Trace number 3422063

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
minisat hack: EBMiniSAT 2011-03-02? (TO) 5000.14 5000.01

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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: 961)

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-3422063-1306658664/watcher-3422063-1306658664 -o /tmp/evaluation-result-3422063-1306658664/solver-3422063-1306658664 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422063-1306658664.cnf -verb=0 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/436 32644
/proc/meminfo: memFree=15923340/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=23876 CPUtime=0 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1803 0 0 0 0 0 0 0 20 0 1 0 758282082 24449024 1746 33554432000 4194304 4293939 140736000040544 18446744073709551615 270338043203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32644/statm: 5969 1746 218 25 0 2602 0

[startup+0.106352 s]
/proc/loadavg: 0.00 0.00 0.00 3/436 32644
/proc/meminfo: memFree=15923340/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=53740 CPUtime=0.1 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 9529 0 0 0 8 2 0 0 21 0 1 0 758282082 55029760 8913 33554432000 4194304 4293939 140736000040544 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32644/statm: 13435 8914 218 25 0 10068 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 53740

[startup+0.200345 s]
/proc/loadavg: 0.00 0.00 0.00 3/436 32644
/proc/meminfo: memFree=15923340/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=65528 CPUtime=0.19 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 12954 0 0 0 17 2 0 0 21 0 1 0 758282082 67100672 11993 33554432000 4194304 4293939 140736000040544 18446744073709551615 4220747 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32644/statm: 16382 11994 218 25 0 13015 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 65528

[startup+0.30031 s]
/proc/loadavg: 0.00 0.00 0.00 3/436 32644
/proc/meminfo: memFree=15923340/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=79616 CPUtime=0.29 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 16886 0 0 0 26 3 0 0 21 0 1 0 758282082 81526784 15431 33554432000 4194304 4293939 140736000040544 18446744073709551615 270338044613 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32644/statm: 19904 15432 219 25 0 16537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79616

[startup+0.700242 s]
/proc/loadavg: 0.00 0.00 0.00 3/436 32644
/proc/meminfo: memFree=15923340/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=101464 CPUtime=0.69 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 22102 0 0 0 66 3 0 0 22 0 1 0 758282082 103899136 19738 33554432000 4194304 4293939 140736000040544 18446744073709551615 4220527 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32644/statm: 25366 19738 225 25 0 21999 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101464

[startup+1.50107 s]
/proc/loadavg: 0.00 0.00 0.00 4/438 32646
/proc/meminfo: memFree=15810996/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=83592 CPUtime=1.49 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 26721 0 0 0 145 4 0 0 25 0 1 0 758282082 85598208 15567 33554432000 4194304 4293939 140736000040544 18446744073709551615 4248380 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32644/statm: 20898 15567 243 25 0 17531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83592

[startup+3.10076 s]
/proc/loadavg: 0.00 0.00 0.00 4/438 32646
/proc/meminfo: memFree=15806160/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=83592 CPUtime=3.09 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 27474 0 0 0 305 4 0 0 25 0 1 0 758282082 85598208 16317 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32644/statm: 20898 16317 244 25 0 17531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83592

[startup+6.30112 s]
/proc/loadavg: 0.16 0.03 0.01 4/438 32646
/proc/meminfo: memFree=15796116/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=102268 CPUtime=6.29 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 28989 0 0 0 624 5 0 0 25 0 1 0 758282082 104722432 17826 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32644/statm: 25567 17826 244 25 0 22200 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102268

[startup+12.7008 s]
/proc/loadavg: 0.31 0.07 0.02 4/438 32646
/proc/meminfo: memFree=15756808/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=132620 CPUtime=12.69 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 37440 0 0 0 1263 6 0 0 25 0 1 0 758282082 135802880 26267 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255919 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32644/statm: 33155 26267 244 25 0 29788 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 132620

[startup+25.5003 s]
/proc/loadavg: 0.68 0.16 0.05 4/438 32647
/proc/meminfo: memFree=15707100/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=182408 CPUtime=25.49 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 44797 0 0 0 2542 7 0 0 25 0 1 0 758282082 186785792 33604 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32644/statm: 45602 33604 244 25 0 42235 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182408

[startup+51.1012 s]
/proc/loadavg: 1.13 0.31 0.10 4/438 32647
/proc/meminfo: memFree=15639824/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=232496 CPUtime=51.09 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 59087 0 0 0 5098 11 0 0 25 0 1 0 758282082 238075904 47869 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32644/statm: 58124 47869 244 25 0 54757 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 232496

[startup+102.301 s]
/proc/loadavg: 1.62 0.56 0.20 4/438 32649
/proc/meminfo: memFree=15510480/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=446144 CPUtime=102.31 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 87311 0 0 0 10213 18 0 0 25 0 1 0 758282082 456851456 76048 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/32644/statm: 111536 76048 244 25 0 108169 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 446144

