Trace number 1628008

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) 5000.07 5001.53

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S184801254-020.cnf
MD5SUMc42b25ec5d03f5e4d5a2a3426147c1d0
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 

0.99/1.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.04	c main()::
0.99/1.04	c initFormula():: searching for DIMACS p-line....
0.99/1.04	c full lookahead due to high density!
0.99/1.04	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.99/1.04	c parseCNF():: parsing....
0.99/1.04	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.04	c runParser():: parsing was successful, warming up engines...
0.99/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.04	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.99/1.04	c stat :: sign balance is biased by 0.005
0.99/1.04	c using k-SAT heuristics (size based diff)
0.99/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.04	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.99/1.04	c longest clause has size 7
0.99/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.04	c number of free variables = 70
0.99/1.04	c dynamic_preselect_setsize :: off
0.99/1.04	c main():: all systems go!
0.99/1.04	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 133
1.09/1.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 527
1.29/1.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3797
2.79/2.83	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 23144
11.58/11.66	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 107182
51.28/51.31	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 385510
189.53/189.66	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1104800
570.22/570.48	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2576271
1404.08/1404.50	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 4982447
2864.95/2865.87	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 8138605
4922.65/4924.19	c |----------------------------------------------------------------|
c |*
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c |***

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628008-1240083354/watcher-1628008-1240083354 -o /tmp/evaluation-result-1628008-1240083354/solver-1628008-1240083354 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628008-1240083354.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: 1.04 1.03 1.00 2/65 17059
/proc/meminfo: memFree=1501616/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=836 CPUtime=0
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 104 0 0 0 0 0 0 0 21 0 1 0 36365008 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 209 90 58 167 0 40 0

[startup+0.0210189 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 17059
/proc/meminfo: memFree=1501616/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=1332 CPUtime=0.01
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 214 0 0 0 1 0 0 0 21 0 1 0 36365008 1363968 185 1992294400 134512640 135197378 4294956240 18446744073709551615 134649176 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 333 185 65 167 0 164 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1332

[startup+0.10204 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 17059
/proc/meminfo: memFree=1501616/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=1952 CPUtime=0.09
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 902 0 0 0 9 0 0 0 21 0 1 0 36365008 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.30105 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 17059
/proc/meminfo: memFree=1501616/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=1952 CPUtime=0.29
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 902 0 0 0 29 0 0 0 22 0 1 0 36365008 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701094 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 17059
/proc/meminfo: memFree=1501616/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=1952 CPUtime=0.69
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 902 0 0 0 69 0 0 0 25 0 1 0 36365008 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50118 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 17060
/proc/meminfo: memFree=1500520/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=2392 CPUtime=1.49
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 1159 0 0 0 149 0 0 0 25 0 1 0 36365008 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10136 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 17060
/proc/meminfo: memFree=1500144/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=2640 CPUtime=3.09
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 1161 0 0 0 309 0 0 0 25 0 1 0 36365008 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30172 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 17060
/proc/meminfo: memFree=1500016/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=2640 CPUtime=6.28
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 1202 0 0 0 628 0 0 0 25 0 1 0 36365008 2703360 473 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 660 473 93 167 0 491 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2640

[startup+12.7014 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 17060
/proc/meminfo: memFree=1499408/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=3324 CPUtime=12.68
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 1358 0 0 0 1268 0 0 0 25 0 1 0 36365008 3403776 629 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 831 629 93 167 0 662 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3324

[startup+25.5029 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 17060
/proc/meminfo: memFree=1498960/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=4176 CPUtime=25.48
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 1522 0 0 0 2548 0 0 0 25 0 1 0 36365008 4276224 793 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 1044 793 93 167 0 875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4176

[startup+51.1027 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 17060
/proc/meminfo: memFree=1497744/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=6092 CPUtime=51.08
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 1836 0 0 0 5107 1 0 0 25 0 1 0 36365008 6238208 1107 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 1523 1107 93 167 0 1354 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6092

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 17062
/proc/meminfo: memFree=1495248/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=7816 CPUtime=102.26
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 2469 0 0 0 10225 1 0 0 25 0 1 0 36365008 8003584 1740 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 1954 1740 93 167 0 1785 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7816

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17062
/proc/meminfo: memFree=1492368/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=14284 CPUtime=162.24
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 3179 0 0 0 16222 2 0 0 25 0 1 0 36365008 14626816 2450 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 3571 2450 93 167 0 3402 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14284

[startup+222.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17062
/proc/meminfo: memFree=1489552/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=14284 CPUtime=222.22
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 3867 0 0 0 22220 2 0 0 25 0 1 0 36365008 14626816 3138 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 3571 3138 93 167 0 3402 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14284

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17062
/proc/meminfo: memFree=1486736/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=20104 CPUtime=282.2
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 4565 0 0 0 28218 2 0 0 25 0 1 0 36365008 20586496 3836 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 5026 3836 93 167 0 4857 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20104

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17062
/proc/meminfo: memFree=1483736/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=20572 CPUtime=342.18
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 5306 0 0 0 34215 3 0 0 25 0 1 0 36365008 21065728 4577 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 5143 4577 93 167 0 4974 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 20572

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17062
/proc/meminfo: memFree=1480984/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=29304 CPUtime=402.17
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 5987 0 0 0 40213 4 0 0 25 0 1 0 36365008 30007296 5258 1992294400 134512640 135197378 4294956240 18446744073709551615 134524947 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 7326 5258 93 167 0 7157 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29304

