Trace number 1554832

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
march_hi hi? (TO) 1200.08 1200.43

General information on the benchmark

NameAPPLICATIONS/bitverif/
smulo/smulo016.cnf
MD5SUM576249eded8a3c95c0b3aa8dcd51992e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.2751
Satisfiable
(Un)Satisfiability was proved
Number of variables2945
Number of clauses8738
Sum of the clauses size20386
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 25824
Number of clauses of size 32912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.04/0.07	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.04/0.07	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.04/0.07	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.04/0.07	c main()::
0.04/0.07	c initFormula():: searching for DIMACS p-line....
0.04/0.07	c initFormula():: the DIMACS p-line indicates a CNF of 2945 variables and 8738 clauses.
0.04/0.07	c parseCNF():: parsing....
0.04/0.07	c parseCNF():: the CNF contains 2 unary clauses.
0.04/0.07	c runParser():: parsing was successful, warming up engines...
0.04/0.07	c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
0.04/0.07	c preprocessing fase I completed:: there are now 2943 free variables and 8734 clauses.
0.04/0.07	c stat :: sign balance is biased by 0.108
0.04/0.07	c using 3-SAT heuristics (occurence based diff)
0.04/0.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.07	c lessRedundantTransformation():: nothing to be done.
0.04/0.07	c transformTo3SAT():: you gave me 2945 variables and 8734 clauses.
0.04/0.07	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.04/0.07	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.04/0.07	c transformTo3SAT():: the transformation yielded 2945 variabels and 8734 clauses.
0.04/0.07	c main():: clause / variable ratio: ( 8734 / 2945 ) = 2.97
0.04/0.07	c longest clause has size 3
0.04/0.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.07	c number of free variables = 2943
0.04/0.07	c dynamic_preselect_setsize :: off
0.04/0.07	c main():: all systems go!
0.04/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 165
0.09/0.16	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 520
0.79/0.83	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3133
3.48/3.56	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 18509
20.78/20.88	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 91238
107.95/108.00	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 372157
462.65/462.82	c |----------------------------------------------------------------|
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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-1554832-1238733208/watcher-1554832-1238733208 -o /tmp/evaluation-result-1554832-1238733208/solver-1554832-1238733208 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1554832-1238733208.cnf 

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


[startup+0 s]
/proc/loadavg: 1.02 1.01 1.00 2/80 18322
/proc/meminfo: memFree=1861124/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=1100 CPUtime=0
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1145984432 1126400 146 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 275 146 57 167 0 106 0

[startup+0.047576 s]
/proc/loadavg: 1.02 1.01 1.00 2/80 18322
/proc/meminfo: memFree=1861124/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=1936 CPUtime=0.04
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 501 0 0 0 4 0 0 0 18 0 1 0 1145984432 1982464 331 1992294400 134512640 135197378 4294956240 18446744073709551615 134565207 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 484 331 80 167 0 315 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1936

[startup+0.101579 s]
/proc/loadavg: 1.02 1.01 1.00 2/80 18322
/proc/meminfo: memFree=1861124/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=5912 CPUtime=0.09
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 969 0 0 0 9 0 0 0 18 0 1 0 1145984432 6053888 785 1992294400 134512640 135197378 4294956240 18446744073709551615 134541222 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 1478 785 91 167 0 1309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5912

[startup+0.301601 s]
/proc/loadavg: 1.02 1.01 1.00 2/80 18322
/proc/meminfo: memFree=1861124/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=6308 CPUtime=0.29
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 1200 0 0 0 29 0 0 0 20 0 1 0 1145984432 6459392 1016 1992294400 134512640 135197378 4294956240 18446744073709551615 134542341 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 1577 1016 91 167 0 1408 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6308

[startup+0.70164 s]
/proc/loadavg: 1.02 1.01 1.00 2/80 18322
/proc/meminfo: memFree=1861124/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=6440 CPUtime=0.69
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 1222 0 0 0 69 0 0 0 23 0 1 0 1145984432 6594560 1038 1992294400 134512640 135197378 4294956240 18446744073709551615 134548504 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 1610 1038 91 167 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6440

[startup+1.50172 s]
/proc/loadavg: 1.02 1.01 1.00 2/81 18323
/proc/meminfo: memFree=1857212/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=6700 CPUtime=1.48
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 1286 0 0 0 148 0 0 0 25 0 1 0 1145984432 6860800 1101 1992294400 134512640 135197378 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 1675 1101 91 167 0 1506 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6700

