Trace number 334835

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, and are wall clock time (not CPU 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 KS 2007-02-08? (TO) 1200.08 1200.62

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
MD5SUM4c4e7e1211c6b5f2d2564e77e64df6f5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables12558
Number of clauses1112504
Sum of the clauses size2234596
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21111019
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51484

Solver Data (download as text)

14.69/14.72	c main():: ***                                   [ march satisfiability solver ]                                   ***
14.69/14.72	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
14.69/14.72	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
14.69/14.72	c main()::
14.69/14.72	c initFormula():: searching for DIMACS p-line....
14.69/14.72	c full lookahead due to high density!
14.69/14.72	c initFormula():: the DIMACS p-line indicates a CNF of 12558 variables and 1112504 clauses.
14.69/14.72	c parseCNF():: parsing....
14.69/14.72	c parseCNF():: the CNF contains 0 unary clauses.
14.69/14.72	c runParser():: parsing was successful, warming up engines...
14.69/14.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.69/14.72	c preprocessing fase I completed:: there are now 12558 free variables and 1112504 clauses.
14.69/14.72	c stat :: sign balance is biased by 174.936
14.69/14.72	c shorten_equivalence(): average equivalence length reduced from nan to nan
14.69/14.72	c using k-SAT heuristics (size based diff)
14.69/14.72	c longest clause has size 10
14.69/14.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.69/14.72	c main():: clause / variable ratio: ( 1112504 / 12558 ) = 88.59
14.69/14.72	c longest clause has size 10
14.69/14.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.69/14.72	c dynamic_preselect_setsize :: on
14.69/14.72	c suggested doublelook initial :: 0
14.69/14.72	c main():: all systems go!
14.69/14.72	c |----------------------------------------------------------------|

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-334835-1173595308 -o ROOT/results/node6/solver-334835-1173595308 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334835-1173595308/march_ks /tmp/evaluation/334835-1173595308/instance-334835-1173595308.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 26957
/proc/meminfo: memFree=1268096/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=5004 CPUtime=0
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 751 0 0 0 0 0 0 0 18 0 1 0 379485711 5124096 736 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 1251 741 45 123 0 1126 0

[startup+0.059948 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 26957
/proc/meminfo: memFree=1268096/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=10992 CPUtime=0.05
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 1628 0 0 0 5 0 0 0 18 0 1 0 379485711 11255808 1613 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 2748 1613 47 123 0 2623 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10992

[startup+0.101957 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 26957
/proc/meminfo: memFree=1268096/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=11652 CPUtime=0.09
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 1826 0 0 0 9 0 0 0 18 0 1 0 379485711 11931648 1811 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 2913 1811 47 123 0 2788 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11652

[startup+0.301996 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 26957
/proc/meminfo: memFree=1268096/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=14688 CPUtime=0.29
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 2773 0 0 0 28 1 0 0 19 0 1 0 379485711 15040512 2758 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 3672 2758 47 123 0 3547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14688

[startup+0.701074 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 26957
/proc/meminfo: memFree=1268096/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=20760 CPUtime=0.69
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 4663 0 0 0 67 2 0 0 23 0 1 0 379485711 21258240 4648 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 5190 4648 47 123 0 5065 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20760

[startup+1.50123 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 26958
/proc/meminfo: memFree=1243896/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=71752 CPUtime=1.49
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 11535 0 0 0 144 5 0 0 25 0 1 0 379485711 73474048 8151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561713 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 17938 8151 49 123 0 17813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71752

[startup+3.10155 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 26958
/proc/meminfo: memFree=1233464/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=71976 CPUtime=3.09
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 13674 0 0 0 303 6 0 0 25 0 1 0 379485711 73703424 9203 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 17994 9203 51 123 0 17869 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71976

[startup+6.30118 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 26958
/proc/meminfo: memFree=1230968/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=71976 CPUtime=6.28
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 36326 0 0 0 612 16 0 0 25 0 1 0 379485711 73703424 9221 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 17994 9221 62 123 0 17869 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 71976

[startup+12.7024 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 26958
/proc/meminfo: memFree=1228088/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=106504 CPUtime=12.69
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 67275 0 0 0 1239 30 0 0 25 0 1 0 379485711 109060096 10213 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 26626 10213 68 123 0 26501 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106504

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 26958
/proc/meminfo: memFree=1198392/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=131520 CPUtime=25.48
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 84113 0 0 0 2511 37 0 0 25 0 1 0 379485711 134676480 17439 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 32880 17439 72 123 0 32755 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 131520

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 26958
/proc/meminfo: memFree=1197816/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=132308 CPUtime=51.06
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 84281 0 0 0 5068 38 0 0 25 0 1 0 379485711 135483392 17607 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 33077 17607 72 123 0 32952 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 132308

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 26958
/proc/meminfo: memFree=1193208/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=136864 CPUtime=102.24
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 85442 0 0 0 10185 39 0 0 25 0 1 0 379485711 140148736 18768 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 34216 18768 72 123 0 34091 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 136864

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26960
/proc/meminfo: memFree=1192120/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=137844 CPUtime=162.22
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 85681 0 0 0 16182 40 0 0 25 0 1 0 379485711 141152256 19007 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538599 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 34461 19007 72 123 0 34336 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 137844

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26960
/proc/meminfo: memFree=1191736/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=138544 CPUtime=222.19
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 85795 0 0 0 22179 40 0 0 25 0 1 0 379485711 141869056 19121 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597973 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 34636 19121 72 123 0 34511 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 138544

