Trace number 1514461

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
MD5SUM3ed6e5f5358c1fd3f163dcbb9450e91a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.6029
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 

1.19/1.24	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.24	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.24	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.24	c main()::
1.19/1.24	c initFormula():: searching for DIMACS p-line....
1.19/1.24	c initFormula():: the DIMACS p-line indicates a CNF of 16000 variables and 67200 clauses.
1.19/1.24	c parseCNF():: parsing....
1.19/1.24	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.24	c runParser():: parsing was successful, warming up engines...
1.19/1.24	c simplify_formula():: removed 0 tautological, 314 satisfied and 0 duplicate clauses
1.19/1.24	c preprocessing fase I completed:: there are now 15949 free variables and 66886 clauses.
1.19/1.24	c stat :: sign balance is biased by 0.479
1.19/1.24	c using 3-SAT heuristics (occurence based diff)
1.19/1.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 143 duplicate clauses
1.19/1.24	c resolvent_look() :: found 73 resolvents
1.19/1.24	c lessRedundantTransformation():: nothing to be done.
1.19/1.24	c transformTo3SAT():: you gave me 16000 variables and 66959 clauses.
1.19/1.24	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.19/1.24	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.19/1.24	c transformTo3SAT():: the transformation yielded 16000 variabels and 66959 clauses.
1.19/1.24	c main():: clause / variable ratio: ( 66959 / 16000 ) = 4.18
1.19/1.24	c longest clause has size 3
1.19/1.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.24	c number of free variables = 15949
1.19/1.24	c dynamic_preselect_setsize :: off
1.19/1.24	c main():: all systems go!
1.19/1.24	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-1514461-1238239042/watcher-1514461-1238239042 -o /tmp/evaluation-result-1514461-1238239042/solver-1514461-1238239042 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514461-1238239042.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 0.99 3/64 27764
/proc/meminfo: memFree=932696/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=2552 CPUtime=0
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 449 0 0 0 0 0 0 0 18 0 1 0 1096569917 2613248 434 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 638 434 58 167 0 469 0

[startup+0.014643 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27764
/proc/meminfo: memFree=932696/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=2684 CPUtime=0.01
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 483 0 0 0 1 0 0 0 18 0 1 0 1096569917 2748416 468 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 671 468 58 167 0 502 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2684

[startup+0.101652 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27764
/proc/meminfo: memFree=932696/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=6688 CPUtime=0.09
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 914 0 0 0 9 0 0 0 18 0 1 0 1096569917 6848512 898 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 1672 901 60 167 0 1503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6688

[startup+0.301674 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27764
/proc/meminfo: memFree=932696/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=8688 CPUtime=0.29
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 2854 0 0 0 28 1 0 0 19 0 1 0 1096569917 8896512 1523 1992294400 134512640 135197378 4294956240 18446744073709551615 134687881 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 2172 1523 67 167 0 2003 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8688

[startup+0.701719 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27764
/proc/meminfo: memFree=932696/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=8424 CPUtime=0.69
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 6366 0 0 0 66 3 0 0 22 0 1 0 1096569917 8626176 1494 1992294400 134512640 135197378 4294956240 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 2106 1494 80 167 0 1937 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8424

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27765
/proc/meminfo: memFree=927248/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=29120 CPUtime=1.49
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 13312 0 0 0 144 5 0 0 25 0 1 0 1096569917 29818880 5028 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 7280 5028 91 167 0 7111 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29120

[startup+3.19877 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27765
/proc/meminfo: memFree=906448/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=29992 CPUtime=3.19
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 15012 0 0 0 313 6 0 0 25 0 1 0 1096569917 30711808 6728 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 7498 6730 91 167 0 7329 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 29992

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27765
/proc/meminfo: memFree=903248/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=32944 CPUtime=6.29
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 15745 0 0 0 622 7 0 0 25 0 1 0 1096569917 33734656 7461 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 8236 7461 91 167 0 8067 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32944

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27765
/proc/meminfo: memFree=902032/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=33868 CPUtime=12.68
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 15972 0 0 0 1261 7 0 0 25 0 1 0 1096569917 34680832 7688 1992294400 134512640 135197378 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 8467 7688 91 167 0 8298 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33868

[startup+25.5056 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27765
/proc/meminfo: memFree=901328/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=34528 CPUtime=25.48
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16135 0 0 0 2541 7 0 0 25 0 1 0 1096569917 35356672 7851 1992294400 134512640 135197378 4294956240 18446744073709551615 134593996 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 8632 7851 91 167 0 8463 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34528

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27765
/proc/meminfo: memFree=900688/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=35188 CPUtime=51.07
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16293 0 0 0 5099 8 0 0 25 0 1 0 1096569917 36032512 8009 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 8797 8009 91 167 0 8628 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35188

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27765
/proc/meminfo: memFree=900112/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=35716 CPUtime=102.25
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16435 0 0 0 10217 8 0 0 25 0 1 0 1096569917 36573184 8151 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 8929 8151 91 167 0 8760 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35716

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=899600/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=36112 CPUtime=162.24
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16544 0 0 0 16216 8 0 0 25 0 1 0 1096569917 36978688 8260 1992294400 134512640 135197378 4294956240 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9028 8260 91 167 0 8859 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36112

