Trace number 1544016

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1549575664-035.cnf
MD5SUM88d4611d108004ec1f24e3826a831460
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 

3.19/3.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.19/3.21	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
3.19/3.21	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
3.19/3.21	c main()::
3.19/3.21	c initFormula():: searching for DIMACS p-line....
3.19/3.21	c full lookahead due to high density!
3.19/3.21	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.19/3.21	c parseCNF():: parsing....
3.19/3.21	c parseCNF():: the CNF contains 0 unary clauses.
3.19/3.21	c runParser():: parsing was successful, warming up engines...
3.19/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.19/3.21	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.19/3.21	c stat :: sign balance is biased by 0.006
3.19/3.21	c shorten_equivalence(): average equivalence length reduced from nan to nan
3.19/3.21	c using k-SAT heuristics (size based diff)
3.19/3.21	c longest clause has size 7
3.19/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.19/3.21	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.19/3.21	c longest clause has size 7
3.19/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.19/3.21	c dynamic_preselect_setsize :: off
3.19/3.21	c suggested doublelook initial :: 0
3.19/3.21	c main():: all systems go!
3.19/3.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 237 JD: 96
3.69/3.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************************************************************
c |****************************************************************| 1 NC: 5621 JD: 96
11.69/11.71	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |***************************************************************
c |****************************************************************| 2 NC: 165198 JD: 96
215.43/215.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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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-1544016-1238602751/watcher-1544016-1238602751 -o /tmp/evaluation-result-1544016-1238602751/solver-1544016-1238602751 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544016-1238602751.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 1.00 1.08 3/64 20281
/proc/meminfo: memFree=1396080/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=804 CPUtime=0
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 737167537 823296 92 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 201 92 47 123 0 76 0

[startup+0.0961781 s]
/proc/loadavg: 0.92 1.00 1.08 3/64 20281
/proc/meminfo: memFree=1396080/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=3344 CPUtime=0.09
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 1196 0 0 0 9 0 0 0 18 0 1 0 737167537 3424256 627 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 836 627 63 123 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3344

[startup+0.101177 s]
/proc/loadavg: 0.92 1.00 1.08 3/64 20281
/proc/meminfo: memFree=1396080/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=2420 CPUtime=0.09
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 1196 0 0 0 9 0 0 0 18 0 1 0 737167537 2478080 400 1992294400 134512640 135019032 4294956240 18446744073709551615 134554579 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 605 400 63 123 0 480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2420

[startup+0.301206 s]
/proc/loadavg: 0.92 1.00 1.08 3/64 20281
/proc/meminfo: memFree=1396080/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=3704 CPUtime=0.29
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 2625 0 0 0 28 1 0 0 19 0 1 0 737167537 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.701263 s]
/proc/loadavg: 0.92 1.00 1.08 3/64 20281
/proc/meminfo: memFree=1396080/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=3704 CPUtime=0.69
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 2625 0 0 0 68 1 0 0 22 0 1 0 737167537 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3704

[startup+1.50137 s]
/proc/loadavg: 0.92 1.00 1.08 2/65 20282
/proc/meminfo: memFree=1393640/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=3704 CPUtime=1.49
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 2625 0 0 0 148 1 0 0 25 0 1 0 737167537 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3704

[startup+3.10161 s]
/proc/loadavg: 0.93 1.00 1.08 2/65 20282
/proc/meminfo: memFree=1393520/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=3704 CPUtime=3.09
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 2625 0 0 0 308 1 0 0 25 0 1 0 737167537 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3704

[startup+6.30106 s]
/proc/loadavg: 0.93 1.00 1.08 2/65 20282
/proc/meminfo: memFree=1392824/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=4292 CPUtime=6.28
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 4026 0 0 0 627 1 0 0 25 0 1 0 737167537 4395008 768 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 1073 768 72 123 0 948 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4292

[startup+12.702 s]
/proc/loadavg: 0.94 1.00 1.08 2/65 20282
/proc/meminfo: memFree=1392888/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=4428 CPUtime=12.69
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 4058 0 0 0 1267 2 0 0 25 0 1 0 737167537 4534272 800 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 1107 800 72 123 0 982 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4428

[startup+25.5018 s]
/proc/loadavg: 0.95 1.00 1.08 2/65 20282
/proc/meminfo: memFree=1392824/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=4748 CPUtime=25.49
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 4105 0 0 0 2547 2 0 0 25 0 1 0 737167537 4861952 847 1992294400 134512640 135019032 4294956240 18446744073709551615 134538097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 1187 847 72 123 0 1062 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4748

[startup+51.1014 s]
/proc/loadavg: 0.96 1.00 1.08 2/65 20282
/proc/meminfo: memFree=1392568/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=5316 CPUtime=51.07
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 4202 0 0 0 5105 2 0 0 25 0 1 0 737167537 5443584 944 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 1329 944 72 123 0 1204 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5316

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 1.07 2/65 20282
/proc/meminfo: memFree=1391736/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=5828 CPUtime=102.26
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 4401 0 0 0 10224 2 0 0 25 0 1 0 737167537 5967872 1143 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 1457 1143 72 123 0 1332 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5828

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 20282
/proc/meminfo: memFree=1390712/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=7744 CPUtime=162.23
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 4646 0 0 0 16221 2 0 0 25 0 1 0 737167537 7929856 1388 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 1936 1388 72 123 0 1811 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7744

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 20282
/proc/meminfo: memFree=1389624/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=9468 CPUtime=222.22
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 4910 0 0 0 22219 3 0 0 25 0 1 0 737167537 9695232 1652 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 2367 1652 72 123 0 2242 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9468

