Trace number 3159967

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S185833400-026.SATISFIABLE.cnf
MD5SUM975fcba238403114d7315dde1e6a58bd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.277956
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
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 53727
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: 175
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 175 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 3727
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     175       0    3727     14136
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.02/0.02	c covering time  0.02 total 0.02
1300.02/1300.00	c interrupt  1300 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3159967-1301738279/watcher-3159967-1301738279 -o /tmp/evaluation-result-3159967-1301738279/solver-3159967-1301738279 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159967-1301738279.cnf 1667704240 

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: 3.92 3.98 3.92 4/189 13712
/proc/meminfo: memFree=21411956/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=30684 CPUtime=0 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 2130 0 0 0 0 0 0 0 24 0 1 0 266244036 31420416 2064 33554432000 4194304 4947581 140733714249584 18446744073709551615 4812208 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 7671 2067 376 184 0 2546 0

[startup+0.0269031 s]
/proc/loadavg: 3.92 3.98 3.92 4/189 13712
/proc/meminfo: memFree=21411956/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=34796 CPUtime=0.02 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 3277 0 0 0 2 0 0 0 24 0 1 0 266244036 35631104 3211 33554432000 4194304 4947581 140733714249584 18446744073709551615 4737819 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 8699 3211 409 184 0 3574 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34796

[startup+0.100886 s]
/proc/loadavg: 3.92 3.98 3.92 4/189 13712
/proc/meminfo: memFree=21411956/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=47096 CPUtime=0.09 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 4320 0 0 0 9 0 0 0 25 0 1 0 266244036 48226304 4251 33554432000 4194304 4947581 140733714249584 18446744073709551615 4399118 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 11774 4251 436 184 0 6649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47096

[startup+0.300863 s]
/proc/loadavg: 3.92 3.98 3.92 4/189 13712
/proc/meminfo: memFree=21411956/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=49144 CPUtime=0.29 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 4885 0 0 0 29 0 0 0 25 0 1 0 266244036 50323456 4816 33554432000 4194304 4947581 140733714249584 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 12286 4816 460 184 0 7161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49144

[startup+0.700779 s]
/proc/loadavg: 3.92 3.98 3.92 4/189 13712
/proc/meminfo: memFree=21411956/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=57844 CPUtime=0.69 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 5297 0 0 0 69 0 0 0 25 0 1 0 266244036 59232256 5228 33554432000 4194304 4947581 140733714249584 18446744073709551615 4346533 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 14461 5228 460 184 0 9336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57844

[startup+1.50064 s]
/proc/loadavg: 3.92 3.98 3.92 5/190 13713
/proc/meminfo: memFree=21386652/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=75780 CPUtime=1.49 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 6104 0 0 0 149 0 0 0 25 0 1 0 266244036 77598720 6035 33554432000 4194304 4947581 140733714249584 18446744073709551615 4399165 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 18945 6035 460 184 0 13820 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75780

[startup+3.10036 s]
/proc/loadavg: 3.92 3.98 3.92 5/190 13713
/proc/meminfo: memFree=21378716/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=85004 CPUtime=3.08 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 7242 0 0 0 308 0 0 0 25 0 1 0 266244036 87044096 7173 33554432000 4194304 4947581 140733714249584 18446744073709551615 4608869 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 21251 7174 469 184 0 16126 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 85004

[startup+6.3008 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 13713
/proc/meminfo: memFree=21346232/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=113956 CPUtime=6.29 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 10935 0 0 0 628 1 0 0 25 0 1 0 266244036 116690944 10866 33554432000 4194304 4947581 140733714249584 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 28489 10866 469 184 0 23364 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 113956

[startup+12.7007 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 13713
/proc/meminfo: memFree=21297348/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=123960 CPUtime=12.69 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 15147 0 0 0 1268 1 0 0 25 0 1 0 266244036 126935040 15078 33554432000 4194304 4947581 140733714249584 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 30990 15078 469 184 0 25865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123960

[startup+25.5004 s]
/proc/loadavg: 3.95 3.98 3.92 5/190 13713
/proc/meminfo: memFree=21269560/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=123960 CPUtime=25.49 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 17445 0 0 0 2547 2 0 0 25 0 1 0 266244036 126935040 17376 33554432000 4194304 4947581 140733714249584 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 30990 17376 469 184 0 25865 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123960

