Trace number 3159920

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1409021001-079.UNKNOWN.cnf
MD5SUMcfd96c3ec450000d8fe8684f0b30ec79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.134
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 400
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 400 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 1704
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     400       0    1704      3402
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 total 0
1300.04/1300.00	c interrupt  1300.04 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159920-1301738272/watcher-3159920-1301738272 -o /tmp/evaluation-result-3159920-1301738272/solver-3159920-1301738272 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159920-1301738272.cnf 2099283129 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.14 4.06 3.96 4/191 16886
/proc/meminfo: memFree=23928384/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=29204 CPUtime=0 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 1368 0 0 0 0 0 0 0 25 0 1 0 285425395 29904896 1305 33554432000 4194304 4947581 140735126334656 18446744073709551615 246516528187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16886/statm: 7301 1305 277 184 0 2176 0

[startup+0.0521829 s]
/proc/loadavg: 4.14 4.06 3.96 4/191 16886
/proc/meminfo: memFree=23928384/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=40956 CPUtime=0.04 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 2901 0 0 0 4 0 0 0 25 0 1 0 285425395 41938944 2834 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 10239 2834 455 184 0 5114 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 40956

[startup+0.101169 s]
/proc/loadavg: 4.14 4.06 3.96 4/191 16886
/proc/meminfo: memFree=23928384/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=41980 CPUtime=0.09 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 2956 0 0 0 9 0 0 0 25 0 1 0 285425395 42987520 2889 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399427 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 10495 2889 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.30015 s]
/proc/loadavg: 4.14 4.06 3.96 4/191 16886
/proc/meminfo: memFree=23928384/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=50428 CPUtime=0.29 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 3208 0 0 0 29 0 0 0 25 0 1 0 285425395 51638272 3141 33554432000 4194304 4947581 140735126334656 18446744073709551615 4401072 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 12607 3141 457 184 0 7482 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50428

[startup+0.701096 s]
/proc/loadavg: 4.14 4.06 3.96 4/191 16886
/proc/meminfo: memFree=23928384/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=59020 CPUtime=0.69 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 3561 0 0 0 69 0 0 0 25 0 1 0 285425395 60436480 3494 33554432000 4194304 4947581 140735126334656 18446744073709551615 4350984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 14755 3494 457 184 0 9630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59020

[startup+1.50096 s]
/proc/loadavg: 4.14 4.06 3.96 5/190 16891
/proc/meminfo: memFree=23911628/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=76504 CPUtime=1.49 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 5384 0 0 0 149 0 0 0 25 0 1 0 285425395 78340096 5314 33554432000 4194304 4947581 140735126334656 18446744073709551615 4354036 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 19126 5314 466 184 0 14001 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76504

[startup+3.10066 s]
/proc/loadavg: 4.13 4.05 3.96 5/194 16914
/proc/meminfo: memFree=23881128/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=103160 CPUtime=3.08 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 6438 0 0 0 308 0 0 0 25 0 1 0 285425395 105635840 6368 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 25790 6368 466 184 0 20665 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 103160

[startup+6.30104 s]
/proc/loadavg: 4.13 4.05 3.96 5/194 16914
/proc/meminfo: memFree=23860668/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=112276 CPUtime=6.29 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 7231 0 0 0 628 1 0 0 25 0 1 0 285425395 114970624 7161 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 28069 7161 466 184 0 22944 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112276

[startup+12.7009 s]
/proc/loadavg: 4.11 4.05 3.96 5/194 16914
/proc/meminfo: memFree=23824748/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=112276 CPUtime=12.69 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 9853 0 0 0 1268 1 0 0 25 0 1 0 285425395 114970624 9773 33554432000 4194304 4947581 140735126334656 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 28069 9773 466 184 0 22944 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112276

[startup+25.5006 s]
/proc/loadavg: 4.17 4.07 3.97 5/194 16915
/proc/meminfo: memFree=23801208/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=112276 CPUtime=25.49 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 11053 0 0 0 2548 1 0 0 25 0 1 0 285425395 114970624 10973 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 28069 10973 466 184 0 22944 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112276

[startup+51.1009 s]
/proc/loadavg: 4.11 4.06 3.97 5/194 16915
/proc/meminfo: memFree=23767536/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=122108 CPUtime=51.09 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 13446 0 0 0 5107 2 0 0 25 0 1 0 285425395 125038592 13366 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 30527 13366 466 184 0 25402 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122108

