Trace number 1515853

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S184801254-020.cnf
MD5SUMc42b25ec5d03f5e4d5a2a3426147c1d0
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

1.10/1.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.12	c main()::
1.10/1.12	c initFormula():: searching for DIMACS p-line....
1.10/1.12	c full lookahead due to high density!
1.10/1.12	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.10/1.12	c parseCNF():: parsing....
1.10/1.12	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.12	c runParser():: parsing was successful, warming up engines...
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.10/1.12	c stat :: sign balance is biased by 0.005
1.10/1.12	c using k-SAT heuristics (size based diff)
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.10/1.12	c longest clause has size 7
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c number of free variables = 70
1.10/1.12	c dynamic_preselect_setsize :: off
1.10/1.12	c main():: all systems go!
1.10/1.12	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 133
1.19/1.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 527
1.39/1.42	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3797
2.99/3.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 23144
12.39/12.48	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 107182
54.88/54.96	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 385510
203.12/203.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1104800
611.30/611.51	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-1515853-1238260297/watcher-1515853-1238260297 -o /tmp/evaluation-result-1515853-1238260297/solver-1515853-1238260297 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515853-1238260297.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 3/64 12451
/proc/meminfo: memFree=1921952/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=836 CPUtime=0
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1098696983 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 209 89 58 167 0 40 0

[startup+0.0367441 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12451
/proc/meminfo: memFree=1921952/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=1724 CPUtime=0.03
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 590 0 0 0 3 0 0 0 18 0 1 0 1098696983 1765376 286 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 431 286 79 167 0 262 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1724

[startup+0.101753 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12451
/proc/meminfo: memFree=1921952/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=1952 CPUtime=0.09
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 902 0 0 0 9 0 0 0 18 0 1 0 1098696983 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301785 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12451
/proc/meminfo: memFree=1921952/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=1952 CPUtime=0.29
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 902 0 0 0 29 0 0 0 19 0 1 0 1098696983 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701849 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12451
/proc/meminfo: memFree=1921952/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=1952 CPUtime=0.69
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 902 0 0 0 69 0 0 0 22 0 1 0 1098696983 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50198 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1920792/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=2392 CPUtime=1.49
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 1159 0 0 0 149 0 0 0 25 0 1 0 1098696983 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10124 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1920408/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=2640 CPUtime=3.09
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 1161 0 0 0 309 0 0 0 25 0 1 0 1098696983 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30175 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1920280/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=2640 CPUtime=6.29
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 1196 0 0 0 629 0 0 0 25 0 1 0 1098696983 2703360 467 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 660 467 93 167 0 491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2640

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1919512/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=3324 CPUtime=12.69
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 1347 0 0 0 1269 0 0 0 25 0 1 0 1098696983 3403776 618 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 831 618 93 167 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1918872/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=4176 CPUtime=25.48
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 1502 0 0 0 2548 0 0 0 25 0 1 0 1098696983 4276224 773 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 1044 773 93 167 0 875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4176

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1917656/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=6092 CPUtime=51.08
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 1799 0 0 0 5107 1 0 0 25 0 1 0 1098696983 6238208 1070 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 1523 1070 93 167 0 1354 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6092

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1915224/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=7816 CPUtime=102.26
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 2386 0 0 0 10225 1 0 0 25 0 1 0 1098696983 8003584 1657 1992294400 134512640 135197378 4294956240 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 1954 1657 93 167 0 1785 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7816

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1912408/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=10404 CPUtime=162.24
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 3054 0 0 0 16222 2 0 0 25 0 1 0 1098696983 10653696 2325 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 2601 2325 93 167 0 2432 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10404

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1909784/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=14284 CPUtime=222.23
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 3690 0 0 0 22220 3 0 0 25 0 1 0 1098696983 14626816 2961 1992294400 134512640 135197378 4294956240 18446744073709551615 134539100 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 3571 2961 93 167 0 3402 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14284

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1907096/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=20104 CPUtime=282.2
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 4347 0 0 0 28217 3 0 0 25 0 1 0 1098696983 20586496 3618 1992294400 134512640 135197378 4294956240 18446744073709551615 134602651 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 5026 3618 93 167 0 4857 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20104

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1904472/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=20104 CPUtime=342.19
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 4981 0 0 0 34215 4 0 0 25 0 1 0 1098696983 20586496 4252 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 5026 4252 93 167 0 4857 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20104

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1901656/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=29304 CPUtime=402.16
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 5667 0 0 0 40212 4 0 0 25 0 1 0 1098696983 30007296 4938 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 7326 4938 93 167 0 7157 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 29304

