Trace number 3258909

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
PicoSAT 941? (TO) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g5.cnf
MD5SUM70a781814cd432fb0f934a7edd92ccff
Bench CategoryCRAFTED (crafted 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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3258909-1303505042/watcher-3258909-1303505042 -o /tmp/evaluation-result-3258909-1303505042/solver-3258909-1303505042 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3258909-1303505042.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.39 3.52 2.32 5/189 28014
/proc/meminfo: memFree=16628624/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=2192 CPUtime=0 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 274 0 0 0 0 0 0 0 21 0 1 0 462101930 2244608 220 33554432000 134512640 134603332 4292178080 18446744073709551615 7849468 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 548 220 89 23 0 174 0

[startup+0.0982841 s]
/proc/loadavg: 3.39 3.52 2.32 5/189 28014
/proc/meminfo: memFree=16628624/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=8236 CPUtime=0.09 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 1724 0 0 0 9 0 0 0 21 0 1 0 462101930 8433664 1670 33554432000 134512640 134603332 4292178080 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2059 1670 98 23 0 1685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8236

[startup+0.100257 s]
/proc/loadavg: 3.39 3.52 2.32 5/189 28014
/proc/meminfo: memFree=16628624/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=8236 CPUtime=0.09 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 1724 0 0 0 9 0 0 0 21 0 1 0 462101930 8433664 1670 33554432000 134512640 134603332 4292178080 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2059 1670 98 23 0 1685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8236

[startup+0.300209 s]
/proc/loadavg: 3.39 3.52 2.32 5/189 28014
/proc/meminfo: memFree=16628624/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=8352 CPUtime=0.29 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 1736 0 0 0 29 0 0 0 22 0 1 0 462101930 8552448 1682 33554432000 134512640 134603332 4292178080 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2088 1682 98 23 0 1714 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8352

[startup+0.700136 s]
/proc/loadavg: 3.39 3.52 2.32 5/189 28014
/proc/meminfo: memFree=16628624/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=8352 CPUtime=0.69 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 1745 0 0 0 69 0 0 0 23 0 1 0 462101930 8552448 1691 33554432000 134512640 134603332 4292178080 18446744073709551615 134565403 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2088 1691 98 23 0 1714 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8352

[startup+1.50099 s]
/proc/loadavg: 3.39 3.52 2.32 5/190 28015
/proc/meminfo: memFree=16622052/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=8456 CPUtime=1.49 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 1766 0 0 0 149 0 0 0 25 0 1 0 462101930 8658944 1712 33554432000 134512640 134603332 4292178080 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2114 1712 98 23 0 1740 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8456

[startup+3.1007 s]
/proc/loadavg: 3.44 3.53 2.33 5/190 28015
/proc/meminfo: memFree=16621808/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=8456 CPUtime=3.09 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 1772 0 0 0 309 0 0 0 25 0 1 0 462101930 8658944 1718 33554432000 134512640 134603332 4292178080 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2114 1718 98 23 0 1740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8456

[startup+6.30111 s]
/proc/loadavg: 3.44 3.53 2.33 5/190 28015
/proc/meminfo: memFree=16621264/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=8456 CPUtime=6.29 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 1773 0 0 0 629 0 0 0 25 0 1 0 462101930 8658944 1719 33554432000 134512640 134603332 4292178080 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2114 1719 98 23 0 1740 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8456

[startup+12.7009 s]
/proc/loadavg: 3.48 3.54 2.34 5/190 28016
/proc/meminfo: memFree=16620084/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=8516 CPUtime=12.69 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 1807 0 0 0 1269 0 0 0 25 0 1 0 462101930 8720384 1750 33554432000 134512640 134603332 4292178080 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2129 1750 98 23 0 1755 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8516

[startup+25.5006 s]
/proc/loadavg: 3.60 3.56 2.37 5/190 28016
/proc/meminfo: memFree=16620356/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=8604 CPUtime=25.49 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 1901 0 0 0 2549 0 0 0 25 0 1 0 462101930 8810496 1772 33554432000 134512640 134603332 4292178080 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2151 1772 98 23 0 1777 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8604

[startup+51.1009 s]
/proc/loadavg: 3.73 3.59 2.41 5/190 28017
/proc/meminfo: memFree=16619700/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=8748 CPUtime=51.09 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 2077 0 0 0 5109 0 0 0 25 0 1 0 462101930 8957952 1808 33554432000 134512640 134603332 4292178080 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2187 1808 98 23 0 1813 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8748

