Trace number 1513285

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S452919966-071.cnf
MD5SUM5584bb498091ab0373fd0be3ad8dc940
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

3.09/3.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.09/3.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.09/3.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.09/3.15	c main()::
3.09/3.15	c initFormula():: searching for DIMACS p-line....
3.09/3.15	c full lookahead due to high density!
3.09/3.15	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
3.09/3.15	c parseCNF():: parsing....
3.09/3.15	c parseCNF():: the CNF contains 0 unary clauses.
3.09/3.15	c runParser():: parsing was successful, warming up engines...
3.09/3.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.09/3.15	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
3.09/3.15	c stat :: sign balance is biased by 0.007
3.09/3.15	c using k-SAT heuristics (size based diff)
3.09/3.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.09/3.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.09/3.15	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
3.09/3.15	c longest clause has size 7
3.09/3.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.09/3.15	c number of free variables = 200
3.09/3.15	c dynamic_preselect_setsize :: off
3.09/3.15	c main():: all systems go!
3.09/3.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 191
3.29/3.38	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 4037
5.38/5.48	c |----------------------------------------------------------------|
c |*
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c |****
c |********
c |****************
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c |****************************************************************| ( 2/999) NodeCount: 109889
57.16/57.29	c |----------------------------------------------------------------|
c |*
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c |***************
c |****************
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c |***********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |**********************************
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c |**********************************************************
c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2254793
1085.48/1085.82	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 |***************************

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-1513285-1238214968/watcher-1513285-1238214968 -o /tmp/evaluation-result-1513285-1238214968/solver-1513285-1238214968 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513285-1238214968.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 26958
/proc/meminfo: memFree=950560/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=968 CPUtime=0
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 1094162528 991232 101 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 242 101 58 167 0 73 0

[startup+0.0242971 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26958
/proc/meminfo: memFree=950560/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=1232 CPUtime=0.02
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 182 0 0 0 2 0 0 0 18 0 1 0 1094162528 1261568 167 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 308 167 58 167 0 139 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1232

[startup+0.102315 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26958
/proc/meminfo: memFree=950560/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=3396 CPUtime=0.09
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 1515 0 0 0 9 0 0 0 18 0 1 0 1094162528 3477504 600 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 849 600 79 167 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3396

[startup+0.301328 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26958
/proc/meminfo: memFree=950560/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=3616 CPUtime=0.3
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 2875 0 0 0 29 1 0 0 19 0 1 0 1094162528 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3616

[startup+0.701374 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26958
/proc/meminfo: memFree=950560/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=3616 CPUtime=0.7
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 2875 0 0 0 69 1 0 0 22 0 1 0 1094162528 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3616

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26959
/proc/meminfo: memFree=948248/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=3616 CPUtime=1.5
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 2875 0 0 0 149 1 0 0 25 0 1 0 1094162528 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3616

[startup+3.10165 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26959
/proc/meminfo: memFree=948120/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=2480 CPUtime=3.09
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 2875 0 0 0 308 1 0 0 25 0 1 0 1094162528 2539520 402 1992294400 134512640 135197378 4294956240 18446744073709551615 134565008 0 0 4096 0 0 0 0 17 0 0 0
/proc/26958/statm: 620 402 82 167 0 451 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2480

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26959
/proc/meminfo: memFree=946712/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=5172 CPUtime=6.27
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 3840 0 0 0 626 1 0 0 25 0 1 0 1094162528 5296128 961 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 1293 961 93 167 0 1124 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 5172

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26959
/proc/meminfo: memFree=946520/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=5576 CPUtime=12.67
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 3912 0 0 0 1266 1 0 0 25 0 1 0 1094162528 5709824 1033 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 1394 1033 93 167 0 1225 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 5576

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26959
/proc/meminfo: memFree=945432/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=6600 CPUtime=25.46
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 4175 0 0 0 2545 1 0 0 25 0 1 0 1094162528 6758400 1296 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 1650 1296 93 167 0 1481 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 6600

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26959
/proc/meminfo: memFree=944216/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=7876 CPUtime=51.06
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 4497 0 0 0 5104 2 0 0 25 0 1 0 1094162528 8065024 1618 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 1969 1618 93 167 0 1800 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7876

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26959
/proc/meminfo: memFree=941656/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=10752 CPUtime=102.24
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 5126 0 0 0 10222 2 0 0 25 0 1 0 1094162528 11010048 2247 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 2688 2247 93 167 0 2519 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 10752

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26959
/proc/meminfo: memFree=938840/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=13340 CPUtime=162.23
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 5837 0 0 0 16220 3 0 0 25 0 1 0 1094162528 13660160 2958 1992294400 134512640 135197378 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 3335 2958 93 167 0 3166 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13340

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26959
/proc/meminfo: memFree=935768/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=17220 CPUtime=222.21
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 6566 0 0 0 22218 3 0 0 25 0 1 0 1094162528 17633280 3687 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 4305 3687 93 167 0 4136 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17220

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26959
/proc/meminfo: memFree=932760/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=23040 CPUtime=282.19
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 7313 0 0 0 28216 3 0 0 25 0 1 0 1094162528 23592960 4434 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 5760 4434 93 167 0 5591 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23040

