Trace number 1627863

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) 5000.06 5001.82

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
MD5SUM682adf22440a1975a5efec3ca28f38cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.30674
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.33	c main()::
0.29/0.33	c initFormula():: searching for DIMACS p-line....
0.29/0.33	c initFormula():: the DIMACS p-line indicates a CNF of 6000 variables and 25200 clauses.
0.29/0.33	c parseCNF():: parsing....
0.29/0.33	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.33	c runParser():: parsing was successful, warming up engines...
0.29/0.33	c simplify_formula():: removed 0 tautological, 146 satisfied and 0 duplicate clauses
0.29/0.33	c preprocessing fase I completed:: there are now 5976 free variables and 25054 clauses.
0.29/0.33	c stat :: sign balance is biased by 0.470
0.29/0.33	c using 3-SAT heuristics (occurence based diff)
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.29/0.33	c resolvent_look() :: found 75 resolvents
0.29/0.33	c lessRedundantTransformation():: nothing to be done.
0.29/0.33	c transformTo3SAT():: you gave me 6000 variables and 25129 clauses.
0.29/0.33	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.29/0.33	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.29/0.33	c transformTo3SAT():: the transformation yielded 6000 variabels and 25129 clauses.
0.29/0.33	c main():: clause / variable ratio: ( 25129 / 6000 ) = 4.19
0.29/0.33	c longest clause has size 3
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c number of free variables = 5976
0.29/0.33	c dynamic_preselect_setsize :: off
0.29/0.33	c main():: all systems go!
0.29/0.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 696
1.59/1.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 99248
142.84/142.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
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-1627863-1240027617/watcher-1627863-1240027617 -o /tmp/evaluation-result-1627863-1240027617/solver-1627863-1240027617 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627863-1240027617.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 0.97 0.98 3/64 20024
/proc/meminfo: memFree=1023288/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=1476 CPUtime=0
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 30788064 1511424 213 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 369 214 58 167 0 200 0

[startup+0.059015 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 20024
/proc/meminfo: memFree=1023288/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=3288 CPUtime=0.05
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 640 0 0 0 5 0 0 0 18 0 1 0 30788064 3366912 523 1992294400 134512640 135197378 4294956240 18446744073709551615 134649535 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 822 523 65 167 0 653 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3288

[startup+0.101021 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 20024
/proc/meminfo: memFree=1023288/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=3416 CPUtime=0.09
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 1068 0 0 0 9 0 0 0 18 0 1 0 30788064 3497984 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 854 557 67 167 0 685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.30106 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 20024
/proc/meminfo: memFree=1023288/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=11564 CPUtime=0.29
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 3400 0 0 0 29 0 0 0 19 0 1 0 30788064 11841536 1207 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 2891 1207 86 167 0 2722 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11564

[startup+0.701138 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 20024
/proc/meminfo: memFree=1023288/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=12144 CPUtime=0.69
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 4904 0 0 0 68 1 0 0 22 0 1 0 30788064 12435456 2711 1992294400 134512640 135197378 4294956240 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 3036 2711 91 167 0 2867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12144

[startup+1.5013 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 20025
/proc/meminfo: memFree=1012080/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=13192 CPUtime=1.49
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 5130 0 0 0 147 2 0 0 25 0 1 0 30788064 13508608 2937 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 3298 2937 91 167 0 3129 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13192

[startup+3.10161 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 20025
/proc/meminfo: memFree=1011632/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=13328 CPUtime=3.09
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 5177 0 0 0 307 2 0 0 25 0 1 0 30788064 13647872 2984 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 3332 2984 91 167 0 3163 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13328

[startup+6.30224 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 20025
/proc/meminfo: memFree=1011312/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=13628 CPUtime=6.29
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 5234 0 0 0 627 2 0 0 25 0 1 0 30788064 13955072 3041 1992294400 134512640 135197378 4294956240 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 3407 3041 91 167 0 3238 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13628

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 20025
/proc/meminfo: memFree=1010928/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=13952 CPUtime=12.69
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 5305 0 0 0 1267 2 0 0 25 0 1 0 30788064 14286848 3112 1992294400 134512640 135197378 4294956240 18446744073709551615 134552482 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 3488 3112 91 167 0 3319 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13952

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 20025
/proc/meminfo: memFree=1010160/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=14748 CPUtime=25.48
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 5488 0 0 0 2546 2 0 0 25 0 1 0 30788064 15101952 3295 1992294400 134512640 135197378 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 3687 3295 91 167 0 3518 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14748

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 20025
/proc/meminfo: memFree=1009712/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=15316 CPUtime=51.07
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 5592 0 0 0 5105 2 0 0 25 0 1 0 30788064 15683584 3399 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 3829 3399 91 167 0 3660 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15316

