Trace number 1627805

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) 5000.13 5001.94

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1295462378-089.cnf
MD5SUM680f1c08894c7336e339abedaa2a15cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1384.86
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

Solver Data 

2.79/2.86	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.86	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.86	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.86	c main()::
2.79/2.86	c initFormula():: searching for DIMACS p-line....
2.79/2.86	c full lookahead due to high density!
2.79/2.86	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.79/2.86	c parseCNF():: parsing....
2.79/2.86	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.86	c runParser():: parsing was successful, warming up engines...
2.79/2.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.86	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.79/2.86	c stat :: sign balance is biased by 0.006
2.79/2.86	c using k-SAT heuristics (size based diff)
2.79/2.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.86	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.79/2.86	c longest clause has size 7
2.79/2.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.86	c number of free variables = 180
2.79/2.86	c dynamic_preselect_setsize :: off
2.79/2.86	c main():: all systems go!
2.79/2.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 291
3.09/3.18	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 3326
4.79/4.82	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 77743
40.98/41.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 1424242
682.55/682.87	c |----------------------------------------------------------------|
c |*
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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-1627805-1240009611/watcher-1627805-1240009611 -o /tmp/evaluation-result-1627805-1240009611/solver-1627805-1240009611 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627805-1240009611.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: 0.99 0.98 0.99 3/64 20415
/proc/meminfo: memFree=1166840/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=968 CPUtime=0
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 28995231 991232 98 1992294400 134512640 135197378 4294956240 18446744073709551615 134653949 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 242 98 58 167 0 73 0

[startup+0.0168281 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20415
/proc/meminfo: memFree=1166840/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=1100 CPUtime=0.01
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 154 0 0 0 1 0 0 0 18 0 1 0 28995231 1126400 139 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 275 139 58 167 0 106 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1100

[startup+0.101842 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20415
/proc/meminfo: memFree=1166840/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=2976 CPUtime=0.09
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 1513 0 0 0 9 0 0 0 18 0 1 0 28995231 3047424 522 1992294400 134512640 135197378 4294956240 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 744 522 79 167 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2976

[startup+0.301879 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20415
/proc/meminfo: memFree=1166840/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=3212 CPUtime=0.29
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 2562 0 0 0 29 0 0 0 20 0 1 0 28995231 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.701951 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20415
/proc/meminfo: memFree=1166840/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=3212 CPUtime=0.69
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 2562 0 0 0 69 0 0 0 22 0 1 0 28995231 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3212

[startup+1.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20416
/proc/meminfo: memFree=1164720/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=3212 CPUtime=1.49
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 2562 0 0 0 149 0 0 0 25 0 1 0 28995231 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10139 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20416
/proc/meminfo: memFree=1164592/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=5464 CPUtime=3.09
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 3199 0 0 0 309 0 0 0 25 0 1 0 28995231 5595136 1014 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 1366 1014 93 167 0 1197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5464

[startup+6.30198 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20416
/proc/meminfo: memFree=1162800/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=5464 CPUtime=6.29
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 3207 0 0 0 629 0 0 0 25 0 1 0 28995231 5595136 1022 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 1366 1022 93 167 0 1197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5464

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20416
/proc/meminfo: memFree=1162744/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=5464 CPUtime=12.68
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 3207 0 0 0 1268 0 0 0 25 0 1 0 28995231 5595136 1022 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 1366 1022 93 167 0 1197 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5464

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20416
/proc/meminfo: memFree=1161720/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=7004 CPUtime=25.49
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 3468 0 0 0 2548 1 0 0 25 0 1 0 28995231 7172096 1283 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 1751 1283 93 167 0 1582 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7004

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20416
/proc/meminfo: memFree=1160568/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=7768 CPUtime=51.07
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 3778 0 0 0 5106 1 0 0 25 0 1 0 28995231 7954432 1593 1992294400 134512640 135197378 4294956240 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 1942 1593 93 167 0 1773 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7768

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20416
/proc/meminfo: memFree=1158008/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=10644 CPUtime=102.25
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 4404 0 0 0 10224 1 0 0 25 0 1 0 28995231 10899456 2219 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 2661 2219 93 167 0 2492 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10644

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20416
/proc/meminfo: memFree=1155128/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=13232 CPUtime=162.23
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 5139 0 0 0 16221 2 0 0 25 0 1 0 28995231 13549568 2954 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 3308 2954 93 167 0 3139 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13232

