Trace number 1514485

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
MD5SUMbc18b3dcb5640a3085870d083d959b05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.458
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.29/1.38	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.29/1.38	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.29/1.38	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.29/1.38	c main()::
1.29/1.38	c initFormula():: searching for DIMACS p-line....
1.29/1.38	c initFormula():: the DIMACS p-line indicates a CNF of 16000 variables and 67200 clauses.
1.29/1.38	c parseCNF():: parsing....
1.29/1.38	c parseCNF():: the CNF contains 0 unary clauses.
1.29/1.38	c runParser():: parsing was successful, warming up engines...
1.29/1.38	c simplify_formula():: removed 0 tautological, 311 satisfied and 0 duplicate clauses
1.29/1.38	c preprocessing fase I completed:: there are now 15950 free variables and 66889 clauses.
1.29/1.38	c stat :: sign balance is biased by 0.484
1.29/1.38	c using 3-SAT heuristics (occurence based diff)
1.29/1.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
1.29/1.38	c resolvent_look() :: found 67 resolvents
1.29/1.38	c lessRedundantTransformation():: nothing to be done.
1.29/1.38	c transformTo3SAT():: you gave me 16000 variables and 66956 clauses.
1.29/1.38	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.29/1.38	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.29/1.38	c transformTo3SAT():: the transformation yielded 16000 variabels and 66956 clauses.
1.29/1.38	c main():: clause / variable ratio: ( 66956 / 16000 ) = 4.18
1.29/1.38	c longest clause has size 3
1.29/1.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.38	c number of free variables = 15950
1.29/1.38	c dynamic_preselect_setsize :: off
1.29/1.38	c main():: all systems go!
1.29/1.38	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-1514485-1238239160/watcher-1514485-1238239160 -o /tmp/evaluation-result-1514485-1238239160/solver-1514485-1238239160 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514485-1238239160.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: 0.92 0.98 0.93 3/64 18798
/proc/meminfo: memFree=841584/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=2552 CPUtime=0
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 1096579215 2613248 435 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 638 435 58 167 0 469 0

[startup+0.0665849 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 18798
/proc/meminfo: memFree=841584/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=3212 CPUtime=0.06
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 663 0 0 0 6 0 0 0 18 0 1 0 1096579215 3289088 648 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 803 648 58 167 0 634 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3212

[startup+0.101588 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 18798
/proc/meminfo: memFree=841584/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=6820 CPUtime=0.09
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 1004 0 0 0 9 0 0 0 18 0 1 0 1096579215 6983680 989 1992294400 134512640 135197378 4294956240 18446744073709551615 134529725 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 1705 995 60 167 0 1536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6820

[startup+0.301609 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 18798
/proc/meminfo: memFree=841584/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=7708 CPUtime=0.29
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 2852 0 0 0 28 1 0 0 19 0 1 0 1096579215 7892992 1302 1992294400 134512640 135197378 4294956240 18446744073709551615 134570138 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 1927 1302 67 167 0 1758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7708

[startup+0.701653 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 18798
/proc/meminfo: memFree=841584/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=9612 CPUtime=0.69
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 6029 0 0 0 67 2 0 0 22 0 1 0 1096579215 9842688 1768 1992294400 134512640 135197378 4294956240 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 2403 1768 78 167 0 2234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9612

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 18799
/proc/meminfo: memFree=834088/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=29312 CPUtime=1.49
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 13430 0 0 0 143 6 0 0 25 0 1 0 1096579215 30015488 4149 1992294400 134512640 135197378 4294956240 18446744073709551615 134542176 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 7328 4149 91 167 0 7159 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29312

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 18799
/proc/meminfo: memFree=815208/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=29980 CPUtime=3.09
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 16043 0 0 0 301 8 0 0 25 0 1 0 1096579215 30699520 6762 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 7495 6762 91 167 0 7326 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29980

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 18799
/proc/meminfo: memFree=812264/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=32808 CPUtime=6.29
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 16743 0 0 0 621 8 0 0 25 0 1 0 1096579215 33595392 7462 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 8202 7462 91 167 0 8033 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32808

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 18799
/proc/meminfo: memFree=810856/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=33868 CPUtime=12.69
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 16994 0 0 0 1261 8 0 0 25 0 1 0 1096579215 34680832 7713 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 8467 7713 91 167 0 8298 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33868

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 18799
/proc/meminfo: memFree=810152/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=34396 CPUtime=25.49
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 17158 0 0 0 2540 9 0 0 25 0 1 0 1096579215 35221504 7877 1992294400 134512640 135197378 4294956240 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 8599 7877 91 167 0 8430 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34396

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 18799
/proc/meminfo: memFree=809576/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=35056 CPUtime=51.08
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 17309 0 0 0 5099 9 0 0 25 0 1 0 1096579215 35897344 8028 1992294400 134512640 135197378 4294956240 18446744073709551615 134597322 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 8764 8028 91 167 0 8595 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35056

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 18799
/proc/meminfo: memFree=808872/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=35716 CPUtime=102.27
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 17475 0 0 0 10218 9 0 0 25 0 1 0 1096579215 36573184 8194 1992294400 134512640 135197378 4294956240 18446744073709551615 134597699 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 8929 8194 91 167 0 8760 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35716

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18799
/proc/meminfo: memFree=808488/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=36112 CPUtime=162.24
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 17579 0 0 0 16215 9 0 0 25 0 1 0 1096579215 36978688 8298 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9028 8298 91 167 0 8859 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36112

