Trace number 1514833

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) 1200.09 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S257485978-084.cnf
MD5SUM78177f2db9eebc5964f62181ca200222
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 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.038
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.05	c resolvent_look() :: found 2 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2345 / 110 ) = 21.32
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 110
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 142
0.09/0.10	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 563
0.09/0.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4009
0.89/0.93	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 24560
5.79/5.81	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 112477
29.07/29.14	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 392498
111.55/111.64	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1073606
332.36/332.58	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2352121
786.31/786.64	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514833-1238245131/watcher-1514833-1238245131 -o /tmp/evaluation-result-1514833-1238245131/solver-1514833-1238245131 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514833-1238245131.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 0.97 0.97 2/64 14474
/proc/meminfo: memFree=1092792/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=836 CPUtime=0
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 1097179152 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 209 86 58 167 0 40 0

[startup+0.0958931 s]
/proc/loadavg: 0.92 0.97 0.97 2/64 14474
/proc/meminfo: memFree=1092792/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=1400 CPUtime=0.09
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 237 0 0 0 9 0 0 0 18 0 1 0 1097179152 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134603267 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1400

[startup+0.101894 s]
/proc/loadavg: 0.92 0.97 0.97 2/64 14474
/proc/meminfo: memFree=1092792/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=1400 CPUtime=0.09
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 237 0 0 0 9 0 0 0 18 0 1 0 1097179152 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1400

[startup+0.30193 s]
/proc/loadavg: 0.92 0.97 0.97 2/64 14474
/proc/meminfo: memFree=1092792/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=1400 CPUtime=0.29
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 237 0 0 0 29 0 0 0 19 0 1 0 1097179152 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134611830 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1400

[startup+0.702003 s]
/proc/loadavg: 0.92 0.97 0.97 2/64 14474
/proc/meminfo: memFree=1092792/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=1536 CPUtime=0.69
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 244 0 0 0 69 0 0 0 23 0 1 0 1097179152 1572864 227 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 384 227 93 167 0 215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1536

[startup+1.50115 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 14475
/proc/meminfo: memFree=1092208/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=1740 CPUtime=1.49
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 300 0 0 0 149 0 0 0 25 0 1 0 1097179152 1781760 283 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 435 283 93 167 0 266 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1740

[startup+3.10144 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 14475
/proc/meminfo: memFree=1091760/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=1992 CPUtime=3.09
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 345 0 0 0 309 0 0 0 25 0 1 0 1097179152 2039808 328 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 498 328 93 167 0 329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1992

[startup+6.30202 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 14475
/proc/meminfo: memFree=1091376/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=2220 CPUtime=6.29
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 421 0 0 0 629 0 0 0 25 0 1 0 1097179152 2273280 404 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 555 404 93 167 0 386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2220

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 14475
/proc/meminfo: memFree=1090672/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=3072 CPUtime=12.68
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 583 0 0 0 1268 0 0 0 25 0 1 0 1097179152 3145728 566 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 768 566 93 167 0 599 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3072

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.97 2/65 14475
/proc/meminfo: memFree=1089456/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=4988 CPUtime=25.48
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 865 0 0 0 2548 0 0 0 25 0 1 0 1097179152 5107712 848 1992294400 134512640 135197378 4294956240 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 1247 848 93 167 0 1078 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4988

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 14475
/proc/meminfo: memFree=1087152/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=6904 CPUtime=51.06
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 1456 0 0 0 5106 0 0 0 25 0 1 0 1097179152 7069696 1439 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 1726 1439 93 167 0 1557 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6904

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 14475
/proc/meminfo: memFree=1082736/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=13560 CPUtime=102.26
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 2506 0 0 0 10225 1 0 0 25 0 1 0 1097179152 13885440 2489 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 3390 2489 93 167 0 3221 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13560

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1077808/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=19760 CPUtime=162.22
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 3740 0 0 0 16220 2 0 0 25 0 1 0 1097179152 20234240 3723 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 4940 3723 93 167 0 4771 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19760

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1073008/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=29252 CPUtime=222.19
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 4913 0 0 0 22217 2 0 0 25 0 1 0 1097179152 29954048 4896 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 7313 4896 93 167 0 7144 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 29252

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1068464/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=29252 CPUtime=282.18
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 6029 0 0 0 28215 3 0 0 25 0 1 0 1097179152 29954048 6012 1992294400 134512640 135197378 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 7313 6012 93 167 0 7144 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29252

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1064240/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=29252 CPUtime=342.15
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 7058 0 0 0 34211 4 0 0 25 0 1 0 1097179152 29954048 7041 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 7313 7041 93 167 0 7144 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 29252

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1059504/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=42348 CPUtime=402.13
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 8231 0 0 0 40208 5 0 0 25 0 1 0 1097179152 43364352 8214 1992294400 134512640 135197378 4294956240 18446744073709551615 134602616 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 10587 8214 93 167 0 10418 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 42348

