Trace number 1628068

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) 5000.12 5001.94

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1402156840-093.cnf
MD5SUM3a21c2076cf8c7350d1388a742c488ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.12268
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

1.10/1.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.12	c main()::
1.10/1.12	c initFormula():: searching for DIMACS p-line....
1.10/1.12	c full lookahead due to high density!
1.10/1.12	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.10/1.12	c parseCNF():: parsing....
1.10/1.12	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.12	c runParser():: parsing was successful, warming up engines...
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.10/1.12	c stat :: sign balance is biased by 0.006
1.10/1.12	c using k-SAT heuristics (size based diff)
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.10/1.12	c longest clause has size 7
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c number of free variables = 75
1.10/1.12	c dynamic_preselect_setsize :: off
1.10/1.12	c main():: all systems go!
1.10/1.12	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 177
1.19/1.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 641
1.39/1.45	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4834
3.29/3.31	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 31671
15.29/15.34	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 158965
74.46/74.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 623200
302.38/302.50	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1958390
999.73/1000.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 5035617
2714.00/2715.01	c |----------------------------------------------------------------|
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Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628068-1240099224/watcher-1628068-1240099224 -o /tmp/evaluation-result-1628068-1240099224/solver-1628068-1240099224 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628068-1240099224.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 2/65 22062
/proc/meminfo: memFree=1317232/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=836 CPUtime=0
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 37951742 856064 90 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 209 90 58 167 0 40 0

[startup+0.0722999 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1317232/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=2020 CPUtime=0.06
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 980 0 0 0 6 0 0 0 20 0 1 0 37951742 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2020

[startup+0.101304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1317232/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=2020 CPUtime=0.09
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 980 0 0 0 9 0 0 0 21 0 1 0 37951742 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.301339 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1317232/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=2020 CPUtime=0.29
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 980 0 0 0 29 0 0 0 22 0 1 0 37951742 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.701412 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1317232/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=2020 CPUtime=0.69
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 980 0 0 0 69 0 0 0 25 0 1 0 37951742 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22063
/proc/meminfo: memFree=1316136/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=2740 CPUtime=1.49
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 1207 0 0 0 149 0 0 0 25 0 1 0 37951742 2805760 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 685 499 93 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10285 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22063
/proc/meminfo: memFree=1315432/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=2740 CPUtime=3.09
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 1207 0 0 0 309 0 0 0 25 0 1 0 37951742 2805760 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 685 499 93 167 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22063
/proc/meminfo: memFree=1315240/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=3044 CPUtime=6.29
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 1275 0 0 0 629 0 0 0 25 0 1 0 37951742 3117056 567 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 761 567 93 167 0 592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3044

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22063
/proc/meminfo: memFree=1314728/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=3424 CPUtime=12.69
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 1360 0 0 0 1269 0 0 0 25 0 1 0 37951742 3506176 652 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 856 652 93 167 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3424

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22063
/proc/meminfo: memFree=1314088/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=4276 CPUtime=25.48
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 1524 0 0 0 2548 0 0 0 25 0 1 0 37951742 4378624 816 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 1069 816 93 167 0 900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4276

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22069
/proc/meminfo: memFree=1312680/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=6192 CPUtime=51.07
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 1856 0 0 0 5107 0 0 0 25 0 1 0 37951742 6340608 1148 1992294400 134512640 135197378 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 1548 1148 93 167 0 1379 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6192

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22069
/proc/meminfo: memFree=1310120/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=7916 CPUtime=102.26
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 2497 0 0 0 10225 1 0 0 25 0 1 0 37951742 8105984 1789 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 1979 1789 93 167 0 1810 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7916

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22069
/proc/meminfo: memFree=1307176/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=14384 CPUtime=162.22
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 3230 0 0 0 16221 1 0 0 25 0 1 0 37951742 14729216 2522 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 3596 2522 93 167 0 3427 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 14384

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22069
/proc/meminfo: memFree=1304168/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=14384 CPUtime=222.21
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 3957 0 0 0 22219 2 0 0 25 0 1 0 37951742 14729216 3249 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 3596 3249 93 167 0 3427 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14384