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26959
/proc/meminfo: memFree=929816/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=23040 CPUtime=342.18
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 8032 0 0 0 34214 4 0 0 25 0 1 0 1094162528 23592960 5153 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 5760 5153 93 167 0 5591 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23040

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26959
/proc/meminfo: memFree=926872/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=31772 CPUtime=402.16
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 8769 0 0 0 40212 4 0 0 25 0 1 0 1094162528 32534528 5890 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 7943 5890 93 167 0 7774 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 31772

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26959
/proc/meminfo: memFree=923928/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=31772 CPUtime=462.14
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 9506 0 0 0 46210 4 0 0 25 0 1 0 1094162528 32534528 6627 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 7943 6627 93 167 0 7774 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 31772

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26959
/proc/meminfo: memFree=921112/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=31772 CPUtime=522.13
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 10252 0 0 0 52208 5 0 0 25 0 1 0 1094162528 32534528 7373 1992294400 134512640 135197378 4294956240 18446744073709551615 134548470 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 7943 7373 93 167 0 7774 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 31772

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26961
/proc/meminfo: memFree=918040/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=44868 CPUtime=582.11
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 10988 0 0 0 58206 5 0 0 25 0 1 0 1094162528 45944832 8109 1992294400 134512640 135197378 4294956240 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 11217 8109 93 167 0 11048 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 44868

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26961
/proc/meminfo: memFree=915096/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=44868 CPUtime=642.1
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 11730 0 0 0 64204 6 0 0 25 0 1 0 1094162528 45944832 8851 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 11217 8851 93 167 0 11048 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 44868

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26961
/proc/meminfo: memFree=912152/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=44868 CPUtime=702.08
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 12475 0 0 0 70202 6 0 0 25 0 1 0 1094162528 45944832 9596 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 11217 9596 93 167 0 11048 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 44868

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26961
/proc/meminfo: memFree=909080/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=44868 CPUtime=762.07
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 13218 0 0 0 76200 7 0 0 25 0 1 0 1094162528 45944832 10339 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 11217 10339 93 167 0 11048 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 44868

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26961
/proc/meminfo: memFree=906072/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=64512 CPUtime=822.05
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 13964 0 0 0 82197 8 0 0 25 0 1 0 1094162528 66060288 11085 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 16128 11085 93 167 0 15959 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 64512

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26961
/proc/meminfo: memFree=903000/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=64512 CPUtime=882.03
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 14721 0 0 0 88195 8 0 0 25 0 1 0 1094162528 66060288 11842 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 16128 11842 93 167 0 15959 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 64512

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26961
/proc/meminfo: memFree=899416/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=65608 CPUtime=942.01
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 15604 0 0 0 94193 8 0 0 25 0 1 0 1094162528 67182592 12725 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 16402 12725 93 167 0 16233 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 65608

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26961
/proc/meminfo: memFree=896344/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=65608 CPUtime=1002
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 16367 0 0 0 100191 9 0 0 25 0 1 0 1094162528 67182592 13488 1992294400 134512640 135197378 4294956240 18446744073709551615 134548392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 16402 13488 93 167 0 16233 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 65608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26961
/proc/meminfo: memFree=893464/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=65608 CPUtime=1061.98
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 17099 0 0 0 106188 10 0 0 25 0 1 0 1094162528 67182592 14220 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 16402 14220 93 167 0 16233 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 65608

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26961
/proc/meminfo: memFree=890648/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=65608 CPUtime=1121.97
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 17783 0 0 0 112187 10 0 0 25 0 1 0 1094162528 67182592 14904 1992294400 134512640 135197378 4294956240 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 16402 14904 93 167 0 16233 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 65608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26961
/proc/meminfo: memFree=887768/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=65608 CPUtime=1181.95
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 18517 0 0 0 118184 11 0 0 25 0 1 0 1094162528 67182592 15638 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 16402 15638 93 167 0 16233 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 65608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26961
/proc/meminfo: memFree=886808/2055920 swapFree=4171920/4192956
[pid=26958] ppid=26956 vsize=65608 CPUtime=1200.05
/proc/26958/stat : 26958 (march_hi) R 26956 26958 24591 0 -1 4194304 18730 0 0 0 119994 11 0 0 25 0 1 0 1094162528 67182592 15851 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26958/statm: 16402 15851 93 167 0 16233 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 65608

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): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.122981
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 65608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18730
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= 1840

runsolver used 0.864868 second user time and 2.46263 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-28 05:36:08
IDJOB=1513285
IDBENCH=70250
IDSOLVER=521
FILE ID=node28/1513285-1238214968
PBS_JOBID= 9060536
Free space on /tmp= 66172 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S452919966-071.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513285-1238214968/watcher-1513285-1238214968 -o /tmp/evaluation-result-1513285-1238214968/solver-1513285-1238214968 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513285-1238214968.cnf

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

MD5SUM BENCH= 5584bb498091ab0373fd0be3ad8dc940
RANDOM SEED=635480272

node28.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		: 3000.212
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		: 3000.212
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:        950976 kB
Buffers:         96652 kB
Cached:         891324 kB
SwapCached:      14208 kB
Active:         292208 kB
Inactive:       719700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        950976 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          17872 kB
Slab:            78784 kB
Committed_AS:  2786308 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66168 MiB
End job on node28 at 2009-03-28 05:56:11