Trace number 1515241

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) 1200.05 1200.72

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1086008090-058.cnf
MD5SUM210d16964e48e5c70641d6fd32357cb0
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data 

0.01/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.05	c main()::
0.01/0.05	c initFormula():: searching for DIMACS p-line....
0.01/0.05	c full lookahead due to high density!
0.01/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.01/0.05	c parseCNF():: parsing....
0.01/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.05	c runParser():: parsing was successful, warming up engines...
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.01/0.05	c stat :: sign balance is biased by 0.028
0.01/0.05	c using k-SAT heuristics (size based diff)
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.01/0.05	c resolvent_look() :: found 1 resolvents
0.01/0.05	c main():: clause / variable ratio: ( 2557 / 120 ) = 21.31
0.01/0.05	c longest clause has size 5
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c number of free variables = 120
0.01/0.05	c dynamic_preselect_setsize :: off
0.01/0.05	c main():: all systems go!
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 134
0.01/0.10	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 670
0.20/0.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5666
1.20/1.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 37900
8.89/8.91	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 189715
47.45/47.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 732023
200.68/200.88	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2229973
668.08/668.50	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-1515241-1238251885/watcher-1515241-1238251885 -o /tmp/evaluation-result-1515241-1238251885/solver-1515241-1238251885 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515241-1238251885.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: 0.91 0.95 0.98 3/64 28132
/proc/meminfo: memFree=930712/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=836 CPUtime=0
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 1097854237 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 209 86 58 167 0 40 0

[startup+0.0164729 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28132
/proc/meminfo: memFree=930712/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=1164 CPUtime=0.01
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 174 0 0 0 1 0 0 0 18 0 1 0 1097854237 1191936 157 1992294400 134512640 135197378 4294956240 18446744073709551615 134577936 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 291 157 82 167 0 122 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1164

[startup+0.101482 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28132
/proc/meminfo: memFree=930712/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=1448 CPUtime=0.1
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 247 0 0 0 10 0 0 0 18 0 1 0 1097854237 1482752 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 362 230 93 167 0 193 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1448

[startup+0.301505 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28132
/proc/meminfo: memFree=930712/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=1448 CPUtime=0.3
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 247 0 0 0 30 0 0 0 19 0 1 0 1097854237 1482752 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 362 230 93 167 0 193 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1448

[startup+0.701551 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28132
/proc/meminfo: memFree=930712/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=1592 CPUtime=0.7
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 260 0 0 0 70 0 0 0 22 0 1 0 1097854237 1630208 243 1992294400 134512640 135197378 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 398 243 93 167 0 229 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1592

[startup+1.50164 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 28133
/proc/meminfo: memFree=930064/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=1736 CPUtime=1.49
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 313 0 0 0 149 0 0 0 25 0 1 0 1097854237 1777664 295 1992294400 134512640 135197378 4294956240 18446744073709551615 134649284 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 434 295 93 167 0 265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1736

[startup+3.10183 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 28133
/proc/meminfo: memFree=929680/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=1988 CPUtime=3.09
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 355 0 0 0 309 0 0 0 25 0 1 0 1097854237 2035712 337 1992294400 134512640 135197378 4294956240 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 497 337 93 167 0 328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1988

[startup+6.30138 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 28133
/proc/meminfo: memFree=929296/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=2216 CPUtime=6.29
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 437 0 0 0 629 0 0 0 25 0 1 0 1097854237 2269184 419 1992294400 134512640 135197378 4294956240 18446744073709551615 134525037 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 554 419 93 167 0 385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2216

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 28133
/proc/meminfo: memFree=928536/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=3068 CPUtime=12.68
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 600 0 0 0 1268 0 0 0 25 0 1 0 1097854237 3141632 582 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 767 582 93 167 0 598 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3068

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 28133
/proc/meminfo: memFree=927320/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=4984 CPUtime=25.46
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 909 0 0 0 2546 0 0 0 25 0 1 0 1097854237 5103616 891 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 1246 891 93 167 0 1077 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 4984

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 28133
/proc/meminfo: memFree=924952/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=6912 CPUtime=51.05
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 1521 0 0 0 5105 0 0 0 25 0 1 0 1097854237 7077888 1503 1992294400 134512640 135197378 4294956240 18446744073709551615 134611832 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 1728 1503 93 167 0 1559 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 6912

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 28133
/proc/meminfo: memFree=919960/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=13580 CPUtime=102.23
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 2711 0 0 0 10222 1 0 0 25 0 1 0 1097854237 13905920 2693 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 3395 2693 93 167 0 3226 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 13580

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28133
/proc/meminfo: memFree=914840/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=19800 CPUtime=162.2
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 4007 0 0 0 16218 2 0 0 25 0 1 0 1097854237 20275200 3989 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 4950 3989 93 167 0 4781 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 19800

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28133
/proc/meminfo: memFree=909912/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=28532 CPUtime=222.14
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 5226 0 0 0 22212 2 0 0 25 0 1 0 1097854237 29216768 5208 1992294400 134512640 135197378 4294956240 18446744073709551615 134526691 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 7133 5208 93 167 0 6964 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 28532

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28133
/proc/meminfo: memFree=904792/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=29336 CPUtime=282.1
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 6524 0 0 0 28207 3 0 0 25 0 1 0 1097854237 30040064 6506 1992294400 134512640 135197378 4294956240 18446744073709551615 134649527 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 7334 6506 93 167 0 7165 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 29336

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28133
/proc/meminfo: memFree=899800/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=42432 CPUtime=342.07
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 7737 0 0 0 34203 4 0 0 25 0 1 0 1097854237 43450368 7719 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 10608 7719 93 167 0 10439 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 42432

