Trace number 1544032

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1127319144-058.cnf
MD5SUM79b21fea94540db2568097a6c80690f8
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 

2.99/3.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.99/3.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.99/3.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.99/3.00	c main()::
2.99/3.00	c initFormula():: searching for DIMACS p-line....
2.99/3.00	c full lookahead due to high density!
2.99/3.00	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
2.99/3.00	c parseCNF():: parsing....
2.99/3.00	c parseCNF():: the CNF contains 0 unary clauses.
2.99/3.00	c runParser():: parsing was successful, warming up engines...
2.99/3.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.00	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
2.99/3.00	c stat :: sign balance is biased by 0.007
2.99/3.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.99/3.00	c using k-SAT heuristics (size based diff)
2.99/3.00	c longest clause has size 7
2.99/3.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.00	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
2.99/3.00	c longest clause has size 7
2.99/3.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.00	c dynamic_preselect_setsize :: off
2.99/3.00	c suggested doublelook initial :: 0
2.99/3.00	c main():: all systems go!
2.99/3.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 194 JD: 85
3.39/3.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 43245 JD: 85
69.17/69.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544032-1238603360/watcher-1544032-1238603360 -o /tmp/evaluation-result-1544032-1238603360/solver-1544032-1238603360 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544032-1238603360.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 29114
/proc/meminfo: memFree=1434680/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=804 CPUtime=0
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 1133000840 823296 95 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 201 95 47 123 0 76 0

[startup+0.0147629 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 29114
/proc/meminfo: memFree=1434680/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=936 CPUtime=0.01
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 145 0 0 0 1 0 0 0 20 0 1 0 1133000840 958464 131 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 234 131 47 123 0 109 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 936

[startup+0.101772 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 29114
/proc/meminfo: memFree=1434680/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=3344 CPUtime=0.09
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 1650 0 0 0 9 0 0 0 20 0 1 0 1133000840 3424256 627 1992294400 134512640 135019032 4294956224 18446744073709551615 134554770 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 836 627 63 123 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3344

[startup+0.301792 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 29114
/proc/meminfo: memFree=1434680/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=3704 CPUtime=0.29
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 2625 0 0 0 28 1 0 0 22 0 1 0 1133000840 3792896 694 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.701835 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 29114
/proc/meminfo: memFree=1434680/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=3704 CPUtime=0.69
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 2625 0 0 0 68 1 0 0 25 0 1 0 1133000840 3792896 694 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3704

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1432176/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=3704 CPUtime=1.49
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 2625 0 0 0 148 1 0 0 25 0 1 0 1133000840 3792896 694 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3704

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1431984/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=4288 CPUtime=3.09
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4029 0 0 0 308 1 0 0 25 0 1 0 1133000840 4390912 767 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1072 767 72 123 0 947 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4288

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1431424/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=4288 CPUtime=6.29
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4029 0 0 0 628 1 0 0 25 0 1 0 1133000840 4390912 767 1992294400 134512640 135019032 4294956224 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1072 767 72 123 0 947 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4288

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1431424/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=4288 CPUtime=12.69
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4029 0 0 0 1268 1 0 0 25 0 1 0 1133000840 4390912 767 1992294400 134512640 135019032 4294956224 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1072 767 72 123 0 947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4288

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1431488/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=4288 CPUtime=25.48
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4029 0 0 0 2547 1 0 0 25 0 1 0 1133000840 4390912 767 1992294400 134512640 135019032 4294956224 18446744073709551615 134598383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1072 767 72 123 0 947 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4288

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1431552/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=4288 CPUtime=51.08
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4029 0 0 0 5107 1 0 0 25 0 1 0 1133000840 4390912 767 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1072 767 72 123 0 947 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4288

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1431616/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=4424 CPUtime=102.27
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4063 0 0 0 10226 1 0 0 25 0 1 0 1133000840 4530176 801 1992294400 134512640 135019032 4294956224 18446744073709551615 134548221 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1106 801 72 123 0 981 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4424

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1431552/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=4592 CPUtime=162.24
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4085 0 0 0 16223 1 0 0 25 0 1 0 1133000840 4702208 823 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1148 823 72 123 0 1023 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4592

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1431488/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=4592 CPUtime=222.23
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4092 0 0 0 22222 1 0 0 25 0 1 0 1133000840 4702208 830 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1148 830 72 123 0 1023 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4592

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1431424/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=4592 CPUtime=282.21
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4102 0 0 0 28220 1 0 0 25 0 1 0 1133000840 4702208 840 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1148 840 72 123 0 1023 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4592

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1431360/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=4744 CPUtime=342.19
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4122 0 0 0 34218 1 0 0 25 0 1 0 1133000840 4857856 860 1992294400 134512640 135019032 4294956224 18446744073709551615 134538016 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1186 860 72 123 0 1061 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4744

