Trace number 1628035

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 5001.34

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1299934729-015.cnf
MD5SUMbcd262fcf09db79337137ea25c65ab0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

1.19/1.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.21	c main()::
1.19/1.21	c initFormula():: searching for DIMACS p-line....
1.19/1.21	c full lookahead due to high density!
1.19/1.21	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.19/1.21	c parseCNF():: parsing....
1.19/1.21	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.21	c runParser():: parsing was successful, warming up engines...
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.19/1.21	c stat :: sign balance is biased by 0.006
1.19/1.21	c using k-SAT heuristics (size based diff)
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.19/1.21	c longest clause has size 7
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c number of free variables = 75
1.19/1.21	c dynamic_preselect_setsize :: off
1.19/1.21	c main():: all systems go!
1.19/1.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 165
1.29/1.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 625
1.49/1.56	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4831
3.49/3.59	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 32031
16.59/16.60	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 161756
81.27/81.36	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 636309
331.51/331.69	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2006596
1100.00/1100.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 5175533
2996.42/2997.26	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-1628035-1240095162/watcher-1628035-1240095162 -o /tmp/evaluation-result-1628035-1240095162/solver-1628035-1240095162 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628035-1240095162.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 22114
/proc/meminfo: memFree=1127000/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=836 CPUtime=0
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 37543999 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134849627 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 209 89 58 167 0 40 0

[startup+0.047548 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22114
/proc/meminfo: memFree=1127000/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=1496 CPUtime=0.04
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 774 0 0 0 4 0 0 0 18 0 1 0 37543999 1531904 239 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 374 239 81 167 0 205 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1496

[startup+0.101553 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22114
/proc/meminfo: memFree=1127000/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=2024 CPUtime=0.09
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 979 0 0 0 9 0 0 0 18 0 1 0 37543999 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.301571 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22114
/proc/meminfo: memFree=1127000/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=2024 CPUtime=0.29
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 979 0 0 0 29 0 0 0 19 0 1 0 37543999 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2024

[startup+0.701611 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 22114
/proc/meminfo: memFree=1127000/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=2024 CPUtime=0.69
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 979 0 0 0 69 0 0 0 22 0 1 0 37543999 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2024

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 22115
/proc/meminfo: memFree=1125776/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=2740 CPUtime=1.49
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 1207 0 0 0 149 0 0 0 25 0 1 0 37543999 2805760 501 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 685 501 93 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 22115
/proc/meminfo: memFree=1125200/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=2740 CPUtime=3.09
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 1207 0 0 0 309 0 0 0 25 0 1 0 37543999 2805760 501 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 685 501 93 167 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22115
/proc/meminfo: memFree=1125136/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=3044 CPUtime=6.29
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 1269 0 0 0 629 0 0 0 25 0 1 0 37543999 3117056 563 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 761 563 93 167 0 592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3044

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 22115
/proc/meminfo: memFree=1124504/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=3424 CPUtime=12.69
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 1349 0 0 0 1268 1 0 0 25 0 1 0 37543999 3506176 643 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 856 643 93 167 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3424

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 22115
/proc/meminfo: memFree=1123864/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=4276 CPUtime=25.49
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 1504 0 0 0 2548 1 0 0 25 0 1 0 37543999 4378624 798 1992294400 134512640 135197378 4294956240 18446744073709551615 134618596 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 1069 798 93 167 0 900 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4276

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 22115
/proc/meminfo: memFree=1122648/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=6192 CPUtime=51.08
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 1814 0 0 0 5107 1 0 0 25 0 1 0 37543999 6340608 1108 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 1548 1108 93 167 0 1379 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6192

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 22115
/proc/meminfo: memFree=1120216/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=7916 CPUtime=102.27
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 2406 0 0 0 10226 1 0 0 25 0 1 0 37543999 8105984 1700 1992294400 134512640 135197378 4294956240 18446744073709551615 134592712 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 1979 1700 93 167 0 1810 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7916

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22115
/proc/meminfo: memFree=1117464/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=10504 CPUtime=162.24
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 3098 0 0 0 16223 1 0 0 25 0 1 0 37543999 10756096 2392 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 2626 2392 93 167 0 2457 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10504

