Trace number 1627797

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) 5000.06 5001.54

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S441484366-048.cnf
MD5SUMb6119f642cd28b8170b8f409c6616618
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3135.15
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

3.20/3.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.20/3.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.20/3.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.20/3.21	c main()::
3.20/3.21	c initFormula():: searching for DIMACS p-line....
3.20/3.21	c full lookahead due to high density!
3.20/3.21	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
3.20/3.21	c parseCNF():: parsing....
3.20/3.21	c parseCNF():: the CNF contains 0 unary clauses.
3.20/3.21	c runParser():: parsing was successful, warming up engines...
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
3.20/3.21	c stat :: sign balance is biased by 0.007
3.20/3.21	c using k-SAT heuristics (size based diff)
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
3.20/3.21	c longest clause has size 7
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c number of free variables = 200
3.20/3.21	c dynamic_preselect_setsize :: off
3.20/3.21	c main():: all systems go!
3.20/3.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 202
3.39/3.45	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 4055
5.49/5.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 109585
57.57/57.64	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 2233839
1086.87/1087.20	c |----------------------------------------------------------------|
c |*
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Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627797-1240006161/watcher-1627797-1240006161 -o /tmp/evaluation-result-1627797-1240006161/solver-1627797-1240006161 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627797-1240006161.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: 0.85 0.95 0.90 3/64 20534
/proc/meminfo: memFree=1113720/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=968 CPUtime=0
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 28649724 991232 101 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 242 101 58 167 0 73 0

[startup+0.0767419 s]
/proc/loadavg: 0.85 0.95 0.90 3/64 20534
/proc/meminfo: memFree=1113720/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=3396 CPUtime=0.07
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 690 0 0 0 7 0 0 0 18 0 1 0 28649724 3477504 587 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 849 587 66 167 0 680 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3396

[startup+0.102742 s]
/proc/loadavg: 0.85 0.95 0.90 3/64 20534
/proc/meminfo: memFree=1113720/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=3132 CPUtime=0.09
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 1464 0 0 0 9 0 0 0 18 0 1 0 28649724 3207168 549 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 783 558 79 167 0 614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3132

[startup+0.302767 s]
/proc/loadavg: 0.85 0.95 0.90 3/64 20534
/proc/meminfo: memFree=1113720/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=3616 CPUtime=0.29
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 2873 0 0 0 28 1 0 0 19 0 1 0 28649724 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3616

[startup+0.701813 s]
/proc/loadavg: 0.85 0.95 0.90 3/64 20534
/proc/meminfo: memFree=1113720/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=3616 CPUtime=0.69
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 2873 0 0 0 68 1 0 0 22 0 1 0 28649724 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3616

[startup+1.50191 s]
/proc/loadavg: 0.85 0.95 0.90 2/65 20535
/proc/meminfo: memFree=1111472/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=3616 CPUtime=1.49
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 2873 0 0 0 148 1 0 0 25 0 1 0 28649724 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3616

[startup+3.10109 s]
/proc/loadavg: 0.85 0.95 0.90 2/65 20535
/proc/meminfo: memFree=1111344/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=3616 CPUtime=3.09
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 2873 0 0 0 308 1 0 0 25 0 1 0 28649724 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3616

[startup+6.30147 s]
/proc/loadavg: 0.86 0.95 0.90 2/65 20535
/proc/meminfo: memFree=1110144/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=5168 CPUtime=6.29
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 3836 0 0 0 628 1 0 0 25 0 1 0 28649724 5292032 960 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 1292 960 93 167 0 1123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5168

[startup+12.7012 s]
/proc/loadavg: 0.87 0.95 0.90 2/65 20535
/proc/meminfo: memFree=1109720/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=5572 CPUtime=12.69
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 3908 0 0 0 1267 2 0 0 25 0 1 0 28649724 5705728 1032 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 1393 1032 93 167 0 1224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5572

[startup+25.5017 s]
/proc/loadavg: 0.90 0.96 0.91 2/65 20535
/proc/meminfo: memFree=1108696/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=6596 CPUtime=25.49
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 4168 0 0 0 2547 2 0 0 25 0 1 0 28649724 6754304 1292 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 1649 1292 93 167 0 1480 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6596

