Trace number 1516033

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S599916448-096.cnf
MD5SUM5f04fc92392bf2bf11053ad43646135d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.906861
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

0.89/0.95	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.95	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.95	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.95	c main()::
0.89/0.95	c initFormula():: searching for DIMACS p-line....
0.89/0.95	c full lookahead due to high density!
0.89/0.95	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.89/0.95	c parseCNF():: parsing....
0.89/0.95	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.95	c runParser():: parsing was successful, warming up engines...
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.89/0.95	c stat :: sign balance is biased by 0.006
0.89/0.95	c using k-SAT heuristics (size based diff)
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.89/0.95	c resolvent_look() :: found 1 resolvents
0.89/0.95	c main():: clause / variable ratio: ( 5786 / 65 ) = 89.02
0.89/0.95	c longest clause has size 7
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c number of free variables = 65
0.89/0.95	c dynamic_preselect_setsize :: off
0.89/0.95	c main():: all systems go!
0.89/0.95	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/19) NodeCount: 123
1.00/1.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/19) NodeCount: 1541
1.69/1.71	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/19) NodeCount: 11104
6.29/6.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/19) NodeCount: 55999
28.48/28.54	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/19) NodeCount: 200626
100.65/100.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/19) NodeCount: 544224
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c |****************************************************************| ( 6/19) NodeCount: 1179890
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c |****************************************************************| ( 7/19) NodeCount: 2099644
1080.00/1080.45	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516033-1238263227/watcher-1516033-1238263227 -o /tmp/evaluation-result-1516033-1238263227/solver-1516033-1238263227 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516033-1238263227.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 24485
/proc/meminfo: memFree=1252944/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=836 CPUtime=0
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 1098983609 856064 92 1992294400 134512640 135197378 4294956240 18446744073709551615 134851450 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 209 92 58 167 0 40 0

[startup+0.0944001 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 24485
/proc/meminfo: memFree=1252944/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=1876 CPUtime=0.09
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 821 0 0 0 9 0 0 0 20 0 1 0 1098983609 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1876

[startup+0.1014 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 24485
/proc/meminfo: memFree=1252944/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=1876 CPUtime=0.09
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 821 0 0 0 9 0 0 0 20 0 1 0 1098983609 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1876

[startup+0.301439 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 24485
/proc/meminfo: memFree=1252944/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=1876 CPUtime=0.29
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 821 0 0 0 29 0 0 0 22 0 1 0 1098983609 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1876

[startup+0.701517 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 24485
/proc/meminfo: memFree=1252944/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=1876 CPUtime=0.69
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 821 0 0 0 69 0 0 0 25 0 1 0 1098983609 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1876

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 24486
/proc/meminfo: memFree=1251656/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=2304 CPUtime=1.49
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 1048 0 0 0 149 0 0 0 25 0 1 0 1098983609 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2304

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 24486
/proc/meminfo: memFree=1251464/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=2304 CPUtime=3.09
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 1048 0 0 0 309 0 0 0 25 0 1 0 1098983609 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134603208 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2304

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 24486
/proc/meminfo: memFree=1251400/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=2304 CPUtime=6.29
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 1048 0 0 0 629 0 0 0 25 0 1 0 1098983609 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134603354 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2304

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 24486
/proc/meminfo: memFree=1251336/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=2304 CPUtime=12.69
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 1048 0 0 0 1269 0 0 0 25 0 1 0 1098983609 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2304

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/77 24486
/proc/meminfo: memFree=1251272/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=2552 CPUtime=25.48
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 1058 0 0 0 2548 0 0 0 25 0 1 0 1098983609 2613248 424 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 638 424 93 167 0 469 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2552

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/77 24492
/proc/meminfo: memFree=1251016/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=2552 CPUtime=51.07
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 1089 0 0 0 5107 0 0 0 25 0 1 0 1098983609 2613248 455 1992294400 134512640 135197378 4294956240 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 638 455 93 167 0 469 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2552

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/77 24492
/proc/meminfo: memFree=1250504/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=3236 CPUtime=102.25
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 1229 0 0 0 10225 0 0 0 25 0 1 0 1098983609 3313664 595 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 809 595 93 167 0 640 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3236

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24492
/proc/meminfo: memFree=1250184/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=3576 CPUtime=162.23
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 1306 0 0 0 16223 0 0 0 25 0 1 0 1098983609 3661824 672 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 894 672 93 167 0 725 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3576

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24492
/proc/meminfo: memFree=1249864/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=4088 CPUtime=222.21
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 1379 0 0 0 22220 1 0 0 25 0 1 0 1098983609 4186112 745 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 1022 745 93 167 0 853 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4088

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24492
/proc/meminfo: memFree=1249544/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=4088 CPUtime=282.19
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 1464 0 0 0 28218 1 0 0 25 0 1 0 1098983609 4186112 830 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 1022 830 93 167 0 853 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4088

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24492
/proc/meminfo: memFree=1249224/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=4852 CPUtime=342.17
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 1543 0 0 0 34216 1 0 0 25 0 1 0 1098983609 4968448 909 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 1213 909 93 167 0 1044 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4852