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22115
/proc/meminfo: memFree=1114712/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=14384 CPUtime=222.23
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 3780 0 0 0 22221 2 0 0 25 0 1 0 37543999 14729216 3074 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 3596 3074 93 167 0 3427 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14384

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22115
/proc/meminfo: memFree=1112088/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=20204 CPUtime=282.21
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 4440 0 0 0 28219 2 0 0 25 0 1 0 37543999 20688896 3734 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 5051 3734 93 167 0 4882 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20204

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22115
/proc/meminfo: memFree=1109528/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=20204 CPUtime=342.2
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 5064 0 0 0 34217 3 0 0 25 0 1 0 37543999 20688896 4358 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 5051 4358 93 167 0 4882 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20204

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22115
/proc/meminfo: memFree=1106520/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=29432 CPUtime=402.19
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 5811 0 0 0 40215 4 0 0 25 0 1 0 37543999 30138368 5105 1992294400 134512640 135197378 4294956240 18446744073709551615 134592715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 7358 5105 93 167 0 7189 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 29432

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22115
/proc/meminfo: memFree=1103832/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=29432 CPUtime=462.17
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 6476 0 0 0 46213 4 0 0 25 0 1 0 37543999 30138368 5770 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 7358 5770 93 167 0 7189 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29432

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22121
/proc/meminfo: memFree=1101464/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=29432 CPUtime=522.15
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 7091 0 0 0 52210 5 0 0 25 0 1 0 37543999 30138368 6385 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 7358 6385 93 167 0 7189 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29432

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22121
/proc/meminfo: memFree=1098648/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=29432 CPUtime=582.13
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 7781 0 0 0 58208 5 0 0 25 0 1 0 37543999 30138368 7075 1992294400 134512640 135197378 4294956240 18446744073709551615 134602816 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 7358 7075 93 167 0 7189 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 29432

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22121
/proc/meminfo: memFree=1095896/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=42528 CPUtime=642.12
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 8454 0 0 0 64207 5 0 0 25 0 1 0 37543999 43548672 7748 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 10632 7748 93 167 0 10463 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42528


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22123
/proc/meminfo: memFree=958744/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=4061.26
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 42596 0 0 0 406094 32 0 0 25 0 1 0 37543999 210526208 41890 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 41890 93 167 0 51229 0
Current children cumulated CPU time (s) 4061.26
Current children cumulated vsize (KiB) 205592

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22129
/proc/meminfo: memFree=956632/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=4121.23
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 43135 0 0 0 412091 32 0 0 25 0 1 0 37543999 210526208 42429 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 42429 93 167 0 51229 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 205592

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22129
/proc/meminfo: memFree=954520/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=4181.22
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 43665 0 0 0 418089 33 0 0 25 0 1 0 37543999 210526208 42959 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 42959 93 167 0 51229 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 205592

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22129
/proc/meminfo: memFree=952536/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=4241.2
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 44163 0 0 0 424087 33 0 0 25 0 1 0 37543999 210526208 43457 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 43457 93 167 0 51229 0
Current children cumulated CPU time (s) 4241.2
Current children cumulated vsize (KiB) 205592

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22129
/proc/meminfo: memFree=950296/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=4301.19
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 44729 0 0 0 430086 33 0 0 25 0 1 0 37543999 210526208 44023 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 44023 93 167 0 51229 0
Current children cumulated CPU time (s) 4301.19
Current children cumulated vsize (KiB) 205592

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22129
/proc/meminfo: memFree=947864/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=4361.18
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 45339 0 0 0 436084 34 0 0 25 0 1 0 37543999 210526208 44633 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 44633 93 167 0 51229 0
Current children cumulated CPU time (s) 4361.18
Current children cumulated vsize (KiB) 205592

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22129
/proc/meminfo: memFree=945432/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=4421.16
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 45939 0 0 0 442082 34 0 0 25 0 1 0 37543999 210526208 45233 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 45233 93 167 0 51229 0
Current children cumulated CPU time (s) 4421.16
Current children cumulated vsize (KiB) 205592

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22129
/proc/meminfo: memFree=943128/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=4481.14
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 46516 0 0 0 448080 34 0 0 25 0 1 0 37543999 210526208 45810 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 45810 93 167 0 51229 0
Current children cumulated CPU time (s) 4481.14
Current children cumulated vsize (KiB) 205592