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20416
/proc/meminfo: memFree=1152120/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=17112 CPUtime=222.21
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 5874 0 0 0 22219 2 0 0 25 0 1 0 28995231 17522688 3689 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 4278 3689 93 167 0 4109 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17112

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20416
/proc/meminfo: memFree=1149112/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=22932 CPUtime=282.19
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 6610 0 0 0 28215 4 0 0 25 0 1 0 28995231 23482368 4425 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 5733 4425 93 167 0 5564 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22932

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20416
/proc/meminfo: memFree=1146040/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=22932 CPUtime=342.16
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 7364 0 0 0 34212 4 0 0 25 0 1 0 28995231 23482368 5179 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 5733 5179 93 167 0 5564 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 22932

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20416
/proc/meminfo: memFree=1142968/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=31664 CPUtime=402.14
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 8117 0 0 0 40209 5 0 0 25 0 1 0 28995231 32423936 5932 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 7916 5932 93 167 0 7747 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 31664

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20416
/proc/meminfo: memFree=1140024/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=31664 CPUtime=462.13
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 8870 0 0 0 46207 6 0 0 25 0 1 0 28995231 32423936 6685 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 7916 6685 93 167 0 7747 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 31664

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20416
/proc/meminfo: memFree=1137016/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=31664 CPUtime=522.1
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 9627 0 0 0 52203 7 0 0 25 0 1 0 28995231 32423936 7442 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 7916 7442 93 167 0 7747 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 31664

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20416
/proc/meminfo: memFree=1133944/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=44760 CPUtime=582.08
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 10375 0 0 0 58200 8 0 0 25 0 1 0 28995231 45834240 8190 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 11190 8190 93 167 0 11021 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 44760

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20416
/proc/meminfo: memFree=1131000/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=44760 CPUtime=642.06
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 11108 0 0 0 64198 8 0 0 25 0 1 0 28995231 45834240 8923 1992294400 134512640 135197378 4294956240 18446744073709551615 134593379 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 11190 8923 93 167 0 11021 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 44760


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

[startup+4062.31 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 20424
/proc/meminfo: memFree=958712/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=4060.82
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 53875 0 0 0 406034 48 0 0 25 0 1 0 28995231 315031552 51690 1992294400 134512640 135197378 4294956240 18446744073709551615 134539203 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 51690 93 167 0 76743 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 307648

[startup+4122.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 20424
/proc/meminfo: memFree=955704/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=4120.8
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 54640 0 0 0 412031 49 0 0 25 0 1 0 28995231 315031552 52455 1992294400 134512640 135197378 4294956240 18446744073709551615 134604247 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 52455 93 167 0 76743 0
Current children cumulated CPU time (s) 4120.8
Current children cumulated vsize (KiB) 307648

[startup+4182.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 20424
/proc/meminfo: memFree=952568/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=4180.78
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 55408 0 0 0 418028 50 0 0 25 0 1 0 28995231 315031552 53223 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 53223 93 167 0 76743 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 307648

[startup+4242.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 20424
/proc/meminfo: memFree=949560/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=4240.76
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 56164 0 0 0 424026 50 0 0 25 0 1 0 28995231 315031552 53979 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 53979 93 167 0 76743 0
Current children cumulated CPU time (s) 4240.76
Current children cumulated vsize (KiB) 307648

[startup+4302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 20424
/proc/meminfo: memFree=946808/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=4300.73
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 56860 0 0 0 430023 50 0 0 25 0 1 0 28995231 315031552 54675 1992294400 134512640 135197378 4294956240 18446744073709551615 134713227 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 54675 93 167 0 76743 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 307648

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20424
/proc/meminfo: memFree=943736/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=4360.71
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 57621 0 0 0 436020 51 0 0 25 0 1 0 28995231 315031552 55436 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 55436 93 167 0 76743 0
Current children cumulated CPU time (s) 4360.71
Current children cumulated vsize (KiB) 307648

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20424
/proc/meminfo: memFree=940664/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=4420.69
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 58381 0 0 0 442017 52 0 0 25 0 1 0 28995231 315031552 56196 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 56196 93 167 0 76743 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 307648

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20424
/proc/meminfo: memFree=937720/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=4480.67
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 59134 0 0 0 448015 52 0 0 25 0 1 0 28995231 315031552 56949 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 56949 93 167 0 76743 0
Current children cumulated CPU time (s) 4480.67
Current children cumulated vsize (KiB) 307648