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 20025
/proc/meminfo: memFree=1008496/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=16900 CPUtime=102.25
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 5901 0 0 0 10223 2 0 0 25 0 1 0 30788064 17305600 3703 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 4225 3703 91 167 0 4056 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16900

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20025
/proc/meminfo: memFree=1007152/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=18592 CPUtime=162.23
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 6237 0 0 0 16220 3 0 0 25 0 1 0 30788064 19038208 4035 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 4648 4035 91 167 0 4479 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18592

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20025
/proc/meminfo: memFree=1006128/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=20316 CPUtime=222.21
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 6493 0 0 0 22217 4 0 0 25 0 1 0 30788064 20803584 4291 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 5079 4291 91 167 0 4910 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20316

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20025
/proc/meminfo: memFree=1004912/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=20448 CPUtime=282.19
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 6802 0 0 0 28215 4 0 0 25 0 1 0 30788064 20938752 4600 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 5112 4600 91 167 0 4943 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20448

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20025
/proc/meminfo: memFree=1003824/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=23168 CPUtime=342.17
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 7052 0 0 0 34212 5 0 0 25 0 1 0 30788064 23724032 4850 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 5792 4850 91 167 0 5623 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23168

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20025
/proc/meminfo: memFree=1002480/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=23752 CPUtime=402.15
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 7401 0 0 0 40209 6 0 0 25 0 1 0 30788064 24322048 5194 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 5938 5194 91 167 0 5769 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23752

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20025
/proc/meminfo: memFree=1001520/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=23752 CPUtime=462.13
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 7640 0 0 0 46207 6 0 0 25 0 1 0 30788064 24322048 5433 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 5938 5433 91 167 0 5769 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23752

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20025
/proc/meminfo: memFree=1000496/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=27632 CPUtime=522.11
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 7900 0 0 0 52204 7 0 0 25 0 1 0 30788064 28295168 5693 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 6908 5693 91 167 0 6739 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 27632

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20025
/proc/meminfo: memFree=999408/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=27632 CPUtime=582.08
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 8165 0 0 0 58201 7 0 0 25 0 1 0 30788064 28295168 5958 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 6908 5958 91 167 0 6739 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 27632

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20025
/proc/meminfo: memFree=998448/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=27632 CPUtime=642.07
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 8400 0 0 0 64199 8 0 0 25 0 1 0 30788064 28295168 6193 1992294400 134512640 135197378 4294956240 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 6908 6193 91 167 0 6739 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 27632


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=939760/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109652 CPUtime=4000.88
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 22965 0 0 0 400052 36 0 0 25 0 1 0 30788064 112283648 20758 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27413 20758 91 167 0 27244 0
Current children cumulated CPU time (s) 4000.88
Current children cumulated vsize (KiB) 109652

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=938672/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109652 CPUtime=4060.86
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 23234 0 0 0 406050 36 0 0 25 0 1 0 30788064 112283648 21027 1992294400 134512640 135197378 4294956240 18446744073709551615 134541666 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27413 21027 91 167 0 27244 0
Current children cumulated CPU time (s) 4060.86
Current children cumulated vsize (KiB) 109652

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=937712/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109652 CPUtime=4120.84
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 23486 0 0 0 412047 37 0 0 25 0 1 0 30788064 112283648 21279 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27413 21279 91 167 0 27244 0
Current children cumulated CPU time (s) 4120.84
Current children cumulated vsize (KiB) 109652

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=936560/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109652 CPUtime=4180.82
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 23754 0 0 0 418045 37 0 0 25 0 1 0 30788064 112283648 21547 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27413 21547 91 167 0 27244 0
Current children cumulated CPU time (s) 4180.82
Current children cumulated vsize (KiB) 109652

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=935600/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109652 CPUtime=4240.8
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 24007 0 0 0 424042 38 0 0 25 0 1 0 30788064 112283648 21800 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27413 21800 91 167 0 27244 0
Current children cumulated CPU time (s) 4240.8
Current children cumulated vsize (KiB) 109652

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=934576/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109652 CPUtime=4300.78
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 24272 0 0 0 430040 38 0 0 25 0 1 0 30788064 112283648 22065 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27413 22065 91 167 0 27244 0
Current children cumulated CPU time (s) 4300.78
Current children cumulated vsize (KiB) 109652

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=933552/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109652 CPUtime=4360.75
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 24528 0 0 0 436037 38 0 0 25 0 1 0 30788064 112283648 22321 1992294400 134512640 135197378 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27413 22321 91 167 0 27244 0
Current children cumulated CPU time (s) 4360.75
Current children cumulated vsize (KiB) 109652

