Trace number 1544298

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) 1200.03 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S1971658345-089.cnf
MD5SUM80ddc27a2476c7a1f18f4f644f3f4389
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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data 

0.03/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.03/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.03/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.03/0.04	c main()::
0.03/0.04	c initFormula():: searching for DIMACS p-line....
0.03/0.04	c full lookahead due to high density!
0.03/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.03/0.04	c parseCNF():: parsing....
0.03/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.03/0.04	c runParser():: parsing was successful, warming up engines...
0.03/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.03/0.04	c stat :: sign balance is biased by 0.036
0.03/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.03/0.04	c using k-SAT heuristics (size based diff)
0.03/0.04	c longest clause has size 5
0.03/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.03/0.04	c resolvent_look() :: found 2 resolvents
0.03/0.04	c main():: clause / variable ratio: ( 2345 / 110 ) = 21.32
0.03/0.04	c longest clause has size 5
0.03/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.04	c dynamic_preselect_setsize :: off
0.03/0.04	c suggested doublelook initial :: 0
0.03/0.04	c main():: all systems go!
0.03/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 143 JD: 20
0.10/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 3302 JD: 20
1.49/1.54	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 23259 JD: 20
10.69/10.72	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 111731 JD: 20
51.57/51.62	c |----------------------------------------------------------------|
c |*
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c |******
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c |****************************************************************| 4 NC: 378466 JD: 20
175.59/175.78	c |----------------------------------------------------------------|
c |*
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c |*****
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c |****************************************************************| 5 NC: 951108 JD: 20
443.84/444.17	c |----------------------------------------------------------------|
c |*
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c |****
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c |******
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c |****************
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c |****************************************************************| 6 NC: 1905079 JD: 20
893.88/894.43	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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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-1544298-1238607502/watcher-1544298-1238607502 -o /tmp/evaluation-result-1544298-1238607502/solver-1544298-1238607502 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544298-1238607502.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 0.98 0.99 3/64 23125
/proc/meminfo: memFree=1361040/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=788 CPUtime=0
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 1133416530 806912 84 1992294400 134512640 135019032 4294956240 18446744073709551615 134527621 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 197 84 48 123 0 72 0

[startup+0.0383 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23125
/proc/meminfo: memFree=1361040/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=1004 CPUtime=0.03
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 166 0 0 0 3 0 0 0 18 0 1 0 1133416530 1028096 149 1992294400 134512640 135019032 4294956240 18446744073709551615 134628656 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 251 149 67 123 0 126 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1004

[startup+0.102313 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23125
/proc/meminfo: memFree=1361040/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=1088 CPUtime=0.1
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 201 0 0 0 10 0 0 0 18 0 1 0 1133416530 1114112 184 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 272 184 72 123 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1088

[startup+0.301356 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23125
/proc/meminfo: memFree=1361040/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=1088 CPUtime=0.3
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 201 0 0 0 30 0 0 0 19 0 1 0 1133416530 1114112 184 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 272 184 72 123 0 147 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1088

[startup+0.702452 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23125
/proc/meminfo: memFree=1361040/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=1088 CPUtime=0.7
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 201 0 0 0 70 0 0 0 23 0 1 0 1133416530 1114112 184 1992294400 134512640 135019032 4294956240 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 272 184 72 123 0 147 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1088

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23126
/proc/meminfo: memFree=1360584/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=1088 CPUtime=1.49
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 201 0 0 0 149 0 0 0 25 0 1 0 1133416530 1114112 184 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 272 184 72 123 0 147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1088

[startup+3.10196 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23126
/proc/meminfo: memFree=1360448/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=1088 CPUtime=3.09
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 201 0 0 0 309 0 0 0 25 0 1 0 1133416530 1114112 184 1992294400 134512640 135019032 4294956240 18446744073709551615 134537946 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 272 184 72 123 0 147 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1088

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23126
/proc/meminfo: memFree=1360256/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=1088 CPUtime=6.29
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 201 0 0 0 629 0 0 0 25 0 1 0 1133416530 1114112 184 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 272 184 72 123 0 147 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1088

