Trace number 1627813

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) 5000.06 5002.95

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S91288590-071.cnf
MD5SUMfa1c9f583a9135f82181313be8dfbb29
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.6577
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

2.29/2.35	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.35	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.29/2.35	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.29/2.35	c main()::
2.29/2.35	c initFormula():: searching for DIMACS p-line....
2.29/2.35	c full lookahead due to high density!
2.29/2.35	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.29/2.35	c parseCNF():: parsing....
2.29/2.35	c parseCNF():: the CNF contains 0 unary clauses.
2.29/2.35	c runParser():: parsing was successful, warming up engines...
2.29/2.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.35	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.29/2.35	c stat :: sign balance is biased by 0.008
2.29/2.35	c using k-SAT heuristics (size based diff)
2.29/2.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.35	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.29/2.35	c longest clause has size 7
2.29/2.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.35	c number of free variables = 160
2.29/2.35	c dynamic_preselect_setsize :: off
2.29/2.35	c main():: all systems go!
2.29/2.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 180
2.49/2.54	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 2480
3.59/3.66	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 53727
25.88/25.93	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 870935
376.09/376.37	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 10953036
4787.28/4790.10	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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-1627813-1240013337/watcher-1627813-1240013337 -o /tmp/evaluation-result-1627813-1240013337/solver-1627813-1240013337 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627813-1240013337.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.85 0.97 0.99 3/65 20648
/proc/meminfo: memFree=1060536/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=968 CPUtime=0
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 29362696 991232 99 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 242 99 58 167 0 73 0

[startup+0.049378 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 20648
/proc/meminfo: memFree=1060536/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=1920 CPUtime=0.04
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 355 0 0 0 4 0 0 0 18 0 1 0 29362696 1966080 275 1992294400 134512640 135197378 4294956240 18446744073709551615 134565168 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 480 275 65 167 0 311 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1920

[startup+0.101388 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 20648
/proc/meminfo: memFree=1060536/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=2052 CPUtime=0.1
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 1714 0 0 0 9 1 0 0 18 0 1 0 29362696 2101248 324 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 513 324 81 167 0 344 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2052

[startup+0.301427 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 20648
/proc/meminfo: memFree=1060536/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=2984 CPUtime=0.29
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 2234 0 0 0 28 1 0 0 19 0 1 0 29362696 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2984

[startup+0.701509 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 20648
/proc/meminfo: memFree=1060536/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=2984 CPUtime=0.69
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 2234 0 0 0 68 1 0 0 23 0 1 0 29362696 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50167 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 20649
/proc/meminfo: memFree=1058672/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=2984 CPUtime=1.49
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 2234 0 0 0 148 1 0 0 25 0 1 0 29362696 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2984

[startup+3.102 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 20649
/proc/meminfo: memFree=1058544/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=4856 CPUtime=3.09
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 2783 0 0 0 308 1 0 0 25 0 1 0 29362696 4972544 906 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 1214 906 93 167 0 1045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4856

[startup+6.30165 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 20649
/proc/meminfo: memFree=1057136/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=4856 CPUtime=6.29
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 2784 0 0 0 628 1 0 0 25 0 1 0 29362696 4972544 907 1992294400 134512640 135197378 4294956240 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 1214 907 93 167 0 1045 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4856

[startup+12.7019 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 20649
/proc/meminfo: memFree=1057024/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=4856 CPUtime=12.69
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 2785 0 0 0 1268 1 0 0 25 0 1 0 29362696 4972544 908 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 1214 908 93 167 0 1045 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4856

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 20649
/proc/meminfo: memFree=1056000/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=6392 CPUtime=25.48
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 3102 0 0 0 2547 1 0 0 25 0 1 0 29362696 6545408 1225 1992294400 134512640 135197378 4294956240 18446744073709551615 134539447 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 1598 1225 93 167 0 1429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6392

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 20649
/proc/meminfo: memFree=1054656/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=8308 CPUtime=51.07
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 3444 0 0 0 5105 2 0 0 25 0 1 0 29362696 8507392 1567 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 2077 1567 93 167 0 1908 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8308

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 20649
/proc/meminfo: memFree=1051648/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=12620 CPUtime=102.24
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 4146 0 0 0 10222 2 0 0 25 0 1 0 29362696 12922880 2269 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 3155 2269 93 167 0 2986 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 12620

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20649
/proc/meminfo: memFree=1048448/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=16500 CPUtime=162.2
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 4962 0 0 0 16218 2 0 0 25 0 1 0 29362696 16896000 3085 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 4125 3085 93 167 0 3956 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 16500

