Trace number 1554676

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) 1200.11 1200.53

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
Bench CategoryAPPLICATION (applications 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 variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.13	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.13	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.13	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.13	c main()::
0.09/0.13	c initFormula():: searching for DIMACS p-line....
0.09/0.13	c initFormula():: the DIMACS p-line indicates a CNF of 4656 variables and 13871 clauses.
0.09/0.13	c parseCNF():: parsing....
0.09/0.13	c parseCNF():: the CNF contains 2 unary clauses.
0.09/0.13	c runParser():: parsing was successful, warming up engines...
0.09/0.13	c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
0.09/0.13	c preprocessing fase I completed:: there are now 4654 free variables and 13867 clauses.
0.09/0.13	c stat :: sign balance is biased by 0.105
0.09/0.13	c using 3-SAT heuristics (occurence based diff)
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.13	c lessRedundantTransformation():: nothing to be done.
0.09/0.13	c transformTo3SAT():: you gave me 4656 variables and 13867 clauses.
0.09/0.13	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.09/0.13	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.09/0.13	c transformTo3SAT():: the transformation yielded 4656 variabels and 13867 clauses.
0.09/0.13	c main():: clause / variable ratio: ( 13867 / 4656 ) = 2.98
0.09/0.13	c longest clause has size 3
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.13	c number of free variables = 4654
0.09/0.13	c dynamic_preselect_setsize :: off
0.09/0.13	c main():: all systems go!
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 152
0.29/0.38	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 804
1.39/1.50	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 7583
14.59/14.65	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 58054
120.74/120.87	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 342115
750.83/751.19	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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-1554676-1238731205/watcher-1554676-1238731205 -o /tmp/evaluation-result-1554676-1238731205/solver-1554676-1238731205 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1554676-1238731205.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 3/74 11414
/proc/meminfo: memFree=1944744/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=1288 CPUtime=0
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 1145781605 1318912 184 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 322 184 57 167 0 153 0

[startup+0.0577011 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 11414
/proc/meminfo: memFree=1944744/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=2252 CPUtime=0.05
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 1000 0 0 0 5 0 0 0 18 0 1 0 1145781605 2306048 369 1992294400 134512640 135197378 4294956224 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 563 369 78 167 0 394 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2252

[startup+0.101707 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 11414
/proc/meminfo: memFree=1944744/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=2252 CPUtime=0.09
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 1859 0 0 0 9 0 0 0 18 0 1 0 1145781605 2306048 372 1992294400 134512640 135197378 4294956224 18446744073709551615 134649529 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 563 372 81 167 0 394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2252

[startup+0.30174 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 11414
/proc/meminfo: memFree=1944744/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=9168 CPUtime=0.29
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 3367 0 0 0 29 0 0 0 19 0 1 0 1145781605 9388032 1425 1992294400 134512640 135197378 4294956224 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 2292 1425 91 167 0 2123 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9168

[startup+0.701808 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 11414
/proc/meminfo: memFree=1944744/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=9428 CPUtime=0.69
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 3471 0 0 0 69 0 0 0 22 0 1 0 1145781605 9654272 1529 1992294400 134512640 135197378 4294956224 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 2357 1529 91 167 0 2188 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9428

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 11415
/proc/meminfo: memFree=1938784/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=9708 CPUtime=1.49
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 3544 0 0 0 148 1 0 0 25 0 1 0 1145781605 9940992 1600 1992294400 134512640 135197378 4294956224 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 2427 1600 91 167 0 2258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9708

[startup+3.10122 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 11415
/proc/meminfo: memFree=1938272/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=9992 CPUtime=3.09
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 3601 0 0 0 308 1 0 0 25 0 1 0 1145781605 10231808 1654 1992294400 134512640 135197378 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 2498 1654 91 167 0 2329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9992

[startup+6.30176 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 11415
/proc/meminfo: memFree=1937888/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=10412 CPUtime=6.29
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 3710 0 0 0 628 1 0 0 25 0 1 0 1145781605 10661888 1763 1992294400 134512640 135197378 4294956224 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 2603 1763 91 167 0 2434 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10412

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 11415
/proc/meminfo: memFree=1937056/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=11068 CPUtime=12.68
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 3892 0 0 0 1267 1 0 0 25 0 1 0 1145781605 11333632 1945 1992294400 134512640 135197378 4294956224 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 2767 1945 91 167 0 2598 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11068

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/75 11415
/proc/meminfo: memFree=1935776/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=12348 CPUtime=25.48
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 4190 0 0 0 2546 2 0 0 25 0 1 0 1145781605 12644352 2243 1992294400 134512640 135197378 4294956224 18446744073709551615 134542114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 3087 2243 91 167 0 2918 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12348

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/75 11415
/proc/meminfo: memFree=1933664/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=16840 CPUtime=51.07
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 4715 0 0 0 5104 3 0 0 25 0 1 0 1145781605 17244160 2768 1992294400 134512640 135197378 4294956224 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 4210 2768 91 167 0 4041 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16840

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1929248/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=23508 CPUtime=102.26
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 5757 0 0 0 10221 5 0 0 25 0 1 0 1145781605 24072192 3810 1992294400 134512640 135197378 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 5877 3810 91 167 0 5708 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23508

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1923552/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=24784 CPUtime=162.23
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 7171 0 0 0 16217 6 0 0 25 0 1 0 1145781605 25378816 5224 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 6196 5224 91 167 0 6027 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24784

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1918496/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=36664 CPUtime=222.21
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 8409 0 0 0 22213 8 0 0 25 0 1 0 1145781605 37543936 6462 1992294400 134512640 135197378 4294956224 18446744073709551615 134542018 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 9166 6462 91 167 0 8997 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36664