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=899344/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=36376 CPUtime=222.22
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16605 0 0 0 22214 8 0 0 25 0 1 0 1096569917 37249024 8321 1992294400 134512640 135197378 4294956240 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9094 8321 91 167 0 8925 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 36376

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=899088/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=36640 CPUtime=282.21
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16660 0 0 0 28212 9 0 0 25 0 1 0 1096569917 37519360 8376 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9160 8376 91 167 0 8991 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36640

[startup+342.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=898896/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=36772 CPUtime=342.2
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16705 0 0 0 34211 9 0 0 25 0 1 0 1096569917 37654528 8421 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9193 8421 91 167 0 9024 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36772

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=898704/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=36904 CPUtime=402.18
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16744 0 0 0 40209 9 0 0 25 0 1 0 1096569917 37789696 8460 1992294400 134512640 135197378 4294956240 18446744073709551615 134571091 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9226 8460 91 167 0 9057 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36904

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=898512/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=37036 CPUtime=462.16
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16779 0 0 0 46207 9 0 0 25 0 1 0 1096569917 37924864 8495 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9259 8495 91 167 0 9090 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37036

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=898576/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=37168 CPUtime=522.15
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16808 0 0 0 52206 9 0 0 25 0 1 0 1096569917 38060032 8524 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9292 8524 91 167 0 9123 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 37168

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=898448/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=37300 CPUtime=582.13
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16837 0 0 0 58204 9 0 0 25 0 1 0 1096569917 38195200 8553 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9325 8553 91 167 0 9156 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 37300

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=898320/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=37432 CPUtime=642.11
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16862 0 0 0 64202 9 0 0 25 0 1 0 1096569917 38330368 8578 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9358 8578 91 167 0 9189 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 37432

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=898256/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=37564 CPUtime=702.1
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16885 0 0 0 70201 9 0 0 25 0 1 0 1096569917 38465536 8601 1992294400 134512640 135197378 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9391 8601 91 167 0 9222 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 37564

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=898128/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=37564 CPUtime=762.08
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16906 0 0 0 76199 9 0 0 25 0 1 0 1096569917 38465536 8622 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9391 8622 91 167 0 9222 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 37564

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=898064/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=37696 CPUtime=822.07
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16931 0 0 0 82198 9 0 0 25 0 1 0 1096569917 38600704 8647 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9424 8647 91 167 0 9255 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 37696

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=897936/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=37696 CPUtime=882.05
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16953 0 0 0 88196 9 0 0 25 0 1 0 1096569917 38600704 8669 1992294400 134512640 135197378 4294956240 18446744073709551615 134541680 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9424 8669 91 167 0 9255 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 37696

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=897872/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=37828 CPUtime=942.03
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16972 0 0 0 94194 9 0 0 25 0 1 0 1096569917 38735872 8688 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9457 8688 91 167 0 9288 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 37828

[startup+1002.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=897744/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=37960 CPUtime=1002.02
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 16991 0 0 0 100193 9 0 0 25 0 1 0 1096569917 38871040 8707 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9490 8707 91 167 0 9321 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 37960

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=897680/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=37960 CPUtime=1062
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 17012 0 0 0 106191 9 0 0 25 0 1 0 1096569917 38871040 8728 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9490 8728 91 167 0 9321 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 37960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=897616/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=38092 CPUtime=1121.99
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 17027 0 0 0 112190 9 0 0 25 0 1 0 1096569917 39006208 8743 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9523 8743 91 167 0 9354 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 38092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=897552/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=38092 CPUtime=1181.97
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 17045 0 0 0 118188 9 0 0 25 0 1 0 1096569917 39006208 8761 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9523 8761 91 167 0 9354 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 38092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27765
/proc/meminfo: memFree=897552/2055920 swapFree=4171920/4192956
[pid=27764] ppid=27762 vsize=38092 CPUtime=1200.07
/proc/27764/stat : 27764 (march_hi) R 27762 27764 27663 0 -1 4194304 17049 0 0 0 119998 9 0 0 25 0 1 0 1096569917 39006208 8765 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 9523 8765 91 167 0 9354 0
Current children cumulated CPU time (s) 1200.07
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): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.098984
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 38092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17049
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= 1212

runsolver used 0.910861 second user time and 2.69059 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-28 12:17:22
IDJOB=1514461
IDBENCH=70348
IDSOLVER=521
FILE ID=node28/1514461-1238239042
PBS_JOBID= 9060686
Free space on /tmp= 66168 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514461-1238239042/watcher-1514461-1238239042 -o /tmp/evaluation-result-1514461-1238239042/solver-1514461-1238239042 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514461-1238239042.cnf

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

MD5SUM BENCH= 3ed6e5f5358c1fd3f163dcbb9450e91a
RANDOM SEED=1813109113

node28.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		: 3000.212
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		: 3000.212
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:        933112 kB
Buffers:         99972 kB
Cached:         905616 kB
SwapCached:      14208 kB
Active:         310100 kB
Inactive:       719328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        933112 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            2040 kB
Writeback:           0 kB
Mapped:          17800 kB
Slab:            79152 kB
Committed_AS:  2787948 kB
PageTables:       1428 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= 66168 MiB
End job on node28 at 2009-03-28 12:37:24