Trace number 1517617

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S926047226-039.cnf
MD5SUM58a348483ec5f90a0278e7c47824496f
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 variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 480 variables and 2040 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 5 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 479 free variables and 2035 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.415
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.00/0.02	c resolvent_look() :: found 87 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 480 variables and 2122 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 480 variabels and 2122 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2122 / 480 ) = 4.42
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 479
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 139
0.00/0.08	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 581
0.19/0.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4127
1.29/1.38	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 23087
8.69/8.72	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 94222
39.77/39.86	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 285179
133.35/133.46	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 658374
335.09/335.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 1192706
650.20/650.48	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 1751580
1005.70/1006.04	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-1517617-1238288436/watcher-1517617-1238288436 -o /tmp/evaluation-result-1517617-1238288436/solver-1517617-1238288436 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517617-1238288436.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 32438
/proc/meminfo: memFree=1159424/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=972 CPUtime=0
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1101509541 995328 128 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 243 128 65 167 0 74 0

[startup+0.00869295 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32438
/proc/meminfo: memFree=1159424/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=1104 CPUtime=0
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1101509541 1130496 131 1992294400 134512640 135197378 4294956240 18446744073709551615 134570366 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 276 131 67 167 0 107 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1104

[startup+0.101702 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32438
/proc/meminfo: memFree=1159424/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=1716 CPUtime=0.09
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 1101509541 1757184 271 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 429 271 91 167 0 260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1716

[startup+0.301724 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32438
/proc/meminfo: memFree=1159424/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=1848 CPUtime=0.29
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 302 0 0 0 29 0 0 0 19 0 1 0 1101509541 1892352 285 1992294400 134512640 135197378 4294956240 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 462 285 91 167 0 293 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1848

[startup+0.701766 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32438
/proc/meminfo: memFree=1159424/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=1992 CPUtime=0.69
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 331 0 0 0 69 0 0 0 22 0 1 0 1101509541 2039808 314 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 498 314 91 167 0 329 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1992

[startup+1.50185 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32439
/proc/meminfo: memFree=1158456/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=1992 CPUtime=1.49
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 345 0 0 0 149 0 0 0 25 0 1 0 1101509541 2039808 328 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 498 328 91 167 0 329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1992

[startup+3.10202 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32439
/proc/meminfo: memFree=1158072/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=2296 CPUtime=3.09
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 409 0 0 0 309 0 0 0 25 0 1 0 1101509541 2351104 392 1992294400 134512640 135197378 4294956240 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 574 392 91 167 0 405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2296

[startup+6.30137 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32439
/proc/meminfo: memFree=1157816/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=2644 CPUtime=6.29
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 476 0 0 0 629 0 0 0 25 0 1 0 1101509541 2707456 459 1992294400 134512640 135197378 4294956240 18446744073709551615 134594042 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 661 459 91 167 0 492 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2644

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32439
/proc/meminfo: memFree=1157304/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=3212 CPUtime=12.69
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 585 0 0 0 1269 0 0 0 25 0 1 0 1101509541 3289088 568 1992294400 134512640 135197378 4294956240 18446744073709551615 134552499 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 803 568 91 167 0 634 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3212

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1156072/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=4064 CPUtime=25.48
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 860 0 0 0 2548 0 0 0 25 0 1 0 1101509541 4161536 820 1992294400 134512640 135197378 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 1016 820 91 167 0 847 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4064

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1154672/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=6428 CPUtime=51.07
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 1268 0 0 0 5106 1 0 0 25 0 1 0 1101509541 6582272 1228 1992294400 134512640 135197378 4294956240 18446744073709551615 134542072 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 1607 1228 91 167 0 1438 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6428

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1151344/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=11632 CPUtime=102.26
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 2053 0 0 0 10225 1 0 0 25 0 1 0 1101509541 11911168 2013 1992294400 134512640 135197378 4294956240 18446744073709551615 134713199 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 2908 2013 91 167 0 2739 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11632

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1147888/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=17300 CPUtime=162.24
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 2921 0 0 0 16222 2 0 0 25 0 1 0 1101509541 17715200 2881 1992294400 134512640 135197378 4294956240 18446744073709551615 134525344 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 4325 2881 91 167 0 4156 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17300

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1144432/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=17300 CPUtime=222.22
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 3771 0 0 0 22219 3 0 0 25 0 1 0 1101509541 17715200 3731 1992294400 134512640 135197378 4294956240 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 4325 3731 91 167 0 4156 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17300

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1141104/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=23120 CPUtime=282.21
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 4614 0 0 0 28217 4 0 0 25 0 1 0 1101509541 23674880 4574 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 5780 4574 91 167 0 5611 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23120

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1137912/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=26696 CPUtime=342.19
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 5404 0 0 0 34215 4 0 0 25 0 1 0 1101509541 27336704 5364 1992294400 134512640 135197378 4294956240 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 6674 5364 91 167 0 6505 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26696