[startup+3.10188 s]
/proc/loadavg: 1.01 1.01 1.00 2/81 18323
/proc/meminfo: memFree=1856700/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=7000 CPUtime=3.08
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 1363 0 0 0 308 0 0 0 25 0 1 0 1145984432 7168000 1177 1992294400 134512640 135197378 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 1750 1177 91 167 0 1581 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7000

[startup+6.30121 s]
/proc/loadavg: 1.01 1.01 1.00 2/81 18323
/proc/meminfo: memFree=1855996/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=7772 CPUtime=6.29
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 1520 0 0 0 628 1 0 0 25 0 1 0 1145984432 7958528 1334 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 1943 1334 91 167 0 1774 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7772

[startup+12.7019 s]
/proc/loadavg: 1.01 1.01 1.00 2/81 18323
/proc/meminfo: memFree=1855052/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=8752 CPUtime=12.69
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 1762 0 0 0 1268 1 0 0 25 0 1 0 1145984432 8962048 1576 1992294400 134512640 135197378 4294956240 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 2188 1576 91 167 0 2019 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8752

[startup+25.5012 s]
/proc/loadavg: 1.01 1.01 1.00 2/81 18323
/proc/meminfo: memFree=1853516/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=10888 CPUtime=25.47
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 2125 0 0 0 2546 1 0 0 25 0 1 0 1145984432 11149312 1939 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 2722 1939 91 167 0 2553 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10888

[startup+51.1018 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 18323
/proc/meminfo: memFree=1850636/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=14344 CPUtime=51.07
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 2848 0 0 0 5105 2 0 0 25 0 1 0 1145984432 14688256 2662 1992294400 134512640 135197378 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 3586 2662 91 167 0 3417 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14344

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18323
/proc/meminfo: memFree=1844876/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=21452 CPUtime=102.26
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 4227 0 0 0 10223 3 0 0 25 0 1 0 1145984432 21966848 4041 1992294400 134512640 135197378 4294956240 18446744073709551615 134542112 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 5363 4041 91 167 0 5194 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21452

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18323
/proc/meminfo: memFree=1838668/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=33876 CPUtime=162.24
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 5783 0 0 0 16219 5 0 0 25 0 1 0 1145984432 34689024 5597 1992294400 134512640 135197378 4294956240 18446744073709551615 134552704 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 8469 5597 91 167 0 8300 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33876

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18323
/proc/meminfo: memFree=1832076/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=35728 CPUtime=222.21
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 7390 0 0 0 22215 6 0 0 25 0 1 0 1145984432 36585472 7204 1992294400 134512640 135197378 4294956240 18446744073709551615 134548509 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 8932 7204 91 167 0 8763 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 35728

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18323
/proc/meminfo: memFree=1825356/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=60232 CPUtime=282.2
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 9063 0 0 0 28212 8 0 0 25 0 1 0 1145984432 61677568 8877 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 15058 8877 91 167 0 14889 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 60232

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18323
/proc/meminfo: memFree=1818444/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=60360 CPUtime=342.18
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 10761 0 0 0 34209 9 0 0 25 0 1 0 1145984432 61808640 10575 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 15090 10575 91 167 0 14921 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 60360

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18323
/proc/meminfo: memFree=1811980/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=60488 CPUtime=402.17
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 12377 0 0 0 40205 12 0 0 25 0 1 0 1145984432 61939712 12191 1992294400 134512640 135197378 4294956240 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 15122 12191 91 167 0 14953 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 60488

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18323
/proc/meminfo: memFree=1807436/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=64628 CPUtime=462.15
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 13485 0 0 0 46203 12 0 0 25 0 1 0 1145984432 66179072 13299 1992294400 134512640 135197378 4294956240 18446744073709551615 134570737 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 16157 13299 91 167 0 15988 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 64628

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18323
/proc/meminfo: memFree=1801996/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=64756 CPUtime=522.13
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 14856 0 0 0 52200 13 0 0 25 0 1 0 1145984432 66310144 14670 1992294400 134512640 135197378 4294956240 18446744073709551615 134713207 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 16189 14670 91 167 0 16020 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 64756

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18323
/proc/meminfo: memFree=1795340/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=108316 CPUtime=582.11
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 16472 0 0 0 58196 15 0 0 25 0 1 0 1145984432 110915584 16286 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 27079 16286 91 167 0 26910 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 108316

