Trace number 1738005

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_nn nn? (TO) 1200.15 1200.49

General information on the benchmark

NameCRAFTED/parity-games/
instance_n9_i9_pp.cnf
MD5SUM3e04f934e4f74a8e89587f6c1327f77e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.8978
Satisfiable
(Un)Satisfiability was proved
Number of variables33867
Number of clauses454832
Sum of the clauses size1512036
Maximum clause length72
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 270326
Number of clauses of size 3228663
Number of clauses of size 4122769
Number of clauses of size 525920
Number of clauses of size over 57154

Solver Data 

75.96/76.06	c main():: ***                                   [ march satisfiability solver ]                                   ***
75.96/76.06	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
75.96/76.06	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
75.96/76.06	c main()::
75.96/76.06	c initFormula():: searching for DIMACS p-line....
75.96/76.06	c full lookahead due to high density!
75.96/76.06	c initFormula():: the DIMACS p-line indicates a CNF of 33867 variables and 454832 clauses.
75.96/76.06	c parseCNF():: parsing....
75.96/76.06	c parseCNF():: the CNF contains 0 unary clauses.
75.96/76.06	c runParser():: parsing was successful, warming up engines...
75.96/76.06	c find_and_remove_tautogolies():: found and removed 3816 tautologies
75.96/76.06	c find_and_remove_tautogolies():: found and removed 54 tautologies
75.96/76.06	c find_and_remove_tautogolies():: found and removed 45 tautologies
75.96/76.06	c find_and_remove_tautogolies():: found and removed 36 tautologies
75.96/76.06	c find_and_remove_tautogolies():: found and removed 27 tautologies
75.96/76.06	c find_and_remove_tautogolies():: found and removed 18 tautologies
75.96/76.06	c find_and_remove_tautogolies():: found and removed 9 tautologies
75.96/76.06	c simplify_formula():: removed 2304 tautological, 16236 satisfied and 10332 duplicate clauses
75.96/76.06	c preprocessing fase I completed:: there are now 29340 free variables and 425960 clauses.
75.96/76.06	c stat :: sign balance is biased by 11.076
75.96/76.06	c find_equivalence():: found 648 3-equivalences
75.96/76.06	c find_and_remove_tautogolies():: found and removed 270 tautologies
75.96/76.06	c find_and_remove_tautogolies():: found and removed 54 tautologies
75.96/76.06	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
75.96/76.06	c using k-SAT heuristics (size based diff)
75.96/76.06	c simplify_formula():: removed 0 tautological, 2592 satisfied and 0 duplicate clauses
75.96/76.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 5075722 duplicate clauses
75.96/76.06	c resolvent_look() :: found 2363569 resolvents
75.96/76.06	c main():: clause / variable ratio: ( 2789529 / 33867 ) = 82.37
75.96/76.06	c longest clause has size 72
75.96/76.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
75.96/76.06	c number of free variables = 29016
75.96/76.06	c dynamic_preselect_setsize :: off
75.96/76.06	c main():: all systems go!
75.96/76.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 401
103.35/103.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
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-1738005-1240835146/watcher-1738005-1240835146 -o /tmp/evaluation-result-1738005-1240835146/solver-1738005-1240835146 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1738005-1240835146.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 0.97 0.91 3/64 31034
/proc/meminfo: memFree=1516824/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=5464 CPUtime=0
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 662 0 0 0 0 0 0 0 18 0 1 0 111548641 5595136 647 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 1366 650 59 167 0 1197 0

[startup+0.0388369 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 31034
/proc/meminfo: memFree=1516824/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=7320 CPUtime=0.03
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 1267 0 0 0 3 0 0 0 18 0 1 0 111548641 7495680 1252 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 1830 1252 59 167 0 1661 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7320

[startup+0.101843 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 31034
/proc/meminfo: memFree=1516824/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=8112 CPUtime=0.09
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 1490 0 0 0 9 0 0 0 18 0 1 0 111548641 8306688 1475 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 2028 1475 59 167 0 1859 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8112

[startup+0.301866 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 31034
/proc/meminfo: memFree=1516824/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=10488 CPUtime=0.29
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 2202 0 0 0 29 0 0 0 19 0 1 0 111548641 10739712 2187 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 2622 2188 59 167 0 2453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10488

