Trace number 1513417

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 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1295462378-089.cnf
MD5SUM680f1c08894c7336e339abedaa2a15cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1103.04
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

2.80/2.84	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.80/2.84	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.80/2.84	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.80/2.84	c main()::
2.80/2.84	c initFormula():: searching for DIMACS p-line....
2.80/2.84	c full lookahead due to high density!
2.80/2.84	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.80/2.84	c parseCNF():: parsing....
2.80/2.84	c parseCNF():: the CNF contains 0 unary clauses.
2.80/2.84	c runParser():: parsing was successful, warming up engines...
2.80/2.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.80/2.84	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.80/2.84	c stat :: sign balance is biased by 0.006
2.80/2.84	c using k-SAT heuristics (size based diff)
2.80/2.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.80/2.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.80/2.84	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.80/2.84	c longest clause has size 7
2.80/2.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.80/2.84	c number of free variables = 180
2.80/2.84	c dynamic_preselect_setsize :: off
2.80/2.84	c main():: all systems go!
2.80/2.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 291
3.09/3.17	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 3326
4.69/4.79	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 77743
40.59/40.62	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 1424242
676.90/677.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
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-1513417-1238217356/watcher-1513417-1238217356 -o /tmp/evaluation-result-1513417-1238217356/solver-1513417-1238217356 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513417-1238217356.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: 0.99 0.98 0.99 3/69 4220
/proc/meminfo: memFree=919512/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=968 CPUtime=0
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1094398785 991232 100 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 242 100 58 167 0 73 0

[startup+0.0182861 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 4220
/proc/meminfo: memFree=919512/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=1100 CPUtime=0.01
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 159 0 0 0 1 0 0 0 18 0 1 0 1094398785 1126400 144 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 275 144 58 167 0 106 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1100

[startup+0.101295 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 4220
/proc/meminfo: memFree=919512/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=2184 CPUtime=0.09
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 1513 0 0 0 9 0 0 0 18 0 1 0 1094398785 2236416 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 546 342 79 167 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2184

[startup+0.301314 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 4220
/proc/meminfo: memFree=919512/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=3212 CPUtime=0.3
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 2562 0 0 0 29 1 0 0 19 0 1 0 1094398785 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3212

[startup+0.701356 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 4220
/proc/meminfo: memFree=919512/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=3212 CPUtime=0.7
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 2562 0 0 0 69 1 0 0 22 0 1 0 1094398785 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3212

[startup+1.50144 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=917392/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=3212 CPUtime=1.5
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 2562 0 0 0 149 1 0 0 25 0 1 0 1094398785 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3212

[startup+3.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=917264/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=5464 CPUtime=3.09
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 3199 0 0 0 308 1 0 0 25 0 1 0 1094398785 5595136 1014 1992294400 134512640 135197378 4294956240 18446744073709551615 134539447 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 1366 1014 93 167 0 1197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5464

[startup+6.30194 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=915536/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=5464 CPUtime=6.29
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 3207 0 0 0 628 1 0 0 25 0 1 0 1094398785 5595136 1022 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 1366 1022 93 167 0 1197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5464

[startup+12.7026 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=915472/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=5464 CPUtime=12.69
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 3207 0 0 0 1268 1 0 0 25 0 1 0 1094398785 5595136 1022 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 1366 1022 93 167 0 1197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5464

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=914448/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=7004 CPUtime=25.48
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 3471 0 0 0 2547 1 0 0 25 0 1 0 1094398785 7172096 1286 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 1751 1286 93 167 0 1582 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7004

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=913232/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=8920 CPUtime=51.08
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 3784 0 0 0 5106 2 0 0 25 0 1 0 1094398785 9134080 1599 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 2230 1599 93 167 0 2061 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8920

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=910608/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=10644 CPUtime=102.27
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 4417 0 0 0 10224 3 0 0 25 0 1 0 1094398785 10899456 2232 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 2661 2232 93 167 0 2492 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10644

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=907664/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=17112 CPUtime=162.25
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 5159 0 0 0 16222 3 0 0 25 0 1 0 1094398785 17522688 2974 1992294400 134512640 135197378 4294956240 18446744073709551615 134602616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 4278 2974 93 167 0 4109 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17112

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=904656/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=17112 CPUtime=222.23
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 5900 0 0 0 22219 4 0 0 25 0 1 0 1094398785 17522688 3715 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 4278 3715 93 167 0 4109 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17112

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=901712/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=22932 CPUtime=282.22
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 6642 0 0 0 28217 5 0 0 25 0 1 0 1094398785 23482368 4457 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 5733 4457 93 167 0 5564 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22932

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=898640/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=22932 CPUtime=342.19
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 7406 0 0 0 34214 5 0 0 25 0 1 0 1094398785 23482368 5221 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 5733 5221 93 167 0 5564 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22932

