Trace number 3159939

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-k3-r4.26-v450-c1917-S1573194644-097.UNKNOWN.cnf
MD5SUM94cfc1731e7c76d51d00543dd5d14f85
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark122.003
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     450       0    1917      3830
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.03/1300.00	c interrupt  1300.03 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159939-1301738275/watcher-3159939-1301738275 -o /tmp/evaluation-result-3159939-1301738275/solver-3159939-1301738275 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159939-1301738275.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: 3.86 3.98 3.92 4/189 23957
/proc/meminfo: memFree=21293832/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=30676 CPUtime=0 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 2070 0 0 0 0 0 0 0 18 0 1 0 266243422 31412224 2004 33554432000 4194304 4947581 140734268756320 18446744073709551615 47713145597280 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 7669 2016 361 184 0 2544 0

[startup+0.101654 s]
/proc/loadavg: 3.86 3.98 3.92 4/189 23957
/proc/meminfo: memFree=21293832/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=41976 CPUtime=0.09 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 3032 0 0 0 9 0 0 0 18 0 1 0 266243422 42983424 2965 33554432000 4194304 4947581 140734268756320 18446744073709551615 4399477 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 10494 2965 457 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.200632 s]
/proc/loadavg: 3.86 3.98 3.92 4/189 23957
/proc/meminfo: memFree=21293832/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=50452 CPUtime=0.19 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 3189 0 0 0 19 0 0 0 18 0 1 0 266243422 51662848 3122 33554432000 4194304 4947581 140734268756320 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 12613 3122 457 184 0 7488 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 50452

[startup+0.300611 s]
/proc/loadavg: 3.86 3.98 3.92 4/189 23957
/proc/meminfo: memFree=21293832/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=50452 CPUtime=0.29 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 3280 0 0 0 29 0 0 0 18 0 1 0 266243422 51662848 3213 33554432000 4194304 4947581 140734268756320 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 12613 3213 457 184 0 7488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50452

[startup+0.700538 s]
/proc/loadavg: 3.86 3.98 3.92 4/189 23957
/proc/meminfo: memFree=21293832/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=67816 CPUtime=0.69 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 3787 0 0 0 69 0 0 0 18 0 1 0 266243422 69443584 3720 33554432000 4194304 4947581 140734268756320 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 16954 3720 457 184 0 11829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67816

[startup+1.50039 s]
/proc/loadavg: 3.86 3.98 3.92 5/190 23958
/proc/meminfo: memFree=21262576/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=76652 CPUtime=1.49 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 5725 0 0 0 149 0 0 0 20 0 1 0 266243422 78491648 5656 33554432000 4194304 4947581 140734268756320 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 19163 5656 466 184 0 14038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76652

[startup+3.10109 s]
/proc/loadavg: 3.86 3.98 3.92 5/190 23958
/proc/meminfo: memFree=21249640/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=94436 CPUtime=3.09 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 6568 0 0 0 309 0 0 0 25 0 1 0 266243422 96702464 6499 33554432000 4194304 4947581 140734268756320 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 23609 6499 466 184 0 18484 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94436

[startup+6.3005 s]
/proc/loadavg: 3.87 3.98 3.92 5/190 23958
/proc/meminfo: memFree=21221216/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=103584 CPUtime=6.29 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 7364 0 0 0 629 0 0 0 25 0 1 0 266243422 106070016 7293 33554432000 4194304 4947581 140734268756320 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 25896 7293 466 184 0 20771 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103584

[startup+12.7003 s]
/proc/loadavg: 3.88 3.98 3.92 5/190 23958
/proc/meminfo: memFree=21176476/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=103584 CPUtime=12.69 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 9877 0 0 0 1268 1 0 0 25 0 1 0 266243422 106070016 9796 33554432000 4194304 4947581 140734268756320 18446744073709551615 4350958 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 25896 9796 467 184 0 20771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103584

[startup+25.501 s]
/proc/loadavg: 3.91 3.98 3.92 5/190 23958
/proc/meminfo: memFree=21129724/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=113140 CPUtime=25.49 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 12546 0 0 0 2548 1 0 0 25 0 1 0 266243422 115855360 12465 33554432000 4194304 4947581 140734268756320 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 28285 12465 467 184 0 23160 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113140

[startup+51.1003 s]
/proc/loadavg: 3.94 3.98 3.92 5/190 23959
/proc/meminfo: memFree=21077476/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=132924 CPUtime=51.1 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 15751 0 0 0 5108 2 0 0 25 0 1 0 266243422 136114176 15670 33554432000 4194304 4947581 140734268756320 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 33231 15670 467 184 0 28106 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 132924

