Trace number 3258689

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/random/
forced/rbsat-v1820c171155gyes3.cnf
MD5SUMcd19d9eb9be97e183fa1a1d47d679d01
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-3258689-1303540986/watcher-3258689-1303540986 -o /tmp/evaluation-result-3258689-1303540986/solver-3258689-1303540986 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3258689-1303540986.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: 4.02 3.95 2.98 4/189 15717
/proc/meminfo: memFree=16590364/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=2588 CPUtime=0 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 378 0 0 0 0 0 0 0 25 0 1 0 465696336 2650112 324 33554432000 134512640 134603332 4294395360 18446744073709551615 7849468 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 647 325 89 23 0 273 0

[startup+0.0604171 s]
/proc/loadavg: 4.02 3.95 2.98 4/189 15717
/proc/meminfo: memFree=16590364/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=8236 CPUtime=0.05 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 1708 0 0 0 5 0 0 0 25 0 1 0 465696336 8433664 1654 33554432000 134512640 134603332 4294395360 18446744073709551615 134563942 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2059 1654 98 23 0 1685 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8236

[startup+0.100409 s]
/proc/loadavg: 4.02 3.95 2.98 4/189 15717
/proc/meminfo: memFree=16590364/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=8236 CPUtime=0.09 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 1722 0 0 0 9 0 0 0 25 0 1 0 465696336 8433664 1668 33554432000 134512640 134603332 4294395360 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2059 1668 98 23 0 1685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8236

[startup+0.300385 s]
/proc/loadavg: 4.02 3.95 2.98 4/189 15717
/proc/meminfo: memFree=16590364/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=8236 CPUtime=0.29 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 1728 0 0 0 29 0 0 0 25 0 1 0 465696336 8433664 1674 33554432000 134512640 134603332 4294395360 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2059 1674 98 23 0 1685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8236

[startup+0.700305 s]
/proc/loadavg: 4.02 3.95 2.98 4/189 15717
/proc/meminfo: memFree=16590364/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=8340 CPUtime=0.69 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 1751 0 0 0 69 0 0 0 25 0 1 0 465696336 8540160 1697 33554432000 134512640 134603332 4294395360 18446744073709551615 134528952 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2085 1697 98 23 0 1711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8340

[startup+1.50118 s]
/proc/loadavg: 4.02 3.95 2.98 5/190 15718
/proc/meminfo: memFree=16583916/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=8472 CPUtime=1.49 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 1763 0 0 0 149 0 0 0 25 0 1 0 465696336 8675328 1709 33554432000 134512640 134603332 4294395360 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2118 1709 98 23 0 1744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8472

[startup+3.1009 s]
/proc/loadavg: 4.02 3.95 2.99 5/190 15718
/proc/meminfo: memFree=16583544/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=8600 CPUtime=3.09 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 1805 0 0 0 309 0 0 0 25 0 1 0 465696336 8806400 1751 33554432000 134512640 134603332 4294395360 18446744073709551615 134551080 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2150 1751 98 23 0 1776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8600

[startup+6.30029 s]
/proc/loadavg: 4.02 3.95 2.99 5/190 15718
/proc/meminfo: memFree=16583364/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=8488 CPUtime=6.29 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 1812 0 0 0 629 0 0 0 25 0 1 0 465696336 8691712 1743 33554432000 134512640 134603332 4294395360 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2122 1743 98 23 0 1748 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8488

[startup+12.7011 s]
/proc/loadavg: 4.02 3.96 3.00 5/190 15718
/proc/meminfo: memFree=16582880/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=8484 CPUtime=12.69 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 1812 0 0 0 1269 0 0 0 25 0 1 0 465696336 8687616 1742 33554432000 134512640 134603332 4294395360 18446744073709551615 134566312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2121 1742 98 23 0 1747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8484

[startup+25.5008 s]
/proc/loadavg: 4.01 3.96 3.01 5/190 15746
/proc/meminfo: memFree=16569592/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=8624 CPUtime=25.49 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 1841 0 0 0 2549 0 0 0 25 0 1 0 465696336 8830976 1771 33554432000 134512640 134603332 4294395360 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2156 1771 98 23 0 1782 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8624

[startup+51.1011 s]
/proc/loadavg: 4.01 3.96 3.03 5/190 15747
/proc/meminfo: memFree=16568168/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=8660 CPUtime=51.09 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 1968 0 0 0 5109 0 0 0 25 0 1 0 465696336 8867840 1786 33554432000 134512640 134603332 4294395360 18446744073709551615 134546965 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2165 1786 98 23 0 1791 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8660