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18799
/proc/meminfo: memFree=808168/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=36376 CPUtime=222.24
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 17647 0 0 0 22214 10 0 0 25 0 1 0 1096579215 37249024 8366 1992294400 134512640 135197378 4294956240 18446744073709551615 134552403 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9094 8366 91 167 0 8925 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 36376

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18799
/proc/meminfo: memFree=807912/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=36640 CPUtime=282.22
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 17709 0 0 0 28212 10 0 0 25 0 1 0 1096579215 37519360 8428 1992294400 134512640 135197378 4294956240 18446744073709551615 134597112 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9160 8428 91 167 0 8991 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 36640

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18799
/proc/meminfo: memFree=807656/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=36772 CPUtime=342.2
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 17756 0 0 0 34210 10 0 0 25 0 1 0 1096579215 37654528 8475 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9193 8475 91 167 0 9024 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36772

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18801
/proc/meminfo: memFree=807464/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=36904 CPUtime=402.19
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 17791 0 0 0 40209 10 0 0 25 0 1 0 1096579215 37789696 8510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9226 8510 91 167 0 9057 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 36904

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18801
/proc/meminfo: memFree=807336/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=37036 CPUtime=462.17
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 17826 0 0 0 46207 10 0 0 25 0 1 0 1096579215 37924864 8545 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9259 8545 91 167 0 9090 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 37036

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18801
/proc/meminfo: memFree=807336/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=37168 CPUtime=522.15
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 17854 0 0 0 52205 10 0 0 25 0 1 0 1096579215 38060032 8573 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9292 8573 91 167 0 9123 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 37168

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18801
/proc/meminfo: memFree=807272/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=37300 CPUtime=582.14
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 17881 0 0 0 58204 10 0 0 25 0 1 0 1096579215 38195200 8600 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9325 8600 91 167 0 9156 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 37300

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18801
/proc/meminfo: memFree=807080/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=37432 CPUtime=642.12
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 17905 0 0 0 64202 10 0 0 25 0 1 0 1096579215 38330368 8624 1992294400 134512640 135197378 4294956240 18446744073709551615 134541215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9358 8624 91 167 0 9189 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 37432

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18801
/proc/meminfo: memFree=807016/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=37564 CPUtime=702.11
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 17929 0 0 0 70200 11 0 0 25 0 1 0 1096579215 38465536 8648 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9391 8648 91 167 0 9222 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 37564

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18801
/proc/meminfo: memFree=806888/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=37564 CPUtime=762.1
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 17950 0 0 0 76199 11 0 0 25 0 1 0 1096579215 38465536 8669 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9391 8669 91 167 0 9222 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 37564

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18801
/proc/meminfo: memFree=806824/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=37696 CPUtime=822.08
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 17971 0 0 0 82197 11 0 0 25 0 1 0 1096579215 38600704 8690 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9424 8690 91 167 0 9255 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 37696

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18801
/proc/meminfo: memFree=806824/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=37696 CPUtime=882.06
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 17988 0 0 0 88195 11 0 0 25 0 1 0 1096579215 38600704 8707 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9424 8707 91 167 0 9255 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 37696

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18801
/proc/meminfo: memFree=806696/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=37828 CPUtime=942.04
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 18009 0 0 0 94193 11 0 0 25 0 1 0 1096579215 38735872 8728 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9457 8728 91 167 0 9288 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 37828

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18801
/proc/meminfo: memFree=806696/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=37828 CPUtime=1002.03
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 18023 0 0 0 100192 11 0 0 25 0 1 0 1096579215 38735872 8742 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9457 8742 91 167 0 9288 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 37828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18801
/proc/meminfo: memFree=806568/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=37960 CPUtime=1062.01
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 18042 0 0 0 106190 11 0 0 25 0 1 0 1096579215 38871040 8761 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9490 8761 91 167 0 9321 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 37960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18801
/proc/meminfo: memFree=806504/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=37960 CPUtime=1122
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 18056 0 0 0 112189 11 0 0 25 0 1 0 1096579215 38871040 8775 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9490 8775 91 167 0 9321 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 37960

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18801
/proc/meminfo: memFree=806440/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=38092 CPUtime=1181.98
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 18066 0 0 0 118187 11 0 0 25 0 1 0 1096579215 39006208 8785 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9523 8785 91 167 0 9354 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 38092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 18801
/proc/meminfo: memFree=806440/2055920 swapFree=4172472/4192956
[pid=18798] ppid=18796 vsize=38092 CPUtime=1200.08
/proc/18798/stat : 18798 (march_hi) R 18796 18798 18699 0 -1 4194304 18070 0 0 0 119997 11 0 0 25 0 1 0 1096579215 39006208 8789 1992294400 134512640 135197378 4294956240 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/18798/statm: 9523 8789 91 167 0 9354 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 38092

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.122981
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 38092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18070
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= 1028

runsolver used 1.13883 second user time and 2.71759 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-28 12:19:20
IDJOB=1514485
IDBENCH=70350
IDSOLVER=521
FILE ID=node37/1514485-1238239160
PBS_JOBID= 9060716
Free space on /tmp= 66424 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514485-1238239160/watcher-1514485-1238239160 -o /tmp/evaluation-result-1514485-1238239160/solver-1514485-1238239160 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514485-1238239160.cnf

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

MD5SUM BENCH= bc18b3dcb5640a3085870d083d959b05
RANDOM SEED=111128435

node37.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		: 3000.213
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		: 3000.213
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:        842000 kB
Buffers:        102556 kB
Cached:        1003880 kB
SwapCached:      14544 kB
Active:         313248 kB
Inactive:       809148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        842000 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            2044 kB
Writeback:           0 kB
Mapped:          18744 kB
Slab:            77580 kB
Committed_AS:  2802656 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-28 12:39:22