Trace number 3159791

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1694067460-072.UNKNOWN.cnf
MD5SUMf2d2b125797e776fb2e7099729714d99
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 550
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 550 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2343
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     550       0    2343      4680
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.05/1300.00	c interrupt  1300.04 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	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-3159791-1301736968/watcher-3159791-1301736968 -o /tmp/evaluation-result-3159791-1301736968/solver-3159791-1301736968 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159791-1301736968.cnf 1682705438 

running on 2 cores: 0,2

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: 3.81 3.98 3.90 4/187 31857
/proc/meminfo: memFree=27197208/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=29716 CPUtime=0 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 2050 0 0 0 0 0 0 0 25 0 1 0 285293899 30429184 1985 33554432000 4194304 4947581 140735273051424 18446744073709551615 239488521616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31857/statm: 7429 1985 335 184 0 2304 0

[startup+0.0793589 s]
/proc/loadavg: 3.81 3.98 3.90 4/187 31857
/proc/meminfo: memFree=27197208/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=41984 CPUtime=0.07 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 3154 0 0 0 7 0 0 0 25 0 1 0 285293899 42991616 3089 33554432000 4194304 4947581 140735273051424 18446744073709551615 4346229 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 10496 3089 455 184 0 5371 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 41984

[startup+0.100352 s]
/proc/loadavg: 3.81 3.98 3.90 4/187 31857
/proc/meminfo: memFree=27197208/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=41984 CPUtime=0.09 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 3183 0 0 0 9 0 0 0 25 0 1 0 285293899 42991616 3118 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 10496 3118 457 184 0 5371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41984

[startup+0.30032 s]
/proc/loadavg: 3.81 3.98 3.90 4/187 31857
/proc/meminfo: memFree=27197208/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=51512 CPUtime=0.29 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 3445 0 0 0 29 0 0 0 25 0 1 0 285293899 52748288 3380 33554432000 4194304 4947581 140735273051424 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 12878 3380 457 184 0 7753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51512

[startup+0.700248 s]
/proc/loadavg: 3.81 3.98 3.90 4/187 31857
/proc/meminfo: memFree=27197208/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=60160 CPUtime=0.69 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 3816 0 0 0 69 0 0 0 25 0 1 0 285293899 61603840 3751 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 15040 3751 457 184 0 9915 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60160

[startup+1.50109 s]
/proc/loadavg: 3.81 3.98 3.90 5/190 31885
/proc/meminfo: memFree=27155744/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=77820 CPUtime=1.49 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 4584 0 0 0 149 0 0 0 25 0 1 0 285293899 79687680 4519 33554432000 4194304 4947581 140735273051424 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 19455 4519 461 184 0 14330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77820

[startup+3.10078 s]
/proc/loadavg: 3.81 3.98 3.90 5/190 31885
/proc/meminfo: memFree=27128712/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=95712 CPUtime=3.09 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 6852 0 0 0 309 0 0 0 25 0 1 0 285293899 98009088 6787 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 23928 6787 466 184 0 18803 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95712

[startup+6.30117 s]
/proc/loadavg: 3.83 3.98 3.90 5/190 31886
/proc/meminfo: memFree=27096644/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=104760 CPUtime=6.29 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 8029 0 0 0 628 1 0 0 25 0 1 0 285293899 107274240 7964 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 26190 7964 466 184 0 21065 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104760

[startup+12.7009 s]
/proc/loadavg: 3.84 3.98 3.90 5/190 31886
/proc/meminfo: memFree=27034604/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=114024 CPUtime=12.69 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 11333 0 0 0 1268 1 0 0 25 0 1 0 285293899 116760576 11258 33554432000 4194304 4947581 140735273051424 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 28506 11258 466 184 0 23381 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114024

