Trace number 1627859

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 5001.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
MD5SUMded0a20d749cf4becf9e25906c1822a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.77727
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, 132 satisfied and 0 duplicate clauses
0.29/0.36	c preprocessing fase I completed:: there are now 5978 free variables and 25068 clauses.
0.29/0.36	c stat :: sign balance is biased by 0.491
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 149 duplicate clauses
0.29/0.36	c resolvent_look() :: found 69 resolvents
0.29/0.36	c lessRedundantTransformation():: nothing to be done.
0.29/0.36	c transformTo3SAT():: you gave me 6000 variables and 25137 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 25137 clauses.
0.29/0.36	c main():: clause / variable ratio: ( 25137 / 6000 ) = 4.19
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 = 5978
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: 572
1.10/1.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 105074
148.45/148.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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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-1627859-1240025954/watcher-1627859-1240025954 -o /tmp/evaluation-result-1627859-1240025954/solver-1627859-1240025954 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627859-1240025954.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 20565
/proc/meminfo: memFree=1383288/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1476 CPUtime=0
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 30628235 1511424 214 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 369 214 58 167 0 200 0

[startup+0.022736 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20565
/proc/meminfo: memFree=1383288/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=1608 CPUtime=0.02
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 293 0 0 0 2 0 0 0 18 0 1 0 30628235 1646592 278 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 402 278 58 167 0 233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1608

[startup+0.101747 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20565
/proc/meminfo: memFree=1383288/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=3416 CPUtime=0.09
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 1072 0 0 0 9 0 0 0 18 0 1 0 30628235 3497984 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134695872 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 854 557 67 167 0 685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.301774 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20565
/proc/meminfo: memFree=1383288/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=3940 CPUtime=0.29
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 2711 0 0 0 29 0 0 0 19 0 1 0 30628235 4034560 670 1992294400 134512640 135197378 4294956240 18446744073709551615 134649148 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 985 670 81 167 0 816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3940

[startup+0.701831 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20565
/proc/meminfo: memFree=1383288/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=11852 CPUtime=0.69
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 5113 0 0 0 68 1 0 0 22 0 1 0 30628235 12136448 2652 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 2963 2652 91 167 0 2794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11852

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20566
/proc/meminfo: memFree=1372080/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=13072 CPUtime=1.49
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 5382 0 0 0 148 1 0 0 25 0 1 0 30628235 13385728 2921 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 3268 2921 91 167 0 3099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13072

[startup+3.10217 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20566
/proc/meminfo: memFree=1371632/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=13344 CPUtime=3.09
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 5435 0 0 0 308 1 0 0 25 0 1 0 30628235 13664256 2974 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 3336 2974 91 167 0 3167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13344

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20566
/proc/meminfo: memFree=1371312/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=13712 CPUtime=6.29
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 5504 0 0 0 628 1 0 0 25 0 1 0 30628235 14041088 3043 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 3428 3043 91 167 0 3259 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13712

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20566
/proc/meminfo: memFree=1371000/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=13924 CPUtime=12.69
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 5565 0 0 0 1268 1 0 0 25 0 1 0 30628235 14258176 3104 1992294400 134512640 135197378 4294956240 18446744073709551615 134573005 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 3481 3104 91 167 0 3312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13924

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20566
/proc/meminfo: memFree=1370296/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=14680 CPUtime=25.48
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 5739 0 0 0 2547 1 0 0 25 0 1 0 30628235 15032320 3278 1992294400 134512640 135197378 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 3670 3278 91 167 0 3501 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14680

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20566
/proc/meminfo: memFree=1369912/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=15248 CPUtime=51.08
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 5843 0 0 0 5107 1 0 0 25 0 1 0 30628235 15613952 3382 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 3812 3382 91 167 0 3643 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15248

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20566
/proc/meminfo: memFree=1368696/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=16812 CPUtime=102.26
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 6148 0 0 0 10225 1 0 0 25 0 1 0 30628235 17215488 3683 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 4203 3683 91 167 0 4034 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16812

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20566
/proc/meminfo: memFree=1367352/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=18508 CPUtime=162.25
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 6496 0 0 0 16223 2 0 0 25 0 1 0 30628235 18952192 4028 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 4627 4028 91 167 0 4458 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18508