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1431232/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=4744 CPUtime=402.19
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4143 0 0 0 40217 2 0 0 25 0 1 0 1133000840 4857856 881 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1186 881 72 123 0 1061 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4744

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1431104/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=4972 CPUtime=462.17
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4165 0 0 0 46215 2 0 0 25 0 1 0 1133000840 5091328 903 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1243 903 72 123 0 1118 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4972

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1431104/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=4972 CPUtime=522.16
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4178 0 0 0 52214 2 0 0 25 0 1 0 1133000840 5091328 916 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1243 916 72 123 0 1118 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 4972

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1430976/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=4972 CPUtime=582.14
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4195 0 0 0 58212 2 0 0 25 0 1 0 1133000840 5091328 933 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1243 933 72 123 0 1118 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4972

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1430912/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=5312 CPUtime=642.13
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4205 0 0 0 64211 2 0 0 25 0 1 0 1133000840 5439488 943 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1328 943 72 123 0 1203 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 5312

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1430848/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=5312 CPUtime=702.11
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4220 0 0 0 70209 2 0 0 25 0 1 0 1133000840 5439488 958 1992294400 134512640 135019032 4294956224 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1328 958 72 123 0 1203 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 5312

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1430784/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=5312 CPUtime=762.1
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4235 0 0 0 76208 2 0 0 25 0 1 0 1133000840 5439488 973 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1328 973 72 123 0 1203 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 5312

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29115
/proc/meminfo: memFree=1430784/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=5312 CPUtime=822.08
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4248 0 0 0 82206 2 0 0 25 0 1 0 1133000840 5439488 986 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1328 986 72 123 0 1203 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 5312

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29116
/proc/meminfo: memFree=1430528/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=5312 CPUtime=882.06
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4263 0 0 0 88204 2 0 0 25 0 1 0 1133000840 5439488 1001 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1328 1001 72 123 0 1203 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 5312

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29117
/proc/meminfo: memFree=1430592/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=5312 CPUtime=942.04
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4281 0 0 0 94202 2 0 0 25 0 1 0 1133000840 5439488 1019 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1328 1019 72 123 0 1203 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 5312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29117
/proc/meminfo: memFree=1430592/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=5824 CPUtime=1002.03
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4287 0 0 0 100201 2 0 0 25 0 1 0 1133000840 5963776 1025 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1456 1025 72 123 0 1331 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 5824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29117
/proc/meminfo: memFree=1430592/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=5824 CPUtime=1062.01
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4301 0 0 0 106199 2 0 0 25 0 1 0 1133000840 5963776 1039 1992294400 134512640 135019032 4294956224 18446744073709551615 134526901 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1456 1039 72 123 0 1331 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 5824

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29117
/proc/meminfo: memFree=1430528/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=5824 CPUtime=1122
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4323 0 0 0 112198 2 0 0 25 0 1 0 1133000840 5963776 1061 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1456 1061 72 123 0 1331 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 5824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29117
/proc/meminfo: memFree=1430528/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=5824 CPUtime=1181.98
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4331 0 0 0 118196 2 0 0 25 0 1 0 1133000840 5963776 1069 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1456 1069 72 123 0 1331 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 5824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29117
/proc/meminfo: memFree=1430464/2055920 swapFree=4164824/4192956
[pid=29114] ppid=29112 vsize=5824 CPUtime=1200.08
/proc/29114/stat : 29114 (march_ks) R 29112 29114 28809 0 -1 4194304 4334 0 0 0 120006 2 0 0 25 0 1 0 1133000840 5963776 1072 1992294400 134512640 135019032 4294956224 18446744073709551615 134597550 0 0 4096 0 0 0 0 17 1 0 0
/proc/29114/statm: 1456 1072 72 123 0 1331 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5824

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.025996
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 5824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4334
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= 1536

runsolver used 1.11783 second user time and 3.2615 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 18:29:20
IDJOB=1544032
IDBENCH=70243
IDSOLVER=559
FILE ID=node81/1544032-1238603360
PBS_JOBID= 9068342
Free space on /tmp= 126316 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1127319144-058.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544032-1238603360/watcher-1544032-1238603360 -o /tmp/evaluation-result-1544032-1238603360/solver-1544032-1238603360 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544032-1238603360.cnf            

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

MD5SUM BENCH= 79b21fea94540db2568097a6c80690f8
RANDOM SEED=1846405914

node81.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		: 3000.220
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		: 3000.220
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:       1435096 kB
Buffers:         90680 kB
Cached:         427816 kB
SwapCached:      19112 kB
Active:         326460 kB
Inactive:       212964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435096 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            3416 kB
Writeback:           0 kB
Mapped:          26572 kB
Slab:            66172 kB
Committed_AS:  3033900 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126316 MiB
End job on node81 at 2009-04-01 18:49:23