Trace number 3171743

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
UmSat 2011-02-25? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1321406709-042.UNKNOWN.cnf
MD5SUM383bd72f29b3667b7a0d512d7fa797ad
Bench CategoryRANDOM (random 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 variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3171743-1301763299/watcher-3171743-1301763299 -o /tmp/evaluation-result-3171743-1301763299/solver-3171743-1301763299 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171743-1301763299.cnf 

running on 2 cores: 4,6

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: 0.92 1.66 2.83 3/174 20028
/proc/meminfo: memFree=22328212/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=11644 CPUtime=0 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4194304 350 0 0 0 0 0 0 0 24 0 1 0 287929552 11923456 287 33554432000 4194304 4263880 140735427030256 18446744073709551615 47144270141223 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 2911 287 241 17 0 84 0

[startup+0.0409349 s]
/proc/loadavg: 0.92 1.66 2.83 3/174 20028
/proc/meminfo: memFree=22328212/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=12244 CPUtime=0.03 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4194304 493 0 0 0 3 0 0 0 24 0 1 0 287929552 12537856 430 33554432000 4194304 4263880 140735427030256 18446744073709551615 47144270134681 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 3061 430 242 17 0 234 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12244

[startup+0.100925 s]
/proc/loadavg: 0.92 1.66 2.83 3/174 20028
/proc/meminfo: memFree=22328212/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=13236 CPUtime=0.09 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 795 0 0 0 9 0 0 0 24 0 1 0 287929552 13553664 685 33554432000 4194304 4263880 140735427030256 18446744073709551615 4205767 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 3309 685 247 17 0 482 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13236

[startup+0.300842 s]
/proc/loadavg: 0.92 1.66 2.83 3/174 20028
/proc/meminfo: memFree=22328212/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=14748 CPUtime=0.29 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 1181 0 0 0 29 0 0 0 25 0 1 0 287929552 15101952 1071 33554432000 4194304 4263880 140735427030256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 3687 1071 247 17 0 860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14748

[startup+0.700771 s]
/proc/loadavg: 0.92 1.66 2.83 3/174 20028
/proc/meminfo: memFree=22328212/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=16836 CPUtime=0.69 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 1703 0 0 0 69 0 0 0 25 0 1 0 287929552 17240064 1593 33554432000 4194304 4263880 140735427030256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 4209 1593 247 17 0 1382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16836

[startup+1.50069 s]
/proc/loadavg: 0.92 1.66 2.83 5/190 20054
/proc/meminfo: memFree=22308860/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=17900 CPUtime=1.49 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 1955 0 0 0 149 0 0 0 25 0 1 0 287929552 18329600 1845 33554432000 4194304 4263880 140735427030256 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 4475 1845 247 17 0 1648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17900

[startup+3.10046 s]
/proc/loadavg: 0.92 1.66 2.83 5/190 20054
/proc/meminfo: memFree=22302412/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=21180 CPUtime=3.09 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 2740 0 0 0 309 0 0 0 25 0 1 0 287929552 21688320 2630 33554432000 4194304 4263880 140735427030256 18446744073709551615 4205660 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 5295 2630 247 17 0 2468 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21180

[startup+6.30079 s]
/proc/loadavg: 1.17 1.70 2.83 5/190 20054
/proc/meminfo: memFree=22293808/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=23852 CPUtime=6.29 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 3483 0 0 0 629 0 0 0 25 0 1 0 287929552 24424448 3310 33554432000 4194304 4263880 140735427030256 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 5963 3310 247 17 0 3136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23852

[startup+12.7007 s]
/proc/loadavg: 1.39 1.74 2.84 5/190 20055
/proc/meminfo: memFree=22284036/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=27860 CPUtime=12.69 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 4538 0 0 0 1268 1 0 0 25 0 1 0 287929552 28528640 4217 33554432000 4194304 4263880 140735427030256 18446744073709551615 4205802 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 6965 4217 247 17 0 4138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27860

[startup+25.5004 s]
/proc/loadavg: 1.97 1.85 2.86 5/190 20055
/proc/meminfo: memFree=22272380/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=32708 CPUtime=25.49 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 5930 0 0 0 2548 1 0 0 25 0 1 0 287929552 33492992 5399 33554432000 4194304 4263880 140735427030256 18446744073709551615 4215125 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 8177 5399 247 17 0 5350 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32708

[startup+51.1009 s]
/proc/loadavg: 2.66 2.02 2.89 5/190 20055
/proc/meminfo: memFree=22257692/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=39524 CPUtime=51.09 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 7864 0 0 0 5108 1 0 0 25 0 1 0 287929552 40472576 6924 33554432000 4194304 4263880 140735427030256 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 9881 6924 247 17 0 7054 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 39524

