Trace number 1627904

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) 5000.07 5001.91

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
MD5SUM1d9454adc76495811d3ba130d2b8d41e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.285
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.59/1.60	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.59/1.60	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.59/1.60	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.59/1.60	c main()::
1.59/1.60	c initFormula():: searching for DIMACS p-line....
1.59/1.60	c initFormula():: the DIMACS p-line indicates a CNF of 18000 variables and 75600 clauses.
1.59/1.60	c parseCNF():: parsing....
1.59/1.60	c parseCNF():: the CNF contains 0 unary clauses.
1.59/1.60	c runParser():: parsing was successful, warming up engines...
1.59/1.60	c simplify_formula():: removed 0 tautological, 544 satisfied and 0 duplicate clauses
1.59/1.60	c preprocessing fase I completed:: there are now 17919 free variables and 75056 clauses.
1.59/1.60	c stat :: sign balance is biased by 0.486
1.59/1.60	c using 3-SAT heuristics (occurence based diff)
1.59/1.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 168 duplicate clauses
1.59/1.60	c resolvent_look() :: found 86 resolvents
1.59/1.60	c lessRedundantTransformation():: nothing to be done.
1.59/1.60	c transformTo3SAT():: you gave me 18000 variables and 75142 clauses.
1.59/1.60	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.59/1.60	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.59/1.60	c transformTo3SAT():: the transformation yielded 18000 variabels and 75142 clauses.
1.59/1.60	c main():: clause / variable ratio: ( 75142 / 18000 ) = 4.17
1.59/1.60	c longest clause has size 3
1.59/1.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.60	c number of free variables = 17919
1.59/1.60	c dynamic_preselect_setsize :: off
1.59/1.60	c main():: all systems go!
1.59/1.60	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-1627904-1240042751/watcher-1627904-1240042751 -o /tmp/evaluation-result-1627904-1240042751/solver-1627904-1240042751 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627904-1240042751.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: 1.05 1.01 1.00 3/64 19374
/proc/meminfo: memFree=971368/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=2844 CPUtime=0
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 496 0 0 0 0 0 0 0 18 0 1 0 32303698 2912256 481 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 711 481 58 167 0 542 0

[startup+0.102309 s]
/proc/loadavg: 1.05 1.01 1.00 3/64 19374
/proc/meminfo: memFree=971368/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=3900 CPUtime=0.09
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 831 0 0 0 9 0 0 0 18 0 1 0 32303698 3993600 816 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 975 816 58 167 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3900

[startup+0.202326 s]
/proc/loadavg: 1.05 1.01 1.00 3/64 19374
/proc/meminfo: memFree=971368/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=8416 CPUtime=0.19
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 1871 0 0 0 19 0 0 0 19 0 1 0 32303698 8617984 1413 1992294400 134512640 135197378 4294956240 18446744073709551615 134695404 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 2104 1413 65 167 0 1935 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8416

[startup+0.302344 s]
/proc/loadavg: 1.05 1.01 1.00 3/64 19374
/proc/meminfo: memFree=971368/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=10816 CPUtime=0.3
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 2967 0 0 0 29 1 0 0 19 0 1 0 32303698 11075584 2013 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 2704 2013 66 167 0 2535 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 10816

[startup+0.70142 s]
/proc/loadavg: 1.05 1.01 1.00 3/64 19374
/proc/meminfo: memFree=971368/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=10684 CPUtime=0.69
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 5677 0 0 0 67 2 0 0 23 0 1 0 32303698 10940416 1965 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 2671 1965 78 167 0 2502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10684

[startup+1.50157 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 19375
/proc/meminfo: memFree=963872/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=31852 CPUtime=1.49
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 12050 0 0 0 144 5 0 0 25 0 1 0 32303698 32616448 3048 1992294400 134512640 135197378 4294956240 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 7963 3048 86 167 0 7794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31852

[startup+3.10187 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 19375
/proc/meminfo: memFree=941920/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=33112 CPUtime=3.09
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 17508 0 0 0 302 7 0 0 25 0 1 0 32303698 33906688 7466 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 8278 7466 91 167 0 8109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33112

[startup+6.30148 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 19375
/proc/meminfo: memFree=940512/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=35672 CPUtime=6.29
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 18113 0 0 0 622 7 0 0 25 0 1 0 32303698 36528128 8071 1992294400 134512640 135197378 4294956240 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 8918 8071 91 167 0 8749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35672

[startup+12.7017 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 19375
/proc/meminfo: memFree=937008/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=37572 CPUtime=12.68
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 18626 0 0 0 1261 7 0 0 25 0 1 0 32303698 38473728 8584 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 9393 8584 91 167 0 9224 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37572

[startup+25.5021 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 19375
/proc/meminfo: memFree=936240/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=38364 CPUtime=25.49
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 18817 0 0 0 2541 8 0 0 25 0 1 0 32303698 39284736 8775 1992294400 134512640 135197378 4294956240 18446744073709551615 134539341 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 9591 8775 91 167 0 9422 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38364

