Trace number 1544484

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 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2125310989-062.cnf
MD5SUMbeb8ec5deb81221137327aa09f80e330
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.79/0.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.89	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.89	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.89	c main()::
0.79/0.89	c initFormula():: searching for DIMACS p-line....
0.79/0.89	c full lookahead due to high density!
0.79/0.89	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.79/0.89	c parseCNF():: parsing....
0.79/0.89	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.89	c runParser():: parsing was successful, warming up engines...
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.79/0.89	c stat :: sign balance is biased by 0.008
0.79/0.89	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.89	c using k-SAT heuristics (size based diff)
0.79/0.89	c longest clause has size 7
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.79/0.89	c resolvent_look() :: found 1 resolvents
0.79/0.89	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
0.79/0.89	c longest clause has size 7
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c dynamic_preselect_setsize :: off
0.79/0.89	c suggested doublelook initial :: 0
0.79/0.89	c main():: all systems go!
0.79/0.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 178 JD: 20
0.89/0.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 2545 JD: 20
2.10/2.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************
c |************************
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c |****************************************************************| 2 NC: 21814 JD: 20
11.79/11.80	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 3 NC: 118190 JD: 20
60.08/60.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |********************************
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c |****************************************************************| 4 NC: 458298 JD: 20
230.84/230.92	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |****************************************************************| 5 NC: 1347246 JD: 20
678.93/679.14	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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c |***************
c |****************
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c |************************
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c |********************************
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c |****************************************
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c |*********************************************
c |**********************************************
c |***********************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544484-1238610286/watcher-1544484-1238610286 -o /tmp/evaluation-result-1544484-1238610286/solver-1544484-1238610286 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544484-1238610286.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: 0.73 0.39 0.62 3/64 22927
/proc/meminfo: memFree=1360880/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=656 CPUtime=0
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 1133693910 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 164 81 47 123 0 39 0

[startup+0.0256971 s]
/proc/loadavg: 0.73 0.39 0.62 3/64 22927
/proc/meminfo: memFree=1360880/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=1284 CPUtime=0.02
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 353 0 0 0 2 0 0 0 18 0 1 0 1133693910 1314816 215 1992294400 134512640 135019032 4294956240 18446744073709551615 134599329 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 321 215 63 123 0 196 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1284

[startup+0.101701 s]
/proc/loadavg: 0.73 0.39 0.62 3/64 22927
/proc/meminfo: memFree=1360880/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=1652 CPUtime=0.09
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 1133693910 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301712 s]
/proc/loadavg: 0.73 0.39 0.62 3/64 22927
/proc/meminfo: memFree=1360880/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=1652 CPUtime=0.29
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 779 0 0 0 29 0 0 0 19 0 1 0 1133693910 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701737 s]
/proc/loadavg: 0.73 0.39 0.62 3/64 22927
/proc/meminfo: memFree=1360880/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=1652 CPUtime=0.69
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 779 0 0 0 69 0 0 0 23 0 1 0 1133693910 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50179 s]
/proc/loadavg: 0.73 0.39 0.62 2/65 22928
/proc/meminfo: memFree=1359528/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=1948 CPUtime=1.49
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1060 0 0 0 149 0 0 0 25 0 1 0 1133693910 1994752 354 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 487 354 72 123 0 362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1948

[startup+3.10189 s]
/proc/loadavg: 0.73 0.39 0.62 2/65 22928
/proc/meminfo: memFree=1359400/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=1948 CPUtime=3.09
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1060 0 0 0 309 0 0 0 25 0 1 0 1133693910 1994752 354 1992294400 134512640 135019032 4294956240 18446744073709551615 134597792 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 487 354 72 123 0 362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1948

[startup+6.30108 s]
/proc/loadavg: 0.76 0.40 0.63 2/65 22928
/proc/meminfo: memFree=1359272/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=1948 CPUtime=6.29
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1060 0 0 0 629 0 0 0 25 0 1 0 1133693910 1994752 354 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 487 354 72 123 0 362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1948

[startup+12.7015 s]
/proc/loadavg: 0.77 0.41 0.63 2/65 22928
/proc/meminfo: memFree=1359272/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=1948 CPUtime=12.69
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1060 0 0 0 1269 0 0 0 25 0 1 0 1133693910 1994752 354 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 487 354 72 123 0 362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1948

