Trace number 3159490

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) 1300.05 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S832901479-042-UNKNOWN.cnf
MD5SUMa5a87dc48ba0573fb8f2b8721bafcab2
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    176134
0.09/0.11	c cover rate 0
0.09/0.11	c rocky end  0.11 total 0.11
0.29/0.39	c covering time  0.28 total 0.39
1300.01/1300.00	c interrupt  1299.62 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	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-3159490-1301733062/watcher-3159490-1301733062 -o /tmp/evaluation-result-3159490-1301733062/solver-3159490-1301733062 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159490-1301733062.cnf 1950849144 

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: 0.00 0.00 0.00 3/184 15880
/proc/meminfo: memFree=21805816/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=30688 CPUtime=0 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 2206 0 0 0 0 0 0 0 21 0 1 0 265722457 31424512 2141 33554432000 4194304 4947581 140736508237760 18446744073709551615 212039655168 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 7672 2150 365 184 0 2547 0

[startup+0.0764291 s]
/proc/loadavg: 0.00 0.00 0.00 3/184 15880
/proc/meminfo: memFree=21805816/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=40412 CPUtime=0.06 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 4806 0 0 0 6 0 0 0 21 0 1 0 265722457 41381888 4740 33554432000 4194304 4947581 140736508237760 18446744073709551615 4762243 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 10103 4740 384 184 0 4978 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 40412

[startup+0.100424 s]
/proc/loadavg: 0.00 0.00 0.00 3/184 15880
/proc/meminfo: memFree=21805816/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=48604 CPUtime=0.09 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 6705 0 0 0 9 0 0 0 21 0 1 0 265722457 49770496 6639 33554432000 4194304 4947581 140736508237760 18446744073709551615 4773597 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 12151 6639 384 184 0 7026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48604

[startup+0.300402 s]
/proc/loadavg: 0.00 0.00 0.00 3/184 15880
/proc/meminfo: memFree=21805816/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=81292 CPUtime=0.29 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 15103 0 0 0 27 2 0 0 22 0 1 0 265722457 83243008 15037 33554432000 4194304 4947581 140736508237760 18446744073709551615 4740071 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 20323 15037 409 184 0 15198 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81292

[startup+0.70034 s]
/proc/loadavg: 0.00 0.00 0.00 3/184 15880
/proc/meminfo: memFree=21805816/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=132640 CPUtime=0.69 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 25201 0 0 0 66 3 0 0 24 0 1 0 265722457 135823360 25135 33554432000 4194304 4947581 140736508237760 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 33160 25135 432 184 0 28035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 132640

[startup+1.50115 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 15891
/proc/meminfo: memFree=21571784/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=167840 CPUtime=1.49 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 33889 0 0 0 145 4 0 0 25 0 1 0 265722457 171868160 33823 33554432000 4194304 4947581 140736508237760 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 41960 33824 436 184 0 36835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 167840

[startup+3.10089 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 15891
/proc/meminfo: memFree=21466012/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=246560 CPUtime=3.09 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 53593 0 0 0 302 7 0 0 25 0 1 0 265722457 252477440 53527 33554432000 4194304 4947581 140736508237760 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 61640 53527 436 184 0 56515 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 246560

[startup+6.30032 s]
/proc/loadavg: 0.54 0.12 0.04 5/190 15891
/proc/meminfo: memFree=21349836/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=275616 CPUtime=6.29 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 60834 0 0 0 621 8 0 0 25 0 1 0 265722457 282230784 60768 33554432000 4194304 4947581 140736508237760 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 68904 60768 436 184 0 63779 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 275616

[startup+12.7012 s]
/proc/loadavg: 0.82 0.18 0.06 5/190 15891
/proc/meminfo: memFree=21212588/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=294244 CPUtime=12.69 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 66812 0 0 0 1260 9 0 0 25 0 1 0 265722457 301305856 66746 33554432000 4194304 4947581 140736508237760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 73561 66746 458 184 0 68436 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 294244

[startup+25.5009 s]
/proc/loadavg: 1.59 0.38 0.13 5/190 15891
/proc/meminfo: memFree=21105064/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=339784 CPUtime=25.49 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 70491 0 0 0 2539 10 0 0 25 0 1 0 265722457 347938816 70425 33554432000 4194304 4947581 140736508237760 18446744073709551615 4399862 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 84946 70425 468 184 0 79821 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 339784

[startup+51.1003 s]
/proc/loadavg: 2.41 0.67 0.23 5/190 15892
/proc/meminfo: memFree=20918144/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=384928 CPUtime=51.09 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 85096 0 0 0 5097 12 0 0 25 0 1 0 265722457 394166272 85030 33554432000 4194304 4947581 140736508237760 18446744073709551615 4515868 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 96232 85030 468 184 0 91107 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 384928

