Trace number 1626013

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
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.02 5003.01

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S2051339669-029.cnf
MD5SUM517a75d68208490415f54c6427b40d77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

2.98/3.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.98/3.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.98/3.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.98/3.01	c main()::
2.98/3.01	c initFormula():: searching for DIMACS p-line....
2.98/3.01	c full lookahead due to high density!
2.98/3.01	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
2.98/3.01	c parseCNF():: parsing....
2.98/3.01	c parseCNF():: the CNF contains 0 unary clauses.
2.98/3.01	c runParser():: parsing was successful, warming up engines...
2.98/3.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.98/3.01	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
2.98/3.01	c stat :: sign balance is biased by 0.007
2.98/3.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.98/3.01	c using k-SAT heuristics (size based diff)
2.98/3.01	c longest clause has size 7
2.98/3.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.98/3.01	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
2.98/3.01	c longest clause has size 7
2.98/3.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.98/3.01	c dynamic_preselect_setsize :: off
2.98/3.01	c suggested doublelook initial :: 0
2.98/3.01	c main():: all systems go!
2.98/3.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 199 JD: 90
3.38/3.42	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 10959 JD: 90
19.07/19.17	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 369636 JD: 90
515.80/516.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************
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c |***************
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-1626013-1239987278/watcher-1626013-1239987278 -o /tmp/evaluation-result-1626013-1239987278/solver-1626013-1239987278 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626013-1239987278.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: 1.00 1.00 1.00 3/64 19127
/proc/meminfo: memFree=1098608/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=804 CPUtime=0
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 26762545 823296 94 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 201 94 47 123 0 76 0

[startup+0.0870529 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19127
/proc/meminfo: memFree=1098608/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=2420 CPUtime=0.08
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 969 0 0 0 8 0 0 0 18 0 1 0 26762545 2478080 400 1992294400 134512640 135019032 4294956240 18446744073709551615 134609841 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 605 400 63 123 0 480 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2420

[startup+0.101054 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19127
/proc/meminfo: memFree=1098608/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=3344 CPUtime=0.09
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 1650 0 0 0 9 0 0 0 18 0 1 0 26762545 3424256 627 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 836 627 63 123 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3344

[startup+0.301093 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19127
/proc/meminfo: memFree=1098608/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=3704 CPUtime=0.29
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 2625 0 0 0 29 0 0 0 19 0 1 0 26762545 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.701172 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19127
/proc/meminfo: memFree=1098608/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=3704 CPUtime=0.69
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 2625 0 0 0 69 0 0 0 23 0 1 0 26762545 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3704

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19128
/proc/meminfo: memFree=1096040/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=3704 CPUtime=1.49
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 2625 0 0 0 149 0 0 0 25 0 1 0 26762545 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3704

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19128
/proc/meminfo: memFree=1095912/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=4300 CPUtime=3.08
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 4030 0 0 0 308 0 0 0 25 0 1 0 26762545 4403200 770 1992294400 134512640 135019032 4294956240 18446744073709551615 134548611 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 1075 770 72 123 0 950 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4300

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19128
/proc/meminfo: memFree=1095272/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=4300 CPUtime=6.28
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 4030 0 0 0 628 0 0 0 25 0 1 0 26762545 4403200 770 1992294400 134512640 135019032 4294956240 18446744073709551615 134538374 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 1075 770 72 123 0 950 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4300

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19128
/proc/meminfo: memFree=1095288/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=4300 CPUtime=12.68
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 4030 0 0 0 1268 0 0 0 25 0 1 0 26762545 4403200 770 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 1075 770 72 123 0 950 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4300

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19128
/proc/meminfo: memFree=1095352/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=4504 CPUtime=25.47
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 4065 0 0 0 2547 0 0 0 25 0 1 0 26762545 4612096 805 1992294400 134512640 135019032 4294956240 18446744073709551615 134587520 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 1126 805 72 123 0 1001 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4504

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19128
/proc/meminfo: memFree=1095352/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=4604 CPUtime=51.07
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 4101 0 0 0 5106 1 0 0 25 0 1 0 26762545 4714496 841 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 1151 841 72 123 0 1026 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4604

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19128
/proc/meminfo: memFree=1094968/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=4984 CPUtime=102.24
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 4184 0 0 0 10223 1 0 0 25 0 1 0 26762545 5103616 924 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 1246 924 72 123 0 1121 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4984

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19128
/proc/meminfo: memFree=1094584/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=5324 CPUtime=162.2
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 4281 0 0 0 16219 1 0 0 25 0 1 0 26762545 5451776 1021 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 1331 1021 72 123 0 1206 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 5324