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23126
/proc/meminfo: memFree=1360144/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=1088 CPUtime=12.69
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 203 0 0 0 1269 0 0 0 25 0 1 0 1133416530 1114112 186 1992294400 134512640 135019032 4294956240 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 272 186 72 123 0 147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1088

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23126
/proc/meminfo: memFree=1360208/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=1368 CPUtime=25.47
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 237 0 0 0 2547 0 0 0 25 0 1 0 1133416530 1400832 220 1992294400 134512640 135019032 4294956240 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 342 220 72 123 0 217 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1368

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 23126
/proc/meminfo: memFree=1360144/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=1436 CPUtime=51.06
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 259 0 0 0 5106 0 0 0 25 0 1 0 1133416530 1470464 242 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 359 242 72 123 0 234 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1436

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23126
/proc/meminfo: memFree=1359888/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=1688 CPUtime=102.24
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 307 0 0 0 10224 0 0 0 25 0 1 0 1133416530 1728512 290 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 422 290 72 123 0 297 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1688

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23126
/proc/meminfo: memFree=1359632/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=1916 CPUtime=162.2
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 365 0 0 0 16220 0 0 0 25 0 1 0 1133416530 1961984 348 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 479 348 72 123 0 354 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1916

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23126
/proc/meminfo: memFree=1359440/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=2256 CPUtime=222.17
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 420 0 0 0 22217 0 0 0 25 0 1 0 1133416530 2310144 403 1992294400 134512640 135019032 4294956240 18446744073709551615 134585129 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 564 403 72 123 0 439 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 2256

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23126
/proc/meminfo: memFree=1359184/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=2768 CPUtime=282.13
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 487 0 0 0 28213 0 0 0 25 0 1 0 1133416530 2834432 470 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 692 470 72 123 0 567 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 2768

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23126
/proc/meminfo: memFree=1358864/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=2768 CPUtime=342.11
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 564 0 0 0 34210 1 0 0 25 0 1 0 1133416530 2834432 547 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 692 547 72 123 0 567 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 2768

[startup+402.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 23126
/proc/meminfo: memFree=1358544/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=3532 CPUtime=402.07
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 637 0 0 0 40206 1 0 0 25 0 1 0 1133416530 3616768 620 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 883 620 72 123 0 758 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 3532

[startup+462.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 23126
/proc/meminfo: memFree=1358224/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=3532 CPUtime=462.04
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 712 0 0 0 46203 1 0 0 25 0 1 0 1133416530 3616768 695 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 883 695 72 123 0 758 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 3532

[startup+522.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 23126
/proc/meminfo: memFree=1358032/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=3532 CPUtime=521.99
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 776 0 0 0 52198 1 0 0 25 0 1 0 1133416530 3616768 759 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 883 759 72 123 0 758 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 3532

[startup+582.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 23126
/proc/meminfo: memFree=1357712/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=4684 CPUtime=581.97
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 847 0 0 0 58196 1 0 0 25 0 1 0 1133416530 4796416 830 1992294400 134512640 135019032 4294956240 18446744073709551615 134587590 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 1171 830 72 123 0 1046 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 4684

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 23128
/proc/meminfo: memFree=1357008/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=4684 CPUtime=641.94
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 946 0 0 0 64193 1 0 0 25 0 1 0 1133416530 4796416 929 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 1171 929 72 123 0 1046 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 4684

[startup+702.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 23128
/proc/meminfo: memFree=1356816/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=4684 CPUtime=701.89
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 1042 0 0 0 70188 1 0 0 25 0 1 0 1133416530 4796416 1025 1992294400 134512640 135019032 4294956240 18446744073709551615 134628840 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 1171 1025 72 123 0 1046 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 4684

