Trace number 1627874

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) 5000.03 5001.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
MD5SUM96ac67354b2d4edc2a83b4892dd0ca62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark777.287
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.10/1.16	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.16	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.16	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.16	c main()::
1.10/1.16	c initFormula():: searching for DIMACS p-line....
1.10/1.16	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
1.10/1.16	c parseCNF():: parsing....
1.10/1.16	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.16	c runParser():: parsing was successful, warming up engines...
1.10/1.16	c simplify_formula():: removed 0 tautological, 321 satisfied and 0 duplicate clauses
1.10/1.16	c preprocessing fase I completed:: there are now 13947 free variables and 58479 clauses.
1.10/1.16	c stat :: sign balance is biased by 0.468
1.10/1.16	c using 3-SAT heuristics (occurence based diff)
1.10/1.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 160 duplicate clauses
1.10/1.16	c resolvent_look() :: found 74 resolvents
1.10/1.16	c lessRedundantTransformation():: nothing to be done.
1.10/1.16	c transformTo3SAT():: you gave me 14000 variables and 58553 clauses.
1.10/1.16	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.10/1.16	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.10/1.16	c transformTo3SAT():: the transformation yielded 14000 variabels and 58553 clauses.
1.10/1.16	c main():: clause / variable ratio: ( 58553 / 14000 ) = 4.18
1.10/1.16	c longest clause has size 3
1.10/1.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.16	c number of free variables = 13947
1.10/1.16	c dynamic_preselect_setsize :: off
1.10/1.16	c main():: all systems go!
1.10/1.16	c |----------------------------------------------------------------|

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-1627874-1240033106/watcher-1627874-1240033106 -o /tmp/evaluation-result-1627874-1240033106/solver-1627874-1240033106 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627874-1240033106.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: 1.00 1.00 1.00 3/64 22176
/proc/meminfo: memFree=1375800/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=2336 CPUtime=0
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 31337784 2392064 391 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 584 391 58 167 0 415 0

[startup+0.0350731 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22176
/proc/meminfo: memFree=1375800/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=2732 CPUtime=0.03
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 511 0 0 0 3 0 0 0 18 0 1 0 31337784 2797568 496 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 683 497 58 167 0 514 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2732

[startup+0.101078 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22176
/proc/meminfo: memFree=1375800/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=7404 CPUtime=0.09
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 1270 0 0 0 9 0 0 0 18 0 1 0 31337784 7581696 1254 1992294400 134512640 135197378 4294956240 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 1851 1254 62 167 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7404

[startup+0.301097 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22176
/proc/meminfo: memFree=1375800/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=8484 CPUtime=0.28
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 2781 0 0 0 28 0 0 0 19 0 1 0 31337784 8687616 1547 1992294400 134512640 135197378 4294956240 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 2121 1547 67 167 0 1952 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8484

[startup+0.701135 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22176
/proc/meminfo: memFree=1375800/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=8296 CPUtime=0.69
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 5667 0 0 0 67 2 0 0 22 0 1 0 31337784 8495104 1527 1992294400 134512640 135197378 4294956240 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 2074 1527 78 167 0 1905 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8296

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22177
/proc/meminfo: memFree=1369968/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=25620 CPUtime=1.49
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 12478 0 0 0 145 4 0 0 25 0 1 0 31337784 26234880 5431 1992294400 134512640 135197378 4294956240 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 6405 5435 91 167 0 6236 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25620

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22177
/proc/meminfo: memFree=1352496/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=26728 CPUtime=3.09
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 13015 0 0 0 305 4 0 0 25 0 1 0 31337784 27369472 5968 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 6682 5968 91 167 0 6513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26728

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22177
/proc/meminfo: memFree=1349616/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=29384 CPUtime=6.29
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 13640 0 0 0 624 5 0 0 25 0 1 0 31337784 30089216 6593 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 7346 6593 91 167 0 7177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29384

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22177
/proc/meminfo: memFree=1348792/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=29912 CPUtime=12.69
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 13806 0 0 0 1264 5 0 0 25 0 1 0 31337784 30629888 6759 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 7478 6759 91 167 0 7309 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29912

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22177
/proc/meminfo: memFree=1348216/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=30440 CPUtime=25.49
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 13935 0 0 0 2543 6 0 0 25 0 1 0 31337784 31170560 6888 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 7610 6888 91 167 0 7441 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30440

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22177
/proc/meminfo: memFree=1347704/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=30968 CPUtime=51.08
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 14062 0 0 0 5102 6 0 0 25 0 1 0 31337784 31711232 7015 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 7742 7015 91 167 0 7573 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30968

