Trace number 3152324

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
march_rw 2011-03-02? (TO) 1300.01 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S493397373-056-UNKNOWN.cnf
MD5SUM53ba9a0375ae9f5fbde617f9de32bf14
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.2716
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.58/0.67	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.58/0.67	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.58/0.67	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.58/0.67	c main()::
0.58/0.67	c initFormula():: searching for DIMACS p-line....
0.58/0.67	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.58/0.67	c parseCNF():: parsing....
0.58/0.67	c parseCNF():: the CNF contains 0 unary clauses.
0.58/0.67	c runParser():: parsing was successful, warming up engines...
0.58/0.67	c simplify_formula():: removed 0 tautological, 381 satisfied and 0 duplicate clauses
0.58/0.67	c preprocessing fase I completed:: there are now 19936 free variables and 83619 clauses.
0.58/0.67	c using 3-SAT heuristics (occurence based diff)
0.58/0.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.58/0.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 147 duplicate clauses
0.58/0.67	c resolvent_look() :: found 77 resolvents
0.58/0.67	c main():: clause / variable ratio: ( 83696 / 20000 ) = 4.18
0.58/0.67	c longest clause has size 3
0.58/0.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.58/0.67	c number of free variables = 19936
0.58/0.67	c dynamic_preselect_setsize :: off
0.58/0.67	c main():: all systems go!
0.58/0.67	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152324-1301699556/watcher-3152324-1301699556 -o /tmp/evaluation-result-3152324-1301699556/solver-3152324-1301699556 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152324-1301699556.cnf 

running on 2 cores: 1,3

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 4.02 3.93 3/181 19651
/proc/meminfo: memFree=21638252/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=11760 CPUtime=0 cores=1,3
/proc/19651/stat : 19651 (runsolver) R 19649 19651 19449 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 281556382 12042240 50 33554432000 4194304 5392636 140737284242288 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/19651/statm: 2940 50 30 293 0 2644 0

[startup+0.0752091 s]
/proc/loadavg: 4.02 4.02 3.93 3/181 19651
/proc/meminfo: memFree=21638252/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=17708 CPUtime=0.06 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4194304 2736 0 0 0 6 0 0 0 25 0 1 0 281556382 18132992 2146 33554432000 4194304 4300876 140734981646736 18446744073709551615 4246943 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 4427 2146 120 27 0 2876 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17708

[startup+0.100205 s]
/proc/loadavg: 4.02 4.02 3.93 3/181 19651
/proc/meminfo: memFree=21638252/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=17708 CPUtime=0.09 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4194304 2912 0 0 0 9 0 0 0 25 0 1 0 281556382 18132992 2075 33554432000 4194304 4300876 140734981646736 18446744073709551615 4247304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 4427 2075 127 27 0 2876 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17708

[startup+0.300181 s]
/proc/loadavg: 4.02 4.02 3.93 3/181 19651
/proc/meminfo: memFree=21638252/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=21656 CPUtime=0.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 10115 0 0 0 28 1 0 0 25 0 1 0 281556382 22175744 3168 33554432000 4194304 4300876 140734981646736 18446744073709551615 222921425990 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 5414 3168 136 27 0 3863 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21656

[startup+0.701106 s]
/proc/loadavg: 4.02 4.02 3.93 3/181 19651
/proc/meminfo: memFree=21638252/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=45084 CPUtime=0.69 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 24162 0 0 0 66 3 0 0 25 0 1 0 281556382 46166016 5407 33554432000 4194304 4300876 140734981646736 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 11271 5414 169 27 0 9720 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45084

[startup+1.50095 s]
/proc/loadavg: 4.09 4.03 3.94 6/190 19668
/proc/meminfo: memFree=21561052/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=45984 CPUtime=1.49 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 27871 0 0 0 146 3 0 0 25 0 1 0 281556382 47087616 9116 33554432000 4194304 4300876 140734981646736 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 11496 9116 169 27 0 9945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45984

[startup+3.10066 s]
/proc/loadavg: 4.09 4.03 3.94 6/190 19668
/proc/meminfo: memFree=21547040/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=50788 CPUtime=3.09 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 28820 0 0 0 306 3 0 0 25 0 1 0 281556382 52006912 10065 33554432000 4194304 4300876 140734981646736 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 12697 10065 169 27 0 11146 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50788

[startup+6.30107 s]
/proc/loadavg: 4.09 4.03 3.94 6/190 19668
/proc/meminfo: memFree=21484984/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=51712 CPUtime=6.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 29083 0 0 0 626 3 0 0 25 0 1 0 281556382 52953088 10328 33554432000 4194304 4300876 140734981646736 18446744073709551615 4225177 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 12928 10328 169 27 0 11377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51712