[startup+51.1017 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 20535
/proc/meminfo: memFree=1107480/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=7872 CPUtime=51.07
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 4487 0 0 0 5105 2 0 0 25 0 1 0 28649724 8060928 1611 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 1968 1611 93 167 0 1799 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7872

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.91 2/65 20535
/proc/meminfo: memFree=1104920/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=10748 CPUtime=102.26
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 5112 0 0 0 10223 3 0 0 25 0 1 0 28649724 11005952 2236 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 2687 2236 93 167 0 2518 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10748

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20535
/proc/meminfo: memFree=1102040/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=13336 CPUtime=162.25
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 5822 0 0 0 16221 4 0 0 25 0 1 0 28649724 13656064 2946 1992294400 134512640 135197378 4294956240 18446744073709551615 134603204 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 3334 2946 93 167 0 3165 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13336

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20535
/proc/meminfo: memFree=1099096/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=17216 CPUtime=222.22
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 6537 0 0 0 22218 4 0 0 25 0 1 0 28649724 17629184 3661 1992294400 134512640 135197378 4294956240 18446744073709551615 134550643 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 4304 3661 93 167 0 4135 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17216

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20535
/proc/meminfo: memFree=1096152/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=23036 CPUtime=282.21
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 7278 0 0 0 28216 5 0 0 25 0 1 0 28649724 23588864 4402 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 5759 4402 93 167 0 5590 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23036

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20535
/proc/meminfo: memFree=1093208/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=23036 CPUtime=342.19
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 7989 0 0 0 34213 6 0 0 25 0 1 0 28649724 23588864 5113 1992294400 134512640 135197378 4294956240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 5759 5113 93 167 0 5590 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23036

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20535
/proc/meminfo: memFree=1090264/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=31768 CPUtime=402.17
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 8720 0 0 0 40210 7 0 0 25 0 1 0 28649724 32530432 5844 1992294400 134512640 135197378 4294956240 18446744073709551615 134618359 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 7942 5844 93 167 0 7773 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31768

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20535
/proc/meminfo: memFree=1087256/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=31768 CPUtime=462.16
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 9453 0 0 0 46208 8 0 0 25 0 1 0 28649724 32530432 6577 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 7942 6577 93 167 0 7773 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31768

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20535
/proc/meminfo: memFree=1084504/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=31768 CPUtime=522.13
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 10175 0 0 0 52205 8 0 0 25 0 1 0 28649724 32530432 7299 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 7942 7299 93 167 0 7773 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 31768

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20535
/proc/meminfo: memFree=1081560/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=44864 CPUtime=582.12
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 10911 0 0 0 58203 9 0 0 25 0 1 0 28649724 45940736 8035 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 11216 8035 93 167 0 11047 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44864

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20535
/proc/meminfo: memFree=1078552/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=44864 CPUtime=642.11
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 11642 0 0 0 64201 10 0 0 25 0 1 0 28649724 45940736 8766 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 11216 8766 93 167 0 11047 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44864


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=909592/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=208820 CPUtime=4061.09
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 53713 0 0 0 406066 43 0 0 25 0 1 0 28649724 213831680 50837 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 52205 50837 93 167 0 52036 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 208820

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=906200/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=308268 CPUtime=4121.07
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 54459 0 0 0 412061 46 0 0 25 0 1 0 28649724 315666432 51583 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 77067 51583 93 167 0 76898 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 308268

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=903192/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=308268 CPUtime=4181.05
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 55195 0 0 0 418059 46 0 0 25 0 1 0 28649724 315666432 52319 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 77067 52319 93 167 0 76898 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 308268

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=900184/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=308268 CPUtime=4241.03
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 55948 0 0 0 424056 47 0 0 25 0 1 0 28649724 315666432 53072 1992294400 134512640 135197378 4294956240 18446744073709551615 134548366 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 77067 53072 93 167 0 76898 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 308268

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=897176/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=308268 CPUtime=4301.01
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 56693 0 0 0 430053 48 0 0 25 0 1 0 28649724 315666432 53817 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 77067 53817 93 167 0 76898 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 308268