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22177
/proc/meminfo: memFree=1347128/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=31628 CPUtime=102.26
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 14206 0 0 0 10220 6 0 0 25 0 1 0 31337784 32387072 7159 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 7907 7159 91 167 0 7738 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31628

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22177
/proc/meminfo: memFree=1346744/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=31892 CPUtime=162.24
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 14293 0 0 0 16218 6 0 0 25 0 1 0 31337784 32657408 7246 1992294400 134512640 135197378 4294956240 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 7973 7246 91 167 0 7804 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31892

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22177
/proc/meminfo: memFree=1346488/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=32156 CPUtime=222.23
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 14357 0 0 0 22217 6 0 0 25 0 1 0 31337784 32927744 7310 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8039 7310 91 167 0 7870 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32156

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22177
/proc/meminfo: memFree=1346232/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=32288 CPUtime=282.21
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 14399 0 0 0 28215 6 0 0 25 0 1 0 31337784 33062912 7352 1992294400 134512640 135197378 4294956240 18446744073709551615 134592369 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8072 7352 91 167 0 7903 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32288

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22177
/proc/meminfo: memFree=1346040/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=32420 CPUtime=342.19
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 14434 0 0 0 34213 6 0 0 25 0 1 0 31337784 33198080 7387 1992294400 134512640 135197378 4294956240 18446744073709551615 134541617 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8105 7387 91 167 0 7936 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 32420

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22177
/proc/meminfo: memFree=1345976/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=32552 CPUtime=402.18
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 14467 0 0 0 40211 7 0 0 25 0 1 0 31337784 33333248 7420 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8138 7420 91 167 0 7969 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32552

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22177
/proc/meminfo: memFree=1345784/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=32684 CPUtime=462.17
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 14495 0 0 0 46210 7 0 0 25 0 1 0 31337784 33468416 7448 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8171 7448 91 167 0 8002 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 32684

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22177
/proc/meminfo: memFree=1345720/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=32816 CPUtime=522.15
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 14520 0 0 0 52208 7 0 0 25 0 1 0 31337784 33603584 7473 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8204 7473 91 167 0 8035 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 32816

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 22177
/proc/meminfo: memFree=1345656/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=32948 CPUtime=582.13
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 14544 0 0 0 58206 7 0 0 25 0 1 0 31337784 33738752 7497 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8237 7497 91 167 0 8068 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 32948

[startup+642.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 22177
/proc/meminfo: memFree=1345464/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=32948 CPUtime=642.12
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 14571 0 0 0 64205 7 0 0 25 0 1 0 31337784 33738752 7524 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8237 7524 91 167 0 8068 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 32948


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22185
/proc/meminfo: memFree=1343672/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34664 CPUtime=4001.2
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15001 0 0 0 400109 11 0 0 25 0 1 0 31337784 35495936 7954 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8666 7954 91 167 0 8497 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 34664

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22185
/proc/meminfo: memFree=1343736/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34664 CPUtime=4061.18
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15006 0 0 0 406107 11 0 0 25 0 1 0 31337784 35495936 7959 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8666 7959 91 167 0 8497 0
Current children cumulated CPU time (s) 4061.18
Current children cumulated vsize (KiB) 34664

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22185
/proc/meminfo: memFree=1343800/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34796 CPUtime=4121.16
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15010 0 0 0 412105 11 0 0 25 0 1 0 31337784 35631104 7963 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8699 7963 91 167 0 8530 0
Current children cumulated CPU time (s) 4121.16
Current children cumulated vsize (KiB) 34796

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22185
/proc/meminfo: memFree=1343800/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34796 CPUtime=4181.15
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15014 0 0 0 418104 11 0 0 25 0 1 0 31337784 35631104 7967 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8699 7967 91 167 0 8530 0
Current children cumulated CPU time (s) 4181.15
Current children cumulated vsize (KiB) 34796

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22185
/proc/meminfo: memFree=1343800/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34796 CPUtime=4241.13
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15018 0 0 0 424102 11 0 0 25 0 1 0 31337784 35631104 7971 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8699 7971 91 167 0 8530 0
Current children cumulated CPU time (s) 4241.13
Current children cumulated vsize (KiB) 34796

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22185
/proc/meminfo: memFree=1343736/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34796 CPUtime=4301.11
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15022 0 0 0 430100 11 0 0 25 0 1 0 31337784 35631104 7975 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8699 7975 91 167 0 8530 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 34796

[startup+4362.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 22185
/proc/meminfo: memFree=1343672/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34796 CPUtime=4361.1
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15025 0 0 0 436099 11 0 0 25 0 1 0 31337784 35631104 7978 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8699 7978 91 167 0 8530 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 34796