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=895632/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=31664 CPUtime=402.18
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 8163 0 0 0 40212 6 0 0 25 0 1 0 1094398785 32423936 5978 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 7916 5978 93 167 0 7747 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31664

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=892560/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=31664 CPUtime=462.16
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 8923 0 0 0 46210 6 0 0 25 0 1 0 1094398785 32423936 6738 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 7916 6738 93 167 0 7747 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31664

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=889552/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=31664 CPUtime=522.15
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 9683 0 0 0 52208 7 0 0 25 0 1 0 1094398785 32423936 7498 1992294400 134512640 135197378 4294956240 18446744073709551615 134649126 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 7916 7498 93 167 0 7747 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31664

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=886480/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=44760 CPUtime=582.13
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 10437 0 0 0 58205 8 0 0 25 0 1 0 1094398785 45834240 8252 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 11190 8252 93 167 0 11021 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44760

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=883472/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=44760 CPUtime=642.11
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 11175 0 0 0 64203 8 0 0 25 0 1 0 1094398785 45834240 8990 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 11190 8990 93 167 0 11021 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44760

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=880784/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=44760 CPUtime=702.09
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 11861 0 0 0 70200 9 0 0 25 0 1 0 1094398785 45834240 9676 1992294400 134512640 135197378 4294956240 18446744073709551615 134649306 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 11190 9676 93 167 0 11021 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 44760

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=877264/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=45720 CPUtime=762.09
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 12721 0 0 0 76199 10 0 0 25 0 1 0 1094398785 46817280 10536 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 11430 10536 93 167 0 11261 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 45720

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=874320/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=65364 CPUtime=822.06
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 13481 0 0 0 82196 10 0 0 25 0 1 0 1094398785 66932736 11296 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 16341 11296 93 167 0 16172 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 65364

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=871248/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=65364 CPUtime=882.04
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 14230 0 0 0 88193 11 0 0 25 0 1 0 1094398785 66932736 12045 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 16341 12045 93 167 0 16172 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 65364

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=868176/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=65364 CPUtime=942.03
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 14991 0 0 0 94191 12 0 0 25 0 1 0 1094398785 66932736 12806 1992294400 134512640 135197378 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 16341 12806 93 167 0 16172 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 65364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=865104/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=65364 CPUtime=1002.01
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 15758 0 0 0 100188 13 0 0 25 0 1 0 1094398785 66932736 13573 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 16341 13573 93 167 0 16172 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 65364

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=862032/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=65364 CPUtime=1061.99
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 16526 0 0 0 106185 14 0 0 25 0 1 0 1094398785 66932736 14341 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 16341 14341 93 167 0 16172 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 65364

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4221
/proc/meminfo: memFree=859024/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=65364 CPUtime=1121.98
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 17305 0 0 0 112183 15 0 0 25 0 1 0 1094398785 66932736 15120 1992294400 134512640 135197378 4294956240 18446744073709551615 134592995 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 16341 15120 93 167 0 16172 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 65364

[startup+1182.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/70 4221
/proc/meminfo: memFree=855952/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=65364 CPUtime=1181.96
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 18077 0 0 0 118180 16 0 0 25 0 1 0 1094398785 66932736 15892 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 16341 15892 93 167 0 16172 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 65364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.00 1.00 2/70 4221
/proc/meminfo: memFree=854864/2055920 swapFree=4169124/4192956
[pid=4220] ppid=4218 vsize=94832 CPUtime=1200.06
/proc/4220/stat : 4220 (march_hi) R 4218 4220 1763 0 -1 4194304 18310 0 0 0 119990 16 0 0 25 0 1 0 1094398785 97107968 16125 1992294400 134512640 135197378 4294956240 18446744073709551615 134713207 0 0 4096 0 0 0 0 17 1 0 0
/proc/4220/statm: 23708 16125 93 167 0 23539 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 94832

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.9
CPU system time (s): 0.177972
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 94832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18310
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= 1668

runsolver used 1.02584 second user time and 3.35349 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-28 06:15:56
IDJOB=1513417
IDBENCH=70261
IDSOLVER=521
FILE ID=node44/1513417-1238217356
PBS_JOBID= 9060521
Free space on /tmp= 66400 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1295462378-089.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513417-1238217356/watcher-1513417-1238217356 -o /tmp/evaluation-result-1513417-1238217356/solver-1513417-1238217356 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513417-1238217356.cnf

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

MD5SUM BENCH= 680f1c08894c7336e339abedaa2a15cb
RANDOM SEED=543971859

node44.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		: 3000.241
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		: 3000.241
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:        919928 kB
Buffers:        100748 kB
Cached:         925344 kB
SwapCached:      13220 kB
Active:         287652 kB
Inactive:       753200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        919928 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          18180 kB
Slab:            80468 kB
Committed_AS:  2540008 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-28 06:35:59