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22129
/proc/meminfo: memFree=940888/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=4541.13
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 47075 0 0 0 454078 35 0 0 25 0 1 0 37543999 210526208 46369 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 46369 93 167 0 51229 0
Current children cumulated CPU time (s) 4541.13
Current children cumulated vsize (KiB) 205592

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22129
/proc/meminfo: memFree=938456/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=4601.11
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 47680 0 0 0 460076 35 0 0 25 0 1 0 37543999 210526208 46974 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 46974 93 167 0 51229 0
Current children cumulated CPU time (s) 4601.11
Current children cumulated vsize (KiB) 205592

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22129
/proc/meminfo: memFree=936024/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=4661.09
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 48305 0 0 0 466074 35 0 0 25 0 1 0 37543999 210526208 47599 1992294400 134512640 135197378 4294956240 18446744073709551615 134548421 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 47599 93 167 0 51229 0
Current children cumulated CPU time (s) 4661.09
Current children cumulated vsize (KiB) 205592

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22129
/proc/meminfo: memFree=933592/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=4721.09
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 48898 0 0 0 472073 36 0 0 25 0 1 0 37543999 210526208 48192 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 48192 93 167 0 51229 0
Current children cumulated CPU time (s) 4721.09
Current children cumulated vsize (KiB) 205592

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22129
/proc/meminfo: memFree=931352/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=4781.07
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 49461 0 0 0 478070 37 0 0 25 0 1 0 37543999 210526208 48755 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 48755 93 167 0 51229 0
Current children cumulated CPU time (s) 4781.07
Current children cumulated vsize (KiB) 205592

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22129
/proc/meminfo: memFree=928920/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=4841.05
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 50057 0 0 0 484068 37 0 0 25 0 1 0 37543999 210526208 49351 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 49351 93 167 0 51229 0
Current children cumulated CPU time (s) 4841.05
Current children cumulated vsize (KiB) 205592

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22129
/proc/meminfo: memFree=926744/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=4901.04
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 50605 0 0 0 490066 38 0 0 25 0 1 0 37543999 210526208 49899 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 49899 93 167 0 51229 0
Current children cumulated CPU time (s) 4901.04
Current children cumulated vsize (KiB) 205592

[startup+4962.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 22129
/proc/meminfo: memFree=924440/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=4961.02
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 51189 0 0 0 496064 38 0 0 25 0 1 0 37543999 210526208 50483 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 50483 93 167 0 51229 0
Current children cumulated CPU time (s) 4961.02
Current children cumulated vsize (KiB) 205592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 22129
/proc/meminfo: memFree=922904/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=5000.01
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 51559 0 0 0 499963 38 0 0 25 0 1 0 37543999 210526208 50853 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 50853 93 167 0 51229 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 205592

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

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

[startup+5001.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 22129
/proc/meminfo: memFree=922904/2055920 swapFree=4192956/4192956
[pid=22114] ppid=22112 vsize=205592 CPUtime=5000.01
/proc/22114/stat : 22114 (march_hi) R 22112 22114 22077 0 -1 4194304 51559 0 0 0 499963 38 0 0 25 0 1 0 37543999 210526208 50853 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22114/statm: 51398 50853 93 167 0 51229 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 205592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.34
CPU time (s): 5000.06
CPU user time (s): 4999.64
CPU system time (s): 0.421935
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 205592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.421935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51559
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= 5123

runsolver used 5.44817 second user time and 10.0435 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-19 00:52:43
IDJOB=1628035
IDBENCH=70491
IDSOLVER=583
FILE ID=node56/1628035-1240095162
PBS_JOBID= 9157691
Free space on /tmp= 103008 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1299934729-015.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628035-1240095162/watcher-1628035-1240095162 -o /tmp/evaluation-result-1628035-1240095162/solver-1628035-1240095162 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628035-1240095162.cnf

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

MD5SUM BENCH= bcd262fcf09db79337137ea25c65ab0c
RANDOM SEED=2033422807

node56.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		: 3000.218
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		: 3000.218
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:       1127416 kB
Buffers:         88068 kB
Cached:         743232 kB
SwapCached:          0 kB
Active:         275432 kB
Inactive:       569720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1127416 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          23824 kB
Slab:            69304 kB
Committed_AS:   152024 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= 103008 MiB
End job on node56 at 2009-04-19 02:16:06