Trace number 1627810

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) 5000.09 5001.75

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1178729443-051.cnf
MD5SUMf5bbeff2cbd29506603dd9467e477360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1421.95
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 

2.49/2.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.52	c main()::
2.49/2.52	c initFormula():: searching for DIMACS p-line....
2.49/2.52	c full lookahead due to high density!
2.49/2.52	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.49/2.52	c parseCNF():: parsing....
2.49/2.52	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.52	c runParser():: parsing was successful, warming up engines...
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.49/2.52	c stat :: sign balance is biased by 0.006
2.49/2.52	c using k-SAT heuristics (size based diff)
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.49/2.52	c longest clause has size 7
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c number of free variables = 160
2.49/2.52	c dynamic_preselect_setsize :: off
2.49/2.52	c main():: all systems go!
2.49/2.52	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 0/999) NodeCount: 179
2.69/2.72	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 2498
3.89/3.94	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 53038
27.68/27.73	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 851274
398.96/399.19	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627810-1240012362/watcher-1627810-1240012362 -o /tmp/evaluation-result-1627810-1240012362/solver-1627810-1240012362 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627810-1240012362.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 3/64 20990
/proc/meminfo: memFree=508672/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=968 CPUtime=0
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 29270138 991232 97 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 242 98 58 167 0 73 0

[startup+0.018222 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20990
/proc/meminfo: memFree=508672/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=1100 CPUtime=0.01
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 158 0 0 0 1 0 0 0 18 0 1 0 29270138 1126400 143 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 275 143 58 167 0 106 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1100

[startup+0.101236 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20990
/proc/meminfo: memFree=508672/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=2052 CPUtime=0.09
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 1652 0 0 0 9 0 0 0 18 0 1 0 29270138 2101248 324 1992294400 134512640 135197378 4294956240 18446744073709551615 134564920 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 513 324 81 167 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2052

[startup+0.301271 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20990
/proc/meminfo: memFree=508672/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=2984 CPUtime=0.29
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 2236 0 0 0 29 0 0 0 19 0 1 0 29270138 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2984

[startup+0.701341 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20990
/proc/meminfo: memFree=508672/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=2984 CPUtime=0.69
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 2236 0 0 0 69 0 0 0 22 0 1 0 29270138 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50148 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 20991
/proc/meminfo: memFree=506744/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=2984 CPUtime=1.49
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 2236 0 0 0 149 0 0 0 25 0 1 0 29270138 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2984

[startup+3.10176 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 20991
/proc/meminfo: memFree=506616/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=4852 CPUtime=3.09
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 2787 0 0 0 309 0 0 0 25 0 1 0 29270138 4968448 908 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 1213 908 93 167 0 1044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4852

[startup+6.30232 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 20991
/proc/meminfo: memFree=505208/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=4852 CPUtime=6.3
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 2787 0 0 0 629 1 0 0 25 0 1 0 29270138 4968448 908 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 1213 908 93 167 0 1044 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4852

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 20991
/proc/meminfo: memFree=505080/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=4852 CPUtime=12.69
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 2788 0 0 0 1268 1 0 0 25 0 1 0 29270138 4968448 909 1992294400 134512640 135197378 4294956240 18446744073709551615 134618796 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 1213 909 93 167 0 1044 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4852

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 20991
/proc/meminfo: memFree=503928/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=6388 CPUtime=25.49
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 3077 0 0 0 2548 1 0 0 25 0 1 0 29270138 6541312 1198 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 1597 1198 93 167 0 1428 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6388

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 20991
/proc/meminfo: memFree=502712/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=8304 CPUtime=51.08
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 3396 0 0 0 5106 2 0 0 25 0 1 0 29270138 8503296 1517 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 2076 1517 93 167 0 1907 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8304

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 20991
/proc/meminfo: memFree=500088/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=10028 CPUtime=102.26
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 4040 0 0 0 10224 2 0 0 25 0 1 0 29270138 10268672 2161 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 2507 2161 93 167 0 2338 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10028

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20991
/proc/meminfo: memFree=497016/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=16496 CPUtime=162.24
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 4806 0 0 0 16221 3 0 0 25 0 1 0 29270138 16891904 2927 1992294400 134512640 135197378 4294956240 18446744073709551615 134607631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 4124 2927 93 167 0 3955 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16496

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20991
/proc/meminfo: memFree=493880/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=16496 CPUtime=222.22
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 5578 0 0 0 22219 3 0 0 25 0 1 0 29270138 16891904 3699 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 4124 3699 93 167 0 3955 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16496

