Trace number 1627865

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) 5000.05 5001.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1490060417-003.cnf
MD5SUM5d2224f3d8577481fb818d6a750d12f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.44363
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.36	c main()::
0.29/0.36	c initFormula():: searching for DIMACS p-line....
0.29/0.36	c initFormula():: the DIMACS p-line indicates a CNF of 6000 variables and 25200 clauses.
0.29/0.36	c parseCNF():: parsing....
0.29/0.36	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.36	c runParser():: parsing was successful, warming up engines...
0.29/0.36	c simplify_formula():: removed 0 tautological, 125 satisfied and 0 duplicate clauses
0.29/0.36	c preprocessing fase I completed:: there are now 5976 free variables and 25075 clauses.
0.29/0.36	c stat :: sign balance is biased by 0.479
0.29/0.36	c using 3-SAT heuristics (occurence based diff)
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 173 duplicate clauses
0.29/0.36	c resolvent_look() :: found 101 resolvents
0.29/0.36	c lessRedundantTransformation():: nothing to be done.
0.29/0.36	c transformTo3SAT():: you gave me 6000 variables and 25176 clauses.
0.29/0.36	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.29/0.36	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.29/0.36	c transformTo3SAT():: the transformation yielded 6000 variabels and 25176 clauses.
0.29/0.36	c main():: clause / variable ratio: ( 25176 / 6000 ) = 4.20
0.29/0.36	c longest clause has size 3
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c number of free variables = 5976
0.29/0.36	c dynamic_preselect_setsize :: off
0.29/0.36	c main():: all systems go!
0.29/0.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 550
1.09/1.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 103117
146.15/146.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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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-1627865-1240028094/watcher-1627865-1240028094 -o /tmp/evaluation-result-1627865-1240028094/solver-1627865-1240028094 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627865-1240028094.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.97 0.99 3/65 21553
/proc/meminfo: memFree=1451816/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=1476 CPUtime=0
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 30842578 1511424 214 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 369 214 58 167 0 200 0

[startup+0.0268921 s]
/proc/loadavg: 0.93 0.97 0.99 3/65 21553
/proc/meminfo: memFree=1451816/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=1740 CPUtime=0.02
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 307 0 0 0 2 0 0 0 18 0 1 0 30842578 1781760 292 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 435 292 58 167 0 266 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1740

[startup+0.1019 s]
/proc/loadavg: 0.93 0.97 0.99 3/65 21553
/proc/meminfo: memFree=1451816/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=3416 CPUtime=0.09
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 1073 0 0 0 9 0 0 0 18 0 1 0 30842578 3497984 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134569403 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 854 557 67 167 0 685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.301922 s]
/proc/loadavg: 0.93 0.97 0.99 3/65 21553
/proc/meminfo: memFree=1451816/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=3912 CPUtime=0.29
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 2386 0 0 0 28 1 0 0 19 0 1 0 30842578 4005888 688 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 978 688 81 167 0 809 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3912

[startup+0.701966 s]
/proc/loadavg: 0.93 0.97 0.99 3/65 21553
/proc/meminfo: memFree=1451816/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=11852 CPUtime=0.69
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 4772 0 0 0 68 1 0 0 22 0 1 0 30842578 12136448 2656 1992294400 134512640 135197378 4294956240 18446744073709551615 134572848 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 2963 2656 91 167 0 2794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11852

[startup+1.50106 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 21554
/proc/meminfo: memFree=1440608/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=13112 CPUtime=1.49
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 5010 0 0 0 148 1 0 0 25 0 1 0 30842578 13426688 2894 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 3278 2894 91 167 0 3109 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13112

[startup+3.10224 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 21554
/proc/meminfo: memFree=1440288/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=13244 CPUtime=3.09
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 5063 0 0 0 308 1 0 0 25 0 1 0 30842578 13561856 2947 1992294400 134512640 135197378 4294956240 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 3311 2947 91 167 0 3142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13244

[startup+6.3016 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 21554
/proc/meminfo: memFree=1439976/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=13668 CPUtime=6.29
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 5142 0 0 0 628 1 0 0 25 0 1 0 30842578 13996032 3026 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 3417 3026 91 167 0 3248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13668

[startup+12.7013 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 21554
/proc/meminfo: memFree=1439600/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=13876 CPUtime=12.68
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 5203 0 0 0 1267 1 0 0 25 0 1 0 30842578 14209024 3087 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 3469 3087 91 167 0 3300 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13876

