Trace number 1544480

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) 1200.1 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S884764237-004.cnf
MD5SUM96ceaf7a09cf1a67341c76fb72be7203
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: 138 JD: 20
0.89/0.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 2720 JD: 20
2.19/2.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |******************
c |********************
c |************************
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c |********************************
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c |****************************************************************| 2 NC: 22451 JD: 20
11.88/11.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************
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c |****************
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c |***************************************************************
c |****************************************************************| 3 NC: 120876 JD: 20
60.96/61.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |********************************
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c |****************************************************************| 4 NC: 465908 JD: 20
233.28/233.46	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: 1354070 JD: 20
681.07/681.49	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
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 |***********************************************

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-1544480-1238610273/watcher-1544480-1238610273 -o /tmp/evaluation-result-1544480-1238610273/solver-1544480-1238610273 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544480-1238610273.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: 0.00 0.00 0.15 2/64 29986
/proc/meminfo: memFree=1338312/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=656 CPUtime=0
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 1133693606 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 164 81 47 123 0 39 0

[startup+0.083518 s]
/proc/loadavg: 0.00 0.00 0.15 2/64 29986
/proc/meminfo: memFree=1338312/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=1652 CPUtime=0.07
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 779 0 0 0 7 0 0 0 18 0 1 0 1133693606 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1652

[startup+0.10252 s]
/proc/loadavg: 0.00 0.00 0.15 2/64 29986
/proc/meminfo: memFree=1338312/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=1652 CPUtime=0.09
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 1133693606 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.302558 s]
/proc/loadavg: 0.00 0.00 0.15 2/64 29986
/proc/meminfo: memFree=1338312/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=1652 CPUtime=0.29
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 779 0 0 0 29 0 0 0 20 0 1 0 1133693606 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701637 s]
/proc/loadavg: 0.00 0.00 0.15 2/64 29986
/proc/meminfo: memFree=1338312/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=1652 CPUtime=0.69
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 779 0 0 0 69 0 0 0 23 0 1 0 1133693606 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/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: 0.00 0.00 0.15 2/65 29987
/proc/meminfo: memFree=1336960/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=1944 CPUtime=1.49
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1069 0 0 0 149 0 0 0 25 0 1 0 1133693606 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1944

[startup+3.10111 s]
/proc/loadavg: 0.08 0.02 0.15 2/65 29987
/proc/meminfo: memFree=1336832/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=1944 CPUtime=3.09
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1069 0 0 0 309 0 0 0 25 0 1 0 1133693606 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134587645 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1944

[startup+6.30173 s]
/proc/loadavg: 0.08 0.02 0.15 2/65 29987
/proc/meminfo: memFree=1336768/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=1944 CPUtime=6.29
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1069 0 0 0 629 0 0 0 25 0 1 0 1133693606 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1944

[startup+12.702 s]
/proc/loadavg: 0.22 0.05 0.16 2/65 29987
/proc/meminfo: memFree=1336776/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=1944 CPUtime=12.68
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1069 0 0 0 1268 0 0 0 25 0 1 0 1133693606 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1944

[startup+25.5015 s]
/proc/loadavg: 0.34 0.08 0.17 2/65 29987
/proc/meminfo: memFree=1336904/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=1944 CPUtime=25.48
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1069 0 0 0 2548 0 0 0 25 0 1 0 1133693606 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134549218 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1944

[startup+51.1025 s]
/proc/loadavg: 0.56 0.15 0.19 2/65 29987
/proc/meminfo: memFree=1336904/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=2148 CPUtime=51.07
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1108 0 0 0 5107 0 0 0 25 0 1 0 1133693606 2199552 392 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 537 392 72 123 0 412 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2148

[startup+102.306 s]
/proc/loadavg: 0.86 0.31 0.24 2/65 29987
/proc/meminfo: memFree=1336712/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=2248 CPUtime=102.25
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1145 0 0 0 10225 0 0 0 25 0 1 0 1133693606 2301952 429 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 562 429 72 123 0 437 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2248

