Trace number 3422065

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) 5000.06 4999.83

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1218.25
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

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-3422065-1306658664/watcher-3422065-1306658664 -o /tmp/evaluation-result-3422065-1306658664/solver-3422065-1306658664 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422065-1306658664.cnf -verb=0 

running on 4 cores: 0,2,4,6

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 3/434 32642
/proc/meminfo: memFree=15923356/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=23520 CPUtime=0.01 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 1742 0 0 0 1 0 0 0 20 0 1 0 758282082 24084480 1685 33554432000 4194304 4293939 140734547742832 18446744073709551615 270338044613 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 5880 1686 218 25 0 2513 0

[startup+0.106399 s]
/proc/loadavg: 0.00 0.00 0.00 3/434 32642
/proc/meminfo: memFree=15923356/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=50956 CPUtime=0.1 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 9009 0 0 0 9 1 0 0 21 0 1 0 758282082 52178944 8410 33554432000 4194304 4293939 140734547742832 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 12739 8410 218 25 0 9372 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 50956

[startup+0.200384 s]
/proc/loadavg: 0.00 0.00 0.00 3/434 32642
/proc/meminfo: memFree=15923356/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=67312 CPUtime=0.19 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 12363 0 0 0 17 2 0 0 21 0 1 0 758282082 68927488 11423 33554432000 4194304 4293939 140734547742832 18446744073709551615 4279613 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 16828 11424 218 25 0 13461 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 67312

[startup+0.30037 s]
/proc/loadavg: 0.00 0.00 0.00 3/434 32642
/proc/meminfo: memFree=15923356/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=77460 CPUtime=0.29 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 15918 0 0 0 27 2 0 0 21 0 1 0 758282082 79319040 14431 33554432000 4194304 4293939 140734547742832 18446744073709551615 4215710 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 19365 14431 222 25 0 15998 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 77460

[startup+0.700255 s]
/proc/loadavg: 0.00 0.00 0.00 3/434 32642
/proc/meminfo: memFree=15923356/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=79892 CPUtime=0.69 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 19297 0 0 0 66 3 0 0 22 0 1 0 758282082 81809408 14605 33554432000 4194304 4293939 140734547742832 18446744073709551615 4229939 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 19973 14606 225 25 0 16606 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79892

[startup+1.50112 s]
/proc/loadavg: 0.00 0.00 0.00 3/438 32646
/proc/meminfo: memFree=15810996/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=71312 CPUtime=1.49 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 21722 0 0 0 145 4 0 0 25 0 1 0 758282082 73023488 13077 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255827 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 17828 13077 244 25 0 14461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71312

[startup+3.10081 s]
/proc/loadavg: 0.00 0.00 0.00 3/438 32646
/proc/meminfo: memFree=15806160/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=72984 CPUtime=3.09 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 22021 0 0 0 305 4 0 0 25 0 1 0 758282082 74735616 13366 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 18246 13366 244 25 0 14879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72984

[startup+6.30117 s]
/proc/loadavg: 0.16 0.03 0.01 3/438 32646
/proc/meminfo: memFree=15796116/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=80056 CPUtime=6.29 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 22722 0 0 0 625 4 0 0 25 0 1 0 758282082 81977344 14057 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 20014 14057 244 25 0 16647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80056

[startup+12.7009 s]
/proc/loadavg: 0.31 0.07 0.02 3/438 32646
/proc/meminfo: memFree=15756808/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=80056 CPUtime=12.69 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 23945 0 0 0 1265 4 0 0 25 0 1 0 758282082 81977344 15253 33554432000 4194304 4293939 140734547742832 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 20014 15253 244 25 0 16647 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80056

[startup+25.5004 s]
/proc/loadavg: 0.68 0.16 0.05 3/438 32647
/proc/meminfo: memFree=15707100/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=110408 CPUtime=25.49 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 28956 0 0 0 2544 5 0 0 25 0 1 0 758282082 113057792 20226 33554432000 4194304 4293939 140734547742832 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 27602 20226 244 25 0 24235 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110408