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17062
/proc/meminfo: memFree=1478232/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=29304 CPUtime=462.15
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 6664 0 0 0 46211 4 0 0 25 0 1 0 36365008 30007296 5935 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 7326 5935 93 167 0 7157 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29304

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17062
/proc/meminfo: memFree=1475672/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=29304 CPUtime=522.13
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 7313 0 0 0 52209 4 0 0 25 0 1 0 36365008 30007296 6584 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 7326 6584 93 167 0 7157 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29304

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17062
/proc/meminfo: memFree=1473112/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=42400 CPUtime=582.11
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 7932 0 0 0 58206 5 0 0 25 0 1 0 36365008 43417600 7203 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 10600 7203 93 167 0 10431 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 42400

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17062
/proc/meminfo: memFree=1470296/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=42400 CPUtime=642.09
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 8621 0 0 0 64204 5 0 0 25 0 1 0 36365008 43417600 7892 1992294400 134512640 135197378 4294956240 18446744073709551615 134539157 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 10600 7892 93 167 0 10431 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 42400


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1333528/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=4061.1
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 42337 0 0 0 406086 24 0 0 25 0 1 0 36365008 210190336 41608 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 41608 93 167 0 51147 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 205264

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1331288/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=4121.07
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 42880 0 0 0 412083 24 0 0 25 0 1 0 36365008 210190336 42151 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 42151 93 167 0 51147 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 205264

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1329304/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=4181.07
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 43404 0 0 0 418082 25 0 0 25 0 1 0 36365008 210190336 42675 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 42675 93 167 0 51147 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 205264

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1327256/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=4241.04
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 43926 0 0 0 424079 25 0 0 25 0 1 0 36365008 210190336 43197 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 43197 93 167 0 51147 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 205264

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1325144/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=4301.02
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 44442 0 0 0 430077 25 0 0 25 0 1 0 36365008 210190336 43713 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 43713 93 167 0 51147 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 205264

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1322776/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=4361.01
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 45022 0 0 0 436076 25 0 0 25 0 1 0 36365008 210190336 44293 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 44293 93 167 0 51147 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 205264

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1320664/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=4420.99
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 45543 0 0 0 442073 26 0 0 25 0 1 0 36365008 210190336 44814 1992294400 134512640 135197378 4294956240 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 44814 93 167 0 51147 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 205264

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1318488/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=4480.97
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 46083 0 0 0 448071 26 0 0 25 0 1 0 36365008 210190336 45354 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 45354 93 167 0 51147 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 205264

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1316376/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=4540.95
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 46609 0 0 0 454069 26 0 0 25 0 1 0 36365008 210190336 45880 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 45880 93 167 0 51147 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 205264

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1314328/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=4600.94
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 47105 0 0 0 460068 26 0 0 25 0 1 0 36365008 210190336 46376 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 46376 93 167 0 51147 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 205264

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1312152/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=4660.93
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 47641 0 0 0 466066 27 0 0 25 0 1 0 36365008 210190336 46912 1992294400 134512640 135197378 4294956240 18446744073709551615 134602887 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 46912 93 167 0 51147 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 205264

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1310040/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=4720.91
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 48157 0 0 0 472064 27 0 0 25 0 1 0 36365008 210190336 47428 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 47428 93 167 0 51147 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 205264

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1308056/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=4780.89
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 48648 0 0 0 478062 27 0 0 25 0 1 0 36365008 210190336 47919 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 47919 93 167 0 51147 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 205264

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1306136/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=4840.88
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 49128 0 0 0 484060 28 0 0 25 0 1 0 36365008 210190336 48399 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 48399 93 167 0 51147 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 205264

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1304216/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=4900.85
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 49594 0 0 0 490057 28 0 0 25 0 1 0 36365008 210190336 48865 1992294400 134512640 135197378 4294956240 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 48865 93 167 0 51147 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 205264

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1301976/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=4960.83
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 50160 0 0 0 496055 28 0 0 25 0 1 0 36365008 210190336 49431 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 49431 93 167 0 51147 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 205264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1300376/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=5000.02
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 50549 0 0 0 499974 28 0 0 25 0 1 0 36365008 210190336 49820 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 49820 93 167 0 51147 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 205264

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17070
/proc/meminfo: memFree=1300376/2055920 swapFree=4192956/4192956
[pid=17059] ppid=17057 vsize=205264 CPUtime=5000.02
/proc/17059/stat : 17059 (march_hi) R 17057 17059 17022 0 -1 4194304 50549 0 0 0 499974 28 0 0 25 0 1 0 36365008 210190336 49820 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17059/statm: 51316 49820 93 167 0 51147 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 205264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.07
CPU user time (s): 4999.75
CPU system time (s): 0.318951
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 205264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50549
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= 11676

runsolver used 5.73813 second user time and 10.6014 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-18 21:35:54
IDJOB=1628008
IDBENCH=70464
IDSOLVER=583
FILE ID=node86/1628008-1240083354
PBS_JOBID= 9157642
Free space on /tmp= 66376 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S184801254-020.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628008-1240083354/watcher-1628008-1240083354 -o /tmp/evaluation-result-1628008-1240083354/solver-1628008-1240083354 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628008-1240083354.cnf

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

MD5SUM BENCH= c42b25ec5d03f5e4d5a2a3426147c1d0
RANDOM SEED=2097944894

node86.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1502168 kB
Buffers:         61288 kB
Cached:         420900 kB
SwapCached:          0 kB
Active:         188488 kB
Inactive:       307460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502168 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          23452 kB
Slab:            43668 kB
Committed_AS:   124980 kB
PageTables:       1464 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= 66376 MiB
End job on node86 at 2009-04-18 22:59:17