[startup+162.301 s]
/proc/loadavg: 1.86 0.82 0.31 4/438 32650
/proc/meminfo: memFree=15378404/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=446144 CPUtime=162.21 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 114980 0 0 0 16195 26 0 0 25 0 1 0 758282082 456851456 103666 33554432000 4194304 4293939 140736000040544 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 111536 103666 244 25 0 108169 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 446144

[startup+222.317 s]
/proc/loadavg: 1.95 1.04 0.41 4/438 32652
/proc/meminfo: memFree=15254880/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=661068 CPUtime=222.22 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 141417 0 0 0 22189 33 0 0 25 0 1 0 758282082 676933632 130065 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 165267 130065 244 25 0 161900 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 661068

[startup+282.3 s]
/proc/loadavg: 2.14 1.24 0.52 4/438 32654
/proc/meminfo: memFree=15132604/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=664640 CPUtime=282.21 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 166019 0 0 0 28179 42 0 0 25 0 1 0 758282082 680591360 154631 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 166160 154631 244 25 0 162793 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 664640

[startup+342.3 s]
/proc/loadavg: 2.05 1.38 0.61 4/438 32655
/proc/meminfo: memFree=15038476/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=1021404 CPUtime=342.21 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 186517 0 0 0 34172 49 0 0 25 0 1 0 758282082 1045917696 175085 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 255351 175085 244 25 0 251984 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 1021404

[startup+402.3 s]
/proc/loadavg: 2.02 1.49 0.69 4/438 32657
/proc/meminfo: memFree=15013408/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=1026844 CPUtime=402.22 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 205269 0 0 0 40165 57 0 0 25 0 1 0 758282082 1051488256 193797 33554432000 4194304 4293939 140736000040544 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 256711 193797 244 25 0 253344 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1026844

[startup+462.301 s]
/proc/loadavg: 2.00 1.58 0.77 4/438 32658
/proc/meminfo: memFree=14915056/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=1032096 CPUtime=462.22 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 225760 0 0 0 46160 62 0 0 25 0 1 0 758282082 1056866304 214257 33554432000 4194304 4293939 140736000040544 18446744073709551615 4264707 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 258024 214257 244 25 0 254657 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1032096

[startup+522.301 s]
/proc/loadavg: 2.00 1.65 0.85 4/438 32660
/proc/meminfo: memFree=14832956/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=1036636 CPUtime=522.22 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 243508 0 0 0 52154 68 0 0 25 0 1 0 758282082 1061515264 231977 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 259159 231977 244 25 0 255792 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 1036636

[startup+582.301 s]
/proc/loadavg: 2.00 1.71 0.92 4/438 32662
/proc/meminfo: memFree=14748252/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=1041976 CPUtime=582.22 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 261179 0 0 0 58149 73 0 0 25 0 1 0 758282082 1066983424 249618 33554432000 4194304 4293939 140736000040544 18446744073709551615 4262959 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 260494 249618 244 25 0 257127 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 1041976

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 1.94 4/438 32765
/proc/meminfo: memFree=13728100/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2660340 CPUtime=4002.39 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1021409 0 0 0 399878 361 0 0 25 0 1 0 758282082 2724188160 471220 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255640 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 665085 471220 244 25 0 661718 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 2660340

[startup+4062.3 s]
/proc/loadavg: 2.00 2.01 1.94 4/438 32766
/proc/meminfo: memFree=13671176/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2661048 CPUtime=4062.4 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1033797 0 0 0 405874 366 0 0 25 0 1 0 758282082 2724913152 483583 33554432000 4194304 4293939 140736000040544 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 665262 483583 244 25 0 661895 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 2661048

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.94 4/438 300
/proc/meminfo: memFree=13627764/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2662804 CPUtime=4122.39 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1043322 0 0 0 411867 372 0 0 25 0 1 0 758282082 2726711296 493089 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 665701 493089 244 25 0 662334 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 2662804

[startup+4182.32 s]
/proc/loadavg: 2.00 2.00 1.94 4/438 302
/proc/meminfo: memFree=13585464/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2664912 CPUtime=4182.41 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1052348 0 0 0 417866 375 0 0 25 0 1 0 758282082 2728869888 502104 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 666228 502104 244 25 0 662861 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 2664912

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.94 4/438 303
/proc/meminfo: memFree=13645468/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2666268 CPUtime=4242.4 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1061129 0 0 0 423861 379 0 0 25 0 1 0 758282082 2730258432 510873 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 666567 510873 244 25 0 663200 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 2666268

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.94 4/438 305
/proc/meminfo: memFree=13590020/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2668452 CPUtime=4302.4 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1070699 0 0 0 429858 382 0 0 25 0 1 0 758282082 2732494848 520429 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 667113 520429 244 25 0 663746 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 2668452

[startup+4362.3 s]
/proc/loadavg: 2.08 2.03 1.95 4/438 306
/proc/meminfo: memFree=13532472/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2670048 CPUtime=4362.4 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1081605 0 0 0 435854 386 0 0 25 0 1 0 758282082 2734129152 531312 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 667512 531312 244 25 0 664145 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 2670048

