Trace number 3265355

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
sattime 2011-03-02? (TO) 1299.98 1300.01

General information on the benchmark

NameSAT05/crafted/sabharwal05/pebbling/grid-pebbling/unsat/
grid-pbl-0250.shuffled-as.sat05-1349.shuffled-as.sat05-1349.cnf
MD5SUM384c65902b197ca2c64d2ee8a3c64089
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.374942
Satisfiable
(Un)Satisfiability was proved
Number of variables62750
Number of clauses124752
Sum of the clauses size498502
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2250
Number of clauses of size 30
Number of clauses of size 4124500
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3265355-1303575131/watcher-3265355-1303575131 -o /tmp/evaluation-result-3265355-1303575131/solver-3265355-1303575131 -C 2400 -W 1300 -M 7680 sattime HOME/instance-3265355-1303575131.cnf 918227966 

running on 2 cores: 5,7

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: 1.02 2.43 3.24 5/183 20270
/proc/meminfo: memFree=18457572/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=990272 CPUtime=0 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4194304 254 0 0 0 0 0 0 0 21 0 1 0 469111615 1014038528 199 33554432000 4194304 4228548 140735182833296 18446744073709551615 210204647168 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 247568 200 101 9 0 244725 0

[startup+0.069952 s]
/proc/loadavg: 1.02 2.43 3.24 5/183 20270
/proc/meminfo: memFree=18457572/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=992780 CPUtime=0.06 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4194304 1189 0 0 0 6 0 0 0 21 0 1 0 469111615 1016606720 1134 33554432000 4194304 4228548 140735182833296 18446744073709551615 210204308165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 248195 1134 101 9 0 245352 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 992780

[startup+0.100933 s]
/proc/loadavg: 1.02 2.43 3.24 5/183 20270
/proc/meminfo: memFree=18457572/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=993968 CPUtime=0.09 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4194304 1642 0 0 0 9 0 0 0 21 0 1 0 469111615 1017823232 1587 33554432000 4194304 4228548 140735182833296 18446744073709551615 210204308165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 248492 1588 101 9 0 245649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 993968

[startup+0.300898 s]
/proc/loadavg: 1.02 2.43 3.24 5/183 20270
/proc/meminfo: memFree=18457572/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1010072 CPUtime=0.29 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 7171 0 0 0 29 0 0 0 22 0 1 0 469111615 1034313728 7050 33554432000 4194304 4228548 140735182833296 18446744073709551615 210204308165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 252518 7051 116 9 0 249675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1010072

[startup+0.700843 s]
/proc/loadavg: 1.02 2.43 3.24 5/183 20270
/proc/meminfo: memFree=18457572/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=0.69 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 68 1 0 0 23 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 210204047892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1013504

[startup+1.5007 s]
/proc/loadavg: 1.02 2.43 3.24 5/187 20277
/proc/meminfo: memFree=18300092/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=1.49 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 148 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4218918 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1013504

[startup+3.10043 s]
/proc/loadavg: 1.02 2.43 3.24 5/190 20283
/proc/meminfo: memFree=18219628/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=3.09 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 308 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4214918 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1013504

[startup+6.3009 s]
/proc/loadavg: 1.25 2.45 3.25 5/190 20283
/proc/meminfo: memFree=18107776/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=6.29 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 628 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4218920 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1013504

[startup+12.7008 s]
/proc/loadavg: 1.47 2.48 3.25 5/190 20283
/proc/meminfo: memFree=18071780/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=12.69 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 1268 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4217203 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1013504

[startup+25.5007 s]
/proc/loadavg: 2.03 2.55 3.26 5/190 20284
/proc/meminfo: memFree=18072280/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=25.49 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 2548 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4214918 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1013504

[startup+51.1004 s]
/proc/loadavg: 2.70 2.67 3.28 5/190 20284
/proc/meminfo: memFree=17979772/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=51.09 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 5108 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4196480 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1013504

[startup+102.307 s]
/proc/loadavg: 3.44 2.87 3.32 5/190 20286
/proc/meminfo: memFree=17979212/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=102.3 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 10229 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4218936 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1013504

[startup+162.301 s]
/proc/loadavg: 3.83 3.09 3.36 5/190 20287
/proc/meminfo: memFree=17979212/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=162.29 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 16228 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4214918 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1013504

[startup+222.301 s]
/proc/loadavg: 4.01 3.27 3.40 5/190 20289
/proc/meminfo: memFree=17979300/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=222.29 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 22228 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4218712 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1013504

[startup+282.301 s]
/proc/loadavg: 4.00 3.40 3.44 5/190 20290
/proc/meminfo: memFree=17979132/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=282.29 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 28228 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4216962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1013504

