Trace number 1628009

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) 5000.01 5001.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S289069074-070.cnf
MD5SUM6d110538c6795cd651a202a3fd6fda7d
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

1.09/1.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.09/1.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.09/1.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.09/1.11	c main()::
1.09/1.11	c initFormula():: searching for DIMACS p-line....
1.09/1.11	c full lookahead due to high density!
1.09/1.11	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.09/1.11	c parseCNF():: parsing....
1.09/1.11	c parseCNF():: the CNF contains 0 unary clauses.
1.09/1.11	c runParser():: parsing was successful, warming up engines...
1.09/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.11	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.09/1.11	c stat :: sign balance is biased by 0.006
1.09/1.11	c using k-SAT heuristics (size based diff)
1.09/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.11	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.09/1.11	c longest clause has size 7
1.09/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.11	c number of free variables = 70
1.09/1.11	c dynamic_preselect_setsize :: off
1.09/1.11	c main():: all systems go!
1.09/1.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 186
1.19/1.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/19) NodeCount: 3853
3.19/3.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/19) NodeCount: 30460
17.98/18.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/19) NodeCount: 156793
88.36/88.46	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/19) NodeCount: 582072
326.98/327.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/19) NodeCount: 1654472
931.48/931.87	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/19) NodeCount: 3685116
2084.38/2085.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/19) NodeCount: 6646119
3781.62/3782.99	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-1628009-1240083703/watcher-1628009-1240083703 -o /tmp/evaluation-result-1628009-1240083703/solver-1628009-1240083703 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628009-1240083703.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: 1.00 1.00 1.00 3/64 24805
/proc/meminfo: memFree=1268352/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=836 CPUtime=0
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 36398296 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 209 89 58 167 0 40 0

[startup+0.0575341 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24805
/proc/meminfo: memFree=1268352/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=1952 CPUtime=0.05
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 898 0 0 0 5 0 0 0 18 0 1 0 36398296 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1952

[startup+0.10154 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24805
/proc/meminfo: memFree=1268352/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=1952 CPUtime=0.09
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 898 0 0 0 9 0 0 0 18 0 1 0 36398296 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301578 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24805
/proc/meminfo: memFree=1268352/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=1952 CPUtime=0.29
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 898 0 0 0 29 0 0 0 19 0 1 0 36398296 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.70165 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24805
/proc/meminfo: memFree=1268352/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=1952 CPUtime=0.69
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 898 0 0 0 69 0 0 0 22 0 1 0 36398296 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24806
/proc/meminfo: memFree=1267256/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=2392 CPUtime=1.49
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 1149 0 0 0 149 0 0 0 25 0 1 0 36398296 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24806
/proc/meminfo: memFree=1266872/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=2392 CPUtime=3.09
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 1149 0 0 0 309 0 0 0 25 0 1 0 36398296 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24806
/proc/meminfo: memFree=1266808/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=2392 CPUtime=6.29
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 1149 0 0 0 629 0 0 0 25 0 1 0 36398296 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134592770 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2392

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24806
/proc/meminfo: memFree=1266752/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=2392 CPUtime=12.68
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 1149 0 0 0 1268 0 0 0 25 0 1 0 36398296 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2392

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24806
/proc/meminfo: memFree=1266688/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=2392 CPUtime=25.48
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 1149 0 0 0 2548 0 0 0 25 0 1 0 36398296 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2392

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24806
/proc/meminfo: memFree=1266688/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=2640 CPUtime=51.07
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 1151 0 0 0 5107 0 0 0 25 0 1 0 36398296 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2640

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24806
/proc/meminfo: memFree=1266688/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=2640 CPUtime=102.26
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 1169 0 0 0 10225 1 0 0 25 0 1 0 36398296 2703360 450 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 660 450 93 167 0 491 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2640

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24806
/proc/meminfo: memFree=1266560/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=2640 CPUtime=162.24
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 1191 0 0 0 16223 1 0 0 25 0 1 0 36398296 2703360 472 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 660 472 93 167 0 491 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2640

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24806
/proc/meminfo: memFree=1266112/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=3096 CPUtime=222.22
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 1288 0 0 0 22221 1 0 0 25 0 1 0 36398296 3170304 569 1992294400 134512640 135197378 4294956240 18446744073709551615 134603311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 774 569 93 167 0 605 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3096

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24806
/proc/meminfo: memFree=1265984/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=3096 CPUtime=282.2
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 1310 0 0 0 28219 1 0 0 25 0 1 0 36398296 3170304 591 1992294400 134512640 135197378 4294956240 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 774 591 93 167 0 605 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3096

