Trace number 1733212

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) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2.cnf
MD5SUMef7ae52d071607b182dca67dbff359aa
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 variables434
Number of clauses81513
Sum of the clauses size471380
Maximum clause length26
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21843
Number of clauses of size 30
Number of clauses of size 42777
Number of clauses of size 54610
Number of clauses of size over 572219

Solver Data 

12.79/12.85	c main():: ***                                   [ march satisfiability solver ]                                   ***
12.79/12.85	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
12.79/12.85	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
12.79/12.85	c main()::
12.79/12.85	c initFormula():: searching for DIMACS p-line....
12.79/12.85	c full lookahead due to high density!
12.79/12.85	c initFormula():: the DIMACS p-line indicates a CNF of 434 variables and 81513 clauses.
12.79/12.85	c parseCNF():: parsing....
12.79/12.85	c parseCNF():: the CNF contains 64 unary clauses.
12.79/12.85	c runParser():: parsing was successful, warming up engines...
12.79/12.85	c simplify_formula():: removed 0 tautological, 30362 satisfied and 846 duplicate clauses
12.79/12.85	c preprocessing fase I completed:: there are now 342 free variables and 50305 clauses.
12.79/12.85	c stat :: sign balance is biased by 197.568
12.79/12.85	c find_equivalence():: found 9 4-equivalences
12.79/12.85	c shorten_equivalence(): average equivalence length reduced from 4.000000 to 4.000000
12.79/12.85	c using k-SAT heuristics (size based diff)
12.79/12.85	c simplify_formula():: removed 0 tautological, 72 satisfied and 0 duplicate clauses
12.79/12.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 154136 duplicate clauses
12.79/12.85	c resolvent_look() :: found 310204 resolvents
12.79/12.85	c main():: clause / variable ratio: ( 360509 / 434 ) = 830.67
12.79/12.85	c longest clause has size 18
12.79/12.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
12.79/12.85	c number of free variables = 342
12.79/12.85	c dynamic_preselect_setsize :: off
12.79/12.85	c main():: all systems go!
12.79/12.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 160
17.69/17.78	c |----------------------------------------------------------------|
c |*
c |**
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1360
68.37/68.44	c |----------------------------------------------------------------|
c |*
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c |************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 21776
478.84/479.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |**********
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c |*************
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c |***************
c |****************
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c |********************************
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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-1733212-1240786076/watcher-1733212-1240786076 -o /tmp/evaluation-result-1733212-1240786076/solver-1733212-1240786076 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1733212-1240786076.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 0.99 0.99 3/64 22111
/proc/meminfo: memFree=1291000/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=1476 CPUtime=0
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 106640233 1511424 170 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 369 170 57 167 0 200 0

[startup+0.011298 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 22111
/proc/meminfo: memFree=1291000/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=1608 CPUtime=0
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 106640233 1646592 196 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 402 196 57 167 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1608

[startup+0.101309 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 22111
/proc/meminfo: memFree=1291000/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=2796 CPUtime=0.09
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 550 0 0 0 9 0 0 0 18 0 1 0 106640233 2863104 535 1992294400 134512640 135197378 4294956240 18446744073709551615 134785110 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 699 536 57 167 0 530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301331 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 22111
/proc/meminfo: memFree=1291000/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=7880 CPUtime=0.3
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 2671 0 0 0 29 1 0 0 19 0 1 0 106640233 8069120 1208 1992294400 134512640 135197378 4294956240 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 1970 1208 66 167 0 1801 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7880

[startup+0.70138 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 22111
/proc/meminfo: memFree=1291000/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=9560 CPUtime=0.69
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 9105 0 0 0 66 3 0 0 22 0 1 0 106640233 9789440 1648 1992294400 134512640 135197378 4294956240 18446744073709551615 134578231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 2390 1648 82 167 0 2221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9560

[startup+1.50148 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1284528/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=10188 CPUtime=1.5
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 9224 0 0 0 146 4 0 0 25 0 1 0 106640233 10432512 1767 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 2547 1767 82 167 0 2378 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 10188

[startup+3.10167 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1283632/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=11884 CPUtime=3.09
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 9591 0 0 0 305 4 0 0 25 0 1 0 106640233 12169216 2134 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 2971 2134 82 167 0 2802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11884

[startup+6.30105 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1279280/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=16208 CPUtime=6.29
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 10642 0 0 0 625 4 0 0 25 0 1 0 106640233 16596992 3185 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 4052 3185 82 167 0 3883 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16208

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1267504/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=76808 CPUtime=12.69
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 34096 0 0 0 1253 16 0 0 25 0 1 0 106640233 78651392 13310 1992294400 134512640 135197378 4294956240 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 19202 13310 87 167 0 19033 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76808

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1244016/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=64816 CPUtime=25.48
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39153 0 0 0 2530 18 0 0 25 0 1 0 106640233 66371584 11721 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16204 11721 92 167 0 16035 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64816

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1243952/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=64816 CPUtime=51.07
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39178 0 0 0 5089 18 0 0 25 0 1 0 106640233 66371584 11746 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16204 11746 92 167 0 16035 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64816

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1243888/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=64816 CPUtime=102.27
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39199 0 0 0 10208 19 0 0 25 0 1 0 106640233 66371584 11767 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16204 11767 92 167 0 16035 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 64816

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1243824/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=64952 CPUtime=162.24
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39211 0 0 0 16205 19 0 0 25 0 1 0 106640233 66510848 11779 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16238 11779 92 167 0 16069 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 64952

