Trace number 3439594

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 941UNSAT 4900.91 4900.68

General information on the benchmark

NameSAT05/crafted/sorge05/QG7/
dead-dnd003.shuffled-as.sat05-3109.cnf
MD5SUMd6a882056a7d77e09b3b073fbf028602
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark133.148
Satisfiable
(Un)Satisfiability was proved
Number of variables468
Number of clauses11753
Sum of the clauses size40843
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 21122
Number of clauses of size 38729
Number of clauses of size 4277
Number of clauses of size 5279
Number of clauses of size over 51304

Solver Data 

4900.82/4900.67	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3439594-1306938137/watcher-3439594-1306938137 -o /tmp/evaluation-result-3439594-1306938137/solver-3439594-1306938137 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439594-1306938137.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.01 2/437 22684
/proc/meminfo: memFree=25134652/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=2308 CPUtime=0.01 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 306 0 0 0 1 0 0 0 25 0 1 0 786229358 2363392 253 33554432000 134512640 134603332 4292944784 18446744073709551615 134525140 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 577 253 97 23 0 203 0

[startup+0.0603339 s]
/proc/loadavg: 2.00 2.02 2.01 2/437 22684
/proc/meminfo: memFree=25134652/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=2572 CPUtime=0.05 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 366 0 0 0 5 0 0 0 25 0 1 0 786229358 2633728 313 33554432000 134512640 134603332 4292944784 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 643 313 97 23 0 269 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2572

[startup+0.10033 s]
/proc/loadavg: 2.00 2.02 2.01 2/437 22684
/proc/meminfo: memFree=25134652/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=2704 CPUtime=0.09 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 410 0 0 0 9 0 0 0 25 0 1 0 786229358 2768896 357 33554432000 134512640 134603332 4292944784 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 676 357 97 23 0 302 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2704

[startup+0.300283 s]
/proc/loadavg: 2.00 2.02 2.01 2/437 22684
/proc/meminfo: memFree=25134652/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=3364 CPUtime=0.29 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 580 0 0 0 29 0 0 0 25 0 1 0 786229358 3444736 527 33554432000 134512640 134603332 4292944784 18446744073709551615 134551096 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 841 527 97 23 0 467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3364

[startup+0.700219 s]
/proc/loadavg: 2.00 2.02 2.01 2/437 22684
/proc/meminfo: memFree=25134652/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=4288 CPUtime=0.69 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 815 0 0 0 69 0 0 0 25 0 1 0 786229358 4390912 762 33554432000 134512640 134603332 4292944784 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 1072 762 97 23 0 698 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4288

[startup+1.50104 s]
/proc/loadavg: 2.00 2.02 2.01 3/438 22685
/proc/meminfo: memFree=25127832/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=4684 CPUtime=1.5 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 898 0 0 0 150 0 0 0 25 0 1 0 786229358 4796416 845 33554432000 134512640 134603332 4292944784 18446744073709551615 134565462 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 1171 845 97 23 0 797 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4684

[startup+3.10073 s]
/proc/loadavg: 2.00 2.02 2.01 3/438 22685
/proc/meminfo: memFree=25125600/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=5344 CPUtime=3.1 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 1049 0 0 0 310 0 0 0 25 0 1 0 786229358 5472256 996 33554432000 134512640 134603332 4292944784 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 1336 996 97 23 0 962 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5344

[startup+6.3011 s]
/proc/loadavg: 2.00 2.02 2.01 3/438 22685
/proc/meminfo: memFree=25124096/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=5740 CPUtime=6.3 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 1159 0 0 0 630 0 0 0 25 0 1 0 786229358 5877760 1106 33554432000 134512640 134603332 4292944784 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 1435 1106 97 23 0 1061 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5740

[startup+12.7008 s]
/proc/loadavg: 2.00 2.02 2.01 3/438 22685
/proc/meminfo: memFree=25121288/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=6664 CPUtime=12.7 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 1400 0 0 0 1270 0 0 0 25 0 1 0 786229358 6823936 1347 33554432000 134512640 134603332 4292944784 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 1666 1347 97 23 0 1292 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6664