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1899032/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=29304 CPUtime=462.14
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 6309 0 0 0 46210 4 0 0 25 0 1 0 1098696983 30007296 5580 1992294400 134512640 135197378 4294956240 18446744073709551615 134524947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 7326 5580 93 167 0 7157 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 29304

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1896536/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=29304 CPUtime=522.13
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 6936 0 0 0 52208 5 0 0 25 0 1 0 1098696983 30007296 6207 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 7326 6207 93 167 0 7157 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29304

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1894040/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=29304 CPUtime=582.11
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 7530 0 0 0 58205 6 0 0 25 0 1 0 1098696983 30007296 6801 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 7326 6801 93 167 0 7157 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 29304

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1891544/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=42400 CPUtime=642.1
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 8133 0 0 0 64203 7 0 0 25 0 1 0 1098696983 43417600 7404 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 10600 7404 93 167 0 10431 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 42400

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1888920/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=42400 CPUtime=702.07
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 8762 0 0 0 70200 7 0 0 25 0 1 0 1098696983 43417600 8033 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 10600 8033 93 167 0 10431 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 42400

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12452
/proc/meminfo: memFree=1886360/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=42864 CPUtime=762.06
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 9389 0 0 0 76198 8 0 0 25 0 1 0 1098696983 43892736 8660 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 10716 8660 93 167 0 10547 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 42864

[startup+822.302 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 12452
/proc/meminfo: memFree=1883864/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=42864 CPUtime=822.04
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 10014 0 0 0 82195 9 0 0 25 0 1 0 1098696983 43892736 9285 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 10716 9285 93 167 0 10547 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 42864

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 12452
/proc/meminfo: memFree=1881432/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=42864 CPUtime=882.01
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 10603 0 0 0 88192 9 0 0 25 0 1 0 1098696983 43892736 9874 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 10716 9874 93 167 0 10547 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 42864

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12452
/proc/meminfo: memFree=1879000/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=62508 CPUtime=942
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 11197 0 0 0 94190 10 0 0 25 0 1 0 1098696983 64008192 10468 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 15627 10468 93 167 0 15458 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 62508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12452
/proc/meminfo: memFree=1876504/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=62508 CPUtime=1001.98
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 11813 0 0 0 100188 10 0 0 25 0 1 0 1098696983 64008192 11084 1992294400 134512640 135197378 4294956240 18446744073709551615 134593066 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 15627 11084 93 167 0 15458 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 62508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12452
/proc/meminfo: memFree=1874072/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=62508 CPUtime=1061.95
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 12409 0 0 0 106185 10 0 0 25 0 1 0 1098696983 64008192 11680 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 15627 11680 93 167 0 15458 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 62508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12452
/proc/meminfo: memFree=1871704/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=62508 CPUtime=1121.94
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 12980 0 0 0 112183 11 0 0 25 0 1 0 1098696983 64008192 12251 1992294400 134512640 135197378 4294956240 18446744073709551615 134618655 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 15627 12251 93 167 0 15458 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 62508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12452
/proc/meminfo: memFree=1869272/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=62508 CPUtime=1181.92
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 13585 0 0 0 118181 11 0 0 25 0 1 0 1098696983 64008192 12856 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 15627 12856 93 167 0 15458 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 62508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12452
/proc/meminfo: memFree=1868504/2055920 swapFree=4178496/4192956
[pid=12451] ppid=12449 vsize=62508 CPUtime=1200.02
/proc/12451/stat : 12451 (march_hi) R 12449 12451 12177 0 -1 4194304 13770 0 0 0 119990 12 0 0 25 0 1 0 1098696983 64008192 13041 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/12451/statm: 15627 13041 93 167 0 15458 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 62508

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): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.91
CPU system time (s): 0.12998
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 62508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13770
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= 1925

runsolver used 1.04784 second user time and 2.27065 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-28 18:11:37
IDJOB=1515853
IDBENCH=70464
IDSOLVER=521
FILE ID=node3/1515853-1238260297
PBS_JOBID= 9060815
Free space on /tmp= 65904 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S184801254-020.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515853-1238260297/watcher-1515853-1238260297 -o /tmp/evaluation-result-1515853-1238260297/solver-1515853-1238260297 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515853-1238260297.cnf

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

MD5SUM BENCH= c42b25ec5d03f5e4d5a2a3426147c1d0
RANDOM SEED=1245686206

node3.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		: 3000.275
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		: 3000.275
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:       1922368 kB
Buffers:         21052 kB
Cached:          46432 kB
SwapCached:       8268 kB
Active:          43036 kB
Inactive:        34368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1922368 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            42232 kB
Committed_AS:  2680808 kB
PageTables:       1376 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= 65904 MiB
End job on node3 at 2009-03-28 18:31:40