Trace number 1515349

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1492329924-074.cnf
MD5SUM667156c9cba21970f1c7c0c7e22c36aa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.478926
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data 

0.01/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.05	c main()::
0.01/0.05	c initFormula():: searching for DIMACS p-line....
0.01/0.05	c full lookahead due to high density!
0.01/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.01/0.05	c parseCNF():: parsing....
0.01/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.05	c runParser():: parsing was successful, warming up engines...
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.01/0.05	c stat :: sign balance is biased by 0.037
0.01/0.05	c using k-SAT heuristics (size based diff)
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.01/0.05	c resolvent_look() :: found 4 resolvents
0.01/0.05	c main():: clause / variable ratio: ( 2347 / 110 ) = 21.34
0.01/0.05	c longest clause has size 5
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c number of free variables = 110
0.01/0.05	c dynamic_preselect_setsize :: off
0.01/0.05	c main():: all systems go!
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 159
0.10/0.10	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 581
0.10/0.19	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4083
0.90/0.95	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 24749
5.89/5.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 112611
29.18/29.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 392741
111.46/111.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1076271
332.30/332.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2359860
787.56/787.80	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-1515349-1238253488/watcher-1515349-1238253488 -o /tmp/evaluation-result-1515349-1238253488/solver-1515349-1238253488 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515349-1238253488.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 0.97 0.94 3/64 31455
/proc/meminfo: memFree=1164144/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=836 CPUtime=0
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 1098014672 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 209 86 58 167 0 40 0

[startup+0.0197701 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 31455
/proc/meminfo: memFree=1164144/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=1016 CPUtime=0.01
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 170 0 0 0 1 0 0 0 18 0 1 0 1098014672 1040384 153 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 254 153 82 167 0 85 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1016

[startup+0.101778 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 31455
/proc/meminfo: memFree=1164144/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=1400 CPUtime=0.1
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 237 0 0 0 10 0 0 0 18 0 1 0 1098014672 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1400

[startup+0.301799 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 31455
/proc/meminfo: memFree=1164144/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=1400 CPUtime=0.3
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 237 0 0 0 30 0 0 0 19 0 1 0 1098014672 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1400

[startup+0.701842 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 31455
/proc/meminfo: memFree=1164144/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=1540 CPUtime=0.7
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 252 0 0 0 70 0 0 0 22 0 1 0 1098014672 1576960 235 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 385 235 93 167 0 216 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1540

[startup+1.50193 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1163496/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=1684 CPUtime=1.49
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 306 0 0 0 149 0 0 0 25 0 1 0 1098014672 1724416 287 1992294400 134512640 135197378 4294956240 18446744073709551615 134592677 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 421 287 93 167 0 252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1684

[startup+3.1011 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1163112/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=1936 CPUtime=3.09
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 349 0 0 0 309 0 0 0 25 0 1 0 1098014672 1982464 330 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 484 330 93 167 0 315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1936

[startup+6.30144 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1162728/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=2164 CPUtime=6.29
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 423 0 0 0 629 0 0 0 25 0 1 0 1098014672 2215936 404 1992294400 134512640 135197378 4294956240 18446744073709551615 134539249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 541 404 93 167 0 372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2164

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1162024/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=3016 CPUtime=12.69
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 577 0 0 0 1269 0 0 0 25 0 1 0 1098014672 3088384 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 754 558 93 167 0 585 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3016

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1160872/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=4932 CPUtime=25.48
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 861 0 0 0 2547 1 0 0 25 0 1 0 1098014672 5050368 842 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 1233 842 93 167 0 1064 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4932

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1158632/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=6848 CPUtime=51.07
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 1447 0 0 0 5106 1 0 0 25 0 1 0 1098014672 7012352 1428 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 1712 1428 93 167 0 1543 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6848

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1154216/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=13512 CPUtime=102.26
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 2514 0 0 0 10224 2 0 0 25 0 1 0 1098014672 13836288 2495 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 3378 2495 93 167 0 3209 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13512

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1149352/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=19716 CPUtime=162.24
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 3710 0 0 0 16221 3 0 0 25 0 1 0 1098014672 20189184 3691 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 4929 3691 93 167 0 4760 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19716

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1144616/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=28448 CPUtime=222.23
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 4887 0 0 0 22219 4 0 0 25 0 1 0 1098014672 29130752 4868 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 7112 4868 93 167 0 6943 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28448

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1140072/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=29216 CPUtime=282.21
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 6029 0 0 0 28216 5 0 0 25 0 1 0 1098014672 29917184 6010 1992294400 134512640 135197378 4294956240 18446744073709551615 134603145 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 7304 6010 93 167 0 7135 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29216

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1135848/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=29216 CPUtime=342.19
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 7078 0 0 0 34213 6 0 0 25 0 1 0 1098014672 29917184 7059 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 7304 7059 93 167 0 7135 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29216

