Trace number 1514533

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
MD5SUM829e6759ca030227d67c86b92c3743be
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark597.804
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, 370 satisfied and 0 duplicate clauses
1.49/1.56	c preprocessing fase I completed:: there are now 17939 free variables and 75230 clauses.
1.49/1.56	c stat :: sign balance is biased by 0.480
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 146 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 75308 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 75308 clauses.
1.49/1.56	c main():: clause / variable ratio: ( 75308 / 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 = 17939
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-1514533-1238240245/watcher-1514533-1238240245 -o /tmp/evaluation-result-1514533-1238240245/solver-1514533-1238240245 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514533-1238240245.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: 0.92 0.98 0.99 3/64 22801
/proc/meminfo: memFree=1415680/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=2844 CPUtime=0
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 496 0 0 0 0 0 0 0 18 0 1 0 1096690567 2912256 481 1992294400 134512640 135197378 4294956240 18446744073709551615 134857145 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 711 481 58 167 0 542 0

[startup+0.0365779 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22801
/proc/meminfo: memFree=1415680/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=3108 CPUtime=0.03
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 605 0 0 0 3 0 0 0 18 0 1 0 1096690567 3182592 590 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 777 590 58 167 0 608 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3108

[startup+0.101586 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22801
/proc/meminfo: memFree=1415680/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=3900 CPUtime=0.09
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 825 0 0 0 9 0 0 0 18 0 1 0 1096690567 3993600 810 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 975 810 58 167 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3900

[startup+0.301619 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22801
/proc/meminfo: memFree=1415680/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=10948 CPUtime=0.29
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 2977 0 0 0 28 1 0 0 19 0 1 0 1096690567 11210752 2018 1992294400 134512640 135197378 4294956240 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 2737 2018 66 167 0 2568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10948

[startup+0.701686 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22801
/proc/meminfo: memFree=1415680/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=10612 CPUtime=0.69
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 5622 0 0 0 67 2 0 0 22 0 1 0 1096690567 10866688 1953 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 2653 1953 78 167 0 2484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10612

[startup+1.50182 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22802
/proc/meminfo: memFree=1409656/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=34280 CPUtime=1.49
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 12378 0 0 0 144 5 0 0 25 0 1 0 1096690567 35102720 3622 1992294400 134512640 135197378 4294956240 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 8570 3622 86 167 0 8401 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34280

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22802
/proc/meminfo: memFree=1386360/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=33112 CPUtime=3.09
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 17290 0 0 0 302 7 0 0 25 0 1 0 1096690567 33906688 7472 1992294400 134512640 135197378 4294956240 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 8278 7472 91 167 0 8109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33112

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22802
/proc/meminfo: memFree=1384824/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=35928 CPUtime=6.29
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 17977 0 0 0 621 8 0 0 25 0 1 0 1096690567 36790272 8159 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 8982 8159 91 167 0 8813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35928

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22802
/proc/meminfo: memFree=1381560/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=37512 CPUtime=12.69
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 18382 0 0 0 1261 8 0 0 25 0 1 0 1096690567 38412288 8564 1992294400 134512640 135197378 4294956240 18446744073709551615 134592911 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 9378 8564 91 167 0 9209 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37512

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22802
/proc/meminfo: memFree=1380728/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=38304 CPUtime=25.49
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 18560 0 0 0 2540 9 0 0 25 0 1 0 1096690567 39223296 8742 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 9576 8742 91 167 0 9407 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38304

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22802
/proc/meminfo: memFree=1380088/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=38964 CPUtime=51.07
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 18739 0 0 0 5098 9 0 0 25 0 1 0 1096690567 39899136 8921 1992294400 134512640 135197378 4294956240 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 9741 8921 91 167 0 9572 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38964

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22802
/proc/meminfo: memFree=1379384/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=39624 CPUtime=102.27
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 18907 0 0 0 10217 10 0 0 25 0 1 0 1096690567 40574976 9089 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 9906 9089 91 167 0 9737 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39624

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1378680/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=40152 CPUtime=162.24
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19036 0 0 0 16214 10 0 0 25 0 1 0 1096690567 41115648 9218 1992294400 134512640 135197378 4294956240 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10038 9218 91 167 0 9869 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40152

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1378488/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=40416 CPUtime=222.22
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19122 0 0 0 22212 10 0 0 25 0 1 0 1096690567 41385984 9304 1992294400 134512640 135197378 4294956240 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10104 9304 91 167 0 9935 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40416

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1378232/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=40684 CPUtime=282.19
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19186 0 0 0 28209 10 0 0 25 0 1 0 1096690567 41660416 9368 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10171 9368 91 167 0 10002 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40684

