Trace number 1516453

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1366769180-095.cnf
MD5SUM24a651376c44fe64c4aa5e817f0a506b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.560914
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

1.00/1.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.03	c main()::
1.00/1.03	c initFormula():: searching for DIMACS p-line....
1.00/1.03	c full lookahead due to high density!
1.00/1.03	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
1.00/1.03	c parseCNF():: parsing....
1.00/1.03	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.03	c runParser():: parsing was successful, warming up engines...
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
1.00/1.03	c stat :: sign balance is biased by 0.006
1.00/1.03	c using k-SAT heuristics (size based diff)
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.00/1.03	c resolvent_look() :: found 1 resolvents
1.00/1.03	c main():: clause / variable ratio: ( 5786 / 65 ) = 89.02
1.00/1.03	c longest clause has size 7
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c number of free variables = 65
1.00/1.03	c dynamic_preselect_setsize :: off
1.00/1.03	c main():: all systems go!
1.00/1.03	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| ( 0/17) NodeCount: 128
1.10/1.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/17) NodeCount: 2492
2.39/2.45	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/17) NodeCount: 20299
12.29/12.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/17) NodeCount: 100108
55.67/55.77	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/17) NodeCount: 340704
187.12/187.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/17) NodeCount: 863945
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c |****************************************************************| ( 6/17) NodeCount: 1719631
948.33/948.75	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-1516453-1238269821/watcher-1516453-1238269821 -o /tmp/evaluation-result-1516453-1238269821/solver-1516453-1238269821 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516453-1238269821.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: 1.00 1.00 1.00 3/64 31222
/proc/meminfo: memFree=1048552/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=836 CPUtime=0
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 1099647726 856064 88 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 209 89 58 167 0 40 0

[startup+0.0170221 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31222
/proc/meminfo: memFree=1048552/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=1244 CPUtime=0.01
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 159 0 0 0 1 0 0 0 18 0 1 0 1099647726 1273856 143 1992294400 134512640 135197378 4294956240 18446744073709551615 134564962 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 311 143 62 167 0 142 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1244

[startup+0.102046 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31222
/proc/meminfo: memFree=1048552/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=1880 CPUtime=0.09
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 822 0 0 0 9 0 0 0 18 0 1 0 1099647726 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1880

[startup+0.301076 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31222
/proc/meminfo: memFree=1048552/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=1880 CPUtime=0.29
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 822 0 0 0 29 0 0 0 19 0 1 0 1099647726 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1880

[startup+0.701154 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31222
/proc/meminfo: memFree=1048552/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=1880 CPUtime=0.69
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 822 0 0 0 69 0 0 0 22 0 1 0 1099647726 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1880

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31223
/proc/meminfo: memFree=1047520/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=2304 CPUtime=1.49
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1050 0 0 0 149 0 0 0 25 0 1 0 1099647726 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2304

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31223
/proc/meminfo: memFree=1047136/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=2304 CPUtime=3.09
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1050 0 0 0 309 0 0 0 25 0 1 0 1099647726 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2304

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31223
/proc/meminfo: memFree=1047072/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=2304 CPUtime=6.29
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1050 0 0 0 629 0 0 0 25 0 1 0 1099647726 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2304

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31223
/proc/meminfo: memFree=1046944/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=2304 CPUtime=12.69
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1050 0 0 0 1269 0 0 0 25 0 1 0 1099647726 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2304

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31223
/proc/meminfo: memFree=1046944/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=2304 CPUtime=25.48
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1050 0 0 0 2548 0 0 0 25 0 1 0 1099647726 2359296 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 576 414 93 167 0 407 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2304

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31223
/proc/meminfo: memFree=1046944/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=2552 CPUtime=51.07
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1052 0 0 0 5107 0 0 0 25 0 1 0 1099647726 2613248 416 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 638 416 93 167 0 469 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2552

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31223
/proc/meminfo: memFree=1046880/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=2552 CPUtime=102.25
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1069 0 0 0 10225 0 0 0 25 0 1 0 1099647726 2613248 433 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 638 433 93 167 0 469 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2552

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31223
/proc/meminfo: memFree=1046752/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=2552 CPUtime=162.23
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1091 0 0 0 16223 0 0 0 25 0 1 0 1099647726 2613248 455 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 638 455 93 167 0 469 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2552

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31223
/proc/meminfo: memFree=1046304/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=3008 CPUtime=222.21
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1190 0 0 0 22220 1 0 0 25 0 1 0 1099647726 3080192 554 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 752 554 93 167 0 583 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3008

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31223
/proc/meminfo: memFree=1046176/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=3008 CPUtime=282.19
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1211 0 0 0 28218 1 0 0 25 0 1 0 1099647726 3080192 575 1992294400 134512640 135197378 4294956240 18446744073709551615 134593283 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 752 575 93 167 0 583 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3008

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31223
/proc/meminfo: memFree=1046112/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=3236 CPUtime=342.17
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1232 0 0 0 34216 1 0 0 25 0 1 0 1099647726 3313664 596 1992294400 134512640 135197378 4294956240 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 809 596 93 167 0 640 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3236