[startup+342.301 s]
/proc/loadavg: 4.00 3.51 3.47 5/190 20292
/proc/meminfo: memFree=17979220/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=342.29 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 34228 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4216766 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1013504

[startup+402.301 s]
/proc/loadavg: 4.00 3.59 3.50 5/190 20294
/proc/meminfo: memFree=17979428/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=402.29 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 40228 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4218699 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1013504

[startup+462.301 s]
/proc/loadavg: 4.00 3.66 3.53 5/190 20295
/proc/meminfo: memFree=17979644/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=462.29 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 46228 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4217093 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1013504

[startup+522.3 s]
/proc/loadavg: 4.03 3.74 3.56 5/190 20297
/proc/meminfo: memFree=17979608/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=522.28 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 52227 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4217280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 1013504

[startup+582.3 s]
/proc/loadavg: 4.01 3.78 3.58 5/190 20298
/proc/meminfo: memFree=17979696/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=582.28 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 58227 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 1013504

[startup+642.3 s]
/proc/loadavg: 4.00 3.82 3.61 5/190 20300
/proc/meminfo: memFree=17979780/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=642.29 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 64228 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4218483 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 1013504

[startup+702.3 s]
/proc/loadavg: 4.00 3.85 3.63 5/190 20302
/proc/meminfo: memFree=17979260/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=702.28 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 70227 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4216788 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 1013504

[startup+762.307 s]
/proc/loadavg: 4.04 3.89 3.66 5/190 20303
/proc/meminfo: memFree=17979340/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=762.29 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 76228 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4214947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 1013504

[startup+822.3 s]
/proc/loadavg: 4.01 3.91 3.67 5/190 20305
/proc/meminfo: memFree=17979552/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=822.28 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 82227 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4218781 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 1013504

[startup+882.301 s]
/proc/loadavg: 4.04 3.94 3.70 5/190 20306
/proc/meminfo: memFree=17979508/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=882.28 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 88227 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4217511 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 1013504

[startup+942.301 s]
/proc/loadavg: 4.07 3.96 3.72 5/190 20308
/proc/meminfo: memFree=17979724/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=942.28 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 94227 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4217343 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 1013504

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.73 5/190 20310
/proc/meminfo: memFree=17979932/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=1002.28 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 100227 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4216780 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 1013504

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.75 5/190 20311
/proc/meminfo: memFree=17980148/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=1062.28 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 106227 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4216810 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 1013504

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 20313
/proc/meminfo: memFree=17980116/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=1122.27 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 112226 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4217201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 1013504

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 20314
/proc/meminfo: memFree=17980336/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=1182.27 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 118226 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 1013504

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 20316
/proc/meminfo: memFree=17979304/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=1242.27 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 124226 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4217001 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 1013504



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.79 4/188 20319
/proc/meminfo: memFree=17984764/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=1013504 CPUtime=1299.97 cores=5,7
/proc/20270/stat : 20270 (sattime) R 20268 20270 19170 0 -1 4202496 9050 0 0 0 129996 1 0 0 25 0 1 0 469111615 1037828096 8929 33554432000 4194304 4228548 140735182833296 18446744073709551615 4218942 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20270/statm: 253376 8929 116 9 0 250533 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 1013504

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.98
CPU user time (s): 1299.97
CPU system time (s): 0.013997
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 1013504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9050
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= 3
involuntary context switches= 2578

runsolver used 2.00769 second user time and 5.09622 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-23 18:12:11
IDJOB=3265355
IDBENCH=85572
IDSOLVER=1564
FILE ID=node130/3265355-1303575131
RUNJOBID= node130-1303575130-20243
PBS_JOBID= 13150296
Free space on /tmp= 71828 MiB

SOLVER NAME= sattime 2011-03-02
BENCH NAME= SAT05/crafted/sabharwal05/pebbling/grid-pebbling/unsat/grid-pbl-0250.shuffled-as.sat05-1349.shuffled-as.sat05-1349.cnf
COMMAND LINE= sattime BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3265355-1303575131/watcher-3265355-1303575131 -o /tmp/evaluation-result-3265355-1303575131/solver-3265355-1303575131 -C 2400 -W 1300 -M 7680  sattime HOME/instance-3265355-1303575131.cnf 918227966

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

MD5SUM BENCH= 384c65902b197ca2c64d2ee8a3c64089
RANDOM SEED=918227966

node130.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		: 2666.838
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		: 2666.838
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	: 5332.83
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.81
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18458704 kB
Buffers:       2091248 kB
Cached:       11778024 kB
SwapCached:          0 kB
Active:        6366376 kB
Inactive:      7580616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18458704 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           27568 kB
Writeback:           0 kB
AnonPages:       77072 kB
Mapped:          15092 kB
Slab:           481292 kB
PageTables:       5088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1210212 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= 71784 MiB
End job on node130 at 2011-04-23 18:33:53