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20991
/proc/meminfo: memFree=490808/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=22316 CPUtime=282.2
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 6343 0 0 0 28216 4 0 0 25 0 1 0 29270138 22851584 4464 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 5579 4464 93 167 0 5410 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22316

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20991
/proc/meminfo: memFree=487672/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=22316 CPUtime=342.18
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 7111 0 0 0 34213 5 0 0 25 0 1 0 29270138 22851584 5232 1992294400 134512640 135197378 4294956240 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 5579 5232 93 167 0 5410 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22316

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20991
/proc/meminfo: memFree=484856/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=31048 CPUtime=402.16
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 7818 0 0 0 40211 5 0 0 25 0 1 0 29270138 31793152 5939 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 7762 5939 93 167 0 7593 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 31048

[startup+462.301 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 20991
/proc/meminfo: memFree=481784/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=31048 CPUtime=462.14
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 8577 0 0 0 46208 6 0 0 25 0 1 0 29270138 31793152 6698 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 7762 6698 93 167 0 7593 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 31048

[startup+522.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 20997
/proc/meminfo: memFree=478904/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=31048 CPUtime=522.11
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 9338 0 0 0 52205 6 0 0 25 0 1 0 29270138 31793152 7459 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 7762 7459 93 167 0 7593 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 31048

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20997
/proc/meminfo: memFree=475704/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=44144 CPUtime=582.09
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 10112 0 0 0 58202 7 0 0 25 0 1 0 29270138 45203456 8233 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 11036 8233 93 167 0 10867 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 44144

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20997
/proc/meminfo: memFree=472568/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=44144 CPUtime=642.08
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 10883 0 0 0 64200 8 0 0 25 0 1 0 29270138 45203456 9004 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 11036 9004 93 167 0 10867 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 44144


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20999
/proc/meminfo: memFree=296888/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=306700 CPUtime=4060.95
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 54612 0 0 0 406045 50 0 0 25 0 1 0 29270138 314060800 52733 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 76675 52733 93 167 0 76506 0
Current children cumulated CPU time (s) 4060.95
Current children cumulated vsize (KiB) 306700

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21005
/proc/meminfo: memFree=293808/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=306700 CPUtime=4120.92
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 55362 0 0 0 412041 51 0 0 25 0 1 0 29270138 314060800 53483 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 76675 53483 93 167 0 76506 0
Current children cumulated CPU time (s) 4120.92
Current children cumulated vsize (KiB) 306700

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21005
/proc/meminfo: memFree=290800/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=306700 CPUtime=4180.91
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 56116 0 0 0 418039 52 0 0 25 0 1 0 29270138 314060800 54237 1992294400 134512640 135197378 4294956240 18446744073709551615 134602829 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 76675 54237 93 167 0 76506 0
Current children cumulated CPU time (s) 4180.91
Current children cumulated vsize (KiB) 306700

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21005
/proc/meminfo: memFree=287920/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=306700 CPUtime=4240.88
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 56844 0 0 0 424036 52 0 0 25 0 1 0 29270138 314060800 54965 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 76675 54965 93 167 0 76506 0
Current children cumulated CPU time (s) 4240.88
Current children cumulated vsize (KiB) 306700

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21005
/proc/meminfo: memFree=284912/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=306700 CPUtime=4300.86
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 57590 0 0 0 430033 53 0 0 25 0 1 0 29270138 314060800 55711 1992294400 134512640 135197378 4294956240 18446744073709551615 134603201 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 76675 55711 93 167 0 76506 0
Current children cumulated CPU time (s) 4300.86
Current children cumulated vsize (KiB) 306700

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21005
/proc/meminfo: memFree=281968/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=306700 CPUtime=4360.85
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 58339 0 0 0 436031 54 0 0 25 0 1 0 29270138 314060800 56460 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 76675 56460 93 167 0 76506 0
Current children cumulated CPU time (s) 4360.85
Current children cumulated vsize (KiB) 306700

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21005
/proc/meminfo: memFree=279032/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=306700 CPUtime=4420.82
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 59069 0 0 0 442028 54 0 0 25 0 1 0 29270138 314060800 57190 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 76675 57190 93 167 0 76506 0
Current children cumulated CPU time (s) 4420.82
Current children cumulated vsize (KiB) 306700

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21005
/proc/meminfo: memFree=276152/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=310196 CPUtime=4480.8
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 59795 0 0 0 448025 55 0 0 25 0 1 0 29270138 317640704 57916 1992294400 134512640 135197378 4294956240 18446744073709551615 134524887 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 77549 57916 93 167 0 77380 0
Current children cumulated CPU time (s) 4480.8
Current children cumulated vsize (KiB) 310196

