Trace number 1628037

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) 5000.09 5001.54

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1736708510-089.cnf
MD5SUMa49ed3ca5dd834a3f2dad0ab32e44184
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

1.19/1.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.21	c main()::
1.19/1.21	c initFormula():: searching for DIMACS p-line....
1.19/1.21	c full lookahead due to high density!
1.19/1.21	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.19/1.21	c parseCNF():: parsing....
1.19/1.21	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.21	c runParser():: parsing was successful, warming up engines...
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.19/1.21	c stat :: sign balance is biased by 0.006
1.19/1.21	c using k-SAT heuristics (size based diff)
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.19/1.21	c resolvent_look() :: found 1 resolvents
1.19/1.21	c main():: clause / variable ratio: ( 6676 / 75 ) = 89.01
1.19/1.21	c longest clause has size 7
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c number of free variables = 75
1.19/1.21	c dynamic_preselect_setsize :: off
1.19/1.21	c main():: all systems go!
1.19/1.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 234
1.29/1.35	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 674
1.49/1.58	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4699
3.49/3.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 30734
16.08/16.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 154512
78.27/78.38	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 606962
318.19/318.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1912067
1052.69/1053.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 4930686
2864.37/2865.21	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-1628037-1240096347/watcher-1628037-1240096347 -o /tmp/evaluation-result-1628037-1240096347/solver-1628037-1240096347 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628037-1240096347.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 3/64 21944
/proc/meminfo: memFree=752944/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=836 CPUtime=0
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 37667918 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134568896 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 209 89 58 167 0 40 0

[startup+0.045372 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21944
/proc/meminfo: memFree=752944/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=1496 CPUtime=0.04
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 759 0 0 0 4 0 0 0 18 0 1 0 37667918 1531904 239 1992294400 134512640 135197378 4294956240 18446744073709551615 134564912 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 374 239 81 167 0 205 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1496

[startup+0.101376 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21944
/proc/meminfo: memFree=752944/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=2024 CPUtime=0.09
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 979 0 0 0 9 0 0 0 18 0 1 0 37667918 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.301397 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21944
/proc/meminfo: memFree=752944/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=2024 CPUtime=0.29
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 979 0 0 0 29 0 0 0 19 0 1 0 37667918 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2024

[startup+0.701441 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21944
/proc/meminfo: memFree=752944/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=2024 CPUtime=0.69
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 979 0 0 0 69 0 0 0 22 0 1 0 37667918 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2024

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21945
/proc/meminfo: memFree=751720/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=2768 CPUtime=1.49
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 1205 0 0 0 149 0 0 0 25 0 1 0 37667918 2834432 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 692 499 93 167 0 523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2768

[startup+3.1017 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21945
/proc/meminfo: memFree=751144/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=2768 CPUtime=3.09
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 1205 0 0 0 309 0 0 0 25 0 1 0 37667918 2834432 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 692 499 93 167 0 523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2768

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21945
/proc/meminfo: memFree=751144/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=2768 CPUtime=6.29
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 1208 0 0 0 629 0 0 0 25 0 1 0 37667918 2834432 502 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 692 502 93 167 0 523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2768

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21945
/proc/meminfo: memFree=750384/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=3452 CPUtime=12.68
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 1362 0 0 0 1268 0 0 0 25 0 1 0 37667918 3534848 656 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 863 656 93 167 0 694 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3452

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21945
/proc/meminfo: memFree=749744/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=4304 CPUtime=25.49
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 1517 0 0 0 2548 1 0 0 25 0 1 0 37667918 4407296 811 1992294400 134512640 135197378 4294956240 18446744073709551615 134539258 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 1076 811 93 167 0 907 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4304

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21945
/proc/meminfo: memFree=748528/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=6220 CPUtime=51.08
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 1818 0 0 0 5107 1 0 0 25 0 1 0 37667918 6369280 1112 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 1555 1112 93 167 0 1386 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6220

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21945
/proc/meminfo: memFree=746160/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=7944 CPUtime=102.26
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 2415 0 0 0 10225 1 0 0 25 0 1 0 37667918 8134656 1709 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 1986 1709 93 167 0 1817 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7944

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21945
/proc/meminfo: memFree=743408/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=10532 CPUtime=162.24
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 3102 0 0 0 16222 2 0 0 25 0 1 0 37667918 10784768 2396 1992294400 134512640 135197378 4294956240 18446744073709551615 134593101 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 2633 2396 93 167 0 2464 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10532

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21945
/proc/meminfo: memFree=740656/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=14412 CPUtime=222.22
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 3772 0 0 0 22220 2 0 0 25 0 1 0 37667918 14757888 3066 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 3603 3066 93 167 0 3434 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14412

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21945
/proc/meminfo: memFree=738032/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=20232 CPUtime=282.21
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 4427 0 0 0 28218 3 0 0 25 0 1 0 37667918 20717568 3721 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 5058 3721 93 167 0 4889 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20232

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21945
/proc/meminfo: memFree=735472/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=20232 CPUtime=342.19
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 5061 0 0 0 34216 3 0 0 25 0 1 0 37667918 20717568 4355 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 5058 4355 93 167 0 4889 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20232

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21945
/proc/meminfo: memFree=732528/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=29452 CPUtime=402.18
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 5804 0 0 0 40214 4 0 0 25 0 1 0 37667918 30158848 5098 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 7363 5098 93 167 0 7194 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29452

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21945
/proc/meminfo: memFree=729776/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=29452 CPUtime=462.15
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 6477 0 0 0 46211 4 0 0 25 0 1 0 37667918 30158848 5771 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 7363 5771 93 167 0 7194 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29452

