Trace number 1517413

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

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
MD5SUM16ac45f8099e9b8d91370787f14bd295
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 540 variables and 2295 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 16 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 538 free variables and 2279 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.402
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 139 duplicate clauses
0.00/0.02	c resolvent_look() :: found 67 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 540 variables and 2346 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 540 variabels and 2346 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2346 / 540 ) = 4.34
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 538
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 183
0.09/0.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 728
0.19/0.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 6052
1.99/2.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 40354
15.59/15.67	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 193009
84.36/84.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 680510
330.57/330.70	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1821641
968.65/969.05	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517413-1238285005/watcher-1517413-1238285005 -o /tmp/evaluation-result-1517413-1238285005/solver-1517413-1238285005 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517413-1238285005.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 1.00 0.99 2/64 5572
/proc/meminfo: memFree=1905688/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=964 CPUtime=0
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1101166724 987136 121 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 241 121 62 167 0 72 0

[startup+0.0801931 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 5572
/proc/meminfo: memFree=1905688/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=1924 CPUtime=0.07
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 303 0 0 0 7 0 0 0 18 0 1 0 1101166724 1970176 286 1992294400 134512640 135197378 4294956240 18446744073709551615 134570733 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 481 286 91 167 0 312 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1924

[startup+0.101196 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 5572
/proc/meminfo: memFree=1905688/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=1924 CPUtime=0.09
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 306 0 0 0 9 0 0 0 18 0 1 0 1101166724 1970176 289 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 481 289 91 167 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1924

[startup+0.30123 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 5572
/proc/meminfo: memFree=1905688/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=1924 CPUtime=0.29
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 325 0 0 0 29 0 0 0 19 0 1 0 1101166724 1970176 308 1992294400 134512640 135197378 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 481 308 91 167 0 312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1924

[startup+0.701301 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 5572
/proc/meminfo: memFree=1905688/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=2064 CPUtime=0.69
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 345 0 0 0 69 0 0 0 23 0 1 0 1101166724 2113536 328 1992294400 134512640 135197378 4294956240 18446744073709551615 134552693 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 516 328 91 167 0 347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2064

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5573
/proc/meminfo: memFree=1904656/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=2200 CPUtime=1.49
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 399 0 0 0 149 0 0 0 25 0 1 0 1101166724 2252800 382 1992294400 134512640 135197378 4294956240 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 550 382 91 167 0 381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2200

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5573
/proc/meminfo: memFree=1904336/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=2368 CPUtime=3.09
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 428 0 0 0 309 0 0 0 25 0 1 0 1101166724 2424832 411 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 592 411 91 167 0 423 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2368

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5573
/proc/meminfo: memFree=1904080/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=2520 CPUtime=6.29
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 479 0 0 0 629 0 0 0 25 0 1 0 1101166724 2580480 462 1992294400 134512640 135197378 4294956240 18446744073709551615 134542155 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 630 462 91 167 0 461 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2520

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5573
/proc/meminfo: memFree=1903440/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=3308 CPUtime=12.69
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 603 0 0 0 1269 0 0 0 25 0 1 0 1101166724 3387392 586 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 827 586 91 167 0 658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3308

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5573
/proc/meminfo: memFree=1902352/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=4312 CPUtime=25.48
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 878 0 0 0 2548 0 0 0 25 0 1 0 1101166724 4415488 861 1992294400 134512640 135197378 4294956240 18446744073709551615 134525438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 1078 861 91 167 0 909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4312

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5573
/proc/meminfo: memFree=1900688/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=6724 CPUtime=51.07
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 1296 0 0 0 5106 1 0 0 25 0 1 0 1101166724 6885376 1279 1992294400 134512640 135197378 4294956240 18446744073709551615 134526663 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 1681 1279 91 167 0 1512 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6724

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5573
/proc/meminfo: memFree=1897360/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=12024 CPUtime=102.26
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 2092 0 0 0 10224 2 0 0 25 0 1 0 1101166724 12312576 2075 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 3006 2075 91 167 0 2837 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12024

[startup+162.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 5573
/proc/meminfo: memFree=1893712/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=15904 CPUtime=162.23
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 2983 0 0 0 16221 2 0 0 25 0 1 0 1101166724 16285696 2966 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 3976 2966 91 167 0 3807 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15904

[startup+222.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 5573
/proc/meminfo: memFree=1890064/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=17876 CPUtime=222.22
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 3891 0 0 0 22219 3 0 0 25 0 1 0 1101166724 18305024 3874 1992294400 134512640 135197378 4294956240 18446744073709551615 134592420 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 4469 3874 91 167 0 4300 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17876

[startup+282.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 5573
/proc/meminfo: memFree=1886544/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=23696 CPUtime=282.19
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 4755 0 0 0 28216 3 0 0 25 0 1 0 1101166724 24264704 4738 1992294400 134512640 135197378 4294956240 18446744073709551615 134552737 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 5924 4738 91 167 0 5755 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23696

[startup+342.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 5573
/proc/meminfo: memFree=1883216/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=27644 CPUtime=342.17
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 5581 0 0 0 34213 4 0 0 25 0 1 0 1101166724 28307456 5564 1992294400 134512640 135197378 4294956240 18446744073709551615 134552954 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 6911 5564 91 167 0 6742 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 27644