[startup+162.301 s]
/proc/loadavg: 0.98 0.43 0.29 2/65 29987
/proc/meminfo: memFree=1336584/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=2628 CPUtime=162.22
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1187 0 0 0 16222 0 0 0 25 0 1 0 1133693606 2691072 471 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 657 471 72 123 0 532 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2628

[startup+222.302 s]
/proc/loadavg: 1.06 0.56 0.34 2/65 29987
/proc/meminfo: memFree=1336456/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=2628 CPUtime=222.19
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1226 0 0 0 22219 0 0 0 25 0 1 0 1133693606 2691072 510 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 657 510 72 123 0 532 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2628

[startup+282.302 s]
/proc/loadavg: 1.10 0.65 0.38 2/65 29987
/proc/meminfo: memFree=1336264/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=2968 CPUtime=282.16
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1270 0 0 0 28216 0 0 0 25 0 1 0 1133693606 3039232 554 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 742 554 72 123 0 617 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 2968

[startup+342.301 s]
/proc/loadavg: 1.09 0.73 0.42 2/65 29987
/proc/meminfo: memFree=1336136/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=2968 CPUtime=342.13
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1309 0 0 0 34213 0 0 0 25 0 1 0 1133693606 3039232 593 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 742 593 72 123 0 617 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 2968

[startup+402.301 s]
/proc/loadavg: 1.10 0.79 0.46 2/65 29987
/proc/meminfo: memFree=1336008/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=3480 CPUtime=402.1
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1351 0 0 0 40210 0 0 0 25 0 1 0 1133693606 3563520 635 1992294400 134512640 135019032 4294956240 18446744073709551615 134585344 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 870 635 72 123 0 745 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 3480

[startup+462.302 s]
/proc/loadavg: 1.08 0.84 0.50 2/65 29987
/proc/meminfo: memFree=1335816/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=3480 CPUtime=462.07
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1393 0 0 0 46207 0 0 0 25 0 1 0 1133693606 3563520 677 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 870 677 72 123 0 745 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 3480

[startup+522.302 s]
/proc/loadavg: 1.08 0.88 0.53 2/65 29987
/proc/meminfo: memFree=1335688/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=3480 CPUtime=522.04
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1436 0 0 0 52204 0 0 0 25 0 1 0 1133693606 3563520 720 1992294400 134512640 135019032 4294956240 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 870 720 72 123 0 745 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 3480

[startup+582.301 s]
/proc/loadavg: 1.07 0.92 0.56 2/65 29987
/proc/meminfo: memFree=1335432/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=4244 CPUtime=582.01
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1480 0 0 0 58201 0 0 0 25 0 1 0 1133693606 4345856 764 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 1061 764 72 123 0 936 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 4244

[startup+642.301 s]
/proc/loadavg: 1.07 0.94 0.59 2/65 29987
/proc/meminfo: memFree=1335304/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=4244 CPUtime=641.99
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1523 0 0 0 64198 1 0 0 25 0 1 0 1133693606 4345856 807 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 1061 807 72 123 0 936 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 4244

[startup+702.302 s]
/proc/loadavg: 1.06 0.97 0.62 2/65 29987
/proc/meminfo: memFree=1335048/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=4244 CPUtime=701.96
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1567 0 0 0 70195 1 0 0 25 0 1 0 1133693606 4345856 851 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 1061 851 72 123 0 936 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 4244

[startup+762.307 s]
/proc/loadavg: 1.06 0.98 0.65 2/65 29987
/proc/meminfo: memFree=1334792/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=4244 CPUtime=761.94
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1611 0 0 0 76193 1 0 0 25 0 1 0 1133693606 4345856 895 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 1061 895 72 123 0 936 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 4244

[startup+822.301 s]
/proc/loadavg: 1.06 1.00 0.67 2/65 29987
/proc/meminfo: memFree=1334664/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=5396 CPUtime=821.88
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1654 0 0 0 82187 1 0 0 25 0 1 0 1133693606 5525504 938 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 1349 938 72 123 0 1224 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 5396