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21945
/proc/meminfo: memFree=727408/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=29452 CPUtime=522.14
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 7105 0 0 0 52209 5 0 0 25 0 1 0 37667918 30158848 6399 1992294400 134512640 135197378 4294956240 18446744073709551615 134603184 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 7363 6399 93 167 0 7194 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 29452

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21945
/proc/meminfo: memFree=724656/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=29452 CPUtime=582.13
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 7786 0 0 0 58207 6 0 0 25 0 1 0 37667918 30158848 7080 1992294400 134512640 135197378 4294956240 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 7363 7080 93 167 0 7194 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 29452

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21945
/proc/meminfo: memFree=722032/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=42548 CPUtime=642.11
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 8416 0 0 0 64205 6 0 0 25 0 1 0 37667918 43569152 7710 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 10637 7710 93 167 0 10468 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42548


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=585072/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=4061.12
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 42447 0 0 0 406080 32 0 0 25 0 1 0 37667918 210497536 41741 1992294400 134512640 135197378 4294956240 18446744073709551615 134557591 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 41741 93 167 0 51222 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 205564

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=583152/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=4121.1
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 42932 0 0 0 412077 33 0 0 25 0 1 0 37667918 210497536 42226 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 42226 93 167 0 51222 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 205564

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=580976/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=4181.08
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 43485 0 0 0 418075 33 0 0 25 0 1 0 37667918 210497536 42779 1992294400 134512640 135197378 4294956240 18446744073709551615 134539232 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 42779 93 167 0 51222 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 205564

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=578544/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=4241.06
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 44098 0 0 0 424073 33 0 0 25 0 1 0 37667918 210497536 43392 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 43392 93 167 0 51222 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 205564

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=575984/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=4301.05
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 44714 0 0 0 430071 34 0 0 25 0 1 0 37667918 210497536 44008 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 44008 93 167 0 51222 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 205564

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=573616/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=4361.03
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 45336 0 0 0 436068 35 0 0 25 0 1 0 37667918 210497536 44630 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 44630 93 167 0 51222 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 205564

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=571184/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=4421.01
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 45923 0 0 0 442066 35 0 0 25 0 1 0 37667918 210497536 45217 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 45217 93 167 0 51222 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 205564

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=568880/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=4481
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 46502 0 0 0 448064 36 0 0 25 0 1 0 37667918 210497536 45796 1992294400 134512640 135197378 4294956240 18446744073709551615 134615890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 45796 93 167 0 51222 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 205564

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=566448/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=4540.98
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 47100 0 0 0 454062 36 0 0 25 0 1 0 37667918 210497536 46394 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 46394 93 167 0 51222 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 205564

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=564144/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=4600.96
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 47658 0 0 0 460060 36 0 0 25 0 1 0 37667918 210497536 46952 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 46952 93 167 0 51222 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 205564

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=562032/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=4660.94
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 48207 0 0 0 466057 37 0 0 25 0 1 0 37667918 210497536 47501 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 47501 93 167 0 51222 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 205564

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=559728/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=4720.93
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 48789 0 0 0 472056 37 0 0 25 0 1 0 37667918 210497536 48083 1992294400 134512640 135197378 4294956240 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 48083 93 167 0 51222 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 205564

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=557616/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=4780.91
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 49328 0 0 0 478054 37 0 0 25 0 1 0 37667918 210497536 48622 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 48622 93 167 0 51222 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 205564

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=555248/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=4840.89
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 49910 0 0 0 484051 38 0 0 25 0 1 0 37667918 210497536 49204 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 49204 93 167 0 51222 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 205564

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=553136/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=4900.88
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 50433 0 0 0 490050 38 0 0 25 0 1 0 37667918 210497536 49727 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 49727 93 167 0 51222 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 205564

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=551024/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=4960.86
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 50935 0 0 0 496048 38 0 0 25 0 1 0 37667918 210497536 50229 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 50229 93 167 0 51222 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 205564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=549808/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=5000.05
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 51242 0 0 0 499967 38 0 0 25 0 1 0 37667918 210497536 50536 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 50536 93 167 0 51222 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 205564

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21953
/proc/meminfo: memFree=549808/2055920 swapFree=4192956/4192956
[pid=21944] ppid=21942 vsize=205564 CPUtime=5000.05
/proc/21944/stat : 21944 (march_hi) R 21942 21944 21907 0 -1 4194304 51242 0 0 0 499967 38 0 0 25 0 1 0 37667918 210497536 50536 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21944/statm: 51391 50536 93 167 0 51222 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 205564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.09
CPU user time (s): 4999.67
CPU system time (s): 0.415936
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 205564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51242
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= 8739

runsolver used 4.50232 second user time and 9.2336 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-19 01:12:28
IDJOB=1628037
IDBENCH=70493
IDSOLVER=583
FILE ID=node21/1628037-1240096347
PBS_JOBID= 9159154
Free space on /tmp= 66408 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1736708510-089.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628037-1240096347/watcher-1628037-1240096347 -o /tmp/evaluation-result-1628037-1240096347/solver-1628037-1240096347 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628037-1240096347.cnf

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

MD5SUM BENCH= a49ed3ca5dd834a3f2dad0ab32e44184
RANDOM SEED=268001138

node21.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		: 3000.233
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		: 3000.233
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:        753360 kB
Buffers:         96232 kB
Cached:        1110496 kB
SwapCached:          0 kB
Active:         288200 kB
Inactive:       932312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        753360 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            68064 kB
Committed_AS:   164880 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= 66408 MiB
End job on node21 at 2009-04-19 02:35:51