Trace number 3159725

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-v100-c2130-S20037494-023.SATISFIABLE.cnf
MD5SUM8d71ad1b25bd6c4021d51959610734bb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7804
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
1300.03/1300.00	c interrupt  1300.02 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-3159725-1301735671/watcher-3159725-1301735671 -o /tmp/evaluation-result-3159725-1301735671/solver-3159725-1301735671 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159725-1301735671.cnf 1058194969 

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: 3.85 3.97 3.72 4/189 23660
/proc/meminfo: memFree=21288688/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=30688 CPUtime=0 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 2126 0 0 0 0 0 0 0 25 0 1 0 265982989 31424512 2061 33554432000 4194304 4947581 140735772636704 18446744073709551615 4821463 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 7672 2062 376 184 0 2547 0

[startup+0.0739461 s]
/proc/loadavg: 3.85 3.97 3.72 4/189 23660
/proc/meminfo: memFree=21288688/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=44028 CPUtime=0.06 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 3668 0 0 0 6 0 0 0 25 0 1 0 265982989 45084672 3600 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 11007 3600 456 184 0 5882 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 44028

[startup+0.10094 s]
/proc/loadavg: 3.85 3.97 3.72 4/189 23660
/proc/meminfo: memFree=21288688/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=44028 CPUtime=0.09 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 3688 0 0 0 9 0 0 0 25 0 1 0 265982989 45084672 3620 33554432000 4194304 4947581 140735772636704 18446744073709551615 4351012 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 11007 3620 456 184 0 5882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44028

[startup+0.300904 s]
/proc/loadavg: 3.85 3.97 3.72 4/189 23660
/proc/meminfo: memFree=21288688/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=53584 CPUtime=0.29 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 3907 0 0 0 29 0 0 0 25 0 1 0 265982989 54870016 3839 33554432000 4194304 4947581 140735772636704 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 13396 3839 458 184 0 8271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53584

[startup+0.700828 s]
/proc/loadavg: 3.85 3.97 3.72 4/189 23660
/proc/meminfo: memFree=21288688/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=62260 CPUtime=0.69 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 4272 0 0 0 69 0 0 0 25 0 1 0 265982989 63754240 4204 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399422 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 15565 4204 458 184 0 10440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62260

[startup+1.50068 s]
/proc/loadavg: 3.85 3.97 3.72 5/190 23661
/proc/meminfo: memFree=21255200/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=79956 CPUtime=1.49 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 5008 0 0 0 149 0 0 0 25 0 1 0 265982989 81874944 4940 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 19989 4940 462 184 0 14864 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79956

[startup+3.10039 s]
/proc/loadavg: 3.85 3.97 3.72 5/190 23661
/proc/meminfo: memFree=21244412/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=88752 CPUtime=3.09 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 5940 0 0 0 309 0 0 0 25 0 1 0 265982989 90882048 5872 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 22188 5872 467 184 0 17063 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88752

[startup+6.3008 s]
/proc/loadavg: 3.86 3.97 3.73 5/190 23662
/proc/meminfo: memFree=21200000/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=107028 CPUtime=6.29 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 9431 0 0 0 628 1 0 0 25 0 1 0 265982989 109596672 9363 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 26757 9363 467 184 0 21632 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107028

[startup+12.7006 s]
/proc/loadavg: 3.87 3.97 3.73 5/190 23662
/proc/meminfo: memFree=21158448/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=116420 CPUtime=12.69 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 11366 0 0 0 1268 1 0 0 25 0 1 0 265982989 119214080 11298 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 29105 11298 467 184 0 23980 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116420

[startup+25.5003 s]
/proc/loadavg: 3.90 3.97 3.73 5/190 23662
/proc/meminfo: memFree=21127332/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=116420 CPUtime=25.49 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 12551 0 0 0 2548 1 0 0 25 0 1 0 265982989 119214080 12483 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 29105 12483 467 184 0 23980 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116420