[startup+0.70191 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 31034
/proc/meminfo: memFree=1516824/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=15108 CPUtime=0.69
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 3635 0 0 0 67 2 0 0 22 0 1 0 111548641 15470592 3620 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 3777 3620 59 167 0 3608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15108

[startup+1.502 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31035
/proc/meminfo: memFree=1494608/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=38880 CPUtime=1.49
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 11707 0 0 0 143 6 0 0 25 0 1 0 111548641 39813120 5948 1992294400 134512640 135197250 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 9720 5948 67 167 0 9551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38880

[startup+3.10118 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31035
/proc/meminfo: memFree=1494544/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=38372 CPUtime=3.09
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 22375 0 0 0 298 11 0 0 25 0 1 0 111548641 39292928 5642 1992294400 134512640 135197250 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 9593 5642 68 167 0 9424 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38372

[startup+6.30153 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31035
/proc/meminfo: memFree=1493584/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=39392 CPUtime=6.29
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 40677 0 0 0 608 21 0 0 25 0 1 0 111548641 40337408 5890 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 9848 5890 68 167 0 9679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39392

[startup+12.7012 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31035
/proc/meminfo: memFree=1484368/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=41540 CPUtime=12.68
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 77794 0 0 0 1233 35 0 0 25 0 1 0 111548641 42536960 6454 1992294400 134512640 135197250 4294956240 18446744073709551615 134565212 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 10385 6454 83 167 0 10216 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41540

[startup+25.5017 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31035
/proc/meminfo: memFree=1321872/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=230664 CPUtime=25.47
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 123632 0 0 0 2491 56 0 0 25 0 1 0 111548641 236199936 48792 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 57666 48792 84 167 0 57497 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 230664

[startup+51.1015 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31035
/proc/meminfo: memFree=1285200/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=258384 CPUtime=51.06
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 132885 0 0 0 5046 60 0 0 25 0 1 0 111548641 264585216 58045 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 64596 58045 84 167 0 64427 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 258384

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31035
/proc/meminfo: memFree=1045456/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=589100 CPUtime=102.25
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 266492 0 0 0 10110 115 0 0 25 0 1 0 111548641 603238400 117608 1992294400 134512640 135197250 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147275 117608 94 167 0 147106 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 589100

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31035
/proc/meminfo: memFree=1035792/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=589140 CPUtime=162.23
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 268920 0 0 0 16106 117 0 0 25 0 1 0 111548641 603279360 120036 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147285 120036 94 167 0 147116 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 589140

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31035
/proc/meminfo: memFree=1031184/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=589140 CPUtime=222.22
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270062 0 0 0 22103 119 0 0 25 0 1 0 111548641 603279360 121178 1992294400 134512640 135197250 4294956240 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147285 121178 94 167 0 147116 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 589140

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31035
/proc/meminfo: memFree=1030096/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=589652 CPUtime=282.2
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270305 0 0 0 28101 119 0 0 25 0 1 0 111548641 603803648 121421 1992294400 134512640 135197250 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147413 121421 94 167 0 147244 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 589652

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31035
/proc/meminfo: memFree=1029776/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=589652 CPUtime=342.19
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270380 0 0 0 34100 119 0 0 25 0 1 0 111548641 603803648 121496 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147413 121496 94 167 0 147244 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 589652

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31035
/proc/meminfo: memFree=1029328/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=590004 CPUtime=402.17
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270502 0 0 0 40098 119 0 0 25 0 1 0 111548641 604164096 121618 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147501 121618 94 167 0 147332 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 590004

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31035
/proc/meminfo: memFree=1028944/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=590004 CPUtime=462.15
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270573 0 0 0 46096 119 0 0 25 0 1 0 111548641 604164096 121689 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147501 121689 94 167 0 147332 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 590004

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31035
/proc/meminfo: memFree=1029008/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=590004 CPUtime=522.14
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270593 0 0 0 52095 119 0 0 25 0 1 0 111548641 604164096 121709 1992294400 134512640 135197250 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147501 121709 94 167 0 147332 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 590004

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31035
/proc/meminfo: memFree=1028944/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=590004 CPUtime=582.12
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270621 0 0 0 58093 119 0 0 25 0 1 0 111548641 604164096 121737 1992294400 134512640 135197250 4294956240 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147501 121737 94 167 0 147332 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 590004

