Trace number 1627780

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 5001.44

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S886725553-011.cnf
MD5SUM149f4a347f3f97737dc0646d2caf1180
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

3.49/3.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.49/3.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.49/3.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.49/3.56	c main()::
3.49/3.56	c initFormula():: searching for DIMACS p-line....
3.49/3.56	c full lookahead due to high density!
3.49/3.56	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.49/3.56	c parseCNF():: parsing....
3.49/3.56	c parseCNF():: the CNF contains 0 unary clauses.
3.49/3.56	c runParser():: parsing was successful, warming up engines...
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.49/3.56	c stat :: sign balance is biased by 0.006
3.49/3.56	c using k-SAT heuristics (size based diff)
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.49/3.56	c longest clause has size 7
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c number of free variables = 220
3.49/3.56	c dynamic_preselect_setsize :: off
3.49/3.56	c main():: all systems go!
3.49/3.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 218
3.79/3.84	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 4724
6.29/6.36	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 145798
77.37/77.40	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 3364663
1650.44/1650.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |********************************
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c |************************************
c |*************************************
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c |****************************************
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c |******************************************
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c |********************************************
c |*********************************************
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c |************************************************
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c |******************************************************
c |*******************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627780-1239983179/watcher-1627780-1239983179 -o /tmp/evaluation-result-1627780-1239983179/solver-1627780-1239983179 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627780-1239983179.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 20949
/proc/meminfo: memFree=1420336/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=980 CPUtime=0
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 26345065 1003520 104 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 245 104 58 167 0 76 0

[startup+0.044869 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20949
/proc/meminfo: memFree=1420336/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=1508 CPUtime=0.04
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 251 0 0 0 4 0 0 0 18 0 1 0 26345065 1544192 236 1992294400 134512640 135197378 4294956240 18446744073709551615 134852436 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 377 236 58 167 0 208 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1508

[startup+0.101873 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20949
/proc/meminfo: memFree=1420336/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=3520 CPUtime=0.09
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 1215 0 0 0 9 0 0 0 18 0 1 0 26345065 3604480 644 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 880 644 79 167 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301892 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20949
/proc/meminfo: memFree=1420336/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=3860 CPUtime=0.29
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 3195 0 0 0 28 1 0 0 19 0 1 0 26345065 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578547 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3860

[startup+0.70193 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20949
/proc/meminfo: memFree=1420336/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=3860 CPUtime=0.69
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 3195 0 0 0 68 1 0 0 22 0 1 0 26345065 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3860

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20950
/proc/meminfo: memFree=1417832/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=3860 CPUtime=1.49
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 3195 0 0 0 148 1 0 0 25 0 1 0 26345065 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20950
/proc/meminfo: memFree=1417704/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=3860 CPUtime=3.09
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 3195 0 0 0 308 1 0 0 25 0 1 0 26345065 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.30146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20950
/proc/meminfo: memFree=1416552/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=5456 CPUtime=6.29
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 4781 0 0 0 628 1 0 0 25 0 1 0 26345065 5586944 974 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 1364 974 93 167 0 1195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5456

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20950
/proc/meminfo: memFree=1416112/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=5852 CPUtime=12.69
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 4880 0 0 0 1267 2 0 0 25 0 1 0 26345065 5992448 1071 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 1463 1071 93 167 0 1294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5852

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20950
/proc/meminfo: memFree=1415536/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=6420 CPUtime=25.49
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 5020 0 0 0 2547 2 0 0 25 0 1 0 26345065 6574080 1211 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 1605 1211 93 167 0 1436 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6420

[startup+51.1027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20950
/proc/meminfo: memFree=1414384/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=7696 CPUtime=51.08
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 5320 0 0 0 5106 2 0 0 25 0 1 0 26345065 7880704 1511 1992294400 134512640 135197378 4294956240 18446744073709551615 134618496 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 1924 1511 93 167 0 1755 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7696

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20950
/proc/meminfo: memFree=1411952/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=10572 CPUtime=102.26
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 5917 0 0 0 10224 2 0 0 25 0 1 0 26345065 10825728 2108 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 2643 2108 93 167 0 2474 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10572

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20950
/proc/meminfo: memFree=1409072/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=13308 CPUtime=162.25
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 6640 0 0 0 16222 3 0 0 25 0 1 0 26345065 13627392 2831 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 3327 2831 93 167 0 3158 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13308

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20950
/proc/meminfo: memFree=1406192/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=17188 CPUtime=222.23
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 7347 0 0 0 22220 3 0 0 25 0 1 0 26345065 17600512 3538 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 4297 3538 93 167 0 4128 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17188