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22069
/proc/meminfo: memFree=1301352/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=20204 CPUtime=282.19
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 4657 0 0 0 28217 2 0 0 25 0 1 0 37951742 20688896 3949 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 5051 3949 93 167 0 4882 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20204

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22069
/proc/meminfo: memFree=1298536/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=20204 CPUtime=342.16
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 5355 0 0 0 34214 2 0 0 25 0 1 0 37951742 20688896 4647 1992294400 134512640 135197378 4294956240 18446744073709551615 134550740 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 5051 4647 93 167 0 4882 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20204

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22069
/proc/meminfo: memFree=1295336/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=29424 CPUtime=402.14
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 6150 0 0 0 40211 3 0 0 25 0 1 0 37951742 30130176 5442 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 7356 5442 93 167 0 7187 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29424

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22069
/proc/meminfo: memFree=1292520/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=29424 CPUtime=462.12
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 6851 0 0 0 46209 3 0 0 25 0 1 0 37951742 30130176 6143 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 7356 6143 93 167 0 7187 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 29424

[startup+522.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 22069
/proc/meminfo: memFree=1289768/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=29424 CPUtime=522.09
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 7553 0 0 0 52206 3 0 0 25 0 1 0 37951742 30130176 6845 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 7356 6845 93 167 0 7187 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 29424

[startup+582.303 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 22069
/proc/meminfo: memFree=1286888/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=42520 CPUtime=582.08
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 8266 0 0 0 58204 4 0 0 25 0 1 0 37951742 43540480 7558 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 10630 7558 93 167 0 10461 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 42520

[startup+642.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 22069
/proc/meminfo: memFree=1284136/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=42520 CPUtime=642.06
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 8945 0 0 0 64202 4 0 0 25 0 1 0 37951742 43540480 8237 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 10630 8237 93 167 0 10461 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 42520


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1137576/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=205548 CPUtime=4060.82
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 45444 0 0 0 406055 27 0 0 25 0 1 0 37951742 210481152 44736 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 51387 44736 93 167 0 51218 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 205548

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1135080/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=205548 CPUtime=4120.79
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 46089 0 0 0 412052 27 0 0 25 0 1 0 37951742 210481152 45381 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 51387 45381 93 167 0 51218 0
Current children cumulated CPU time (s) 4120.79
Current children cumulated vsize (KiB) 205548

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1132648/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=205548 CPUtime=4180.78
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 46695 0 0 0 418050 28 0 0 25 0 1 0 37951742 210481152 45987 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 51387 45987 93 167 0 51218 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 205548

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1130088/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=205548 CPUtime=4240.75
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 47316 0 0 0 424047 28 0 0 25 0 1 0 37951742 210481152 46608 1992294400 134512640 135197378 4294956240 18446744073709551615 134615974 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 51387 46608 93 167 0 51218 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 205548

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1127528/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=205548 CPUtime=4300.73
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 47959 0 0 0 430045 28 0 0 25 0 1 0 37951742 210481152 47251 1992294400 134512640 135197378 4294956240 18446744073709551615 134524928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 51387 47251 93 167 0 51218 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 205548

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1125352/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=205548 CPUtime=4360.71
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 48528 0 0 0 436043 28 0 0 25 0 1 0 37951742 210481152 47820 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 51387 47820 93 167 0 51218 0
Current children cumulated CPU time (s) 4360.71
Current children cumulated vsize (KiB) 205548

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1122728/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=205548 CPUtime=4420.69
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 49175 0 0 0 442040 29 0 0 25 0 1 0 37951742 210481152 48467 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 51387 48467 93 167 0 51218 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 205548

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1120296/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=205548 CPUtime=4480.67
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 49772 0 0 0 448038 29 0 0 25 0 1 0 37951742 210481152 49064 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 51387 49064 93 167 0 51218 0
Current children cumulated CPU time (s) 4480.67
Current children cumulated vsize (KiB) 205548