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1243760/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=64952 CPUtime=222.22
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39227 0 0 0 22203 19 0 0 25 0 1 0 106640233 66510848 11795 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16238 11795 92 167 0 16069 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 64952

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1243440/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=65256 CPUtime=282.2
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39295 0 0 0 28201 19 0 0 25 0 1 0 106640233 66822144 11863 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16314 11863 92 167 0 16145 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 65256

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1243312/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=65408 CPUtime=342.19
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39311 0 0 0 34200 19 0 0 25 0 1 0 106640233 66977792 11879 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16352 11879 92 167 0 16183 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 65408

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1243312/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=65408 CPUtime=402.17
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39329 0 0 0 40198 19 0 0 25 0 1 0 106640233 66977792 11897 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16352 11897 92 167 0 16183 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 65408

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1243184/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=65636 CPUtime=462.15
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39357 0 0 0 46196 19 0 0 25 0 1 0 106640233 67211264 11925 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16409 11925 92 167 0 16240 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 65636

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1243120/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=65636 CPUtime=522.14
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39373 0 0 0 52194 20 0 0 25 0 1 0 106640233 67211264 11941 1992294400 134512640 135197378 4294956240 18446744073709551615 134553209 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16409 11941 92 167 0 16240 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 65636

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1243120/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=65636 CPUtime=582.12
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39391 0 0 0 58192 20 0 0 25 0 1 0 106640233 67211264 11959 1992294400 134512640 135197378 4294956240 18446744073709551615 134553180 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16409 11959 92 167 0 16240 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 65636

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1242928/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=65980 CPUtime=642.1
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39417 0 0 0 64190 20 0 0 25 0 1 0 106640233 67563520 11985 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16495 11985 92 167 0 16326 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 65980

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1242800/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=65980 CPUtime=702.08
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39441 0 0 0 70188 20 0 0 25 0 1 0 106640233 67563520 12009 1992294400 134512640 135197378 4294956240 18446744073709551615 134593064 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16495 12009 92 167 0 16326 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 65980

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22112
/proc/meminfo: memFree=1242480/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=66396 CPUtime=762.06
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39523 0 0 0 76186 20 0 0 25 0 1 0 106640233 67989504 12091 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16599 12091 92 167 0 16430 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 66396

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22118
/proc/meminfo: memFree=1242160/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=66396 CPUtime=822.04
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39556 0 0 0 82183 21 0 0 25 0 1 0 106640233 67989504 12124 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16599 12124 92 167 0 16430 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 66396

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22118
/proc/meminfo: memFree=1242224/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=66908 CPUtime=882.02
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39573 0 0 0 88181 21 0 0 25 0 1 0 106640233 68513792 12141 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16727 12141 92 167 0 16558 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 66908

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22118
/proc/meminfo: memFree=1242160/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=66908 CPUtime=942
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39597 0 0 0 94179 21 0 0 25 0 1 0 106640233 68513792 12165 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16727 12165 92 167 0 16558 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 66908

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22118
/proc/meminfo: memFree=1242096/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=66908 CPUtime=1001.99
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39628 0 0 0 100177 22 0 0 25 0 1 0 106640233 68513792 12196 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16727 12196 92 167 0 16558 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 66908

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22118
/proc/meminfo: memFree=1241904/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=66908 CPUtime=1061.97
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39658 0 0 0 106175 22 0 0 25 0 1 0 106640233 68513792 12226 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16727 12226 92 167 0 16558 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 66908

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22118
/proc/meminfo: memFree=1241776/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=66908 CPUtime=1121.95
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39690 0 0 0 112173 22 0 0 25 0 1 0 106640233 68513792 12258 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16727 12258 92 167 0 16558 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 66908

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22118
/proc/meminfo: memFree=1241648/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=66908 CPUtime=1181.93
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39717 0 0 0 118171 22 0 0 25 0 1 0 106640233 68513792 12285 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16727 12285 92 167 0 16558 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 66908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22118
/proc/meminfo: memFree=1241584/2055920 swapFree=4192812/4192956
[pid=22111] ppid=22109 vsize=66908 CPUtime=1200.03
/proc/22111/stat : 22111 (march_hi) R 22109 22111 21888 0 -1 4194304 39726 0 0 0 119981 22 0 0 25 0 1 0 106640233 68513792 12294 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22111/statm: 16727 12294 92 167 0 16558 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 66908

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.234964
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 76808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39726
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= 2284

runsolver used 0.880866 second user time and 2.44163 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-27 00:47:56
IDJOB=1733212
IDBENCH=71136
IDSOLVER=521
FILE ID=node33/1733212-1240786076
PBS_JOBID= 9187299
Free space on /tmp= 66424 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733212-1240786076/watcher-1733212-1240786076 -o /tmp/evaluation-result-1733212-1240786076/solver-1733212-1240786076 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1733212-1240786076.cnf

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

MD5SUM BENCH= ef7ae52d071607b182dca67dbff359aa
RANDOM SEED=857005846

node33.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:       1291416 kB
Buffers:         73904 kB
Cached:         599704 kB
SwapCached:          0 kB
Active:         292980 kB
Inactive:       394536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1291416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2968 kB
Writeback:           0 kB
Mapped:          23636 kB
Slab:            63052 kB
Committed_AS:   376612 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= 66420 MiB
End job on node33 at 2009-04-27 01:07:58