[startup+25.5013 s]
/proc/loadavg: 0.82 0.43 0.63 2/65 22928
/proc/meminfo: memFree=1359400/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=1948 CPUtime=25.49
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1060 0 0 0 2549 0 0 0 25 0 1 0 1133693910 1994752 354 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 487 354 72 123 0 362 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1948

[startup+51.1019 s]
/proc/loadavg: 0.88 0.48 0.64 2/65 22928
/proc/meminfo: memFree=1359400/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=2152 CPUtime=51.08
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1100 0 0 0 5108 0 0 0 25 0 1 0 1133693910 2203648 394 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 538 394 72 123 0 413 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2152

[startup+102.305 s]
/proc/loadavg: 0.95 0.56 0.66 2/65 22928
/proc/meminfo: memFree=1359272/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=2252 CPUtime=102.27
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1135 0 0 0 10227 0 0 0 25 0 1 0 1133693910 2306048 429 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 563 429 72 123 0 438 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2252

[startup+162.302 s]
/proc/loadavg: 0.98 0.64 0.67 2/65 22928
/proc/meminfo: memFree=1359080/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=2632 CPUtime=162.25
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1177 0 0 0 16225 0 0 0 25 0 1 0 1133693910 2695168 471 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 658 471 72 123 0 533 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2632

[startup+222.301 s]
/proc/loadavg: 0.99 0.70 0.69 2/65 22928
/proc/meminfo: memFree=1358888/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=2632 CPUtime=222.24
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1219 0 0 0 22224 0 0 0 25 0 1 0 1133693910 2695168 513 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 658 513 72 123 0 533 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2632

[startup+282.301 s]
/proc/loadavg: 0.99 0.75 0.71 2/65 22928
/proc/meminfo: memFree=1358760/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=2972 CPUtime=282.22
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1262 0 0 0 28222 0 0 0 25 0 1 0 1133693910 3043328 556 1992294400 134512640 135019032 4294956240 18446744073709551615 134565470 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 743 556 72 123 0 618 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2972

[startup+342.302 s]
/proc/loadavg: 0.99 0.79 0.73 2/65 22928
/proc/meminfo: memFree=1358568/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=2972 CPUtime=342.21
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1303 0 0 0 34221 0 0 0 25 0 1 0 1133693910 3043328 597 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 743 597 72 123 0 618 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 2972

[startup+402.302 s]
/proc/loadavg: 0.99 0.83 0.74 2/65 22928
/proc/meminfo: memFree=1358440/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=3484 CPUtime=402.19
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1343 0 0 0 40219 0 0 0 25 0 1 0 1133693910 3567616 637 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 871 637 72 123 0 746 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 3484

[startup+462.301 s]
/proc/loadavg: 0.99 0.86 0.75 2/65 22928
/proc/meminfo: memFree=1358312/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=3484 CPUtime=462.17
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1384 0 0 0 46217 0 0 0 25 0 1 0 1133693910 3567616 678 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 871 678 72 123 0 746 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3484

[startup+522.301 s]
/proc/loadavg: 0.99 0.88 0.76 2/65 22928
/proc/meminfo: memFree=1358184/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=3484 CPUtime=522.16
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1426 0 0 0 52216 0 0 0 25 0 1 0 1133693910 3567616 720 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 871 720 72 123 0 746 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 3484

[startup+582.302 s]
/proc/loadavg: 0.99 0.90 0.77 2/65 22928
/proc/meminfo: memFree=1357992/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=4248 CPUtime=582.15
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1468 0 0 0 58214 1 0 0 25 0 1 0 1133693910 4349952 762 1992294400 134512640 135019032 4294956240 18446744073709551615 134538448 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 1062 762 72 123 0 937 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 4248

[startup+642.302 s]
/proc/loadavg: 0.99 0.91 0.79 2/65 22928
/proc/meminfo: memFree=1357800/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=4248 CPUtime=642.14
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1513 0 0 0 64213 1 0 0 25 0 1 0 1133693910 4349952 807 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 1062 807 72 123 0 937 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 4248

[startup+702.301 s]
/proc/loadavg: 0.99 0.93 0.80 2/65 22929
/proc/meminfo: memFree=1357416/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=4248 CPUtime=702.12
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1560 0 0 0 70211 1 0 0 25 0 1 0 1133693910 4349952 854 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 1062 854 72 123 0 937 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 4248