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20649
/proc/meminfo: memFree=1045056/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=22320 CPUtime=222.17
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 5800 0 0 0 22214 3 0 0 25 0 1 0 29362696 22855680 3923 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 5580 3923 93 167 0 5411 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 22320

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20649
/proc/meminfo: memFree=1041664/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=22320 CPUtime=282.15
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 6640 0 0 0 28212 3 0 0 25 0 1 0 29362696 22855680 4763 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 5580 4763 93 167 0 5411 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 22320

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20649
/proc/meminfo: memFree=1038336/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=31052 CPUtime=342.11
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 7476 0 0 0 34207 4 0 0 25 0 1 0 29362696 31797248 5599 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 7763 5599 93 167 0 7594 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 31052

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20649
/proc/meminfo: memFree=1035264/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=31052 CPUtime=402.07
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 8244 0 0 0 40203 4 0 0 25 0 1 0 29362696 31797248 6367 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 7763 6367 93 167 0 7594 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 31052

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20649
/proc/meminfo: memFree=1031936/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=31052 CPUtime=462.05
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 9068 0 0 0 46200 5 0 0 25 0 1 0 29362696 31797248 7191 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 7763 7191 93 167 0 7594 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 31052

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20649
/proc/meminfo: memFree=1028544/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=44148 CPUtime=522.02
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 9905 0 0 0 52197 5 0 0 25 0 1 0 29362696 45207552 8028 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 11037 8028 93 167 0 10868 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 44148

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20649
/proc/meminfo: memFree=1025152/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=44148 CPUtime=581.97
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 10754 0 0 0 58192 5 0 0 25 0 1 0 29362696 45207552 8877 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 11037 8877 93 167 0 10868 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 44148

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20649
/proc/meminfo: memFree=1021248/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=45056 CPUtime=641.95
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 11706 0 0 0 64189 6 0 0 25 0 1 0 29362696 46137344 9829 1992294400 134512640 135197378 4294956240 18446744073709551615 134592969 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 11264 9829 93 167 0 11095 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 45056


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=831808/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=306840 CPUtime=4060.02
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 58834 0 0 0 405966 36 0 0 25 0 1 0 29362696 314204160 56957 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 76710 56957 93 167 0 76541 0
Current children cumulated CPU time (s) 4060.02
Current children cumulated vsize (KiB) 306840

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=828608/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=306840 CPUtime=4120
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 59633 0 0 0 411963 37 0 0 25 0 1 0 29362696 314204160 57756 1992294400 134512640 135197378 4294956240 18446744073709551615 134602619 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 76710 57756 93 167 0 76541 0
Current children cumulated CPU time (s) 4120
Current children cumulated vsize (KiB) 306840

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=825536/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=306840 CPUtime=4179.92
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 60425 0 0 0 417955 37 0 0 25 0 1 0 29362696 314204160 58548 1992294400 134512640 135197378 4294956240 18446744073709551615 134618693 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 76710 58548 93 167 0 76541 0
Current children cumulated CPU time (s) 4179.92
Current children cumulated vsize (KiB) 306840

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=822400/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=306840 CPUtime=4239.9
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 61214 0 0 0 423952 38 0 0 25 0 1 0 29362696 314204160 59337 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 76710 59337 93 167 0 76541 0
Current children cumulated CPU time (s) 4239.9
Current children cumulated vsize (KiB) 306840

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=819200/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=310472 CPUtime=4299.87
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 62007 0 0 0 429949 38 0 0 25 0 1 0 29362696 317923328 60130 1992294400 134512640 135197378 4294956240 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 77618 60130 93 167 0 77449 0
Current children cumulated CPU time (s) 4299.87
Current children cumulated vsize (KiB) 310472

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=816000/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=310472 CPUtime=4359.82
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 62811 0 0 0 435944 38 0 0 25 0 1 0 29362696 317923328 60934 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 77618 60934 93 167 0 77449 0
Current children cumulated CPU time (s) 4359.82
Current children cumulated vsize (KiB) 310472

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=812800/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=310472 CPUtime=4419.8
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 63609 0 0 0 441941 39 0 0 25 0 1 0 29362696 317923328 61732 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 77618 61732 93 167 0 77449 0
Current children cumulated CPU time (s) 4419.8
Current children cumulated vsize (KiB) 310472

