Trace number 1724098

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) 1200.08 1200.52

General information on the benchmark

Nameschup-l2s-guid-1-k56.cnf
MD5SUM8945850ff5a1fb30f0867a5172da0b2e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark180.534
Satisfiable
(Un)Satisfiability was proved
Number of variables98746
Number of clauses307346
Sum of the clauses size757661
Maximum clause length57
Minimum clause length1
Number of clauses of size 172
Number of clauses of size 2178795
Number of clauses of size 3120630
Number of clauses of size 44935
Number of clauses of size 52464
Number of clauses of size over 5450

Solver Data 

6.08/6.19	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.08/6.19	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
6.08/6.19	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
6.08/6.19	c main()::
6.08/6.19	c initFormula():: searching for DIMACS p-line....
6.08/6.19	c initFormula():: the DIMACS p-line indicates a CNF of 98746 variables and 307346 clauses.
6.08/6.19	c parseCNF():: parsing....
6.08/6.19	c parseCNF():: the CNF contains 72 unary clauses.
6.08/6.19	c runParser():: parsing was successful, warming up engines...
6.08/6.19	c find_and_remove_tautogolies():: found and removed 309 tautologies
6.08/6.19	c find_and_remove_tautogolies():: found and removed 22 tautologies
6.08/6.19	c simplify_formula():: removed 6 tautological, 3895 satisfied and 61 duplicate clauses
6.08/6.19	c preprocessing fase I completed:: there are now 97464 free variables and 303384 clauses.
6.08/6.19	c stat :: sign balance is biased by 0.158
6.08/6.19	c find_equivalence():: found 12386 3-equivalences
6.08/6.19	c find_and_remove_tautogolies():: found and removed 68 tautologies
6.08/6.19	c find_and_remove_tautogolies():: found and removed 268 tautologies
6.08/6.19	c find_and_remove_tautogolies():: found and removed 1 tautologies
6.08/6.19	c find_and_remove_tautogolies():: found and removed 1826 tautologies
6.08/6.19	c shorten_equivalence(): average equivalence length reduced from 13.132975 to 12.449413
6.08/6.19	c using k-SAT heuristics (size based diff)
6.08/6.19	c simplify_formula():: removed 0 tautological, 49544 satisfied and 224 duplicate clauses
6.08/6.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 25463 duplicate clauses
6.08/6.19	c main():: clause / variable ratio: ( 275121 / 98746 ) = 2.79
6.08/6.19	c longest clause has size 56
6.08/6.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.08/6.19	c number of free variables = 95298
6.08/6.19	c dynamic_preselect_setsize :: off
6.08/6.19	c main():: all systems go!
6.08/6.19	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-1724098-1240692417/watcher-1724098-1240692417 -o /tmp/evaluation-result-1724098-1240692417/solver-1724098-1240692417 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1724098-1240692417.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 3/65 20562
/proc/meminfo: memFree=1740984/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=5836 CPUtime=0
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 635 0 0 0 0 0 0 0 20 0 1 0 97271053 5976064 620 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 1459 623 57 167 0 1290 0

[startup+0.080016 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20562
/proc/meminfo: memFree=1740984/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=11748 CPUtime=0.07
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 2473 0 0 0 7 0 0 0 20 0 1 0 97271053 12029952 2458 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 2937 2458 57 167 0 2768 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11748

[startup+0.101018 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20562
/proc/meminfo: memFree=1740984/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=12012 CPUtime=0.09
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 2560 0 0 0 9 0 0 0 20 0 1 0 97271053 12300288 2545 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 3003 2545 57 167 0 2834 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12012

[startup+0.301054 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20562
/proc/meminfo: memFree=1740984/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=14652 CPUtime=0.29
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 3388 0 0 0 28 1 0 0 22 0 1 0 97271053 15003648 3373 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 3663 3374 57 167 0 3494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14652

[startup+0.702127 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20562
/proc/meminfo: memFree=1740984/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=36380 CPUtime=0.69
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 8500 0 0 0 65 4 0 0 25 0 1 0 97271053 37253120 6208 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 9095 6208 65 167 0 8926 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36380

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20563
/proc/meminfo: memFree=1709168/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=43732 CPUtime=1.49
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 13711 0 0 0 142 7 0 0 25 0 1 0 97271053 44781568 8122 1992294400 134512640 135197378 4294956240 18446744073709551615 134560371 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 10933 8122 66 167 0 10764 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43732