[startup+25.5003 s]
/proc/loadavg: 2.07 2.03 2.02 3/438 22685
/proc/meminfo: memFree=25119792/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=7324 CPUtime=25.49 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 1560 0 0 0 2549 0 0 0 25 0 1 0 786229358 7499776 1507 33554432000 134512640 134603332 4292944784 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 1831 1507 97 23 0 1457 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7324

[startup+51.1002 s]
/proc/loadavg: 2.11 2.04 2.02 3/438 22686
/proc/meminfo: memFree=25117880/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=7852 CPUtime=51.1 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 1690 0 0 0 5110 0 0 0 25 0 1 0 786229358 8040448 1637 33554432000 134512640 134603332 4292944784 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 1963 1637 97 23 0 1589 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7852

[startup+102.316 s]
/proc/loadavg: 2.11 2.05 2.02 3/438 22687
/proc/meminfo: memFree=25113384/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=9428 CPUtime=102.31 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 2046 0 0 0 10231 0 0 0 25 0 1 0 786229358 9654272 1993 33554432000 134512640 134603332 4292944784 18446744073709551615 134564566 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 2357 1993 98 23 0 1983 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 9428

[startup+162.301 s]
/proc/loadavg: 2.04 2.04 2.01 3/438 22691
/proc/meminfo: memFree=25110724/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=10352 CPUtime=162.3 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 2293 0 0 0 16230 0 0 0 25 0 1 0 786229358 10600448 2240 33554432000 134512640 134603332 4292944784 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 2588 2240 98 23 0 2214 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 10352

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.01 3/438 22694
/proc/meminfo: memFree=25110828/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=10352 CPUtime=222.3 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 2293 0 0 0 22230 0 0 0 25 0 1 0 786229358 10600448 2240 33554432000 134512640 134603332 4292944784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 2588 2240 98 23 0 2214 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 10352

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 22695
/proc/meminfo: memFree=25111152/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=11144 CPUtime=282.31 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 2489 0 0 0 28231 0 0 0 25 0 1 0 786229358 11411456 2436 33554432000 134512640 134603332 4292944784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 2786 2436 98 23 0 2412 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 11144

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 22697
/proc/meminfo: memFree=25109972/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=11276 CPUtime=342.31 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 2505 0 0 0 34231 0 0 0 25 0 1 0 786229358 11546624 2452 33554432000 134512640 134603332 4292944784 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 2819 2452 98 23 0 2445 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 11276

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 22698
/proc/meminfo: memFree=25108932/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=12156 CPUtime=402.31 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 2736 0 0 0 40231 0 0 0 25 0 1 0 786229358 12447744 2683 33554432000 134512640 134603332 4292944784 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 3039 2683 98 23 0 2665 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 12156

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 22700
/proc/meminfo: memFree=25108992/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=12156 CPUtime=462.31 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 2745 0 0 0 46231 0 0 0 25 0 1 0 786229358 12447744 2692 33554432000 134512640 134603332 4292944784 18446744073709551615 134550985 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 3039 2692 98 23 0 2665 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 12156

[startup+522.301 s]
/proc/loadavg: 2.16 2.03 2.01 3/438 22702
/proc/meminfo: memFree=25107932/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=12156 CPUtime=522.32 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 2761 0 0 0 52232 0 0 0 25 0 1 0 786229358 12447744 2708 33554432000 134512640 134603332 4292944784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 3039 2708 98 23 0 2665 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 12156

[startup+582.301 s]
/proc/loadavg: 2.14 2.05 2.02 3/438 22703
/proc/meminfo: memFree=25107752/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=12156 CPUtime=582.32 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 2761 0 0 0 58232 0 0 0 25 0 1 0 786229358 12447744 2708 33554432000 134512640 134603332 4292944784 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 3039 2708 98 23 0 2665 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 12156

[startup+642.301 s]

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

/proc/meminfo: memFree=25093744/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=15968 CPUtime=4302.49 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3615 0 0 0 430249 0 0 0 25 0 1 0 786229358 16351232 3562 33554432000 134512640 134603332 4292944784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 3992 3562 98 23 0 3618 0
Current children cumulated CPU time (s) 4302.49
Current children cumulated vsize (KiB) 15968

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 22816
/proc/meminfo: memFree=25093688/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=15968 CPUtime=4362.49 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3615 0 0 0 436249 0 0 0 25 0 1 0 786229358 16351232 3562 33554432000 134512640 134603332 4292944784 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 3992 3562 98 23 0 3618 0
Current children cumulated CPU time (s) 4362.49
Current children cumulated vsize (KiB) 15968

