Trace number 1515949

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1900558626-069.cnf
MD5SUMfebdf1b8ba5bbd40107a806ae2296ad3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

1.10/1.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.11	c main()::
1.10/1.11	c initFormula():: searching for DIMACS p-line....
1.10/1.11	c full lookahead due to high density!
1.10/1.11	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.10/1.11	c parseCNF():: parsing....
1.10/1.11	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.11	c runParser():: parsing was successful, warming up engines...
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.10/1.11	c stat :: sign balance is biased by 0.005
1.10/1.11	c using k-SAT heuristics (size based diff)
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.10/1.11	c longest clause has size 7
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c number of free variables = 70
1.10/1.11	c dynamic_preselect_setsize :: off
1.10/1.11	c main():: all systems go!
1.10/1.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 151
1.19/1.21	c |----------------------------------------------------------------|
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1.39/1.42	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3822
2.99/3.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 23262
12.39/12.48	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 107587
54.77/54.89	c |----------------------------------------------------------------|
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608.76/609.01	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515949-1238261910/watcher-1515949-1238261910 -o /tmp/evaluation-result-1515949-1238261910/solver-1515949-1238261910 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515949-1238261910.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: 0.99 0.98 0.99 3/64 26251
/proc/meminfo: memFree=1000288/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=836 CPUtime=0
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1098857288 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 209 89 58 167 0 40 0

[startup+0.018903 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26251
/proc/meminfo: memFree=1000288/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=1276 CPUtime=0.01
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 165 0 0 0 1 0 0 0 18 0 1 0 1098857288 1306624 149 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 319 149 62 167 0 150 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1276

[startup+0.101921 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26251
/proc/meminfo: memFree=1000288/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=1952 CPUtime=0.09
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 902 0 0 0 9 0 0 0 18 0 1 0 1098857288 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301963 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26251
/proc/meminfo: memFree=1000288/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=1952 CPUtime=0.29
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 902 0 0 0 29 0 0 0 19 0 1 0 1098857288 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578278 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701049 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26251
/proc/meminfo: memFree=1000288/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=1952 CPUtime=0.69
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 902 0 0 0 69 0 0 0 22 0 1 0 1098857288 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50122 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26252
/proc/meminfo: memFree=999128/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=2392 CPUtime=1.49
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 1159 0 0 0 149 0 0 0 25 0 1 0 1098857288 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10156 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26252
/proc/meminfo: memFree=998744/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=2640 CPUtime=3.09
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 1161 0 0 0 309 0 0 0 25 0 1 0 1098857288 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30125 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26252
/proc/meminfo: memFree=998552/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=2640 CPUtime=6.29
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 1196 0 0 0 629 0 0 0 25 0 1 0 1098857288 2703360 467 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 660 467 93 167 0 491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2640

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26252
/proc/meminfo: memFree=997848/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=3324 CPUtime=12.69
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 1348 0 0 0 1269 0 0 0 25 0 1 0 1098857288 3403776 619 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 831 619 93 167 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26252
/proc/meminfo: memFree=997208/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=4176 CPUtime=25.48
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 1503 0 0 0 2548 0 0 0 25 0 1 0 1098857288 4276224 774 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 1044 774 93 167 0 875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4176

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26252
/proc/meminfo: memFree=995992/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=6092 CPUtime=51.07
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 1803 0 0 0 5107 0 0 0 25 0 1 0 1098857288 6238208 1074 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 1523 1074 93 167 0 1354 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6092

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26252
/proc/meminfo: memFree=993688/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=7816 CPUtime=102.26
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 2389 0 0 0 10225 1 0 0 25 0 1 0 1098857288 8003584 1660 1992294400 134512640 135197378 4294956240 18446744073709551615 134556325 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 1954 1660 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: 0.99 0.98 0.99 2/65 26252
/proc/meminfo: memFree=990872/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=10404 CPUtime=162.23
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 3064 0 0 0 16222 1 0 0 25 0 1 0 1098857288 10653696 2335 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 2601 2335 93 167 0 2432 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10404

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26252
/proc/meminfo: memFree=988312/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=14284 CPUtime=222.21
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 3701 0 0 0 22219 2 0 0 25 0 1 0 1098857288 14626816 2972 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 3571 2972 93 167 0 3402 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14284

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26252
/proc/meminfo: memFree=985688/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=20104 CPUtime=282.18
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 4355 0 0 0 28216 2 0 0 25 0 1 0 1098857288 20586496 3626 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 5026 3626 93 167 0 4857 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20104

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26252
/proc/meminfo: memFree=983064/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=20104 CPUtime=342.16
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 4996 0 0 0 34213 3 0 0 25 0 1 0 1098857288 20586496 4267 1992294400 134512640 135197378 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 5026 4267 93 167 0 4857 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20104

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26252
/proc/meminfo: memFree=980312/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=29300 CPUtime=402.14
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 5694 0 0 0 40211 3 0 0 25 0 1 0 1098857288 30003200 4965 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 7325 4965 93 167 0 7156 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29300