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=932464/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109652 CPUtime=4420.74
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 24791 0 0 0 442035 39 0 0 25 0 1 0 30788064 112283648 22584 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27413 22584 91 167 0 27244 0
Current children cumulated CPU time (s) 4420.74
Current children cumulated vsize (KiB) 109652

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=931440/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109652 CPUtime=4480.72
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 25047 0 0 0 448032 40 0 0 25 0 1 0 30788064 112283648 22840 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27413 22840 91 167 0 27244 0
Current children cumulated CPU time (s) 4480.72
Current children cumulated vsize (KiB) 109652

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=930416/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109652 CPUtime=4540.69
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 25308 0 0 0 454029 40 0 0 25 0 1 0 30788064 112283648 23101 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27413 23101 91 167 0 27244 0
Current children cumulated CPU time (s) 4540.69
Current children cumulated vsize (KiB) 109652

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=929392/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109784 CPUtime=4600.68
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 25563 0 0 0 460027 41 0 0 25 0 1 0 30788064 112418816 23356 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27446 23356 91 167 0 27277 0
Current children cumulated CPU time (s) 4600.68
Current children cumulated vsize (KiB) 109784

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=928304/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109784 CPUtime=4660.65
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 25832 0 0 0 466024 41 0 0 25 0 1 0 30788064 112418816 23625 1992294400 134512640 135197378 4294956240 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27446 23625 91 167 0 27277 0
Current children cumulated CPU time (s) 4660.65
Current children cumulated vsize (KiB) 109784

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=927216/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109784 CPUtime=4720.64
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 26091 0 0 0 472022 42 0 0 25 0 1 0 30788064 112418816 23884 1992294400 134512640 135197378 4294956240 18446744073709551615 134572743 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27446 23884 91 167 0 27277 0
Current children cumulated CPU time (s) 4720.64
Current children cumulated vsize (KiB) 109784

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=926192/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109784 CPUtime=4780.61
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 26358 0 0 0 478019 42 0 0 25 0 1 0 30788064 112418816 24151 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27446 24151 91 167 0 27277 0
Current children cumulated CPU time (s) 4780.61
Current children cumulated vsize (KiB) 109784

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=925168/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109784 CPUtime=4840.59
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 26611 0 0 0 484017 42 0 0 25 0 1 0 30788064 112418816 24404 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27446 24404 91 167 0 27277 0
Current children cumulated CPU time (s) 4840.59
Current children cumulated vsize (KiB) 109784

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=924080/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109784 CPUtime=4900.57
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 26878 0 0 0 490014 43 0 0 25 0 1 0 30788064 112418816 24671 1992294400 134512640 135197378 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27446 24671 91 167 0 27277 0
Current children cumulated CPU time (s) 4900.57
Current children cumulated vsize (KiB) 109784

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=923120/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109784 CPUtime=4960.54
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 27130 0 0 0 496011 43 0 0 25 0 1 0 30788064 112418816 24923 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27446 24923 91 167 0 27277 0
Current children cumulated CPU time (s) 4960.54
Current children cumulated vsize (KiB) 109784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20033
/proc/meminfo: memFree=922416/2055920 swapFree=4192956/4192956
[pid=20024] ppid=20022 vsize=109784 CPUtime=5000.04
/proc/20024/stat : 20024 (march_hi) R 20022 20024 19375 0 -1 4194304 27305 0 0 0 499960 44 0 0 25 0 1 0 30788064 112418816 25098 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/20024/statm: 27446 25098 91 167 0 27277 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 109784

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): 5001.82
CPU time (s): 5000.06
CPU user time (s): 4999.61
CPU system time (s): 0.45693
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 109784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.45693
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27305
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= 12045

runsolver used 4.67929 second user time and 9.03763 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-18 06:06:57
IDJOB=1627863
IDBENCH=70319
IDSOLVER=583
FILE ID=node66/1627863-1240027617
PBS_JOBID= 9157415
Free space on /tmp= 66372 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627863-1240027617/watcher-1627863-1240027617 -o /tmp/evaluation-result-1627863-1240027617/solver-1627863-1240027617 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627863-1240027617.cnf

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

MD5SUM BENCH= 682adf22440a1975a5efec3ca28f38cb
RANDOM SEED=124933196

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1023704 kB
Buffers:         75988 kB
Cached:         881656 kB
SwapCached:          0 kB
Active:         263140 kB
Inactive:       708496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1023704 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            46604 kB
Committed_AS:   144432 kB
PageTables:       1360 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= 66372 MiB
End job on node66 at 2009-04-18 07:30:21