[startup+102.307 s]
/proc/loadavg: 4.04 4.05 3.97 5/194 16917
/proc/meminfo: memFree=23703516/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=142228 CPUtime=102.3 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 19575 0 0 0 10226 4 0 0 25 0 1 0 285425395 145641472 19495 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 35557 19495 486 184 0 30432 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 142228

[startup+162.301 s]
/proc/loadavg: 4.02 4.04 3.97 5/194 16918
/proc/meminfo: memFree=23684752/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=152888 CPUtime=162.29 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 22006 0 0 0 16224 5 0 0 25 0 1 0 285425395 156557312 21907 33554432000 4194304 4947581 140735126334656 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 38222 21907 467 184 0 33097 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 152888

[startup+222.301 s]
/proc/loadavg: 4.06 4.04 3.97 5/194 16929
/proc/meminfo: memFree=23623396/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=163672 CPUtime=222.29 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 24050 0 0 0 22224 5 0 0 25 0 1 0 285425395 167600128 23950 33554432000 4194304 4947581 140735126334656 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 40918 23950 466 184 0 35793 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 163672

[startup+282.301 s]
/proc/loadavg: 4.10 4.06 3.98 5/194 16931
/proc/meminfo: memFree=23583404/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=163672 CPUtime=282.3 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 26754 0 0 0 28224 6 0 0 25 0 1 0 285425395 167600128 26654 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 40918 26654 466 184 0 35793 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 163672

[startup+342.301 s]
/proc/loadavg: 4.03 4.05 3.98 5/194 16932
/proc/meminfo: memFree=23539968/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=163672 CPUtime=342.3 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 27264 0 0 0 34224 6 0 0 25 0 1 0 285425395 167600128 27164 33554432000 4194304 4947581 140735126334656 18446744073709551615 4353379 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 40918 27164 466 184 0 35793 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 163672

[startup+402.301 s]
/proc/loadavg: 4.01 4.04 3.98 5/194 16937
/proc/meminfo: memFree=23510656/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=163672 CPUtime=402.3 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 28123 0 0 0 40224 6 0 0 25 0 1 0 285425395 167600128 28023 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 40918 28023 466 184 0 35793 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 163672

[startup+462.301 s]
/proc/loadavg: 4.00 4.03 3.98 5/194 16938
/proc/meminfo: memFree=23470092/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=187596 CPUtime=462.3 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 32506 0 0 0 46223 7 0 0 25 0 1 0 285425395 192098304 32406 33554432000 4194304 4947581 140735126334656 18446744073709551615 4353905 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 46899 32406 466 184 0 41774 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 187596

[startup+522.301 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 16940
/proc/meminfo: memFree=23450980/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=199480 CPUtime=522.3 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 33398 0 0 0 52223 7 0 0 25 0 1 0 285425395 204267520 31720 33554432000 4194304 4947581 140735126334656 18446744073709551615 4491887 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 49870 31720 466 184 0 44745 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 199480

[startup+582.3 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 16969
/proc/meminfo: memFree=23465000/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=199480 CPUtime=582.31 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 34240 0 0 0 58223 8 0 0 25 0 1 0 285425395 204267520 32562 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 49870 32562 466 184 0 44745 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 199480

[startup+642.3 s]
/proc/loadavg: 3.94 3.99 3.98 5/194 16998
/proc/meminfo: memFree=23645228/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=199480 CPUtime=642.32 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 34528 0 0 0 64224 8 0 0 25 0 1 0 285425395 204267520 32850 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 49870 32850 466 184 0 44745 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 199480

[startup+702.3 s]
/proc/loadavg: 3.97 3.99 3.98 5/194 17000
/proc/meminfo: memFree=23596780/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=199480 CPUtime=702.31 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 37042 0 0 0 70222 9 0 0 25 0 1 0 285425395 204267520 35364 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 49870 35364 466 184 0 44745 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 199480

[startup+762.306 s]
/proc/loadavg: 4.02 4.00 3.98 5/194 17001
/proc/meminfo: memFree=23581364/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=199480 CPUtime=762.32 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 37164 0 0 0 76223 9 0 0 25 0 1 0 285425395 204267520 35486 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 49870 35486 466 184 0 44745 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 199480

