Trace number 1717106

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) 1200.06 1200.51

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-27.cnf
MD5SUMa948576641dd03cc33abaca38a6e7e4c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1114.16
Satisfiable
(Un)Satisfiability was proved
Number of variables7729
Number of clauses29194
Sum of the clauses size77124
Maximum clause length201
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 214904
Number of clauses of size 311692
Number of clauses of size 41614
Number of clauses of size 5463
Number of clauses of size over 5520

Solver Data 

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 7729 variables and 29194 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 1 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c find_and_remove_tautogolies():: found and removed 510 tautologies
0.39/0.44	c simplify_formula():: removed 0 tautological, 2020 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 6989 free variables and 27174 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.154
0.39/0.44	c find_equivalence():: found 2367 3-equivalences
0.39/0.44	c find_and_remove_tautogolies():: found and removed 451 tautologies
0.39/0.44	c shorten_equivalence(): average equivalence length reduced from 5.617432 to 3.600524
0.39/0.44	c find_and_remove_tautogolies():: found and removed 6 tautologies
0.39/0.44	c using k-SAT heuristics (size based diff)
0.39/0.44	c simplify_formula():: removed 0 tautological, 9468 satisfied and 0 duplicate clauses
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 218 duplicate clauses
0.39/0.44	c resolvent_look() :: found 6856 resolvents
0.39/0.44	c main():: clause / variable ratio: ( 34030 / 7729 ) = 4.40
0.39/0.44	c longest clause has size 7
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c number of free variables = 6532
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c main():: all systems go!
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 363
4.19/4.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
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c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 5557
62.87/62.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |******************
c |********************
c |************************
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c |****************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 60709
503.02/503.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |********************************
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c |**************************************************************
c |***************************************************************

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-1717106-1240624255/watcher-1717106-1240624255 -o /tmp/evaluation-result-1717106-1240624255/solver-1717106-1240624255 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1717106-1240624255.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 0.98 3/64 23001
/proc/meminfo: memFree=1187464/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=1680 CPUtime=0
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 90459338 1720320 251 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 420 251 57 167 0 251 0

[startup+0.101667 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23001
/proc/meminfo: memFree=1187464/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=4572 CPUtime=0.09
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 958 0 0 0 9 0 0 0 18 0 1 0 90459338 4681728 813 1992294400 134512640 135197378 4294956240 18446744073709551615 134569559 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 1143 813 66 167 0 974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4572

[startup+0.201685 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23001
/proc/meminfo: memFree=1187464/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=4572 CPUtime=0.19
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 1007 0 0 0 19 0 0 0 18 0 1 0 90459338 4681728 834 1992294400 134512640 135197378 4294956240 18446744073709551615 134695988 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 1143 834 79 167 0 974 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4572

[startup+0.301747 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23001
/proc/meminfo: memFree=1187464/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=4572 CPUtime=0.29
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 1008 0 0 0 29 0 0 0 19 0 1 0 90459338 4681728 835 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 1143 835 80 167 0 974 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4572

[startup+0.701777 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 23001
/proc/meminfo: memFree=1187464/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=16916 CPUtime=0.69
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 3562 0 0 0 68 1 0 0 22 0 1 0 90459338 17321984 2026 1992294400 134512640 135197378 4294956240 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 4229 2026 88 167 0 4060 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16916

[startup+1.50192 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23002
/proc/meminfo: memFree=1179072/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=17448 CPUtime=1.49
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 3793 0 0 0 148 1 0 0 25 0 1 0 90459338 17866752 2257 1992294400 134512640 135197378 4294956240 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 4362 2257 90 167 0 4193 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17448

[startup+3.10122 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23002
/proc/meminfo: memFree=1178368/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=18508 CPUtime=3.09
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 4027 0 0 0 308 1 0 0 25 0 1 0 90459338 18952192 2491 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 4627 2491 90 167 0 4458 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18508

[startup+6.3019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23002
/proc/meminfo: memFree=1176192/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=21016 CPUtime=6.29
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 4557 0 0 0 628 1 0 0 25 0 1 0 90459338 21520384 3021 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 5254 3021 90 167 0 5085 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21016