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=809728/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=310472 CPUtime=4479.76
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 64391 0 0 0 447937 39 0 0 25 0 1 0 29362696 317923328 62514 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 77618 62514 93 167 0 77449 0
Current children cumulated CPU time (s) 4479.76
Current children cumulated vsize (KiB) 310472

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=806528/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=310472 CPUtime=4539.73
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 65167 0 0 0 453933 40 0 0 25 0 1 0 29362696 317923328 63290 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 77618 63290 93 167 0 77449 0
Current children cumulated CPU time (s) 4539.73
Current children cumulated vsize (KiB) 310472

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=803392/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=310472 CPUtime=4599.68
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 65917 0 0 0 459928 40 0 0 25 0 1 0 29362696 317923328 64040 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 77618 64040 93 167 0 77449 0
Current children cumulated CPU time (s) 4599.68
Current children cumulated vsize (KiB) 310472

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=800448/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=310472 CPUtime=4659.66
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 66657 0 0 0 465925 41 0 0 25 0 1 0 29362696 317923328 64780 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 77618 64780 93 167 0 77449 0
Current children cumulated CPU time (s) 4659.66
Current children cumulated vsize (KiB) 310472

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=797696/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=310472 CPUtime=4719.62
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 67355 0 0 0 471921 41 0 0 25 0 1 0 29362696 317923328 65478 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 77618 65478 93 167 0 77449 0
Current children cumulated CPU time (s) 4719.62
Current children cumulated vsize (KiB) 310472

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=795200/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=310472 CPUtime=4779.58
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 67984 0 0 0 477917 41 0 0 25 0 1 0 29362696 317923328 66107 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 77618 66107 93 167 0 77449 0
Current children cumulated CPU time (s) 4779.58
Current children cumulated vsize (KiB) 310472

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=792064/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=310472 CPUtime=4839.55
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 68766 0 0 0 483913 42 0 0 25 0 1 0 29362696 317923328 66889 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 77618 66889 93 167 0 77449 0
Current children cumulated CPU time (s) 4839.55
Current children cumulated vsize (KiB) 310472

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=788800/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=310472 CPUtime=4899.51
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 69585 0 0 0 489908 43 0 0 25 0 1 0 29362696 317923328 67708 1992294400 134512640 135197378 4294956240 18446744073709551615 134539229 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 77618 67708 93 167 0 77449 0
Current children cumulated CPU time (s) 4899.51
Current children cumulated vsize (KiB) 310472

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=785408/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=310472 CPUtime=4959.45
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 70422 0 0 0 495902 43 0 0 25 0 1 0 29362696 317923328 68545 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 77618 68545 93 167 0 77449 0
Current children cumulated CPU time (s) 4959.45
Current children cumulated vsize (KiB) 310472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=783104/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=310472 CPUtime=5000.01
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 71001 0 0 0 499957 44 0 0 25 0 1 0 29362696 317923328 69124 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 77618 69124 93 167 0 77449 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 310472

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

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

[startup+5002.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20657
/proc/meminfo: memFree=783104/2055920 swapFree=4192956/4192956
[pid=20648] ppid=20646 vsize=310472 CPUtime=5000.01
/proc/20648/stat : 20648 (march_hi) R 20646 20648 20611 0 -1 4194304 71001 0 0 0 499957 44 0 0 25 0 1 0 29362696 317923328 69124 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/20648/statm: 77618 69124 93 167 0 77449 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 310472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.95
CPU time (s): 5000.06
CPU user time (s): 4999.57
CPU system time (s): 0.480926
CPU usage (%): 99.9422
Max. virtual memory (cumulated for all children) (KiB): 310472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.57
system time used= 0.480926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71001
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= 17724

runsolver used 5.77812 second user time and 10.1555 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-18 02:08:58
IDJOB=1627813
IDBENCH=70269
IDSOLVER=583
FILE ID=node80/1627813-1240013337
PBS_JOBID= 9157388
Free space on /tmp= 66304 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S91288590-071.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627813-1240013337/watcher-1627813-1240013337 -o /tmp/evaluation-result-1627813-1240013337/solver-1627813-1240013337 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627813-1240013337.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fa1c9f583a9135f82181313be8dfbb29
RANDOM SEED=1126140105

node80.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		: 3000.270
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		: 3000.270
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:       1061016 kB
Buffers:         79132 kB
Cached:         818672 kB
SwapCached:          0 kB
Active:         310248 kB
Inactive:       601296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1061016 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          23448 kB
Slab:            69312 kB
Committed_AS:   146240 kB
PageTables:       1384 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= 66304 MiB
End job on node80 at 2009-04-18 03:32:22