Trace number 1516141

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S905029262-097.cnf
MD5SUM17cdccd311f05672fec0c4cfd8164ebd
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

1.19/1.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.21	c main()::
1.19/1.21	c initFormula():: searching for DIMACS p-line....
1.19/1.21	c full lookahead due to high density!
1.19/1.21	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.19/1.21	c parseCNF():: parsing....
1.19/1.21	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.21	c runParser():: parsing was successful, warming up engines...
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.19/1.21	c stat :: sign balance is biased by 0.004
1.19/1.21	c using k-SAT heuristics (size based diff)
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.19/1.21	c longest clause has size 7
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c number of free variables = 75
1.19/1.21	c dynamic_preselect_setsize :: off
1.19/1.21	c main():: all systems go!
1.19/1.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 143
1.29/1.32	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 597
1.49/1.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4691
3.49/3.52	c |----------------------------------------------------------------|
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 31323
16.18/16.27	c |----------------------------------------------------------------|
c |*
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c |******
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c |****************************************************************| ( 4/999) NodeCount: 157510
79.36/79.45	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 617610
322.47/322.62	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1940544
1066.30/1066.78	c |----------------------------------------------------------------|
c |*
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c |******
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c |************
c |*************
c |**************
c |***************

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-1516141-1238265113/watcher-1516141-1238265113 -o /tmp/evaluation-result-1516141-1238265113/solver-1516141-1238265113 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516141-1238265113.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 3/64 10384
/proc/meminfo: memFree=1477672/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=836 CPUtime=0
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1099172308 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 209 90 58 167 0 40 0

[startup+0.0939551 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10384
/proc/meminfo: memFree=1477672/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=2024 CPUtime=0.08
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 977 0 0 0 8 0 0 0 18 0 1 0 1099172308 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2024

[startup+0.101955 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10384
/proc/meminfo: memFree=1477672/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=2024 CPUtime=0.09
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 977 0 0 0 9 0 0 0 18 0 1 0 1099172308 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.301998 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10384
/proc/meminfo: memFree=1477672/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=2024 CPUtime=0.29
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 977 0 0 0 29 0 0 0 19 0 1 0 1099172308 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2024

[startup+0.701084 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10384
/proc/meminfo: memFree=1477672/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=2024 CPUtime=0.69
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 977 0 0 0 69 0 0 0 22 0 1 0 1099172308 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2024

[startup+1.50126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1476512/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=2740 CPUtime=1.49
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 1203 0 0 0 149 0 0 0 25 0 1 0 1099172308 2805760 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 685 499 93 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1475872/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=2740 CPUtime=3.09
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 1203 0 0 0 309 0 0 0 25 0 1 0 1099172308 2805760 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134550844 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 685 499 93 167 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1475808/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=3044 CPUtime=6.28
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 1265 0 0 0 628 0 0 0 25 0 1 0 1099172308 3117056 561 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 761 561 93 167 0 592 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3044

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1475168/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=3424 CPUtime=12.68
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 1345 0 0 0 1268 0 0 0 25 0 1 0 1099172308 3506176 641 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 856 641 93 167 0 687 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3424

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1474528/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=4276 CPUtime=25.48
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 1500 0 0 0 2548 0 0 0 25 0 1 0 1099172308 4378624 796 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 1069 796 93 167 0 900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4276

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1473312/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=6192 CPUtime=51.08
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 1804 0 0 0 5107 1 0 0 25 0 1 0 1099172308 6340608 1100 1992294400 134512640 135197378 4294956240 18446744073709551615 134539156 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 1548 1100 93 167 0 1379 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6192

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1470880/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=7916 CPUtime=102.26
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 2401 0 0 0 10225 1 0 0 25 0 1 0 1099172308 8105984 1697 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 1979 1697 93 167 0 1810 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7916

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1468128/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=10504 CPUtime=162.23
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 3084 0 0 0 16221 2 0 0 25 0 1 0 1099172308 10756096 2380 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 2626 2380 93 167 0 2457 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10504

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1465376/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=14384 CPUtime=222.21
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 3764 0 0 0 22218 3 0 0 25 0 1 0 1099172308 14729216 3060 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 3596 3060 93 167 0 3427 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14384

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1462752/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=20204 CPUtime=282.18
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 4426 0 0 0 28215 3 0 0 25 0 1 0 1099172308 20688896 3722 1992294400 134512640 135197378 4294956240 18446744073709551615 134572597 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 5051 3722 93 167 0 4882 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20204

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1460128/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=20204 CPUtime=342.17
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 5058 0 0 0 34213 4 0 0 25 0 1 0 1099172308 20688896 4354 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 5051 4354 93 167 0 4882 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20204

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1457184/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=29428 CPUtime=402.14
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 5791 0 0 0 40209 5 0 0 25 0 1 0 1099172308 30134272 5087 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 7357 5087 93 167 0 7188 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29428