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28133
/proc/meminfo: memFree=894808/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=42432 CPUtime=402.05
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 8978 0 0 0 40200 5 0 0 25 0 1 0 1097854237 43450368 8960 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 10608 8960 93 167 0 10439 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 42432

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28133
/proc/meminfo: memFree=890072/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=42432 CPUtime=462.02
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 10157 0 0 0 46197 5 0 0 25 0 1 0 1097854237 43450368 10139 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 10608 10139 93 167 0 10439 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 42432

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28133
/proc/meminfo: memFree=885464/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=63680 CPUtime=521.96
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 11322 0 0 0 52190 6 0 0 25 0 1 0 1097854237 65208320 11304 1992294400 134512640 135197378 4294956240 18446744073709551615 134592995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 15920 11304 93 167 0 15751 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 63680

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28139
/proc/meminfo: memFree=880784/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=63680 CPUtime=581.92
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 12447 0 0 0 58186 6 0 0 25 0 1 0 1097854237 65208320 12429 1992294400 134512640 135197378 4294956240 18446744073709551615 134593365 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 15920 12429 93 167 0 15751 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 63680

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28139
/proc/meminfo: memFree=876688/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=63680 CPUtime=641.9
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 13510 0 0 0 64183 7 0 0 25 0 1 0 1097854237 65208320 13492 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 15920 13492 93 167 0 15751 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 63680

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28139
/proc/meminfo: memFree=871952/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=63680 CPUtime=701.86
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 14664 0 0 0 70179 7 0 0 25 0 1 0 1097854237 65208320 14646 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 15920 14646 93 167 0 15751 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 63680

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28139
/proc/meminfo: memFree=867152/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=93148 CPUtime=761.83
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 15817 0 0 0 76175 8 0 0 25 0 1 0 1097854237 95383552 15799 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 23287 15799 93 167 0 23118 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 93148

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28139
/proc/meminfo: memFree=862352/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=93148 CPUtime=821.8
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 17028 0 0 0 82172 8 0 0 25 0 1 0 1097854237 95383552 17010 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 23287 17010 93 167 0 23118 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 93148

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28139
/proc/meminfo: memFree=857752/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=93148 CPUtime=881.77
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 18201 0 0 0 88168 9 0 0 25 0 1 0 1097854237 95383552 18183 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 23287 18183 93 167 0 23118 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 93148

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28139
/proc/meminfo: memFree=853272/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=96360 CPUtime=941.73
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 19336 0 0 0 94164 9 0 0 25 0 1 0 1097854237 98672640 19318 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 24090 19318 93 167 0 23921 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 96360

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28139
/proc/meminfo: memFree=848856/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=96360 CPUtime=1001.72
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 20405 0 0 0 100162 10 0 0 25 0 1 0 1097854237 98672640 20387 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 24090 20387 93 167 0 23921 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 96360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28139
/proc/meminfo: memFree=844504/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=96360 CPUtime=1061.69
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 21514 0 0 0 106158 11 0 0 25 0 1 0 1097854237 98672640 21496 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 24090 21496 93 167 0 23921 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 96360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28139
/proc/meminfo: memFree=839832/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=96360 CPUtime=1121.66
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 22671 0 0 0 112155 11 0 0 25 0 1 0 1097854237 98672640 22653 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 24090 22653 93 167 0 23921 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 96360

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28139
/proc/meminfo: memFree=835416/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=140560 CPUtime=1181.63
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 23775 0 0 0 118152 11 0 0 25 0 1 0 1097854237 143933440 23757 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 35140 23757 93 167 0 34971 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 140560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28139
/proc/meminfo: memFree=834008/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=140560 CPUtime=1200.03
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 24122 0 0 0 119991 12 0 0 25 0 1 0 1097854237 143933440 24104 1992294400 134512640 135197378 4294956240 18446744073709551615 134556353 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 35140 24104 93 167 0 34971 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 140560

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28139
/proc/meminfo: memFree=834008/2055920 swapFree=4171920/4192956
[pid=28132] ppid=28130 vsize=140560 CPUtime=1200.03
/proc/28132/stat : 28132 (march_hi) R 28130 28132 28095 0 -1 4194304 24122 0 0 0 119991 12 0 0 25 0 1 0 1097854237 143933440 24104 1992294400 134512640 135197378 4294956240 18446744073709551615 134556353 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 35140 24104 93 167 0 34971 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 140560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.135979
CPU usage (%): 99.9445
Max. virtual memory (cumulated for all children) (KiB): 140560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24122
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= 4432

runsolver used 1.3378 second user time and 3.06253 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-28 15:51:25
IDJOB=1515241
IDBENCH=70413
IDSOLVER=521
FILE ID=node28/1515241-1238251885
PBS_JOBID= 9060750
Free space on /tmp= 66172 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1086008090-058.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515241-1238251885/watcher-1515241-1238251885 -o /tmp/evaluation-result-1515241-1238251885/solver-1515241-1238251885 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515241-1238251885.cnf

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

MD5SUM BENCH= 210d16964e48e5c70641d6fd32357cb0
RANDOM SEED=795706872

node28.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		: 3000.212
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		: 3000.212
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:        931128 kB
Buffers:        101228 kB
Cached:         906264 kB
SwapCached:      14208 kB
Active:         313356 kB
Inactive:       717964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        931128 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          17728 kB
Slab:            79256 kB
Committed_AS:  2789444 kB
PageTables:       1428 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= 66168 MiB
End job on node28 at 2009-03-28 16:11:28