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1131240/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=42312 CPUtime=402.17
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 8222 0 0 0 40210 7 0 0 25 0 1 0 1098014672 43327488 8203 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 10578 8203 93 167 0 10409 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 42312

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1126952/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=43848 CPUtime=462.16
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 9272 0 0 0 46208 8 0 0 25 0 1 0 1098014672 44900352 9253 1992294400 134512640 135197378 4294956240 18446744073709551615 134618642 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 10962 9253 93 167 0 10793 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43848

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1122600/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=43848 CPUtime=522.14
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 10379 0 0 0 52205 9 0 0 25 0 1 0 1098014672 44900352 10360 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 10962 10360 93 167 0 10793 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 43848

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1118440/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=63492 CPUtime=582.13
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 11402 0 0 0 58203 10 0 0 25 0 1 0 1098014672 65015808 11383 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 15873 11383 93 167 0 15704 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 63492

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1114152/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=63492 CPUtime=642.11
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 12467 0 0 0 64201 10 0 0 25 0 1 0 1098014672 65015808 12448 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 15873 12448 93 167 0 15704 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 63492

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1110120/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=63492 CPUtime=702.09
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 13477 0 0 0 70198 11 0 0 25 0 1 0 1098014672 65015808 13458 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 15873 13458 93 167 0 15704 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 63492

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1106280/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=63492 CPUtime=762.08
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 14422 0 0 0 76196 12 0 0 25 0 1 0 1098014672 65015808 14403 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 15873 14403 93 167 0 15704 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 63492

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1102376/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=63492 CPUtime=822.05
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 15418 0 0 0 82193 12 0 0 25 0 1 0 1098014672 65015808 15399 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 15873 15399 93 167 0 15704 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 63492

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1098024/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=92960 CPUtime=882.03
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 16455 0 0 0 88190 13 0 0 25 0 1 0 1098014672 95191040 16436 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 23240 16436 93 167 0 23071 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 92960

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1093992/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=96036 CPUtime=942.02
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 17458 0 0 0 94188 14 0 0 25 0 1 0 1098014672 98340864 17439 1992294400 134512640 135197378 4294956240 18446744073709551615 134628233 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 24009 17439 93 167 0 23840 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 96036

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1090088/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=96036 CPUtime=1002
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 18423 0 0 0 100186 14 0 0 25 0 1 0 1098014672 98340864 18404 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 24009 18404 93 167 0 23840 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 96036

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1086504/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=96036 CPUtime=1061.98
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 19335 0 0 0 106183 15 0 0 25 0 1 0 1098014672 98340864 19316 1992294400 134512640 135197378 4294956240 18446744073709551615 134590658 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 24009 19316 93 167 0 23840 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 96036

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31456
/proc/meminfo: memFree=1082280/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=96036 CPUtime=1121.97
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 20383 0 0 0 112181 16 0 0 25 0 1 0 1098014672 98340864 20364 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 24009 20364 93 167 0 23840 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 96036

[startup+1182.3 s]
/proc/loadavg: 1.05 0.99 0.95 2/65 31456
/proc/meminfo: memFree=1078440/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=96036 CPUtime=1181.95
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 21342 0 0 0 118178 17 0 0 25 0 1 0 1098014672 98340864 21323 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 24009 21323 93 167 0 23840 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 96036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 0.99 0.95 2/65 31456
/proc/meminfo: memFree=1077224/2055920 swapFree=4173368/4192956
[pid=31455] ppid=31453 vsize=96036 CPUtime=1200.05
/proc/31455/stat : 31455 (march_hi) R 31453 31455 31384 0 -1 4194304 21634 0 0 0 119988 17 0 0 25 0 1 0 1098014672 98340864 21615 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/31455/statm: 24009 21615 93 167 0 23840 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 96036

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.188971
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 96036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21634
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= 1955

runsolver used 0.842871 second user time and 2.49062 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-28 16:18:08
IDJOB=1515349
IDBENCH=70422
IDSOLVER=521
FILE ID=node19/1515349-1238253488
PBS_JOBID= 9060781
Free space on /tmp= 66404 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1492329924-074.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515349-1238253488/watcher-1515349-1238253488 -o /tmp/evaluation-result-1515349-1238253488/solver-1515349-1238253488 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515349-1238253488.cnf

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

MD5SUM BENCH= 667156c9cba21970f1c7c0c7e22c36aa
RANDOM SEED=1986303670

node19.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		: 3000.235
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		: 3000.235
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:       1164560 kB
Buffers:         95460 kB
Cached:         688956 kB
SwapCached:      13360 kB
Active:          46268 kB
Inactive:       753216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1164560 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            77784 kB
Committed_AS:  2938704 kB
PageTables:       1456 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= 66404 MiB
End job on node19 at 2009-03-28 16:38:10