Trace number 1627948

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) 5000.08 5002.06

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S515665970-021.cnf
MD5SUM6ccf28464d128bfcb3d3d46c37a4ba0f
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data 

0.05/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.05/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.05/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.05/0.05	c main()::
0.05/0.05	c initFormula():: searching for DIMACS p-line....
0.05/0.05	c full lookahead due to high density!
0.05/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.05/0.05	c parseCNF():: parsing....
0.05/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.05/0.05	c runParser():: parsing was successful, warming up engines...
0.05/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.05/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.05/0.05	c stat :: sign balance is biased by 0.038
0.05/0.05	c using k-SAT heuristics (size based diff)
0.05/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.05/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.05/0.05	c resolvent_look() :: found 1 resolvents
0.05/0.05	c main():: clause / variable ratio: ( 2557 / 120 ) = 21.31
0.05/0.05	c longest clause has size 5
0.05/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.05/0.05	c number of free variables = 120
0.05/0.05	c dynamic_preselect_setsize :: off
0.05/0.05	c main():: all systems go!
0.05/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 200
0.09/0.13	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 728
0.19/0.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5898
1.29/1.34	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 40926
9.69/9.78	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 211017
55.35/55.47	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 833527
241.28/241.47	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2586610
820.66/821.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 6435096
2216.22/2217.14	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 13074057
4839.47/4841.50	c |----------------------------------------------------------------|
c |*
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c |*****
c |******
c |*******

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-1627948-1240070587/watcher-1627948-1240070587 -o /tmp/evaluation-result-1627948-1240070587/solver-1627948-1240070587 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627948-1240070587.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: 0.96 1.02 1.00 3/64 23001
/proc/meminfo: memFree=1270536/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=836 CPUtime=0
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 35092018 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 209 86 58 167 0 40 0

[startup+0.052669 s]
/proc/loadavg: 0.96 1.02 1.00 3/64 23001
/proc/meminfo: memFree=1270536/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=1164 CPUtime=0.05
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 180 0 0 0 5 0 0 0 18 0 1 0 35092018 1191936 163 1992294400 134512640 135197378 4294956240 18446744073709551615 134565280 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 291 163 82 167 0 122 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1164

[startup+0.101677 s]
/proc/loadavg: 0.96 1.02 1.00 3/64 23001
/proc/meminfo: memFree=1270536/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=1452 CPUtime=0.09
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 247 0 0 0 9 0 0 0 18 0 1 0 35092018 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.301715 s]
/proc/loadavg: 0.96 1.02 1.00 3/64 23001
/proc/meminfo: memFree=1270536/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=1452 CPUtime=0.29
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 247 0 0 0 29 0 0 0 19 0 1 0 35092018 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1452

[startup+0.702794 s]
/proc/loadavg: 0.96 1.02 1.00 3/64 23001
/proc/meminfo: memFree=1270536/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=1592 CPUtime=0.69
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 260 0 0 0 69 0 0 0 22 0 1 0 35092018 1630208 243 1992294400 134512640 135197378 4294956240 18446744073709551615 134539066 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 398 243 93 167 0 229 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50195 s]
/proc/loadavg: 0.96 1.02 1.00 2/65 23002
/proc/meminfo: memFree=1269952/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=1736 CPUtime=1.49
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 314 0 0 0 149 0 0 0 25 0 1 0 35092018 1777664 295 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 434 295 93 167 0 265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1736

[startup+3.10126 s]
/proc/loadavg: 0.96 1.02 1.00 2/65 23002
/proc/meminfo: memFree=1269504/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=1988 CPUtime=3.09
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 357 0 0 0 309 0 0 0 25 0 1 0 35092018 2035712 338 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 497 338 93 167 0 328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1988

[startup+6.30189 s]
/proc/loadavg: 0.96 1.02 1.00 2/65 23002
/proc/meminfo: memFree=1269184/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=2216 CPUtime=6.29
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 438 0 0 0 629 0 0 0 25 0 1 0 35092018 2269184 419 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 554 419 93 167 0 385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2216

[startup+12.7011 s]
/proc/loadavg: 0.96 1.02 1.00 2/65 23002
/proc/meminfo: memFree=1268480/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=3068 CPUtime=12.68
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 592 0 0 0 1268 0 0 0 25 0 1 0 35092018 3141632 573 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 767 573 93 167 0 598 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3068

[startup+25.5016 s]
/proc/loadavg: 0.97 1.02 1.00 2/65 23002
/proc/meminfo: memFree=1267200/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=4984 CPUtime=25.47
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 888 0 0 0 2547 0 0 0 25 0 1 0 35092018 5103616 869 1992294400 134512640 135197378 4294956240 18446744073709551615 134611963 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 1246 869 93 167 0 1077 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4984

[startup+51.1016 s]
/proc/loadavg: 0.98 1.02 1.00 3/65 23002
/proc/meminfo: memFree=1264896/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=6912 CPUtime=51.05
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 1480 0 0 0 5105 0 0 0 25 0 1 0 35092018 7077888 1461 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 1728 1461 93 167 0 1559 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 6912