[startup+282.303 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 20950
/proc/meminfo: memFree=1403312/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=23008 CPUtime=282.21
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 8055 0 0 0 28217 4 0 0 25 0 1 0 26345065 23560192 4246 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 5752 4246 93 167 0 5583 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23008

[startup+342.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 20950
/proc/meminfo: memFree=1400432/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=23152 CPUtime=342.19
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 8758 0 0 0 34215 4 0 0 25 0 1 0 26345065 23707648 4949 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 5788 4949 93 167 0 5619 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23152

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20950
/proc/meminfo: memFree=1397616/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=31884 CPUtime=402.18
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 9483 0 0 0 40213 5 0 0 25 0 1 0 26345065 32649216 5674 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 7971 5674 93 167 0 7802 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31884

[startup+462.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 20950
/proc/meminfo: memFree=1394672/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=31884 CPUtime=462.16
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 10202 0 0 0 46211 5 0 0 25 0 1 0 26345065 32649216 6393 1992294400 134512640 135197378 4294956240 18446744073709551615 134649176 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 7971 6393 93 167 0 7802 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31884

[startup+522.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 20950
/proc/meminfo: memFree=1391792/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=31884 CPUtime=522.14
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 10923 0 0 0 52209 5 0 0 25 0 1 0 26345065 32649216 7114 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 7971 7114 93 167 0 7802 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31884

[startup+582.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 20950
/proc/meminfo: memFree=1388848/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=44980 CPUtime=582.13
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 11655 0 0 0 58207 6 0 0 25 0 1 0 26345065 46059520 7846 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 11245 7846 93 167 0 11076 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44980

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 20950
/proc/meminfo: memFree=1385776/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=45268 CPUtime=642.12
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 12395 0 0 0 64205 7 0 0 25 0 1 0 26345065 46354432 8586 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 11317 8586 93 167 0 11148 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 45268


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20958
/proc/meminfo: memFree=1222000/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=208932 CPUtime=4001.19
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 53135 0 0 0 400082 37 0 0 25 0 1 0 26345065 213946368 49326 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 52233 49326 93 167 0 52064 0
Current children cumulated CPU time (s) 4001.19
Current children cumulated vsize (KiB) 208932

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20958
/proc/meminfo: memFree=1219056/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=208932 CPUtime=4061.17
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 53855 0 0 0 406079 38 0 0 25 0 1 0 26345065 213946368 50046 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 52233 50046 93 167 0 52064 0
Current children cumulated CPU time (s) 4061.17
Current children cumulated vsize (KiB) 208932

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20958
/proc/meminfo: memFree=1216176/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=208932 CPUtime=4121.16
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 54582 0 0 0 412077 39 0 0 25 0 1 0 26345065 213946368 50773 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 52233 50773 93 167 0 52064 0
Current children cumulated CPU time (s) 4121.16
Current children cumulated vsize (KiB) 208932

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20958
/proc/meminfo: memFree=1213296/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=308380 CPUtime=4181.14
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 55309 0 0 0 418075 39 0 0 25 0 1 0 26345065 315781120 51500 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 77095 51500 93 167 0 76926 0
Current children cumulated CPU time (s) 4181.14
Current children cumulated vsize (KiB) 308380

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20958
/proc/meminfo: memFree=1210352/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=308380 CPUtime=4241.13
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 56037 0 0 0 424073 40 0 0 25 0 1 0 26345065 315781120 52228 1992294400 134512640 135197378 4294956240 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 77095 52228 93 167 0 76926 0
Current children cumulated CPU time (s) 4241.13
Current children cumulated vsize (KiB) 308380

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20958
/proc/meminfo: memFree=1207408/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=308380 CPUtime=4301.11
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 56769 0 0 0 430071 40 0 0 25 0 1 0 26345065 315781120 52960 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 77095 52960 93 167 0 76926 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 308380

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20958
/proc/meminfo: memFree=1204528/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=308380 CPUtime=4361.09
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 57503 0 0 0 436068 41 0 0 25 0 1 0 26345065 315781120 53694 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 77095 53694 93 167 0 76926 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 308380

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20958
/proc/meminfo: memFree=1201584/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=308380 CPUtime=4421.08
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 58233 0 0 0 442066 42 0 0 25 0 1 0 26345065 315781120 54424 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 77095 54424 93 167 0 76926 0
Current children cumulated CPU time (s) 4421.08
Current children cumulated vsize (KiB) 308380

