Trace number 1515901

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S358640743-023.cnf
MD5SUM093008c1ff7003864425a0786735d960
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 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 

1.10/1.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.11	c main()::
1.10/1.11	c initFormula():: searching for DIMACS p-line....
1.10/1.11	c full lookahead due to high density!
1.10/1.11	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.10/1.11	c parseCNF():: parsing....
1.10/1.11	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.11	c runParser():: parsing was successful, warming up engines...
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.10/1.11	c stat :: sign balance is biased by 0.007
1.10/1.11	c using k-SAT heuristics (size based diff)
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.10/1.11	c longest clause has size 7
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c number of free variables = 70
1.10/1.11	c dynamic_preselect_setsize :: off
1.10/1.11	c main():: all systems go!
1.10/1.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 176
1.19/1.22	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/19) NodeCount: 3339
2.99/3.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/19) NodeCount: 28932
17.19/17.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/19) NodeCount: 156530
88.36/88.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/19) NodeCount: 596842
335.07/335.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/19) NodeCount: 1683579
948.35/948.70	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-1515901-1238260998/watcher-1515901-1238260998 -o /tmp/evaluation-result-1515901-1238260998/solver-1515901-1238260998 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515901-1238260998.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2439
/proc/meminfo: memFree=872888/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=836 CPUtime=0
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1098765883 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 209 89 58 167 0 40 0

[startup+0.0211939 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2439
/proc/meminfo: memFree=872888/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=1332 CPUtime=0.02
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 214 0 0 0 2 0 0 0 18 0 1 0 1098765883 1363968 185 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 333 185 65 167 0 164 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1332

[startup+0.101209 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2439
/proc/meminfo: memFree=872888/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=1952 CPUtime=0.09
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 900 0 0 0 9 0 0 0 18 0 1 0 1098765883 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301242 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2439
/proc/meminfo: memFree=872888/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=1952 CPUtime=0.29
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 900 0 0 0 29 0 0 0 19 0 1 0 1098765883 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.70131 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2439
/proc/meminfo: memFree=872888/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=1952 CPUtime=0.69
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 900 0 0 0 69 0 0 0 22 0 1 0 1098765883 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50145 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=871792/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=2392 CPUtime=1.49
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1155 0 0 0 149 0 0 0 25 0 1 0 1098765883 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134603300 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10173 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=871408/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=2392 CPUtime=3.09
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1155 0 0 0 309 0 0 0 25 0 1 0 1098765883 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.30128 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=871344/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=2392 CPUtime=6.29
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1155 0 0 0 629 0 0 0 25 0 1 0 1098765883 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2392

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=871280/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=2392 CPUtime=12.69
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1155 0 0 0 1269 0 0 0 25 0 1 0 1098765883 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2392

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=871280/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=2392 CPUtime=25.48
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1155 0 0 0 2548 0 0 0 25 0 1 0 1098765883 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2392

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=871216/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=2640 CPUtime=51.07
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1157 0 0 0 5107 0 0 0 25 0 1 0 1098765883 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134557583 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2640

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=871088/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=2640 CPUtime=102.26
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1175 0 0 0 10226 0 0 0 25 0 1 0 1098765883 2703360 450 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 660 450 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: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=871024/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=2640 CPUtime=162.23
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1197 0 0 0 16223 0 0 0 25 0 1 0 1098765883 2703360 472 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 660 472 93 167 0 491 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2640

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=870576/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=3096 CPUtime=222.22
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1292 0 0 0 22221 1 0 0 25 0 1 0 1098765883 3170304 567 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 774 567 93 167 0 605 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3096

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=870448/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=3096 CPUtime=282.2
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1314 0 0 0 28219 1 0 0 25 0 1 0 1098765883 3170304 589 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 774 589 93 167 0 605 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3096

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=870320/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=3324 CPUtime=342.17
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1337 0 0 0 34216 1 0 0 25 0 1 0 1098765883 3403776 612 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 831 612 93 167 0 662 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3324

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=870128/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=3324 CPUtime=402.15
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1360 0 0 0 40214 1 0 0 25 0 1 0 1098765883 3403776 635 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 831 635 93 167 0 662 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 3324

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=870064/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=3664 CPUtime=462.12
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1382 0 0 0 46211 1 0 0 25 0 1 0 1098765883 3751936 657 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 916 657 93 167 0 747 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 3664