[startup+762.306 s]
/proc/loadavg: 0.99 0.94 0.81 2/65 22929
/proc/meminfo: memFree=1357288/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=4248 CPUtime=762.11
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1603 0 0 0 76210 1 0 0 25 0 1 0 1133693910 4349952 897 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 1062 897 72 123 0 937 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 4248

[startup+822.302 s]
/proc/loadavg: 1.13 0.98 0.83 2/65 22929
/proc/meminfo: memFree=1357160/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=5400 CPUtime=822.09
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1647 0 0 0 82208 1 0 0 25 0 1 0 1133693910 5529600 941 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 1350 941 72 123 0 1225 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 5400

[startup+882.301 s]
/proc/loadavg: 1.04 0.98 0.84 2/65 22929
/proc/meminfo: memFree=1356968/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=5400 CPUtime=882.08
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1689 0 0 0 88207 1 0 0 25 0 1 0 1133693910 5529600 983 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 1350 983 72 123 0 1225 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 5400

[startup+942.301 s]
/proc/loadavg: 1.01 0.98 0.84 2/65 22929
/proc/meminfo: memFree=1356840/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=5400 CPUtime=942.06
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1736 0 0 0 94205 1 0 0 25 0 1 0 1133693910 5529600 1030 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 1350 1030 72 123 0 1225 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 5400

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.85 2/65 22929
/proc/meminfo: memFree=1356648/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=5400 CPUtime=1002.05
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1779 0 0 0 100204 1 0 0 25 0 1 0 1133693910 5529600 1073 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 1350 1073 72 123 0 1225 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 5400

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.85 2/65 22929
/proc/meminfo: memFree=1356520/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=5400 CPUtime=1062.04
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1823 0 0 0 106203 1 0 0 25 0 1 0 1133693910 5529600 1117 1992294400 134512640 135019032 4294956240 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 1350 1117 72 123 0 1225 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 5400

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.86 2/65 22929
/proc/meminfo: memFree=1356392/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=5400 CPUtime=1122.02
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1861 0 0 0 112201 1 0 0 25 0 1 0 1133693910 5529600 1155 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 1350 1155 72 123 0 1225 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 5400

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.86 2/65 22929
/proc/meminfo: memFree=1356200/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=5400 CPUtime=1182.01
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1907 0 0 0 118200 1 0 0 25 0 1 0 1133693910 5529600 1201 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 1350 1201 72 123 0 1225 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 5400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 0.98 0.87 2/65 22929
/proc/meminfo: memFree=1356136/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=5400 CPUtime=1200
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1921 0 0 0 119999 1 0 0 25 0 1 0 1133693910 5529600 1215 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 1350 1215 72 123 0 1225 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 5400

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 0.98 0.87 2/65 22929
/proc/meminfo: memFree=1356136/2055920 swapFree=4177944/4192956
[pid=22927] ppid=22925 vsize=5400 CPUtime=1200
/proc/22927/stat : 22927 (march_ks) R 22925 22927 22836 0 -1 4194304 1921 0 0 0 119999 1 0 0 25 0 1 0 1133693910 5529600 1215 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22927/statm: 1350 1215 72 123 0 1225 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 5400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1200
CPU system time (s): 0.017997
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 5400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1921
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= 1661

runsolver used 1.08384 second user time and 3.2955 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-01 20:24:46
IDJOB=1544484
IDBENCH=70469
IDSOLVER=559
FILE ID=node29/1544484-1238610286
PBS_JOBID= 9073613
Free space on /tmp= 66472 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2125310989-062.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544484-1238610286/watcher-1544484-1238610286 -o /tmp/evaluation-result-1544484-1238610286/solver-1544484-1238610286 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544484-1238610286.cnf            

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

MD5SUM BENCH= beb8ec5deb81221137327aa09f80e330
RANDOM SEED=1791319441

node29.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		: 3000.234
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		: 3000.234
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:       1361424 kB
Buffers:        102888 kB
Cached:         487744 kB
SwapCached:       8856 kB
Active:         227416 kB
Inactive:       373668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1361424 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            3012 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            79388 kB
Committed_AS:  3189520 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-04-01 20:44:49