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20958
/proc/meminfo: memFree=1198640/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=308380 CPUtime=4481.05
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 58961 0 0 0 448063 42 0 0 25 0 1 0 26345065 315781120 55152 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 77095 55152 93 167 0 76926 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 308380

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20964
/proc/meminfo: memFree=1195760/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=308380 CPUtime=4541.04
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 59671 0 0 0 454061 43 0 0 25 0 1 0 26345065 315781120 55862 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 77095 55862 93 167 0 76926 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 308380

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20964
/proc/meminfo: memFree=1193136/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=308380 CPUtime=4601.02
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 60315 0 0 0 460059 43 0 0 25 0 1 0 26345065 315781120 56506 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 77095 56506 93 167 0 76926 0
Current children cumulated CPU time (s) 4601.02
Current children cumulated vsize (KiB) 308380

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20964
/proc/meminfo: memFree=1190256/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=308380 CPUtime=4661
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 61031 0 0 0 466056 44 0 0 25 0 1 0 26345065 315781120 57222 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 77095 57222 93 167 0 76926 0
Current children cumulated CPU time (s) 4661
Current children cumulated vsize (KiB) 308380

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20964
/proc/meminfo: memFree=1187376/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=308380 CPUtime=4720.99
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 61753 0 0 0 472054 45 0 0 25 0 1 0 26345065 315781120 57944 1992294400 134512640 135197378 4294956240 18446744073709551615 134649062 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 77095 57944 93 167 0 76926 0
Current children cumulated CPU time (s) 4720.99
Current children cumulated vsize (KiB) 308380

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20964
/proc/meminfo: memFree=1184560/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=308380 CPUtime=4780.97
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 62460 0 0 0 478052 45 0 0 25 0 1 0 26345065 315781120 58651 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 77095 58651 93 167 0 76926 0
Current children cumulated CPU time (s) 4780.97
Current children cumulated vsize (KiB) 308380

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20964
/proc/meminfo: memFree=1181680/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=308380 CPUtime=4840.96
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 63187 0 0 0 484050 46 0 0 25 0 1 0 26345065 315781120 59378 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 77095 59378 93 167 0 76926 0
Current children cumulated CPU time (s) 4840.96
Current children cumulated vsize (KiB) 308380

[startup+4902.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 20964
/proc/meminfo: memFree=1178800/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=308380 CPUtime=4900.94
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 63907 0 0 0 490048 46 0 0 25 0 1 0 26345065 315781120 60098 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 77095 60098 93 167 0 76926 0
Current children cumulated CPU time (s) 4900.94
Current children cumulated vsize (KiB) 308380

[startup+4962.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 20964
/proc/meminfo: memFree=1175856/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=308380 CPUtime=4960.92
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 64640 0 0 0 496045 47 0 0 25 0 1 0 26345065 315781120 60831 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 77095 60831 93 167 0 76926 0
Current children cumulated CPU time (s) 4960.92
Current children cumulated vsize (KiB) 308380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 20964
/proc/meminfo: memFree=1173936/2055920 swapFree=4192956/4192956
[pid=20949] ppid=20947 vsize=308380 CPUtime=5000.01
/proc/20949/stat : 20949 (march_hi) R 20947 20949 20751 0 -1 4194304 65110 0 0 0 499954 47 0 0 25 0 1 0 26345065 315781120 61301 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20949/statm: 77095 61301 93 167 0 76926 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 308380

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): 5001.44
CPU time (s): 5000.06
CPU user time (s): 4999.55
CPU system time (s): 0.514921
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 308380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.514921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65110
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= 13648

runsolver used 5.03923 second user time and 8.63769 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-17 17:46:19
IDJOB=1627780
IDBENCH=70236
IDSOLVER=583
FILE ID=node61/1627780-1239983179
PBS_JOBID= 9157276
Free space on /tmp= 66408 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S886725553-011.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627780-1239983179/watcher-1627780-1239983179 -o /tmp/evaluation-result-1627780-1239983179/solver-1627780-1239983179 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627780-1239983179.cnf

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

MD5SUM BENCH= 149f4a347f3f97737dc0646d2caf1180
RANDOM SEED=968434309

node61.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1420816 kB
Buffers:         71176 kB
Cached:         492408 kB
SwapCached:          0 kB
Active:         212132 kB
Inactive:       364220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1420816 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          22532 kB
Slab:            44892 kB
Committed_AS:   163716 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66404 MiB
End job on node61 at 2009-04-17 19:09:43