Trace number 1512601

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) 1200.11 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2054549948-012.cnf
MD5SUM60b6e2588c02cbe8eea228421d953cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark290.585
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.49/0.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.53	c main()::
0.49/0.53	c initFormula():: searching for DIMACS p-line....
0.49/0.53	c full lookahead due to high density!
0.49/0.53	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.49/0.53	c parseCNF():: parsing....
0.49/0.53	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.53	c runParser():: parsing was successful, warming up engines...
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.49/0.53	c stat :: sign balance is biased by 0.038
0.49/0.53	c using k-SAT heuristics (size based diff)
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.49/0.53	c longest clause has size 5
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c number of free variables = 1000
0.49/0.53	c dynamic_preselect_setsize :: off
0.49/0.53	c main():: all systems go!
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 398
0.69/0.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 46776
14.69/14.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512601-1238206524/watcher-1512601-1238206524 -o /tmp/evaluation-result-1512601-1238206524/solver-1512601-1238206524 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512601-1238206524.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 0.97 0.69 3/72 26438
/proc/meminfo: memFree=1139776/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=996 CPUtime=0
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1093313639 1019904 121 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 249 121 58 167 0 80 0

[startup+0.0147429 s]
/proc/loadavg: 0.99 0.97 0.69 3/72 26438
/proc/meminfo: memFree=1139776/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=1128 CPUtime=0.01
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 169 0 0 0 1 0 0 0 18 0 1 0 1093313639 1155072 154 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 282 154 58 167 0 113 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1128

[startup+0.101761 s]
/proc/loadavg: 0.99 0.97 0.69 3/72 26438
/proc/meminfo: memFree=1139776/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=3436 CPUtime=0.09
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 1396 0 0 0 9 0 0 0 18 0 1 0 1093313639 3518464 593 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 859 593 79 167 0 690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.301799 s]
/proc/loadavg: 0.99 0.97 0.69 3/72 26438
/proc/meminfo: memFree=1139776/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=3692 CPUtime=0.29
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 2582 0 0 0 28 1 0 0 19 0 1 0 1093313639 3780608 652 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 923 652 82 167 0 754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3692

[startup+0.701876 s]
/proc/loadavg: 0.99 0.97 0.69 3/72 26438
/proc/meminfo: memFree=1139776/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=6592 CPUtime=0.69
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 3240 0 0 0 67 2 0 0 22 0 1 0 1093313639 6750208 1092 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 1648 1092 93 167 0 1479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6592

[startup+1.50203 s]
/proc/loadavg: 0.99 0.97 0.69 2/73 26439
/proc/meminfo: memFree=1135736/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=6596 CPUtime=1.49
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 3241 0 0 0 147 2 0 0 25 0 1 0 1093313639 6754304 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 1649 1093 93 167 0 1480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6596

[startup+3.10234 s]
/proc/loadavg: 0.99 0.97 0.69 2/73 26439
/proc/meminfo: memFree=1135544/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=6596 CPUtime=3.09
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 3241 0 0 0 307 2 0 0 25 0 1 0 1093313639 6754304 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 1649 1093 93 167 0 1480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6596

[startup+6.30197 s]
/proc/loadavg: 0.99 0.97 0.69 2/73 26439
/proc/meminfo: memFree=1135288/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=6948 CPUtime=6.29
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 3310 0 0 0 627 2 0 0 25 0 1 0 1093313639 7114752 1162 1992294400 134512640 135197378 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 1737 1162 93 167 0 1568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6948

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.69 2/73 26439
/proc/meminfo: memFree=1134272/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=7972 CPUtime=12.69
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 3552 0 0 0 1267 2 0 0 25 0 1 0 1093313639 8163328 1404 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 1993 1404 93 167 0 1824 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7972

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.70 2/73 26439
/proc/meminfo: memFree=1133248/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=9248 CPUtime=25.48
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 3803 0 0 0 2546 2 0 0 25 0 1 0 1093313639 9469952 1655 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 2312 1655 93 167 0 2143 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9248

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.71 2/73 26439
/proc/meminfo: memFree=1131200/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=12128 CPUtime=51.07
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 4303 0 0 0 5104 3 0 0 25 0 1 0 1093313639 12419072 2155 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 3032 2155 93 167 0 2863 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12128

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.72 2/73 26439
/proc/meminfo: memFree=1127168/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=18596 CPUtime=102.26
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 5298 0 0 0 10222 4 0 0 25 0 1 0 1093313639 19042304 3150 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 4649 3150 93 167 0 4480 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18596

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/73 26439
/proc/meminfo: memFree=1122432/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=24416 CPUtime=162.24
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 6483 0 0 0 16218 6 0 0 25 0 1 0 1093313639 25001984 4335 1992294400 134512640 135197378 4294956240 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 6104 4335 93 167 0 5935 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24416

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/73 26439
/proc/meminfo: memFree=1117760/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=24416 CPUtime=222.21
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 7658 0 0 0 22214 7 0 0 25 0 1 0 1093313639 25001984 5510 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 6104 5510 93 167 0 5935 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24416

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/73 26439
/proc/meminfo: memFree=1112960/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=33148 CPUtime=282.19
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 8856 0 0 0 28211 8 0 0 25 0 1 0 1093313639 33943552 6708 1992294400 134512640 135197378 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 8287 6708 93 167 0 8118 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33148

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/73 26439
/proc/meminfo: memFree=1108160/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=46244 CPUtime=342.17
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 10054 0 0 0 34208 9 0 0 25 0 1 0 1093313639 47353856 7906 1992294400 134512640 135197378 4294956240 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 11561 7906 93 167 0 11392 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 46244