[startup+51.1009 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 13714
/proc/meminfo: memFree=21224012/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=134712 CPUtime=51.09 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 21261 0 0 0 5107 2 0 0 25 0 1 0 266244036 137945088 21192 33554432000 4194304 4947581 140733714249584 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 33678 21192 469 184 0 28553 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134712

[startup+102.307 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 13715
/proc/meminfo: memFree=21125296/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=168800 CPUtime=102.3 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 30250 0 0 0 10226 4 0 0 25 0 1 0 266244036 172851200 30181 33554432000 4194304 4947581 140733714249584 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 42200 30181 492 184 0 37075 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 168800

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13717
/proc/meminfo: memFree=21106924/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=168800 CPUtime=162.29 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 31362 0 0 0 16225 4 0 0 25 0 1 0 266244036 172851200 31288 33554432000 4194304 4947581 140733714249584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 42200 31288 487 184 0 37075 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 168800

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13727
/proc/meminfo: memFree=21072532/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=168800 CPUtime=222.29 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 32307 0 0 0 22225 4 0 0 25 0 1 0 266244036 172851200 32212 33554432000 4194304 4947581 140733714249584 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 42200 32212 469 184 0 37075 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 168800

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13729
/proc/meminfo: memFree=21060996/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=168800 CPUtime=282.3 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 33636 0 0 0 28225 5 0 0 25 0 1 0 266244036 172851200 33541 33554432000 4194304 4947581 140733714249584 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 42200 33541 469 184 0 37075 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 168800

[startup+342.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 13730
/proc/meminfo: memFree=20990668/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=219036 CPUtime=342.3 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 45983 0 0 0 34223 7 0 0 25 0 1 0 266244036 224292864 45888 33554432000 4194304 4947581 140733714249584 18446744073709551615 255106465392 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 54759 45888 469 184 0 49634 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 219036

[startup+402.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 13760
/proc/meminfo: memFree=21198088/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=323016 CPUtime=402.3 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 48813 0 0 0 40222 8 0 0 25 0 1 0 266244036 330768384 48718 33554432000 4194304 4947581 140733714249584 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 80754 48718 469 184 0 75629 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 323016

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13762
/proc/meminfo: memFree=21113736/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=323016 CPUtime=462.3 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 49199 0 0 0 46222 8 0 0 25 0 1 0 266244036 330768384 49104 33554432000 4194304 4947581 140733714249584 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 80754 49104 469 184 0 75629 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 323016

[startup+522.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 13763
/proc/meminfo: memFree=21073292/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=323016 CPUtime=522.3 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 49199 0 0 0 52222 8 0 0 25 0 1 0 266244036 330768384 49104 33554432000 4194304 4947581 140733714249584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 80754 49104 469 184 0 75629 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 323016

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 13765
/proc/meminfo: memFree=21020080/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=323016 CPUtime=582.3 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 49409 0 0 0 58222 8 0 0 25 0 1 0 266244036 330768384 49314 33554432000 4194304 4947581 140733714249584 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 80754 49314 469 184 0 75629 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 323016

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 13766
/proc/meminfo: memFree=20961772/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=377872 CPUtime=642.31 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 53482 0 0 0 64221 10 0 0 25 0 1 0 266244036 386940928 53387 33554432000 4194304 4947581 140733714249584 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 94468 53387 469 184 0 89343 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 377872

[startup+702.301 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 13768
/proc/meminfo: memFree=20950468/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=377872 CPUtime=702.31 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 53757 0 0 0 70221 10 0 0 25 0 1 0 266244036 386940928 53662 33554432000 4194304 4947581 140733714249584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 94468 53662 469 184 0 89343 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 377872

[startup+762.306 s]
/proc/loadavg: 4.09 4.03 3.95 5/190 13770
/proc/meminfo: memFree=20927504/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=377872 CPUtime=762.31 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 53990 0 0 0 76221 10 0 0 25 0 1 0 266244036 386940928 53895 33554432000 4194304 4947581 140733714249584 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 94468 53895 469 184 0 89343 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 377872