[startup+51.1029 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19375
/proc/meminfo: memFree=935728/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=38892 CPUtime=51.08
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 18969 0 0 0 5100 8 0 0 25 0 1 0 32303698 39825408 8927 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 9723 8927 91 167 0 9554 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38892

[startup+102.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19375
/proc/meminfo: memFree=935088/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=39552 CPUtime=102.25
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 19128 0 0 0 10217 8 0 0 25 0 1 0 32303698 40501248 9086 1992294400 134512640 135197378 4294956240 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 9888 9086 91 167 0 9719 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 39552

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19375
/proc/meminfo: memFree=934704/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=39948 CPUtime=162.23
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 19231 0 0 0 16215 8 0 0 25 0 1 0 32303698 40906752 9189 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 9987 9189 91 167 0 9818 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 39948

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19375
/proc/meminfo: memFree=934384/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=40212 CPUtime=222.21
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 19300 0 0 0 22213 8 0 0 25 0 1 0 32303698 41177088 9258 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10053 9258 91 167 0 9884 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40212

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19375
/proc/meminfo: memFree=934128/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=40476 CPUtime=282.18
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 19358 0 0 0 28210 8 0 0 25 0 1 0 32303698 41447424 9316 1992294400 134512640 135197378 4294956240 18446744073709551615 134597005 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10119 9316 91 167 0 9950 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 40476

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19375
/proc/meminfo: memFree=933936/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=40740 CPUtime=342.16
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 19403 0 0 0 34208 8 0 0 25 0 1 0 32303698 41717760 9361 1992294400 134512640 135197378 4294956240 18446744073709551615 134592369 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10185 9361 91 167 0 10016 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 40740

[startup+402.301 s]
/proc/loadavg: 1.06 1.02 1.00 3/65 19375
/proc/meminfo: memFree=933744/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=40872 CPUtime=402.13
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 19448 0 0 0 40205 8 0 0 25 0 1 0 32303698 41852928 9406 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10218 9406 91 167 0 10049 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 40872

[startup+462.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19375
/proc/meminfo: memFree=933616/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=41004 CPUtime=462.12
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 19490 0 0 0 46203 9 0 0 25 0 1 0 32303698 41988096 9448 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10251 9448 91 167 0 10082 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 41004

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19375
/proc/meminfo: memFree=933424/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=41136 CPUtime=522.1
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 19523 0 0 0 52201 9 0 0 25 0 1 0 32303698 42123264 9481 1992294400 134512640 135197378 4294956240 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10284 9481 91 167 0 10115 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 41136

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19375
/proc/meminfo: memFree=933360/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=41268 CPUtime=582.08
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 19550 0 0 0 58199 9 0 0 25 0 1 0 32303698 42258432 9508 1992294400 134512640 135197378 4294956240 18446744073709551615 134601948 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10317 9508 91 167 0 10148 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 41268

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19375
/proc/meminfo: memFree=933232/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=41400 CPUtime=642.05
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 19576 0 0 0 64196 9 0 0 25 0 1 0 32303698 42393600 9534 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10350 9534 91 167 0 10181 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 41400


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19383
/proc/meminfo: memFree=930992/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43380 CPUtime=4000.81
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20076 0 0 0 400071 10 0 0 25 0 1 0 32303698 44421120 10034 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10845 10034 91 167 0 10676 0
Current children cumulated CPU time (s) 4000.81
Current children cumulated vsize (KiB) 43380

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19383
/proc/meminfo: memFree=930928/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43380 CPUtime=4060.8
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20082 0 0 0 406070 10 0 0 25 0 1 0 32303698 44421120 10040 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10845 10040 91 167 0 10676 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 43380

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19383
/proc/meminfo: memFree=930864/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43380 CPUtime=4120.77
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20088 0 0 0 412067 10 0 0 25 0 1 0 32303698 44421120 10046 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10845 10046 91 167 0 10676 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 43380

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19383
/proc/meminfo: memFree=930928/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43380 CPUtime=4180.75
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20092 0 0 0 418065 10 0 0 25 0 1 0 32303698 44421120 10050 1992294400 134512640 135197378 4294956240 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10845 10050 91 167 0 10676 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 43380

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19383
/proc/meminfo: memFree=930864/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43512 CPUtime=4240.73
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20097 0 0 0 424063 10 0 0 25 0 1 0 32303698 44556288 10055 1992294400 134512640 135197378 4294956240 18446744073709551615 134541672 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10878 10055 91 167 0 10709 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 43512

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19383
/proc/meminfo: memFree=930864/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43512 CPUtime=4300.7
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20102 0 0 0 430060 10 0 0 25 0 1 0 32303698 44556288 10060 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10878 10060 91 167 0 10709 0
Current children cumulated CPU time (s) 4300.7
Current children cumulated vsize (KiB) 43512

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19383
/proc/meminfo: memFree=930864/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43512 CPUtime=4360.68
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20105 0 0 0 436058 10 0 0 25 0 1 0 32303698 44556288 10063 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10878 10063 91 167 0 10709 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 43512