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20424
/proc/meminfo: memFree=934584/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=4540.65
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 59891 0 0 0 454012 53 0 0 25 0 1 0 28995231 315031552 57706 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 57706 93 167 0 76743 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 307648

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20424
/proc/meminfo: memFree=931512/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=4600.63
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 60652 0 0 0 460010 53 0 0 25 0 1 0 28995231 315031552 58467 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 58467 93 167 0 76743 0
Current children cumulated CPU time (s) 4600.63
Current children cumulated vsize (KiB) 307648

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20424
/proc/meminfo: memFree=928568/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=4660.6
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 61384 0 0 0 466006 54 0 0 25 0 1 0 28995231 315031552 59199 1992294400 134512640 135197378 4294956240 18446744073709551615 134601458 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 59199 93 167 0 76743 0
Current children cumulated CPU time (s) 4660.6
Current children cumulated vsize (KiB) 307648

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20424
/proc/meminfo: memFree=925752/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=4720.58
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 62078 0 0 0 472004 54 0 0 25 0 1 0 28995231 315031552 59893 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 59893 93 167 0 76743 0
Current children cumulated CPU time (s) 4720.58
Current children cumulated vsize (KiB) 307648

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20424
/proc/meminfo: memFree=922680/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=4780.56
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 62834 0 0 0 478001 55 0 0 25 0 1 0 28995231 315031552 60649 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 60649 93 167 0 76743 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 307648

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20424
/proc/meminfo: memFree=919672/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=4840.53
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 63597 0 0 0 483998 55 0 0 25 0 1 0 28995231 315031552 61412 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 61412 93 167 0 76743 0
Current children cumulated CPU time (s) 4840.53
Current children cumulated vsize (KiB) 307648

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20424
/proc/meminfo: memFree=916728/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=4900.52
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 64363 0 0 0 489996 56 0 0 25 0 1 0 28995231 315031552 62178 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 62178 93 167 0 76743 0
Current children cumulated CPU time (s) 4900.52
Current children cumulated vsize (KiB) 307648

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20424
/proc/meminfo: memFree=913592/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=4960.5
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 65137 0 0 0 495993 57 0 0 25 0 1 0 28995231 315031552 62952 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 62952 93 167 0 76743 0
Current children cumulated CPU time (s) 4960.5
Current children cumulated vsize (KiB) 307648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20424
/proc/meminfo: memFree=911544/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=5000.09
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 65643 0 0 0 499952 57 0 0 25 0 1 0 28995231 315031552 63458 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 63458 93 167 0 76743 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 307648

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20424
/proc/meminfo: memFree=911544/2055920 swapFree=4192956/4192956
[pid=20415] ppid=20413 vsize=307648 CPUtime=5000.09
/proc/20415/stat : 20415 (march_hi) R 20413 20415 20332 0 -1 4194304 65643 0 0 0 499952 57 0 0 25 0 1 0 28995231 315031552 63458 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20415/statm: 76912 63458 93 167 0 76743 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 307648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.94
CPU time (s): 5000.13
CPU user time (s): 4999.52
CPU system time (s): 0.612906
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 307648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.52
system time used= 0.612906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65643
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= 7551

runsolver used 3.55246 second user time and 10.2224 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-18 01:06:51
IDJOB=1627805
IDBENCH=70261
IDSOLVER=583
FILE ID=node2/1627805-1240009611
PBS_JOBID= 9158955
Free space on /tmp= 66460 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1295462378-089.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627805-1240009611/watcher-1627805-1240009611 -o /tmp/evaluation-result-1627805-1240009611/solver-1627805-1240009611 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627805-1240009611.cnf

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

MD5SUM BENCH= 680f1c08894c7336e339abedaa2a15cb
RANDOM SEED=1990600646

node2.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		: 3000.265
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		: 3000.265
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:       1167256 kB
Buffers:         86812 kB
Cached:         707156 kB
SwapCached:          0 kB
Active:         195176 kB
Inactive:       613316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1167256 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1228 kB
Writeback:           0 kB
Mapped:          24224 kB
Slab:            66084 kB
Committed_AS:   165056 kB
PageTables:       1468 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= 66460 MiB
End job on node2 at 2009-04-18 02:30:15