[startup+102.307 s]
/proc/loadavg: 3.42 2.32 2.94 5/190 20057
/proc/meminfo: memFree=22238336/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=46648 CPUtime=102.29 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 9823 0 0 0 10227 2 0 0 25 0 1 0 287929552 47767552 8545 33554432000 4194304 4263880 140735427030256 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 11662 8545 247 17 0 8835 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 46648

[startup+162.3 s]
/proc/loadavg: 3.78 2.63 3.01 5/190 20059
/proc/meminfo: memFree=22222296/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=52712 CPUtime=162.29 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 11744 0 0 0 16226 3 0 0 25 0 1 0 287929552 53977088 10056 33554432000 4194304 4263880 140735427030256 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 13178 10056 247 17 0 10351 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 52712

[startup+222.301 s]
/proc/loadavg: 3.97 2.89 3.07 5/190 20060
/proc/meminfo: memFree=22212480/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=55216 CPUtime=222.29 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 12325 0 0 0 22226 3 0 0 25 0 1 0 287929552 56541184 10637 33554432000 4194304 4263880 140735427030256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 13804 10637 247 17 0 10977 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 55216

[startup+282.3 s]
/proc/loadavg: 3.99 3.09 3.13 5/190 20062
/proc/meminfo: memFree=22204384/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=58460 CPUtime=282.29 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 13363 0 0 0 28226 3 0 0 25 0 1 0 287929552 59863040 11439 33554432000 4194304 4263880 140735427030256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 14615 11439 247 17 0 11788 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 58460

[startup+342.301 s]
/proc/loadavg: 3.99 3.25 3.18 5/190 20063
/proc/meminfo: memFree=22194316/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=64640 CPUtime=342.3 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 15096 0 0 0 34226 4 0 0 25 0 1 0 287929552 66191360 12655 33554432000 4194304 4263880 140735427030256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 16160 12655 247 17 0 13333 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 64640

[startup+402.301 s]
/proc/loadavg: 3.99 3.39 3.23 5/190 20074
/proc/meminfo: memFree=22184856/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=68500 CPUtime=402.3 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 16314 0 0 0 40226 4 0 0 25 0 1 0 287929552 70144000 13587 33554432000 4194304 4263880 140735427030256 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 17125 13587 247 17 0 14298 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68500

[startup+462.301 s]
/proc/loadavg: 3.99 3.49 3.27 5/190 20076
/proc/meminfo: memFree=22181232/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=70344 CPUtime=462.3 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 16753 0 0 0 46226 4 0 0 25 0 1 0 287929552 72032256 14026 33554432000 4194304 4263880 140735427030256 18446744073709551615 4207678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 17586 14026 247 17 0 14759 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 70344

[startup+522.301 s]
/proc/loadavg: 3.99 3.58 3.31 5/190 20077
/proc/meminfo: memFree=22173272/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=72008 CPUtime=522.3 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 17143 0 0 0 52226 4 0 0 25 0 1 0 287929552 73736192 14416 33554432000 4194304 4263880 140735427030256 18446744073709551615 4207713 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 18002 14416 247 17 0 15175 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 72008

[startup+582.3 s]
/proc/loadavg: 4.03 3.67 3.36 5/190 20082
/proc/meminfo: memFree=22166840/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=74596 CPUtime=582.31 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 18159 0 0 0 58226 5 0 0 25 0 1 0 287929552 76386304 15118 33554432000 4194304 4263880 140735427030256 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 18649 15118 247 17 0 15822 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 74596

[startup+642.301 s]
/proc/loadavg: 4.01 3.73 3.40 5/190 20083
/proc/meminfo: memFree=22162844/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=76876 CPUtime=642.31 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 18684 0 0 0 64226 5 0 0 25 0 1 0 287929552 78721024 15643 33554432000 4194304 4263880 140735427030256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 19219 15643 247 17 0 16392 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 76876

[startup+702.3 s]
/proc/loadavg: 4.00 3.77 3.43 5/190 20085
/proc/meminfo: memFree=22153388/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=80652 CPUtime=702.3 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 20000 0 0 0 70225 5 0 0 25 0 1 0 287929552 82587648 16614 33554432000 4194304 4263880 140735427030256 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 20163 16614 247 17 0 17336 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 80652

[startup+762.307 s]
/proc/loadavg: 4.07 3.83 3.47 5/190 20087
/proc/meminfo: memFree=22151360/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=81588 CPUtime=762.31 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 20196 0 0 0 76226 5 0 0 25 0 1 0 287929552 83546112 16810 33554432000 4194304 4263880 140735427030256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 20397 16810 247 17 0 17570 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 81588

