Trace number 1720746

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) 1200.12 1200.77

General information on the benchmark

Namemanol-pipe-c10nid_i.cnf
MD5SUM5845608382cee59cce4973c50f16416c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark443.688
Satisfiable
(Un)Satisfiability was proved
Number of variables252516
Number of clauses750877
Sum of the clauses size1752045
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500584
Number of clauses of size 3250292
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

13.38/13.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
13.38/13.46	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
13.38/13.46	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
13.38/13.46	c main()::
13.38/13.46	c initFormula():: searching for DIMACS p-line....
13.38/13.46	c initFormula():: the DIMACS p-line indicates a CNF of 252516 variables and 750877 clauses.
13.38/13.46	c parseCNF():: parsing....
13.38/13.46	c parseCNF():: the CNF contains 1 unary clauses.
13.38/13.46	c runParser():: parsing was successful, warming up engines...
13.38/13.46	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
13.38/13.46	c preprocessing fase I completed:: there are now 252515 free variables and 750874 clauses.
13.38/13.46	c stat :: sign balance is biased by 0.158
13.38/13.46	c using 3-SAT heuristics (occurence based diff)
13.38/13.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.38/13.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 5688 duplicate clauses
13.38/13.46	c resolvent_look() :: found 5305 resolvents
13.38/13.46	c lessRedundantTransformation():: nothing to be done.
13.38/13.46	c transformTo3SAT():: you gave me 252516 variables and 756179 clauses.
13.38/13.46	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
13.38/13.46	c transformTo3SAT():: I will add 0 variables and 0 clauses!
13.38/13.46	c transformTo3SAT():: the transformation yielded 252516 variabels and 756179 clauses.
13.38/13.46	c main():: clause / variable ratio: ( 756179 / 252516 ) = 2.99
13.38/13.46	c longest clause has size 3
13.38/13.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.38/13.46	c number of free variables = 252515
13.38/13.46	c dynamic_preselect_setsize :: off
13.38/13.46	c main():: all systems go!
13.38/13.46	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-1720746-1240659403/watcher-1720746-1240659403 -o /tmp/evaluation-result-1720746-1240659403/solver-1720746-1240659403 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1720746-1240659403.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: 0.92 0.98 0.99 3/64 1422
/proc/meminfo: memFree=1134288/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=4760 CPUtime=0
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 765 0 0 0 0 0 0 0 18 0 1 0 93969295 4874240 750 1992294400 134512640 135197378 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 1190 755 57 167 0 1021 0

[startup+0.0433681 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1422
/proc/meminfo: memFree=1134288/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=22736 CPUtime=0.03
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 4542 0 0 0 2 1 0 0 18 0 1 0 93969295 23281664 4527 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 5684 4531 57 167 0 5515 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 22736

[startup+0.101373 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1422
/proc/meminfo: memFree=1134288/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=27152 CPUtime=0.1
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 5727 0 0 0 8 2 0 0 18 0 1 0 93969295 27803648 5712 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 6788 5712 57 167 0 6619 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 27152

[startup+0.301397 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1422
/proc/meminfo: memFree=1134288/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=29792 CPUtime=0.29
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 6569 0 0 0 27 2 0 0 20 0 1 0 93969295 30507008 6554 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 7448 6555 57 167 0 7279 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29792

[startup+0.701444 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1422
/proc/meminfo: memFree=1134288/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=35072 CPUtime=0.7
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 8227 0 0 0 66 4 0 0 24 0 1 0 93969295 35913728 8212 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 8768 8212 57 167 0 8599 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 35072

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1423
/proc/meminfo: memFree=1078024/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=90084 CPUtime=1.49
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 17912 0 0 0 141 8 0 0 25 0 1 0 93969295 92246016 16171 1992294400 134512640 135197378 4294956240 18446744073709551615 134565183 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 22521 16171 64 167 0 22352 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90084