[startup+102.307 s]
/proc/loadavg: 4.00 3.96 3.08 5/190 15749
/proc/meminfo: memFree=16566916/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9144 CPUtime=102.3 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2154 0 0 0 10230 0 0 0 25 0 1 0 465696336 9363456 1907 33554432000 134512640 134603332 4294395360 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2286 1907 98 23 0 1912 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9144

[startup+162.301 s]
/proc/loadavg: 4.00 3.97 3.14 5/190 15750
/proc/meminfo: memFree=16566392/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9144 CPUtime=162.3 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2154 0 0 0 16230 0 0 0 25 0 1 0 465696336 9363456 1907 33554432000 134512640 134603332 4294395360 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2286 1907 98 23 0 1912 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9144

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.19 5/190 15752
/proc/meminfo: memFree=16566620/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9144 CPUtime=222.3 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2154 0 0 0 22230 0 0 0 25 0 1 0 465696336 9363456 1907 33554432000 134512640 134603332 4294395360 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2286 1907 98 23 0 1912 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9144

[startup+282.301 s]
/proc/loadavg: 4.04 3.99 3.24 5/190 15753
/proc/meminfo: memFree=16566468/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9144 CPUtime=282.3 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2162 0 0 0 28230 0 0 0 25 0 1 0 465696336 9363456 1907 33554432000 134512640 134603332 4294395360 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2286 1907 98 23 0 1912 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 9144

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 3.29 5/190 15755
/proc/meminfo: memFree=16566072/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9144 CPUtime=342.3 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2168 0 0 0 34230 0 0 0 25 0 1 0 465696336 9363456 1907 33554432000 134512640 134603332 4294395360 18446744073709551615 134564478 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2286 1907 98 23 0 1912 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 9144

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.33 5/190 15757
/proc/meminfo: memFree=16566280/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9144 CPUtime=402.3 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2183 0 0 0 40230 0 0 0 25 0 1 0 465696336 9363456 1907 33554432000 134512640 134603332 4294395360 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2286 1907 98 23 0 1912 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 9144

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.37 5/190 15758
/proc/meminfo: memFree=16566136/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9144 CPUtime=462.3 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2183 0 0 0 46230 0 0 0 25 0 1 0 465696336 9363456 1907 33554432000 134512640 134603332 4294395360 18446744073709551615 134564714 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2286 1907 98 23 0 1912 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 9144

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.40 5/190 15760
/proc/meminfo: memFree=16565728/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9144 CPUtime=522.31 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2233 0 0 0 52231 0 0 0 25 0 1 0 465696336 9363456 1907 33554432000 134512640 134603332 4294395360 18446744073709551615 134547506 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2286 1907 98 23 0 1912 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 9144

[startup+582.301 s]
/proc/loadavg: 3.37 3.81 3.37 4/184 15779
/proc/meminfo: memFree=16570424/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9144 CPUtime=582.31 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2233 0 0 0 58231 0 0 0 25 0 1 0 465696336 9363456 1907 33554432000 134512640 134603332 4294395360 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2286 1907 98 23 0 1912 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 9144

[startup+642.301 s]
/proc/loadavg: 3.13 3.66 3.35 4/184 15781
/proc/meminfo: memFree=16570024/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9536 CPUtime=642.31 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2383 0 0 0 64231 0 0 0 25 0 1 0 465696336 9764864 1998 33554432000 134512640 134603332 4294395360 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2384 1998 98 23 0 2010 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 9536

[startup+702.3 s]
/proc/loadavg: 3.05 3.53 3.33 4/184 15783
/proc/meminfo: memFree=16569372/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9588 CPUtime=702.31 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2680 0 0 0 70231 0 0 0 25 0 1 0 465696336 9818112 2018 33554432000 134512640 134603332 4294395360 18446744073709551615 134564553 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2397 2018 98 23 0 2023 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 9588

[startup+762.306 s]
/proc/loadavg: 2.45 3.28 3.25 3/178 15802
/proc/meminfo: memFree=16578128/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9452 CPUtime=762.32 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2680 0 0 0 76232 0 0 0 25 0 1 0 465696336 9678848 1984 33554432000 134512640 134603332 4294395360 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2363 1984 98 23 0 1989 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 9452

[startup+822.3 s]
/proc/loadavg: 2.22 3.06 3.17 3/178 15804
/proc/meminfo: memFree=16578228/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9452 CPUtime=822.31 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2680 0 0 0 82231 0 0 0 25 0 1 0 465696336 9678848 1984 33554432000 134512640 134603332 4294395360 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2363 1984 98 23 0 1989 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 9452

