Trace number 1627794

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) 5000.14 5001.55

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S452919966-071.cnf
MD5SUM5584bb498091ab0373fd0be3ad8dc940
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3121.54
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

3.20/3.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.20/3.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.20/3.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.20/3.20	c main()::
3.20/3.20	c initFormula():: searching for DIMACS p-line....
3.20/3.20	c full lookahead due to high density!
3.20/3.20	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
3.20/3.20	c parseCNF():: parsing....
3.20/3.20	c parseCNF():: the CNF contains 0 unary clauses.
3.20/3.20	c runParser():: parsing was successful, warming up engines...
3.20/3.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.20	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
3.20/3.20	c stat :: sign balance is biased by 0.007
3.20/3.20	c using k-SAT heuristics (size based diff)
3.20/3.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
3.20/3.21	c longest clause has size 7
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c number of free variables = 200
3.20/3.21	c dynamic_preselect_setsize :: off
3.20/3.21	c main():: all systems go!
3.20/3.21	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 0/999) NodeCount: 191
3.39/3.44	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 4037
5.50/5.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 109889
57.07/57.19	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 2254793
1084.19/1084.58	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-1627794-1240003843/watcher-1627794-1240003843 -o /tmp/evaluation-result-1627794-1240003843/solver-1627794-1240003843 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627794-1240003843.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 3/65 18467
/proc/meminfo: memFree=937976/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=968 CPUtime=0
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 28412728 991232 102 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 242 102 58 167 0 73 0

[startup+0.0230731 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18467
/proc/meminfo: memFree=937976/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=1232 CPUtime=0.02
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 177 0 0 0 2 0 0 0 18 0 1 0 28412728 1261568 162 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 308 162 58 167 0 139 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1232

[startup+0.101083 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18467
/proc/meminfo: memFree=937976/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=2472 CPUtime=0.09
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 1312 0 0 0 9 0 0 0 18 0 1 0 28412728 2531328 397 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 618 397 79 167 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.301108 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18467
/proc/meminfo: memFree=937976/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=3616 CPUtime=0.29
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 2875 0 0 0 29 0 0 0 19 0 1 0 28412728 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3616

[startup+0.701158 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18467
/proc/meminfo: memFree=937976/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=3616 CPUtime=0.69
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 2875 0 0 0 69 0 0 0 22 0 1 0 28412728 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3616

[startup+1.50126 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18468
/proc/meminfo: memFree=935664/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=3616 CPUtime=1.49
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 2875 0 0 0 149 0 0 0 25 0 1 0 28412728 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3616

[startup+3.10246 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18468
/proc/meminfo: memFree=935536/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=3616 CPUtime=3.09
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 2875 0 0 0 309 0 0 0 25 0 1 0 28412728 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3616

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18468
/proc/meminfo: memFree=934328/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=5172 CPUtime=6.29
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 3840 0 0 0 628 1 0 0 25 0 1 0 28412728 5296128 961 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 1293 961 93 167 0 1124 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5172

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 18468
/proc/meminfo: memFree=933944/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=5576 CPUtime=12.69
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 3912 0 0 0 1268 1 0 0 25 0 1 0 28412728 5709824 1033 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 1394 1033 93 167 0 1225 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5576

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18468
/proc/meminfo: memFree=932920/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=6600 CPUtime=25.48
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 4175 0 0 0 2547 1 0 0 25 0 1 0 28412728 6758400 1296 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 1650 1296 93 167 0 1481 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6600

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 18468
/proc/meminfo: memFree=931640/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=7876 CPUtime=51.07
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 4498 0 0 0 5106 1 0 0 25 0 1 0 28412728 8065024 1619 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 1969 1619 93 167 0 1800 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7876

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 18468
/proc/meminfo: memFree=929016/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=10752 CPUtime=102.27
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 5128 0 0 0 10225 2 0 0 25 0 1 0 28412728 11010048 2249 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 2688 2249 93 167 0 2519 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10752

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18468
/proc/meminfo: memFree=926200/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=13340 CPUtime=162.25
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 5838 0 0 0 16222 3 0 0 25 0 1 0 28412728 13660160 2959 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 3335 2959 93 167 0 3166 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13340