[startup+402.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/77 24492
/proc/meminfo: memFree=1248840/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=4852 CPUtime=402.14
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 1625 0 0 0 40213 1 0 0 25 0 1 0 1098983609 4968448 991 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 1213 991 93 167 0 1044 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4852

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/77 24492
/proc/meminfo: memFree=1248520/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=6004 CPUtime=462.12
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 1699 0 0 0 46211 1 0 0 25 0 1 0 1098983609 6148096 1065 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 1501 1065 93 167 0 1332 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6004

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24492
/proc/meminfo: memFree=1248200/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=6004 CPUtime=522.1
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 1781 0 0 0 52209 1 0 0 25 0 1 0 1098983609 6148096 1147 1992294400 134512640 135197378 4294956240 18446744073709551615 134593066 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 1501 1147 93 167 0 1332 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 6004

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24492
/proc/meminfo: memFree=1247816/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=6004 CPUtime=582.08
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 1876 0 0 0 58207 1 0 0 25 0 1 0 1098983609 6148096 1242 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 1501 1242 93 167 0 1332 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 6004

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24492
/proc/meminfo: memFree=1247432/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=7728 CPUtime=642.06
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 1965 0 0 0 64205 1 0 0 25 0 1 0 1098983609 7913472 1331 1992294400 134512640 135197378 4294956240 18446744073709551615 134593137 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 1932 1331 93 167 0 1763 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7728

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24492
/proc/meminfo: memFree=1247048/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=7728 CPUtime=702.03
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 2047 0 0 0 70202 1 0 0 25 0 1 0 1098983609 7913472 1413 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 1932 1413 93 167 0 1763 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 7728

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24492
/proc/meminfo: memFree=1246664/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=7728 CPUtime=762.02
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 2138 0 0 0 76200 2 0 0 25 0 1 0 1098983609 7913472 1504 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 1932 1504 93 167 0 1763 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 7728

[startup+822.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/77 24492
/proc/meminfo: memFree=1246280/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=7728 CPUtime=822
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 2230 0 0 0 82198 2 0 0 25 0 1 0 1098983609 7913472 1596 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 1932 1596 93 167 0 1763 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 7728

[startup+882.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/77 24492
/proc/meminfo: memFree=1245960/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=7728 CPUtime=881.97
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 2309 0 0 0 88195 2 0 0 25 0 1 0 1098983609 7913472 1675 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 1932 1675 93 167 0 1763 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 7728

[startup+942.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/77 24492
/proc/meminfo: memFree=1245576/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=10316 CPUtime=941.95
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 2397 0 0 0 94193 2 0 0 25 0 1 0 1098983609 10563584 1763 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 2579 1763 93 167 0 2410 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 10316

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/77 24492
/proc/meminfo: memFree=1245192/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=10316 CPUtime=1001.94
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 2493 0 0 0 100191 3 0 0 25 0 1 0 1098983609 10563584 1859 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 2579 1859 93 167 0 2410 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 10316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 24492
/proc/meminfo: memFree=1244744/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=10316 CPUtime=1061.91
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 2601 0 0 0 106188 3 0 0 25 0 1 0 1098983609 10563584 1967 1992294400 134512640 135197378 4294956240 18446744073709551615 134593019 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 2579 1967 93 167 0 2410 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 10316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24492
/proc/meminfo: memFree=1244296/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=10316 CPUtime=1121.89
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 2701 0 0 0 112186 3 0 0 25 0 1 0 1098983609 10563584 2067 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 2579 2067 93 167 0 2410 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 10316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24492
/proc/meminfo: memFree=1244104/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=10316 CPUtime=1181.87
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 2793 0 0 0 118184 3 0 0 25 0 1 0 1098983609 10563584 2159 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 2579 2159 93 167 0 2410 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 10316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24492
/proc/meminfo: memFree=1243912/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=10316 CPUtime=1200.07
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 2826 0 0 0 120004 3 0 0 25 0 1 0 1098983609 10563584 2192 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 2579 2192 93 167 0 2410 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10316

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24492
/proc/meminfo: memFree=1243912/2055920 swapFree=4127428/4192956
[pid=24485] ppid=24483 vsize=10316 CPUtime=1200.07
/proc/24485/stat : 24485 (march_hi) R 24483 24485 24131 0 -1 4194304 2826 0 0 0 120004 3 0 0 25 0 1 0 1098983609 10563584 2192 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/24485/statm: 2579 2192 93 167 0 2410 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.037994
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 10316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2826
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= 1783

runsolver used 1.20582 second user time and 3.18751 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 19:00:27
IDJOB=1516033
IDBENCH=70479
IDSOLVER=521
FILE ID=node63/1516033-1238263227
PBS_JOBID= 9060799
Free space on /tmp= 66320 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S599916448-096.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516033-1238263227/watcher-1516033-1238263227 -o /tmp/evaluation-result-1516033-1238263227/solver-1516033-1238263227 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516033-1238263227.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5f04fc92392bf2bf11053ad43646135d
RANDOM SEED=1295082298

node63.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		: 3000.285
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		: 3000.285
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:       1253360 kB
Buffers:         80236 kB
Cached:         585616 kB
SwapCached:      55900 kB
Active:         202260 kB
Inactive:       521000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1253360 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          14632 kB
Slab:            63796 kB
Committed_AS:  3213408 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node63 at 2009-03-28 19:20:29