Trace number 1627764

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) 5000.1 5001.57

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S661850551-087.cnf
MD5SUM8cc13233e4c2c3c435dccf0012fdfdbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.5793
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.39/0.47	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.47	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.47	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.47	c main()::
0.39/0.47	c initFormula():: searching for DIMACS p-line....
0.39/0.47	c full lookahead due to high density!
0.39/0.47	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.39/0.47	c parseCNF():: parsing....
0.39/0.47	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.47	c runParser():: parsing was successful, warming up engines...
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.39/0.47	c stat :: sign balance is biased by 0.044
0.39/0.47	c using k-SAT heuristics (size based diff)
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.39/0.47	c longest clause has size 5
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c number of free variables = 900
0.39/0.47	c dynamic_preselect_setsize :: off
0.39/0.47	c main():: all systems go!
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 451
0.69/0.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 40215
11.59/11.62	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 3710979
1094.77/1095.16	c |----------------------------------------------------------------|
c |*
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c |***************
c |****************
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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-1627764-1240002269/watcher-1627764-1240002269 -o /tmp/evaluation-result-1627764-1240002269/solver-1627764-1240002269 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627764-1240002269.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.92 0.98 0.99 3/65 20676
/proc/meminfo: memFree=1459112/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=980 CPUtime=0
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 28260108 1003520 116 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 245 116 58 167 0 76 0

[startup+0.0252791 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20676
/proc/meminfo: memFree=1459112/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=1244 CPUtime=0.02
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 201 0 0 0 2 0 0 0 18 0 1 0 28260108 1273856 186 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 311 187 58 167 0 142 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1244

[startup+0.101288 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20676
/proc/meminfo: memFree=1459112/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=3148 CPUtime=0.09
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 1541 0 0 0 9 0 0 0 18 0 1 0 28260108 3223552 545 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 787 545 79 167 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3148

[startup+0.301309 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20676
/proc/meminfo: memFree=1459112/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=3420 CPUtime=0.29
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 2232 0 0 0 29 0 0 0 19 0 1 0 28260108 3502080 601 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 855 601 82 167 0 686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3420

[startup+0.701354 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20676
/proc/meminfo: memFree=1459112/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=6084 CPUtime=0.69
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 2822 0 0 0 68 1 0 0 22 0 1 0 28260108 6230016 995 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 1521 995 93 167 0 1352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6084

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20677
/proc/meminfo: memFree=1455456/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=6088 CPUtime=1.49
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 2823 0 0 0 148 1 0 0 25 0 1 0 28260108 6234112 996 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 1522 996 93 167 0 1353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6088

[startup+3.10163 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20677
/proc/meminfo: memFree=1455328/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=6088 CPUtime=3.09
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 2823 0 0 0 308 1 0 0 25 0 1 0 28260108 6234112 996 1992294400 134512640 135197378 4294956240 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 1522 996 93 167 0 1353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6088

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20677
/proc/meminfo: memFree=1455328/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=6772 CPUtime=6.29
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 2958 0 0 0 628 1 0 0 25 0 1 0 28260108 6934528 1131 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 1693 1131 93 167 0 1524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6772

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20677
/proc/meminfo: memFree=1454248/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=7624 CPUtime=12.69
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 3090 0 0 0 1268 1 0 0 25 0 1 0 28260108 7806976 1263 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 1906 1263 93 167 0 1737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7624

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 20677
/proc/meminfo: memFree=1453096/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=8388 CPUtime=25.48
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 3365 0 0 0 2547 1 0 0 25 0 1 0 28260108 8589312 1538 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 2097 1538 93 167 0 1928 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8388

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 20677
/proc/meminfo: memFree=1450920/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=11264 CPUtime=51.08
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 3910 0 0 0 5106 2 0 0 25 0 1 0 28260108 11534336 2083 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 2816 2083 93 167 0 2647 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11264

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 20677
/proc/meminfo: memFree=1446568/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=17732 CPUtime=102.26
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 4989 0 0 0 10224 2 0 0 25 0 1 0 28260108 18157568 3162 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 4433 3162 93 167 0 4264 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17732

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20677
/proc/meminfo: memFree=1441512/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=23884 CPUtime=162.25
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 6253 0 0 0 16221 4 0 0 25 0 1 0 28260108 24457216 4426 1992294400 134512640 135197378 4294956240 18446744073709551615 134548667 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 5971 4426 93 167 0 5802 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23884

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20677
/proc/meminfo: memFree=1436328/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=32616 CPUtime=222.23
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 7530 0 0 0 22218 5 0 0 25 0 1 0 28260108 33398784 5703 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 8154 5703 93 167 0 7985 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32616

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20677
/proc/meminfo: memFree=1431272/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=32616 CPUtime=282.21
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 8793 0 0 0 28215 6 0 0 25 0 1 0 28260108 33398784 6966 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 8154 6966 93 167 0 7985 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32616

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20677
/proc/meminfo: memFree=1425840/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=46324 CPUtime=342.19
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 10137 0 0 0 34212 7 0 0 25 0 1 0 28260108 47435776 8310 1992294400 134512640 135197378 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 11581 8310 93 167 0 11412 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46324

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20677
/proc/meminfo: memFree=1420848/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=46324 CPUtime=402.17
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 11387 0 0 0 40209 8 0 0 25 0 1 0 28260108 47435776 9560 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 11581 9560 93 167 0 11412 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 46324

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20677
/proc/meminfo: memFree=1415792/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=46324 CPUtime=462.16
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 12641 0 0 0 46207 9 0 0 25 0 1 0 28260108 47435776 10814 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 11581 10814 93 167 0 11412 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 46324