[startup+51.1013 s]
/proc/loadavg: 1.13 0.31 0.10 3/438 32647
/proc/meminfo: memFree=15639824/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=110408 CPUtime=51.09 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 31612 0 0 0 5104 5 0 0 25 0 1 0 758282082 113057792 22818 33554432000 4194304 4293939 140734547742832 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 27602 22818 244 25 0 24235 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110408

[startup+102.301 s]
/proc/loadavg: 1.62 0.56 0.20 3/438 32649
/proc/meminfo: memFree=15510480/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=130416 CPUtime=102.31 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 35349 0 0 0 10225 6 0 0 25 0 1 0 758282082 133545984 26459 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 32604 26459 244 25 0 29237 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 130416

[startup+162.301 s]
/proc/loadavg: 1.86 0.82 0.31 3/438 32650
/proc/meminfo: memFree=15378404/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=171352 CPUtime=162.3 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 40736 0 0 0 16222 8 0 0 25 0 1 0 758282082 175464448 31750 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 42838 31750 244 25 0 39471 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 171352

[startup+222.317 s]
/proc/loadavg: 1.95 1.04 0.41 3/438 32652
/proc/meminfo: memFree=15254880/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=178976 CPUtime=222.32 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 45335 0 0 0 22222 10 0 0 25 0 1 0 758282082 183271424 36259 33554432000 4194304 4293939 140734547742832 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 44744 36259 244 25 0 41377 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 178976

[startup+282.3 s]
/proc/loadavg: 2.14 1.24 0.52 3/438 32654
/proc/meminfo: memFree=15132604/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=238824 CPUtime=282.3 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 51636 0 0 0 28219 11 0 0 25 0 1 0 758282082 244555776 42467 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 59706 42467 244 25 0 56339 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 238824

[startup+342.3 s]
/proc/loadavg: 2.05 1.38 0.61 3/438 32655
/proc/meminfo: memFree=15038476/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=244584 CPUtime=342.31 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 54550 0 0 0 34219 12 0 0 25 0 1 0 758282082 250454016 45336 33554432000 4194304 4293939 140734547742832 18446744073709551615 4256106 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 61146 45336 244 25 0 57779 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 244584

[startup+402.3 s]
/proc/loadavg: 2.02 1.49 0.69 3/438 32657
/proc/meminfo: memFree=15013408/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=160212 CPUtime=402.31 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 65137 0 0 0 40217 14 0 0 25 0 1 0 758282082 164057088 33128 33554432000 4194304 4293939 140734547742832 18446744073709551615 4248314 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 40053 33128 244 25 0 36686 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 160212

[startup+462.301 s]
/proc/loadavg: 2.00 1.58 0.77 3/438 32658
/proc/meminfo: memFree=14915056/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=179180 CPUtime=462.31 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 69309 0 0 0 46215 16 0 0 25 0 1 0 758282082 183480320 37177 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 44795 37177 244 25 0 41428 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 179180

[startup+522.301 s]
/proc/loadavg: 2.00 1.65 0.85 3/438 32660
/proc/meminfo: memFree=14832956/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=210000 CPUtime=522.31 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 72476 0 0 0 52214 17 0 0 25 0 1 0 758282082 215040000 40248 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 52500 40248 244 25 0 49133 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 210000

[startup+582.301 s]
/proc/loadavg: 2.00 1.71 0.92 3/438 32662
/proc/meminfo: memFree=14748252/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=210000 CPUtime=582.32 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 75852 0 0 0 58213 19 0 0 25 0 1 0 758282082 215040000 43542 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 52500 43542 244 25 0 49133 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 210000

[startup+642.301 s]

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

[startup+4062.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/438 32766
/proc/meminfo: memFree=13671176/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=348396 CPUtime=4062.5 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 290697 0 0 0 406159 91 0 0 25 0 1 0 758282082 356757504 77809 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 87099 77809 244 25 0 83732 0
Current children cumulated CPU time (s) 4062.5
Current children cumulated vsize (KiB) 348396