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 21554
/proc/meminfo: memFree=1438960/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=14464 CPUtime=25.48
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 5359 0 0 0 2546 2 0 0 25 0 1 0 30842578 14811136 3243 1992294400 134512640 135197378 4294956240 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 3616 3243 91 167 0 3447 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14464

[startup+51.1017 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 21554
/proc/meminfo: memFree=1438576/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=15164 CPUtime=51.07
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 5473 0 0 0 5105 2 0 0 25 0 1 0 30842578 15527936 3357 1992294400 134512640 135197378 4294956240 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 3791 3357 91 167 0 3622 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15164

[startup+102.305 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 21554
/proc/meminfo: memFree=1437296/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=16732 CPUtime=102.26
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 5792 0 0 0 10223 3 0 0 25 0 1 0 30842578 17133568 3671 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 4183 3671 91 167 0 4014 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16732

[startup+162.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 21554
/proc/meminfo: memFree=1435824/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=18544 CPUtime=162.24
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 6153 0 0 0 16221 3 0 0 25 0 1 0 30842578 18989056 4029 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 4636 4029 91 167 0 4467 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18544

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21554
/proc/meminfo: memFree=1434736/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=20268 CPUtime=222.23
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 6411 0 0 0 22219 4 0 0 25 0 1 0 30842578 20754432 4287 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 5067 4287 91 167 0 4898 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20268

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21554
/proc/meminfo: memFree=1433456/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=20400 CPUtime=282.21
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 6726 0 0 0 28216 5 0 0 25 0 1 0 30842578 20889600 4602 1992294400 134512640 135197378 4294956240 18446744073709551615 134601654 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 5100 4602 91 167 0 4931 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20400

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21554
/proc/meminfo: memFree=1432112/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=23692 CPUtime=342.19
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 7052 0 0 0 34214 5 0 0 25 0 1 0 30842578 24260608 4923 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 5923 4923 91 167 0 5754 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23692

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21554
/proc/meminfo: memFree=1431024/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=23692 CPUtime=402.18
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 7313 0 0 0 40212 6 0 0 25 0 1 0 30842578 24260608 5184 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 5923 5184 91 167 0 5754 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23692

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21554
/proc/meminfo: memFree=1430064/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=23692 CPUtime=462.16
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 7558 0 0 0 46210 6 0 0 25 0 1 0 30842578 24260608 5429 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 5923 5429 91 167 0 5754 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23692

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21554
/proc/meminfo: memFree=1429104/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=27572 CPUtime=522.13
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 7814 0 0 0 52207 6 0 0 25 0 1 0 30842578 28233728 5685 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 6893 5685 91 167 0 6724 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 27572

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21554
/proc/meminfo: memFree=1427888/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=27572 CPUtime=582.12
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 8091 0 0 0 58205 7 0 0 25 0 1 0 30842578 28233728 5962 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 6893 5962 91 167 0 6724 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27572

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21554
/proc/meminfo: memFree=1426992/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=27572 CPUtime=642.11
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 8330 0 0 0 64203 8 0 0 25 0 1 0 30842578 28233728 6201 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 6893 6201 91 167 0 6724 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27572


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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21562
/proc/meminfo: memFree=1367408/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109524 CPUtime=4061.11
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 23151 0 0 0 406075 36 0 0 25 0 1 0 30842578 112152576 21022 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27381 21022 91 167 0 27212 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 109524

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21562
/proc/meminfo: memFree=1366384/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109524 CPUtime=4121.08
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 23421 0 0 0 412072 36 0 0 25 0 1 0 30842578 112152576 21292 1992294400 134512640 135197378 4294956240 18446744073709551615 134649035 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27381 21292 91 167 0 27212 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 109524

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21562
/proc/meminfo: memFree=1365360/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109524 CPUtime=4181.06
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 23674 0 0 0 418070 36 0 0 25 0 1 0 30842578 112152576 21545 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27381 21545 91 167 0 27212 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 109524

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21562
/proc/meminfo: memFree=1364208/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109524 CPUtime=4241.05
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 23943 0 0 0 424068 37 0 0 25 0 1 0 30842578 112152576 21814 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27381 21814 91 167 0 27212 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 109524

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21562
/proc/meminfo: memFree=1363184/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109524 CPUtime=4301.02
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 24199 0 0 0 430065 37 0 0 25 0 1 0 30842578 112152576 22070 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27381 22070 91 167 0 27212 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 109524