[startup+102.301 s]
/proc/loadavg: 3.97 3.98 3.92 5/190 23961
/proc/meminfo: memFree=21010760/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=163912 CPUtime=102.3 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 22160 0 0 0 10228 2 0 0 25 0 1 0 266243422 167845888 22070 33554432000 4194304 4947581 140734268756320 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 40978 22070 467 184 0 35853 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 163912

[startup+162.301 s]
/proc/loadavg: 4.04 4.00 3.93 5/190 23962
/proc/meminfo: memFree=20963492/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=163912 CPUtime=162.29 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 22674 0 0 0 16227 2 0 0 25 0 1 0 266243422 167845888 22584 33554432000 4194304 4947581 140734268756320 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 40978 22584 467 184 0 35853 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 163912

[startup+222.307 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 23973
/proc/meminfo: memFree=20913508/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=174892 CPUtime=222.3 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 27071 0 0 0 22227 3 0 0 25 0 1 0 266243422 179089408 26981 33554432000 4194304 4947581 140734268756320 18446744073709551615 4360113 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 43723 26981 467 184 0 38598 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 174892

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23974
/proc/meminfo: memFree=20863528/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=174892 CPUtime=282.3 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 30007 0 0 0 28226 4 0 0 25 0 1 0 266243422 179089408 29917 33554432000 4194304 4947581 140734268756320 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 43723 29917 467 184 0 38598 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 174892

[startup+342.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 23976
/proc/meminfo: memFree=20817624/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=197728 CPUtime=342.3 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 34323 0 0 0 34225 5 0 0 25 0 1 0 266243422 202473472 34233 33554432000 4194304 4947581 140734268756320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 49432 34233 467 184 0 44307 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 197728

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 23978
/proc/meminfo: memFree=20807188/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=197728 CPUtime=402.3 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 36139 0 0 0 40225 5 0 0 25 0 1 0 266243422 202473472 36049 33554432000 4194304 4947581 140734268756320 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 49432 36049 467 184 0 44307 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 197728

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23979
/proc/meminfo: memFree=20778888/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=197728 CPUtime=462.31 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 36572 0 0 0 46225 6 0 0 25 0 1 0 266243422 202473472 36482 33554432000 4194304 4947581 140734268756320 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 49432 36482 467 184 0 44307 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 197728

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23981
/proc/meminfo: memFree=20769688/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=197728 CPUtime=522.3 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 36909 0 0 0 52224 6 0 0 25 0 1 0 266243422 202473472 35758 33554432000 4194304 4947581 140734268756320 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 49432 35758 467 184 0 44307 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 197728

[startup+582.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 23982
/proc/meminfo: memFree=20741020/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=197728 CPUtime=582.31 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 41021 0 0 0 58224 7 0 0 25 0 1 0 266243422 202473472 39870 33554432000 4194304 4947581 140734268756320 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 49432 39870 467 184 0 44307 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 197728

[startup+642.3 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 23984
/proc/meminfo: memFree=20700692/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=209940 CPUtime=642.31 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 43748 0 0 0 64223 8 0 0 25 0 1 0 266243422 214978560 42597 33554432000 4194304 4947581 140734268756320 18446744073709551615 4345948 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 52485 42597 467 184 0 47360 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 209940

[startup+702.3 s]
/proc/loadavg: 4.10 4.04 3.95 5/190 23986
/proc/meminfo: memFree=20686532/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=222300 CPUtime=702.31 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 44339 0 0 0 70223 8 0 0 25 0 1 0 266243422 227635200 43188 33554432000 4194304 4947581 140734268756320 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 55575 43188 467 184 0 50450 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 222300

[startup+762.301 s]
/proc/loadavg: 4.03 4.03 3.95 5/190 23987
/proc/meminfo: memFree=20649168/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=222300 CPUtime=762.32 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 44494 0 0 0 76224 8 0 0 25 0 1 0 266243422 227635200 43343 33554432000 4194304 4947581 140734268756320 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 55575 43343 467 184 0 50450 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 222300

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 23989
/proc/meminfo: memFree=20605496/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=222300 CPUtime=822.31 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 44516 0 0 0 82223 8 0 0 25 0 1 0 266243422 227635200 43365 33554432000 4194304 4947581 140734268756320 18446744073709551615 4401256 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 55575 43365 467 184 0 50450 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 222300