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 22818
/proc/meminfo: memFree=25093512/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=15968 CPUtime=4422.49 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3632 0 0 0 442249 0 0 0 25 0 1 0 786229358 16351232 3579 33554432000 134512640 134603332 4292944784 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 3992 3579 98 23 0 3618 0
Current children cumulated CPU time (s) 4422.49
Current children cumulated vsize (KiB) 15968

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 22819
/proc/meminfo: memFree=25092856/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=16760 CPUtime=4482.5 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3813 0 0 0 448250 0 0 0 25 0 1 0 786229358 17162240 3760 33554432000 134512640 134603332 4292944784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 4190 3760 98 23 0 3816 0
Current children cumulated CPU time (s) 4482.5
Current children cumulated vsize (KiB) 16760

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 22821
/proc/meminfo: memFree=25093548/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=16760 CPUtime=4542.5 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3813 0 0 0 454250 0 0 0 25 0 1 0 786229358 17162240 3760 33554432000 134512640 134603332 4292944784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 4190 3760 98 23 0 3816 0
Current children cumulated CPU time (s) 4542.5
Current children cumulated vsize (KiB) 16760

[startup+4602.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/438 22822
/proc/meminfo: memFree=25091396/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=17024 CPUtime=4602.51 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3881 0 0 0 460251 0 0 0 25 0 1 0 786229358 17432576 3828 33554432000 134512640 134603332 4292944784 18446744073709551615 134545550 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 4256 3828 98 23 0 3882 0
Current children cumulated CPU time (s) 4602.51
Current children cumulated vsize (KiB) 17024

[startup+4662.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/438 22824
/proc/meminfo: memFree=25091572/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=17024 CPUtime=4662.51 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3881 0 0 0 466251 0 0 0 25 0 1 0 786229358 17432576 3828 33554432000 134512640 134603332 4292944784 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 4256 3828 98 23 0 3882 0
Current children cumulated CPU time (s) 4662.51
Current children cumulated vsize (KiB) 17024

[startup+4722.32 s]
/proc/loadavg: 2.04 2.04 2.01 3/438 22826
/proc/meminfo: memFree=25093636/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=17024 CPUtime=4722.53 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3881 0 0 0 472253 0 0 0 25 0 1 0 786229358 17432576 3828 33554432000 134512640 134603332 4292944784 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 4256 3828 98 23 0 3882 0
Current children cumulated CPU time (s) 4722.53
Current children cumulated vsize (KiB) 17024

[startup+4782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 22854
/proc/meminfo: memFree=25094880/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=17024 CPUtime=4782.51 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3881 0 0 0 478251 0 0 0 25 0 1 0 786229358 17432576 3828 33554432000 134512640 134603332 4292944784 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 4256 3828 98 23 0 3882 0
Current children cumulated CPU time (s) 4782.51
Current children cumulated vsize (KiB) 17024

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 22856
/proc/meminfo: memFree=25093124/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=17024 CPUtime=4842.51 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3881 0 0 0 484251 0 0 0 25 0 1 0 786229358 17432576 3828 33554432000 134512640 134603332 4292944784 18446744073709551615 134527385 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 4256 3828 98 23 0 3882 0
Current children cumulated CPU time (s) 4842.51
Current children cumulated vsize (KiB) 17024

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

[startup+4863.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 22856
/proc/meminfo: memFree=25092360/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=17024 CPUtime=4864.11 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3881 0 0 0 486411 0 0 0 25 0 1 0 786229358 17432576 3828 33554432000 134512640 134603332 4292944784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 4256 3828 98 23 0 3882 0
Current children cumulated CPU time (s) 4864.11
Current children cumulated vsize (KiB) 17024

[startup+4876.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 22857
/proc/meminfo: memFree=25092600/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=17024 CPUtime=4876.92 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3881 0 0 0 487692 0 0 0 25 0 1 0 786229358 17432576 3828 33554432000 134512640 134603332 4292944784 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 4256 3828 98 23 0 3882 0
Current children cumulated CPU time (s) 4876.92
Current children cumulated vsize (KiB) 17024