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=870128/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=3664 CPUtime=522.1
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1404 0 0 0 52209 1 0 0 25 0 1 0 1098765883 3751936 679 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 916 679 93 167 0 747 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 3664

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=870000/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=3664 CPUtime=582.09
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1427 0 0 0 58207 2 0 0 25 0 1 0 1098765883 3751936 702 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 916 702 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: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=869872/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=3664 CPUtime=642.07
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1446 0 0 0 64205 2 0 0 25 0 1 0 1098765883 3751936 721 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 916 721 93 167 0 747 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 3664

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=869808/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=4176 CPUtime=702.05
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1467 0 0 0 70203 2 0 0 25 0 1 0 1098765883 4276224 742 1992294400 134512640 135197378 4294956240 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 1044 742 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: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=869744/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=4176 CPUtime=762.03
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1489 0 0 0 76201 2 0 0 25 0 1 0 1098765883 4276224 764 1992294400 134512640 135197378 4294956240 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 1044 764 93 167 0 875 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 4176

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=869616/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=4176 CPUtime=822
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1509 0 0 0 82198 2 0 0 25 0 1 0 1098765883 4276224 784 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 1044 784 93 167 0 875 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 4176

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=869488/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=4176 CPUtime=881.98
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1534 0 0 0 88196 2 0 0 25 0 1 0 1098765883 4276224 809 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 1044 809 93 167 0 875 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 4176

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=869360/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=4176 CPUtime=941.96
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1558 0 0 0 94194 2 0 0 25 0 1 0 1098765883 4276224 833 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 1044 833 93 167 0 875 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 4176

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2440
/proc/meminfo: memFree=869232/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=4176 CPUtime=1001.94
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1581 0 0 0 100192 2 0 0 25 0 1 0 1098765883 4276224 856 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 1044 856 93 167 0 875 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 4176

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2442
/proc/meminfo: memFree=869104/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=4940 CPUtime=1061.91
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1604 0 0 0 106189 2 0 0 25 0 1 0 1098765883 5058560 879 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 1235 879 93 167 0 1066 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 4940

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2442
/proc/meminfo: memFree=869104/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=4940 CPUtime=1121.89
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1625 0 0 0 112187 2 0 0 25 0 1 0 1098765883 5058560 900 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 1235 900 93 167 0 1066 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 4940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2442
/proc/meminfo: memFree=868912/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=4940 CPUtime=1181.87
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1646 0 0 0 118185 2 0 0 25 0 1 0 1098765883 5058560 921 1992294400 134512640 135197378 4294956240 18446744073709551615 134524940 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 1235 921 93 167 0 1066 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 4940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2442
/proc/meminfo: memFree=868912/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=4940 CPUtime=1200.07
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1653 0 0 0 120004 3 0 0 25 0 1 0 1098765883 5058560 928 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 1235 928 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: 0.99 0.98 0.99 2/65 2442
/proc/meminfo: memFree=868912/2055920 swapFree=4177928/4192956
[pid=2439] ppid=2437 vsize=4940 CPUtime=1200.07
/proc/2439/stat : 2439 (march_hi) R 2437 2439 2084 0 -1 4194304 1653 0 0 0 120004 3 0 0 25 0 1 0 1098765883 5058560 928 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2439/statm: 1235 928 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): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.031995
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 4940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1653
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= 1996

runsolver used 0.987849 second user time and 2.35464 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-28 18:23:18
IDJOB=1515901
IDBENCH=70468
IDSOLVER=521
FILE ID=node14/1515901-1238260998
PBS_JOBID= 9060812
Free space on /tmp= 65396 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S358640743-023.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515901-1238260998/watcher-1515901-1238260998 -o /tmp/evaluation-result-1515901-1238260998/solver-1515901-1238260998 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515901-1238260998.cnf

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

MD5SUM BENCH= 093008c1ff7003864425a0786735d960
RANDOM SEED=2137872002

node14.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	: 5931.00
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:        873368 kB
Buffers:         88816 kB
Cached:         999944 kB
SwapCached:       8964 kB
Active:          89492 kB
Inactive:      1009872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        873368 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          16348 kB
Slab:            69140 kB
Committed_AS:  2807984 kB
PageTables:       1456 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= 65396 MiB
End job on node14 at 2009-03-28 18:43:20