[startup+882.307 s]
/proc/loadavg: 4.06 4.03 3.95 5/190 23990
/proc/meminfo: memFree=20579432/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=222300 CPUtime=882.31 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 44757 0 0 0 88223 8 0 0 25 0 1 0 266243422 227635200 43606 33554432000 4194304 4947581 140734268756320 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 55575 43606 467 184 0 50450 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 222300

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 23992
/proc/meminfo: memFree=20575936/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=222300 CPUtime=942.31 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 44802 0 0 0 94223 8 0 0 25 0 1 0 266243422 227635200 43651 33554432000 4194304 4947581 140734268756320 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 55575 43651 467 184 0 50450 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 222300

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.95 5/190 23994
/proc/meminfo: memFree=20557444/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=222300 CPUtime=1002.31 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 46231 0 0 0 100223 8 0 0 25 0 1 0 266243422 227635200 45080 33554432000 4194304 4947581 140734268756320 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 55575 45080 467 184 0 50450 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 222300

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 23995
/proc/meminfo: memFree=20543140/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=274268 CPUtime=1062.32 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 46677 0 0 0 106223 9 0 0 25 0 1 0 266243422 280850432 45526 33554432000 4194304 4947581 140734268756320 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 68567 45526 467 184 0 63442 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 274268

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 23997
/proc/meminfo: memFree=20520908/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=274268 CPUtime=1122.32 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 46677 0 0 0 112223 9 0 0 25 0 1 0 266243422 280850432 45526 33554432000 4194304 4947581 140734268756320 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 68567 45526 467 184 0 63442 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 274268

[startup+1182.3 s]
/proc/loadavg: 4.12 4.03 3.96 5/190 23998
/proc/meminfo: memFree=20507872/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=274268 CPUtime=1182.32 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 46957 0 0 0 118223 9 0 0 25 0 1 0 266243422 280850432 45806 33554432000 4194304 4947581 140734268756320 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 68567 45806 467 184 0 63442 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 274268

[startup+1242.3 s]
/proc/loadavg: 4.04 4.03 3.96 5/190 24000
/proc/meminfo: memFree=20487756/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=274268 CPUtime=1242.32 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 49503 0 0 0 124222 10 0 0 25 0 1 0 266243422 280850432 48352 33554432000 4194304 4947581 140734268756320 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 68567 48352 467 184 0 63442 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 274268



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.77 3.97 3.95 2/181 24021
/proc/meminfo: memFree=21159616/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=327368 CPUtime=1300.03 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 50315 0 0 0 129992 11 0 0 25 0 1 0 266243422 335224832 49164 33554432000 4194304 4947581 140734268756320 18446744073709551615 4401256 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 81842 49164 467 184 0 76717 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 327368

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

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

[startup+1300 s]
/proc/loadavg: 3.77 3.97 3.95 2/181 24021
/proc/meminfo: memFree=21159616/32951124 swapFree=67111528/67111528
[pid=23957] ppid=23955 vsize=327368 CPUtime=1300.03 cores=1,3
/proc/23957/stat : 23957 (synit_sat) R 23955 23957 23298 0 -1 4202496 50315 0 0 0 129992 11 0 0 25 0 1 0 266243422 335224832 49164 33554432000 4194304 4947581 140734268756320 18446744073709551615 4401256 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23957/statm: 81842 49164 467 184 0 76717 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 327368

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.12698
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 327368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50320
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= 2153

runsolver used 2.10268 second user time and 4.96024 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 11:57:55
IDJOB=3159939
IDBENCH=82962
IDSOLVER=1571
FILE ID=node147/3159939-1301738275
RUNJOBID= node147-1301733061-23318
PBS_JOBID= 12840922
Free space on /tmp= 71748 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1573194644-097.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159939-1301738275/watcher-3159939-1301738275 -o /tmp/evaluation-result-3159939-1301738275/solver-3159939-1301738275 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159939-1301738275.cnf 1667704240

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

MD5SUM BENCH= 94cfc1731e7c76d51d00543dd5d14f85
RANDOM SEED=1667704240

node147.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21293980 kB
Buffers:        355880 kB
Cached:       10907092 kB
SwapCached:          0 kB
Active:        7136040 kB
Inactive:      4253028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21293980 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9952 kB
Writeback:           0 kB
AnonPages:      126012 kB
Mapped:          17156 kB
Slab:           205824 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   425840 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= 71752 MiB
End job on node147 at 2011-04-02 12:19:37