Trace number 1514593

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
MD5SUMeb6bf34a1ded0d6ac9d6c9b7ba628c09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.4797
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 

1.49/1.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.56	c main()::
1.49/1.56	c initFormula():: searching for DIMACS p-line....
1.49/1.56	c initFormula():: the DIMACS p-line indicates a CNF of 18000 variables and 75600 clauses.
1.49/1.56	c parseCNF():: parsing....
1.49/1.56	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.56	c runParser():: parsing was successful, warming up engines...
1.49/1.56	c simplify_formula():: removed 0 tautological, 483 satisfied and 0 duplicate clauses
1.49/1.56	c preprocessing fase I completed:: there are now 17922 free variables and 75117 clauses.
1.49/1.56	c stat :: sign balance is biased by 0.475
1.49/1.56	c using 3-SAT heuristics (occurence based diff)
1.49/1.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 156 duplicate clauses
1.49/1.56	c resolvent_look() :: found 78 resolvents
1.49/1.56	c lessRedundantTransformation():: nothing to be done.
1.49/1.56	c transformTo3SAT():: you gave me 18000 variables and 75195 clauses.
1.49/1.56	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.49/1.56	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.49/1.56	c transformTo3SAT():: the transformation yielded 18000 variabels and 75195 clauses.
1.49/1.56	c main():: clause / variable ratio: ( 75195 / 18000 ) = 4.18
1.49/1.56	c longest clause has size 3
1.49/1.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.56	c number of free variables = 17922
1.49/1.56	c dynamic_preselect_setsize :: off
1.49/1.56	c main():: all systems go!
1.49/1.56	c |----------------------------------------------------------------|

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-1514593-1238241430/watcher-1514593-1238241430 -o /tmp/evaluation-result-1514593-1238241430/solver-1514593-1238241430 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514593-1238241430.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 0.93 3/72 27960
/proc/meminfo: memFree=1146176/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=2844 CPUtime=0
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 497 0 0 0 0 0 0 0 18 0 1 0 1096804240 2912256 482 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 711 483 58 167 0 542 0

[startup+0.0199589 s]
/proc/loadavg: 0.91 0.95 0.93 3/72 27960
/proc/meminfo: memFree=1146176/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=2976 CPUtime=0.01
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 548 0 0 0 1 0 0 0 18 0 1 0 1096804240 3047424 533 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 744 533 58 167 0 575 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2976

[startup+0.102974 s]
/proc/loadavg: 0.91 0.95 0.93 3/72 27960
/proc/meminfo: memFree=1146176/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=3900 CPUtime=0.09
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 833 0 0 0 9 0 0 0 18 0 1 0 1096804240 3993600 818 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 975 818 58 167 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3900

[startup+0.302024 s]
/proc/loadavg: 0.91 0.95 0.93 3/72 27960
/proc/meminfo: memFree=1146176/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=10816 CPUtime=0.29
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 2970 0 0 0 28 1 0 0 19 0 1 0 1096804240 11075584 2014 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 2704 2014 66 167 0 2535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10816

[startup+0.701092 s]
/proc/loadavg: 0.91 0.95 0.93 3/72 27960
/proc/meminfo: memFree=1146176/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=10612 CPUtime=0.69
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 5602 0 0 0 66 3 0 0 22 0 1 0 1096804240 10866688 1951 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 2653 1951 78 167 0 2484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10612

[startup+1.50125 s]
/proc/loadavg: 0.91 0.95 0.93 2/73 27961
/proc/meminfo: memFree=1140088/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=34252 CPUtime=1.49
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 12424 0 0 0 143 6 0 0 25 0 1 0 1096804240 35074048 3621 1992294400 134512640 135197378 4294956240 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 8563 3621 86 167 0 8394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34252

[startup+3.10157 s]
/proc/loadavg: 0.91 0.95 0.93 2/73 27961
/proc/meminfo: memFree=1116728/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=33104 CPUtime=3.08
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 17346 0 0 0 300 8 0 0 25 0 1 0 1096804240 33898496 7471 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 8276 7471 91 167 0 8107 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 33104