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/438 300
/proc/meminfo: memFree=13627764/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=348396 CPUtime=4122.48 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 292222 0 0 0 412156 92 0 0 25 0 1 0 758282082 356757504 79285 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 87099 79285 244 25 0 83732 0
Current children cumulated CPU time (s) 4122.48
Current children cumulated vsize (KiB) 348396

[startup+4182.32 s]
/proc/loadavg: 2.00 2.00 1.94 3/438 302
/proc/meminfo: memFree=13585464/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=348396 CPUtime=4182.51 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 293725 0 0 0 418158 93 0 0 25 0 1 0 758282082 356757504 80751 33554432000 4194304 4293939 140734547742832 18446744073709551615 4256111 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 87099 80751 244 25 0 83732 0
Current children cumulated CPU time (s) 4182.51
Current children cumulated vsize (KiB) 348396

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/438 303
/proc/meminfo: memFree=13645468/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=254044 CPUtime=4242.49 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 302422 0 0 0 424155 94 0 0 25 0 1 0 758282082 260141056 57103 33554432000 4194304 4293939 140734547742832 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 63511 57103 244 25 0 60144 0
Current children cumulated CPU time (s) 4242.49
Current children cumulated vsize (KiB) 254044

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/438 305
/proc/meminfo: memFree=13590020/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=273012 CPUtime=4302.49 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 306974 0 0 0 430154 95 0 0 25 0 1 0 758282082 279564288 61529 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255693 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 68253 61529 244 25 0 64886 0
Current children cumulated CPU time (s) 4302.49
Current children cumulated vsize (KiB) 273012

[startup+4362.3 s]
/proc/loadavg: 2.08 2.03 1.95 3/438 306
/proc/meminfo: memFree=13532472/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=303832 CPUtime=4362.5 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 310752 0 0 0 436152 98 0 0 25 0 1 0 758282082 311123968 65200 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 75958 65200 244 25 0 72591 0
Current children cumulated CPU time (s) 4362.5
Current children cumulated vsize (KiB) 303832

[startup+4422.3 s]
/proc/loadavg: 2.03 2.02 1.95 3/438 308
/proc/meminfo: memFree=13474300/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=303832 CPUtime=4422.49 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 313875 0 0 0 442151 98 0 0 25 0 1 0 758282082 311123968 68248 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 75958 68248 244 25 0 72591 0
Current children cumulated CPU time (s) 4422.49
Current children cumulated vsize (KiB) 303832

[startup+4482.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/438 310
/proc/meminfo: memFree=13420352/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=303832 CPUtime=4482.5 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 316092 0 0 0 448151 99 0 0 25 0 1 0 758282082 311123968 70388 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 75958 70388 244 25 0 72591 0
Current children cumulated CPU time (s) 4482.5
Current children cumulated vsize (KiB) 303832

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/438 320
/proc/meminfo: memFree=13378804/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=353920 CPUtime=4542.5 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 318265 0 0 0 454150 100 0 0 25 0 1 0 758282082 362414080 72513 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255765 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 88480 72513 244 25 0 85113 0
Current children cumulated CPU time (s) 4542.5
Current children cumulated vsize (KiB) 353920

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/438 331
/proc/meminfo: memFree=13330356/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=353920 CPUtime=4602.51 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 321846 0 0 0 460150 101 0 0 25 0 1 0 758282082 362414080 76007 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 88480 76007 244 25 0 85113 0
Current children cumulated CPU time (s) 4602.51
Current children cumulated vsize (KiB) 353920

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/438 332
/proc/meminfo: memFree=13280372/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=353920 CPUtime=4662.51 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 324895 0 0 0 466149 102 0 0 25 0 1 0 758282082 362414080 78981 33554432000 4194304 4293939 140734547742832 18446744073709551615 4256138 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 88480 78981 244 25 0 85113 0
Current children cumulated CPU time (s) 4662.51
Current children cumulated vsize (KiB) 353920