[startup+882.301 s]
/proc/loadavg: 1.12 1.03 0.70 2/65 29987
/proc/meminfo: memFree=1334536/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=5396 CPUtime=881.85
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1692 0 0 0 88184 1 0 0 25 0 1 0 1133693606 5525504 976 1992294400 134512640 135019032 4294956240 18446744073709551615 134597876 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 1349 976 72 123 0 1224 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 5396

[startup+942.302 s]
/proc/loadavg: 1.12 1.04 0.72 2/65 29987
/proc/meminfo: memFree=1334408/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=5396 CPUtime=941.82
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1736 0 0 0 94181 1 0 0 25 0 1 0 1133693606 5525504 1020 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 1349 1020 72 123 0 1224 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 5396

[startup+1002.3 s]
/proc/loadavg: 1.10 1.04 0.74 2/65 29987
/proc/meminfo: memFree=1334280/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=5396 CPUtime=1001.78
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1783 0 0 0 100177 1 0 0 25 0 1 0 1133693606 5525504 1067 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 1349 1067 72 123 0 1224 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 5396

[startup+1062.3 s]
/proc/loadavg: 1.10 1.05 0.76 2/65 29987
/proc/meminfo: memFree=1334024/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=5396 CPUtime=1061.76
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1827 0 0 0 106175 1 0 0 25 0 1 0 1133693606 5525504 1111 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 1349 1111 72 123 0 1224 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 5396

[startup+1122.3 s]
/proc/loadavg: 1.08 1.05 0.77 2/65 29987
/proc/meminfo: memFree=1333896/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=5396 CPUtime=1121.73
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1871 0 0 0 112172 1 0 0 25 0 1 0 1133693606 5525504 1155 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 1349 1155 72 123 0 1224 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 5396

[startup+1182.3 s]
/proc/loadavg: 1.08 1.06 0.79 2/65 29987
/proc/meminfo: memFree=1333704/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=5396 CPUtime=1181.69
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1917 0 0 0 118168 1 0 0 25 0 1 0 1133693606 5525504 1201 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 1349 1201 72 123 0 1224 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 5396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.06 1.05 0.79 2/65 29987
/proc/meminfo: memFree=1333640/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=5396 CPUtime=1200.09
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1931 0 0 0 120008 1 0 0 25 0 1 0 1133693606 5525504 1215 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 1349 1215 72 123 0 1224 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5396

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

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

[startup+1200.7 s]
/proc/loadavg: 1.06 1.05 0.79 2/65 29987
/proc/meminfo: memFree=1333640/2055920 swapFree=4176728/4192956
[pid=29986] ppid=29984 vsize=5396 CPUtime=1200.09
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1931 0 0 0 120008 1 0 0 25 0 1 0 1133693606 5525504 1215 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/29986/statm: 1349 1215 72 123 0 1224 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.017997
CPU usage (%): 99.9496
Max. virtual memory (cumulated for all children) (KiB): 5396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
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= 1931
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= 2884

runsolver used 1.06384 second user time and 3.3205 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-01 20:24:33
IDJOB=1544480
IDBENCH=70467
IDSOLVER=559
FILE ID=node11/1544480-1238610273
PBS_JOBID= 9073690
Free space on /tmp= 66412 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S884764237-004.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544480-1238610273/watcher-1544480-1238610273 -o /tmp/evaluation-result-1544480-1238610273/solver-1544480-1238610273 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544480-1238610273.cnf            

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

MD5SUM BENCH= 96ceaf7a09cf1a67341c76fb72be7203
RANDOM SEED=763270484

node11.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		: 3000.274
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		: 3000.274
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:       1338864 kB
Buffers:        109428 kB
Cached:         501216 kB
SwapCached:      10196 kB
Active:         224628 kB
Inactive:       397564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1338864 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            3032 kB
Writeback:           0 kB
Mapped:          17268 kB
Slab:            80896 kB
Committed_AS:  2974716 kB
PageTables:       1456 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= 66412 MiB
End job on node11 at 2009-04-01 20:44:36