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24806
/proc/meminfo: memFree=1265856/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=3324 CPUtime=342.17
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 1334 0 0 0 34216 1 0 0 25 0 1 0 36398296 3403776 615 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 831 615 93 167 0 662 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3324

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24806
/proc/meminfo: memFree=1265728/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=3324 CPUtime=402.15
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 1358 0 0 0 40214 1 0 0 25 0 1 0 36398296 3403776 639 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 831 639 93 167 0 662 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 3324

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24806
/proc/meminfo: memFree=1265664/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=3664 CPUtime=462.13
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 1378 0 0 0 46212 1 0 0 25 0 1 0 36398296 3751936 659 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 916 659 93 167 0 747 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 3664

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24806
/proc/meminfo: memFree=1265728/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=3664 CPUtime=522.11
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 1399 0 0 0 52210 1 0 0 25 0 1 0 36398296 3751936 680 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 916 680 93 167 0 747 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 3664

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24806
/proc/meminfo: memFree=1265600/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=3664 CPUtime=582.09
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 1422 0 0 0 58208 1 0 0 25 0 1 0 36398296 3751936 703 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 916 703 93 167 0 747 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 3664

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24806
/proc/meminfo: memFree=1265536/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=3664 CPUtime=642.08
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 1443 0 0 0 64206 2 0 0 25 0 1 0 36398296 3751936 724 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 916 724 93 167 0 747 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 3664


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24814
/proc/meminfo: memFree=1259584/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=10404 CPUtime=4060.92
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 2869 0 0 0 406084 8 0 0 25 0 1 0 36398296 10653696 2150 1992294400 134512640 135197378 4294956240 18446744073709551615 134556842 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 2601 2150 93 167 0 2432 0
Current children cumulated CPU time (s) 4060.92
Current children cumulated vsize (KiB) 10404

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24814
/proc/meminfo: memFree=1259456/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=10404 CPUtime=4120.89
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 2895 0 0 0 412081 8 0 0 25 0 1 0 36398296 10653696 2176 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 2601 2176 93 167 0 2432 0
Current children cumulated CPU time (s) 4120.89
Current children cumulated vsize (KiB) 10404

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24814
/proc/meminfo: memFree=1259328/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=10404 CPUtime=4180.87
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 2925 0 0 0 418079 8 0 0 25 0 1 0 36398296 10653696 2206 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 2601 2206 93 167 0 2432 0
Current children cumulated CPU time (s) 4180.87
Current children cumulated vsize (KiB) 10404

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24814
/proc/meminfo: memFree=1259264/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=10404 CPUtime=4240.86
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 2958 0 0 0 424077 9 0 0 25 0 1 0 36398296 10653696 2239 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 2601 2239 93 167 0 2432 0
Current children cumulated CPU time (s) 4240.86
Current children cumulated vsize (KiB) 10404

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24814
/proc/meminfo: memFree=1259136/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=10404 CPUtime=4300.84
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 2989 0 0 0 430075 9 0 0 25 0 1 0 36398296 10653696 2270 1992294400 134512640 135197378 4294956240 18446744073709551615 134603184 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 2601 2270 93 167 0 2432 0
Current children cumulated CPU time (s) 4300.84
Current children cumulated vsize (KiB) 10404

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24814
/proc/meminfo: memFree=1259008/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=10404 CPUtime=4360.82
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 3017 0 0 0 436073 9 0 0 25 0 1 0 36398296 10653696 2298 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 2601 2298 93 167 0 2432 0
Current children cumulated CPU time (s) 4360.82
Current children cumulated vsize (KiB) 10404

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24814
/proc/meminfo: memFree=1258880/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=10404 CPUtime=4420.8
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 3042 0 0 0 442071 9 0 0 25 0 1 0 36398296 10653696 2323 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 2601 2323 93 167 0 2432 0
Current children cumulated CPU time (s) 4420.8
Current children cumulated vsize (KiB) 10404

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24814
/proc/meminfo: memFree=1258816/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=10404 CPUtime=4480.77
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 3070 0 0 0 448068 9 0 0 25 0 1 0 36398296 10653696 2351 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 2601 2351 93 167 0 2432 0
Current children cumulated CPU time (s) 4480.77
Current children cumulated vsize (KiB) 10404