[startup+102.307 s]
/proc/loadavg: 3.31 1.18 0.42 5/190 15893
/proc/meminfo: memFree=20785940/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=545612 CPUtime=102.29 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 99768 0 0 0 10213 16 0 0 25 0 1 0 265722457 558706688 99664 33554432000 4194304 4947581 140736508237760 18446744073709551615 4516112 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 136403 99664 468 184 0 131278 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 545612

[startup+162.3 s]
/proc/loadavg: 3.84 1.72 0.65 5/190 15895
/proc/meminfo: memFree=20684208/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=545612 CPUtime=162.29 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 106678 0 0 0 16212 17 0 0 25 0 1 0 265722457 558706688 106574 33554432000 4194304 4947581 140736508237760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 136403 106574 468 184 0 131278 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 545612

[startup+222.301 s]
/proc/loadavg: 3.94 2.14 0.86 5/190 15897
/proc/meminfo: memFree=20544660/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=545612 CPUtime=222.29 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 111166 0 0 0 22211 18 0 0 25 0 1 0 265722457 558706688 111062 33554432000 4194304 4947581 140736508237760 18446744073709551615 4516112 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 136403 111062 468 184 0 131278 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 545612

[startup+282.301 s]
/proc/loadavg: 3.98 2.47 1.05 5/190 15898
/proc/meminfo: memFree=20471592/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=599796 CPUtime=282.29 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 121205 0 0 0 28208 21 0 0 25 0 1 0 265722457 614191104 121101 33554432000 4194304 4947581 140736508237760 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 149949 121101 468 184 0 144824 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 599796

[startup+342.301 s]
/proc/loadavg: 3.99 2.75 1.24 5/190 15900
/proc/meminfo: memFree=20378916/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=599796 CPUtime=342.29 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 130348 0 0 0 34207 22 0 0 25 0 1 0 265722457 614191104 130244 33554432000 4194304 4947581 140736508237760 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 149949 130244 468 184 0 144824 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 599796

[startup+402.3 s]
/proc/loadavg: 3.99 2.97 1.41 5/190 15901
/proc/meminfo: memFree=20328632/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=599796 CPUtime=402.29 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 132276 0 0 0 40207 22 0 0 25 0 1 0 265722457 614191104 132172 33554432000 4194304 4947581 140736508237760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 149949 132172 468 184 0 144824 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 599796

[startup+462.301 s]
/proc/loadavg: 4.04 3.17 1.57 5/190 15903
/proc/meminfo: memFree=20268812/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=599796 CPUtime=462.29 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 132292 0 0 0 46207 22 0 0 25 0 1 0 265722457 614191104 132188 33554432000 4194304 4947581 140736508237760 18446744073709551615 4400592 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 149949 132188 468 184 0 144824 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 599796

[startup+522.301 s]
/proc/loadavg: 4.01 3.32 1.72 5/190 15905
/proc/meminfo: memFree=20261804/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=599796 CPUtime=522.3 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 132320 0 0 0 52208 22 0 0 25 0 1 0 265722457 614191104 132216 33554432000 4194304 4947581 140736508237760 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 149949 132216 468 184 0 144824 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 599796

[startup+582.3 s]
/proc/loadavg: 4.08 3.46 1.87 5/190 15906
/proc/meminfo: memFree=20250976/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=599796 CPUtime=582.3 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 132335 0 0 0 58208 22 0 0 25 0 1 0 265722457 614191104 132231 33554432000 4194304 4947581 140736508237760 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 149949 132231 468 184 0 144824 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 599796

[startup+642.3 s]
/proc/loadavg: 4.03 3.55 2.00 5/190 15908
/proc/meminfo: memFree=20232700/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=599796 CPUtime=642.31 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 135996 0 0 0 64208 23 0 0 25 0 1 0 265722457 614191104 135892 33554432000 4194304 4947581 140736508237760 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 149949 135892 468 184 0 144824 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 599796

[startup+702.301 s]
/proc/loadavg: 4.14 3.66 2.13 5/190 15909
/proc/meminfo: memFree=20228312/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=599796 CPUtime=702.3 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 135996 0 0 0 70207 23 0 0 25 0 1 0 265722457 614191104 135892 33554432000 4194304 4947581 140736508237760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 149949 135892 468 184 0 144824 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 599796

[startup+762.307 s]
/proc/loadavg: 4.05 3.72 2.24 5/190 15911
/proc/meminfo: memFree=20173816/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=660612 CPUtime=762.31 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 140392 0 0 0 76207 24 0 0 25 0 1 0 265722457 676466688 140288 33554432000 4194304 4947581 140736508237760 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 165153 140288 468 184 0 160028 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 660612

