Trace number 3282904

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) 1300.05 1300.01

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-19-s100.cnf
MD5SUMe2d18d9d1a45d63e75556fb963e4ae47
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark42.0316
Satisfiable
(Un)Satisfiability was proved
Number of variables31435
Number of clauses94548
Sum of the clauses size222806
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260710
Number of clauses of size 333774
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3282904-1303756921/watcher-3282904-1303756921 -o /tmp/evaluation-result-3282904-1303756921/solver-3282904-1303756921 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3282904-1303756921.cnf 

running on 2 cores: 0,2

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: 3.98 3.99 3.91 4/189 30815
/proc/meminfo: memFree=17022496/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=3776 CPUtime=0 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 680 0 0 0 0 0 0 0 25 0 1 0 565922655 3866624 626 33554432000 134512640 134603332 4287592976 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 944 626 90 23 0 570 0

[startup+0.0821241 s]
/proc/loadavg: 3.98 3.99 3.91 4/189 30815
/proc/meminfo: memFree=17022496/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=6800 CPUtime=0.07 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 1418 0 0 0 7 0 0 0 25 0 1 0 565922655 6963200 1364 33554432000 134512640 134603332 4287592976 18446744073709551615 134543765 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 1700 1364 98 23 0 1326 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6800

[startup+0.101119 s]
/proc/loadavg: 3.98 3.99 3.91 4/189 30815
/proc/meminfo: memFree=17022496/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=6800 CPUtime=0.09 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 1421 0 0 0 9 0 0 0 25 0 1 0 565922655 6963200 1367 33554432000 134512640 134603332 4287592976 18446744073709551615 134573998 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 1700 1367 98 23 0 1326 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6800

[startup+0.301095 s]
/proc/loadavg: 3.98 3.99 3.91 4/189 30815
/proc/meminfo: memFree=17022496/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=7232 CPUtime=0.29 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 1497 0 0 0 29 0 0 0 25 0 1 0 565922655 7405568 1443 33554432000 134512640 134603332 4287592976 18446744073709551615 134573124 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 1808 1443 98 23 0 1434 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7232

[startup+0.701008 s]
/proc/loadavg: 3.98 3.99 3.91 4/189 30815
/proc/meminfo: memFree=17022496/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=7232 CPUtime=0.69 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 1499 0 0 0 69 0 0 0 25 0 1 0 565922655 7405568 1445 33554432000 134512640 134603332 4287592976 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 1808 1445 98 23 0 1434 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7232

[startup+1.50088 s]
/proc/loadavg: 3.98 3.99 3.91 5/190 30816
/proc/meminfo: memFree=17016908/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=7232 CPUtime=1.49 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 1505 0 0 0 149 0 0 0 25 0 1 0 565922655 7405568 1451 33554432000 134512640 134603332 4287592976 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 1808 1451 98 23 0 1434 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7232

[startup+3.10057 s]
/proc/loadavg: 3.98 3.99 3.91 5/190 30816
/proc/meminfo: memFree=17016412/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=7232 CPUtime=3.09 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 1508 0 0 0 309 0 0 0 25 0 1 0 565922655 7405568 1454 33554432000 134512640 134603332 4287592976 18446744073709551615 134565392 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 1808 1454 98 23 0 1434 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7232

[startup+6.30098 s]
/proc/loadavg: 3.98 3.99 3.91 5/190 30816
/proc/meminfo: memFree=17015548/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=7496 CPUtime=6.29 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 1564 0 0 0 629 0 0 0 25 0 1 0 565922655 7675904 1510 33554432000 134512640 134603332 4287592976 18446744073709551615 134566438 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 1874 1510 98 23 0 1500 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7496

[startup+12.7008 s]
/proc/loadavg: 3.98 3.99 3.91 5/190 30816
/proc/meminfo: memFree=17014044/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=7628 CPUtime=12.69 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 1604 0 0 0 1269 0 0 0 25 0 1 0 565922655 7811072 1550 33554432000 134512640 134603332 4287592976 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 1907 1550 98 23 0 1533 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7628

[startup+25.5005 s]
/proc/loadavg: 3.98 3.99 3.91 5/190 30817
/proc/meminfo: memFree=17012052/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=8024 CPUtime=25.49 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 1711 0 0 0 2549 0 0 0 25 0 1 0 565922655 8216576 1657 33554432000 134512640 134603332 4287592976 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 2006 1657 98 23 0 1632 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8024

