Trace number 1515229

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1723900160-044.cnf
MD5SUMb980518c5f881f8ca0028e115c3772e4
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 

0.04/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.04/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.04/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.04/0.05	c main()::
0.04/0.05	c initFormula():: searching for DIMACS p-line....
0.04/0.05	c full lookahead due to high density!
0.04/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.04/0.05	c parseCNF():: parsing....
0.04/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.04/0.05	c runParser():: parsing was successful, warming up engines...
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.04/0.05	c stat :: sign balance is biased by 0.039
0.04/0.05	c using k-SAT heuristics (size based diff)
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.04/0.05	c resolvent_look() :: found 2 resolvents
0.04/0.05	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.04/0.05	c longest clause has size 5
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c number of free variables = 120
0.04/0.05	c dynamic_preselect_setsize :: off
0.04/0.05	c main():: all systems go!
0.04/0.05	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 173
0.09/0.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 701
0.19/0.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5661
1.19/1.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 37999
8.49/8.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 193383
47.57/47.60	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 757063
205.32/205.47	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2331790
692.93/693.24	c |----------------------------------------------------------------|
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515229-1238251430/watcher-1515229-1238251430 -o /tmp/evaluation-result-1515229-1238251430/solver-1515229-1238251430 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515229-1238251430.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 889
/proc/meminfo: memFree=992384/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=836 CPUtime=0
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 102 0 0 0 0 0 0 0 20 0 1 0 1097805540 856064 87 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 209 87 58 167 0 40 0

[startup+0.047497 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 889
/proc/meminfo: memFree=992384/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=1192 CPUtime=0.04
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 181 0 0 0 4 0 0 0 20 0 1 0 1097805540 1220608 164 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 298 164 82 167 0 129 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1192

[startup+0.101506 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 889
/proc/meminfo: memFree=992384/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=1448 CPUtime=0.09
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 246 0 0 0 9 0 0 0 20 0 1 0 1097805540 1482752 229 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 362 229 93 167 0 193 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1448

[startup+0.301546 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 889
/proc/meminfo: memFree=992384/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=1448 CPUtime=0.29
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 246 0 0 0 29 0 0 0 22 0 1 0 1097805540 1482752 229 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 362 229 93 167 0 193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1448

[startup+0.701625 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 889
/proc/meminfo: memFree=992384/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=1596 CPUtime=0.69
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 255 0 0 0 69 0 0 0 25 0 1 0 1097805540 1634304 238 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 399 238 93 167 0 230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1596

[startup+1.50178 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 890
/proc/meminfo: memFree=991736/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=1596 CPUtime=1.49
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 277 0 0 0 149 0 0 0 25 0 1 0 1097805540 1634304 260 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 399 260 93 167 0 230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1596

[startup+3.1011 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 890
/proc/meminfo: memFree=991288/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=1964 CPUtime=3.09
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 371 0 0 0 309 0 0 0 25 0 1 0 1097805540 2011136 336 1992294400 134512640 135197378 4294956240 18446744073709551615 134649209 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 491 336 93 167 0 322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1964

[startup+6.30173 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 890
/proc/meminfo: memFree=990968/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=2532 CPUtime=6.29
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 458 0 0 0 629 0 0 0 25 0 1 0 1097805540 2592768 423 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 633 423 93 167 0 464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2532

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 890
/proc/meminfo: memFree=990200/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=3044 CPUtime=12.69
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 617 0 0 0 1269 0 0 0 25 0 1 0 1097805540 3117056 582 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 761 582 93 167 0 592 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3044

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 890
/proc/meminfo: memFree=988856/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=4960 CPUtime=25.48
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 933 0 0 0 2548 0 0 0 25 0 1 0 1097805540 5079040 898 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 1240 898 93 167 0 1071 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4960

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 890
/proc/meminfo: memFree=986424/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=6884 CPUtime=51.07
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 1550 0 0 0 5107 0 0 0 25 0 1 0 1097805540 7049216 1515 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 1721 1515 93 167 0 1552 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6884

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 892
/proc/meminfo: memFree=981432/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=13552 CPUtime=102.26
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 2731 0 0 0 10225 1 0 0 25 0 1 0 1097805540 13877248 2696 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 3388 2696 93 167 0 3219 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13552

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 892
/proc/meminfo: memFree=976120/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=19772 CPUtime=162.23
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 4067 0 0 0 16221 2 0 0 25 0 1 0 1097805540 20246528 4032 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 4943 4032 93 167 0 4774 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19772

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 892
/proc/meminfo: memFree=971128/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=28504 CPUtime=222.21
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 5294 0 0 0 22218 3 0 0 25 0 1 0 1097805540 29188096 5259 1992294400 134512640 135197378 4294956240 18446744073709551615 134557591 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 7126 5259 93 167 0 6957 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28504

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 892
/proc/meminfo: memFree=965944/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=29300 CPUtime=282.18
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 6583 0 0 0 28215 3 0 0 25 0 1 0 1097805540 30003200 6548 1992294400 134512640 135197378 4294956240 18446744073709551615 134543558 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 7325 6548 93 167 0 7156 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29300