[startup+6.3012 s]
/proc/loadavg: 0.92 0.95 0.93 2/73 27961
/proc/meminfo: memFree=1115128/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=36192 CPUtime=6.28
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 18080 0 0 0 619 9 0 0 25 0 1 0 1096804240 37060608 8205 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 9048 8205 91 167 0 8879 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36192

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.93 2/73 27961
/proc/meminfo: memFree=1111992/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=37512 CPUtime=12.69
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 18421 0 0 0 1259 10 0 0 25 0 1 0 1096804240 38412288 8546 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 9378 8546 91 167 0 9209 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37512

[startup+25.503 s]
/proc/loadavg: 0.94 0.96 0.93 2/73 27961
/proc/meminfo: memFree=1111160/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=38172 CPUtime=25.49
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 18611 0 0 0 2539 10 0 0 25 0 1 0 1096804240 39088128 8736 1992294400 134512640 135197378 4294956240 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 9543 8736 91 167 0 9374 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38172

[startup+51.1021 s]
/proc/loadavg: 0.96 0.96 0.93 2/73 27961
/proc/meminfo: memFree=1110456/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=38964 CPUtime=51.07
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 18782 0 0 0 5097 10 0 0 25 0 1 0 1096804240 39899136 8907 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 9741 8907 91 167 0 9572 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38964

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.93 2/73 27961
/proc/meminfo: memFree=1109688/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=39624 CPUtime=102.26
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 18968 0 0 0 10216 10 0 0 25 0 1 0 1096804240 40574976 9093 1992294400 134512640 135197378 4294956240 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 9906 9093 91 167 0 9737 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39624

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27961
/proc/meminfo: memFree=1109176/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=40152 CPUtime=162.23
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19091 0 0 0 16213 10 0 0 25 0 1 0 1096804240 41115648 9216 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10038 9216 91 167 0 9869 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40152

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27961
/proc/meminfo: memFree=1108920/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=40416 CPUtime=222.21
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19170 0 0 0 22211 10 0 0 25 0 1 0 1096804240 41385984 9295 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10104 9295 91 167 0 9935 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40416

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27967
/proc/meminfo: memFree=1108664/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=40680 CPUtime=282.19
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19232 0 0 0 28208 11 0 0 25 0 1 0 1096804240 41656320 9357 1992294400 134512640 135197378 4294956240 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10170 9357 91 167 0 10001 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40680

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27967
/proc/meminfo: memFree=1108408/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=40812 CPUtime=342.16
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19276 0 0 0 34205 11 0 0 25 0 1 0 1096804240 41791488 9401 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10203 9401 91 167 0 10034 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 40812

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27967
/proc/meminfo: memFree=1108280/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=41076 CPUtime=402.14
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19314 0 0 0 40203 11 0 0 25 0 1 0 1096804240 42061824 9439 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10269 9439 91 167 0 10100 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 41076

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27967
/proc/meminfo: memFree=1108216/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=41208 CPUtime=462.12
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19350 0 0 0 46201 11 0 0 25 0 1 0 1096804240 42196992 9475 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10302 9475 91 167 0 10133 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 41208

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27967
/proc/meminfo: memFree=1108024/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=41340 CPUtime=522.1
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19385 0 0 0 52199 11 0 0 25 0 1 0 1096804240 42332160 9510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539314 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10335 9510 91 167 0 10166 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 41340

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27967
/proc/meminfo: memFree=1107896/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=41472 CPUtime=582.08
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19414 0 0 0 58196 12 0 0 25 0 1 0 1096804240 42467328 9539 1992294400 134512640 135197378 4294956240 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10368 9539 91 167 0 10199 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 41472

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27967
/proc/meminfo: memFree=1107768/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=41472 CPUtime=642.06
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19439 0 0 0 64194 12 0 0 25 0 1 0 1096804240 42467328 9564 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10368 9564 91 167 0 10199 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 41472

