Trace number 1628106

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 hiUNSAT 287.943 288.03

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
MD5SUM0dd96c632ca80e24c12df38646d2de2b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark287.943
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 420 variables and 1785 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 21 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 417 free variables and 1764 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.522
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 154 duplicate clauses
0.00/0.01	c resolvent_look() :: found 89 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 420 variables and 1853 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 420 variabels and 1853 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1853 / 420 ) = 4.41
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 417
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 135
0.00/0.07	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 514
0.10/0.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3291
1.00/1.08	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 15774
5.89/5.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 53611
22.48/22.59	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 132384
61.58/61.60	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 247096
124.17/124.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 364994
194.14/194.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 450048
247.93/248.00	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 9/999) NodeCount: 492221
276.02/276.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (10/999) NodeCount: 505976
285.51/285.69	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (11/999) NodeCount: 508759
287.61/287.74	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (12/999) NodeCount: 509076
287.91/288.00	c |----------------------------------------------------------------|
c |****************
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c |************************
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c |****************************************************************| (13/999) NodeCount: 509098
287.91/288.02	c |----------------------------------------------------------------|
c |********************************
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c |********************************************************
c |****************************************************************| (14/999) NodeCount: 509099
287.91/288.02	c |----------------------------------------------------------------|
c |
287.91/288.02	c
287.91/288.02	c main():: nodeCount: 509099
287.91/288.02	c main():: dead ends in main: 13039
287.91/288.02	c main():: lookAheadCount: 31990254
287.91/288.02	c main():: unitResolveCount: 10151195
287.91/288.02	c main():: time=287.980000
287.91/288.02	c main():: necessary_assignments: 141585
287.91/288.02	c main():: bin_sat: 0, bin_unsat 0
287.91/288.02	c main():: doublelook: #: 1959035, succes #: 1402922
287.91/288.02	c main():: doublelook: overall 6.354 of all possible doublelooks executed
287.91/288.02	c main():: doublelook: succesrate: 71.613, average DL_trigger: 46.757
287.91/288.02	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628106-1240111239/watcher-1628106-1240111239 -o /tmp/evaluation-result-1628106-1240111239/solver-1628106-1240111239 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628106-1240111239.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: 1.00 1.00 1.00 3/67 23394
/proc/meminfo: memFree=1413576/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=984 CPUtime=0
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 39150065 1007616 122 1992294400 134512640 135197378 4294956240 18446744073709551615 134565168 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 246 123 66 167 0 77 0

[startup+0.0899459 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 23394
/proc/meminfo: memFree=1413576/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=1640 CPUtime=0.08
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 276 0 0 0 8 0 0 0 18 0 1 0 39150065 1679360 259 1992294400 134512640 135197378 4294956240 18446744073709551615 134556400 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 410 259 91 167 0 241 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1640

[startup+0.101948 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 23394
/proc/meminfo: memFree=1413576/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=1640 CPUtime=0.1
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 276 0 0 0 10 0 0 0 18 0 1 0 39150065 1679360 259 1992294400 134512640 135197378 4294956240 18446744073709551615 134649037 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 410 260 91 167 0 241 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1640

[startup+0.301965 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 23394
/proc/meminfo: memFree=1413576/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=1640 CPUtime=0.3
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 285 0 0 0 30 0 0 0 18 0 1 0 39150065 1679360 268 1992294400 134512640 135197378 4294956240 18446744073709551615 134526722 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 410 268 91 167 0 241 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1640

[startup+0.702001 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 23394
/proc/meminfo: memFree=1413576/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=1772 CPUtime=0.7
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 303 0 0 0 70 0 0 0 20 0 1 0 39150065 1814528 286 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 443 286 91 167 0 274 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1772

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23395
/proc/meminfo: memFree=1412608/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=1944 CPUtime=1.49
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 337 0 0 0 149 0 0 0 25 0 1 0 39150065 1990656 320 1992294400 134512640 135197378 4294956240 18446744073709551615 134525303 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 486 320 91 167 0 317 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1944

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23395
/proc/meminfo: memFree=1412416/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=2392 CPUtime=3.09
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 418 0 0 0 309 0 0 0 25 0 1 0 39150065 2449408 401 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 598 401 91 167 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23395
/proc/meminfo: memFree=1411968/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=2544 CPUtime=6.29
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 464 0 0 0 629 0 0 0 25 0 1 0 39150065 2605056 447 1992294400 134512640 135197378 4294956240 18446744073709551615 134539377 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 636 447 91 167 0 467 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2544

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23395
/proc/meminfo: memFree=1411520/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=3492 CPUtime=12.69
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 606 0 0 0 1269 0 0 0 25 0 1 0 39150065 3575808 589 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 873 589 91 167 0 704 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3492

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23395
/proc/meminfo: memFree=1410432/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=4384 CPUtime=25.48
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 825 0 0 0 2548 0 0 0 25 0 1 0 39150065 4489216 808 1992294400 134512640 135197378 4294956240 18446744073709551615 134541952 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 1096 808 91 167 0 927 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4384

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23395
/proc/meminfo: memFree=1408768/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=7060 CPUtime=51.08
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 1241 0 0 0 5107 1 0 0 25 0 1 0 39150065 7229440 1224 1992294400 134512640 135197378 4294956240 18446744073709551615 134543408 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 1765 1224 91 167 0 1596 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7060