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/73 26439
/proc/meminfo: memFree=1103104/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=46920 CPUtime=402.15
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 11336 0 0 0 40204 11 0 0 25 0 1 0 1093313639 48046080 9188 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 11730 9188 93 167 0 11561 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 46920

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/73 26439
/proc/meminfo: memFree=1098240/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=46920 CPUtime=462.13
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 12535 0 0 0 46200 13 0 0 25 0 1 0 1093313639 48046080 10387 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 11730 10387 93 167 0 11561 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 46920

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/73 26439
/proc/meminfo: memFree=1093376/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=66564 CPUtime=522.11
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 13730 0 0 0 52196 15 0 0 25 0 1 0 1093313639 68161536 11582 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 16641 11582 93 167 0 16472 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 66564

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.82 2/73 26439
/proc/meminfo: memFree=1088576/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=66564 CPUtime=582.09
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 14919 0 0 0 58193 16 0 0 25 0 1 0 1093313639 68161536 12771 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 16641 12771 93 167 0 16472 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 66564

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/73 26439
/proc/meminfo: memFree=1083776/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=66564 CPUtime=642.07
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 16101 0 0 0 64189 18 0 0 25 0 1 0 1093313639 68161536 13953 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 16641 13953 93 167 0 16472 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 66564

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/73 26439
/proc/meminfo: memFree=1079104/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=67240 CPUtime=702.04
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 17280 0 0 0 70185 19 0 0 25 0 1 0 1093313639 68853760 15132 1992294400 134512640 135197378 4294956240 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 16810 15132 93 167 0 16641 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 67240

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.84 2/73 26439
/proc/meminfo: memFree=1074304/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=96708 CPUtime=762.03
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 18454 0 0 0 76182 21 0 0 25 0 1 0 1093313639 99028992 16306 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 24177 16306 93 167 0 24008 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 96708

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/73 26439
/proc/meminfo: memFree=1069760/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=96708 CPUtime=822
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 19626 0 0 0 82178 22 0 0 25 0 1 0 1093313639 99028992 17478 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 24177 17478 93 167 0 24008 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 96708

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/73 26439
/proc/meminfo: memFree=1065088/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=96708 CPUtime=881.98
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 20779 0 0 0 88175 23 0 0 25 0 1 0 1093313639 99028992 18631 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 24177 18631 93 167 0 24008 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 96708

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/73 26439
/proc/meminfo: memFree=1060480/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=96708 CPUtime=941.97
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 21934 0 0 0 94172 25 0 0 25 0 1 0 1093313639 99028992 19786 1992294400 134512640 135197378 4294956240 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 24177 19786 93 167 0 24008 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 96708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/73 26439
/proc/meminfo: memFree=1055808/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=96708 CPUtime=1001.94
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 23082 0 0 0 100168 26 0 0 25 0 1 0 1093313639 99028992 20934 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 24177 20934 93 167 0 24008 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 96708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/73 26439
/proc/meminfo: memFree=1051328/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=96708 CPUtime=1061.92
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 24219 0 0 0 106165 27 0 0 25 0 1 0 1093313639 99028992 22071 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 24177 22071 93 167 0 24008 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 96708

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/73 26439
/proc/meminfo: memFree=1046848/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=96708 CPUtime=1121.9
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 25348 0 0 0 112162 28 0 0 25 0 1 0 1093313639 99028992 23200 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 24177 23200 93 167 0 24008 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 96708

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/73 26439
/proc/meminfo: memFree=1042176/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=140908 CPUtime=1181.88
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 26466 0 0 0 118158 30 0 0 25 0 1 0 1093313639 144289792 24318 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 35227 24318 93 167 0 35058 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 140908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/73 26439
/proc/meminfo: memFree=1040768/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=140908 CPUtime=1200.08
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 26804 0 0 0 119977 31 0 0 25 0 1 0 1093313639 144289792 24656 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 35227 24656 93 167 0 35058 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 140908

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/73 26439
/proc/meminfo: memFree=1040768/2055920 swapFree=4175896/4192956
[pid=26438] ppid=26436 vsize=140908 CPUtime=1200.08
/proc/26438/stat : 26438 (march_hi) R 26436 26438 26367 0 -1 4194304 26804 0 0 0 119977 31 0 0 25 0 1 0 1093313639 144289792 24656 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 35227 24656 93 167 0 35058 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 140908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.78
CPU system time (s): 0.329949
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 140908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.329949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26804
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= 1611

runsolver used 1.08683 second user time and 3.2945 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 03:15:24
IDJOB=1512601
IDBENCH=70193
IDSOLVER=521
FILE ID=node66/1512601-1238206524
PBS_JOBID= 9060500
Free space on /tmp= 66512 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2054549948-012.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512601-1238206524/watcher-1512601-1238206524 -o /tmp/evaluation-result-1512601-1238206524/solver-1512601-1238206524 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512601-1238206524.cnf

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

MD5SUM BENCH= 60b6e2588c02cbe8eea228421d953cc1
RANDOM SEED=45016395

node66.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		: 3000.286
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		: 3000.286
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:       1140192 kB
Buffers:         84980 kB
Cached:         738992 kB
SwapCached:       8824 kB
Active:         184196 kB
Inactive:       650716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1140192 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:          16560 kB
Slab:            65988 kB
Committed_AS:  3048672 kB
PageTables:       1976 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= 66512 MiB
End job on node66 at 2009-03-28 03:35:27