[startup+102.303 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 23002
/proc/meminfo: memFree=1260288/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=13580 CPUtime=102.24
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 2607 0 0 0 10223 1 0 0 25 0 1 0 35092018 13905920 2588 1992294400 134512640 135197378 4294956240 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 3395 2588 93 167 0 3226 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 13580

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 23002
/proc/meminfo: memFree=1255296/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=19804 CPUtime=162.21
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 3866 0 0 0 16219 2 0 0 25 0 1 0 35092018 20279296 3847 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 4951 3847 93 167 0 4782 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19804

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23002
/proc/meminfo: memFree=1250496/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=28536 CPUtime=222.2
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 5041 0 0 0 22217 3 0 0 25 0 1 0 35092018 29220864 5022 1992294400 134512640 135197378 4294956240 18446744073709551615 134592724 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 7134 5022 93 167 0 6965 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 28536

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23002
/proc/meminfo: memFree=1245760/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=29340 CPUtime=282.17
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 6243 0 0 0 28213 4 0 0 25 0 1 0 35092018 30044160 6224 1992294400 134512640 135197378 4294956240 18446744073709551615 134617894 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 7335 6224 93 167 0 7166 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 29340

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23002
/proc/meminfo: memFree=1240768/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=42436 CPUtime=342.14
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 7461 0 0 0 34209 5 0 0 25 0 1 0 35092018 43454464 7442 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 10609 7442 93 167 0 10440 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 42436

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23002
/proc/meminfo: memFree=1236224/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=42436 CPUtime=402.11
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 8605 0 0 0 40205 6 0 0 25 0 1 0 35092018 43454464 8586 1992294400 134512640 135197378 4294956240 18446744073709551615 134649143 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 10609 8586 93 167 0 10440 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 42436

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23002
/proc/meminfo: memFree=1231360/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=42436 CPUtime=462.09
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 9794 0 0 0 46202 7 0 0 25 0 1 0 35092018 43454464 9775 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 10609 9775 93 167 0 10440 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 42436

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23002
/proc/meminfo: memFree=1227008/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=63692 CPUtime=522.07
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 10894 0 0 0 52200 7 0 0 25 0 1 0 35092018 65220608 10875 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 15923 10875 93 167 0 15754 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 63692

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23002
/proc/meminfo: memFree=1222592/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=63692 CPUtime=582.05
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 11973 0 0 0 58197 8 0 0 25 0 1 0 35092018 65220608 11954 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 15923 11954 93 167 0 15754 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 63692

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23002
/proc/meminfo: memFree=1218176/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=63692 CPUtime=642.02
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 13086 0 0 0 64194 8 0 0 25 0 1 0 35092018 65220608 13067 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 15923 13067 93 167 0 15754 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 63692


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

[startup+4062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=991040/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=325652 CPUtime=4060.67
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 69670 0 0 0 406026 41 0 0 25 0 1 0 35092018 333467648 69651 1992294400 134512640 135197378 4294956240 18446744073709551615 134593007 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 81413 69651 93 167 0 81244 0
Current children cumulated CPU time (s) 4060.67
Current children cumulated vsize (KiB) 325652

[startup+4122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=987712/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=325652 CPUtime=4120.64
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 70514 0 0 0 412023 41 0 0 25 0 1 0 35092018 333467648 70495 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 81413 70495 93 167 0 81244 0
Current children cumulated CPU time (s) 4120.64
Current children cumulated vsize (KiB) 325652

[startup+4182.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=984064/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=325652 CPUtime=4180.63
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 71415 0 0 0 418021 42 0 0 25 0 1 0 35092018 333467648 71396 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 81413 71396 93 167 0 81244 0
Current children cumulated CPU time (s) 4180.63
Current children cumulated vsize (KiB) 325652

[startup+4242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=980480/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=325652 CPUtime=4240.6
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 72314 0 0 0 424017 43 0 0 25 0 1 0 35092018 333467648 72295 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 81413 72295 93 167 0 81244 0
Current children cumulated CPU time (s) 4240.6
Current children cumulated vsize (KiB) 325652

[startup+4302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=976832/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=325652 CPUtime=4300.57
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 73221 0 0 0 430014 43 0 0 25 0 1 0 35092018 333467648 73202 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 81413 73202 93 167 0 81244 0
Current children cumulated CPU time (s) 4300.57
Current children cumulated vsize (KiB) 325652

[startup+4362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=973248/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=325652 CPUtime=4360.55
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 74109 0 0 0 436011 44 0 0 25 0 1 0 35092018 333467648 74090 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 81413 74090 93 167 0 81244 0
Current children cumulated CPU time (s) 4360.55
Current children cumulated vsize (KiB) 325652

[startup+4422.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=969984/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=325652 CPUtime=4420.53
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 74931 0 0 0 442009 44 0 0 25 0 1 0 35092018 333467648 74912 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 81413 74912 93 167 0 81244 0
Current children cumulated CPU time (s) 4420.53
Current children cumulated vsize (KiB) 325652