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19128
/proc/meminfo: memFree=1094264/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=5836 CPUtime=222.17
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 4365 0 0 0 22216 1 0 0 25 0 1 0 26762545 5976064 1105 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 1459 1105 72 123 0 1334 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 5836

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19128
/proc/meminfo: memFree=1093880/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=6600 CPUtime=282.14
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 4458 0 0 0 28213 1 0 0 25 0 1 0 26762545 6758400 1198 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 1650 1198 72 123 0 1525 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 6600

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19128
/proc/meminfo: memFree=1093496/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=6600 CPUtime=342.1
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 4549 0 0 0 34209 1 0 0 25 0 1 0 26762545 6758400 1289 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 1650 1289 72 123 0 1525 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 6600

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19134
/proc/meminfo: memFree=1093048/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=7752 CPUtime=402.07
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 4625 0 0 0 40205 2 0 0 25 0 1 0 26762545 7938048 1365 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 1938 1365 72 123 0 1813 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 7752

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19134
/proc/meminfo: memFree=1092920/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=7752 CPUtime=462.03
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 4696 0 0 0 46201 2 0 0 25 0 1 0 26762545 7938048 1436 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 1938 1436 72 123 0 1813 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 7752

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19134
/proc/meminfo: memFree=1092536/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=7752 CPUtime=522
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 4777 0 0 0 52198 2 0 0 25 0 1 0 26762545 7938048 1517 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 1938 1517 72 123 0 1813 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 7752

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19134
/proc/meminfo: memFree=1092152/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=7752 CPUtime=581.96
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 4864 0 0 0 58194 2 0 0 25 0 1 0 26762545 7938048 1604 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 1938 1604 72 123 0 1813 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 7752

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19134
/proc/meminfo: memFree=1091768/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=9476 CPUtime=641.94
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 4960 0 0 0 64192 2 0 0 25 0 1 0 26762545 9703424 1700 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 2369 1700 72 123 0 2244 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 9476


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1070328/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=30628 CPUtime=3999.91
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 10165 0 0 0 399983 8 0 0 25 0 1 0 26762545 31363072 6905 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 7657 6905 72 123 0 7532 0
Current children cumulated CPU time (s) 3999.91
Current children cumulated vsize (KiB) 30628

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1070200/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=30628 CPUtime=4059.89
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 10250 0 0 0 405980 9 0 0 25 0 1 0 26762545 31363072 6990 1992294400 134512640 135019032 4294956240 18446744073709551615 134541794 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 7657 6990 72 123 0 7532 0
Current children cumulated CPU time (s) 4059.89
Current children cumulated vsize (KiB) 30628

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1069688/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=30628 CPUtime=4119.86
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 10373 0 0 0 411977 9 0 0 25 0 1 0 26762545 31363072 7113 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 7657 7113 72 123 0 7532 0
Current children cumulated CPU time (s) 4119.86
Current children cumulated vsize (KiB) 30628

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1069304/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=30628 CPUtime=4179.81
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 10474 0 0 0 417972 9 0 0 25 0 1 0 26762545 31363072 7214 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 7657 7214 72 123 0 7532 0
Current children cumulated CPU time (s) 4179.81
Current children cumulated vsize (KiB) 30628

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1068984/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=30628 CPUtime=4239.78
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 10562 0 0 0 423969 9 0 0 25 0 1 0 26762545 31363072 7302 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 7657 7302 72 123 0 7532 0
Current children cumulated CPU time (s) 4239.78
Current children cumulated vsize (KiB) 30628

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1068664/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=43724 CPUtime=4299.72
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 10641 0 0 0 429963 9 0 0 25 0 1 0 26762545 44773376 7381 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 10931 7381 72 123 0 10806 0
Current children cumulated CPU time (s) 4299.72
Current children cumulated vsize (KiB) 43724

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1068408/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=43724 CPUtime=4359.68
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 10698 0 0 0 435959 9 0 0 25 0 1 0 26762545 44773376 7438 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 10931 7438 72 123 0 10806 0
Current children cumulated CPU time (s) 4359.68
Current children cumulated vsize (KiB) 43724

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1067960/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=43724 CPUtime=4419.65
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 10800 0 0 0 441956 9 0 0 25 0 1 0 26762545 44773376 7540 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 10931 7540 72 123 0 10806 0
Current children cumulated CPU time (s) 4419.65
Current children cumulated vsize (KiB) 43724

