Trace number 1627826

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) 5000.1 5002.35

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S2059720696-001.cnf
MD5SUMc4a0eb3415818159d561f36b2a8ffa74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.5451
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

1.99/2.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.99/2.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.99/2.02	c main()::
1.99/2.02	c initFormula():: searching for DIMACS p-line....
1.99/2.02	c full lookahead due to high density!
1.99/2.02	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
1.99/2.02	c parseCNF():: parsing....
1.99/2.02	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.02	c runParser():: parsing was successful, warming up engines...
1.99/2.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.02	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
1.99/2.02	c stat :: sign balance is biased by 0.006
1.99/2.02	c using k-SAT heuristics (size based diff)
1.99/2.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.02	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
1.99/2.02	c longest clause has size 7
1.99/2.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.02	c number of free variables = 140
1.99/2.02	c dynamic_preselect_setsize :: off
1.99/2.02	c main():: all systems go!
1.99/2.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 192
2.20/2.21	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1893
3.00/3.00	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 34910
16.69/16.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 493157
203.51/203.63	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 5343896
2227.86/2228.72	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627826-1240017590/watcher-1627826-1240017590 -o /tmp/evaluation-result-1627826-1240017590/solver-1627826-1240017590 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627826-1240017590.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 3/65 20974
/proc/meminfo: memFree=732512/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=968 CPUtime=0
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 29789428 991232 96 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 242 96 58 167 0 73 0

[startup+0.0983129 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20974
/proc/meminfo: memFree=732512/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=2744 CPUtime=0.08
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 1869 0 0 0 8 0 0 0 18 0 1 0 29789428 2809856 463 1992294400 134512640 135197378 4294956240 18446744073709551615 134562115 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 686 465 81 167 0 517 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2744

[startup+0.101312 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20974
/proc/meminfo: memFree=732512/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=2744 CPUtime=0.09
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 1917 0 0 0 9 0 0 0 18 0 1 0 29789428 2809856 511 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 686 511 82 167 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2744

[startup+0.30135 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20974
/proc/meminfo: memFree=732512/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=2744 CPUtime=0.29
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 1917 0 0 0 29 0 0 0 19 0 1 0 29789428 2809856 511 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 686 511 82 167 0 517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2744

[startup+0.701429 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20974
/proc/meminfo: memFree=732512/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=2744 CPUtime=0.69
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 1917 0 0 0 69 0 0 0 23 0 1 0 29789428 2809856 511 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 686 511 82 167 0 517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2744

[startup+1.50159 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20975
/proc/meminfo: memFree=730776/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=2744 CPUtime=1.49
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 1917 0 0 0 149 0 0 0 25 0 1 0 29789428 2809856 511 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 686 511 82 167 0 517 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2744

[startup+3.1019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20975
/proc/meminfo: memFree=729496/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=4304 CPUtime=3.1
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 2389 0 0 0 309 1 0 0 25 0 1 0 29789428 4407296 808 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 1076 808 93 167 0 907 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4304

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20975
/proc/meminfo: memFree=729432/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=4304 CPUtime=6.29
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 2389 0 0 0 628 1 0 0 25 0 1 0 29789428 4407296 808 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 1076 808 93 167 0 907 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4304

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 20975
/proc/meminfo: memFree=728744/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=4988 CPUtime=12.69
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 2536 0 0 0 1268 1 0 0 25 0 1 0 29789428 5107712 955 1992294400 134512640 135197378 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 1247 955 93 167 0 1078 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4988

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 20975
/proc/meminfo: memFree=728040/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=5840 CPUtime=25.48
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 2717 0 0 0 2547 1 0 0 25 0 1 0 29789428 5980160 1136 1992294400 134512640 135197378 4294956240 18446744073709551615 134603184 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 1460 1136 93 167 0 1291 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5840

[startup+51.1013 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 20975
/proc/meminfo: memFree=726568/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=7756 CPUtime=51.07
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 3084 0 0 0 5106 1 0 0 25 0 1 0 29789428 7942144 1503 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 1939 1503 93 167 0 1770 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7756

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 20975
/proc/meminfo: memFree=723496/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=12068 CPUtime=102.26
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 3838 0 0 0 10224 2 0 0 25 0 1 0 29789428 12357632 2257 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 3017 2257 93 167 0 2848 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12068

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20975
/proc/meminfo: memFree=719912/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=15948 CPUtime=162.24
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 4718 0 0 0 16221 3 0 0 25 0 1 0 29789428 16330752 3137 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 3987 3137 93 167 0 3818 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15948