[startup+822.301 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 13771
/proc/meminfo: memFree=20893484/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=377872 CPUtime=822.31 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 54530 0 0 0 82221 10 0 0 25 0 1 0 266244036 386940928 54435 33554432000 4194304 4947581 140733714249584 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 94468 54435 469 184 0 89343 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 377872

[startup+882.301 s]
/proc/loadavg: 4.06 4.03 3.95 5/190 13773
/proc/meminfo: memFree=20882184/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=377872 CPUtime=882.31 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 54803 0 0 0 88221 10 0 0 25 0 1 0 266244036 386940928 54708 33554432000 4194304 4947581 140733714249584 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 94468 54708 469 184 0 89343 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 377872

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 13774
/proc/meminfo: memFree=20864540/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=377872 CPUtime=942.31 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 55277 0 0 0 94220 11 0 0 25 0 1 0 266244036 386940928 55182 33554432000 4194304 4947581 140733714249584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 94468 55182 469 184 0 89343 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 377872

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 13776
/proc/meminfo: memFree=20844312/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=377872 CPUtime=1002.31 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 59309 0 0 0 100219 12 0 0 25 0 1 0 266244036 386940928 59214 33554432000 4194304 4947581 140733714249584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 94468 59214 469 184 0 89343 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 377872

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 13778
/proc/meminfo: memFree=20819476/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=377872 CPUtime=1062.31 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 59393 0 0 0 106219 12 0 0 25 0 1 0 266244036 386940928 59293 33554432000 4194304 4947581 140733714249584 18446744073709551615 4547522 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 94468 59293 482 184 0 89343 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 377872

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 3.96 5/190 13779
/proc/meminfo: memFree=20782004/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=377872 CPUtime=1122.32 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 64492 0 0 0 112216 16 0 0 25 0 1 0 266244036 386940928 64392 33554432000 4194304 4947581 140733714249584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 94468 64392 482 184 0 89343 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 377872

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 13781
/proc/meminfo: memFree=20750616/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=438492 CPUtime=1182.32 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 66446 0 0 0 118215 17 0 0 25 0 1 0 266244036 449015808 66346 33554432000 4194304 4947581 140733714249584 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 109623 66346 482 184 0 104498 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 438492

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 13782
/proc/meminfo: memFree=20710424/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=438492 CPUtime=1242.32 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 73133 0 0 0 124213 19 0 0 25 0 1 0 266244036 449015808 73033 33554432000 4194304 4947581 140733714249584 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 109623 73033 482 184 0 104498 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 438492



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.99 3.95 3/180 13820
/proc/meminfo: memFree=21217888/32951124 swapFree=67111528/67111528
[pid=13712] ppid=13710 vsize=438492 CPUtime=1300.02 cores=1,3
/proc/13712/stat : 13712 (synit_sat) R 13710 13712 13053 0 -1 4202496 74146 0 0 0 129982 20 0 0 25 0 1 0 266244036 449015808 74046 33554432000 4194304 4947581 140733714249584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/13712/statm: 109623 74046 482 184 0 104498 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 438492

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): 1300.05
CPU user time (s): 1299.83
CPU system time (s): 0.218966
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 438492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74151
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= 16198

runsolver used 2.06269 second user time and 5.03723 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 11:57:59
IDJOB=3159967
IDBENCH=82990
IDSOLVER=1571
FILE ID=node144/3159967-1301738279
RUNJOBID= node144-1301733062-13073
PBS_JOBID= 12840925
Free space on /tmp= 71312 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S185833400-026.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159967-1301738279/watcher-3159967-1301738279 -o /tmp/evaluation-result-3159967-1301738279/solver-3159967-1301738279 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159967-1301738279.cnf 1667704240

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

MD5SUM BENCH= 975fcba238403114d7315dde1e6a58bd
RANDOM SEED=1667704240

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21412236 kB
Buffers:        348508 kB
Cached:       10535292 kB
SwapCached:          0 kB
Active:        8376924 kB
Inactive:      2889468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21412236 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7656 kB
Writeback:           0 kB
AnonPages:      382632 kB
Mapped:          17188 kB
Slab:           210500 kB
PageTables:       6048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   786596 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= 71316 MiB
End job on node144 at 2011-04-02 12:19:41