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 5573
/proc/meminfo: memFree=1879632/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=36376 CPUtime=402.14
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 6467 0 0 0 40210 4 0 0 25 0 1 0 1101166724 37249024 6450 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 9094 6450 91 167 0 8925 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 36376

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5573
/proc/meminfo: memFree=1876240/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=36376 CPUtime=462.13
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 7298 0 0 0 46208 5 0 0 25 0 1 0 1101166724 37249024 7281 1992294400 134512640 135197378 4294956240 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 9094 7281 91 167 0 8925 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 36376

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5573
/proc/meminfo: memFree=1872976/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=36376 CPUtime=522.11
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 8117 0 0 0 52205 6 0 0 25 0 1 0 1101166724 37249024 8100 1992294400 134512640 135197378 4294956240 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 9094 8100 91 167 0 8925 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 36376

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5573
/proc/meminfo: memFree=1869648/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=49472 CPUtime=582.08
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 8920 0 0 0 58202 6 0 0 25 0 1 0 1101166724 50659328 8903 1992294400 134512640 135197378 4294956240 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 12368 8903 91 167 0 12199 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 49472

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5573
/proc/meminfo: memFree=1866128/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=49472 CPUtime=642.06
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 9780 0 0 0 64199 7 0 0 25 0 1 0 1101166724 50659328 9763 1992294400 134512640 135197378 4294956240 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 12368 9763 91 167 0 12199 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 49472

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5573
/proc/meminfo: memFree=1862800/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=57368 CPUtime=702.04
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 10595 0 0 0 70196 8 0 0 25 0 1 0 1101166724 58744832 10578 1992294400 134512640 135197378 4294956240 18446744073709551615 134618613 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 14342 10578 91 167 0 14173 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 57368

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5573
/proc/meminfo: memFree=1859472/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=57368 CPUtime=762.02
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 11383 0 0 0 76194 8 0 0 25 0 1 0 1101166724 58744832 11366 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 14342 11366 91 167 0 14173 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 57368

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5573
/proc/meminfo: memFree=1856272/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=57368 CPUtime=822
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 12188 0 0 0 82191 9 0 0 25 0 1 0 1101166724 58744832 12171 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 14342 12171 91 167 0 14173 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 57368

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5573
/proc/meminfo: memFree=1852944/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=77144 CPUtime=881.97
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 12974 0 0 0 88187 10 0 0 25 0 1 0 1101166724 78995456 12957 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 19286 12957 91 167 0 19117 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 77144

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5573
/proc/meminfo: memFree=1849936/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=77144 CPUtime=941.96
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 13728 0 0 0 94185 11 0 0 25 0 1 0 1101166724 78995456 13711 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 19286 13711 91 167 0 19117 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 77144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5573
/proc/meminfo: memFree=1846736/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=77144 CPUtime=1001.93
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 14522 0 0 0 100182 11 0 0 25 0 1 0 1101166724 78995456 14505 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 19286 14505 91 167 0 19117 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 77144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5573
/proc/meminfo: memFree=1843536/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=77144 CPUtime=1061.91
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 15325 0 0 0 106179 12 0 0 25 0 1 0 1101166724 78995456 15308 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 19286 15308 91 167 0 19117 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 77144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5573
/proc/meminfo: memFree=1840144/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=77144 CPUtime=1121.89
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 16155 0 0 0 112177 12 0 0 25 0 1 0 1101166724 78995456 16138 1992294400 134512640 135197378 4294956240 18446744073709551615 134552716 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 19286 16138 91 167 0 19117 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 77144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5573
/proc/meminfo: memFree=1836944/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=77144 CPUtime=1181.87
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 16954 0 0 0 118174 13 0 0 25 0 1 0 1101166724 78995456 16937 1992294400 134512640 135197378 4294956240 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 19286 16937 91 167 0 19117 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 77144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5573
/proc/meminfo: memFree=1835984/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=77144 CPUtime=1200.06
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 17184 0 0 0 119993 13 0 0 25 0 1 0 1101166724 78995456 17167 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 19286 17167 91 167 0 19117 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 77144

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 5573
/proc/meminfo: memFree=1835984/2055920 swapFree=4178768/4192956
[pid=5572] ppid=5570 vsize=77144 CPUtime=1200.06
/proc/5572/stat : 5572 (march_hi) R 5570 5572 5501 0 -1 4194304 17184 0 0 0 119993 13 0 0 25 0 1 0 1101166724 78995456 17167 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/5572/statm: 19286 17167 91 167 0 19117 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 77144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.145977
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 77144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17184
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= 1426

runsolver used 0.85387 second user time and 2.49462 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-29 01:03:25
IDJOB=1517413
IDBENCH=70594
IDSOLVER=521
FILE ID=node12/1517413-1238285005
PBS_JOBID= 9060989
Free space on /tmp= 65364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517413-1238285005/watcher-1517413-1238285005 -o /tmp/evaluation-result-1517413-1238285005/solver-1517413-1238285005 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517413-1238285005.cnf

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

MD5SUM BENCH= 16ac45f8099e9b8d91370787f14bd295
RANDOM SEED=732951717

node12.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		: 3000.266
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		: 3000.266
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:       1906168 kB
Buffers:         37760 kB
Cached:          48892 kB
SwapCached:       7936 kB
Active:          43112 kB
Inactive:        52868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1906168 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          14996 kB
Slab:            39804 kB
Committed_AS:  2973312 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= 65364 MiB
End job on node12 at 2009-03-29 01:23:27