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20563
/proc/meminfo: memFree=1709040/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=42188 CPUtime=3.08
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 19970 0 0 0 298 10 0 0 25 0 1 0 97271053 43200512 7987 1992294400 134512640 135197378 4294956240 18446744073709551615 134531605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 10547 7987 77 167 0 10378 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 42188

[startup+6.30114 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 20563
/proc/meminfo: memFree=1668784/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=181048 CPUtime=6.28
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 42797 0 0 0 608 20 0 0 25 0 1 0 97271053 185393152 21042 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 45262 21042 90 167 0 45093 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 181048

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 20563
/proc/meminfo: memFree=1656496/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=181048 CPUtime=12.68
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 42823 0 0 0 1248 20 0 0 25 0 1 0 97271053 185393152 21068 1992294400 134512640 135197378 4294956240 18446744073709551615 134553707 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 45262 21068 92 167 0 45093 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 181048

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20563
/proc/meminfo: memFree=1656496/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=181052 CPUtime=25.47
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 42829 0 0 0 2527 20 0 0 25 0 1 0 97271053 185397248 21074 1992294400 134512640 135197378 4294956240 18446744073709551615 134525503 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 45263 21074 92 167 0 45094 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 181052

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20563
/proc/meminfo: memFree=1656240/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=181308 CPUtime=51.06
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 42890 0 0 0 5086 20 0 0 25 0 1 0 97271053 185659392 21135 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 45327 21135 92 167 0 45158 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 181308

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20563
/proc/meminfo: memFree=1648880/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=187208 CPUtime=102.26
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 44738 0 0 0 10204 22 0 0 25 0 1 0 97271053 191700992 22983 1992294400 134512640 135197378 4294956240 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 46802 22983 92 167 0 46633 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 187208

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20563
/proc/meminfo: memFree=1647920/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=188180 CPUtime=162.23
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 44964 0 0 0 16201 22 0 0 25 0 1 0 97271053 192696320 23209 1992294400 134512640 135197378 4294956240 18446744073709551615 134596857 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 47045 23209 92 167 0 46876 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 188180

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20563
/proc/meminfo: memFree=1647472/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=188572 CPUtime=222.21
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 45063 0 0 0 22199 22 0 0 25 0 1 0 97271053 193097728 23308 1992294400 134512640 135197378 4294956240 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 47143 23308 92 167 0 46974 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 188572

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20563
/proc/meminfo: memFree=1647088/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=189028 CPUtime=282.19
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 45168 0 0 0 28197 22 0 0 25 0 1 0 97271053 193564672 23413 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 47257 23413 92 167 0 47088 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 189028

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20563
/proc/meminfo: memFree=1646896/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=189256 CPUtime=342.17
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 45199 0 0 0 34195 22 0 0 25 0 1 0 97271053 193798144 23444 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 47314 23444 92 167 0 47145 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 189256

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20563
/proc/meminfo: memFree=1646256/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=189784 CPUtime=402.14
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 45358 0 0 0 40192 22 0 0 25 0 1 0 97271053 194338816 23603 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 47446 23603 92 167 0 47277 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 189784

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20563
/proc/meminfo: memFree=1645936/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=190256 CPUtime=462.12
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 45423 0 0 0 46190 22 0 0 25 0 1 0 97271053 194822144 23668 1992294400 134512640 135197378 4294956240 18446744073709551615 134553165 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 47564 23668 92 167 0 47395 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 190256

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20563
/proc/meminfo: memFree=1645680/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=190256 CPUtime=522.1
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 45480 0 0 0 52188 22 0 0 25 0 1 0 97271053 194822144 23725 1992294400 134512640 135197378 4294956240 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 47564 23725 92 167 0 47395 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 190256

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20563
/proc/meminfo: memFree=1645360/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=190520 CPUtime=582.08
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 45545 0 0 0 58186 22 0 0 25 0 1 0 97271053 195092480 23790 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 47630 23790 92 167 0 47461 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 190520

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20563
/proc/meminfo: memFree=1645040/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=191164 CPUtime=642.06
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 45619 0 0 0 64184 22 0 0 25 0 1 0 97271053 195751936 23864 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 47791 23864 92 167 0 47622 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 191164

