Trace number 1723474

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) 1200.14 1200.55

General information on the benchmark

Namemanol-pipe-c7nidw.cnf
MD5SUMcddc29f8f256e39e02d9b418f68e802c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark115.078
Satisfiable
(Un)Satisfiability was proved
Number of variables169072
Number of clauses501421
Sum of the clauses size1169981
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2334280
Number of clauses of size 3167140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

8.08/8.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
8.08/8.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
8.08/8.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
8.08/8.12	c main()::
8.08/8.12	c initFormula():: searching for DIMACS p-line....
8.08/8.12	c initFormula():: the DIMACS p-line indicates a CNF of 169072 variables and 501421 clauses.
8.08/8.12	c parseCNF():: parsing....
8.08/8.12	c parseCNF():: the CNF contains 1 unary clauses.
8.08/8.12	c runParser():: parsing was successful, warming up engines...
8.08/8.12	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
8.08/8.12	c preprocessing fase I completed:: there are now 169071 free variables and 501418 clauses.
8.08/8.12	c stat :: sign balance is biased by 0.158
8.08/8.12	c using 3-SAT heuristics (occurence based diff)
8.08/8.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.08/8.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 2241 duplicate clauses
8.08/8.13	c resolvent_look() :: found 1943 resolvents
8.08/8.13	c lessRedundantTransformation():: nothing to be done.
8.08/8.13	c transformTo3SAT():: you gave me 169072 variables and 503361 clauses.
8.08/8.13	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
8.08/8.13	c transformTo3SAT():: I will add 0 variables and 0 clauses!
8.08/8.13	c transformTo3SAT():: the transformation yielded 169072 variabels and 503361 clauses.
8.08/8.13	c main():: clause / variable ratio: ( 503361 / 169072 ) = 2.98
8.08/8.13	c longest clause has size 3
8.08/8.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.08/8.13	c number of free variables = 169071
8.08/8.13	c dynamic_preselect_setsize :: off
8.08/8.13	c main():: all systems go!
8.08/8.13	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-1723474-1240686317/watcher-1723474-1240686317 -o /tmp/evaluation-result-1723474-1240686317/solver-1723474-1240686317 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1723474-1240686317.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: 1.00 1.08 1.07 2/64 19278
/proc/meminfo: memFree=1161456/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=8332 CPUtime=0
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 678 0 0 0 0 0 0 0 18 0 1 0 96665878 8531968 664 1992294400 134512640 135197378 4294956224 18446744073709551615 134568480 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 2083 667 57 167 0 1914 0

[startup+0.093374 s]
/proc/loadavg: 1.00 1.08 1.07 2/64 19278
/proc/meminfo: memFree=1161456/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=18636 CPUtime=0.09
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 3946 0 0 0 8 1 0 0 18 0 1 0 96665878 19083264 3931 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 4659 3931 57 167 0 4490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18636

[startup+0.101374 s]
/proc/loadavg: 1.00 1.08 1.07 2/64 19278
/proc/meminfo: memFree=1161456/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=18768 CPUtime=0.09
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 3976 0 0 0 8 1 0 0 18 0 1 0 96665878 19218432 3961 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 4692 3961 57 167 0 4523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18768

[startup+0.30141 s]
/proc/loadavg: 1.00 1.08 1.07 2/64 19278
/proc/meminfo: memFree=1161456/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=21276 CPUtime=0.29
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 4743 0 0 0 28 1 0 0 19 0 1 0 96665878 21786624 4728 1992294400 134512640 135197378 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 5319 4728 57 167 0 5150 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21276

[startup+0.701483 s]
/proc/loadavg: 1.00 1.08 1.07 2/64 19278
/proc/meminfo: memFree=1161456/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=51968 CPUtime=0.69
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 7986 0 0 0 66 3 0 0 23 0 1 0 96665878 53215232 7969 1992294400 134512640 135197378 4294956224 18446744073709551615 134529662 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 12992 7974 59 167 0 12823 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51968

[startup+1.50163 s]
/proc/loadavg: 1.00 1.08 1.07 2/65 19279
/proc/meminfo: memFree=1118184/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=67324 CPUtime=1.49
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 17744 0 0 0 142 7 0 0 25 0 1 0 96665878 68939776 12667 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 16831 12670 65 167 0 16662 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67324

[startup+3.10192 s]
/proc/loadavg: 1.00 1.08 1.07 2/65 19279
/proc/meminfo: memFree=1117992/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=60188 CPUtime=3.09
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 34008 0 0 0 295 14 0 0 25 0 1 0 96665878 61632512 11040 1992294400 134512640 135197378 4294956224 18446744073709551615 134560868 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 15047 11040 77 167 0 14878 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60188