[startup+51.1005 s]
/proc/loadavg: 3.93 3.97 3.74 5/190 23663
/proc/meminfo: memFree=21083884/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=116420 CPUtime=51.09 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 15029 0 0 0 5107 2 0 0 25 0 1 0 265982989 119214080 14961 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 29105 14961 467 184 0 23980 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116420

[startup+102.307 s]
/proc/loadavg: 4.04 3.99 3.75 5/190 23664
/proc/meminfo: memFree=20977592/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=137680 CPUtime=102.3 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 21347 0 0 0 10227 3 0 0 25 0 1 0 265982989 140984320 21255 33554432000 4194304 4947581 140735772636704 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 34420 21255 467 184 0 29295 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 137680

[startup+162.301 s]
/proc/loadavg: 4.01 3.99 3.76 5/190 23666
/proc/meminfo: memFree=20938632/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=148544 CPUtime=162.29 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 23791 0 0 0 16226 3 0 0 25 0 1 0 265982989 152109056 23699 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 37136 23699 467 184 0 32011 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 148544

[startup+222.301 s]
/proc/loadavg: 4.06 4.00 3.78 6/190 23667
/proc/meminfo: memFree=20912676/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=148544 CPUtime=222.29 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 24208 0 0 0 22226 3 0 0 25 0 1 0 265982989 152109056 24116 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 37136 24116 467 184 0 32011 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 148544

[startup+282.301 s]
/proc/loadavg: 4.02 4.00 3.79 5/190 23669
/proc/meminfo: memFree=20877444/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=148544 CPUtime=282.3 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 26554 0 0 0 28226 4 0 0 25 0 1 0 265982989 152109056 26447 33554432000 4194304 4947581 140735772636704 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 37136 26447 467 184 0 32011 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 148544

[startup+342.301 s]
/proc/loadavg: 4.06 4.01 3.81 5/190 23670
/proc/meminfo: memFree=20829800/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=148544 CPUtime=342.3 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 29166 0 0 0 34226 4 0 0 25 0 1 0 265982989 152109056 29059 33554432000 4194304 4947581 140735772636704 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 37136 29059 467 184 0 32011 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 148544

[startup+402.301 s]
/proc/loadavg: 4.08 4.02 3.82 5/190 23672
/proc/meminfo: memFree=20830020/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=148544 CPUtime=402.3 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 29317 0 0 0 40226 4 0 0 25 0 1 0 265982989 152109056 29210 33554432000 4194304 4947581 140735772636704 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 37136 29210 467 184 0 32011 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 148544

[startup+462.301 s]
/proc/loadavg: 4.03 4.02 3.83 5/190 23674
/proc/meminfo: memFree=20797636/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=148544 CPUtime=462.3 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 31760 0 0 0 46225 5 0 0 25 0 1 0 265982989 152109056 30743 33554432000 4194304 4947581 140735772636704 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 37136 30743 467 184 0 32011 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 148544

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 3.83 5/190 23675
/proc/meminfo: memFree=20748388/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=173760 CPUtime=522.3 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 34326 0 0 0 52224 6 0 0 25 0 1 0 265982989 177930240 33309 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 43440 33309 467 184 0 38315 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 173760

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.84 5/190 23677
/proc/meminfo: memFree=20718352/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=173760 CPUtime=582.31 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 34410 0 0 0 58224 7 0 0 25 0 1 0 265982989 177930240 33393 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 43440 33393 467 184 0 38315 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 173760

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 23681
/proc/meminfo: memFree=20671672/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=173760 CPUtime=642.32 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 34534 0 0 0 64225 7 0 0 25 0 1 0 265982989 177930240 33517 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 43440 33517 467 184 0 38315 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 173760

[startup+702.301 s]
/proc/loadavg: 4.03 4.01 3.86 5/190 23683
/proc/meminfo: memFree=20659132/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=173760 CPUtime=702.31 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 34624 0 0 0 70224 7 0 0 25 0 1 0 265982989 177930240 33607 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 43440 33607 467 184 0 38315 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 173760

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 3.86 6/190 23685
/proc/meminfo: memFree=20620420/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=200380 CPUtime=762.32 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 39393 0 0 0 76224 8 0 0 25 0 1 0 265982989 205189120 38376 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 50095 38376 467 184 0 44970 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 200380