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 20282
/proc/meminfo: memFree=1388728/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=9468 CPUtime=282.2
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 5136 0 0 0 28217 3 0 0 25 0 1 0 737167537 9695232 1878 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 2367 1878 72 123 0 2242 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9468

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 20282
/proc/meminfo: memFree=1387768/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=12056 CPUtime=342.18
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 5387 0 0 0 34215 3 0 0 25 0 1 0 737167537 12345344 2129 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 3014 2129 72 123 0 2889 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12056

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 20282
/proc/meminfo: memFree=1386616/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=12056 CPUtime=402.15
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 5670 0 0 0 40212 3 0 0 25 0 1 0 737167537 12345344 2412 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 3014 2412 72 123 0 2889 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12056

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 20282
/proc/meminfo: memFree=1385784/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=12056 CPUtime=462.14
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 5891 0 0 0 46210 4 0 0 25 0 1 0 737167537 12345344 2633 1992294400 134512640 135019032 4294956240 18446744073709551615 134628601 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 3014 2633 72 123 0 2889 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12056

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 20282
/proc/meminfo: memFree=1384824/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=15936 CPUtime=522.12
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 6139 0 0 0 52208 4 0 0 25 0 1 0 737167537 16318464 2881 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 3984 2881 72 123 0 3859 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 15936

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 20282
/proc/meminfo: memFree=1383672/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=15936 CPUtime=582.1
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 6435 0 0 0 58206 4 0 0 25 0 1 0 737167537 16318464 3177 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 3984 3177 72 123 0 3859 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 15936

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 20282
/proc/meminfo: memFree=1382648/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=15936 CPUtime=642.09
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 6667 0 0 0 64204 5 0 0 25 0 1 0 737167537 16318464 3409 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 3984 3409 72 123 0 3859 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 15936

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 20282
/proc/meminfo: memFree=1381624/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=15936 CPUtime=702.06
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 6925 0 0 0 70201 5 0 0 25 0 1 0 737167537 16318464 3667 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 3984 3667 72 123 0 3859 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 15936

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 20282
/proc/meminfo: memFree=1380472/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=21756 CPUtime=762.04
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 7203 0 0 0 76199 5 0 0 25 0 1 0 737167537 22278144 3945 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 5439 3945 72 123 0 5314 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 21756

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20282
/proc/meminfo: memFree=1379576/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=21756 CPUtime=822.02
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 7439 0 0 0 82197 5 0 0 25 0 1 0 737167537 22278144 4181 1992294400 134512640 135019032 4294956240 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 5439 4181 72 123 0 5314 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 21756

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20282
/proc/meminfo: memFree=1378552/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=21756 CPUtime=882.01
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 7704 0 0 0 88195 6 0 0 25 0 1 0 737167537 22278144 4446 1992294400 134512640 135019032 4294956240 18446744073709551615 134538639 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 5439 4446 72 123 0 5314 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 21756

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20282
/proc/meminfo: memFree=1377464/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=21756 CPUtime=941.98
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 7977 0 0 0 94192 6 0 0 25 0 1 0 737167537 22278144 4719 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 5439 4719 72 123 0 5314 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 21756

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20282
/proc/meminfo: memFree=1376440/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=21756 CPUtime=1001.96
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 8230 0 0 0 100190 6 0 0 25 0 1 0 737167537 22278144 4972 1992294400 134512640 135019032 4294956240 18446744073709551615 134538016 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 5439 4972 72 123 0 5314 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 21756

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20282
/proc/meminfo: memFree=1375224/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=30488 CPUtime=1061.95
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 8518 0 0 0 106188 7 0 0 25 0 1 0 737167537 31219712 5260 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 7622 5260 72 123 0 7497 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 30488

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20282
/proc/meminfo: memFree=1374136/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=30628 CPUtime=1121.92
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 8780 0 0 0 112185 7 0 0 25 0 1 0 737167537 31363072 5522 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 7657 5522 72 123 0 7532 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 30628

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20282
/proc/meminfo: memFree=1373112/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=30628 CPUtime=1181.91
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 9039 0 0 0 118183 8 0 0 25 0 1 0 737167537 31363072 5781 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 7657 5781 72 123 0 7532 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 30628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20282
/proc/meminfo: memFree=1372728/2055920 swapFree=4179868/4192956
[pid=20281] ppid=20279 vsize=30628 CPUtime=1200.01
/proc/20281/stat : 20281 (march_ks) R 20279 20281 20244 0 -1 4194304 9125 0 0 0 119993 8 0 0 25 0 1 0 737167537 31363072 5867 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20281/statm: 7657 5867 72 123 0 7532 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 30628

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): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.086986
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 30628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9125
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= 2194

runsolver used 0.970852 second user time and 2.84057 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-01 18:19:11
IDJOB=1544016
IDBENCH=70235
IDSOLVER=559
FILE ID=node49/1544016-1238602751
PBS_JOBID= 9068359
Free space on /tmp= 66388 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1549575664-035.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544016-1238602751/watcher-1544016-1238602751 -o /tmp/evaluation-result-1544016-1238602751/solver-1544016-1238602751 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544016-1238602751.cnf            

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

MD5SUM BENCH= 88d4611d108004ec1f24e3826a831460
RANDOM SEED=1340935888

node49.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		: 3000.214
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		: 3000.214
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:       1396560 kB
Buffers:        109232 kB
Cached:         445928 kB
SwapCached:       6452 kB
Active:         217076 kB
Inactive:       346960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1396560 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            3588 kB
Writeback:           0 kB
Mapped:          14532 kB
Slab:            81116 kB
Committed_AS:  2044624 kB
PageTables:       1384 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= 66384 MiB
End job on node49 at 2009-04-01 18:39:13