[startup+25.5005 s]
/proc/loadavg: 3.88 3.98 3.91 5/190 31886
/proc/meminfo: memFree=26984780/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=123628 CPUtime=25.49 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 14020 0 0 0 2548 1 0 0 25 0 1 0 285293899 126595072 13945 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 30907 13945 466 184 0 25782 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123628

[startup+51.1006 s]
/proc/loadavg: 3.92 3.98 3.91 5/190 31887
/proc/meminfo: memFree=26943704/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=143268 CPUtime=51.1 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 16351 0 0 0 5108 2 0 0 25 0 1 0 285293899 146706432 16276 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 35817 16276 466 184 0 30692 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 143268

[startup+102.307 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 31888
/proc/meminfo: memFree=26867192/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=143268 CPUtime=102.3 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 18675 0 0 0 10228 2 0 0 25 0 1 0 285293899 146706432 18598 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 35817 18598 468 184 0 30692 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 143268

[startup+162.3 s]
/proc/loadavg: 4.02 3.99 3.91 5/190 31890
/proc/meminfo: memFree=26831836/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=143268 CPUtime=162.3 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 22376 0 0 0 16227 3 0 0 25 0 1 0 285293899 146706432 22289 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 35817 22289 468 184 0 30692 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 143268

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31891
/proc/meminfo: memFree=26789032/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=143268 CPUtime=222.3 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 25198 0 0 0 22226 4 0 0 25 0 1 0 285293899 146706432 25111 33554432000 4194304 4947581 140735273051424 18446744073709551615 4352430 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 35817 25111 468 184 0 30692 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 143268

[startup+282.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31893
/proc/meminfo: memFree=26764836/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=143268 CPUtime=282.3 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 25331 0 0 0 28226 4 0 0 25 0 1 0 285293899 146706432 25244 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 35817 25244 468 184 0 30692 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 143268

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31895
/proc/meminfo: memFree=26676536/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=154832 CPUtime=342.31 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 28298 0 0 0 34226 5 0 0 25 0 1 0 285293899 158547968 28191 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 38708 28191 468 184 0 33583 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 154832

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31896
/proc/meminfo: memFree=26618492/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=166448 CPUtime=402.3 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 31547 0 0 0 40224 6 0 0 25 0 1 0 285293899 170442752 31440 33554432000 4194304 4947581 140735273051424 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 41612 31440 468 184 0 36487 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 166448

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31898
/proc/meminfo: memFree=26625292/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=166448 CPUtime=462.31 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 32171 0 0 0 46225 6 0 0 25 0 1 0 285293899 170442752 32064 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 41612 32064 468 184 0 36487 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 166448

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 31899
/proc/meminfo: memFree=26607168/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=166448 CPUtime=522.31 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 32979 0 0 0 52225 6 0 0 25 0 1 0 285293899 170442752 32872 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 41612 32872 468 184 0 36487 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 166448

[startup+582.301 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 31901
/proc/meminfo: memFree=26589544/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=166448 CPUtime=582.32 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 33373 0 0 0 58225 7 0 0 25 0 1 0 285293899 170442752 30818 33554432000 4194304 4947581 140735273051424 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 41612 30818 468 184 0 36487 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 166448

[startup+642.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 31903
/proc/meminfo: memFree=26512648/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=166448 CPUtime=642.32 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 37781 0 0 0 64224 8 0 0 25 0 1 0 285293899 170442752 35226 33554432000 4194304 4947581 140735273051424 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 41612 35226 468 184 0 36487 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 166448

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 31904
/proc/meminfo: memFree=26482632/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=179420 CPUtime=702.31 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 41135 0 0 0 70222 9 0 0 25 0 1 0 285293899 183726080 38580 33554432000 4194304 4947581 140735273051424 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 44855 38580 468 184 0 39730 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 179420

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 31906
/proc/meminfo: memFree=26441948/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=192048 CPUtime=762.32 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 43824 0 0 0 76222 10 0 0 25 0 1 0 285293899 196657152 41269 33554432000 4194304 4947581 140735273051424 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 48012 41269 468 184 0 42887 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 192048