[startup+4422.3 s]
/proc/loadavg: 2.03 2.02 1.95 4/438 308
/proc/meminfo: memFree=13474300/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2670996 CPUtime=4422.4 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1093006 0 0 0 441850 390 0 0 25 0 1 0 758282082 2735099904 542694 33554432000 4194304 4293939 140736000040544 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 667749 542694 244 25 0 664382 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 2670996

[startup+4482.3 s]
/proc/loadavg: 2.01 2.02 1.95 4/438 310
/proc/meminfo: memFree=13420352/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2673604 CPUtime=4482.41 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1104348 0 0 0 447846 395 0 0 25 0 1 0 758282082 2737770496 554013 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 668401 554013 244 25 0 665034 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 2673604

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/438 320
/proc/meminfo: memFree=13378804/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2675476 CPUtime=4542.4 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1112524 0 0 0 453843 397 0 0 25 0 1 0 758282082 2739687424 562173 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 668869 562173 244 25 0 665502 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 2675476

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/438 331
/proc/meminfo: memFree=13330356/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2677312 CPUtime=4602.41 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1120743 0 0 0 459839 402 0 0 25 0 1 0 758282082 2741567488 570372 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 669328 570372 244 25 0 665961 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 2677312

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/438 332
/proc/meminfo: memFree=13280372/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2679196 CPUtime=4662.41 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1129983 0 0 0 465835 406 0 0 25 0 1 0 758282082 2743496704 579605 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 669799 579605 244 25 0 666432 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 2679196

[startup+4722.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/438 334
/proc/meminfo: memFree=13240312/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2680872 CPUtime=4722.43 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1138359 0 0 0 471833 410 0 0 25 0 1 0 758282082 2745212928 587966 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 670218 587966 244 25 0 666851 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 2680872

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/438 336
/proc/meminfo: memFree=13201740/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2683576 CPUtime=4782.42 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1146825 0 0 0 477827 415 0 0 25 0 1 0 758282082 2747981824 596416 33554432000 4194304 4293939 140736000040544 18446744073709551615 4248612 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 670894 596416 244 25 0 667527 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 2683576

[startup+4842.32 s]
/proc/loadavg: 2.12 2.03 1.96 4/438 337
/proc/meminfo: memFree=13284440/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2685260 CPUtime=4842.44 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1155674 0 0 0 483826 418 0 0 25 0 1 0 758282082 2749706240 605255 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 671315 605255 244 25 0 667948 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 2685260

[startup+4902.3 s]
/proc/loadavg: 2.04 2.02 1.96 4/438 339
/proc/meminfo: memFree=13198124/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2687172 CPUtime=4902.43 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1166294 0 0 0 489821 422 0 0 25 0 1 0 758282082 2751664128 615855 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 671793 615855 244 25 0 668426 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 2687172

[startup+4962.3 s]
/proc/loadavg: 2.01 2.02 1.96 4/438 340
/proc/meminfo: memFree=13137232/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2689352 CPUtime=4962.43 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1175575 0 0 0 495818 425 0 0 25 0 1 0 758282082 2753896448 625119 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 672338 625119 244 25 0 668971 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 2689352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.01 1.96 2/437 342
/proc/meminfo: memFree=13394528/32951124 swapFree=54329440/67111528
[pid=32644] ppid=32642 vsize=2691272 CPUtime=5000.05 cores=1,3,5,7
/proc/32644/stat : 32644 (ebminisat_relea) R 32642 32644 32607 0 -1 4202496 1180584 0 0 0 499578 427 0 0 25 0 1 0 758282082 2755862528 630120 33554432000 4194304 4293939 140736000040544 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/32644/statm: 672818 630120 244 25 0 669451 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 2691272

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): 5000.01
CPU time (s): 5000.14
CPU user time (s): 4995.78
CPU system time (s): 4.36234
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2691272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4995.78
system time used= 4.36234
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1180584
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= 5
involuntary context switches= 5017

runsolver used 19.706 second user time and 52.714 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-29 10:44:25
IDJOB=3422063
IDBENCH=20386
IDSOLVER=1914
FILE ID=node143/3422063-1306658664
RUNJOBID= node143-1306658664-32626
PBS_JOBID= 13471754
Free space on /tmp= 73540 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422063-1306658664/watcher-3422063-1306658664 -o /tmp/evaluation-result-3422063-1306658664/solver-3422063-1306658664 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422063-1306658664.cnf  -verb=0

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1263803028

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.846
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	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15923776 kB
Buffers:        324996 kB
Cached:        5769676 kB
SwapCached:      29864 kB
Active:        7981032 kB
Inactive:      8748816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15923776 kB
SwapTotal:    67111528 kB
SwapFree:     54329440 kB
Dirty:           24088 kB
Writeback:           0 kB
AnonPages:    10606144 kB
Mapped:          30288 kB
Slab:           149600 kB
PageTables:      80192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115656144 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= 73548 MiB
End job on node143 at 2011-05-29 12:07:47