[startup+4422.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 22185
/proc/meminfo: memFree=1343672/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34796 CPUtime=4421.08
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15029 0 0 0 442097 11 0 0 25 0 1 0 31337784 35631104 7982 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8699 7982 91 167 0 8530 0
Current children cumulated CPU time (s) 4421.08
Current children cumulated vsize (KiB) 34796

[startup+4482.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22185
/proc/meminfo: memFree=1343608/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34796 CPUtime=4481.06
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15033 0 0 0 448095 11 0 0 25 0 1 0 31337784 35631104 7986 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8699 7986 91 167 0 8530 0
Current children cumulated CPU time (s) 4481.06
Current children cumulated vsize (KiB) 34796

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22185
/proc/meminfo: memFree=1343608/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34796 CPUtime=4541.04
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15038 0 0 0 454093 11 0 0 25 0 1 0 31337784 35631104 7991 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8699 7991 91 167 0 8530 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 34796

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22185
/proc/meminfo: memFree=1343608/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34928 CPUtime=4601.03
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15043 0 0 0 460092 11 0 0 25 0 1 0 31337784 35766272 7996 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8732 7996 91 167 0 8563 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 34928

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22185
/proc/meminfo: memFree=1343544/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34928 CPUtime=4661.01
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15046 0 0 0 466090 11 0 0 25 0 1 0 31337784 35766272 7999 1992294400 134512640 135197378 4294956240 18446744073709551615 134552956 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8732 7999 91 167 0 8563 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 34928

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22185
/proc/meminfo: memFree=1343544/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34928 CPUtime=4721
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15050 0 0 0 472089 11 0 0 25 0 1 0 31337784 35766272 8003 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8732 8003 91 167 0 8563 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 34928

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22185
/proc/meminfo: memFree=1343544/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34928 CPUtime=4780.98
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15052 0 0 0 478087 11 0 0 25 0 1 0 31337784 35766272 8005 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8732 8005 91 167 0 8563 0
Current children cumulated CPU time (s) 4780.98
Current children cumulated vsize (KiB) 34928

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22185
/proc/meminfo: memFree=1343480/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34928 CPUtime=4840.96
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15055 0 0 0 484085 11 0 0 25 0 1 0 31337784 35766272 8008 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8732 8008 91 167 0 8563 0
Current children cumulated CPU time (s) 4840.96
Current children cumulated vsize (KiB) 34928

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22185
/proc/meminfo: memFree=1343416/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34928 CPUtime=4900.95
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15057 0 0 0 490083 12 0 0 25 0 1 0 31337784 35766272 8010 1992294400 134512640 135197378 4294956240 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8732 8010 91 167 0 8563 0
Current children cumulated CPU time (s) 4900.95
Current children cumulated vsize (KiB) 34928

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22191
/proc/meminfo: memFree=1343344/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34928 CPUtime=4960.93
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15060 0 0 0 496081 12 0 0 25 0 1 0 31337784 35766272 8013 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8732 8013 91 167 0 8563 0
Current children cumulated CPU time (s) 4960.93
Current children cumulated vsize (KiB) 34928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 22191
/proc/meminfo: memFree=1343344/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=34928 CPUtime=5000.02
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22104 0 -1 4194304 15062 0 0 0 499990 12 0 0 25 0 1 0 31337784 35766272 8015 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 8732 8015 91 167 0 8563 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 34928

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): 5001.41
CPU time (s): 5000.03
CPU user time (s): 4999.91
CPU system time (s): 0.12698
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 34928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15062
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= 10731

runsolver used 3.50247 second user time and 10.5484 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-18 07:38:27
IDJOB=1627874
IDBENCH=70330
IDSOLVER=583
FILE ID=node61/1627874-1240033106
PBS_JOBID= 9157460
Free space on /tmp= 66456 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627874-1240033106/watcher-1627874-1240033106 -o /tmp/evaluation-result-1627874-1240033106/solver-1627874-1240033106 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627874-1240033106.cnf

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

MD5SUM BENCH= 96ac67354b2d4edc2a83b4892dd0ca62
RANDOM SEED=1684486951

node61.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		: 3000.216
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		: 3000.216
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:       1376280 kB
Buffers:         76388 kB
Cached:         531056 kB
SwapCached:          0 kB
Active:         258156 kB
Inactive:       362064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1376280 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:          22552 kB
Slab:            45600 kB
Committed_AS:   173644 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66456 MiB
End job on node61 at 2009-04-18 09:01:50