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 892
/proc/meminfo: memFree=961080/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=42396 CPUtime=342.16
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 7799 0 0 0 34212 4 0 0 25 0 1 0 1097805540 43413504 7764 1992294400 134512640 135197378 4294956240 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 10599 7764 93 167 0 10430 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 42396

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 892
/proc/meminfo: memFree=956152/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=42396 CPUtime=402.14
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 9036 0 0 0 40209 5 0 0 25 0 1 0 1097805540 43413504 9001 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 10599 9001 93 167 0 10430 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 42396

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 892
/proc/meminfo: memFree=951352/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=43988 CPUtime=462.12
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 10259 0 0 0 46206 6 0 0 25 0 1 0 1097805540 45043712 10224 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 10997 10224 93 167 0 10828 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 43988

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 892
/proc/meminfo: memFree=946552/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=63632 CPUtime=522.1
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 11460 0 0 0 52203 7 0 0 25 0 1 0 1097805540 65159168 11425 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 15908 11425 93 167 0 15739 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 63632

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 892
/proc/meminfo: memFree=941752/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=63632 CPUtime=582.07
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 12633 0 0 0 58200 7 0 0 25 0 1 0 1097805540 65159168 12598 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 15908 12598 93 167 0 15739 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 63632

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 892
/proc/meminfo: memFree=937336/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=63632 CPUtime=642.05
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 13724 0 0 0 64197 8 0 0 25 0 1 0 1097805540 65159168 13689 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 15908 13689 93 167 0 15739 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 63632

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 892
/proc/meminfo: memFree=933176/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=63632 CPUtime=702.03
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 14780 0 0 0 70195 8 0 0 25 0 1 0 1097805540 65159168 14745 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 15908 14745 93 167 0 15739 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 63632

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 892
/proc/meminfo: memFree=928312/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=93100 CPUtime=762.01
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 15980 0 0 0 76192 9 0 0 25 0 1 0 1097805540 95334400 15945 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 23275 15945 93 167 0 23106 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 93100

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 892
/proc/meminfo: memFree=923512/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=93100 CPUtime=821.98
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 17186 0 0 0 82189 9 0 0 25 0 1 0 1097805540 95334400 17151 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 23275 17151 93 167 0 23106 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 93100

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 892
/proc/meminfo: memFree=918904/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=93100 CPUtime=881.96
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 18334 0 0 0 88186 10 0 0 25 0 1 0 1097805540 95334400 18299 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 23275 18299 93 167 0 23106 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 93100

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 892
/proc/meminfo: memFree=914488/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=96288 CPUtime=941.94
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 19451 0 0 0 94184 10 0 0 25 0 1 0 1097805540 98598912 19416 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 24072 19416 93 167 0 23903 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 96288

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 892
/proc/meminfo: memFree=910264/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=96288 CPUtime=1001.92
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 20496 0 0 0 100181 11 0 0 25 0 1 0 1097805540 98598912 20461 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 24072 20461 93 167 0 23903 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 96288

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 898
/proc/meminfo: memFree=905656/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=96288 CPUtime=1061.89
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 21661 0 0 0 106178 11 0 0 25 0 1 0 1097805540 98598912 21626 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 24072 21626 93 167 0 23903 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 96288

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 898
/proc/meminfo: memFree=900920/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=96288 CPUtime=1121.87
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 22817 0 0 0 112175 12 0 0 25 0 1 0 1097805540 98598912 22782 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 24072 22782 93 167 0 23903 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 96288

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 898
/proc/meminfo: memFree=896312/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=140488 CPUtime=1181.84
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 23926 0 0 0 118171 13 0 0 25 0 1 0 1097805540 143859712 23891 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 35122 23891 93 167 0 34953 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 140488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 898
/proc/meminfo: memFree=894840/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=140488 CPUtime=1200.04
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 24272 0 0 0 119991 13 0 0 25 0 1 0 1097805540 143859712 24237 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 35122 24237 93 167 0 34953 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 140488

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 898
/proc/meminfo: memFree=894840/2055920 swapFree=4176244/4192956
[pid=889] ppid=887 vsize=140488 CPUtime=1200.04
/proc/889/stat : 889 (march_hi) R 887 889 468 0 -1 4194304 24272 0 0 0 119991 13 0 0 25 0 1 0 1097805540 143859712 24237 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/889/statm: 35122 24237 93 167 0 34953 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 140488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.155976
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 140488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24272
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= 1360

runsolver used 0.877866 second user time and 2.48962 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-28 15:43:50
IDJOB=1515229
IDBENCH=70412
IDSOLVER=521
FILE ID=node53/1515229-1238251430
PBS_JOBID= 9060739
Free space on /tmp= 66040 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1723900160-044.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515229-1238251430/watcher-1515229-1238251430 -o /tmp/evaluation-result-1515229-1238251430/solver-1515229-1238251430 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515229-1238251430.cnf

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

MD5SUM BENCH= b980518c5f881f8ca0028e115c3772e4
RANDOM SEED=1381234057

node53.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		: 3000.264
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		: 3000.264
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:        992800 kB
Buffers:         81148 kB
Cached:         898444 kB
SwapCached:      10692 kB
Active:         181652 kB
Inactive:       810216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        992800 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:             828 kB
Writeback:           0 kB
Mapped:          17844 kB
Slab:            57240 kB
Committed_AS:  2452744 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-28 16:03:53