Trace number 1727482

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_hi hi? (TO) 1200.08 1200.73

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
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 variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

Solver Data 

73.43/73.51	c main():: ***                                   [ march satisfiability solver ]                                   ***
73.43/73.51	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
73.43/73.51	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
73.43/73.51	c main()::
73.43/73.51	c initFormula():: searching for DIMACS p-line....
73.43/73.51	c full lookahead due to high density!
73.43/73.51	c initFormula():: the DIMACS p-line indicates a CNF of 49509 variables and 3649657 clauses.
73.43/73.51	c parseCNF():: parsing....
73.43/73.51	c parseCNF():: the CNF contains 0 unary clauses.
73.43/73.51	c runParser():: parsing was successful, warming up engines...
73.43/73.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
73.43/73.51	c preprocessing fase I completed:: there are now 49509 free variables and 3649657 clauses.
73.43/73.51	c stat :: sign balance is biased by 145.220
73.43/73.51	c using k-SAT heuristics (size based diff)
73.43/73.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
73.43/73.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
73.43/73.51	c main():: clause / variable ratio: ( 3649657 / 49509 ) = 73.72
73.43/73.51	c longest clause has size 10
73.43/73.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
73.43/73.51	c number of free variables = 49509
73.43/73.51	c dynamic_preselect_setsize :: off
73.43/73.51	c main():: all systems go!
73.43/73.51	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727482-1240725424/watcher-1727482-1240725424 -o /tmp/evaluation-result-1727482-1240725424/solver-1727482-1240725424 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1727482-1240725424.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): 1800 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: 1.00 1.00 1.00 3/64 30770
/proc/meminfo: memFree=1574976/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=15292 CPUtime=0
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 804 0 0 0 0 0 0 0 18 0 1 0 100577608 15659008 789 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 3823 796 58 167 0 3654 0

[startup+0.03675 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30770
/proc/meminfo: memFree=1574976/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=33288 CPUtime=0.02
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 4591 0 0 0 1 1 0 0 18 0 1 0 100577608 34086912 4576 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 8322 4576 58 167 0 8153 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 33288

[startup+0.101762 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30770
/proc/meminfo: memFree=1574976/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=34212 CPUtime=0.09
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 4887 0 0 0 8 1 0 0 18 0 1 0 100577608 35033088 4872 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 8553 4872 58 167 0 8384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34212

[startup+0.301801 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30770
/proc/meminfo: memFree=1574976/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=37116 CPUtime=0.29
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 5804 0 0 0 27 2 0 0 20 0 1 0 100577608 38006784 5789 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 9279 5789 58 167 0 9110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37116

[startup+0.701878 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30770
/proc/meminfo: memFree=1574976/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=43056 CPUtime=0.69
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 7645 0 0 0 66 3 0 0 24 0 1 0 100577608 44089344 7630 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 10764 7630 58 167 0 10595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43056

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30771
/proc/meminfo: memFree=1539000/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=54804 CPUtime=1.49
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 11333 0 0 0 143 6 0 0 25 0 1 0 100577608 56119296 11318 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 13701 11318 58 167 0 13532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54804

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30771
/proc/meminfo: memFree=1518584/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=78432 CPUtime=3.09
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 18715 0 0 0 298 11 0 0 25 0 1 0 100577608 80314368 18700 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 19608 18700 58 167 0 19439 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78432

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30771
/proc/meminfo: memFree=1467512/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=235108 CPUtime=6.29
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 38683 0 0 0 608 21 0 0 25 0 1 0 100577608 240750592 27473 1992294400 134512640 135197378 4294956224 18446744073709551615 134565317 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 58777 27473 65 167 0 58608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 235108

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30771
/proc/meminfo: memFree=1393784/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=295600 CPUtime=12.68
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 60057 0 0 0 1238 30 0 0 25 0 1 0 100577608 302694400 45282 1992294400 134512640 135197378 4294956224 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 73900 45282 66 167 0 73731 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 295600

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30771
/proc/meminfo: memFree=1453816/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=236332 CPUtime=25.46
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 120464 0 0 0 2488 58 0 0 25 0 1 0 100577608 242003968 30308 1992294400 134512640 135197378 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 59083 30308 80 167 0 58914 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 236332

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 30771
/proc/meminfo: memFree=1464824/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=235364 CPUtime=51.05
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 217196 0 0 0 5002 103 0 0 25 0 1 0 100577608 241012736 27571 1992294400 134512640 135197378 4294956224 18446744073709551615 134565168 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 58841 27571 83 167 0 58672 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 235364

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30771
/proc/meminfo: memFree=1384568/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=431792 CPUtime=102.23
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312290 0 0 0 10081 142 0 0 25 0 1 0 100577608 442155008 47629 1992294400 134512640 135197378 4294956224 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 107948 47629 93 167 0 107779 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 431792

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30771
/proc/meminfo: memFree=1384248/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=432056 CPUtime=162.19
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312350 0 0 0 16077 142 0 0 25 0 1 0 100577608 442425344 47689 1992294400 134512640 135197378 4294956224 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108014 47689 93 167 0 107845 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 432056

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30771
/proc/meminfo: memFree=1383992/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=432332 CPUtime=222.16
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312417 0 0 0 22074 142 0 0 25 0 1 0 100577608 442707968 47756 1992294400 134512640 135197378 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108083 47756 93 167 0 107914 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 432332