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1067576/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=43724 CPUtime=4479.62
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 10911 0 0 0 447953 9 0 0 25 0 1 0 26762545 44773376 7651 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 10931 7651 72 123 0 10806 0
Current children cumulated CPU time (s) 4479.62
Current children cumulated vsize (KiB) 43724

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1067128/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=43724 CPUtime=4539.58
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 11006 0 0 0 453949 9 0 0 25 0 1 0 26762545 44773376 7746 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 10931 7746 72 123 0 10806 0
Current children cumulated CPU time (s) 4539.58
Current children cumulated vsize (KiB) 43724

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1066616/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=43724 CPUtime=4599.55
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 11120 0 0 0 459946 9 0 0 25 0 1 0 26762545 44773376 7860 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 10931 7860 72 123 0 10806 0
Current children cumulated CPU time (s) 4599.55
Current children cumulated vsize (KiB) 43724

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1066296/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=43724 CPUtime=4659.51
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 11205 0 0 0 465942 9 0 0 25 0 1 0 26762545 44773376 7945 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 10931 7945 72 123 0 10806 0
Current children cumulated CPU time (s) 4659.51
Current children cumulated vsize (KiB) 43724

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1065912/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=43724 CPUtime=4719.49
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 11293 0 0 0 471940 9 0 0 25 0 1 0 26762545 44773376 8033 1992294400 134512640 135019032 4294956240 18446744073709551615 134628755 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 10931 8033 72 123 0 10806 0
Current children cumulated CPU time (s) 4719.49
Current children cumulated vsize (KiB) 43724

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1065592/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=43724 CPUtime=4779.45
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 11372 0 0 0 477936 9 0 0 25 0 1 0 26762545 44773376 8112 1992294400 134512640 135019032 4294956240 18446744073709551615 134628843 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 10931 8112 72 123 0 10806 0
Current children cumulated CPU time (s) 4779.45
Current children cumulated vsize (KiB) 43724

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1065272/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=43724 CPUtime=4839.4
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 11459 0 0 0 483931 9 0 0 25 0 1 0 26762545 44773376 8199 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 10931 8199 72 123 0 10806 0
Current children cumulated CPU time (s) 4839.4
Current children cumulated vsize (KiB) 43724

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1064888/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=43724 CPUtime=4899.37
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 11550 0 0 0 489928 9 0 0 25 0 1 0 26762545 44773376 8290 1992294400 134512640 135019032 4294956240 18446744073709551615 134585475 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 10931 8290 72 123 0 10806 0
Current children cumulated CPU time (s) 4899.37
Current children cumulated vsize (KiB) 43724

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1064440/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=43724 CPUtime=4959.32
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 11653 0 0 0 495923 9 0 0 25 0 1 0 26762545 44773376 8393 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 10931 8393 72 123 0 10806 0
Current children cumulated CPU time (s) 4959.32
Current children cumulated vsize (KiB) 43724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19142
/proc/meminfo: memFree=1064184/2055920 swapFree=4192956/4192956
[pid=19127] ppid=19125 vsize=43724 CPUtime=5000
/proc/19127/stat : 19127 (march_ks) R 19125 19127 19024 0 -1 4194304 11729 0 0 0 499991 9 0 0 25 0 1 0 26762545 44773376 8469 1992294400 134512640 135019032 4294956240 18446744073709551615 134585302 0 0 4096 0 0 0 0 17 0 0 0
/proc/19127/statm: 10931 8469 72 123 0 10806 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 43724

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): 5003.01
CPU time (s): 5000.02
CPU user time (s): 4999.92
CPU system time (s): 0.101984
CPU usage (%): 99.9403
Max. virtual memory (cumulated for all children) (KiB): 43724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11729
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= 14752

runsolver used 5.77612 second user time and 12.4321 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-17 18:54:39
IDJOB=1626013
IDBENCH=70241
IDSOLVER=582
FILE ID=node1/1626013-1239987278
PBS_JOBID= 9158090
Free space on /tmp= 66348 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S2051339669-029.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626013-1239987278/watcher-1626013-1239987278 -o /tmp/evaluation-result-1626013-1239987278/solver-1626013-1239987278 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626013-1239987278.cnf            

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

MD5SUM BENCH= 517a75d68208490415f54c6427b40d77
RANDOM SEED=1686455927

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1099088 kB
Buffers:         78236 kB
Cached:         804336 kB
SwapCached:          0 kB
Active:         226984 kB
Inactive:       669548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1099088 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3412 kB
Writeback:           0 kB
Mapped:          23744 kB
Slab:            46304 kB
Committed_AS:   145944 kB
PageTables:       1436 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= 66344 MiB
End job on node1 at 2009-04-17 20:18:04