[startup+822.3 s]
/proc/loadavg: 4.02 3.77 2.35 5/190 15913
/proc/meminfo: memFree=20103700/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=721368 CPUtime=822.3 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 145581 0 0 0 82205 25 0 0 25 0 1 0 265722457 738680832 145477 33554432000 4194304 4947581 140736508237760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 180342 145477 468 184 0 175217 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 721368

[startup+882.301 s]
/proc/loadavg: 4.00 3.81 2.45 5/190 15914
/proc/meminfo: memFree=20100680/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=721368 CPUtime=882.31 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 145714 0 0 0 88205 26 0 0 25 0 1 0 265722457 738680832 145610 33554432000 4194304 4947581 140736508237760 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 180342 145610 502 184 0 175217 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 721368

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.55 5/190 15916
/proc/meminfo: memFree=20070136/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=844612 CPUtime=942.3 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 152029 0 0 0 94203 27 0 0 25 0 1 0 265722457 864882688 151922 33554432000 4194304 4947581 140736508237760 18446744073709551615 4400501 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 211153 151922 502 184 0 206028 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 844612

[startup+1002.3 s]
/proc/loadavg: 4.00 3.87 2.63 5/190 15917
/proc/meminfo: memFree=20066224/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=844612 CPUtime=1002.3 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 152438 0 0 0 100203 27 0 0 25 0 1 0 265722457 864882688 152289 33554432000 4194304 4947581 140736508237760 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 211153 152289 502 184 0 206028 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 844612

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.72 5/190 15919
/proc/meminfo: memFree=20044976/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=844612 CPUtime=1062.3 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 153991 0 0 0 106202 28 0 0 25 0 1 0 265722457 864882688 153793 33554432000 4194304 4947581 140736508237760 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 211153 153793 488 184 0 206028 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 844612

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 15921
/proc/meminfo: memFree=20010324/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=844612 CPUtime=1122.3 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 153991 0 0 0 112202 28 0 0 25 0 1 0 265722457 864882688 153793 33554432000 4194304 4947581 140736508237760 18446744073709551615 4515736 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 211153 153793 488 184 0 206028 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 844612

[startup+1182.3 s]
/proc/loadavg: 4.04 3.94 2.87 5/190 15922
/proc/meminfo: memFree=19960320/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=844612 CPUtime=1182.31 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 153991 0 0 0 118203 28 0 0 25 0 1 0 265722457 864882688 153793 33554432000 4194304 4947581 140736508237760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 211153 153793 488 184 0 206028 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 844612

[startup+1242.3 s]
/proc/loadavg: 4.09 3.96 2.94 5/190 15924
/proc/meminfo: memFree=19869252/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=908472 CPUtime=1242.3 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 158416 0 0 0 124201 29 0 0 25 0 1 0 265722457 930275328 158157 33554432000 4194304 4947581 140736508237760 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 227118 158157 488 184 0 221993 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 908472



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.96 3.01 3/187 15927
/proc/meminfo: memFree=20798104/32951124 swapFree=67111528/67111528
[pid=15880] ppid=15878 vsize=908472 CPUtime=1300.01 cores=4,6
/proc/15880/stat : 15880 (synit_sat) R 15878 15880 15830 0 -1 4202496 172117 0 0 0 129969 32 0 0 25 0 1 0 265722457 930275328 171835 33554432000 4194304 4947581 140736508237760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/15880/statm: 227118 171835 488 184 0 221993 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 908472

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): 1300.05
CPU user time (s): 1299.69
CPU system time (s): 0.352946
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 908472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.69
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172122
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= 2094

runsolver used 2.40063 second user time and 4.70129 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 10:31:02
IDJOB=3159490
IDBENCH=82513
IDSOLVER=1571
FILE ID=node146/3159490-1301733062
RUNJOBID= node146-1301733061-15849
PBS_JOBID= 12840923
Free space on /tmp= 72156 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S832901479-042-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159490-1301733062/watcher-3159490-1301733062 -o /tmp/evaluation-result-3159490-1301733062/solver-3159490-1301733062 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159490-1301733062.cnf 1950849144

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

MD5SUM BENCH= a5a87dc48ba0573fb8f2b8721bafcab2
RANDOM SEED=1950849144

node146.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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:      21806096 kB
Buffers:        343028 kB
Cached:       10429076 kB
SwapCached:          0 kB
Active:        7148424 kB
Inactive:      3744764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21806096 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9724 kB
Writeback:           0 kB
AnonPages:      121152 kB
Mapped:          15496 kB
Slab:           187596 kB
PageTables:       5408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   297044 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= 72156 MiB
End job on node146 at 2011-04-02 10:52:44