Trace number 1515961

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1482824652-097.cnf
MD5SUM1640cae151285022c447edfa087f7ec9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.62175
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

1.00/1.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.03	c main()::
1.00/1.03	c initFormula():: searching for DIMACS p-line....
1.00/1.03	c full lookahead due to high density!
1.00/1.03	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.00/1.03	c parseCNF():: parsing....
1.00/1.03	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.03	c runParser():: parsing was successful, warming up engines...
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.00/1.03	c stat :: sign balance is biased by 0.006
1.00/1.03	c using k-SAT heuristics (size based diff)
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.00/1.03	c resolvent_look() :: found 1 resolvents
1.00/1.03	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
1.00/1.03	c longest clause has size 7
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c number of free variables = 70
1.00/1.03	c dynamic_preselect_setsize :: off
1.00/1.03	c main():: all systems go!
1.00/1.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/19) NodeCount: 192
1.10/1.16	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/19) NodeCount: 3422
2.79/2.83	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/19) NodeCount: 29492
16.29/16.34	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/19) NodeCount: 156082
81.66/81.76	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/19) NodeCount: 574439
300.48/300.66	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/19) NodeCount: 1595027
838.90/839.25	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-1515961-1238262024/watcher-1515961-1238262024 -o /tmp/evaluation-result-1515961-1238262024/solver-1515961-1238262024 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515961-1238262024.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 1.00 3/76 24455
/proc/meminfo: memFree=1253264/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=836 CPUtime=0
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 1098863331 856064 94 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 209 94 58 167 0 40 0

[startup+0.020825 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 24455
/proc/meminfo: memFree=1253264/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=1332 CPUtime=0.01
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 214 0 0 0 1 0 0 0 20 0 1 0 1098863331 1363968 185 1992294400 134512640 135197378 4294956240 18446744073709551615 134565245 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 333 185 65 167 0 164 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1332

[startup+0.101839 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 24455
/proc/meminfo: memFree=1253264/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=1952 CPUtime=0.09
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 900 0 0 0 9 0 0 0 20 0 1 0 1098863331 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301876 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 24455
/proc/meminfo: memFree=1253264/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=1952 CPUtime=0.29
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 900 0 0 0 29 0 0 0 22 0 1 0 1098863331 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701954 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 24455
/proc/meminfo: memFree=1253264/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=1952 CPUtime=0.69
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 900 0 0 0 69 0 0 0 25 0 1 0 1098863331 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24456
/proc/meminfo: memFree=1252168/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=2392 CPUtime=1.49
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1155 0 0 0 149 0 0 0 25 0 1 0 1098863331 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10242 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24456
/proc/meminfo: memFree=1251720/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=2392 CPUtime=3.09
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1155 0 0 0 309 0 0 0 25 0 1 0 1098863331 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24456
/proc/meminfo: memFree=1251656/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=2392 CPUtime=6.29
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1155 0 0 0 629 0 0 0 25 0 1 0 1098863331 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2392

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24456
/proc/meminfo: memFree=1251592/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=2392 CPUtime=12.69
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1155 0 0 0 1269 0 0 0 25 0 1 0 1098863331 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134539146 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2392

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24456
/proc/meminfo: memFree=1251592/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=2392 CPUtime=25.48
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1155 0 0 0 2548 0 0 0 25 0 1 0 1098863331 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2392

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24456
/proc/meminfo: memFree=1251592/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=2640 CPUtime=51.07
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1157 0 0 0 5107 0 0 0 25 0 1 0 1098863331 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2640

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24456
/proc/meminfo: memFree=1251400/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=2640 CPUtime=102.26
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1179 0 0 0 10226 0 0 0 25 0 1 0 1098863331 2703360 454 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 660 454 93 167 0 491 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2640

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24456
/proc/meminfo: memFree=1251272/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=2640 CPUtime=162.23
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1204 0 0 0 16223 0 0 0 25 0 1 0 1098863331 2703360 479 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 660 479 93 167 0 491 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2640

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24456
/proc/meminfo: memFree=1250888/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=3096 CPUtime=222.21
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1304 0 0 0 22221 0 0 0 25 0 1 0 1098863331 3170304 579 1992294400 134512640 135197378 4294956240 18446744073709551615 134524933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 774 579 93 167 0 605 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3096

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24458
/proc/meminfo: memFree=1250504/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=3324 CPUtime=282.19
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1327 0 0 0 28219 0 0 0 25 0 1 0 1098863331 3403776 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134550597 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 831 602 93 167 0 662 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3324

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24458
/proc/meminfo: memFree=1250504/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=3324 CPUtime=342.16
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1353 0 0 0 34216 0 0 0 25 0 1 0 1098863331 3403776 628 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 831 628 93 167 0 662 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3324

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24458
/proc/meminfo: memFree=1250440/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=3664 CPUtime=402.15
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1380 0 0 0 40214 1 0 0 25 0 1 0 1098863331 3751936 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 916 655 93 167 0 747 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 3664