[startup+6.30151 s]
/proc/loadavg: 1.00 1.08 1.07 2/65 19279
/proc/meminfo: memFree=1114088/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=71732 CPUtime=6.29
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 64492 0 0 0 601 28 0 0 25 0 1 0 96665878 73453568 13926 1992294400 134512640 135197378 4294956224 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 17933 13926 80 167 0 17764 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71732

[startup+12.7017 s]
/proc/loadavg: 1.00 1.08 1.07 2/65 19279
/proc/meminfo: memFree=994664/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=293180 CPUtime=12.69
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 105736 0 0 0 1223 46 0 0 25 0 1 0 96665878 300216320 44993 1992294400 134512640 135197378 4294956224 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 73295 44993 90 167 0 73126 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 293180

[startup+25.502 s]
/proc/loadavg: 1.00 1.08 1.07 2/65 19279
/proc/meminfo: memFree=897064/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=298056 CPUtime=25.48
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 126740 0 0 0 2496 52 0 0 25 0 1 0 96665878 305209344 65997 1992294400 134512640 135197378 4294956224 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 74514 65997 90 167 0 74345 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 298056

[startup+51.1017 s]
/proc/loadavg: 1.00 1.07 1.07 2/65 19279
/proc/meminfo: memFree=895656/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=299404 CPUtime=51.07
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 127103 0 0 0 5054 53 0 0 25 0 1 0 96665878 306589696 66360 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 74851 66360 90 167 0 74682 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 299404

[startup+102.305 s]
/proc/loadavg: 1.00 1.06 1.06 2/65 19279
/proc/meminfo: memFree=894440/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=300624 CPUtime=102.26
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 127416 0 0 0 10173 53 0 0 25 0 1 0 96665878 307838976 66673 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 75156 66673 90 167 0 74987 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 300624

[startup+162.303 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 19279
/proc/meminfo: memFree=893480/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=301572 CPUtime=162.23
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 127651 0 0 0 16170 53 0 0 25 0 1 0 96665878 308809728 66908 1992294400 134512640 135197378 4294956224 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 75393 66908 90 167 0 75224 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 301572

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/65 19279
/proc/meminfo: memFree=892648/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=302228 CPUtime=222.21
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 127848 0 0 0 22168 53 0 0 25 0 1 0 96665878 309481472 67105 1992294400 134512640 135197378 4294956224 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 75557 67105 90 167 0 75388 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 302228

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 19279
/proc/meminfo: memFree=892072/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=302772 CPUtime=282.2
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 127990 0 0 0 28166 54 0 0 25 0 1 0 96665878 310038528 67247 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 75693 67247 90 167 0 75524 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 302772

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 19279
/proc/meminfo: memFree=891240/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=303564 CPUtime=342.17
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 128188 0 0 0 34163 54 0 0 25 0 1 0 96665878 310849536 67445 1992294400 134512640 135197378 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 75891 67445 90 167 0 75722 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 303564

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 19279
/proc/meminfo: memFree=890216/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=304532 CPUtime=402.15
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 128442 0 0 0 40161 54 0 0 25 0 1 0 96665878 311840768 67699 1992294400 134512640 135197378 4294956224 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 76133 67699 90 167 0 75964 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 304532

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 19279
/proc/meminfo: memFree=889576/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=305176 CPUtime=462.13
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 128608 0 0 0 46159 54 0 0 25 0 1 0 96665878 312500224 67865 1992294400 134512640 135197378 4294956224 18446744073709551615 134542202 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 76294 67865 90 167 0 76125 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 305176

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19279
/proc/meminfo: memFree=888680/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=305948 CPUtime=522.11
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 128814 0 0 0 52157 54 0 0 25 0 1 0 96665878 313290752 68071 1992294400 134512640 135197378 4294956224 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 76487 68071 90 167 0 76318 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 305948

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19279
/proc/meminfo: memFree=888360/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=306316 CPUtime=582.09
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 128910 0 0 0 58154 55 0 0 25 0 1 0 96665878 313667584 68167 1992294400 134512640 135197378 4294956224 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 76579 68167 90 167 0 76410 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 306316

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19279
/proc/meminfo: memFree=887912/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=306748 CPUtime=642.07
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 129000 0 0 0 64152 55 0 0 25 0 1 0 96665878 314109952 68257 1992294400 134512640 135197378 4294956224 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 76687 68257 90 167 0 76518 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 306748