[startup+822.301 s]
/proc/loadavg: 4.11 4.03 4.00 5/194 17003
/proc/meminfo: memFree=23549344/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=199480 CPUtime=822.32 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 38591 0 0 0 82223 9 0 0 25 0 1 0 285425395 204267520 36913 33554432000 4194304 4947581 140735126334656 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 49870 36913 466 184 0 44745 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 199480

[startup+882.301 s]
/proc/loadavg: 4.12 4.04 4.00 5/194 17005
/proc/meminfo: memFree=23522152/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=199480 CPUtime=882.31 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 38820 0 0 0 88222 9 0 0 25 0 1 0 285425395 204267520 37142 33554432000 4194304 4947581 140735126334656 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 49870 37142 466 184 0 44745 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 199480

[startup+942.301 s]
/proc/loadavg: 4.10 4.05 4.00 5/194 17006
/proc/meminfo: memFree=23478468/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=199480 CPUtime=942.32 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 39048 0 0 0 94223 9 0 0 25 0 1 0 285425395 204267520 37370 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 49870 37370 466 184 0 44745 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 199480

[startup+1002.3 s]
/proc/loadavg: 4.10 4.06 4.01 5/194 17008
/proc/meminfo: memFree=23454476/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=199480 CPUtime=1002.32 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 40108 0 0 0 100223 9 0 0 25 0 1 0 285425395 204267520 38430 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 49870 38430 466 184 0 44745 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 199480

[startup+1062.3 s]
/proc/loadavg: 4.04 4.05 4.00 5/194 17009
/proc/meminfo: memFree=23429380/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=199480 CPUtime=1062.32 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 40252 0 0 0 106223 9 0 0 25 0 1 0 285425395 204267520 38574 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 49870 38574 466 184 0 44745 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 199480

[startup+1122.3 s]
/proc/loadavg: 4.01 4.04 4.00 5/194 17011
/proc/meminfo: memFree=23432168/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=199480 CPUtime=1122.32 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 40375 0 0 0 112223 9 0 0 25 0 1 0 285425395 204267520 38697 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 49870 38697 466 184 0 44745 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 199480

[startup+1182.3 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 17013
/proc/meminfo: memFree=23414776/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=199480 CPUtime=1182.33 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 41223 0 0 0 118223 10 0 0 25 0 1 0 285425395 204267520 39545 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 49870 39545 466 184 0 44745 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 199480

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 17014
/proc/meminfo: memFree=23401968/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=199480 CPUtime=1242.33 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 41225 0 0 0 124223 10 0 0 25 0 1 0 285425395 204267520 39547 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 49870 39547 466 184 0 44745 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 199480



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.03 4.00 4/192 17017
/proc/meminfo: memFree=23612616/32951124 swapFree=67111524/67111528
[pid=16886] ppid=16884 vsize=199480 CPUtime=1300.04 cores=0,2
/proc/16886/stat : 16886 (synit_sat) R 16884 16886 16227 0 -1 4202496 41225 0 0 0 129994 10 0 0 25 0 1 0 285425395 204267520 39547 33554432000 4194304 4947581 140735126334656 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16886/statm: 49870 39547 466 184 0 44745 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 199480

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.108983
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 199480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41230
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= 2803

runsolver used 2.30365 second user time and 4.79927 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 11:57:52
IDJOB=3159920
IDBENCH=82943
IDSOLVER=1571
FILE ID=node134/3159920-1301738272
RUNJOBID= node134-1301733062-16245
PBS_JOBID= 12840935
Free space on /tmp= 71416 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1409021001-079.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159920-1301738272/watcher-3159920-1301738272 -o /tmp/evaluation-result-3159920-1301738272/solver-3159920-1301738272 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159920-1301738272.cnf 2099283129

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

MD5SUM BENCH= cfd96c3ec450000d8fe8684f0b30ec79
RANDOM SEED=2099283129

node134.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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.67
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23928416 kB
Buffers:        306388 kB
Cached:        8190016 kB
SwapCached:          4 kB
Active:        4277188 kB
Inactive:      4487456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23928416 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4680 kB
Writeback:           0 kB
AnonPages:      267608 kB
Mapped:          16320 kB
Slab:           193268 kB
PageTables:       5728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   584264 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71416 MiB
End job on node134 at 2011-04-02 12:19:34