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31907
/proc/meminfo: memFree=26433004/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=255572 CPUtime=822.32 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 45539 0 0 0 82220 12 0 0 25 0 1 0 285293899 261705728 42984 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 63893 42984 468 184 0 58768 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 255572

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31909
/proc/meminfo: memFree=26408436/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=306800 CPUtime=882.32 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 47392 0 0 0 88219 13 0 0 25 0 1 0 285293899 314163200 44837 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 76700 44837 468 184 0 71575 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 306800

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 31911
/proc/meminfo: memFree=26386604/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=306800 CPUtime=942.32 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 47762 0 0 0 94219 13 0 0 25 0 1 0 285293899 314163200 45207 33554432000 4194304 4947581 140735273051424 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 76700 45207 468 184 0 71575 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 306800

[startup+1002.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 31912
/proc/meminfo: memFree=26355960/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=306800 CPUtime=1002.33 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 47771 0 0 0 100220 13 0 0 25 0 1 0 285293899 314163200 45216 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 76700 45216 468 184 0 71575 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 306800

[startup+1062.3 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 31914
/proc/meminfo: memFree=26335732/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=306800 CPUtime=1062.34 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 48144 0 0 0 106220 14 0 0 25 0 1 0 285293899 314163200 45589 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 76700 45589 468 184 0 71575 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 306800

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 31915
/proc/meminfo: memFree=26321452/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=306800 CPUtime=1122.34 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 48382 0 0 0 112220 14 0 0 25 0 1 0 285293899 314163200 45794 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 76700 45794 467 184 0 71575 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 306800

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 31917
/proc/meminfo: memFree=26315612/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=306800 CPUtime=1182.34 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 48780 0 0 0 118220 14 0 0 25 0 1 0 285293899 314163200 46192 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 76700 46192 467 184 0 71575 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 306800

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 31919
/proc/meminfo: memFree=26310764/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=306800 CPUtime=1242.34 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 48788 0 0 0 124220 14 0 0 25 0 1 0 285293899 314163200 46199 33554432000 4194304 4947581 140735273051424 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 76700 46199 466 184 0 71575 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 306800



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 3/186 31922
/proc/meminfo: memFree=26813968/32950928 swapFree=67102716/67111528
[pid=31857] ppid=31855 vsize=306800 CPUtime=1300.05 cores=0,2
/proc/31857/stat : 31857 (synit_sat) R 31855 31857 31372 0 -1 4202496 49479 0 0 0 129991 14 0 0 25 0 1 0 285293899 314163200 46890 33554432000 4194304 4947581 140735273051424 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31857/statm: 76700 46890 466 184 0 71575 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 306800

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.91
CPU system time (s): 0.152976
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 306800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49484
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 2419

runsolver used 2.24766 second user time and 4.84026 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-02 11:36:08
IDJOB=3159791
IDBENCH=82814
IDSOLVER=1571
FILE ID=node148/3159791-1301736968
RUNJOBID= node148-1301733061-31390
PBS_JOBID= 12840921
Free space on /tmp= 71688 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1694067460-072.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159791-1301736968/watcher-3159791-1301736968 -o /tmp/evaluation-result-3159791-1301736968/solver-3159791-1301736968 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159791-1301736968.cnf 1682705438

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

MD5SUM BENCH= f2d2b125797e776fb2e7099729714d99
RANDOM SEED=1682705438

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      27197240 kB
Buffers:        270488 kB
Cached:        5157700 kB
SwapCached:       4876 kB
Active:        2048136 kB
Inactive:      3482220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27197240 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:            7056 kB
Writeback:           0 kB
AnonPages:       98652 kB
Mapped:          16184 kB
Slab:           160528 kB
PageTables:       5452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   325360 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= 71692 MiB
End job on node148 at 2011-04-02 11:57:50