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27967
/proc/meminfo: memFree=1107704/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=41604 CPUtime=702.04
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19459 0 0 0 70192 12 0 0 25 0 1 0 1096804240 42602496 9584 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10401 9584 91 167 0 10232 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 41604

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27967
/proc/meminfo: memFree=1107576/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=41736 CPUtime=762.02
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19482 0 0 0 76190 12 0 0 25 0 1 0 1096804240 42737664 9607 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10434 9607 91 167 0 10265 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 41736

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27967
/proc/meminfo: memFree=1107512/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=41736 CPUtime=821.99
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19503 0 0 0 82187 12 0 0 25 0 1 0 1096804240 42737664 9628 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10434 9628 91 167 0 10265 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 41736

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27967
/proc/meminfo: memFree=1107384/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=41868 CPUtime=881.98
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19525 0 0 0 88185 13 0 0 25 0 1 0 1096804240 42872832 9650 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10467 9650 91 167 0 10298 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 41868

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27967
/proc/meminfo: memFree=1107320/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=42000 CPUtime=941.96
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19547 0 0 0 94183 13 0 0 25 0 1 0 1096804240 43008000 9672 1992294400 134512640 135197378 4294956240 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10500 9672 91 167 0 10331 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 42000

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27967
/proc/meminfo: memFree=1107320/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=42000 CPUtime=1001.94
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19563 0 0 0 100181 13 0 0 25 0 1 0 1096804240 43008000 9688 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10500 9688 91 167 0 10331 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 42000

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27967
/proc/meminfo: memFree=1107320/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=42132 CPUtime=1061.91
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19578 0 0 0 106178 13 0 0 25 0 1 0 1096804240 43143168 9703 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10533 9703 91 167 0 10364 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 42132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27967
/proc/meminfo: memFree=1107192/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=42132 CPUtime=1121.89
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19594 0 0 0 112176 13 0 0 25 0 1 0 1096804240 43143168 9719 1992294400 134512640 135197378 4294956240 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10533 9719 91 167 0 10364 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 42132

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27967
/proc/meminfo: memFree=1107128/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=42264 CPUtime=1181.87
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19609 0 0 0 118174 13 0 0 25 0 1 0 1096804240 43278336 9734 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10566 9734 91 167 0 10397 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 42264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.93 2/73 27967
/proc/meminfo: memFree=1107064/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=42264 CPUtime=1200.07
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19611 0 0 0 119994 13 0 0 25 0 1 0 1096804240 43278336 9736 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10566 9736 91 167 0 10397 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 42264

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 0.93 2/73 27967
/proc/meminfo: memFree=1107064/2055920 swapFree=4175896/4192956
[pid=27960] ppid=27958 vsize=42264 CPUtime=1200.07
/proc/27960/stat : 27960 (march_hi) R 27958 27960 27801 0 -1 4194304 19611 0 0 0 119994 13 0 0 25 0 1 0 1096804240 43278336 9736 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27960/statm: 10566 9736 91 167 0 10397 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 42264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.142978
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 42264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19611
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= 1865

runsolver used 1.06684 second user time and 3.3135 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 12:57:10
IDJOB=1514593
IDBENCH=70359
IDSOLVER=521
FILE ID=node66/1514593-1238241430
PBS_JOBID= 9060672
Free space on /tmp= 66540 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514593-1238241430/watcher-1514593-1238241430 -o /tmp/evaluation-result-1514593-1238241430/solver-1514593-1238241430 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514593-1238241430.cnf

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

MD5SUM BENCH= eb6bf34a1ded0d6ac9d6c9b7ba628c09
RANDOM SEED=1605847814

node66.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		: 3000.286
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		: 3000.286
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:       1146592 kB
Buffers:         87496 kB
Cached:         729880 kB
SwapCached:       8824 kB
Active:         205104 kB
Inactive:       623180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1146592 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            66252 kB
Committed_AS:  3049748 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-28 13:17:13