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18468
/proc/meminfo: memFree=923192/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=17220 CPUtime=222.23
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 6569 0 0 0 22219 4 0 0 25 0 1 0 28412728 17633280 3690 1992294400 134512640 135197378 4294956240 18446744073709551615 134526671 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 4305 3690 93 167 0 4136 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17220

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18468
/proc/meminfo: memFree=920248/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=23040 CPUtime=282.21
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 7317 0 0 0 28217 4 0 0 25 0 1 0 28412728 23592960 4438 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 5760 4438 93 167 0 5591 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23040

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18468
/proc/meminfo: memFree=917304/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=23040 CPUtime=342.19
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 8036 0 0 0 34214 5 0 0 25 0 1 0 28412728 23592960 5157 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 5760 5157 93 167 0 5591 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23040

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18470
/proc/meminfo: memFree=914232/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=31772 CPUtime=402.18
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 8774 0 0 0 40212 6 0 0 25 0 1 0 28412728 32534528 5895 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 7943 5895 93 167 0 7774 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31772

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18470
/proc/meminfo: memFree=911288/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=31772 CPUtime=462.16
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 9512 0 0 0 46209 7 0 0 25 0 1 0 28412728 32534528 6633 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 7943 6633 93 167 0 7774 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31772

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18470
/proc/meminfo: memFree=908472/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=31772 CPUtime=522.14
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 10259 0 0 0 52207 7 0 0 25 0 1 0 28412728 32534528 7380 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 7943 7380 93 167 0 7774 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31772

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18470
/proc/meminfo: memFree=905464/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=44868 CPUtime=582.12
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 10996 0 0 0 58204 8 0 0 25 0 1 0 28412728 45944832 8117 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 11217 8117 93 167 0 11048 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44868

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18470
/proc/meminfo: memFree=902456/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=44868 CPUtime=642.11
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 11739 0 0 0 64203 8 0 0 25 0 1 0 28412728 45944832 8860 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 11217 8860 93 167 0 11048 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44868


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18478
/proc/meminfo: memFree=731768/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=208864 CPUtime=4061.15
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 54210 0 0 0 406069 46 0 0 25 0 1 0 28412728 213876736 51331 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 52216 51331 93 167 0 52047 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 208864

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18478
/proc/meminfo: memFree=728376/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=308312 CPUtime=4121.12
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 54961 0 0 0 412063 49 0 0 25 0 1 0 28412728 315711488 52082 1992294400 134512640 135197378 4294956240 18446744073709551615 134570830 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 77078 52082 93 167 0 76909 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 308312

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18478
/proc/meminfo: memFree=725432/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=308312 CPUtime=4181.11
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 55709 0 0 0 418061 50 0 0 25 0 1 0 28412728 315711488 52830 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 77078 52830 93 167 0 76909 0
Current children cumulated CPU time (s) 4181.11
Current children cumulated vsize (KiB) 308312

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18478
/proc/meminfo: memFree=722424/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=308312 CPUtime=4241.1
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 56459 0 0 0 424059 51 0 0 25 0 1 0 28412728 315711488 53580 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 77078 53580 93 167 0 76909 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 308312

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18478
/proc/meminfo: memFree=719352/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=308312 CPUtime=4301.08
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 57212 0 0 0 430057 51 0 0 25 0 1 0 28412728 315711488 54333 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 77078 54333 93 167 0 76909 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 308312

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18478
/proc/meminfo: memFree=716408/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=308312 CPUtime=4361.06
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 57961 0 0 0 436054 52 0 0 25 0 1 0 28412728 315711488 55082 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 77078 55082 93 167 0 76909 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 308312

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18478
/proc/meminfo: memFree=713400/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=308312 CPUtime=4421.04
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 58711 0 0 0 442052 52 0 0 25 0 1 0 28412728 315711488 55832 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 77078 55832 93 167 0 76909 0
Current children cumulated CPU time (s) 4421.04
Current children cumulated vsize (KiB) 308312

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18478
/proc/meminfo: memFree=710392/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=308312 CPUtime=4481.03
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 59458 0 0 0 448050 53 0 0 25 0 1 0 28412728 315711488 56579 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 77078 56579 93 167 0 76909 0
Current children cumulated CPU time (s) 4481.03
Current children cumulated vsize (KiB) 308312