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31035
/proc/meminfo: memFree=1028816/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=590004 CPUtime=642.11
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270635 0 0 0 64092 119 0 0 25 0 1 0 111548641 604164096 121751 1992294400 134512640 135197250 4294956240 18446744073709551615 134553147 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147501 121751 94 167 0 147332 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 590004

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31035
/proc/meminfo: memFree=1028816/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=590004 CPUtime=702.09
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270643 0 0 0 70089 120 0 0 25 0 1 0 111548641 604164096 121759 1992294400 134512640 135197250 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147501 121759 94 167 0 147332 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 590004

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31037
/proc/meminfo: memFree=1028624/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=590004 CPUtime=762.08
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270651 0 0 0 76088 120 0 0 25 0 1 0 111548641 604164096 121767 1992294400 134512640 135197250 4294956240 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147501 121767 94 167 0 147332 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 590004

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31037
/proc/meminfo: memFree=1028432/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=590460 CPUtime=822.06
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270731 0 0 0 82086 120 0 0 25 0 1 0 111548641 604631040 121847 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147615 121847 94 167 0 147446 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 590460

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31037
/proc/meminfo: memFree=1028368/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=590460 CPUtime=882.04
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270749 0 0 0 88084 120 0 0 25 0 1 0 111548641 604631040 121865 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147615 121865 94 167 0 147446 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 590460

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31037
/proc/meminfo: memFree=1028304/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=590460 CPUtime=942.02
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270759 0 0 0 94082 120 0 0 25 0 1 0 111548641 604631040 121875 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147615 121875 94 167 0 147446 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 590460

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31037
/proc/meminfo: memFree=1028176/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=590460 CPUtime=1002.01
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270793 0 0 0 100080 121 0 0 25 0 1 0 111548641 604631040 121909 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147615 121909 94 167 0 147446 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 590460

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31037
/proc/meminfo: memFree=1028112/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=590460 CPUtime=1062
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270802 0 0 0 106079 121 0 0 25 0 1 0 111548641 604631040 121918 1992294400 134512640 135197250 4294956240 18446744073709551615 134553568 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147615 121918 94 167 0 147446 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 590460

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31037
/proc/meminfo: memFree=1028112/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=590460 CPUtime=1121.98
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270805 0 0 0 112077 121 0 0 25 0 1 0 111548641 604631040 121921 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147615 121921 94 167 0 147446 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 590460

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31037
/proc/meminfo: memFree=1028048/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=590460 CPUtime=1181.96
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270808 0 0 0 118075 121 0 0 25 0 1 0 111548641 604631040 121924 1992294400 134512640 135197250 4294956240 18446744073709551615 134553198 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147615 121924 94 167 0 147446 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 590460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 31037
/proc/meminfo: memFree=1028112/2055920 swapFree=4192812/4192956
[pid=31034] ppid=31032 vsize=590460 CPUtime=1200.06
/proc/31034/stat : 31034 (march_nn) R 31032 31034 30901 0 -1 4194304 270809 0 0 0 119885 121 0 0 25 0 1 0 111548641 604631040 121925 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31034/statm: 147615 121925 94 167 0 147446 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 590460

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): 1200.49
CPU time (s): 1200.15
CPU user time (s): 1198.86
CPU system time (s): 1.2958
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 590460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.2958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 270809
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= 2913

runsolver used 0.843871 second user time and 2.55061 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-27 14:25:47
IDJOB=1738005
IDBENCH=71799
IDSOLVER=522
FILE ID=node5/1738005-1240835146
PBS_JOBID= 9187484
Free space on /tmp= 66332 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n9_i9_pp.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738005-1240835146/watcher-1738005-1240835146 -o /tmp/evaluation-result-1738005-1240835146/solver-1738005-1240835146 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1738005-1240835146.cnf

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

MD5SUM BENCH= 3e04f934e4f74a8e89587f6c1327f77e
RANDOM SEED=1595679014

node5.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		: 3000.212
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		: 3000.212
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:      2055920 kB
MemFree:       1517240 kB
Buffers:         70912 kB
Cached:         381756 kB
SwapCached:        144 kB
Active:         197684 kB
Inactive:       269064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10900 kB
Writeback:           0 kB
Mapped:          23660 kB
Slab:            57892 kB
Committed_AS:   422068 kB
PageTables:       1388 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= 66332 MiB
End job on node5 at 2009-04-27 14:45:50