[startup+822.3 s]
/proc/loadavg: 4.02 3.86 3.50 5/190 20088
/proc/meminfo: memFree=22147252/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=84120 CPUtime=822.31 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 20819 0 0 0 82225 6 0 0 25 0 1 0 287929552 86138880 17433 33554432000 4194304 4263880 140735427030256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 21030 17433 247 17 0 18203 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 84120

[startup+882.301 s]
/proc/loadavg: 4.01 3.88 3.53 5/190 20090
/proc/meminfo: memFree=22140644/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=86168 CPUtime=882.31 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 21267 0 0 0 88225 6 0 0 25 0 1 0 287929552 88236032 17881 33554432000 4194304 4263880 140735427030256 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 21542 17881 247 17 0 18715 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 86168

[startup+942.301 s]
/proc/loadavg: 4.00 3.90 3.56 5/190 20091
/proc/meminfo: memFree=22137880/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=86168 CPUtime=942.31 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 21276 0 0 0 94225 6 0 0 25 0 1 0 287929552 88236032 17890 33554432000 4194304 4263880 140735427030256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 21542 17890 247 17 0 18715 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 86168

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.58 5/190 20093
/proc/meminfo: memFree=22131640/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=90340 CPUtime=1002.31 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 22744 0 0 0 100225 6 0 0 25 0 1 0 287929552 92508160 18978 33554432000 4194304 4263880 140735427030256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 22585 18978 247 17 0 19758 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 90340

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.60 5/190 20095
/proc/meminfo: memFree=22129132/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=92260 CPUtime=1062.31 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 23070 0 0 0 106225 6 0 0 25 0 1 0 287929552 94474240 19304 33554432000 4194304 4263880 140735427030256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 23065 19304 247 17 0 20238 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 92260

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.63 5/190 20096
/proc/meminfo: memFree=22125256/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=93776 CPUtime=1122.31 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 23465 0 0 0 112225 6 0 0 25 0 1 0 287929552 96026624 19699 33554432000 4194304 4263880 140735427030256 18446744073709551615 4205682 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 23444 19699 247 17 0 20617 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 93776

[startup+1182.3 s]
/proc/loadavg: 4.09 3.98 3.66 5/190 20098
/proc/meminfo: memFree=22122856/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=93776 CPUtime=1182.31 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 23482 0 0 0 118225 6 0 0 25 0 1 0 287929552 96026624 19716 33554432000 4194304 4263880 140735427030256 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 23444 19716 247 17 0 20617 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 93776

[startup+1242.3 s]
/proc/loadavg: 4.03 3.98 3.67 5/190 20099
/proc/meminfo: memFree=22111784/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=98748 CPUtime=1242.32 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 25140 0 0 0 124225 7 0 0 25 0 1 0 287929552 101117952 20956 33554432000 4194304 4263880 140735427030256 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 24687 20956 247 17 0 21860 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 98748



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.98 3.69 5/190 20101
/proc/meminfo: memFree=22110504/32950928 swapFree=67111528/67111528
[pid=20028] ppid=20026 vsize=99644 CPUtime=1300.02 cores=4,6
/proc/20028/stat : 20028 (umsat) R 20026 20028 19195 0 -1 4202496 25322 0 0 0 129995 7 0 0 25 0 1 0 287929552 102035456 21138 33554432000 4194304 4263880 140735427030256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20028/statm: 24911 21138 247 17 0 22084 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 99644

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): 1300.04
CPU user time (s): 1299.96
CPU system time (s): 0.080987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 99644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25322
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= 11
involuntary context switches= 1415

runsolver used 2.02869 second user time and 5.07323 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-02 18:54:59
IDJOB=3171743
IDBENCH=82961
IDSOLVER=1582
FILE ID=node125/3171743-1301763299
RUNJOBID= node125-1301763299-20012
PBS_JOBID= 12841041
Free space on /tmp= 72132 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1321406709-042.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171743-1301763299/watcher-3171743-1301763299 -o /tmp/evaluation-result-3171743-1301763299/solver-3171743-1301763299 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171743-1301763299.cnf

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

MD5SUM BENCH= 383bd72f29b3667b7a0d512d7fa797ad
RANDOM SEED=207656762

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22328256 kB
Buffers:        358220 kB
Cached:        9948688 kB
SwapCached:          0 kB
Active:        6528584 kB
Inactive:      3840536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22328256 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4692 kB
Writeback:           0 kB
AnonPages:       62008 kB
Mapped:          14836 kB
Slab:           190436 kB
PageTables:       4808 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   187292 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= 72124 MiB
End job on node125 at 2011-04-02 19:16:41