation-result-3159564-1301733069/solver-3159564-1301733069 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159564-1301733069.cnf 902863514

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

MD5SUM BENCH= d523f5efa43fecaa5caf604137870a4e
RANDOM SEED=902863514

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:      20308708 kB
Buffers:        354192 kB
Cached:       11711580 kB
SwapCached:          0 kB
Active:        7554164 kB
Inactive:      4834996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20308708 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           13360 kB
Writeback:           0 kB
AnonPages:      323392 kB
Mapped:          16632 kB
Slab:           190996 kB
PageTables:       5924 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   542880 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= 72376 MiB
End job on node132 at 2011-04-02 10:52:51