[startup+762.307 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23128
/proc/meminfo: memFree=1356432/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=6408 CPUtime=761.86
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 1138 0 0 0 76185 1 0 0 25 0 1 0 1133416530 6561792 1121 1992294400 134512640 135019032 4294956240 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 1602 1121 72 123 0 1477 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 6408

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23128
/proc/meminfo: memFree=1356112/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=6408 CPUtime=821.84
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 1229 0 0 0 82182 2 0 0 25 0 1 0 1133416530 6561792 1212 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 1602 1212 72 123 0 1477 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 6408

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23128
/proc/meminfo: memFree=1355664/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=6408 CPUtime=881.78
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 1346 0 0 0 88176 2 0 0 25 0 1 0 1133416530 6561792 1329 1992294400 134512640 135019032 4294956240 18446744073709551615 134549234 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 1602 1329 72 123 0 1477 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 6408

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23128
/proc/meminfo: memFree=1355408/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=6408 CPUtime=941.75
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 1427 0 0 0 94173 2 0 0 25 0 1 0 1133416530 6561792 1410 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 1602 1410 72 123 0 1477 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 6408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23128
/proc/meminfo: memFree=1355024/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=8996 CPUtime=1001.72
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 1515 0 0 0 100170 2 0 0 25 0 1 0 1133416530 9211904 1498 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 2249 1498 72 123 0 2124 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 8996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23128
/proc/meminfo: memFree=1354704/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=8996 CPUtime=1061.69
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 1606 0 0 0 106167 2 0 0 25 0 1 0 1133416530 9211904 1589 1992294400 134512640 135019032 4294956240 18446744073709551615 134541846 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 2249 1589 72 123 0 2124 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 8996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23128
/proc/meminfo: memFree=1354256/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=8996 CPUtime=1121.66
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 1697 0 0 0 112164 2 0 0 25 0 1 0 1133416530 9211904 1680 1992294400 134512640 135019032 4294956240 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 2249 1680 72 123 0 2124 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 8996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23128
/proc/meminfo: memFree=1353744/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=8996 CPUtime=1181.63
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 1838 0 0 0 118161 2 0 0 25 0 1 0 1133416530 9211904 1821 1992294400 134512640 135019032 4294956240 18446744073709551615 134537920 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 2249 1821 72 123 0 2124 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 8996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23128
/proc/meminfo: memFree=1353616/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=8996 CPUtime=1200.01
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 1876 0 0 0 119999 2 0 0 25 0 1 0 1133416530 9211904 1859 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 2249 1859 72 123 0 2124 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8996

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: 1.00 1.00 1.00 2/65 23128
/proc/meminfo: memFree=1353616/2055920 swapFree=4177928/4192956
[pid=23125] ppid=23123 vsize=8996 CPUtime=1200.01
/proc/23125/stat : 23125 (march_ks) R 23123 23125 22964 0 -1 4194304 1876 0 0 0 119999 2 0 0 25 0 1 0 1133416530 9211904 1859 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/23125/statm: 2249 1859 72 123 0 2124 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8996

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.026995
CPU usage (%): 99.9433
Max. virtual memory (cumulated for all children) (KiB): 8996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1876
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= 3737

runsolver used 0.960853 second user time and 3.43048 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-01 19:38:22
IDJOB=1544298
IDBENCH=70376
IDSOLVER=559
FILE ID=node10/1544298-1238607502
PBS_JOBID= 9073553
Free space on /tmp= 65604 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S1971658345-089.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544298-1238607502/watcher-1544298-1238607502 -o /tmp/evaluation-result-1544298-1238607502/solver-1544298-1238607502 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544298-1238607502.cnf            

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

MD5SUM BENCH= 80ddc27a2476c7a1f18f4f644f3f4389
RANDOM SEED=1690280758

node10.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		: 3000.272
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		: 3000.272
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:       1361520 kB
Buffers:        107136 kB
Cached:         485020 kB
SwapCached:       8896 kB
Active:         221316 kB
Inactive:       381892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1361520 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          16640 kB
Slab:            77312 kB
Committed_AS:  2921748 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-04-01 19:58:25