[startup+12.7009 s]
/proc/loadavg: 4.08 4.03 3.94 7/190 19668
/proc/meminfo: memFree=21479588/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=52504 CPUtime=12.68 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 29269 0 0 0 1265 3 0 0 25 0 1 0 281556382 53764096 10514 33554432000 4194304 4300876 140734981646736 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 13126 10514 169 27 0 11575 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 52504

[startup+25.5006 s]
/proc/loadavg: 4.06 4.03 3.94 6/190 19669
/proc/meminfo: memFree=21467340/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=53296 CPUtime=25.48 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 29459 0 0 0 2545 3 0 0 25 0 1 0 281556382 54575104 10704 33554432000 4194304 4300876 140734981646736 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 13324 10704 169 27 0 11773 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53296

[startup+51.1009 s]
/proc/loadavg: 4.04 4.03 3.94 6/190 19670
/proc/meminfo: memFree=21460824/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=53956 CPUtime=51.08 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 29635 0 0 0 5105 3 0 0 25 0 1 0 281556382 55250944 10880 33554432000 4194304 4300876 140734981646736 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 13489 10880 169 27 0 11938 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53956

[startup+102.306 s]
/proc/loadavg: 4.02 4.02 3.94 6/190 19671
/proc/meminfo: memFree=21449116/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=54748 CPUtime=102.3 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 29824 0 0 0 10226 4 0 0 25 0 1 0 281556382 56061952 11069 33554432000 4194304 4300876 140734981646736 18446744073709551615 4261219 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 13687 11069 169 27 0 12136 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 54748

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 3.94 6/190 19672
/proc/meminfo: memFree=21438540/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=55144 CPUtime=162.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 29954 0 0 0 16225 4 0 0 25 0 1 0 281556382 56467456 11199 33554432000 4194304 4300876 140734981646736 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 13786 11199 169 27 0 12235 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 55144

[startup+222.301 s]
/proc/loadavg: 4.06 4.03 3.94 6/190 19674
/proc/meminfo: memFree=21428848/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=55540 CPUtime=222.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30043 0 0 0 22225 4 0 0 25 0 1 0 281556382 56872960 11288 33554432000 4194304 4300876 140734981646736 18446744073709551615 4268602 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 13885 11288 169 27 0 12334 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 55540

[startup+282.301 s]
/proc/loadavg: 4.02 4.02 3.94 6/190 19676
/proc/meminfo: memFree=21419768/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=55804 CPUtime=282.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30116 0 0 0 28225 4 0 0 25 0 1 0 281556382 57143296 11361 33554432000 4194304 4300876 140734981646736 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 13951 11361 169 27 0 12400 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 55804

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.94 6/190 19677
/proc/meminfo: memFree=21410336/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=56068 CPUtime=342.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30181 0 0 0 34225 4 0 0 25 0 1 0 281556382 57413632 11426 33554432000 4194304 4300876 140734981646736 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 14017 11426 169 27 0 12466 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 56068

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.94 6/190 19679
/proc/meminfo: memFree=21401144/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=56332 CPUtime=402.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30236 0 0 0 40225 4 0 0 25 0 1 0 281556382 57683968 11481 33554432000 4194304 4300876 140734981646736 18446744073709551615 4214420 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 14083 11481 169 27 0 12532 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 56332

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 19680
/proc/meminfo: memFree=21392056/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=56464 CPUtime=462.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30278 0 0 0 46225 4 0 0 25 0 1 0 281556382 57819136 11523 33554432000 4194304 4300876 140734981646736 18446744073709551615 4228495 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 14116 11523 169 27 0 12565 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 56464

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 19682
/proc/meminfo: memFree=21383336/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=56596 CPUtime=522.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30315 0 0 0 52225 4 0 0 25 0 1 0 281556382 57954304 11560 33554432000 4194304 4300876 140734981646736 18446744073709551615 4219282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 14149 11560 169 27 0 12598 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 56596

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 19684
/proc/meminfo: memFree=21374512/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=56728 CPUtime=582.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30350 0 0 0 58225 4 0 0 25 0 1 0 281556382 58089472 11595 33554432000 4194304 4300876 140734981646736 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 14182 11595 169 27 0 12631 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 56728

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 19685
/proc/meminfo: memFree=21365448/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=56860 CPUtime=642.3 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30378 0 0 0 64226 4 0 0 25 0 1 0 281556382 58224640 11623 33554432000 4194304 4300876 140734981646736 18446744073709551615 4261068 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 14215 11623 169 27 0 12664 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 56860