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1117864/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=205548 CPUtime=4540.64
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 50376 0 0 0 454035 29 0 0 25 0 1 0 37951742 210481152 49668 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 51387 49668 93 167 0 51218 0
Current children cumulated CPU time (s) 4540.64
Current children cumulated vsize (KiB) 205548

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1115496/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=205548 CPUtime=4600.62
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 50962 0 0 0 460033 29 0 0 25 0 1 0 37951742 210481152 50254 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 51387 50254 93 167 0 51218 0
Current children cumulated CPU time (s) 4600.62
Current children cumulated vsize (KiB) 205548

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1113192/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=205548 CPUtime=4660.6
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 51523 0 0 0 466030 30 0 0 25 0 1 0 37951742 210481152 50815 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 51387 50815 93 167 0 51218 0
Current children cumulated CPU time (s) 4660.6
Current children cumulated vsize (KiB) 205548

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1110632/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=304996 CPUtime=4720.59
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 52044 0 0 0 472027 32 0 0 25 0 1 0 37951742 312315904 51336 1992294400 134512640 135197378 4294956240 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 76249 51336 93 167 0 76080 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 304996

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1108136/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=304996 CPUtime=4780.56
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 52684 0 0 0 478024 32 0 0 25 0 1 0 37951742 312315904 51976 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 76249 51976 93 167 0 76080 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 304996

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1105512/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=304996 CPUtime=4840.53
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 53322 0 0 0 484021 32 0 0 25 0 1 0 37951742 312315904 52614 1992294400 134512640 135197378 4294956240 18446744073709551615 134593039 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 76249 52614 93 167 0 76080 0
Current children cumulated CPU time (s) 4840.53
Current children cumulated vsize (KiB) 304996

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1103272/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=304996 CPUtime=4900.52
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 53881 0 0 0 490019 33 0 0 25 0 1 0 37951742 312315904 53173 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 76249 53173 93 167 0 76080 0
Current children cumulated CPU time (s) 4900.52
Current children cumulated vsize (KiB) 304996

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1100840/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=304996 CPUtime=4960.49
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 54516 0 0 0 496016 33 0 0 25 0 1 0 37951742 312315904 53808 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 76249 53808 93 167 0 76080 0
Current children cumulated CPU time (s) 4960.49
Current children cumulated vsize (KiB) 304996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1099240/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=304996 CPUtime=5000.08
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 54913 0 0 0 499975 33 0 0 25 0 1 0 37951742 312315904 54205 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 76249 54205 93 167 0 76080 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 304996

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22077
/proc/meminfo: memFree=1099240/2055920 swapFree=4192956/4192956
[pid=22062] ppid=22060 vsize=304996 CPUtime=5000.08
/proc/22062/stat : 22062 (march_hi) R 22060 22062 21807 0 -1 4194304 54913 0 0 0 499975 33 0 0 25 0 1 0 37951742 312315904 54205 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22062/statm: 76249 54205 93 167 0 76080 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 304996

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.94
CPU time (s): 5000.12
CPU user time (s): 4999.76
CPU system time (s): 0.364944
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 304996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.364944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54913
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= 1
involuntary context switches= 5109

runsolver used 5.2662 second user time and 10.7084 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-19 02:00:24
IDJOB=1628068
IDBENCH=70524
IDSOLVER=583
FILE ID=node84/1628068-1240099224
PBS_JOBID= 9157710
Free space on /tmp= 66328 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1402156840-093.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628068-1240099224/watcher-1628068-1240099224 -o /tmp/evaluation-result-1628068-1240099224/solver-1628068-1240099224 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628068-1240099224.cnf

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

MD5SUM BENCH= 3a21c2076cf8c7350d1388a742c488ff
RANDOM SEED=1050808883

node84.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		: 3000.259
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		: 3000.259
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:       1317712 kB
Buffers:         78656 kB
Cached:         588356 kB
SwapCached:          0 kB
Active:         363280 kB
Inactive:       317464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1317712 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             980 kB
Writeback:           0 kB
Mapped:          23472 kB
Slab:            43484 kB
Committed_AS:   167052 kB
PageTables:       1368 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= 66324 MiB
End job on node84 at 2009-04-19 03:23:48