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1383800/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=432556 CPUtime=282.13
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312428 0 0 0 28071 142 0 0 25 0 1 0 100577608 442937344 47767 1992294400 134512640 135197378 4294956224 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108139 47767 93 167 0 107970 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 432556

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1383864/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=432556 CPUtime=342.08
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312436 0 0 0 34066 142 0 0 25 0 1 0 100577608 442937344 47775 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108139 47775 93 167 0 107970 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 432556

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1383800/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=432556 CPUtime=402.06
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312445 0 0 0 40064 142 0 0 25 0 1 0 100577608 442937344 47784 1992294400 134512640 135197378 4294956224 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108139 47784 93 167 0 107970 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 432556

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1383800/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=432556 CPUtime=462.03
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312453 0 0 0 46061 142 0 0 25 0 1 0 100577608 442937344 47792 1992294400 134512640 135197378 4294956224 18446744073709551615 134541486 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108139 47792 93 167 0 107970 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 432556

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1383736/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=432556 CPUtime=522
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312461 0 0 0 52058 142 0 0 25 0 1 0 100577608 442937344 47800 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108139 47800 93 167 0 107970 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 432556

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1383736/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=432556 CPUtime=581.97
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312470 0 0 0 58055 142 0 0 25 0 1 0 100577608 442937344 47809 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108139 47809 93 167 0 107970 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 432556

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1383416/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=433012 CPUtime=641.94
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312554 0 0 0 64052 142 0 0 25 0 1 0 100577608 443404288 47893 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108253 47893 93 167 0 108084 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 433012

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1383288/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=433012 CPUtime=701.91
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312563 0 0 0 70049 142 0 0 25 0 1 0 100577608 443404288 47902 1992294400 134512640 135197378 4294956224 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108253 47902 93 167 0 108084 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 433012

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1383160/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=433012 CPUtime=761.88
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312571 0 0 0 76046 142 0 0 25 0 1 0 100577608 443404288 47910 1992294400 134512640 135197378 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108253 47910 93 167 0 108084 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 433012

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1383160/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=433012 CPUtime=821.85
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312580 0 0 0 82043 142 0 0 25 0 1 0 100577608 443404288 47919 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108253 47919 93 167 0 108084 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 433012

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1383096/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=433240 CPUtime=881.81
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312589 0 0 0 88039 142 0 0 25 0 1 0 100577608 443637760 47928 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108310 47928 93 167 0 108141 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 433240

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1383096/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=433240 CPUtime=941.78
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312598 0 0 0 94036 142 0 0 25 0 1 0 100577608 443637760 47937 1992294400 134512640 135197378 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108310 47937 93 167 0 108141 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 433240

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1383032/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=433240 CPUtime=1001.74
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312606 0 0 0 100032 142 0 0 25 0 1 0 100577608 443637760 47945 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108310 47945 93 167 0 108141 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 433240

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1383032/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=433240 CPUtime=1061.71
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312615 0 0 0 106029 142 0 0 25 0 1 0 100577608 443637760 47954 1992294400 134512640 135197378 4294956224 18446744073709551615 134541520 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108310 47954 93 167 0 108141 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 433240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1382968/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=433240 CPUtime=1121.68
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312623 0 0 0 112026 142 0 0 25 0 1 0 100577608 443637760 47962 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108310 47962 93 167 0 108141 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 433240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1382968/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=433240 CPUtime=1181.65
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312632 0 0 0 118023 142 0 0 25 0 1 0 100577608 443637760 47971 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108310 47971 93 167 0 108141 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 433240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1382968/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=433240 CPUtime=1200.04
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312635 0 0 0 119862 142 0 0 25 0 1 0 100577608 443637760 47974 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108310 47974 93 167 0 108141 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 433240

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30777
/proc/meminfo: memFree=1382968/2055924 swapFree=4180784/4192956
[pid=30770] ppid=30768 vsize=433240 CPUtime=1200.04
/proc/30770/stat : 30770 (march_hi) R 30768 30770 30580 0 -1 4194304 312635 0 0 0 119862 142 0 0 25 0 1 0 100577608 443637760 47974 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/30770/statm: 108310 47974 93 167 0 108141 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 433240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.73
CPU time (s): 1200.08
CPU user time (s): 1198.62
CPU system time (s): 1.45878
CPU usage (%): 99.9458
Max. virtual memory (cumulated for all children) (KiB): 441628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.62
system time used= 1.45878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 312635
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= 2
involuntary context switches= 3275

runsolver used 1.3088 second user time and 3.06853 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-26 07:57:13
IDJOB=1727482
IDBENCH=24639
IDSOLVER=521
FILE ID=node6/1727482-1240725424
PBS_JOBID= 9186910
Free space on /tmp= 66284 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727482-1240725424/watcher-1727482-1240725424 -o /tmp/evaluation-result-1727482-1240725424/solver-1727482-1240725424 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1727482-1240725424.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 41f1c0479c607ce4a810d6cbab59e2f9
RANDOM SEED=1416023023

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

/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		: 3000.281
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		: 3000.281
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:       1575456 kB
Buffers:         45016 kB
Cached:         359536 kB
SwapCached:       6032 kB
Active:         173440 kB
Inactive:       239520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1575456 kB
SwapTotal:     4192956 kB
SwapFree:      4180784 kB
Dirty:           53048 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            53544 kB
Committed_AS:   437516 kB
PageTables:       1452 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= 66284 MiB
End job on node6 at 2009-04-26 08:17:15