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20566
/proc/meminfo: memFree=1366264/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=20232 CPUtime=222.23
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 6768 0 0 0 22221 2 0 0 25 0 1 0 30628235 20717568 4300 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 5058 4300 91 167 0 4889 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20232

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20566
/proc/meminfo: memFree=1364984/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=20364 CPUtime=282.21
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 7071 0 0 0 28218 3 0 0 25 0 1 0 30628235 20852736 4603 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 5091 4603 91 167 0 4922 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20364

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20566
/proc/meminfo: memFree=1363704/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=23640 CPUtime=342.19
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 7389 0 0 0 34216 3 0 0 25 0 1 0 30628235 24207360 4918 1992294400 134512640 135197378 4294956240 18446744073709551615 134541195 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 5910 4918 91 167 0 5741 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23640

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20566
/proc/meminfo: memFree=1362616/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=23640 CPUtime=402.17
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 7657 0 0 0 40213 4 0 0 25 0 1 0 30628235 24207360 5186 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 5910 5186 91 167 0 5741 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23640

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20566
/proc/meminfo: memFree=1361528/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=23640 CPUtime=462.15
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 7908 0 0 0 46211 4 0 0 25 0 1 0 30628235 24207360 5437 1992294400 134512640 135197378 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 5910 5437 91 167 0 5741 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23640

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20566
/proc/meminfo: memFree=1360632/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=27520 CPUtime=522.14
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 8161 0 0 0 52209 5 0 0 25 0 1 0 30628235 28180480 5690 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 6880 5690 91 167 0 6711 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 27520

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20566
/proc/meminfo: memFree=1359480/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=27520 CPUtime=582.12
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 8451 0 0 0 58207 5 0 0 25 0 1 0 30628235 28180480 5980 1992294400 134512640 135197378 4294956240 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 6880 5980 91 167 0 6711 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27520

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 20566
/proc/meminfo: memFree=1358456/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=27520 CPUtime=642.11
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 8694 0 0 0 64205 6 0 0 25 0 1 0 30628235 28180480 6223 1992294400 134512640 135197378 4294956240 18446744073709551615 134552656 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 6880 6223 91 167 0 6711 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27520


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20574
/proc/meminfo: memFree=1297976/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109360 CPUtime=4061.09
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 23676 0 0 0 406069 40 0 0 25 0 1 0 30628235 111984640 21205 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27340 21205 91 167 0 27171 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 109360

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20574
/proc/meminfo: memFree=1296888/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109492 CPUtime=4121.07
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 23947 0 0 0 412067 40 0 0 25 0 1 0 30628235 112119808 21476 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27373 21476 91 167 0 27204 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 109492

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20574
/proc/meminfo: memFree=1295800/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109492 CPUtime=4181.05
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 24200 0 0 0 418065 40 0 0 25 0 1 0 30628235 112119808 21729 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27373 21729 91 167 0 27204 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 109492

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20574
/proc/meminfo: memFree=1294840/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109492 CPUtime=4241.04
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 24470 0 0 0 424063 41 0 0 25 0 1 0 30628235 112119808 21999 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27373 21999 91 167 0 27204 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 109492

[startup+4302.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 20574
/proc/meminfo: memFree=1293752/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109492 CPUtime=4301.02
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 24724 0 0 0 430061 41 0 0 25 0 1 0 30628235 112119808 22253 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27373 22253 91 167 0 27204 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 109492

[startup+4362.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 20574
/proc/meminfo: memFree=1292728/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109492 CPUtime=4361
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 24995 0 0 0 436059 41 0 0 25 0 1 0 30628235 112119808 22524 1992294400 134512640 135197378 4294956240 18446744073709551615 134572989 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27373 22524 91 167 0 27204 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 109492

[startup+4422.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 20574
/proc/meminfo: memFree=1291640/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109492 CPUtime=4420.98
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 25250 0 0 0 442057 41 0 0 25 0 1 0 30628235 112119808 22779 1992294400 134512640 135197378 4294956240 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27373 22779 91 167 0 27204 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 109492