[startup+102.307 s]
/proc/loadavg: 3.89 3.66 2.50 5/190 28018
/proc/meminfo: memFree=16617588/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=8880 CPUtime=102.29 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 2223 0 0 0 10229 0 0 0 25 0 1 0 462101930 9093120 1828 33554432000 134512640 134603332 4292178080 18446744073709551615 134564292 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2220 1828 98 23 0 1846 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 8880

[startup+162.301 s]
/proc/loadavg: 3.95 3.71 2.58 5/190 28020
/proc/meminfo: memFree=16617332/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=8928 CPUtime=162.3 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 2401 0 0 0 16229 1 0 0 25 0 1 0 462101930 9142272 1853 33554432000 134512640 134603332 4292178080 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2232 1853 98 23 0 1858 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8928

[startup+222.301 s]
/proc/loadavg: 4.02 3.78 2.68 5/190 28021
/proc/meminfo: memFree=16617196/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=8948 CPUtime=222.3 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 2533 0 0 0 22229 1 0 0 25 0 1 0 462101930 9162752 1858 33554432000 134512640 134603332 4292178080 18446744073709551615 134527189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2237 1858 98 23 0 1863 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 8948

[startup+282.301 s]
/proc/loadavg: 4.01 3.82 2.75 5/190 28023
/proc/meminfo: memFree=16617192/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=8896 CPUtime=282.3 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 2581 0 0 0 28229 1 0 0 25 0 1 0 462101930 9109504 1845 33554432000 134512640 134603332 4292178080 18446744073709551615 134548278 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2224 1845 98 23 0 1850 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 8896

[startup+342.301 s]
/proc/loadavg: 4.00 3.85 2.83 5/190 28024
/proc/meminfo: memFree=16617056/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=9180 CPUtime=342.3 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 2789 0 0 0 34229 1 0 0 25 0 1 0 462101930 9400320 1916 33554432000 134512640 134603332 4292178080 18446744073709551615 134529259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2295 1916 98 23 0 1921 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 9180

[startup+402.301 s]
/proc/loadavg: 4.00 3.87 2.90 5/190 28026
/proc/meminfo: memFree=16617044/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=9048 CPUtime=402.3 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 2987 0 0 0 40229 1 0 0 25 0 1 0 462101930 9265152 1878 33554432000 134512640 134603332 4292178080 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2262 1878 98 23 0 1888 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 9048

[startup+462.301 s]
/proc/loadavg: 4.07 3.91 2.97 5/190 28028
/proc/meminfo: memFree=16616784/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=9172 CPUtime=462.3 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 3218 0 0 0 46229 1 0 0 25 0 1 0 462101930 9392128 1914 33554432000 134512640 134603332 4292178080 18446744073709551615 134525235 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2293 1914 98 23 0 1919 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 9172

[startup+522.301 s]
/proc/loadavg: 4.02 3.92 3.03 5/190 28029
/proc/meminfo: memFree=16616896/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=9240 CPUtime=522.3 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 3463 0 0 0 52229 1 0 0 25 0 1 0 462101930 9461760 1931 33554432000 134512640 134603332 4292178080 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2310 1931 98 23 0 1936 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 9240

[startup+582.301 s]
/proc/loadavg: 4.01 3.93 3.09 5/190 28031
/proc/meminfo: memFree=16616892/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=9100 CPUtime=582.3 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 3583 0 0 0 58229 1 0 0 25 0 1 0 462101930 9318400 1896 33554432000 134512640 134603332 4292178080 18446744073709551615 134525241 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2275 1896 98 23 0 1901 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 9100

[startup+642.301 s]
/proc/loadavg: 4.00 3.94 3.15 5/190 28032
/proc/meminfo: memFree=16616508/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=9188 CPUtime=642.31 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 3644 0 0 0 64230 1 0 0 25 0 1 0 462101930 9408512 1916 33554432000 134512640 134603332 4292178080 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2297 1916 98 23 0 1923 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 9188

[startup+702.301 s]
/proc/loadavg: 4.00 3.95 3.19 5/190 28034
/proc/meminfo: memFree=16616000/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=9508 CPUtime=702.3 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 3851 0 0 0 70229 1 0 0 25 0 1 0 462101930 9736192 1998 33554432000 134512640 134603332 4292178080 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2377 1998 98 23 0 2003 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 9508

[startup+762.307 s]
/proc/loadavg: 4.05 3.97 3.25 5/190 28036
/proc/meminfo: memFree=16615612/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=9236 CPUtime=762.31 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 3988 0 0 0 76230 1 0 0 25 0 1 0 462101930 9457664 1930 33554432000 134512640 134603332 4292178080 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2309 1930 98 23 0 1935 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 9236