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24814
/proc/meminfo: memFree=1258688/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=10404 CPUtime=4540.75
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 3095 0 0 0 454066 9 0 0 25 0 1 0 36398296 10653696 2376 1992294400 134512640 135197378 4294956240 18446744073709551615 134614369 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 2601 2376 93 167 0 2432 0
Current children cumulated CPU time (s) 4540.75
Current children cumulated vsize (KiB) 10404

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24814
/proc/meminfo: memFree=1258560/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=10404 CPUtime=4600.74
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 3123 0 0 0 460065 9 0 0 25 0 1 0 36398296 10653696 2404 1992294400 134512640 135197378 4294956240 18446744073709551615 134524928 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 2601 2404 93 167 0 2432 0
Current children cumulated CPU time (s) 4600.74
Current children cumulated vsize (KiB) 10404

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24814
/proc/meminfo: memFree=1258496/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=14284 CPUtime=4660.71
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 3148 0 0 0 466062 9 0 0 25 0 1 0 36398296 14626816 2429 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 3571 2429 93 167 0 3402 0
Current children cumulated CPU time (s) 4660.71
Current children cumulated vsize (KiB) 14284

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24814
/proc/meminfo: memFree=1258304/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=14284 CPUtime=4720.69
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 3178 0 0 0 472060 9 0 0 25 0 1 0 36398296 14626816 2459 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 3571 2459 93 167 0 3402 0
Current children cumulated CPU time (s) 4720.69
Current children cumulated vsize (KiB) 14284

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24820
/proc/meminfo: memFree=1258112/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=14284 CPUtime=4780.67
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 3205 0 0 0 478057 10 0 0 25 0 1 0 36398296 14626816 2486 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 3571 2486 93 167 0 3402 0
Current children cumulated CPU time (s) 4780.67
Current children cumulated vsize (KiB) 14284

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24820
/proc/meminfo: memFree=1258112/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=14284 CPUtime=4840.65
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 3229 0 0 0 484055 10 0 0 25 0 1 0 36398296 14626816 2510 1992294400 134512640 135197378 4294956240 18446744073709551615 134550774 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 3571 2510 93 167 0 3402 0
Current children cumulated CPU time (s) 4840.65
Current children cumulated vsize (KiB) 14284

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24820
/proc/meminfo: memFree=1258048/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=14284 CPUtime=4900.63
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 3258 0 0 0 490053 10 0 0 25 0 1 0 36398296 14626816 2539 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 3571 2539 93 167 0 3402 0
Current children cumulated CPU time (s) 4900.63
Current children cumulated vsize (KiB) 14284

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24820
/proc/meminfo: memFree=1257856/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=14284 CPUtime=4960.61
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 3286 0 0 0 496051 10 0 0 25 0 1 0 36398296 14626816 2567 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 3571 2567 93 167 0 3402 0
Current children cumulated CPU time (s) 4960.61
Current children cumulated vsize (KiB) 14284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24820
/proc/meminfo: memFree=1257856/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=14284 CPUtime=5000
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 3304 0 0 0 499990 10 0 0 25 0 1 0 36398296 14626816 2585 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 3571 2585 93 167 0 3402 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 14284

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24820
/proc/meminfo: memFree=1257856/2055920 swapFree=4192956/4192956
[pid=24805] ppid=24803 vsize=14284 CPUtime=5000
/proc/24805/stat : 24805 (march_hi) R 24803 24805 23965 0 -1 4194304 3304 0 0 0 499990 10 0 0 25 0 1 0 36398296 14626816 2585 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24805/statm: 3571 2585 93 167 0 3402 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 14284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.01
CPU user time (s): 4999.9
CPU system time (s): 0.107983
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 14284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3304
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= 8959

runsolver used 4.63129 second user time and 9.09962 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-18 21:41:43
IDJOB=1628009
IDBENCH=70465
IDSOLVER=583
FILE ID=node44/1628009-1240083703
PBS_JOBID= 9157615
Free space on /tmp= 66368 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S289069074-070.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628009-1240083703/watcher-1628009-1240083703 -o /tmp/evaluation-result-1628009-1240083703/solver-1628009-1240083703 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628009-1240083703.cnf

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

MD5SUM BENCH= 6d110538c6795cd651a202a3fd6fda7d
RANDOM SEED=799908368

node44.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		: 3000.267
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		: 3000.267
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:       1268832 kB
Buffers:         81176 kB
Cached:         630512 kB
SwapCached:          0 kB
Active:         224496 kB
Inactive:       501132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1268832 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            47440 kB
Committed_AS:   197224 kB
PageTables:       1380 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= 66368 MiB
End job on node44 at 2009-04-18 23:05:07