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 23686
/proc/meminfo: memFree=20590508/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=200380 CPUtime=822.32 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 41195 0 0 0 82223 9 0 0 25 0 1 0 265982989 205189120 40178 33554432000 4194304 4947581 140735772636704 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 50095 40178 493 184 0 44970 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 200380

[startup+882.3 s]
/proc/loadavg: 4.07 4.02 3.88 5/190 23688
/proc/meminfo: memFree=20567292/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=254756 CPUtime=882.31 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 44627 0 0 0 88221 10 0 0 25 0 1 0 265982989 260870144 43610 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 63689 43610 493 184 0 58564 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 254756

[startup+942.3 s]
/proc/loadavg: 4.10 4.03 3.89 5/190 23689
/proc/meminfo: memFree=20560208/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=254756 CPUtime=942.31 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 44764 0 0 0 94221 10 0 0 25 0 1 0 265982989 260870144 43739 33554432000 4194304 4947581 140735772636704 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 63689 43739 485 184 0 58564 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 254756

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 3.90 5/190 23691
/proc/meminfo: memFree=20557712/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=254756 CPUtime=1002.32 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 45151 0 0 0 100222 10 0 0 25 0 1 0 265982989 260870144 44126 33554432000 4194304 4947581 140735772636704 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 63689 44126 485 184 0 58564 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 254756

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.90 5/190 23693
/proc/meminfo: memFree=20546896/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=254756 CPUtime=1062.32 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 47275 0 0 0 106221 11 0 0 25 0 1 0 265982989 260870144 46250 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 63689 46250 485 184 0 58564 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 254756

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 23694
/proc/meminfo: memFree=20531860/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=254756 CPUtime=1122.33 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 48914 0 0 0 112221 12 0 0 25 0 1 0 265982989 260870144 47889 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 63689 47889 485 184 0 58564 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 254756

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23696
/proc/meminfo: memFree=20489680/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=254756 CPUtime=1182.32 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 51908 0 0 0 118219 13 0 0 25 0 1 0 265982989 260870144 50883 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 63689 50883 485 184 0 58564 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 254756

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23697
/proc/meminfo: memFree=20436840/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=310668 CPUtime=1242.32 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 54241 0 0 0 124218 14 0 0 25 0 1 0 265982989 318124032 53202 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 77667 53202 471 184 0 72542 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 310668



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.88 3.98 3.90 3/186 23729
/proc/meminfo: memFree=21107424/32951124 swapFree=67111528/67111528
[pid=23660] ppid=23658 vsize=310668 CPUtime=1300.03 cores=1,3
/proc/23660/stat : 23660 (synit_sat) R 23658 23660 23298 0 -1 4202496 57166 0 0 0 129988 15 0 0 25 0 1 0 265982989 318124032 56127 33554432000 4194304 4947581 140735772636704 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23660/statm: 77667 56127 471 184 0 72542 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 310668

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): 1299.89
CPU system time (s): 0.163975
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 310668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57171
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= 2059

runsolver used 2.09568 second user time and 5.00724 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 11:14:31
IDJOB=3159725
IDBENCH=82748
IDSOLVER=1571
FILE ID=node147/3159725-1301735671
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-k5-r21.3-v100-c2130-S20037494-023.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159725-1301735671/watcher-3159725-1301735671 -o /tmp/evaluation-result-3159725-1301735671/solver-3159725-1301735671 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159725-1301735671.cnf 1058194969

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

MD5SUM BENCH= 8d71ad1b25bd6c4021d51959610734bb
RANDOM SEED=1058194969

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:      21288968 kB
Buffers:        355324 kB
Cached:       10906764 kB
SwapCached:          0 kB
Active:        7141308 kB
Inactive:      4252892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21288968 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9612 kB
Writeback:           0 kB
AnonPages:      132052 kB
Mapped:          16664 kB
Slab:           205100 kB
PageTables:       5316 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   417336 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= 71748 MiB
End job on node147 at 2011-04-02 11:36:13