Trace number 1516021

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1796956909-029.cnf
MD5SUM42a0dcd09b57ad0eb87d8e8da7b56375
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

1.00/1.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.02	c main()::
1.00/1.02	c initFormula():: searching for DIMACS p-line....
1.00/1.02	c full lookahead due to high density!
1.00/1.02	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
1.00/1.02	c parseCNF():: parsing....
1.00/1.02	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.02	c runParser():: parsing was successful, warming up engines...
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.02	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
1.00/1.02	c stat :: sign balance is biased by 0.008
1.00/1.02	c using k-SAT heuristics (size based diff)
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.02	c main():: clause / variable ratio: ( 5785 / 65 ) = 89.00
1.00/1.02	c longest clause has size 7
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.02	c number of free variables = 65
1.00/1.02	c dynamic_preselect_setsize :: off
1.00/1.02	c main():: all systems go!
1.00/1.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/18) NodeCount: 123
1.10/1.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/18) NodeCount: 1938
1.99/2.08	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/18) NodeCount: 14212
8.69/8.72	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/18) NodeCount: 69914
38.68/38.75	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/18) NodeCount: 247688
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c |****************************************************************| ( 6/18) NodeCount: 1386695
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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-1516021-1238263113/watcher-1516021-1238263113 -o /tmp/evaluation-result-1516021-1238263113/solver-1516021-1238263113 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516021-1238263113.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: 0.99 0.98 0.99 3/64 26281
/proc/meminfo: memFree=999904/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=836 CPUtime=0
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1098977564 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 209 89 58 167 0 40 0

[startup+0.0771551 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26281
/proc/meminfo: memFree=999904/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=1880 CPUtime=0.07
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 822 0 0 0 7 0 0 0 18 0 1 0 1098977564 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1880

[startup+0.101158 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26281
/proc/meminfo: memFree=999904/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=1880 CPUtime=0.09
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 822 0 0 0 9 0 0 0 18 0 1 0 1098977564 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1880

[startup+0.301202 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26281
/proc/meminfo: memFree=999904/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=1880 CPUtime=0.29
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 822 0 0 0 29 0 0 0 19 0 1 0 1098977564 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1880

[startup+0.701287 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26281
/proc/meminfo: memFree=999904/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=1880 CPUtime=0.69
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 822 0 0 0 69 0 0 0 22 0 1 0 1098977564 1925120 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 470 342 82 167 0 301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1880

[startup+1.50146 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26282
/proc/meminfo: memFree=998808/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=2260 CPUtime=1.49
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1061 0 0 0 149 0 0 0 25 0 1 0 1098977564 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26282
/proc/meminfo: memFree=998424/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=2260 CPUtime=3.09
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1061 0 0 0 309 0 0 0 25 0 1 0 1098977564 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2260

[startup+6.30149 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26282
/proc/meminfo: memFree=998360/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=2260 CPUtime=6.29
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1061 0 0 0 629 0 0 0 25 0 1 0 1098977564 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2260

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26282
/proc/meminfo: memFree=998304/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=2260 CPUtime=12.69
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1061 0 0 0 1269 0 0 0 25 0 1 0 1098977564 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2260

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26282
/proc/meminfo: memFree=998304/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=2260 CPUtime=25.48
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1061 0 0 0 2548 0 0 0 25 0 1 0 1098977564 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2260

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26282
/proc/meminfo: memFree=998304/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=2508 CPUtime=51.07
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1076 0 0 0 5107 0 0 0 25 0 1 0 1098977564 2568192 418 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 627 418 93 167 0 458 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2508

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26282
/proc/meminfo: memFree=998112/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=2508 CPUtime=102.26
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1109 0 0 0 10226 0 0 0 25 0 1 0 1098977564 2568192 451 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 627 451 93 167 0 458 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2508

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=997344/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=3192 CPUtime=162.22
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1228 0 0 0 16222 0 0 0 25 0 1 0 1098977564 3268608 570 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 798 570 93 167 0 629 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 3192

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=997344/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=3192 CPUtime=222.21
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1268 0 0 0 22220 1 0 0 25 0 1 0 1098977564 3268608 610 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 798 610 93 167 0 629 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3192

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=997152/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=3532 CPUtime=282.18
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1310 0 0 0 28217 1 0 0 25 0 1 0 1098977564 3616768 652 1992294400 134512640 135197378 4294956240 18446744073709551615 134572743 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 883 652 93 167 0 714 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3532

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=997024/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=3532 CPUtime=342.16
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1353 0 0 0 34215 1 0 0 25 0 1 0 1098977564 3616768 695 1992294400 134512640 135197378 4294956240 18446744073709551615 134619432 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 883 695 93 167 0 714 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3532