[startup+4482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=966400/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=325652 CPUtime=4480.5
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 75837 0 0 0 448006 44 0 0 25 0 1 0 35092018 333467648 75818 1992294400 134512640 135197378 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 81413 75818 93 167 0 81244 0
Current children cumulated CPU time (s) 4480.5
Current children cumulated vsize (KiB) 325652

[startup+4542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=962944/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=325652 CPUtime=4540.48
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 76688 0 0 0 454003 45 0 0 25 0 1 0 35092018 333467648 76669 1992294400 134512640 135197378 4294956240 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 81413 76669 93 167 0 81244 0
Current children cumulated CPU time (s) 4540.48
Current children cumulated vsize (KiB) 325652

[startup+4602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=959552/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=325652 CPUtime=4600.47
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 77547 0 0 0 460001 46 0 0 25 0 1 0 35092018 333467648 77528 1992294400 134512640 135197378 4294956240 18446744073709551615 134603112 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 81413 77528 93 167 0 81244 0
Current children cumulated CPU time (s) 4600.47
Current children cumulated vsize (KiB) 325652

[startup+4662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=955904/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=325652 CPUtime=4660.44
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 78449 0 0 0 465998 46 0 0 25 0 1 0 35092018 333467648 78430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 81413 78430 93 167 0 81244 0
Current children cumulated CPU time (s) 4660.44
Current children cumulated vsize (KiB) 325652

[startup+4722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=952000/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=474828 CPUtime=4720.43
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 79274 0 0 0 471993 50 0 0 25 0 1 0 35092018 486223872 79255 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 118707 79255 93 167 0 118538 0
Current children cumulated CPU time (s) 4720.43
Current children cumulated vsize (KiB) 474828

[startup+4782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=948800/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=474828 CPUtime=4780.4
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 80078 0 0 0 477990 50 0 0 25 0 1 0 35092018 486223872 80059 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 118707 80059 93 167 0 118538 0
Current children cumulated CPU time (s) 4780.4
Current children cumulated vsize (KiB) 474828

[startup+4842.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=945728/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=474828 CPUtime=4840.38
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 80840 0 0 0 483988 50 0 0 25 0 1 0 35092018 486223872 80821 1992294400 134512640 135197378 4294956240 18446744073709551615 134593720 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 118707 80821 93 167 0 118538 0
Current children cumulated CPU time (s) 4840.38
Current children cumulated vsize (KiB) 474828

[startup+4902.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=941568/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=474828 CPUtime=4900.35
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 81884 0 0 0 489985 50 0 0 25 0 1 0 35092018 486223872 81865 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 118707 81865 93 167 0 118538 0
Current children cumulated CPU time (s) 4900.35
Current children cumulated vsize (KiB) 474828

[startup+4962.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=937536/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=474828 CPUtime=4960.33
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 82877 0 0 0 495982 51 0 0 25 0 1 0 35092018 486223872 82858 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 118707 82858 93 167 0 118538 0
Current children cumulated CPU time (s) 4960.33
Current children cumulated vsize (KiB) 474828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=935104/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=474828 CPUtime=5000.02
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 83475 0 0 0 499950 52 0 0 25 0 1 0 35092018 486223872 83456 1992294400 134512640 135197378 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 118707 83456 93 167 0 118538 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 474828

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

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

[startup+5002 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23010
/proc/meminfo: memFree=935104/2055920 swapFree=4192956/4192956
[pid=23001] ppid=22999 vsize=474828 CPUtime=5000.02
/proc/23001/stat : 23001 (march_hi) R 22999 23001 22885 0 -1 4194304 83475 0 0 0 499950 52 0 0 25 0 1 0 35092018 486223872 83456 1992294400 134512640 135197378 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/23001/statm: 118707 83456 93 167 0 118538 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 474828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.06
CPU time (s): 5000.08
CPU user time (s): 4999.51
CPU system time (s): 0.575912
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 474828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.5
system time used= 0.575912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83475
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= 11851

runsolver used 4.5933 second user time and 9.2036 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-18 18:03:07
IDJOB=1627948
IDBENCH=70404
IDSOLVER=583
FILE ID=node28/1627948-1240070587
PBS_JOBID= 9157564
Free space on /tmp= 66348 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S515665970-021.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627948-1240070587/watcher-1627948-1240070587 -o /tmp/evaluation-result-1627948-1240070587/solver-1627948-1240070587 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627948-1240070587.cnf

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

MD5SUM BENCH= 6ccf28464d128bfcb3d3d46c37a4ba0f
RANDOM SEED=119070321

node28.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
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		: 3000.261
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:       1271016 kB
Buffers:         80700 kB
Cached:         628064 kB
SwapCached:          0 kB
Active:         296300 kB
Inactive:       427212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1271016 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          24496 kB
Slab:            47252 kB
Committed_AS:   200872 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node28 at 2009-04-18 19:26:31