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31223
/proc/meminfo: memFree=1046048/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=3236 CPUtime=402.14
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1254 0 0 0 40213 1 0 0 25 0 1 0 1099647726 3313664 618 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 809 618 93 167 0 640 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 3236

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31223
/proc/meminfo: memFree=1045984/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=3576 CPUtime=462.12
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1279 0 0 0 46211 1 0 0 25 0 1 0 1099647726 3661824 643 1992294400 134512640 135197378 4294956240 18446744073709551615 134713207 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 894 643 93 167 0 725 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 3576

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31223
/proc/meminfo: memFree=1045920/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=3576 CPUtime=522.1
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1302 0 0 0 52209 1 0 0 25 0 1 0 1099647726 3661824 666 1992294400 134512640 135197378 4294956240 18446744073709551615 134602696 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 894 666 93 167 0 725 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 3576

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31223
/proc/meminfo: memFree=1045792/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=3576 CPUtime=582.07
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1325 0 0 0 58206 1 0 0 25 0 1 0 1099647726 3661824 689 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 894 689 93 167 0 725 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 3576

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1045536/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=3576 CPUtime=642.05
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1347 0 0 0 64204 1 0 0 25 0 1 0 1099647726 3661824 711 1992294400 134512640 135197378 4294956240 18446744073709551615 134593126 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 894 711 93 167 0 725 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 3576

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1045472/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=4088 CPUtime=702.03
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1370 0 0 0 70201 2 0 0 25 0 1 0 1099647726 4186112 734 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 1022 734 93 167 0 853 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 4088

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1045408/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=4088 CPUtime=762.01
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1391 0 0 0 76199 2 0 0 25 0 1 0 1099647726 4186112 755 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 1022 755 93 167 0 853 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 4088

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1045344/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=4088 CPUtime=821.98
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1414 0 0 0 82196 2 0 0 25 0 1 0 1099647726 4186112 778 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 1022 778 93 167 0 853 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 4088

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1045216/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=4088 CPUtime=881.96
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1440 0 0 0 88194 2 0 0 25 0 1 0 1099647726 4186112 804 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 1022 804 93 167 0 853 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 4088

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1045152/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=4088 CPUtime=941.93
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1467 0 0 0 94191 2 0 0 25 0 1 0 1099647726 4186112 831 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 1022 831 93 167 0 853 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 4088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1045024/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=4852 CPUtime=1001.91
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1490 0 0 0 100189 2 0 0 25 0 1 0 1099647726 4968448 854 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 1213 854 93 167 0 1044 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 4852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1044896/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=4852 CPUtime=1061.89
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1514 0 0 0 106187 2 0 0 25 0 1 0 1099647726 4968448 878 1992294400 134512640 135197378 4294956240 18446744073709551615 134539976 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 1213 878 93 167 0 1044 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 4852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1044768/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=4852 CPUtime=1121.87
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1540 0 0 0 112185 2 0 0 25 0 1 0 1099647726 4968448 904 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 1213 904 93 167 0 1044 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 4852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1044704/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=4852 CPUtime=1181.84
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1564 0 0 0 118182 2 0 0 25 0 1 0 1099647726 4968448 928 1992294400 134512640 135197378 4294956240 18446744073709551615 134603184 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 1213 928 93 167 0 1044 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 4852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1044640/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=4852 CPUtime=1200.04
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1572 0 0 0 120002 2 0 0 25 0 1 0 1099647726 4968448 936 1992294400 134512640 135197378 4294956240 18446744073709551615 134603464 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 1213 936 93 167 0 1044 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4852

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: 1.00 1.00 1.00 2/65 31229
/proc/meminfo: memFree=1044640/2055920 swapFree=4179368/4192956
[pid=31222] ppid=31220 vsize=4852 CPUtime=1200.04
/proc/31222/stat : 31222 (march_hi) R 31220 31222 31127 0 -1 4194304 1572 0 0 0 120002 2 0 0 25 0 1 0 1099647726 4968448 936 1992294400 134512640 135197378 4294956240 18446744073709551615 134603464 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 1213 936 93 167 0 1044 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.029995
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 4852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1572
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= 1661

runsolver used 0.863868 second user time and 2.51662 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-28 20:50:21
IDJOB=1516453
IDBENCH=70514
IDSOLVER=521
FILE ID=node23/1516453-1238269821
PBS_JOBID= 9060847
Free space on /tmp= 66316 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1366769180-095.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516453-1238269821/watcher-1516453-1238269821 -o /tmp/evaluation-result-1516453-1238269821/solver-1516453-1238269821 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516453-1238269821.cnf

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

MD5SUM BENCH= 24a651376c44fe64c4aa5e817f0a506b
RANDOM SEED=100743318

node23.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		: 3000.268
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		: 3000.268
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:       1049040 kB
Buffers:         95412 kB
Cached:         819100 kB
SwapCached:       7500 kB
Active:         207032 kB
Inactive:       716468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1049040 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          14668 kB
Slab:            69396 kB
Committed_AS:  2927184 kB
PageTables:       1392 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= 66316 MiB
End job on node23 at 2009-03-28 21:10:23