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=996832/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=4044 CPUtime=402.13
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1398 0 0 0 40212 1 0 0 25 0 1 0 1098977564 4141056 740 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 1011 740 93 167 0 842 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 4044

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=996640/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=4044 CPUtime=462.12
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1437 0 0 0 46210 2 0 0 25 0 1 0 1098977564 4141056 779 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 1011 779 93 167 0 842 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4044

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=996512/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=4044 CPUtime=522.1
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1481 0 0 0 52208 2 0 0 25 0 1 0 1098977564 4141056 823 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 1011 823 93 167 0 842 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4044

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=996320/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=4808 CPUtime=582.07
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1524 0 0 0 58205 2 0 0 25 0 1 0 1098977564 4923392 866 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 1202 866 93 167 0 1033 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 4808

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=996128/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=4808 CPUtime=642.06
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1568 0 0 0 64204 2 0 0 25 0 1 0 1098977564 4923392 910 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 1202 910 93 167 0 1033 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 4808

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=996000/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=4808 CPUtime=702.03
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1612 0 0 0 70201 2 0 0 25 0 1 0 1098977564 4923392 954 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 1202 954 93 167 0 1033 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 4808

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=995680/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=4808 CPUtime=762.01
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1664 0 0 0 76199 2 0 0 25 0 1 0 1098977564 4923392 1006 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 1202 1006 93 167 0 1033 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 4808

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=995488/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=5960 CPUtime=821.99
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1708 0 0 0 82196 3 0 0 25 0 1 0 1098977564 6103040 1050 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 1490 1050 93 167 0 1321 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 5960

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=995360/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=5960 CPUtime=881.96
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1749 0 0 0 88193 3 0 0 25 0 1 0 1098977564 6103040 1091 1992294400 134512640 135197378 4294956240 18446744073709551615 134603225 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 1490 1091 93 167 0 1321 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 5960

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=995168/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=5960 CPUtime=941.94
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1792 0 0 0 94191 3 0 0 25 0 1 0 1098977564 6103040 1134 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 1490 1134 93 167 0 1321 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 5960

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=994976/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=5960 CPUtime=1001.92
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1841 0 0 0 100189 3 0 0 25 0 1 0 1098977564 6103040 1183 1992294400 134512640 135197378 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 1490 1183 93 167 0 1321 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 5960

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=994784/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=5960 CPUtime=1061.89
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1887 0 0 0 106186 3 0 0 25 0 1 0 1098977564 6103040 1229 1992294400 134512640 135197378 4294956240 18446744073709551615 134602912 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 1490 1229 93 167 0 1321 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 5960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=994592/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=5960 CPUtime=1121.87
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1934 0 0 0 112184 3 0 0 25 0 1 0 1098977564 6103040 1276 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 1490 1276 93 167 0 1321 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 5960

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=994400/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=7684 CPUtime=1181.85
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1984 0 0 0 118182 3 0 0 25 0 1 0 1098977564 7868416 1326 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 1921 1326 93 167 0 1752 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 7684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26288
/proc/meminfo: memFree=994336/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=7684 CPUtime=1200.05
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1998 0 0 0 120002 3 0 0 25 0 1 0 1098977564 7868416 1340 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 1921 1340 93 167 0 1752 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7684

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 0.98 0.99 2/65 26288
/proc/meminfo: memFree=994336/2055920 swapFree=4177928/4192956
[pid=26281] ppid=26279 vsize=7684 CPUtime=1200.05
/proc/26281/stat : 26281 (march_hi) R 26279 26281 25939 0 -1 4194304 1998 0 0 0 120002 3 0 0 25 0 1 0 1098977564 7868416 1340 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26281/statm: 1921 1340 93 167 0 1752 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.038994
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 7684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1998
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= 2060

runsolver used 0.870867 second user time and 2.51762 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 18:58:33
IDJOB=1516021
IDBENCH=70478
IDSOLVER=521
FILE ID=node10/1516021-1238263113
PBS_JOBID= 9060774
Free space on /tmp= 65604 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1796956909-029.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516021-1238263113/watcher-1516021-1238263113 -o /tmp/evaluation-result-1516021-1238263113/solver-1516021-1238263113 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516021-1238263113.cnf

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

MD5SUM BENCH= 42a0dcd09b57ad0eb87d8e8da7b56375
RANDOM SEED=1779300314

node10.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		: 3000.272
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		: 3000.272
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:       1000320 kB
Buffers:         87040 kB
Cached:         880816 kB
SwapCached:       8896 kB
Active:         201248 kB
Inactive:       777648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1000320 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            62716 kB
Committed_AS:  2788188 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-28 19:18:35