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21005
/proc/meminfo: memFree=273272/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=310196 CPUtime=4540.79
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 60507 0 0 0 454023 56 0 0 25 0 1 0 29270138 317640704 58628 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 77549 58628 93 167 0 77380 0
Current children cumulated CPU time (s) 4540.79
Current children cumulated vsize (KiB) 310196

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21005
/proc/meminfo: memFree=270392/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=310196 CPUtime=4600.78
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 61221 0 0 0 460021 57 0 0 25 0 1 0 29270138 317640704 59342 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 77549 59342 93 167 0 77380 0
Current children cumulated CPU time (s) 4600.78
Current children cumulated vsize (KiB) 310196

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21005
/proc/meminfo: memFree=267576/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=310196 CPUtime=4660.74
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 61922 0 0 0 466017 57 0 0 25 0 1 0 29270138 317640704 60043 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 77549 60043 93 167 0 77380 0
Current children cumulated CPU time (s) 4660.74
Current children cumulated vsize (KiB) 310196

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21005
/proc/meminfo: memFree=264696/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=310196 CPUtime=4720.73
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 62626 0 0 0 472015 58 0 0 25 0 1 0 29270138 317640704 60747 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 77549 60747 93 167 0 77380 0
Current children cumulated CPU time (s) 4720.73
Current children cumulated vsize (KiB) 310196

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21005
/proc/meminfo: memFree=261880/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=310196 CPUtime=4780.7
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 63339 0 0 0 478012 58 0 0 25 0 1 0 29270138 317640704 61460 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 77549 61460 93 167 0 77380 0
Current children cumulated CPU time (s) 4780.7
Current children cumulated vsize (KiB) 310196

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21005
/proc/meminfo: memFree=259128/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=310196 CPUtime=4840.69
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 64034 0 0 0 484010 59 0 0 25 0 1 0 29270138 317640704 62155 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 77549 62155 93 167 0 77380 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 310196

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21005
/proc/meminfo: memFree=256376/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=310196 CPUtime=4900.67
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 64722 0 0 0 490008 59 0 0 25 0 1 0 29270138 317640704 62843 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 77549 62843 93 167 0 77380 0
Current children cumulated CPU time (s) 4900.67
Current children cumulated vsize (KiB) 310196

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21005
/proc/meminfo: memFree=253880/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=310196 CPUtime=4960.65
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 65348 0 0 0 496005 60 0 0 25 0 1 0 29270138 317640704 63469 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 77549 63469 93 167 0 77380 0
Current children cumulated CPU time (s) 4960.65
Current children cumulated vsize (KiB) 310196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21005
/proc/meminfo: memFree=252216/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=310196 CPUtime=5000.04
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 65744 0 0 0 499944 60 0 0 25 0 1 0 29270138 317640704 63865 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 77549 63865 93 167 0 77380 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 310196

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21005
/proc/meminfo: memFree=252216/2055920 swapFree=4192956/4192956
[pid=20990] ppid=20988 vsize=310196 CPUtime=5000.04
/proc/20990/stat : 20990 (march_hi) R 20988 20990 20953 0 -1 4194304 65744 0 0 0 499944 60 0 0 25 0 1 0 29270138 317640704 63865 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/20990/statm: 77549 63865 93 167 0 77380 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 310196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.75
CPU time (s): 5000.09
CPU user time (s): 4999.45
CPU system time (s): 0.647901
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 310196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.45
system time used= 0.647901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65744
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= 8559

runsolver used 4.51431 second user time and 9.2286 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-18 01:52:42
IDJOB=1627810
IDBENCH=70266
IDSOLVER=583
FILE ID=node4/1627810-1240012362
PBS_JOBID= 9158960
Free space on /tmp= 66140 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1178729443-051.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627810-1240012362/watcher-1627810-1240012362 -o /tmp/evaluation-result-1627810-1240012362/solver-1627810-1240012362 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627810-1240012362.cnf

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

MD5SUM BENCH= f5bbeff2cbd29506603dd9467e477360
RANDOM SEED=527478916

node4.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		: 3000.265
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		: 3000.265
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:        509152 kB
Buffers:         80772 kB
Cached:        1390340 kB
SwapCached:          0 kB
Active:         307312 kB
Inactive:      1177112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        509152 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          23048 kB
Slab:            48332 kB
Committed_AS:   147588 kB
PageTables:       1468 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= 66140 MiB
End job on node4 at 2009-04-18 03:16:05