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21562
/proc/meminfo: memFree=1362160/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109656 CPUtime=4361.01
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 24462 0 0 0 436063 38 0 0 25 0 1 0 30842578 112287744 22333 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27414 22333 91 167 0 27245 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 109656

[startup+4422.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 21562
/proc/meminfo: memFree=1361136/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109656 CPUtime=4420.99
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 24720 0 0 0 442061 38 0 0 25 0 1 0 30842578 112287744 22591 1992294400 134512640 135197378 4294956240 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27414 22591 91 167 0 27245 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 109656

[startup+4482.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 21562
/proc/meminfo: memFree=1360112/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109656 CPUtime=4480.97
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 24982 0 0 0 448058 39 0 0 25 0 1 0 30842578 112287744 22853 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27414 22853 91 167 0 27245 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 109656

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21562
/proc/meminfo: memFree=1358960/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109656 CPUtime=4540.95
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 25247 0 0 0 454056 39 0 0 25 0 1 0 30842578 112287744 23118 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27414 23118 91 167 0 27245 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 109656

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21562
/proc/meminfo: memFree=1358000/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109656 CPUtime=4600.95
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 25501 0 0 0 460055 40 0 0 25 0 1 0 30842578 112287744 23372 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27414 23372 91 167 0 27245 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 109656

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21562
/proc/meminfo: memFree=1356848/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109656 CPUtime=4660.92
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 25768 0 0 0 466052 40 0 0 25 0 1 0 30842578 112287744 23639 1992294400 134512640 135197378 4294956240 18446744073709551615 134572695 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27414 23639 91 167 0 27245 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 109656

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21562
/proc/meminfo: memFree=1355888/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109656 CPUtime=4720.91
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 26022 0 0 0 472051 40 0 0 25 0 1 0 30842578 112287744 23893 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27414 23893 91 167 0 27245 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 109656

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21562
/proc/meminfo: memFree=1354800/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109656 CPUtime=4780.89
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 26290 0 0 0 478048 41 0 0 25 0 1 0 30842578 112287744 24161 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27414 24161 91 167 0 27245 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 109656

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21562
/proc/meminfo: memFree=1353776/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109656 CPUtime=4840.87
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 26542 0 0 0 484045 42 0 0 25 0 1 0 30842578 112287744 24413 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27414 24413 91 167 0 27245 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 109656

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21564
/proc/meminfo: memFree=1352624/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109656 CPUtime=4900.85
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 26809 0 0 0 490043 42 0 0 25 0 1 0 30842578 112287744 24680 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27414 24680 91 167 0 27245 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 109656

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21564
/proc/meminfo: memFree=1351664/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109656 CPUtime=4960.83
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 27062 0 0 0 496041 42 0 0 25 0 1 0 30842578 112287744 24933 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27414 24933 91 167 0 27245 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 109656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21564
/proc/meminfo: memFree=1350960/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109656 CPUtime=5000.02
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 27236 0 0 0 499959 43 0 0 25 0 1 0 30842578 112287744 25107 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27414 25107 91 167 0 27245 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 109656

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21564
/proc/meminfo: memFree=1350960/2055920 swapFree=4192956/4192956
[pid=21553] ppid=21551 vsize=109656 CPUtime=5000.02
/proc/21553/stat : 21553 (march_hi) R 21551 21553 21489 0 -1 4194304 27236 0 0 0 499959 43 0 0 25 0 1 0 30842578 112287744 25107 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 27414 25107 91 167 0 27245 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 109656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.05
CPU user time (s): 4999.6
CPU system time (s): 0.449931
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 109656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.6
system time used= 0.449931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27236
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= 8537

runsolver used 5.45817 second user time and 10.9813 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-18 06:14:54
IDJOB=1627865
IDBENCH=70321
IDSOLVER=583
FILE ID=node32/1627865-1240028094
PBS_JOBID= 9157446
Free space on /tmp= 66500 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1490060417-003.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627865-1240028094/watcher-1627865-1240028094 -o /tmp/evaluation-result-1627865-1240028094/solver-1627865-1240028094 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627865-1240028094.cnf

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

MD5SUM BENCH= 5d2224f3d8577481fb818d6a750d12f6
RANDOM SEED=443304084

node32.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:       1452232 kB
Buffers:         82956 kB
Cached:         426092 kB
SwapCached:          0 kB
Active:         185504 kB
Inactive:       339048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452232 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          25472 kB
Slab:            64832 kB
Committed_AS:   163624 kB
PageTables:       1488 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= 66496 MiB
End job on node32 at 2009-04-18 07:38:18