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23395
/proc/meminfo: memFree=1405568/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=10304 CPUtime=102.26
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 2010 0 0 0 10225 1 0 0 25 0 1 0 39150065 10551296 1993 1992294400 134512640 135197378 4294956240 18446744073709551615 134552654 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 2576 1993 91 167 0 2407 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10304

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23395
/proc/meminfo: memFree=1402176/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=12892 CPUtime=162.25
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 2848 0 0 0 16223 2 0 0 25 0 1 0 39150065 13201408 2831 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 3223 2831 91 167 0 3054 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12892

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23395
/proc/meminfo: memFree=1398976/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=19812 CPUtime=222.23
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 3637 0 0 0 22221 2 0 0 25 0 1 0 39150065 20287488 3620 1992294400 134512640 135197378 4294956240 18446744073709551615 134592331 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 4953 3620 91 167 0 4784 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19812

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23395
/proc/meminfo: memFree=1395968/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=25632 CPUtime=282.22
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 4369 0 0 0 28218 4 0 0 25 0 1 0 39150065 26247168 4352 1992294400 134512640 135197378 4294956240 18446744073709551615 134611830 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 6408 4352 91 167 0 6239 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25632

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

[startup+284.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23424
/proc/meminfo: memFree=1395776/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=25632 CPUtime=284.61
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 4395 0 0 0 28457 4 0 0 25 0 1 0 39150065 26247168 4378 1992294400 134512640 135197378 4294956240 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 6408 4378 91 167 0 6239 0
Current children cumulated CPU time (s) 284.61
Current children cumulated vsize (KiB) 25632

[startup+286.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23424
/proc/meminfo: memFree=1395776/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=25632 CPUtime=286.21
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 4411 0 0 0 28617 4 0 0 25 0 1 0 39150065 26247168 4394 1992294400 134512640 135197378 4294956240 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 6408 4394 91 167 0 6239 0
Current children cumulated CPU time (s) 286.21
Current children cumulated vsize (KiB) 25632

[startup+287.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23424
/proc/meminfo: memFree=1395776/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=25632 CPUtime=287.01
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 4419 0 0 0 28697 4 0 0 25 0 1 0 39150065 26247168 4402 1992294400 134512640 135197378 4294956240 18446744073709551615 134542424 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 6408 4402 91 167 0 6239 0
Current children cumulated CPU time (s) 287.01
Current children cumulated vsize (KiB) 25632

[startup+287.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23424
/proc/meminfo: memFree=1395776/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=25632 CPUtime=287.41
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 4423 0 0 0 28737 4 0 0 25 0 1 0 39150065 26247168 4406 1992294400 134512640 135197378 4294956240 18446744073709551615 134542220 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 6408 4406 91 167 0 6239 0
Current children cumulated CPU time (s) 287.41
Current children cumulated vsize (KiB) 25632

[startup+287.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23424
/proc/meminfo: memFree=1395776/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=25632 CPUtime=287.81
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 4426 0 0 0 28777 4 0 0 25 0 1 0 39150065 26247168 4409 1992294400 134512640 135197378 4294956240 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 6408 4409 91 167 0 6239 0
Current children cumulated CPU time (s) 287.81
Current children cumulated vsize (KiB) 25632

[startup+288.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23424
/proc/meminfo: memFree=1395776/2055920 swapFree=4192956/4192956
[pid=23394] ppid=23392 vsize=25632 CPUtime=287.91
/proc/23394/stat : 23394 (march_hi) R 23392 23394 7770 0 -1 4194304 4428 0 0 0 28787 4 0 0 25 0 1 0 39150065 26247168 4411 1992294400 134512640 135197378 4294956240 18446744073709551615 134649527 0 0 4096 0 0 0 0 17 1 0 0
/proc/23394/statm: 6408 4411 91 167 0 6239 0
Current children cumulated CPU time (s) 287.91
Current children cumulated vsize (KiB) 25632

Child status: 20
Real time (s): 288.03
CPU time (s): 287.943
CPU user time (s): 287.898
CPU system time (s): 0.044993
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 25632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 287.898
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4431
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= 596

runsolver used 0.248962 second user time and 0.823874 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-19 05:20:39
IDJOB=1628106
IDBENCH=70562
IDSOLVER=583
FILE ID=node68/1628106-1240111239
PBS_JOBID= 9157745
Free space on /tmp= 66556 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628106-1240111239/watcher-1628106-1240111239 -o /tmp/evaluation-result-1628106-1240111239/solver-1628106-1240111239 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628106-1240111239.cnf

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

MD5SUM BENCH= 0dd96c632ca80e24c12df38646d2de2b
RANDOM SEED=1851329015

node68.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		: 3000.223
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		: 3000.223
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:       1414056 kB
Buffers:         70536 kB
Cached:         495360 kB
SwapCached:          0 kB
Active:         168196 kB
Inactive:       414056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414056 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          26440 kB
Slab:            45232 kB
Committed_AS:   165052 kB
PageTables:       1560 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= 66556 MiB
End job on node68 at 2009-04-19 05:25:27