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20563
/proc/meminfo: memFree=1644656/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=191428 CPUtime=702.03
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 45714 0 0 0 70181 22 0 0 25 0 1 0 97271053 196022272 23959 1992294400 134512640 135197378 4294956240 18446744073709551615 134540969 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 47857 23959 92 167 0 47688 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 191428

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20563
/proc/meminfo: memFree=1644016/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=191828 CPUtime=762.02
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 45867 0 0 0 76180 22 0 0 25 0 1 0 97271053 196431872 24112 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 47957 24112 92 167 0 47788 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 191828

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20563
/proc/meminfo: memFree=1643888/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=191828 CPUtime=821.99
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 45895 0 0 0 82177 22 0 0 25 0 1 0 97271053 196431872 24140 1992294400 134512640 135197378 4294956240 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 47957 24140 92 167 0 47788 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 191828

[startup+882.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 20569
/proc/meminfo: memFree=1643568/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=192592 CPUtime=881.97
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 45922 0 0 0 88174 23 0 0 25 0 1 0 97271053 197214208 24167 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 48148 24167 92 167 0 47979 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 192592

[startup+942.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 20569
/proc/meminfo: memFree=1643440/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=192592 CPUtime=941.95
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 45950 0 0 0 94172 23 0 0 25 0 1 0 97271053 197214208 24195 1992294400 134512640 135197378 4294956240 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 48148 24195 92 167 0 47979 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 192592

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20569
/proc/meminfo: memFree=1643312/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=192592 CPUtime=1001.93
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 45978 0 0 0 100170 23 0 0 25 0 1 0 97271053 197214208 24223 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 48148 24223 92 167 0 47979 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 192592

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20569
/proc/meminfo: memFree=1643248/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=192592 CPUtime=1061.9
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 46006 0 0 0 106167 23 0 0 25 0 1 0 97271053 197214208 24251 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 48148 24251 92 167 0 47979 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 192592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20569
/proc/meminfo: memFree=1643120/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=192592 CPUtime=1121.88
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 46033 0 0 0 112165 23 0 0 25 0 1 0 97271053 197214208 24278 1992294400 134512640 135197378 4294956240 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 48148 24278 92 167 0 47979 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 192592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20569
/proc/meminfo: memFree=1642928/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=192592 CPUtime=1181.86
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 46061 0 0 0 118163 23 0 0 25 0 1 0 97271053 197214208 24306 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 48148 24306 92 167 0 47979 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 192592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20569
/proc/meminfo: memFree=1642928/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=192592 CPUtime=1200.06
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 46070 0 0 0 119983 23 0 0 25 0 1 0 97271053 197214208 24315 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 48148 24315 92 167 0 47979 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 192592

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 2/66 20569
/proc/meminfo: memFree=1642928/2055920 swapFree=4181396/4192956
[pid=20562] ppid=20560 vsize=192592 CPUtime=1200.06
/proc/20562/stat : 20562 (march_hi) R 20560 20562 20098 0 -1 4194304 46070 0 0 0 119983 23 0 0 25 0 1 0 97271053 197214208 24315 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20562/statm: 48148 24315 92 167 0 47979 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 192592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.249962
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 192592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46070
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= 1882

runsolver used 1.37279 second user time and 2.6426 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-25 22:46:58
IDJOB=1724098
IDBENCH=71751
IDSOLVER=521
FILE ID=node84/1724098-1240692417
PBS_JOBID= 9186703
Free space on /tmp= 66212 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE06/schup-l2s-guid-1-k56.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724098-1240692417/watcher-1724098-1240692417 -o /tmp/evaluation-result-1724098-1240692417/solver-1724098-1240692417 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1724098-1240692417.cnf

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

MD5SUM BENCH= 8945850ff5a1fb30f0867a5172da0b2e
RANDOM SEED=1784231750

node84.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1741400 kB
Buffers:         26656 kB
Cached:         232764 kB
SwapCached:       5372 kB
Active:          72428 kB
Inactive:       194792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741400 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:            6104 kB
Writeback:           0 kB
Mapped:          13448 kB
Slab:            33300 kB
Committed_AS:   331856 kB
PageTables:       1368 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= 66208 MiB
End job on node84 at 2009-04-25 23:07:00