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23002
/proc/meminfo: memFree=1173832/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=22612 CPUtime=12.68
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 4975 0 0 0 1267 1 0 0 25 0 1 0 90459338 23154688 3435 1992294400 134512640 135197378 4294956240 18446744073709551615 134553165 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 5653 3435 90 167 0 5484 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22612

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23002
/proc/meminfo: memFree=1172744/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=23696 CPUtime=25.49
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 5221 0 0 0 2547 2 0 0 25 0 1 0 90459338 24264704 3681 1992294400 134512640 135197378 4294956240 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 5924 3681 90 167 0 5755 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23696

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23002
/proc/meminfo: memFree=1171528/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=24996 CPUtime=51.07
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 5548 0 0 0 5105 2 0 0 25 0 1 0 90459338 25595904 4008 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 6249 4008 90 167 0 6080 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24996

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23002
/proc/meminfo: memFree=1168648/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=28792 CPUtime=102.26
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 6243 0 0 0 10223 3 0 0 25 0 1 0 90459338 29483008 4703 1992294400 134512640 135197378 4294956240 18446744073709551615 134553158 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 7198 4703 90 167 0 7029 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28792

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23002
/proc/meminfo: memFree=1166856/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=32012 CPUtime=162.24
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 6701 0 0 0 16220 4 0 0 25 0 1 0 90459338 32780288 5161 1992294400 134512640 135197378 4294956240 18446744073709551615 134553198 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 8003 5161 90 167 0 7834 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32012

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23002
/proc/meminfo: memFree=1165320/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=32504 CPUtime=222.22
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 7084 0 0 0 22218 4 0 0 25 0 1 0 90459338 33284096 5544 1992294400 134512640 135197378 4294956240 18446744073709551615 134525843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 8126 5544 90 167 0 7957 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32504

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23002
/proc/meminfo: memFree=1163656/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=33108 CPUtime=282.19
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 7479 0 0 0 28214 5 0 0 25 0 1 0 90459338 33902592 5939 1992294400 134512640 135197378 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 8277 5939 90 167 0 8108 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33108

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23002
/proc/meminfo: memFree=1161992/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=38320 CPUtime=342.17
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 7892 0 0 0 34211 6 0 0 25 0 1 0 90459338 39239680 6352 1992294400 134512640 135197378 4294956240 18446744073709551615 134525506 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 9580 6352 90 167 0 9411 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 38320

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23002
/proc/meminfo: memFree=1160456/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=38964 CPUtime=402.15
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 8261 0 0 0 40209 6 0 0 25 0 1 0 90459338 39899136 6721 1992294400 134512640 135197378 4294956240 18446744073709551615 134553695 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 9741 6721 90 167 0 9572 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 38964

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23002
/proc/meminfo: memFree=1158728/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=39096 CPUtime=462.13
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 8685 0 0 0 46206 7 0 0 25 0 1 0 90459338 40034304 7145 1992294400 134512640 135197378 4294956240 18446744073709551615 134525668 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 9774 7145 90 167 0 9605 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 39096

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23002
/proc/meminfo: memFree=1157128/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=39492 CPUtime=522.11
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 9121 0 0 0 52203 8 0 0 25 0 1 0 90459338 40439808 7581 1992294400 134512640 135197378 4294956240 18446744073709551615 134597261 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 9873 7581 90 167 0 9704 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 39492

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23002
/proc/meminfo: memFree=1155016/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=50944 CPUtime=582.1
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 9639 0 0 0 58201 9 0 0 25 0 1 0 90459338 52166656 8099 1992294400 134512640 135197378 4294956240 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 12736 8099 90 167 0 12567 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 50944

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23008
/proc/meminfo: memFree=1153416/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=51340 CPUtime=642.07
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 10034 0 0 0 64197 10 0 0 25 0 1 0 90459338 52572160 8494 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 12835 8494 90 167 0 12666 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 51340

[startup+702.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 23484
/proc/meminfo: memFree=1151432/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=51604 CPUtime=702.01
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 10448 0 0 0 70190 11 0 0 25 0 1 0 90459338 52842496 8908 1992294400 134512640 135197378 4294956240 18446744073709551615 134553446 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 12901 8908 90 167 0 12732 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 51604