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20677
/proc/meminfo: memFree=1410736/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=65968 CPUtime=522.14
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 13879 0 0 0 52203 11 0 0 25 0 1 0 28260108 67551232 12052 1992294400 134512640 135197378 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 16492 12052 93 167 0 16323 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 65968

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20677
/proc/meminfo: memFree=1405808/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=65968 CPUtime=582.12
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 15121 0 0 0 58200 12 0 0 25 0 1 0 28260108 67551232 13294 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 16492 13294 93 167 0 16323 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 65968

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20677
/proc/meminfo: memFree=1400816/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=66580 CPUtime=642.11
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 16350 0 0 0 64198 13 0 0 25 0 1 0 28260108 68177920 14523 1992294400 134512640 135197378 4294956240 18446744073709551615 134592639 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 16645 14523 93 167 0 16476 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 66580


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1124080/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=4061.11
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 85221 0 0 0 406031 80 0 0 25 0 1 0 28260108 474882048 83394 1992294400 134512640 135197378 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 83394 93 167 0 115769 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 463752

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1119408/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=4121.08
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 86377 0 0 0 412027 81 0 0 25 0 1 0 28260108 474882048 84550 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 84550 93 167 0 115769 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 463752

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1114928/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=4181.07
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 87484 0 0 0 418025 82 0 0 25 0 1 0 28260108 474882048 85657 1992294400 134512640 135197378 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 85657 93 167 0 115769 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 463752

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1110896/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=4241.05
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 88512 0 0 0 424022 83 0 0 25 0 1 0 28260108 474882048 86685 1992294400 134512640 135197378 4294956240 18446744073709551615 134603336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 86685 93 167 0 115769 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 463752

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1106416/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=4301.03
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 89617 0 0 0 430019 84 0 0 25 0 1 0 28260108 474882048 87790 1992294400 134512640 135197378 4294956240 18446744073709551615 134550673 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 87790 93 167 0 115769 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 463752

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1101360/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=4361.01
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 90885 0 0 0 436016 85 0 0 25 0 1 0 28260108 474882048 89058 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 89058 93 167 0 115769 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 463752

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1096176/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=4421
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 92156 0 0 0 442013 87 0 0 25 0 1 0 28260108 474882048 90329 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 90329 93 167 0 115769 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 463752

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1091248/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=4480.98
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 93420 0 0 0 448010 88 0 0 25 0 1 0 28260108 474882048 91593 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 91593 93 167 0 115769 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 463752

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1086128/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=4540.96
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 94690 0 0 0 454007 89 0 0 25 0 1 0 28260108 474882048 92863 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 92863 93 167 0 115769 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 463752

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1081008/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=4600.95
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 95950 0 0 0 460005 90 0 0 25 0 1 0 28260108 474882048 94123 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 94123 93 167 0 115769 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 463752

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1076016/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=4660.93
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 97209 0 0 0 466002 91 0 0 25 0 1 0 28260108 474882048 95382 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 95382 93 167 0 115769 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 463752

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1070896/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=4720.91
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 98461 0 0 0 471999 92 0 0 25 0 1 0 28260108 474882048 96634 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 96634 93 167 0 115769 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 463752

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1065968/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=4780.88
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 99709 0 0 0 477995 93 0 0 25 0 1 0 28260108 474882048 97882 1992294400 134512640 135197378 4294956240 18446744073709551615 134550829 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 97882 93 167 0 115769 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 463752

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1061040/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=4840.88
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 100936 0 0 0 483993 95 0 0 25 0 1 0 28260108 474882048 99109 1992294400 134512640 135197378 4294956240 18446744073709551615 134556942 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 99109 93 167 0 115769 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 463752

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1056176/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=4900.85
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 102157 0 0 0 489990 95 0 0 25 0 1 0 28260108 474882048 100330 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 100330 93 167 0 115769 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 463752

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1051312/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=4960.83
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 103354 0 0 0 495987 96 0 0 25 0 1 0 28260108 474882048 101527 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 101527 93 167 0 115769 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 463752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1048176/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=5000.03
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 104129 0 0 0 499906 97 0 0 25 0 1 0 28260108 474882048 102302 1992294400 134512640 135197378 4294956240 18446744073709551615 134541572 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 102302 93 167 0 115769 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 463752

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20685
/proc/meminfo: memFree=1048176/2055920 swapFree=4192956/4192956
[pid=20676] ppid=20674 vsize=463752 CPUtime=5000.03
/proc/20676/stat : 20676 (march_hi) R 20674 20676 20639 0 -1 4194304 104129 0 0 0 499906 97 0 0 25 0 1 0 28260108 474882048 102302 1992294400 134512640 135197378 4294956240 18446744073709551615 134541572 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 115938 102302 93 167 0 115769 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 463752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.57
CPU time (s): 5000.1
CPU user time (s): 4999.06
CPU system time (s): 1.04184
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 463752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.06
system time used= 1.04184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104129
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= 8529

runsolver used 5.74113 second user time and 9.91549 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-17 23:04:30
IDJOB=1627764
IDBENCH=70220
IDSOLVER=583
FILE ID=node32/1627764-1240002269
PBS_JOBID= 9157350
Free space on /tmp= 66412 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S661850551-087.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627764-1240002269/watcher-1627764-1240002269 -o /tmp/evaluation-result-1627764-1240002269/solver-1627764-1240002269 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627764-1240002269.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8cc13233e4c2c3c435dccf0012fdfdbd
RANDOM SEED=2094072992

node32.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		: 3000.216
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		: 3000.216
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:       1459600 kB
Buffers:         79600 kB
Cached:         422512 kB
SwapCached:          0 kB
Active:         165424 kB
Inactive:       352096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459600 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          25328 kB
Slab:            64544 kB
Committed_AS:   155752 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node32 at 2009-04-18 00:27:53