[startup+4722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/438 334
/proc/meminfo: memFree=13240312/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=353920 CPUtime=4722.53 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 326992 0 0 0 472150 103 0 0 25 0 1 0 758282082 362414080 81024 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 88480 81024 244 25 0 85113 0
Current children cumulated CPU time (s) 4722.53
Current children cumulated vsize (KiB) 353920

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/438 336
/proc/meminfo: memFree=13201740/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=353920 CPUtime=4782.51 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 328321 0 0 0 478148 103 0 0 25 0 1 0 758282082 362414080 82317 33554432000 4194304 4293939 140734547742832 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 88480 82317 244 25 0 85113 0
Current children cumulated CPU time (s) 4782.51
Current children cumulated vsize (KiB) 353920

[startup+4842.32 s]
/proc/loadavg: 2.12 2.03 1.96 3/438 337
/proc/meminfo: memFree=13284440/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=237672 CPUtime=4842.54 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 331983 0 0 0 484149 105 0 0 25 0 1 0 758282082 243376128 52710 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 59418 52710 244 25 0 56051 0
Current children cumulated CPU time (s) 4842.54
Current children cumulated vsize (KiB) 237672

[startup+4902.3 s]
/proc/loadavg: 2.04 2.02 1.96 3/438 339
/proc/meminfo: memFree=13198124/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=286992 CPUtime=4902.51 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 343232 0 0 0 490144 107 0 0 25 0 1 0 758282082 293879808 63799 33554432000 4194304 4293939 140734547742832 18446744073709551615 4248982 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 71748 63799 244 25 0 68381 0
Current children cumulated CPU time (s) 4902.51
Current children cumulated vsize (KiB) 286992

[startup+4962.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/438 340
/proc/meminfo: memFree=13137232/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=317812 CPUtime=4962.52 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 349235 0 0 0 496142 110 0 0 25 0 1 0 758282082 325439488 69648 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 79453 69648 244 25 0 76086 0
Current children cumulated CPU time (s) 4962.52
Current children cumulated vsize (KiB) 317812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.8 s]
/proc/loadavg: 2.01 2.01 1.96 3/438 341
/proc/meminfo: memFree=13105848/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=317812 CPUtime=5000.04 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 352060 0 0 0 499893 111 0 0 25 0 1 0 758282082 325439488 72413 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255640 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 79453 72413 244 25 0 76086 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 317812

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

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

[startup+4999.8 s]
/proc/loadavg: 2.01 2.01 1.96 3/438 341
/proc/meminfo: memFree=13105848/32951124 swapFree=54329440/67111528
[pid=32641] ppid=32639 vsize=317812 CPUtime=5000.04 cores=0,2,4,6
/proc/32641/stat : 32641 (ebminisat_relea) R 32639 32641 32607 0 -1 4202496 352060 0 0 0 499893 111 0 0 25 0 1 0 758282082 325439488 72413 33554432000 4194304 4293939 140734547742832 18446744073709551615 4255640 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32641/statm: 79453 72413 244 25 0 76086 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 317812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.83
CPU time (s): 5000.06
CPU user time (s): 4998.93
CPU system time (s): 1.12583
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 435308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.93
system time used= 1.12583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 352060
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= 8
involuntary context switches= 7537

runsolver used 21.8947 second user time and 50.7173 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-29 10:44:24
IDJOB=3422065
IDBENCH=20387
IDSOLVER=1914
FILE ID=node143/3422065-1306658664
RUNJOBID= node143-1306658664-32625
PBS_JOBID= 13471754
Free space on /tmp= 73540 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422065-1306658664/watcher-3422065-1306658664 -o /tmp/evaluation-result-3422065-1306658664/solver-3422065-1306658664 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422065-1306658664.cnf  -verb=0

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
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:      15923784 kB
Buffers:        324996 kB
Cached:        5769676 kB
SwapCached:      29864 kB
Active:        7980700 kB
Inactive:      8749040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15923784 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= 73536 MiB
End job on node143 at 2011-05-29 12:07:47