Trace number 1728171

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 1200.44

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-2.sat05-2489.reshuffled-07.cnf
MD5SUM42a2d57c47222c3ed0e0546d3518a54d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.174
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2200
Sum of the clauses size9712
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41352
Number of clauses of size 5784
Number of clauses of size over 564

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 311 variables and 2200 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 311 free variables and 2200 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.011
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 672 duplicate clauses
0.00/0.03	c resolvent_look() :: found 1200 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3400 / 311 ) = 10.93
0.00/0.03	c longest clause has size 6
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 311
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 204
0.00/0.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 948
0.10/0.17	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 8836
1.29/1.38	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 71088
11.49/11.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 454315
77.88/77.91	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 2365330
430.68/430.89	c |----------------------------------------------------------------|
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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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728171-1240733675/watcher-1728171-1240733675 -o /tmp/evaluation-result-1728171-1240733675/solver-1728171-1240733675 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1728171-1240733675.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: 0.85 0.97 0.99 3/64 22472
/proc/meminfo: memFree=1556136/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=836 CPUtime=0
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 101394969 856064 90 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 208 91 60 167 0 39 0

[startup+0.09032 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22472
/proc/meminfo: memFree=1556136/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=1776 CPUtime=0.08
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 296 0 0 0 8 0 0 0 18 0 1 0 101394969 1818624 279 1992294400 134512640 135197378 4294956240 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 444 279 93 167 0 275 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1776

[startup+0.10232 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22472
/proc/meminfo: memFree=1556136/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=1776 CPUtime=0.1
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 296 0 0 0 10 0 0 0 18 0 1 0 101394969 1818624 279 1992294400 134512640 135197378 4294956240 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 444 279 93 167 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1776

[startup+0.301334 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22472
/proc/meminfo: memFree=1556136/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=1912 CPUtime=0.29
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 301 0 0 0 29 0 0 0 19 0 1 0 101394969 1957888 284 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 478 284 93 167 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1912

[startup+0.702361 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22472
/proc/meminfo: memFree=1556136/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=2048 CPUtime=0.7
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 343 0 0 0 70 0 0 0 22 0 1 0 101394969 2097152 326 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 512 326 93 167 0 343 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2048

[startup+1.50141 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1555104/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=2216 CPUtime=1.49
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 380 0 0 0 149 0 0 0 25 0 1 0 101394969 2269184 363 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 554 363 93 167 0 385 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2216

[startup+3.10152 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1554784/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=2688 CPUtime=3.09
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 466 0 0 0 309 0 0 0 25 0 1 0 101394969 2752512 443 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 672 443 93 167 0 503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2688

[startup+6.30173 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1554144/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=3160 CPUtime=6.29
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 609 0 0 0 629 0 0 0 25 0 1 0 101394969 3235840 586 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 790 586 93 167 0 621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3160

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1552808/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=4696 CPUtime=12.69
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 893 0 0 0 1269 0 0 0 25 0 1 0 101394969 4808704 870 1992294400 134512640 135197378 4294956240 18446744073709551615 134617877 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 1174 870 93 167 0 1005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4696

[startup+25.501 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1550504/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=8096 CPUtime=25.48
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 1459 0 0 0 2548 0 0 0 25 0 1 0 101394969 8290304 1436 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 2024 1436 93 167 0 1855 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8096

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1546024/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=11732 CPUtime=51.08
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 2572 0 0 0 5108 0 0 0 25 0 1 0 101394969 12013568 2549 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 2933 2549 93 167 0 2764 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11732

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1536936/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=23528 CPUtime=102.27
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 4793 0 0 0 10226 1 0 0 25 0 1 0 101394969 24092672 4770 1992294400 134512640 135197378 4294956240 18446744073709551615 134539195 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 5882 4770 93 167 0 5713 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23528

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1526632/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=36452 CPUtime=162.25
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 7388 0 0 0 16222 3 0 0 25 0 1 0 101394969 37326848 7365 1992294400 134512640 135197378 4294956240 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 9113 7365 93 167 0 8944 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36452

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1516328/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=49548 CPUtime=222.24
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 9905 0 0 0 22219 5 0 0 25 0 1 0 101394969 50737152 9882 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 12387 9882 93 167 0 12218 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 49548

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1506152/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=57928 CPUtime=282.21
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 12462 0 0 0 28215 6 0 0 25 0 1 0 101394969 59318272 12439 1992294400 134512640 135197378 4294956240 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 14482 12439 93 167 0 14313 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 57928

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1495784/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=77572 CPUtime=342.2
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 14998 0 0 0 34212 8 0 0 25 0 1 0 101394969 79433728 14975 1992294400 134512640 135197378 4294956240 18446744073709551615 134602799 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 19393 14975 93 167 0 19224 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 77572