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26252
/proc/meminfo: memFree=977688/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=29300 CPUtime=462.12
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 6326 0 0 0 46208 4 0 0 25 0 1 0 1098857288 30003200 5597 1992294400 134512640 135197378 4294956240 18446744073709551615 134593123 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 7325 5597 93 167 0 7156 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 29300

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26252
/proc/meminfo: memFree=975192/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=29300 CPUtime=522.09
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 6966 0 0 0 52205 4 0 0 25 0 1 0 1098857288 30003200 6237 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 7325 6237 93 167 0 7156 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 29300

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26254
/proc/meminfo: memFree=972632/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=29300 CPUtime=582.07
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 7558 0 0 0 58202 5 0 0 25 0 1 0 1098857288 30003200 6829 1992294400 134512640 135197378 4294956240 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 7325 6829 93 167 0 7156 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 29300

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26254
/proc/meminfo: memFree=970072/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=42396 CPUtime=642.05
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 8170 0 0 0 64200 5 0 0 25 0 1 0 1098857288 43413504 7441 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 10599 7441 93 167 0 10430 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 42396

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26254
/proc/meminfo: memFree=967576/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=42860 CPUtime=702.02
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 8805 0 0 0 70196 6 0 0 25 0 1 0 1098857288 43888640 8076 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 10715 8076 93 167 0 10546 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 42860

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26254
/proc/meminfo: memFree=965016/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=42860 CPUtime=762.01
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 9427 0 0 0 76194 7 0 0 25 0 1 0 1098857288 43888640 8698 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 10715 8698 93 167 0 10546 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 42860

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26254
/proc/meminfo: memFree=962584/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=42860 CPUtime=821.99
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 10035 0 0 0 82191 8 0 0 25 0 1 0 1098857288 43888640 9306 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 10715 9306 93 167 0 10546 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 42860

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26254
/proc/meminfo: memFree=960344/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=42860 CPUtime=881.96
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 10601 0 0 0 88188 8 0 0 25 0 1 0 1098857288 43888640 9872 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 10715 9872 93 167 0 10546 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 42860

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26254
/proc/meminfo: memFree=957784/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=62504 CPUtime=941.94
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 11237 0 0 0 94185 9 0 0 25 0 1 0 1098857288 64004096 10508 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 15626 10508 93 167 0 15457 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 62504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26254
/proc/meminfo: memFree=955224/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=62504 CPUtime=1001.92
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 11869 0 0 0 100182 10 0 0 25 0 1 0 1098857288 64004096 11140 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 15626 11140 93 167 0 15457 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 62504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26254
/proc/meminfo: memFree=952856/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=62504 CPUtime=1061.89
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 12467 0 0 0 106179 10 0 0 25 0 1 0 1098857288 64004096 11738 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 15626 11738 93 167 0 15457 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 62504

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26254
/proc/meminfo: memFree=950552/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=62504 CPUtime=1121.87
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 13046 0 0 0 112176 11 0 0 25 0 1 0 1098857288 64004096 12317 1992294400 134512640 135197378 4294956240 18446744073709551615 134524869 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 15626 12317 93 167 0 15457 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 62504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26254
/proc/meminfo: memFree=948120/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=62504 CPUtime=1181.85
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 13654 0 0 0 118174 11 0 0 25 0 1 0 1098857288 64004096 12925 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 15626 12925 93 167 0 15457 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 62504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26254
/proc/meminfo: memFree=947352/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=62504 CPUtime=1200.04
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 13836 0 0 0 119993 11 0 0 25 0 1 0 1098857288 64004096 13107 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 15626 13107 93 167 0 15457 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 62504

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: 0.99 0.98 0.99 2/65 26254
/proc/meminfo: memFree=947352/2055920 swapFree=4177928/4192956
[pid=26251] ppid=26249 vsize=62504 CPUtime=1200.04
/proc/26251/stat : 26251 (march_hi) R 26249 26251 25939 0 -1 4194304 13836 0 0 0 119993 11 0 0 25 0 1 0 1098857288 64004096 13107 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26251/statm: 15626 13107 93 167 0 15457 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 62504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.12798
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 62504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13836
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= 2170

runsolver used 0.859869 second user time and 2.53161 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 18:38:30
IDJOB=1515949
IDBENCH=70472
IDSOLVER=521
FILE ID=node10/1515949-1238261910
PBS_JOBID= 9060774
Free space on /tmp= 65604 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1900558626-069.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515949-1238261910/watcher-1515949-1238261910 -o /tmp/evaluation-result-1515949-1238261910/solver-1515949-1238261910 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515949-1238261910.cnf

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

MD5SUM BENCH= febdf1b8ba5bbd40107a806ae2296ad3
RANDOM SEED=183695460

node10.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		: 3000.272
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		: 3000.272
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1000704 kB
Buffers:         86760 kB
Cached:         880756 kB
SwapCached:       8896 kB
Active:         200728 kB
Inactive:       777836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1000704 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            62704 kB
Committed_AS:  2788164 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65604 MiB
End job on node10 at 2009-03-28 18:58:33