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1055088/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=43868 CPUtime=462.11
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 9313 0 0 0 46205 6 0 0 25 0 1 0 1097179152 44920832 9296 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 10967 9296 93 167 0 10798 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 43868

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1050864/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=43868 CPUtime=522.09
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 10365 0 0 0 52203 6 0 0 25 0 1 0 1097179152 44920832 10348 1992294400 134512640 135197378 4294956240 18446744073709551615 134592077 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 10967 10348 93 167 0 10798 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 43868

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1046512/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=63512 CPUtime=582.07
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 11446 0 0 0 58200 7 0 0 25 0 1 0 1097179152 65036288 11429 1992294400 134512640 135197378 4294956240 18446744073709551615 134602838 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 15878 11429 93 167 0 15709 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 63512

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1042288/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=63512 CPUtime=642.06
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 12486 0 0 0 64198 8 0 0 25 0 1 0 1097179152 65036288 12469 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 15878 12469 93 167 0 15709 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 63512

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1038320/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=63512 CPUtime=702.04
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 13478 0 0 0 70195 9 0 0 25 0 1 0 1097179152 65036288 13461 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 15878 13461 93 167 0 15709 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 63512

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1034608/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=63512 CPUtime=762.02
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 14387 0 0 0 76192 10 0 0 25 0 1 0 1097179152 65036288 14370 1992294400 134512640 135197378 4294956240 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 15878 14370 93 167 0 15709 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 63512

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1030512/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=63512 CPUtime=821.99
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 15411 0 0 0 82189 10 0 0 25 0 1 0 1097179152 65036288 15394 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 15878 15394 93 167 0 15709 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 63512

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1026096/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=92980 CPUtime=881.97
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 16471 0 0 0 88185 12 0 0 25 0 1 0 1097179152 95211520 16454 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 23245 16454 93 167 0 23076 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 92980

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1022064/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=96020 CPUtime=941.95
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 17494 0 0 0 94182 13 0 0 25 0 1 0 1097179152 98324480 17477 1992294400 134512640 135197378 4294956240 18446744073709551615 134548758 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 24005 17477 93 167 0 23836 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 96020

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1018032/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=96020 CPUtime=1001.93
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 18486 0 0 0 100180 13 0 0 25 0 1 0 1097179152 98324480 18469 1992294400 134512640 135197378 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 24005 18469 93 167 0 23836 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 96020

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1014256/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=96020 CPUtime=1061.91
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 19436 0 0 0 106177 14 0 0 25 0 1 0 1097179152 98324480 19419 1992294400 134512640 135197378 4294956240 18446744073709551615 134602616 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 24005 19419 93 167 0 23836 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 96020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1010416/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=96020 CPUtime=1121.89
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 20393 0 0 0 112175 14 0 0 25 0 1 0 1097179152 98324480 20376 1992294400 134512640 135197378 4294956240 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 24005 20376 93 167 0 23836 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 96020

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1006384/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=96020 CPUtime=1181.87
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 21393 0 0 0 118172 15 0 0 25 0 1 0 1097179152 98324480 21376 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 24005 21376 93 167 0 23836 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 96020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1005104/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=96020 CPUtime=1200.07
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 21689 0 0 0 119992 15 0 0 25 0 1 0 1097179152 98324480 21672 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 24005 21672 93 167 0 23836 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 96020

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 14481
/proc/meminfo: memFree=1005104/2055920 swapFree=4174052/4192956
[pid=14474] ppid=14472 vsize=96020 CPUtime=1200.07
/proc/14474/stat : 14474 (march_hi) R 14472 14474 14209 0 -1 4194304 21689 0 0 0 119992 15 0 0 25 0 1 0 1097179152 98324480 21672 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/14474/statm: 24005 21672 93 167 0 23836 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 96020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.92
CPU system time (s): 0.169974
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 96020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21689
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= 2335

runsolver used 0.84887 second user time and 2.57861 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-28 13:58:51
IDJOB=1514833
IDBENCH=70379
IDSOLVER=521
FILE ID=node17/1514833-1238245131
PBS_JOBID= 9060706
Free space on /tmp= 66332 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S257485978-084.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514833-1238245131/watcher-1514833-1238245131 -o /tmp/evaluation-result-1514833-1238245131/solver-1514833-1238245131 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514833-1238245131.cnf

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

MD5SUM BENCH= 78177f2db9eebc5964f62181ca200222
RANDOM SEED=1835390560

node17.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		: 3000.265
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		: 3000.265
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:       1093208 kB
Buffers:         74264 kB
Cached:         796032 kB
SwapCached:      12684 kB
Active:          44804 kB
Inactive:       839608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1093208 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          19752 kB
Slab:            64192 kB
Committed_AS:  2875056 kB
PageTables:       1464 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= 66328 MiB
End job on node17 at 2009-03-28 14:18:54