Trace number 1515625

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 1199.92

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S357555833-073.cnf
MD5SUMd524fa9dff1d70d9e0d930212049605a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data 

0.03/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.03/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.03/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.03/0.05	c main()::
0.03/0.05	c initFormula():: searching for DIMACS p-line....
0.03/0.05	c full lookahead due to high density!
0.03/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.03/0.05	c parseCNF():: parsing....
0.03/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.03/0.05	c runParser():: parsing was successful, warming up engines...
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.03/0.05	c stat :: sign balance is biased by 0.042
0.03/0.05	c using k-SAT heuristics (size based diff)
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.03/0.05	c main():: clause / variable ratio: ( 2556 / 120 ) = 21.30
0.03/0.05	c longest clause has size 5
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c number of free variables = 120
0.03/0.05	c dynamic_preselect_setsize :: off
0.03/0.05	c main():: all systems go!
0.03/0.05	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 148
0.10/0.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 719
0.20/0.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 6203
1.40/1.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 42523
10.09/10.16	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 214371
56.80/56.88	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 825478
242.22/242.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2489950
801.49/801.49	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-1515625-1238256613/watcher-1515625-1238256613 -o /tmp/evaluation-result-1515625-1238256613/solver-1515625-1238256613 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515625-1238256613.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 17076
/proc/meminfo: memFree=874344/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=836 CPUtime=0
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 1098327810 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 209 86 58 167 0 40 0

[startup+0.040821 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17076
/proc/meminfo: memFree=874344/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=1164 CPUtime=0.03
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 174 0 0 0 3 0 0 0 18 0 1 0 1098327810 1191936 157 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 291 157 82 167 0 122 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1164

[startup+0.101838 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17076
/proc/meminfo: memFree=874344/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=1448 CPUtime=0.1
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 247 0 0 0 10 0 0 0 18 0 1 0 1098327810 1482752 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 362 230 93 167 0 193 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1448

[startup+0.301782 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17076
/proc/meminfo: memFree=874344/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=1448 CPUtime=0.3
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 247 0 0 0 30 0 0 0 19 0 1 0 1098327810 1482752 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 362 230 93 167 0 193 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1448

[startup+0.70167 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17076
/proc/meminfo: memFree=874344/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=1588 CPUtime=0.7
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 260 0 0 0 70 0 0 0 22 0 1 0 1098327810 1626112 243 1992294400 134512640 135197378 4294956240 18446744073709551615 134617908 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 397 243 93 167 0 228 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1588

[startup+1.50145 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17077
/proc/meminfo: memFree=873696/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=1732 CPUtime=1.5
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 313 0 0 0 150 0 0 0 25 0 1 0 1098327810 1773568 294 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 433 294 93 167 0 264 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1732

[startup+3.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17077
/proc/meminfo: memFree=873312/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=1984 CPUtime=3.1
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 356 0 0 0 310 0 0 0 25 0 1 0 1098327810 2031616 337 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 496 337 93 167 0 327 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1984

[startup+6.30207 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17077
/proc/meminfo: memFree=872992/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=2212 CPUtime=6.29
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 437 0 0 0 629 0 0 0 25 0 1 0 1098327810 2265088 418 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 553 418 93 167 0 384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2212

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17077
/proc/meminfo: memFree=872288/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=3064 CPUtime=12.69
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 588 0 0 0 1269 0 0 0 25 0 1 0 1098327810 3137536 569 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 766 569 93 167 0 597 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3064

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17077
/proc/meminfo: memFree=871072/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=4980 CPUtime=25.49
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 884 0 0 0 2549 0 0 0 25 0 1 0 1098327810 5099520 865 1992294400 134512640 135197378 4294956240 18446744073709551615 134602669 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 1245 865 93 167 0 1076 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4980

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17077
/proc/meminfo: memFree=868704/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=6900 CPUtime=51.1
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 1472 0 0 0 5109 1 0 0 25 0 1 0 1098327810 7065600 1453 1992294400 134512640 135197378 4294956240 18446744073709551615 134593141 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 1725 1453 93 167 0 1556 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6900

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17077
/proc/meminfo: memFree=864160/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=13564 CPUtime=102.31
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 2567 0 0 0 10229 2 0 0 25 0 1 0 1098327810 13889536 2548 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 3391 2548 93 167 0 3222 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 13564

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17077
/proc/meminfo: memFree=859168/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=19776 CPUtime=162.31
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 3817 0 0 0 16228 3 0 0 25 0 1 0 1098327810 20250624 3798 1992294400 134512640 135197378 4294956240 18446744073709551615 134593025 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 4944 3798 93 167 0 4775 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 19776

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17077
/proc/meminfo: memFree=854432/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=28508 CPUtime=222.32
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 4991 0 0 0 22228 4 0 0 25 0 1 0 1098327810 29192192 4972 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 7127 4972 93 167 0 6958 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 28508

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17077
/proc/meminfo: memFree=849760/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=29292 CPUtime=282.33
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 6165 0 0 0 28228 5 0 0 25 0 1 0 1098327810 29995008 6146 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 7323 6146 93 167 0 7154 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 29292

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17077
/proc/meminfo: memFree=844960/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=42388 CPUtime=342.33
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 7324 0 0 0 34227 6 0 0 25 0 1 0 1098327810 43405312 7305 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 10597 7305 93 167 0 10428 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 42388

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17078
/proc/meminfo: memFree=840416/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=42388 CPUtime=402.34
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 8454 0 0 0 40227 7 0 0 25 0 1 0 1098327810 43405312 8435 1992294400 134512640 135197378 4294956240 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 10597 8435 93 167 0 10428 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 42388