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=894232/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=308268 CPUtime=4361
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 57440 0 0 0 436051 49 0 0 25 0 1 0 28649724 315666432 54564 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 77067 54564 93 167 0 76898 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 308268

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=891160/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=308268 CPUtime=4420.98
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 58195 0 0 0 442049 49 0 0 25 0 1 0 28649724 315666432 55319 1992294400 134512640 135197378 4294956240 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 77067 55319 93 167 0 76898 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 308268

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=888152/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=308268 CPUtime=4480.96
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 58951 0 0 0 448046 50 0 0 25 0 1 0 28649724 315666432 56075 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 77067 56075 93 167 0 76898 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 308268

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=885016/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=308268 CPUtime=4540.95
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 59719 0 0 0 454044 51 0 0 25 0 1 0 28649724 315666432 56843 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 77067 56843 93 167 0 76898 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 308268

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=881944/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=308268 CPUtime=4600.93
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 60467 0 0 0 460042 51 0 0 25 0 1 0 28649724 315666432 57591 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 77067 57591 93 167 0 76898 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 308268

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=879128/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=308268 CPUtime=4660.91
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 61199 0 0 0 466039 52 0 0 25 0 1 0 28649724 315666432 58323 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 77067 58323 93 167 0 76898 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 308268

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=876376/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=308268 CPUtime=4720.9
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 61873 0 0 0 472037 53 0 0 25 0 1 0 28649724 315666432 58997 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 77067 58997 93 167 0 76898 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 308268

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=873432/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=308268 CPUtime=4780.87
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 62611 0 0 0 478033 54 0 0 25 0 1 0 28649724 315666432 59735 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 77067 59735 93 167 0 76898 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 308268

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=870424/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=308268 CPUtime=4840.85
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 63348 0 0 0 484031 54 0 0 25 0 1 0 28649724 315666432 60472 1992294400 134512640 135197378 4294956240 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 77067 60472 93 167 0 76898 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 308268

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=867480/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=308268 CPUtime=4900.84
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 64087 0 0 0 490029 55 0 0 25 0 1 0 28649724 315666432 61211 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 77067 61211 93 167 0 76898 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 308268

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=864472/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=308268 CPUtime=4960.82
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 64837 0 0 0 496027 55 0 0 25 0 1 0 28649724 315666432 61961 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 77067 61961 93 167 0 76898 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 308268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=862424/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=308268 CPUtime=5000.01
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 65332 0 0 0 499945 56 0 0 25 0 1 0 28649724 315666432 62456 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 77067 62456 93 167 0 76898 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 308268

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: 0.99 0.97 0.91 2/65 20543
/proc/meminfo: memFree=862424/2055920 swapFree=4192956/4192956
[pid=20534] ppid=20532 vsize=308268 CPUtime=5000.01
/proc/20534/stat : 20534 (march_hi) R 20532 20534 20497 0 -1 4194304 65332 0 0 0 499945 56 0 0 25 0 1 0 28649724 315666432 62456 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20534/statm: 77067 62456 93 167 0 76898 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 308268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.06
CPU user time (s): 4999.46
CPU system time (s): 0.601908
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 308268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.46
system time used= 0.601908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65332
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= 5047

runsolver used 4.56331 second user time and 9.15361 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-18 00:09:21
IDJOB=1627797
IDBENCH=70253
IDSOLVER=583
FILE ID=node11/1627797-1240006161
PBS_JOBID= 9158957
Free space on /tmp= 66272 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S441484366-048.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627797-1240006161/watcher-1627797-1240006161 -o /tmp/evaluation-result-1627797-1240006161/solver-1627797-1240006161 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627797-1240006161.cnf

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

MD5SUM BENCH= b6119f642cd28b8170b8f409c6616618
RANDOM SEED=2000520581

node11.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		: 3000.214
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		: 3000.214
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:       1114200 kB
Buffers:         80744 kB
Cached:         784080 kB
SwapCached:          0 kB
Active:         228952 kB
Inactive:       649712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1114200 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            49020 kB
Committed_AS:   140600 kB
PageTables:       1448 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= 66272 MiB
End job on node11 at 2009-04-18 01:32:44