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1423
/proc/meminfo: memFree=1056008/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=96056 CPUtime=3.09
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 33577 0 0 0 293 16 0 0 25 0 1 0 93969295 98361344 17036 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 24014 17036 66 167 0 23845 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96056

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1423
/proc/meminfo: memFree=1052552/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=89164 CPUtime=6.29
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 60877 0 0 0 601 28 0 0 25 0 1 0 93969295 91303936 16338 1992294400 134512640 135197378 4294956240 18446744073709551615 134565022 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 22291 16338 79 167 0 22122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89164

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1423
/proc/meminfo: memFree=976520/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=433008 CPUtime=12.69
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 113590 0 0 0 1217 52 0 0 25 0 1 0 93969295 443400192 43115 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 108252 43115 85 167 0 108083 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 433008

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1423
/proc/meminfo: memFree=784648/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=438784 CPUtime=25.48
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 163803 0 0 0 2479 69 0 0 25 0 1 0 93969295 449314816 88831 1992294400 134512640 135197378 4294956240 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 109696 88831 90 167 0 109527 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 438784

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1423
/proc/meminfo: memFree=740936/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=442640 CPUtime=51.07
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 173245 0 0 0 5035 72 0 0 25 0 1 0 93969295 453263360 98273 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 110660 98273 90 167 0 110491 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 442640

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1423
/proc/meminfo: memFree=739016/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=444484 CPUtime=102.26
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 173708 0 0 0 10153 73 0 0 25 0 1 0 93969295 455151616 98736 1992294400 134512640 135197378 4294956240 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 111121 98736 90 167 0 110952 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 444484

[startup+162.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 1425
/proc/meminfo: memFree=737160/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=446036 CPUtime=162.21
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 174168 0 0 0 16148 73 0 0 25 0 1 0 93969295 456740864 99196 1992294400 134512640 135197378 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 111509 99196 90 167 0 111340 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 446036

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1425
/proc/meminfo: memFree=735304/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=447904 CPUtime=222.19
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 174634 0 0 0 22146 73 0 0 25 0 1 0 93969295 458653696 99662 1992294400 134512640 135197378 4294956240 18446744073709551615 134542307 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 111976 99662 90 167 0 111807 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 447904

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=733512/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=449356 CPUtime=282.17
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 175071 0 0 0 28143 74 0 0 25 0 1 0 93969295 460140544 100099 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 112339 100099 90 167 0 112170 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 449356

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=732872/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=450024 CPUtime=342.13
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 175233 0 0 0 34139 74 0 0 25 0 1 0 93969295 460824576 100261 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 112506 100261 90 167 0 112337 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 450024

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=732424/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=450416 CPUtime=402.11
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 175334 0 0 0 40137 74 0 0 25 0 1 0 93969295 461225984 100362 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 112604 100362 90 167 0 112435 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 450416

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=732040/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=450812 CPUtime=462.08
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 175430 0 0 0 46134 74 0 0 25 0 1 0 93969295 461631488 100458 1992294400 134512640 135197378 4294956240 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 112703 100458 90 167 0 112534 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 450812

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=731656/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=451184 CPUtime=522.03
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 175524 0 0 0 52129 74 0 0 25 0 1 0 93969295 462012416 100552 1992294400 134512640 135197378 4294956240 18446744073709551615 134541908 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 112796 100552 90 167 0 112627 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 451184

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=730952/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=451876 CPUtime=582.01
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 175690 0 0 0 58127 74 0 0 25 0 1 0 93969295 462721024 100718 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 112969 100718 90 167 0 112800 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 451876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=730696/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=452156 CPUtime=642
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 175760 0 0 0 64125 75 0 0 25 0 1 0 93969295 463007744 100788 1992294400 134512640 135197378 4294956240 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 113039 100788 90 167 0 112870 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 452156