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1913376/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=36920 CPUtime=282.19
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 9687 0 0 0 28209 10 0 0 25 0 1 0 1145781605 37806080 7740 1992294400 134512640 135197378 4294956224 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 9230 7740 91 167 0 9061 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 36920

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1908768/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=59452 CPUtime=342.16
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 10826 0 0 0 34205 11 0 0 25 0 1 0 1145781605 60878848 8879 1992294400 134512640 135197378 4294956224 18446744073709551615 134548603 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 14863 8879 91 167 0 14694 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 59452

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1904160/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=59708 CPUtime=402.15
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 11969 0 0 0 40202 13 0 0 25 0 1 0 1145781605 61140992 10022 1992294400 134512640 135197378 4294956224 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 14927 10022 91 167 0 14758 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 59708

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1899552/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=59836 CPUtime=462.13
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 13107 0 0 0 46199 14 0 0 25 0 1 0 1145781605 61272064 11160 1992294400 134512640 135197378 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 14959 11160 91 167 0 14790 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 59836

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1894368/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=62552 CPUtime=522.11
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 14401 0 0 0 52194 17 0 0 25 0 1 0 1145781605 64053248 12454 1992294400 134512640 135197378 4294956224 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 15638 12454 91 167 0 15469 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 62552

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1890016/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=62680 CPUtime=582.08
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 15469 0 0 0 58190 18 0 0 25 0 1 0 1145781605 64184320 13522 1992294400 134512640 135197378 4294956224 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 15670 13522 91 167 0 15501 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 62680

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1884768/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=104176 CPUtime=642.07
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 16744 0 0 0 64187 20 0 0 25 0 1 0 1145781605 106676224 14797 1992294400 134512640 135197378 4294956224 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 26044 14797 91 167 0 25875 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 104176

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1879520/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=104304 CPUtime=702.05
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 18035 0 0 0 70183 22 0 0 25 0 1 0 1145781605 106807296 16088 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 26076 16088 91 167 0 25907 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 104304

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1872224/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=108312 CPUtime=762.03
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 19844 0 0 0 76179 24 0 0 25 0 1 0 1145781605 110911488 17897 1992294400 134512640 135197378 4294956224 18446744073709551615 134572881 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 27078 17897 91 167 0 26909 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 108312

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1866656/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=108440 CPUtime=822
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 21235 0 0 0 82174 26 0 0 25 0 1 0 1145781605 111042560 19288 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 27110 19288 91 167 0 26941 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 108440

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1862176/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=108568 CPUtime=881.98
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 22345 0 0 0 88170 28 0 0 25 0 1 0 1145781605 111173632 20398 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 27142 20398 91 167 0 26973 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 108568

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1858016/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=108696 CPUtime=941.96
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 23386 0 0 0 94167 29 0 0 25 0 1 0 1145781605 111304704 21439 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 27174 21439 91 167 0 27005 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 108696

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1853152/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=108696 CPUtime=1001.94
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 24584 0 0 0 100163 31 0 0 25 0 1 0 1145781605 111304704 22637 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 27174 22637 91 167 0 27005 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 108696

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1848032/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=114644 CPUtime=1061.92
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 25876 0 0 0 106160 32 0 0 25 0 1 0 1145781605 117395456 23929 1992294400 134512640 135197378 4294956224 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 28661 23929 91 167 0 28492 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 114644

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1842720/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=114772 CPUtime=1121.9
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 27184 0 0 0 112156 34 0 0 25 0 1 0 1145781605 117526528 25237 1992294400 134512640 135197378 4294956224 18446744073709551615 134542133 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 28693 25237 91 167 0 28524 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 114772

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1836576/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=114900 CPUtime=1181.88
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 28709 0 0 0 118152 36 0 0 25 0 1 0 1145781605 117657600 26762 1992294400 134512640 135197378 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 28725 26762 91 167 0 28556 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 114900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 11421
/proc/meminfo: memFree=1835232/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=197632 CPUtime=1200.08
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 28980 0 0 0 119971 37 0 0 25 0 1 0 1145781605 202375168 27033 1992294400 134512640 135197378 4294956224 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 49408 27033 91 167 0 49239 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 197632

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 2/75 11421
/proc/meminfo: memFree=1835232/2055920 swapFree=4173168/4192956
[pid=11414] ppid=11412 vsize=197632 CPUtime=1200.08
/proc/11414/stat : 11414 (march_hi) R 11412 11414 11113 0 -1 4194304 28980 0 0 0 119971 37 0 0 25 0 1 0 1145781605 202375168 27033 1992294400 134512640 135197378 4294956224 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 49408 27033 91 167 0 49239 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 197632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.71
CPU system time (s): 0.39394
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 197632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.39394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28980
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= 2990

runsolver used 1.12783 second user time and 3.2545 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-03 06:00:05
IDJOB=1554676
IDBENCH=70785
IDSOLVER=521
FILE ID=node68/1554676-1238731205
PBS_JOBID= 9085333
Free space on /tmp= 66464 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554676-1238731205/watcher-1554676-1238731205 -o /tmp/evaluation-result-1554676-1238731205/solver-1554676-1238731205 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1554676-1238731205.cnf

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

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=659014735

node68.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		: 3000.270
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		: 3000.270
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:       1945160 kB
Buffers:          5592 kB
Cached:          30896 kB
SwapCached:       9956 kB
Active:          28140 kB
Inactive:        20264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1945160 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          17752 kB
Slab:            47204 kB
Committed_AS:  3027304 kB
PageTables:       2136 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66464 MiB
End job on node68 at 2009-04-03 06:20:08