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1485736/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=77572 CPUtime=402.18
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 17531 0 0 0 40209 9 0 0 25 0 1 0 101394969 79433728 17508 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 19393 17508 93 167 0 19224 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 77572

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1475496/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=107040 CPUtime=462.17
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 20049 0 0 0 46206 11 0 0 25 0 1 0 101394969 109608960 20026 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 26760 20026 93 167 0 26591 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 107040

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1465448/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=123804 CPUtime=522.16
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 22586 0 0 0 52204 12 0 0 25 0 1 0 101394969 126775296 22563 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 30951 22563 93 167 0 30782 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 123804

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1455208/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=123804 CPUtime=582.14
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 25114 0 0 0 58201 13 0 0 25 0 1 0 101394969 126775296 25091 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 30951 25091 93 167 0 30782 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 123804

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1444904/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=123804 CPUtime=642.13
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 27662 0 0 0 64199 14 0 0 25 0 1 0 101394969 126775296 27639 1992294400 134512640 135197378 4294956240 18446744073709551615 134618359 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 30951 27639 93 167 0 30782 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 123804

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1434472/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=168004 CPUtime=702.12
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 30233 0 0 0 70195 17 0 0 25 0 1 0 101394969 172036096 30210 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 42001 30210 93 167 0 41832 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 168004

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1424552/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=168004 CPUtime=762.1
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 32676 0 0 0 76192 18 0 0 25 0 1 0 101394969 172036096 32653 1992294400 134512640 135197378 4294956240 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 42001 32653 93 167 0 41832 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 168004

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1414568/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=168004 CPUtime=822.08
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 35195 0 0 0 82189 19 0 0 25 0 1 0 101394969 172036096 35172 1992294400 134512640 135197378 4294956240 18446744073709551615 134541395 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 42001 35172 93 167 0 41832 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 168004

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1404456/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=168004 CPUtime=882.06
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 37683 0 0 0 88186 20 0 0 25 0 1 0 101394969 172036096 37660 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 42001 37660 93 167 0 41832 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 168004

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1394792/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=201532 CPUtime=942.05
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 40123 0 0 0 94182 23 0 0 25 0 1 0 101394969 206368768 40100 1992294400 134512640 135197378 4294956240 18446744073709551615 134602882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 50383 40100 93 167 0 50214 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 201532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1384872/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=267832 CPUtime=1002.04
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 42579 0 0 0 100179 25 0 0 25 0 1 0 101394969 274259968 42556 1992294400 134512640 135197378 4294956240 18446744073709551615 134596997 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 66958 42556 93 167 0 66789 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 267832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1374952/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=267832 CPUtime=1062.02
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 45010 0 0 0 106176 26 0 0 25 0 1 0 101394969 274259968 44987 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 66958 44987 93 167 0 66789 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 267832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1365288/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=267832 CPUtime=1122.01
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 47386 0 0 0 112173 28 0 0 25 0 1 0 101394969 274259968 47363 1992294400 134512640 135197378 4294956240 18446744073709551615 134613227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 66958 47363 93 167 0 66789 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 267832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1355304/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=267832 CPUtime=1181.99
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 49891 0 0 0 118170 29 0 0 25 0 1 0 101394969 274259968 49868 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 66958 49868 93 167 0 66789 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 267832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22473
/proc/meminfo: memFree=1352168/2055920 swapFree=4181732/4192956
[pid=22472] ppid=22470 vsize=267832 CPUtime=1200.09
/proc/22472/stat : 22472 (march_hi) R 22470 22472 22435 0 -1 4194304 50630 0 0 0 119980 29 0 0 25 0 1 0 101394969 274259968 50607 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/22472/statm: 66958 50607 93 167 0 66789 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 267832

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): 1200.44
CPU time (s): 1200.14
CPU user time (s): 1199.8
CPU system time (s): 0.330949
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 267832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.330949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50630
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= 3014

runsolver used 1.03184 second user time and 2.29665 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-26 10:14:35
IDJOB=1728171
IDBENCH=24665
IDSOLVER=521
FILE ID=node52/1728171-1240733675
PBS_JOBID= 9186990
Free space on /tmp= 66232 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-2.sat05-2489.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728171-1240733675/watcher-1728171-1240733675 -o /tmp/evaluation-result-1728171-1240733675/solver-1728171-1240733675 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1728171-1240733675.cnf

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

MD5SUM BENCH= 42a2d57c47222c3ed0e0546d3518a54d
RANDOM SEED=407836698

node52.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		: 3000.214
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		: 3000.214
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:       1556616 kB
Buffers:         40908 kB
Cached:         377868 kB
SwapCached:       5884 kB
Active:         148568 kB
Inactive:       278776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556616 kB
SwapTotal:     4192956 kB
SwapFree:      4181732 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          13792 kB
Slab:            57900 kB
Committed_AS:   389736 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= 66232 MiB
End job on node52 at 2009-04-26 10:34:37