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1378040/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=40948 CPUtime=342.17
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19238 0 0 0 34207 10 0 0 25 0 1 0 1096690567 41930752 9420 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10237 9420 91 167 0 10068 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 40948

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1377848/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=41080 CPUtime=402.16
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19285 0 0 0 40205 11 0 0 25 0 1 0 1096690567 42065920 9467 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10270 9467 91 167 0 10101 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 41080

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1377720/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=41212 CPUtime=462.14
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19317 0 0 0 46203 11 0 0 25 0 1 0 1096690567 42201088 9499 1992294400 134512640 135197378 4294956240 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10303 9499 91 167 0 10134 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 41212

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1377592/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=41344 CPUtime=522.12
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19346 0 0 0 52201 11 0 0 25 0 1 0 1096690567 42336256 9528 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10336 9528 91 167 0 10167 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 41344

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1377464/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=41476 CPUtime=582.1
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19377 0 0 0 58199 11 0 0 25 0 1 0 1096690567 42471424 9559 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10369 9559 91 167 0 10200 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 41476

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1377336/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=41608 CPUtime=642.09
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19402 0 0 0 64198 11 0 0 25 0 1 0 1096690567 42606592 9584 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10402 9584 91 167 0 10233 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 41608

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1377272/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=41608 CPUtime=702.06
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19425 0 0 0 70195 11 0 0 25 0 1 0 1096690567 42606592 9607 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10402 9607 91 167 0 10233 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 41608

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1377144/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=41740 CPUtime=762.05
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19449 0 0 0 76194 11 0 0 25 0 1 0 1096690567 42741760 9631 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10435 9631 91 167 0 10266 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 41740

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1377080/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=41872 CPUtime=822.03
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19469 0 0 0 82191 12 0 0 25 0 1 0 1096690567 42876928 9651 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10468 9651 91 167 0 10299 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 41872

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1377016/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=41872 CPUtime=882.01
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19490 0 0 0 88189 12 0 0 25 0 1 0 1096690567 42876928 9672 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10468 9672 91 167 0 10299 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 41872

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1376952/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=42004 CPUtime=941.98
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19509 0 0 0 94186 12 0 0 25 0 1 0 1096690567 43012096 9691 1992294400 134512640 135197378 4294956240 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10501 9691 91 167 0 10332 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 42004

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1376888/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=42004 CPUtime=1001.96
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19524 0 0 0 100184 12 0 0 25 0 1 0 1096690567 43012096 9706 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10501 9706 91 167 0 10332 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 42004

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1376760/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=42136 CPUtime=1061.95
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19539 0 0 0 106182 13 0 0 25 0 1 0 1096690567 43147264 9721 1992294400 134512640 135197378 4294956240 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10534 9721 91 167 0 10365 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 42136

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1376696/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=42136 CPUtime=1121.93
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19553 0 0 0 112180 13 0 0 25 0 1 0 1096690567 43147264 9735 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10534 9735 91 167 0 10365 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 42136

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1376632/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=42268 CPUtime=1181.91
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19570 0 0 0 118178 13 0 0 25 0 1 0 1096690567 43282432 9752 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10567 9752 91 167 0 10398 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 42268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22804
/proc/meminfo: memFree=1376632/2055920 swapFree=4178416/4192956
[pid=22801] ppid=22799 vsize=42268 CPUtime=1200.01
/proc/22801/stat : 22801 (march_hi) R 22799 22801 22672 0 -1 4194304 19573 0 0 0 119988 13 0 0 25 0 1 0 1096690567 43282432 9755 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22801/statm: 10567 9755 91 167 0 10398 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 42268

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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.88
CPU system time (s): 0.142978
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 42268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
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= 19573
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= 1988

runsolver used 0.943856 second user time and 2.42663 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-28 12:37:25
IDJOB=1514533
IDBENCH=70354
IDSOLVER=521
FILE ID=node15/1514533-1238240245
PBS_JOBID= 9060687
Free space on /tmp= 65356 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514533-1238240245/watcher-1514533-1238240245 -o /tmp/evaluation-result-1514533-1238240245/solver-1514533-1238240245 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514533-1238240245.cnf

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

MD5SUM BENCH= 829e6759ca030227d67c86b92c3743be
RANDOM SEED=1334438901

node15.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:       1416160 kB
Buffers:         71892 kB
Cached:         488864 kB
SwapCached:       8336 kB
Active:          91464 kB
Inactive:       479140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416160 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            55104 kB
Committed_AS:  2864520 kB
PageTables:       1464 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= 65356 MiB
End job on node15 at 2009-03-28 12:57:27