[startup+51.1008 s]
/proc/loadavg: 4.05 4.00 3.92 5/190 30817
/proc/meminfo: memFree=17007188/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=9080 CPUtime=51.09 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 1969 0 0 0 5109 0 0 0 25 0 1 0 565922655 9297920 1915 33554432000 134512640 134603332 4287592976 18446744073709551615 134563592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 2270 1915 98 23 0 1896 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9080

[startup+102.307 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 30819
/proc/meminfo: memFree=16999976/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=11188 CPUtime=102.3 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 2473 0 0 0 10229 1 0 0 25 0 1 0 565922655 11456512 2419 33554432000 134512640 134603332 4287592976 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 2797 2419 98 23 0 2423 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 11188

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 30820
/proc/meminfo: memFree=16997932/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=13432 CPUtime=162.29 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 3043 0 0 0 16228 1 0 0 25 0 1 0 565922655 13754368 2989 33554432000 134512640 134603332 4287592976 18446744073709551615 134565407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 3358 2989 98 23 0 2984 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 13432

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 30822
/proc/meminfo: memFree=16994668/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=15928 CPUtime=222.3 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 3627 0 0 0 22228 2 0 0 25 0 1 0 565922655 16310272 3573 33554432000 134512640 134603332 4287592976 18446744073709551615 134566329 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 3982 3573 107 23 0 3608 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15928

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 30823
/proc/meminfo: memFree=16992272/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=15928 CPUtime=282.3 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 3627 0 0 0 28228 2 0 0 25 0 1 0 565922655 16310272 3573 33554432000 134512640 134603332 4287592976 18446744073709551615 134550979 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 3982 3573 107 23 0 3608 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15928

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 30825
/proc/meminfo: memFree=16992240/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=15928 CPUtime=342.31 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 3627 0 0 0 34229 2 0 0 25 0 1 0 565922655 16310272 3573 33554432000 134512640 134603332 4287592976 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 3982 3573 107 23 0 3608 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 15928

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 30827
/proc/meminfo: memFree=16991588/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=16580 CPUtime=402.31 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 3759 0 0 0 40229 2 0 0 25 0 1 0 565922655 16977920 3696 33554432000 134512640 134603332 4287592976 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 4145 3696 98 23 0 3771 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 16580

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 30828
/proc/meminfo: memFree=16990060/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=16580 CPUtime=462.31 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 3759 0 0 0 46229 2 0 0 25 0 1 0 565922655 16977920 3696 33554432000 134512640 134603332 4287592976 18446744073709551615 134545146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 4145 3696 98 23 0 3771 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 16580

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 30830
/proc/meminfo: memFree=16989640/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=16580 CPUtime=522.31 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 3759 0 0 0 52229 2 0 0 25 0 1 0 565922655 16977920 3696 33554432000 134512640 134603332 4287592976 18446744073709551615 134563425 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 4145 3696 98 23 0 3771 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 16580

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 30831
/proc/meminfo: memFree=16989844/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=16844 CPUtime=582.31 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 3797 0 0 0 58229 2 0 0 25 0 1 0 565922655 17248256 3734 33554432000 134512640 134603332 4287592976 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 4211 3734 98 23 0 3837 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16844

[startup+642.3 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 30833
/proc/meminfo: memFree=16986180/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=17240 CPUtime=642.32 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 3926 0 0 0 64230 2 0 0 25 0 1 0 565922655 17653760 3863 33554432000 134512640 134603332 4287592976 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 4310 3863 98 23 0 3936 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 17240

[startup+702.3 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 30835
/proc/meminfo: memFree=16984784/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=17240 CPUtime=702.31 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 3926 0 0 0 70229 2 0 0 25 0 1 0 565922655 17653760 3863 33554432000 134512640 134603332 4287592976 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 4310 3863 98 23 0 3936 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 17240

[startup+762.307 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 30836
/proc/meminfo: memFree=16984464/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=17240 CPUtime=762.32 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 3926 0 0 0 76230 2 0 0 25 0 1 0 565922655 17653760 3863 33554432000 134512640 134603332 4287592976 18446744073709551615 134566394 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 4310 3863 98 23 0 3936 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 17240