[startup+822.301 s]
/proc/loadavg: 4.02 3.97 3.29 5/190 28037
/proc/meminfo: memFree=16615476/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=9236 CPUtime=822.32 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 4162 0 0 0 82230 2 0 0 25 0 1 0 462101930 9457664 1930 33554432000 134512640 134603332 4292178080 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2309 1930 98 23 0 1935 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 9236

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.34 5/190 28039
/proc/meminfo: memFree=16615712/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=9308 CPUtime=882.32 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 4415 0 0 0 88230 2 0 0 25 0 1 0 462101930 9531392 1926 33554432000 134512640 134603332 4292178080 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2327 1926 98 23 0 1953 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 9308

[startup+942.3 s]
/proc/loadavg: 4.00 3.97 3.37 5/190 28040
/proc/meminfo: memFree=16615700/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=9256 CPUtime=942.32 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 4602 0 0 0 94230 2 0 0 25 0 1 0 462101930 9478144 1934 33554432000 134512640 134603332 4292178080 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2314 1934 98 23 0 1940 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 9256

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.41 5/190 28042
/proc/meminfo: memFree=16616056/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=9096 CPUtime=1002.32 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 4669 0 0 0 100230 2 0 0 25 0 1 0 462101930 9314304 1895 33554432000 134512640 134603332 4292178080 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2274 1895 98 23 0 1900 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 9096

[startup+1062.3 s]
/proc/loadavg: 4.04 3.99 3.45 5/190 28053
/proc/meminfo: memFree=16615388/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=9420 CPUtime=1062.32 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 5176 0 0 0 106230 2 0 0 25 0 1 0 462101930 9646080 1974 33554432000 134512640 134603332 4292178080 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2355 1974 98 23 0 1981 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 9420

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.48 5/190 28054
/proc/meminfo: memFree=16615756/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=9340 CPUtime=1122.32 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 5390 0 0 0 112230 2 0 0 25 0 1 0 462101930 9564160 1929 33554432000 134512640 134603332 4292178080 18446744073709551615 134564548 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2335 1929 98 23 0 1961 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 9340

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.51 5/190 28056
/proc/meminfo: memFree=16615628/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=9288 CPUtime=1182.32 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 5562 0 0 0 118230 2 0 0 25 0 1 0 462101930 9510912 1943 33554432000 134512640 134603332 4292178080 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2322 1943 98 23 0 1948 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 9288

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.54 5/190 28060
/proc/meminfo: memFree=16614596/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=9376 CPUtime=1242.32 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 5755 0 0 0 124230 2 0 0 25 0 1 0 462101930 9601024 1962 33554432000 134512640 134603332 4292178080 18446744073709551615 134525262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2344 1962 98 23 0 1970 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 9376



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.56 2/184 28065
/proc/meminfo: memFree=16639900/32951124 swapFree=67111528/67111528
[pid=28014] ppid=28012 vsize=9260 CPUtime=1300.04 cores=5,7
/proc/28014/stat : 28014 (picosat) R 28012 28014 27954 0 -1 4202496 5835 0 0 0 130001 3 0 0 25 0 1 0 462101930 9482240 1936 33554432000 134512640 134603332 4292178080 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28014/statm: 2315 1936 98 23 0 1941 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 9260

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): 1300.01
CPU system time (s): 0.030995
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 10528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5835
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1918

runsolver used 2.08968 second user time and 5.01324 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-22 22:44:02
IDJOB=3258909
IDBENCH=71443
IDSOLVER=1604
FILE ID=node139/3258909-1303505042
RUNJOBID= node139-1303505041-27975
PBS_JOBID= 13134271
Free space on /tmp= 72556 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g5.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258909-1303505042/watcher-3258909-1303505042 -o /tmp/evaluation-result-3258909-1303505042/solver-3258909-1303505042 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3258909-1303505042.cnf

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

MD5SUM BENCH= 70a781814cd432fb0f934a7edd92ccff
RANDOM SEED=1274658224

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5321.49
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16628904 kB
Buffers:       1739084 kB
Cached:       13977608 kB
SwapCached:          0 kB
Active:        9330684 kB
Inactive:      6474692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16628904 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10492 kB
Writeback:           0 kB
AnonPages:       88448 kB
Mapped:          15644 kB
Slab:           452164 kB
PageTables:       5188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   273692 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= 72564 MiB
End job on node139 at 2011-04-22 23:05:44