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17079
/proc/meminfo: memFree=835744/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=42388 CPUtime=462.34
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 9605 0 0 0 46227 7 0 0 25 0 1 0 1098327810 43405312 9586 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 10597 9586 93 167 0 10428 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 42388

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17079
/proc/meminfo: memFree=831200/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=63600 CPUtime=522.35
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 10747 0 0 0 52227 8 0 0 25 0 1 0 1098327810 65126400 10728 1992294400 134512640 135197378 4294956240 18446744073709551615 134539132 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 15900 10728 93 167 0 15731 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 63600

[startup+582.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 17079
/proc/meminfo: memFree=826784/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=63600 CPUtime=582.37
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 11834 0 0 0 58228 9 0 0 25 0 1 0 1098327810 65126400 11815 1992294400 134512640 135197378 4294956240 18446744073709551615 134524975 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 15900 11815 93 167 0 15731 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 63600

[startup+642.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17079
/proc/meminfo: memFree=822240/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=63600 CPUtime=642.38
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 12958 0 0 0 64228 10 0 0 25 0 1 0 1098327810 65126400 12939 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 15900 12939 93 167 0 15731 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 63600

[startup+702.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17079
/proc/meminfo: memFree=818080/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=63600 CPUtime=702.37
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 13999 0 0 0 70227 10 0 0 25 0 1 0 1098327810 65126400 13980 1992294400 134512640 135197378 4294956240 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 15900 13980 93 167 0 15731 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 63600

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17079
/proc/meminfo: memFree=814112/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=63600 CPUtime=762.39
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 14982 0 0 0 76228 11 0 0 25 0 1 0 1098327810 65126400 14963 1992294400 134512640 135197378 4294956240 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 15900 14963 93 167 0 15731 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 63600

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17079
/proc/meminfo: memFree=810016/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=93068 CPUtime=822.4
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 15987 0 0 0 82227 13 0 0 25 0 1 0 1098327810 95301632 15968 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 23267 15968 93 167 0 23098 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 93068

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17079
/proc/meminfo: memFree=805536/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=93068 CPUtime=882.39
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 17095 0 0 0 88226 13 0 0 25 0 1 0 1098327810 95301632 17076 1992294400 134512640 135197378 4294956240 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 23267 17076 93 167 0 23098 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 93068

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17079
/proc/meminfo: memFree=801056/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=96200 CPUtime=942.4
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 18208 0 0 0 94226 14 0 0 25 0 1 0 1098327810 98508800 18189 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 24050 18189 93 167 0 23881 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 96200

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17079
/proc/meminfo: memFree=796640/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=96200 CPUtime=1002.41
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 19300 0 0 0 100226 15 0 0 25 0 1 0 1098327810 98508800 19281 1992294400 134512640 135197378 4294956240 18446744073709551615 134649178 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 24050 19281 93 167 0 23881 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 96200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17079
/proc/meminfo: memFree=792608/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=96200 CPUtime=1062.42
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 20309 0 0 0 106226 16 0 0 25 0 1 0 1098327810 98508800 20290 1992294400 134512640 135197378 4294956240 18446744073709551615 134614462 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 24050 20290 93 167 0 23881 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 96200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17079
/proc/meminfo: memFree=788640/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=96200 CPUtime=1122.43
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 21292 0 0 0 112226 17 0 0 25 0 1 0 1098327810 98508800 21273 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 24050 21273 93 167 0 23881 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 96200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17079
/proc/meminfo: memFree=784672/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=96200 CPUtime=1182.44
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 22282 0 0 0 118227 17 0 0 25 0 1 0 1098327810 98508800 22263 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 24050 22263 93 167 0 23881 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 96200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17079
/proc/meminfo: memFree=783328/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=96200 CPUtime=1200.04
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 22604 0 0 0 119987 17 0 0 25 0 1 0 1098327810 98508800 22585 1992294400 134512640 135197378 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 24050 22585 93 167 0 23881 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 96200

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17079
/proc/meminfo: memFree=783328/2055920 swapFree=4178240/4192956
[pid=17076] ppid=17074 vsize=96200 CPUtime=1200.04
/proc/17076/stat : 17076 (march_hi) R 17074 17076 16860 0 -1 4194304 22604 0 0 0 119987 17 0 0 25 0 1 0 1098327810 98508800 22585 1992294400 134512640 135197378 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/17076/statm: 24050 22585 93 167 0 23881 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 96200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.92
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.19497
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 96200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22604
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= 1949

runsolver used 0.882865 second user time and 2.44463 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-28 17:10:13
IDJOB=1515625
IDBENCH=70445
IDSOLVER=521
FILE ID=node16/1515625-1238256613
PBS_JOBID= 9060775
Free space on /tmp= 63928 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S357555833-073.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515625-1238256613/watcher-1515625-1238256613 -o /tmp/evaluation-result-1515625-1238256613/solver-1515625-1238256613 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515625-1238256613.cnf

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

MD5SUM BENCH= d524fa9dff1d70d9e0d930212049605a
RANDOM SEED=2036358000

node16.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		: 3000.232
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		: 3000.232
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:        874824 kB
Buffers:         84176 kB
Cached:        1003828 kB
SwapCached:       8496 kB
Active:          98688 kB
Inactive:       999176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        874824 kB
SwapTotal:     4192956 kB
SwapFree:      4178240 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            69292 kB
Committed_AS:  2949248 kB
PageTables:       1440 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= 63924 MiB
End job on node16 at 2009-03-28 17:30:15