[startup+762.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 23484
/proc/meminfo: memFree=1149960/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=51736 CPUtime=761.99
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 10850 0 0 0 76187 12 0 0 25 0 1 0 90459338 52977664 9310 1992294400 134512640 135197378 4294956240 18446744073709551615 134553215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 12934 9310 90 167 0 12765 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 51736

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23484
/proc/meminfo: memFree=1148680/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=51868 CPUtime=821.97
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 11199 0 0 0 82184 13 0 0 25 0 1 0 90459338 53112832 9659 1992294400 134512640 135197378 4294956240 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 12967 9659 90 167 0 12798 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 51868

[startup+882.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23484
/proc/meminfo: memFree=1146888/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=53020 CPUtime=881.95
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 11624 0 0 0 88181 14 0 0 25 0 1 0 90459338 54292480 10084 1992294400 134512640 135197378 4294956240 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 13255 10084 90 167 0 13086 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 53020

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23484
/proc/meminfo: memFree=1145352/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=53152 CPUtime=941.92
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 12006 0 0 0 94177 15 0 0 25 0 1 0 90459338 54427648 10466 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 13288 10466 90 167 0 13119 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 53152

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23484
/proc/meminfo: memFree=1143368/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=73608 CPUtime=1001.9
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 12471 0 0 0 100174 16 0 0 25 0 1 0 90459338 75374592 10931 1992294400 134512640 135197378 4294956240 18446744073709551615 134525699 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 18402 10931 90 167 0 18233 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 73608

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23484
/proc/meminfo: memFree=1141512/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=73608 CPUtime=1061.89
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 12949 0 0 0 106172 17 0 0 25 0 1 0 90459338 75374592 11409 1992294400 134512640 135197378 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 18402 11409 90 167 0 18233 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 73608

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23484
/proc/meminfo: memFree=1139528/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=73740 CPUtime=1121.87
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 13441 0 0 0 112169 18 0 0 25 0 1 0 90459338 75509760 11901 1992294400 134512640 135197378 4294956240 18446744073709551615 134540916 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 18435 11901 90 167 0 18266 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 73740

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23484
/proc/meminfo: memFree=1137608/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=73740 CPUtime=1181.85
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 13926 0 0 0 118167 18 0 0 25 0 1 0 90459338 75509760 12386 1992294400 134512640 135197378 4294956240 18446744073709551615 134572674 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 18435 12386 90 167 0 18266 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 73740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23484
/proc/meminfo: memFree=1137032/2055920 swapFree=4181828/4192956
[pid=23001] ppid=22999 vsize=73740 CPUtime=1200.05
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22904 0 -1 4194304 14066 0 0 0 119987 18 0 0 25 0 1 0 90459338 75509760 12526 1992294400 134512640 135197378 4294956240 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 18435 12526 90 167 0 18266 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 73740

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): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.19397
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 73740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14066
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= 2791

runsolver used 1.02184 second user time and 2.31765 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-25 03:50:55
IDJOB=1717106
IDBENCH=20404
IDSOLVER=521
FILE ID=node7/1717106-1240624255
PBS_JOBID= 9186391
Free space on /tmp= 66200 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-27.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717106-1240624255/watcher-1717106-1240624255 -o /tmp/evaluation-result-1717106-1240624255/solver-1717106-1240624255 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1717106-1240624255.cnf

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

MD5SUM BENCH= a948576641dd03cc33abaca38a6e7e4c
RANDOM SEED=1748037272

node7.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		: 3000.256
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		: 3000.256
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:       1187944 kB
Buffers:         83112 kB
Cached:         702172 kB
SwapCached:       5488 kB
Active:         244120 kB
Inactive:       549528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1187944 kB
SwapTotal:     4192956 kB
SwapFree:      4181828 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          13424 kB
Slab:            60296 kB
Committed_AS:   605440 kB
PageTables:       1444 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= 66200 MiB
End job on node7 at 2009-04-25 04:10:57