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18478
/proc/meminfo: memFree=707256/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=308312 CPUtime=4541.01
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 60226 0 0 0 454048 53 0 0 25 0 1 0 28412728 315711488 57347 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 77078 57347 93 167 0 76909 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 308312

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18478
/proc/meminfo: memFree=704248/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=308312 CPUtime=4601
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 60958 0 0 0 460046 54 0 0 25 0 1 0 28412728 315711488 58079 1992294400 134512640 135197378 4294956240 18446744073709551615 134611788 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 77078 58079 93 167 0 76909 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 308312

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18478
/proc/meminfo: memFree=701432/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=308312 CPUtime=4660.98
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 61667 0 0 0 466044 54 0 0 25 0 1 0 28412728 315711488 58788 1992294400 134512640 135197378 4294956240 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 77078 58788 93 167 0 76909 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 308312

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18478
/proc/meminfo: memFree=698616/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=308312 CPUtime=4720.96
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 62349 0 0 0 472042 54 0 0 25 0 1 0 28412728 315711488 59470 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 77078 59470 93 167 0 76909 0
Current children cumulated CPU time (s) 4720.96
Current children cumulated vsize (KiB) 308312

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18478
/proc/meminfo: memFree=695672/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=308312 CPUtime=4780.94
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 63081 0 0 0 478039 55 0 0 25 0 1 0 28412728 315711488 60202 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 77078 60202 93 167 0 76909 0
Current children cumulated CPU time (s) 4780.94
Current children cumulated vsize (KiB) 308312

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18478
/proc/meminfo: memFree=692664/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=308312 CPUtime=4840.93
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 63828 0 0 0 484037 56 0 0 25 0 1 0 28412728 315711488 60949 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 77078 60949 93 167 0 76909 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 308312

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18478
/proc/meminfo: memFree=689720/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=308312 CPUtime=4900.91
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 64580 0 0 0 490035 56 0 0 25 0 1 0 28412728 315711488 61701 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 77078 61701 93 167 0 76909 0
Current children cumulated CPU time (s) 4900.91
Current children cumulated vsize (KiB) 308312

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18478
/proc/meminfo: memFree=686584/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=308312 CPUtime=4960.89
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 65347 0 0 0 496032 57 0 0 25 0 1 0 28412728 315711488 62468 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 77078 62468 93 167 0 76909 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 308312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 18478
/proc/meminfo: memFree=684536/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=308312 CPUtime=5000.08
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 65850 0 0 0 499951 57 0 0 25 0 1 0 28412728 315711488 62971 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 77078 62971 93 167 0 76909 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 308312

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 18478
/proc/meminfo: memFree=684536/2055920 swapFree=4192956/4192956
[pid=18467] ppid=18465 vsize=308312 CPUtime=5000.08
/proc/18467/stat : 18467 (march_hi) R 18465 18467 18430 0 -1 4194304 65850 0 0 0 499951 57 0 0 25 0 1 0 28412728 315711488 62971 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18467/statm: 77078 62971 93 167 0 76909 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 308312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.55
CPU time (s): 5000.14
CPU user time (s): 4999.52
CPU system time (s): 0.614906
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 308312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.52
system time used= 0.614906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65850
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= 10617

runsolver used 5.07223 second user time and 13.133 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-17 23:30:44
IDJOB=1627794
IDBENCH=70250
IDSOLVER=583
FILE ID=node54/1627794-1240003843
PBS_JOBID= 9157376
Free space on /tmp= 66340 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S452919966-071.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627794-1240003843/watcher-1627794-1240003843 -o /tmp/evaluation-result-1627794-1240003843/solver-1627794-1240003843 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627794-1240003843.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5584bb498091ab0373fd0be3ad8dc940
RANDOM SEED=1215222069

node54.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		: 3000.234
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		: 3000.234
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:        938392 kB
Buffers:         73472 kB
Cached:         970328 kB
SwapCached:          0 kB
Active:         314228 kB
Inactive:       744816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        938392 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          24948 kB
Slab:            44388 kB
Committed_AS:   158496 kB
PageTables:       1368 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= 66336 MiB
End job on node54 at 2009-04-18 00:54:07