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19279
/proc/meminfo: memFree=887784/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=306884 CPUtime=702.05
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 129042 0 0 0 70150 55 0 0 25 0 1 0 96665878 314249216 68299 1992294400 134512640 135197378 4294956224 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 76721 68299 90 167 0 76552 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 306884

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19279
/proc/meminfo: memFree=887272/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=307372 CPUtime=762.03
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 129153 0 0 0 76148 55 0 0 25 0 1 0 96665878 314748928 68410 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 76843 68410 90 167 0 76674 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 307372

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19279
/proc/meminfo: memFree=887080/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=307576 CPUtime=822.01
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 129212 0 0 0 82146 55 0 0 25 0 1 0 96665878 314957824 68469 1992294400 134512640 135197378 4294956224 18446744073709551615 134541894 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 76894 68469 90 167 0 76725 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 307576

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19279
/proc/meminfo: memFree=886824/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=307788 CPUtime=881.99
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 129266 0 0 0 88144 55 0 0 25 0 1 0 96665878 315174912 68523 1992294400 134512640 135197378 4294956224 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 76947 68523 90 167 0 76778 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 307788

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19279
/proc/meminfo: memFree=886696/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=308016 CPUtime=941.97
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 129305 0 0 0 94141 56 0 0 25 0 1 0 96665878 315408384 68562 1992294400 134512640 135197378 4294956224 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 77004 68562 90 167 0 76835 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 308016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19279
/proc/meminfo: memFree=886568/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=308148 CPUtime=1001.95
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 129338 0 0 0 100139 56 0 0 25 0 1 0 96665878 315543552 68595 1992294400 134512640 135197378 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 77037 68595 90 167 0 76868 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 308148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19279
/proc/meminfo: memFree=886504/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=308216 CPUtime=1061.93
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 129353 0 0 0 106137 56 0 0 25 0 1 0 96665878 315613184 68610 1992294400 134512640 135197378 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 77054 68610 90 167 0 76885 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 308216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19279
/proc/meminfo: memFree=886376/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=308344 CPUtime=1121.91
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 129387 0 0 0 112135 56 0 0 25 0 1 0 96665878 315744256 68644 1992294400 134512640 135197378 4294956224 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 77086 68644 90 167 0 76917 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 308344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19279
/proc/meminfo: memFree=886248/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=308472 CPUtime=1181.89
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 129425 0 0 0 118133 56 0 0 25 0 1 0 96665878 315875328 68682 1992294400 134512640 135197378 4294956224 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 77118 68682 90 167 0 76949 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 308472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19279
/proc/meminfo: memFree=886184/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=308472 CPUtime=1200.08
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 129436 0 0 0 119952 56 0 0 25 0 1 0 96665878 315875328 68693 1992294400 134512640 135197378 4294956224 18446744073709551615 134542258 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 77118 68693 90 167 0 76949 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 308472

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: 1.00 1.00 1.00 2/65 19279
/proc/meminfo: memFree=886184/2055920 swapFree=4124000/4192956
[pid=19278] ppid=19276 vsize=308472 CPUtime=1200.08
/proc/19278/stat : 19278 (march_hi) R 19276 19278 18772 0 -1 4194304 129436 0 0 0 119952 56 0 0 25 0 1 0 96665878 315875328 68693 1992294400 134512640 135197378 4294956224 18446744073709551615 134542258 0 0 4096 0 0 0 0 17 1 0 0
/proc/19278/statm: 77118 68693 90 167 0 76949 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 308472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.14
CPU user time (s): 1199.53
CPU system time (s): 0.611906
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 308472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.611906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129436
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= 1891

runsolver used 0.950855 second user time and 2.53261 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-25 21:05:18
IDJOB=1723474
IDBENCH=71715
IDSOLVER=521
FILE ID=node2/1723474-1240686317
PBS_JOBID= 9186635
Free space on /tmp= 66308 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE06/manol-pipe-c7nidw.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723474-1240686317/watcher-1723474-1240686317 -o /tmp/evaluation-result-1723474-1240686317/solver-1723474-1240686317 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1723474-1240686317.cnf

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

MD5SUM BENCH= cddc29f8f256e39e02d9b418f68e802c
RANDOM SEED=338839893

node2.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		: 3000.265
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		: 3000.265
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:       1161936 kB
Buffers:         78512 kB
Cached:         672584 kB
SwapCached:      63068 kB
Active:         339356 kB
Inactive:       477284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1161936 kB
SwapTotal:     4192956 kB
SwapFree:      4124000 kB
Dirty:            9472 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            63336 kB
Committed_AS:   349800 kB
PageTables:       1476 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= 66308 MiB
End job on node2 at 2009-04-25 21:25:20