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=730440/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=452364 CPUtime=701.94
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 175816 0 0 0 70119 75 0 0 25 0 1 0 93969295 463220736 100844 1992294400 134512640 135197378 4294956240 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 113091 100844 90 167 0 112922 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 452364

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=730120/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=452676 CPUtime=761.93
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 175900 0 0 0 76118 75 0 0 25 0 1 0 93969295 463540224 100928 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 113169 100928 90 167 0 113000 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 452676

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=729864/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=452964 CPUtime=821.88
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 175969 0 0 0 82113 75 0 0 25 0 1 0 93969295 463835136 100997 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 113241 100997 90 167 0 113072 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 452964

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=729544/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=453292 CPUtime=881.83
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 176041 0 0 0 88108 75 0 0 25 0 1 0 93969295 464171008 101069 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 113323 101069 90 167 0 113154 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 453292

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=728392/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=454164 CPUtime=941.78
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 176342 0 0 0 94103 75 0 0 25 0 1 0 93969295 465063936 101370 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 113541 101370 90 167 0 113372 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 454164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=728072/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=454412 CPUtime=1001.74
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 176408 0 0 0 100099 75 0 0 25 0 1 0 93969295 465317888 101436 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 113603 101436 90 167 0 113434 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 454412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=727816/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=454664 CPUtime=1061.71
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 176475 0 0 0 106095 76 0 0 25 0 1 0 93969295 465575936 101503 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 113666 101503 90 167 0 113497 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 454664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=727560/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=454896 CPUtime=1121.68
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 176538 0 0 0 112092 76 0 0 25 0 1 0 93969295 465813504 101566 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 113724 101566 90 167 0 113555 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 454896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=727240/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=455204 CPUtime=1181.65
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 176616 0 0 0 118089 76 0 0 25 0 1 0 93969295 466128896 101644 1992294400 134512640 135197378 4294956240 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 113801 101644 90 167 0 113632 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 455204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=727176/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=455272 CPUtime=1200.04
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 176630 0 0 0 119928 76 0 0 25 0 1 0 93969295 466198528 101658 1992294400 134512640 135197378 4294956240 18446744073709551615 134542317 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 113818 101658 90 167 0 113649 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 455272

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1425
/proc/meminfo: memFree=727176/2055920 swapFree=4192812/4192956
[pid=1422] ppid=1420 vsize=455272 CPUtime=1200.04
/proc/1422/stat : 1422 (march_hi) R 1420 1422 1077 0 -1 4194304 176630 0 0 0 119928 76 0 0 25 0 1 0 93969295 466198528 101658 1992294400 134512640 135197378 4294956240 18446744073709551615 134542317 0 0 4096 0 0 0 0 17 0 0 0
/proc/1422/statm: 113818 101658 90 167 0 113649 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 455272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.77
CPU time (s): 1200.12
CPU user time (s): 1199.29
CPU system time (s): 0.827874
CPU usage (%): 99.9458
Max. virtual memory (cumulated for all children) (KiB): 455272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.827874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176630
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= 3269

runsolver used 0.953854 second user time and 2.45063 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-25 13:36:44
IDJOB=1720746
IDBENCH=69630
IDSOLVER=521
FILE ID=node75/1720746-1240659403
PBS_JOBID= 9186506
Free space on /tmp= 66420 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nid_i.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720746-1240659403/watcher-1720746-1240659403 -o /tmp/evaluation-result-1720746-1240659403/solver-1720746-1240659403 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1720746-1240659403.cnf

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

MD5SUM BENCH= 5845608382cee59cce4973c50f16416c
RANDOM SEED=951766820

node75.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1134768 kB
Buffers:         82136 kB
Cached:         745688 kB
SwapCached:        144 kB
Active:         106744 kB
Inactive:       735176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1134768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           14184 kB
Writeback:           0 kB
Mapped:          23720 kB
Slab:            65168 kB
Committed_AS:   208328 kB
PageTables:       1420 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= 66416 MiB
End job on node75 at 2009-04-25 13:56:47