[startup+4889.52 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 22857
/proc/meminfo: memFree=25092584/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=17024 CPUtime=4889.73 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3881 0 0 0 488973 0 0 0 25 0 1 0 786229358 17432576 3828 33554432000 134512640 134603332 4292944784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 4256 3828 98 23 0 3882 0
Current children cumulated CPU time (s) 4889.73
Current children cumulated vsize (KiB) 17024

[startup+4895.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 22857
/proc/meminfo: memFree=25092444/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=17024 CPUtime=4896.12 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3881 0 0 0 489612 0 0 0 25 0 1 0 786229358 17432576 3828 33554432000 134512640 134603332 4292944784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 4256 3828 98 23 0 3882 0
Current children cumulated CPU time (s) 4896.12
Current children cumulated vsize (KiB) 17024

[startup+4899.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 22857
/proc/meminfo: memFree=25092444/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=17024 CPUtime=4899.32 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3881 0 0 0 489932 0 0 0 25 0 1 0 786229358 17432576 3828 33554432000 134512640 134603332 4292944784 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 4256 3828 98 23 0 3882 0
Current children cumulated CPU time (s) 4899.32
Current children cumulated vsize (KiB) 17024

[startup+4899.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 22857
/proc/meminfo: memFree=25092564/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=17024 CPUtime=4900.12 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3881 0 0 0 490012 0 0 0 25 0 1 0 786229358 17432576 3828 33554432000 134512640 134603332 4292944784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 4256 3828 98 23 0 3882 0
Current children cumulated CPU time (s) 4900.12
Current children cumulated vsize (KiB) 17024

[startup+4900.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 22857
/proc/meminfo: memFree=25092564/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=17024 CPUtime=4900.52 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3881 0 0 0 490052 0 0 0 25 0 1 0 786229358 17432576 3828 33554432000 134512640 134603332 4292944784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 4256 3828 98 23 0 3882 0
Current children cumulated CPU time (s) 4900.52
Current children cumulated vsize (KiB) 17024

[startup+4900.52 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 22857
/proc/meminfo: memFree=25092564/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=17024 CPUtime=4900.73 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3881 0 0 0 490073 0 0 0 25 0 1 0 786229358 17432576 3828 33554432000 134512640 134603332 4292944784 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 4256 3828 98 23 0 3882 0
Current children cumulated CPU time (s) 4900.73
Current children cumulated vsize (KiB) 17024

[startup+4900.6 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 22857
/proc/meminfo: memFree=25092564/32951124 swapFree=50923800/67111528
[pid=22684] ppid=22682 vsize=17024 CPUtime=4900.82 cores=0,2,4,6
/proc/22684/stat : 22684 (picosat) R 22682 22684 22408 0 -1 4202496 3881 0 0 0 490082 0 0 0 25 0 1 0 786229358 17432576 3828 33554432000 134512640 134603332 4292944784 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22684/statm: 4256 3828 98 23 0 3882 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 17024

Child status: 20
Real time (s): 4900.68
CPU time (s): 4900.91
CPU user time (s): 4900.9
CPU system time (s): 0.007998
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 17024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4900.9
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3885
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= 7657

runsolver used 21.5517 second user time and 45.3471 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-01 16:22:17
IDJOB=3439594
IDBENCH=85841
IDSOLVER=1934
FILE ID=node143/3439594-1306938137
RUNJOBID= node143-1306933135-22426
PBS_JOBID= 13488597
Free space on /tmp= 73880 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT05/crafted/sorge05/QG7/dead-dnd003.shuffled-as.sat05-3109.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439594-1306938137/watcher-3439594-1306938137 -o /tmp/evaluation-result-3439594-1306938137/solver-3439594-1306938137 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439594-1306938137.cnf

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

MD5SUM BENCH= d6a882056a7d77e09b3b073fbf028602
RANDOM SEED=1929215548

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25134940 kB
Buffers:        170340 kB
Cached:         163756 kB
SwapCached:       9140 kB
Active:        7308804 kB
Inactive:       237688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25134940 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:             808 kB
Writeback:          76 kB
AnonPages:     7209176 kB
Mapped:          21864 kB
Slab:           122112 kB
PageTables:      79360 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115681948 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= 73876 MiB
End job on node143 at 2011-06-01 17:43:58