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20975
/proc/meminfo: memFree=716584/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=21768 CPUtime=222.21
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 5545 0 0 0 22218 3 0 0 25 0 1 0 29789428 22290432 3964 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 5442 3964 93 167 0 5273 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21768

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20975
/proc/meminfo: memFree=713128/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=21768 CPUtime=282.19
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 6413 0 0 0 28215 4 0 0 25 0 1 0 29789428 22290432 4832 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 5442 4832 93 167 0 5273 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21768

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20975
/proc/meminfo: memFree=709480/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=30500 CPUtime=342.17
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 7295 0 0 0 34212 5 0 0 25 0 1 0 29789428 31232000 5714 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 7625 5714 93 167 0 7456 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 30500

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20975
/proc/meminfo: memFree=706088/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=30500 CPUtime=402.14
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 8138 0 0 0 40208 6 0 0 25 0 1 0 29789428 31232000 6557 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 7625 6557 93 167 0 7456 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 30500

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20975
/proc/meminfo: memFree=702568/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=43596 CPUtime=462.12
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 9008 0 0 0 46206 6 0 0 25 0 1 0 29789428 44642304 7427 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 10899 7427 93 167 0 10730 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 43596

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20975
/proc/meminfo: memFree=698664/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=44380 CPUtime=522.09
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 9991 0 0 0 52203 6 0 0 25 0 1 0 29789428 45445120 8410 1992294400 134512640 135197378 4294956240 18446744073709551615 134550935 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 11095 8410 93 167 0 10926 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 44380

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20975
/proc/meminfo: memFree=695208/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=44380 CPUtime=582.08
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 10842 0 0 0 58201 7 0 0 25 0 1 0 29789428 45445120 9261 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 11095 9261 93 167 0 10926 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 44380

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20975
/proc/meminfo: memFree=691560/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=44380 CPUtime=642.06
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 11731 0 0 0 64199 7 0 0 25 0 1 0 29789428 45445120 10150 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 11095 10150 93 167 0 10926 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 44380


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# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21459
/proc/meminfo: memFree=495208/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=4060.4
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 60472 0 0 0 406006 34 0 0 25 0 1 0 29789428 316317696 58891 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 58891 93 167 0 77057 0
Current children cumulated CPU time (s) 4060.4
Current children cumulated vsize (KiB) 308904

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21459
/proc/meminfo: memFree=492264/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=4120.37
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 61199 0 0 0 412003 34 0 0 25 0 1 0 29789428 316317696 59618 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 59618 93 167 0 77057 0
Current children cumulated CPU time (s) 4120.37
Current children cumulated vsize (KiB) 308904

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21459
/proc/meminfo: memFree=488616/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=4180.36
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 62093 0 0 0 418001 35 0 0 25 0 1 0 29789428 316317696 60512 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 60512 93 167 0 77057 0
Current children cumulated CPU time (s) 4180.36
Current children cumulated vsize (KiB) 308904

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21459
/proc/meminfo: memFree=485032/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=4240.33
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 62995 0 0 0 423998 35 0 0 25 0 1 0 29789428 316317696 61414 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 61414 93 167 0 77057 0
Current children cumulated CPU time (s) 4240.33
Current children cumulated vsize (KiB) 308904

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21459
/proc/meminfo: memFree=481576/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=4300.31
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 63844 0 0 0 429996 35 0 0 25 0 1 0 29789428 316317696 62263 1992294400 134512640 135197378 4294956240 18446744073709551615 134596997 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 62263 93 167 0 77057 0
Current children cumulated CPU time (s) 4300.31
Current children cumulated vsize (KiB) 308904

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21459
/proc/meminfo: memFree=478056/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=4360.29
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 64736 0 0 0 435993 36 0 0 25 0 1 0 29789428 316317696 63155 1992294400 134512640 135197378 4294956240 18446744073709551615 134618622 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 63155 93 167 0 77057 0
Current children cumulated CPU time (s) 4360.29
Current children cumulated vsize (KiB) 308904

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21459
/proc/meminfo: memFree=474600/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=4420.27
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 65594 0 0 0 441991 36 0 0 25 0 1 0 29789428 316317696 64013 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 64013 93 167 0 77057 0
Current children cumulated CPU time (s) 4420.27
Current children cumulated vsize (KiB) 308904

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21459
/proc/meminfo: memFree=471016/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=4480.24
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 66486 0 0 0 447988 36 0 0 25 0 1 0 29789428 316317696 64905 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 64905 93 167 0 77057 0
Current children cumulated CPU time (s) 4480.24
Current children cumulated vsize (KiB) 308904