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1454432/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=29428 CPUtime=462.12
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 6469 0 0 0 46207 5 0 0 25 0 1 0 1099172308 30134272 5765 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 7357 5765 93 167 0 7188 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 29428

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1451872/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=29428 CPUtime=522.1
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 7096 0 0 0 52204 6 0 0 25 0 1 0 1099172308 30134272 6392 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 7357 6392 93 167 0 7188 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 29428

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1449184/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=29428 CPUtime=582.07
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 7763 0 0 0 58201 6 0 0 25 0 1 0 1099172308 30134272 7059 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 7357 7059 93 167 0 7188 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 29428

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1446624/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=42524 CPUtime=642.06
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 8393 0 0 0 64199 7 0 0 25 0 1 0 1099172308 43544576 7689 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 10631 7689 93 167 0 10462 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 42524

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1444064/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=42524 CPUtime=702.04
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 9041 0 0 0 70196 8 0 0 25 0 1 0 1099172308 43544576 8337 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 10631 8337 93 167 0 10462 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 42524

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1441440/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=43012 CPUtime=762.01
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 9676 0 0 0 76193 8 0 0 25 0 1 0 1099172308 44044288 8972 1992294400 134512640 135197378 4294956240 18446744073709551615 134525000 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 10753 8972 93 167 0 10584 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 43012

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1438816/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=43012 CPUtime=821.99
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 10333 0 0 0 82190 9 0 0 25 0 1 0 1099172308 44044288 9629 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 10753 9629 93 167 0 10584 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 43012

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1436256/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=43012 CPUtime=881.96
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 10968 0 0 0 88187 9 0 0 25 0 1 0 1099172308 44044288 10264 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 10753 10264 93 167 0 10584 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 43012

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1433696/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=62656 CPUtime=941.94
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 11582 0 0 0 94184 10 0 0 25 0 1 0 1099172308 64159744 10878 1992294400 134512640 135197378 4294956240 18446744073709551615 134649267 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 15664 10878 93 167 0 15495 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 62656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10385
/proc/meminfo: memFree=1431328/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=62656 CPUtime=1001.92
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 12175 0 0 0 100181 11 0 0 25 0 1 0 1099172308 64159744 11471 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 15664 11471 93 167 0 15495 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 62656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10387
/proc/meminfo: memFree=1429088/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=62656 CPUtime=1061.9
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 12726 0 0 0 106179 11 0 0 25 0 1 0 1099172308 64159744 12022 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 15664 12022 93 167 0 15495 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 62656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10387
/proc/meminfo: memFree=1426336/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=62656 CPUtime=1121.87
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 13401 0 0 0 112176 11 0 0 25 0 1 0 1099172308 64159744 12697 1992294400 134512640 135197378 4294956240 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 15664 12697 93 167 0 15495 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 62656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10387
/proc/meminfo: memFree=1423712/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=62656 CPUtime=1181.86
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 14052 0 0 0 118174 12 0 0 25 0 1 0 1099172308 64159744 13348 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 15664 13348 93 167 0 15495 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 62656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10387
/proc/meminfo: memFree=1422880/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=62656 CPUtime=1200.05
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 14240 0 0 0 119993 12 0 0 25 0 1 0 1099172308 64159744 13536 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 15664 13536 93 167 0 15495 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 62656

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 10387
/proc/meminfo: memFree=1422880/2055920 swapFree=4177912/4192956
[pid=10384] ppid=10382 vsize=62656 CPUtime=1200.05
/proc/10384/stat : 10384 (march_hi) R 10382 10384 9957 0 -1 4194304 14240 0 0 0 119993 12 0 0 25 0 1 0 1099172308 64159744 13536 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 15664 13536 93 167 0 15495 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 62656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.134979
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 62656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14240
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= 2139

runsolver used 0.886865 second user time and 2.56861 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-28 19:31:53
IDJOB=1516141
IDBENCH=70488
IDSOLVER=521
FILE ID=node71/1516141-1238265113
PBS_JOBID= 9060767
Free space on /tmp= 66352 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S905029262-097.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516141-1238265113/watcher-1516141-1238265113 -o /tmp/evaluation-result-1516141-1238265113/solver-1516141-1238265113 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516141-1238265113.cnf

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

MD5SUM BENCH= 17cdccd311f05672fec0c4cfd8164ebd
RANDOM SEED=1476432116

node71.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:       1478152 kB
Buffers:         68500 kB
Cached:         425060 kB
SwapCached:       9096 kB
Active:         129616 kB
Inactive:       374664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478152 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          16428 kB
Slab:            59476 kB
Committed_AS:  2415360 kB
PageTables:       1444 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= 66352 MiB
End job on node71 at 2009-03-28 19:51:56