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20574
/proc/meminfo: memFree=1290616/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109492 CPUtime=4480.97
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 25523 0 0 0 448055 42 0 0 25 0 1 0 30628235 112119808 23052 1992294400 134512640 135197378 4294956240 18446744073709551615 134541395 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27373 23052 91 167 0 27204 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 109492

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20574
/proc/meminfo: memFree=1289528/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109492 CPUtime=4540.94
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 25781 0 0 0 454052 42 0 0 25 0 1 0 30628235 112119808 23310 1992294400 134512640 135197378 4294956240 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27373 23310 91 167 0 27204 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 109492

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20574
/proc/meminfo: memFree=1288440/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109492 CPUtime=4600.94
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 26049 0 0 0 460051 43 0 0 25 0 1 0 30628235 112119808 23578 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27373 23578 91 167 0 27204 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 109492

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20574
/proc/meminfo: memFree=1287416/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109492 CPUtime=4660.91
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 26304 0 0 0 466048 43 0 0 25 0 1 0 30628235 112119808 23833 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27373 23833 91 167 0 27204 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 109492

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20574
/proc/meminfo: memFree=1286328/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109492 CPUtime=4720.9
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 26572 0 0 0 472047 43 0 0 25 0 1 0 30628235 112119808 24101 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27373 24101 91 167 0 27204 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 109492

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20574
/proc/meminfo: memFree=1285240/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109492 CPUtime=4780.88
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 26836 0 0 0 478045 43 0 0 25 0 1 0 30628235 112119808 24365 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27373 24365 91 167 0 27204 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 109492

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20574
/proc/meminfo: memFree=1284216/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109492 CPUtime=4840.86
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 27103 0 0 0 484042 44 0 0 25 0 1 0 30628235 112119808 24632 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27373 24632 91 167 0 27204 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 109492

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20574
/proc/meminfo: memFree=1283128/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109624 CPUtime=4900.84
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 27369 0 0 0 490040 44 0 0 25 0 1 0 30628235 112254976 24898 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27406 24898 91 167 0 27237 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 109624

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20580
/proc/meminfo: memFree=1282040/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109624 CPUtime=4960.82
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 27631 0 0 0 496037 45 0 0 25 0 1 0 30628235 112254976 25160 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27406 25160 91 167 0 27237 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 109624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20580
/proc/meminfo: memFree=1281336/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109624 CPUtime=5000.01
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 27809 0 0 0 499956 45 0 0 25 0 1 0 30628235 112254976 25338 1992294400 134512640 135197378 4294956240 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27406 25338 91 167 0 27237 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 109624

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 2/65 20580
/proc/meminfo: memFree=1281336/2055920 swapFree=4192956/4192956
[pid=20565] ppid=20563 vsize=109624 CPUtime=5000.01
/proc/20565/stat : 20565 (march_hi) R 20563 20565 19938 0 -1 4194304 27809 0 0 0 499956 45 0 0 25 0 1 0 30628235 112254976 25338 1992294400 134512640 135197378 4294956240 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 1 0 0
/proc/20565/statm: 27406 25338 91 167 0 27237 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 109624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.03
CPU user time (s): 4999.57
CPU system time (s): 0.468928
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 109624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.57
system time used= 0.468928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27809
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= 10225

runsolver used 3.2995 second user time and 10.7674 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-18 05:39:14
IDJOB=1627859
IDBENCH=70315
IDSOLVER=583
FILE ID=node29/1627859-1240025954
PBS_JOBID= 9157404
Free space on /tmp= 66516 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627859-1240025954/watcher-1627859-1240025954 -o /tmp/evaluation-result-1627859-1240025954/solver-1627859-1240025954 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627859-1240025954.cnf

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

MD5SUM BENCH= ded0a20d749cf4becf9e25906c1822a6
RANDOM SEED=635887885

node29.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		: 3000.281
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		: 3000.281
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:       1383768 kB
Buffers:         74896 kB
Cached:         526632 kB
SwapCached:          0 kB
Active:         192728 kB
Inactive:       422752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1383768 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            42652 kB
Committed_AS:   176264 kB
PageTables:       1468 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= 66516 MiB
End job on node29 at 2009-04-18 07:02:37