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21459
/proc/meminfo: memFree=467624/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=4540.22
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 67336 0 0 0 453985 37 0 0 25 0 1 0 29789428 316317696 65755 1992294400 134512640 135197378 4294956240 18446744073709551615 134548442 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 65755 93 167 0 77057 0
Current children cumulated CPU time (s) 4540.22
Current children cumulated vsize (KiB) 308904

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21459
/proc/meminfo: memFree=463976/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=4600.2
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 68222 0 0 0 459983 37 0 0 25 0 1 0 29789428 316317696 66641 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 66641 93 167 0 77057 0
Current children cumulated CPU time (s) 4600.2
Current children cumulated vsize (KiB) 308904

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21461
/proc/meminfo: memFree=460648/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=4660.17
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 69061 0 0 0 465980 37 0 0 25 0 1 0 29789428 316317696 67480 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 67480 93 167 0 77057 0
Current children cumulated CPU time (s) 4660.17
Current children cumulated vsize (KiB) 308904

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21461
/proc/meminfo: memFree=457128/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=4720.16
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 69937 0 0 0 471978 38 0 0 25 0 1 0 29789428 316317696 68356 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 68356 93 167 0 77057 0
Current children cumulated CPU time (s) 4720.16
Current children cumulated vsize (KiB) 308904

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21461
/proc/meminfo: memFree=453736/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=4780.13
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 70785 0 0 0 477975 38 0 0 25 0 1 0 29789428 316317696 69204 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 69204 93 167 0 77057 0
Current children cumulated CPU time (s) 4780.13
Current children cumulated vsize (KiB) 308904

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21461
/proc/meminfo: memFree=450280/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=4840.11
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 71673 0 0 0 483972 39 0 0 25 0 1 0 29789428 316317696 70092 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 70092 93 167 0 77057 0
Current children cumulated CPU time (s) 4840.11
Current children cumulated vsize (KiB) 308904

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21461
/proc/meminfo: memFree=446824/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=4900.08
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 72536 0 0 0 489969 39 0 0 25 0 1 0 29789428 316317696 70955 1992294400 134512640 135197378 4294956240 18446744073709551615 134649122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 70955 93 167 0 77057 0
Current children cumulated CPU time (s) 4900.08
Current children cumulated vsize (KiB) 308904

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21461
/proc/meminfo: memFree=443368/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=4960.06
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 73391 0 0 0 495966 40 0 0 25 0 1 0 29789428 316317696 71810 1992294400 134512640 135197378 4294956240 18446744073709551615 134539122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 71810 93 167 0 77057 0
Current children cumulated CPU time (s) 4960.06
Current children cumulated vsize (KiB) 308904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21461
/proc/meminfo: memFree=440936/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=5000.05
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 73990 0 0 0 499964 41 0 0 25 0 1 0 29789428 316317696 72409 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 72409 93 167 0 77057 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 308904

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

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

[startup+5002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21461
/proc/meminfo: memFree=440936/2055920 swapFree=4192956/4192956
[pid=20974] ppid=20972 vsize=308904 CPUtime=5000.05
/proc/20974/stat : 20974 (march_hi) R 20972 20974 20937 0 -1 4194304 73990 0 0 0 499964 41 0 0 25 0 1 0 29789428 316317696 72409 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/20974/statm: 77226 72409 93 167 0 77057 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 308904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.35
CPU time (s): 5000.1
CPU user time (s): 4999.65
CPU system time (s): 0.451931
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 308904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.451931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73990
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= 5475

runsolver used 5.83511 second user time and 11.9512 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-18 03:19:51
IDJOB=1627826
IDBENCH=70282
IDSOLVER=583
FILE ID=node77/1627826-1240017590
PBS_JOBID= 9157417
Free space on /tmp= 66316 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S2059720696-001.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627826-1240017590/watcher-1627826-1240017590 -o /tmp/evaluation-result-1627826-1240017590/solver-1627826-1240017590 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627826-1240017590.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c4a0eb3415818159d561f36b2a8ffa74
RANDOM SEED=1536411976

node77.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        732928 kB
Buffers:         78756 kB
Cached:        1146672 kB
SwapCached:          0 kB
Active:         282760 kB
Inactive:       956356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        732928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          23424 kB
Slab:            69832 kB
Committed_AS:   155144 kB
PageTables:       1372 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 node77 at 2009-04-18 04:43:15