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18323
/proc/meminfo: memFree=1788492/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=114268 CPUtime=642.11
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 18154 0 0 0 64194 17 0 0 25 0 1 0 1145984432 117010432 17968 1992294400 134512640 135197378 4294956240 18446744073709551615 134649037 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 28567 17968 91 167 0 28398 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 114268

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18323
/proc/meminfo: memFree=1781836/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=114268 CPUtime=702.08
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 19824 0 0 0 70190 18 0 0 25 0 1 0 1145984432 117010432 19638 1992294400 134512640 135197378 4294956240 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 28567 19638 91 167 0 28398 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 114268

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18323
/proc/meminfo: memFree=1774924/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=114396 CPUtime=762.07
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 21515 0 0 0 76187 20 0 0 25 0 1 0 1145984432 117141504 21329 1992294400 134512640 135197378 4294956240 18446744073709551615 134601437 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 28599 21329 91 167 0 28430 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 114396

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18323
/proc/meminfo: memFree=1768716/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=114396 CPUtime=822.05
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 23065 0 0 0 82184 21 0 0 25 0 1 0 1145984432 117141504 22879 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 28599 22879 91 167 0 28430 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 114396

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18323
/proc/meminfo: memFree=1762252/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=114396 CPUtime=882.03
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 24670 0 0 0 88181 22 0 0 25 0 1 0 1145984432 117141504 24484 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 28599 24484 91 167 0 28430 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 114396

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18323
/proc/meminfo: memFree=1755276/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=114396 CPUtime=942.02
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 26413 0 0 0 94178 24 0 0 25 0 1 0 1145984432 117141504 26227 1992294400 134512640 135197378 4294956240 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 28599 26227 91 167 0 28430 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 114396

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18323
/proc/meminfo: memFree=1748556/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=123260 CPUtime=1002
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 28071 0 0 0 100174 26 0 0 25 0 1 0 1145984432 126218240 27885 1992294400 134512640 135197378 4294956240 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 30815 27885 91 167 0 30646 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 123260

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18324
/proc/meminfo: memFree=1742220/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=210384 CPUtime=1061.98
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 29598 0 0 0 106170 28 0 0 25 0 1 0 1145984432 215433216 29412 1992294400 134512640 135197378 4294956240 18446744073709551615 134541918 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 52596 29412 91 167 0 52427 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 210384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18324
/proc/meminfo: memFree=1736460/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=210384 CPUtime=1121.97
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 31019 0 0 0 112166 31 0 0 25 0 1 0 1145984432 215433216 30833 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 52596 30833 91 167 0 52427 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 210384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18324
/proc/meminfo: memFree=1730508/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=210512 CPUtime=1181.95
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 32510 0 0 0 118162 33 0 0 25 0 1 0 1145984432 215564288 32324 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 52628 32324 91 167 0 52459 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 210512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18324
/proc/meminfo: memFree=1728972/2055920 swapFree=4163588/4192956
[pid=18322] ppid=18320 vsize=210512 CPUtime=1200.05
/proc/18322/stat : 18322 (march_hi) R 18320 18322 18175 0 -1 4194304 32875 0 0 0 119972 33 0 0 25 0 1 0 1145984432 215564288 32689 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/18322/statm: 52628 32689 91 167 0 52459 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 210512

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.72
CPU system time (s): 0.354946
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 210512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.354946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32875
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= 2858

runsolver used 1.53977 second user time and 3.9484 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-03 06:33:28
IDJOB=1554832
IDBENCH=70788
IDSOLVER=521
FILE ID=node90/1554832-1238733208
PBS_JOBID= 9085383
Free space on /tmp= 66532 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/bitverif/smulo/smulo016.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554832-1238733208/watcher-1554832-1238733208 -o /tmp/evaluation-result-1554832-1238733208/solver-1554832-1238733208 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1554832-1238733208.cnf

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

MD5SUM BENCH= 576249eded8a3c95c0b3aa8dcd51992e
RANDOM SEED=464515905

node90.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1861604 kB
Buffers:          7744 kB
Cached:          98952 kB
SwapCached:      18628 kB
Active:          17216 kB
Inactive:       109584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861604 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:             884 kB
Writeback:           0 kB
Mapped:          25724 kB
Slab:            51792 kB
Committed_AS:  2617944 kB
PageTables:       2668 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= 66532 MiB
End job on node90 at 2009-04-03 06:53:30