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24458
/proc/meminfo: memFree=1250312/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=3664 CPUtime=462.13
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1405 0 0 0 46212 1 0 0 25 0 1 0 1098863331 3751936 680 1992294400 134512640 135197378 4294956240 18446744073709551615 134618755 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 916 680 93 167 0 747 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 3664

[startup+522.302 s]
/proc/loadavg: 1.08 1.03 1.01 2/77 24458
/proc/meminfo: memFree=1250184/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=3664 CPUtime=522.11
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1431 0 0 0 52210 1 0 0 25 0 1 0 1098863331 3751936 706 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 916 706 93 167 0 747 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 3664

[startup+582.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/77 24458
/proc/meminfo: memFree=1250056/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=3664 CPUtime=582.09
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1455 0 0 0 58208 1 0 0 25 0 1 0 1098863331 3751936 730 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 916 730 93 167 0 747 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 3664

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/77 24458
/proc/meminfo: memFree=1249992/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=4176 CPUtime=642.07
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1478 0 0 0 64206 1 0 0 25 0 1 0 1098863331 4276224 753 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 1044 753 93 167 0 875 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 4176

[startup+702.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/77 24458
/proc/meminfo: memFree=1249864/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=4176 CPUtime=702.05
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1504 0 0 0 70204 1 0 0 25 0 1 0 1098863331 4276224 779 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 1044 779 93 167 0 875 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 4176

[startup+762.306 s]
/proc/loadavg: 1.09 1.04 1.00 2/77 24458
/proc/meminfo: memFree=1249736/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=4176 CPUtime=762.03
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1529 0 0 0 76202 1 0 0 25 0 1 0 1098863331 4276224 804 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 1044 804 93 167 0 875 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 4176

[startup+822.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/77 24458
/proc/meminfo: memFree=1249608/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=4176 CPUtime=822
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1554 0 0 0 82199 1 0 0 25 0 1 0 1098863331 4276224 829 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 1044 829 93 167 0 875 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 4176

[startup+882.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/77 24458
/proc/meminfo: memFree=1249480/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=4176 CPUtime=881.98
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1582 0 0 0 88197 1 0 0 25 0 1 0 1098863331 4276224 857 1992294400 134512640 135197378 4294956240 18446744073709551615 134539153 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 1044 857 93 167 0 875 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 4176

[startup+942.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/77 24458
/proc/meminfo: memFree=1249416/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=4940 CPUtime=941.96
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1607 0 0 0 94195 1 0 0 25 0 1 0 1098863331 5058560 882 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 1235 882 93 167 0 1066 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 4940

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 24458
/proc/meminfo: memFree=1249288/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=4940 CPUtime=1001.94
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1634 0 0 0 100193 1 0 0 25 0 1 0 1098863331 5058560 909 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 1235 909 93 167 0 1066 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 4940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 24458
/proc/meminfo: memFree=1249160/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=4940 CPUtime=1061.92
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1662 0 0 0 106191 1 0 0 25 0 1 0 1098863331 5058560 937 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 1235 937 93 167 0 1066 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 4940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 24458
/proc/meminfo: memFree=1249032/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=4940 CPUtime=1121.9
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1687 0 0 0 112189 1 0 0 25 0 1 0 1098863331 5058560 962 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 1235 962 93 167 0 1066 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 4940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24458
/proc/meminfo: memFree=1249096/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=4940 CPUtime=1181.88
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1716 0 0 0 118187 1 0 0 25 0 1 0 1098863331 5058560 991 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 1235 991 93 167 0 1066 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 4940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24458
/proc/meminfo: memFree=1249032/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=4940 CPUtime=1200.07
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1724 0 0 0 120006 1 0 0 25 0 1 0 1098863331 5058560 999 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 1235 999 93 167 0 1066 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 4940

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 2/77 24458
/proc/meminfo: memFree=1249032/2055920 swapFree=4127428/4192956
[pid=24455] ppid=24453 vsize=4940 CPUtime=1200.07
/proc/24455/stat : 24455 (march_hi) R 24453 24455 24131 0 -1 4194304 1724 0 0 0 120006 1 0 0 25 0 1 0 1098863331 5058560 999 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 1235 999 93 167 0 1066 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 4940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.019996
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 4940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1724
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= 1523

runsolver used 1.08183 second user time and 3.3065 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 18:40:24
IDJOB=1515961
IDBENCH=70473
IDSOLVER=521
FILE ID=node63/1515961-1238262024
PBS_JOBID= 9060799
Free space on /tmp= 66320 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1482824652-097.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515961-1238262024/watcher-1515961-1238262024 -o /tmp/evaluation-result-1515961-1238262024/solver-1515961-1238262024 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515961-1238262024.cnf

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

MD5SUM BENCH= 1640cae151285022c447edfa087f7ec9
RANDOM SEED=26546900

node63.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		: 3000.285
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		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1253744 kB
Buffers:         79972 kB
Cached:         585540 kB
SwapCached:      55900 kB
Active:         201652 kB
Inactive:       521292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1253744 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          14632 kB
Slab:            63800 kB
Committed_AS:  3213384 kB
PageTables:       2312 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= 66320 MiB
End job on node63 at 2009-03-28 19:00:26