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1134648/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=35428 CPUtime=402.17
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 6219 0 0 0 40212 5 0 0 25 0 1 0 1101509541 36278272 6179 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 8857 6179 91 167 0 8688 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 35428

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1131448/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=35560 CPUtime=462.15
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 7005 0 0 0 46210 5 0 0 25 0 1 0 1101509541 36413440 6965 1992294400 134512640 135197378 4294956240 18446744073709551615 134552656 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 8890 6965 91 167 0 8721 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 35560

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1128376/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=35560 CPUtime=522.14
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 7789 0 0 0 52208 6 0 0 25 0 1 0 1101509541 36413440 7749 1992294400 134512640 135197378 4294956240 18446744073709551615 134548533 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 8890 7749 91 167 0 8721 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 35560

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1125240/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=35560 CPUtime=582.12
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 8564 0 0 0 58205 7 0 0 25 0 1 0 1101509541 36413440 8524 1992294400 134512640 135197378 4294956240 18446744073709551615 134570813 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 8890 8524 91 167 0 8721 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 35560

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1122232/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=55812 CPUtime=642.11
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 9287 0 0 0 64203 8 0 0 25 0 1 0 1101509541 57151488 9247 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 13953 9247 91 167 0 13784 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 55812

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1119224/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=55812 CPUtime=702.09
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 10047 0 0 0 70201 8 0 0 25 0 1 0 1101509541 57151488 10007 1992294400 134512640 135197378 4294956240 18446744073709551615 134592218 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 13953 10007 91 167 0 13784 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 55812

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1116152/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=55812 CPUtime=762.07
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 10783 0 0 0 76199 8 0 0 25 0 1 0 1101509541 57151488 10743 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 13953 10743 91 167 0 13784 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 55812

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1113272/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=55812 CPUtime=822.05
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 11511 0 0 0 82196 9 0 0 25 0 1 0 1101509541 57151488 11471 1992294400 134512640 135197378 4294956240 18446744073709551615 134557287 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 13953 11471 91 167 0 13784 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 55812

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1110328/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=55812 CPUtime=882.03
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 12230 0 0 0 88194 9 0 0 25 0 1 0 1101509541 57151488 12190 1992294400 134512640 135197378 4294956240 18446744073709551615 134541973 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 13953 12190 91 167 0 13784 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 55812

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1107448/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=55812 CPUtime=942.02
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 12953 0 0 0 94192 10 0 0 25 0 1 0 1101509541 57151488 12913 1992294400 134512640 135197378 4294956240 18446744073709551615 134594102 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 13953 12913 91 167 0 13784 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 55812

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1104696/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=75456 CPUtime=1002
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 13626 0 0 0 100189 11 0 0 25 0 1 0 1101509541 77266944 13586 1992294400 134512640 135197378 4294956240 18446744073709551615 134542237 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 18864 13586 91 167 0 18695 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 75456

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1101880/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=75456 CPUtime=1061.98
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 14337 0 0 0 106186 12 0 0 25 0 1 0 1101509541 77266944 14297 1992294400 134512640 135197378 4294956240 18446744073709551615 134542112 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 18864 14297 91 167 0 18695 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 75456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1099192/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=75456 CPUtime=1121.96
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 15000 0 0 0 112184 12 0 0 25 0 1 0 1101509541 77266944 14960 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 18864 14960 91 167 0 18695 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 75456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1096504/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=75456 CPUtime=1181.94
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 15671 0 0 0 118182 12 0 0 25 0 1 0 1101509541 77266944 15631 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 18864 15631 91 167 0 18695 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 75456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32445
/proc/meminfo: memFree=1095672/2055920 swapFree=4173368/4192956
[pid=32438] ppid=32436 vsize=75456 CPUtime=1200.05
/proc/32438/stat : 32438 (march_hi) R 32436 32438 32279 0 -1 4194304 15871 0 0 0 119992 13 0 0 25 0 1 0 1101509541 77266944 15831 1992294400 134512640 135197378 4294956240 18446744073709551615 134542072 0 0 4096 0 0 0 0 17 1 0 0
/proc/32438/statm: 18864 15831 91 167 0 18695 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 75456

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.143978
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 75456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15871
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= 1312

runsolver used 0.873867 second user time and 2.52562 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-29 03:00:36
IDJOB=1517617
IDBENCH=70611
IDSOLVER=521
FILE ID=node19/1517617-1238288436
PBS_JOBID= 9060975
Free space on /tmp= 66404 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S926047226-039.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517617-1238288436/watcher-1517617-1238288436 -o /tmp/evaluation-result-1517617-1238288436/solver-1517617-1238288436 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517617-1238288436.cnf

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

MD5SUM BENCH= 58a348483ec5f90a0278e7c47824496f
RANDOM SEED=168170920

node19.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		: 3000.235
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		: 3000.235
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:       1159904 kB
Buffers:         98736 kB
Cached:         690372 kB
SwapCached:      13360 kB
Active:          64900 kB
Inactive:       739196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1159904 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            77908 kB
Committed_AS:  2942120 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= 66404 MiB
End job on node19 at 2009-03-29 03:20:39