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 30838
/proc/meminfo: memFree=16983428/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=18692 CPUtime=822.32 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 4287 0 0 0 82229 3 0 0 25 0 1 0 565922655 19140608 4224 33554432000 134512640 134603332 4287592976 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 4673 4224 98 23 0 4299 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 18692

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 30839
/proc/meminfo: memFree=16981000/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=18692 CPUtime=882.32 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 4287 0 0 0 88229 3 0 0 25 0 1 0 565922655 19140608 4224 33554432000 134512640 134603332 4287592976 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 4673 4224 98 23 0 4299 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 18692

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 30841
/proc/meminfo: memFree=16980200/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=18692 CPUtime=942.32 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 4287 0 0 0 94229 3 0 0 25 0 1 0 565922655 19140608 4224 33554432000 134512640 134603332 4287592976 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 4673 4224 98 23 0 4299 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 18692

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 30843
/proc/meminfo: memFree=16980140/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=18692 CPUtime=1002.32 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 4287 0 0 0 100229 3 0 0 25 0 1 0 565922655 19140608 4224 33554432000 134512640 134603332 4287592976 18446744073709551615 134545548 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 4673 4224 98 23 0 4299 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 18692

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 30844
/proc/meminfo: memFree=16979336/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=19484 CPUtime=1062.32 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 4523 0 0 0 106229 3 0 0 25 0 1 0 565922655 19951616 4460 33554432000 134512640 134603332 4287592976 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 4871 4460 98 23 0 4497 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 19484

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 30846
/proc/meminfo: memFree=16978900/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=19616 CPUtime=1122.32 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 4534 0 0 0 112229 3 0 0 25 0 1 0 565922655 20086784 4471 33554432000 134512640 134603332 4287592976 18446744073709551615 134565480 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 4904 4471 98 23 0 4530 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 19616

[startup+1182.3 s]
/proc/loadavg: 3.84 3.97 3.92 3/178 30892
/proc/meminfo: memFree=17025672/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=19616 CPUtime=1182.33 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 4534 0 0 0 118230 3 0 0 25 0 1 0 565922655 20086784 4471 33554432000 134512640 134603332 4287592976 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 4904 4471 98 23 0 4530 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 19616

[startup+1242.3 s]
/proc/loadavg: 2.07 3.44 3.74 2/172 30912
/proc/meminfo: memFree=17048424/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=19616 CPUtime=1242.33 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 4534 0 0 0 124230 3 0 0 25 0 1 0 565922655 20086784 4471 33554432000 134512640 134603332 4287592976 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 4904 4471 98 23 0 4530 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 19616



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.43 3.03 3.58 2/172 30914
/proc/meminfo: memFree=17048376/32951124 swapFree=67111528/67111528
[pid=30815] ppid=30813 vsize=19880 CPUtime=1300.04 cores=0,2
/proc/30815/stat : 30815 (picosat) R 30813 30815 30548 0 -1 4202496 4623 0 0 0 130000 4 0 0 25 0 1 0 565922655 20357120 4560 33554432000 134512640 134603332 4287592976 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30815/statm: 4970 4560 98 23 0 4596 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 19880

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): 1300.05
CPU user time (s): 1300
CPU system time (s): 0.047992
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 19880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4623
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= 2378

runsolver used 2.27665 second user time and 4.72128 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-25 20:42:01
IDJOB=3282904
IDBENCH=70880
IDSOLVER=1604
FILE ID=node110/3282904-1303756921
RUNJOBID= node110-1303755495-30566
PBS_JOBID= 13154064
Free space on /tmp= 72280 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-19-s100.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282904-1303756921/watcher-3282904-1303756921 -o /tmp/evaluation-result-3282904-1303756921/solver-3282904-1303756921 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3282904-1303756921.cnf

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

MD5SUM BENCH= e2d18d9d1a45d63e75556fb963e4ae47
RANDOM SEED=519972990

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      17022528 kB
Buffers:       2323860 kB
Cached:       12931872 kB
SwapCached:          0 kB
Active:        8043072 kB
Inactive:      7317008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17022528 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1592 kB
Writeback:           0 kB
AnonPages:      103724 kB
Mapped:          15740 kB
Slab:           504540 kB
PageTables:       4924 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   289448 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= 72288 MiB
End job on node110 at 2011-04-25 21:03:43