[startup+882.3 s]
/proc/loadavg: 2.11 2.88 3.10 3/178 15805
/proc/meminfo: memFree=16578452/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9452 CPUtime=882.31 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2680 0 0 0 88231 0 0 0 25 0 1 0 465696336 9678848 1984 33554432000 134512640 134603332 4294395360 18446744073709551615 134527244 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2363 1984 98 23 0 1989 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 9452

[startup+942.3 s]
/proc/loadavg: 2.04 2.72 3.03 3/178 15807
/proc/meminfo: memFree=16578064/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9452 CPUtime=942.31 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2680 0 0 0 94231 0 0 0 25 0 1 0 465696336 9678848 1984 33554432000 134512640 134603332 4294395360 18446744073709551615 134564510 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2363 1984 98 23 0 1989 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 9452

[startup+1002.3 s]
/proc/loadavg: 2.01 2.58 2.96 3/178 15809
/proc/meminfo: memFree=16577928/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9452 CPUtime=1002.32 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2680 0 0 0 100232 0 0 0 25 0 1 0 465696336 9678848 1984 33554432000 134512640 134603332 4294395360 18446744073709551615 134565413 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2363 1984 98 23 0 1989 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 9452

[startup+1062.3 s]
/proc/loadavg: 2.00 2.47 2.90 3/178 15810
/proc/meminfo: memFree=16578032/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9452 CPUtime=1062.32 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2745 0 0 0 106232 0 0 0 25 0 1 0 465696336 9678848 1984 33554432000 134512640 134603332 4294395360 18446744073709551615 134566369 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2363 1984 98 23 0 1989 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 9452

[startup+1122.3 s]
/proc/loadavg: 2.00 2.39 2.84 3/178 15821
/proc/meminfo: memFree=16578508/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9452 CPUtime=1122.32 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2798 0 0 0 112232 0 0 0 25 0 1 0 465696336 9678848 1984 33554432000 134512640 134603332 4294395360 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2363 1984 98 23 0 1989 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 9452

[startup+1182.3 s]
/proc/loadavg: 2.00 2.31 2.79 3/178 15822
/proc/meminfo: memFree=16578988/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9452 CPUtime=1182.32 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 2822 0 0 0 118232 0 0 0 25 0 1 0 465696336 9678848 1984 33554432000 134512640 134603332 4294395360 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2363 1984 98 23 0 1989 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 9452

[startup+1242.3 s]
/proc/loadavg: 2.00 2.25 2.73 3/178 15824
/proc/meminfo: memFree=16578232/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9452 CPUtime=1242.32 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 3054 0 0 0 124232 0 0 0 25 0 1 0 465696336 9678848 1984 33554432000 134512640 134603332 4294395360 18446744073709551615 134525225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2363 1984 98 23 0 1989 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 9452



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.06 2.22 2.69 3/178 15828
/proc/meminfo: memFree=16578804/32951124 swapFree=67111528/67111528
[pid=15717] ppid=15715 vsize=9452 CPUtime=1300.03 cores=4,6
/proc/15717/stat : 15717 (picosat) R 15715 15717 15351 0 -1 4202496 3054 0 0 0 130003 0 0 0 25 0 1 0 465696336 9678848 1984 33554432000 134512640 134603332 4294395360 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15717/statm: 2363 1984 98 23 0 1989 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 9452

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): 1300.03
CPU system time (s): 0.005999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 10012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3054
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= 4
involuntary context switches= 3287

runsolver used 2.19167 second user time and 4.38233 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-23 08:43:06
IDJOB=3258689
IDBENCH=71409
IDSOLVER=1604
FILE ID=node139/3258689-1303540986
RUNJOBID= node139-1303539682-15370
PBS_JOBID= 13143099
Free space on /tmp= 72928 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1820c171155gyes3.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258689-1303540986/watcher-3258689-1303540986 -o /tmp/evaluation-result-3258689-1303540986/solver-3258689-1303540986 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3258689-1303540986.cnf

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

MD5SUM BENCH= cd19d9eb9be97e183fa1a1d47d679d01
RANDOM SEED=1088930291

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:      16590520 kB
Buffers:       2138084 kB
Cached:       13625112 kB
SwapCached:          0 kB
Active:        9576636 kB
Inactive:      6262116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16590520 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2388 kB
Writeback:           0 kB
AnonPages:       74984 kB
Mapped:          15668 kB
Slab:           456356 kB
PageTables:       5248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   258424 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= 72928 MiB
End job on node139 at 2011-04-23 09:04:48