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26960
/proc/meminfo: memFree=1191288/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=139188 CPUtime=282.17
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 85907 0 0 0 28176 41 0 0 25 0 1 0 379485711 142528512 19233 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542151 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 34797 19233 72 123 0 34672 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 139188

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26960
/proc/meminfo: memFree=1190904/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=139320 CPUtime=342.15
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 86008 0 0 0 34173 42 0 0 25 0 1 0 379485711 142663680 19334 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538604 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 34830 19334 72 123 0 34705 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 139320

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26960
/proc/meminfo: memFree=1190328/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=140728 CPUtime=402.12
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 86131 0 0 0 40170 42 0 0 25 0 1 0 379485711 144105472 19457 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 35182 19457 72 123 0 35057 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 140728

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26960
/proc/meminfo: memFree=1189816/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=140860 CPUtime=462.1
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 86286 0 0 0 46167 43 0 0 25 0 1 0 379485711 144240640 19612 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 35215 19612 72 123 0 35090 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 140860

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26960
/proc/meminfo: memFree=1189496/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=142012 CPUtime=522.08
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 86368 0 0 0 52165 43 0 0 25 0 1 0 379485711 145420288 19694 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538171 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 35503 19694 72 123 0 35378 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 142012

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26960
/proc/meminfo: memFree=1189112/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=142012 CPUtime=582.06
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 86470 0 0 0 58162 44 0 0 25 0 1 0 379485711 145420288 19796 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564363 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 35503 19796 72 123 0 35378 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 142012

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26960
/proc/meminfo: memFree=1188600/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=142144 CPUtime=642.04
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 86580 0 0 0 64159 45 0 0 25 0 1 0 379485711 145555456 19906 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134589819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 35536 19906 72 123 0 35411 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 142144

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26960
/proc/meminfo: memFree=1188280/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=143868 CPUtime=702.01
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 86652 0 0 0 70156 45 0 0 25 0 1 0 379485711 147320832 19978 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 35967 19978 72 123 0 35842 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 143868

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26960
/proc/meminfo: memFree=1187960/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=143868 CPUtime=762
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 86731 0 0 0 76154 46 0 0 25 0 1 0 379485711 147320832 20057 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 35967 20057 72 123 0 35842 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 143868

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26960
/proc/meminfo: memFree=1187704/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=143868 CPUtime=821.96
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 86815 0 0 0 82150 46 0 0 25 0 1 0 379485711 147320832 20141 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 35967 20141 72 123 0 35842 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 143868

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26960
/proc/meminfo: memFree=1187128/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=143868 CPUtime=881.95
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 86947 0 0 0 88148 47 0 0 25 0 1 0 379485711 147320832 20273 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598142 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 35967 20273 72 123 0 35842 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 143868

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26960
/proc/meminfo: memFree=1186360/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=146456 CPUtime=941.92
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 87153 0 0 0 94145 47 0 0 25 0 1 0 379485711 149970944 20479 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 36614 20479 72 123 0 36489 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 146456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26960
/proc/meminfo: memFree=1185592/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=146456 CPUtime=1001.9
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 87350 0 0 0 100142 48 0 0 25 0 1 0 379485711 149970944 20676 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564762 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 36614 20676 72 123 0 36489 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 146456

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26960
/proc/meminfo: memFree=1184824/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=146456 CPUtime=1061.88
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 87543 0 0 0 106139 49 0 0 25 0 1 0 379485711 149970944 20869 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 36614 20869 72 123 0 36489 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 146456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26960
/proc/meminfo: memFree=1183992/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=150336 CPUtime=1121.85
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 87739 0 0 0 112136 49 0 0 25 0 1 0 379485711 153944064 21065 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 37584 21065 72 123 0 37459 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 150336

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 27072
/proc/meminfo: memFree=1181896/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=150336 CPUtime=1181.78
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 87935 0 0 0 118127 51 0 0 25 0 1 0 379485711 153944064 21261 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564860 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 37584 21261 72 123 0 37459 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 150336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 27094
/proc/meminfo: memFree=1181640/2055924 swapFree=4156956/4192956
[pid=26957] ppid=26955 vsize=150336 CPUtime=1200.06
/proc/26957/stat : 26957 (march_ks) R 26955 26957 26156 0 -1 4194304 87997 0 0 0 119955 51 0 0 25 0 1 0 379485711 153944064 21323 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/26957/statm: 37584 21323 72 123 0 37459 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 150336

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): 1200.62
CPU time (s): 1200.08
CPU user time (s): 1199.55
CPU system time (s): 0.527919
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 150336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.527919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87997
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= 6
involuntary context switches= 2557

runsolver used 1.3368 second user time and 3.04054 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Mar 11 06:41:50 UTC 2007

IDJOB= 334835
IDBENCH= 24637
IDSOLVER= 111
FILE ID= node6/334835-1173595308

PBS_JOBID= 4101233

Free space on /tmp= 66419 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334835-1173595308/march_ks /tmp/evaluation/334835-1173595308/instance-334835-1173595308.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-334835-1173595308 -o ROOT/results/node6/solver-334835-1173595308 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334835-1173595308/march_ks /tmp/evaluation/334835-1173595308/instance-334835-1173595308.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4c4e7e1211c6b5f2d2564e77e64df6f5

RANDOM SEED= 247363721

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1268568 kB
Buffers:         55524 kB
Cached:         635908 kB
SwapCached:       2236 kB
Active:         434040 kB
Inactive:       280200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1268568 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:           16812 kB
Writeback:           0 kB
Mapped:          30872 kB
Slab:            58796 kB
Committed_AS:  1350136 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66419 MiB

End job on node6 on Sun Mar 11 07:01:53 UTC 2007