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19383
/proc/meminfo: memFree=930864/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43512 CPUtime=4420.66
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20109 0 0 0 442056 10 0 0 25 0 1 0 32303698 44556288 10067 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10878 10067 91 167 0 10709 0
Current children cumulated CPU time (s) 4420.66
Current children cumulated vsize (KiB) 43512

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19383
/proc/meminfo: memFree=930800/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43512 CPUtime=4480.64
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20115 0 0 0 448054 10 0 0 25 0 1 0 32303698 44556288 10073 1992294400 134512640 135197378 4294956240 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10878 10073 91 167 0 10709 0
Current children cumulated CPU time (s) 4480.64
Current children cumulated vsize (KiB) 43512

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19383
/proc/meminfo: memFree=930800/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43512 CPUtime=4540.62
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20120 0 0 0 454052 10 0 0 25 0 1 0 32303698 44556288 10078 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10878 10078 91 167 0 10709 0
Current children cumulated CPU time (s) 4540.62
Current children cumulated vsize (KiB) 43512

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19383
/proc/meminfo: memFree=930736/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43512 CPUtime=4600.59
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20126 0 0 0 460049 10 0 0 25 0 1 0 32303698 44556288 10084 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10878 10084 91 167 0 10709 0
Current children cumulated CPU time (s) 4600.59
Current children cumulated vsize (KiB) 43512

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19383
/proc/meminfo: memFree=930672/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43644 CPUtime=4660.57
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20129 0 0 0 466047 10 0 0 25 0 1 0 32303698 44691456 10087 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10911 10087 91 167 0 10742 0
Current children cumulated CPU time (s) 4660.57
Current children cumulated vsize (KiB) 43644

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19385
/proc/meminfo: memFree=930544/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43644 CPUtime=4720.55
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20134 0 0 0 472045 10 0 0 25 0 1 0 32303698 44691456 10092 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10911 10092 91 167 0 10742 0
Current children cumulated CPU time (s) 4720.55
Current children cumulated vsize (KiB) 43644

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19385
/proc/meminfo: memFree=930544/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43644 CPUtime=4780.53
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20139 0 0 0 478043 10 0 0 25 0 1 0 32303698 44691456 10097 1992294400 134512640 135197378 4294956240 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10911 10097 91 167 0 10742 0
Current children cumulated CPU time (s) 4780.53
Current children cumulated vsize (KiB) 43644

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19385
/proc/meminfo: memFree=930608/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43644 CPUtime=4840.51
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20144 0 0 0 484041 10 0 0 25 0 1 0 32303698 44691456 10102 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10911 10102 91 167 0 10742 0
Current children cumulated CPU time (s) 4840.51
Current children cumulated vsize (KiB) 43644

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19385
/proc/meminfo: memFree=930672/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43644 CPUtime=4900.48
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20147 0 0 0 490038 10 0 0 25 0 1 0 32303698 44691456 10105 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10911 10105 91 167 0 10742 0
Current children cumulated CPU time (s) 4900.48
Current children cumulated vsize (KiB) 43644

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19385
/proc/meminfo: memFree=930608/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43644 CPUtime=4960.46
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20150 0 0 0 496036 10 0 0 25 0 1 0 32303698 44691456 10108 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10911 10108 91 167 0 10742 0
Current children cumulated CPU time (s) 4960.46
Current children cumulated vsize (KiB) 43644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19385
/proc/meminfo: memFree=930672/2055920 swapFree=4192956/4192956
[pid=19374] ppid=19372 vsize=43644 CPUtime=5000.05
/proc/19374/stat : 19374 (march_hi) R 19372 19374 19150 0 -1 4194304 20153 0 0 0 499995 10 0 0 25 0 1 0 32303698 44691456 10111 1992294400 134512640 135197378 4294956240 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10911 10111 91 167 0 10742 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 43644

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.07
CPU user time (s): 4999.95
CPU system time (s): 0.113982
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 43644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20153
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= 7985

runsolver used 4.06238 second user time and 9.80051 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-18 10:19:11
IDJOB=1627904
IDBENCH=70360
IDSOLVER=583
FILE ID=node37/1627904-1240042751
PBS_JOBID= 9157474
Free space on /tmp= 66392 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627904-1240042751/watcher-1627904-1240042751 -o /tmp/evaluation-result-1627904-1240042751/solver-1627904-1240042751 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627904-1240042751.cnf

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

MD5SUM BENCH= 1d9454adc76495811d3ba130d2b8d41e
RANDOM SEED=1658374106

node37.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		: 3000.259
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		: 3000.259
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:        971784 kB
Buffers:         76048 kB
Cached:         935656 kB
SwapCached:          0 kB
Active:         236704 kB
Inactive:       788960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        971784 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2220 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            44532 kB
Committed_AS:   162156 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66392 MiB
End job on node37 at 2009-04-18 11:42:35