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 19687
/proc/meminfo: memFree=21355992/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=56992 CPUtime=702.3 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30407 0 0 0 70226 4 0 0 25 0 1 0 281556382 58359808 11652 33554432000 4194304 4300876 140734981646736 18446744073709551615 4217029 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 14248 11652 169 27 0 12697 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 56992

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 19688
/proc/meminfo: memFree=21346040/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=57124 CPUtime=762.3 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30431 0 0 0 76226 4 0 0 25 0 1 0 281556382 58494976 11676 33554432000 4194304 4300876 140734981646736 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 14281 11676 169 27 0 12730 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 57124

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 19690
/proc/meminfo: memFree=21336968/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=57124 CPUtime=822.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30452 0 0 0 82225 4 0 0 25 0 1 0 281556382 58494976 11697 33554432000 4194304 4300876 140734981646736 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 14281 11697 169 27 0 12730 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 57124

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 19692
/proc/meminfo: memFree=21328144/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=57256 CPUtime=882.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30481 0 0 0 88225 4 0 0 25 0 1 0 281556382 58630144 11726 33554432000 4194304 4300876 140734981646736 18446744073709551615 4228817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 14314 11726 169 27 0 12763 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 57256

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 19693
/proc/meminfo: memFree=21319192/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=57388 CPUtime=942.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30499 0 0 0 94225 4 0 0 25 0 1 0 281556382 58765312 11744 33554432000 4194304 4300876 140734981646736 18446744073709551615 4265601 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 14347 11744 169 27 0 12796 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 57388

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 19695
/proc/meminfo: memFree=21310248/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=57388 CPUtime=1002.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30520 0 0 0 100225 4 0 0 25 0 1 0 281556382 58765312 11765 33554432000 4194304 4300876 140734981646736 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 14347 11765 169 27 0 12796 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 57388

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 19696
/proc/meminfo: memFree=21301164/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=57520 CPUtime=1062.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30541 0 0 0 106225 4 0 0 25 0 1 0 281556382 58900480 11786 33554432000 4194304 4300876 140734981646736 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 14380 11786 169 27 0 12829 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 57520

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 19698
/proc/meminfo: memFree=21292220/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=57652 CPUtime=1122.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30560 0 0 0 112225 4 0 0 25 0 1 0 281556382 59035648 11805 33554432000 4194304 4300876 140734981646736 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 14413 11805 169 27 0 12862 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 57652

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 19700
/proc/meminfo: memFree=21283148/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=57652 CPUtime=1182.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30579 0 0 0 118225 4 0 0 25 0 1 0 281556382 59035648 11824 33554432000 4194304 4300876 140734981646736 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 14413 11824 169 27 0 12862 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 57652

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 19701
/proc/meminfo: memFree=21273468/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=57784 CPUtime=1242.29 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30596 0 0 0 124225 4 0 0 25 0 1 0 281556382 59170816 11841 33554432000 4194304 4300876 140734981646736 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 14446 11841 169 27 0 12895 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 57784



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.95 4/188 19704
/proc/meminfo: memFree=21331240/32951124 swapFree=67111528/67111528
[pid=19651] ppid=19649 vsize=57784 CPUtime=1299.99 cores=1,3
/proc/19651/stat : 19651 (march_rw) R 19649 19651 19449 0 -1 4202496 30609 0 0 0 129995 4 0 0 25 0 1 0 281556382 59170816 11854 33554432000 4194304 4300876 140734981646736 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19651/statm: 14446 11854 169 27 0 12895 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 57784

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): 1300.01
CPU user time (s): 1299.96
CPU system time (s): 0.051992
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 57784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30609
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3223

runsolver used 2.06169 second user time and 5.04023 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 01:12:36
IDJOB=3152324
IDBENCH=82604
IDSOLVER=1561
FILE ID=node109/3152324-1301699556
RUNJOBID= node109-1301698254-19469
PBS_JOBID= 12840735
Free space on /tmp= 71048 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S493397373-056-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152324-1301699556/watcher-3152324-1301699556 -o /tmp/evaluation-result-3152324-1301699556/solver-3152324-1301699556 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152324-1301699556.cnf

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

MD5SUM BENCH= 53ba9a0375ae9f5fbde617f9de32bf14
RANDOM SEED=1913950737

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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:      21639152 kB
Buffers:        337888 kB
Cached:       10622500 kB
SwapCached:          0 kB
Active:        6478272 kB
Inactive:      4554228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21639152 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3120 kB
Writeback:           0 kB
AnonPages:       71796 kB
Mapped:          15192 kB
Slab:           216500 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   219736 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= 71044 MiB
End job on node109 at 2011-04-02 01:34:18