Trace number 1514281

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
MD5SUM09c56b8f22055d8047e518985ef77900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.6834
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.99/1.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.00	c main()::
0.99/1.00	c initFormula():: searching for DIMACS p-line....
0.99/1.00	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
0.99/1.00	c parseCNF():: parsing....
0.99/1.00	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.00	c runParser():: parsing was successful, warming up engines...
0.99/1.00	c simplify_formula():: removed 0 tautological, 345 satisfied and 0 duplicate clauses
0.99/1.00	c preprocessing fase I completed:: there are now 13948 free variables and 58455 clauses.
0.99/1.00	c stat :: sign balance is biased by 0.470
0.99/1.00	c using 3-SAT heuristics (occurence based diff)
0.99/1.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 173 duplicate clauses
0.99/1.00	c resolvent_look() :: found 79 resolvents
0.99/1.00	c lessRedundantTransformation():: nothing to be done.
0.99/1.00	c transformTo3SAT():: you gave me 14000 variables and 58534 clauses.
0.99/1.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.99/1.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.99/1.00	c transformTo3SAT():: the transformation yielded 14000 variabels and 58534 clauses.
0.99/1.00	c main():: clause / variable ratio: ( 58534 / 14000 ) = 4.18
0.99/1.00	c longest clause has size 3
0.99/1.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.00	c number of free variables = 13948
0.99/1.00	c dynamic_preselect_setsize :: off
0.99/1.00	c main():: all systems go!
0.99/1.00	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-1514281-1238235623/watcher-1514281-1238235623 -o /tmp/evaluation-result-1514281-1238235623/solver-1514281-1238235623 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514281-1238235623.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.97 3/70 27494
/proc/meminfo: memFree=900048/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=2336 CPUtime=0
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 1096224936 2392064 393 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 584 393 58 167 0 415 0

[startup+0.082089 s]
/proc/loadavg: 0.99 0.98 0.97 3/70 27494
/proc/meminfo: memFree=900048/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=3260 CPUtime=0.07
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 673 0 0 0 7 0 0 0 18 0 1 0 1096224936 3338240 658 1992294400 134512640 135197378 4294956240 18446744073709551615 134851450 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 815 658 58 167 0 646 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3260

[startup+0.102105 s]
/proc/loadavg: 0.99 0.98 0.97 3/70 27494
/proc/meminfo: memFree=900048/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=7404 CPUtime=0.09
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 1270 0 0 0 9 0 0 0 18 0 1 0 1096224936 7581696 1254 1992294400 134512640 135197378 4294956240 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 1851 1254 62 167 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7404

[startup+0.301129 s]
/proc/loadavg: 0.99 0.98 0.97 3/70 27494
/proc/meminfo: memFree=900048/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=8540 CPUtime=0.29
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 2779 0 0 0 29 0 0 0 19 0 1 0 1096224936 8744960 1546 1992294400 134512640 135197378 4294956240 18446744073709551615 134697335 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 2135 1546 67 167 0 1966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8540

[startup+0.701201 s]
/proc/loadavg: 0.99 0.98 0.97 3/70 27494
/proc/meminfo: memFree=900048/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=9312 CPUtime=0.69
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 6274 0 0 0 67 2 0 0 22 0 1 0 1096224936 9535488 1740 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 2328 1740 81 167 0 2159 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9312

[startup+1.50135 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=889096/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=25628 CPUtime=1.49
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 12319 0 0 0 145 4 0 0 25 0 1 0 1096224936 26243072 5780 1992294400 134512640 135197378 4294956240 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 6407 5780 91 167 0 6238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25628

[startup+3.10164 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=876744/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=26728 CPUtime=3.09
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 12540 0 0 0 305 4 0 0 25 0 1 0 1096224936 27369472 6001 1992294400 134512640 135197378 4294956240 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 6682 6001 91 167 0 6513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26728

[startup+6.30122 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=873800/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=29432 CPUtime=6.29
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 13193 0 0 0 624 5 0 0 25 0 1 0 1096224936 30138368 6654 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 7358 6654 91 167 0 7189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29432

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=872904/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=29960 CPUtime=12.68
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 13341 0 0 0 1263 5 0 0 25 0 1 0 1096224936 30679040 6802 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 7490 6802 91 167 0 7321 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29960

[startup+25.5027 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=872328/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=30488 CPUtime=25.48
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 13473 0 0 0 2543 5 0 0 25 0 1 0 1096224936 31219712 6934 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 7622 6934 91 167 0 7453 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30488

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=871816/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=31148 CPUtime=51.07
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 13610 0 0 0 5101 6 0 0 25 0 1 0 1096224936 31895552 7071 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 7787 7071 91 167 0 7618 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31148

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=871240/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=31544 CPUtime=102.25
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 13740 0 0 0 10219 6 0 0 25 0 1 0 1096224936 32301056 7201 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 7886 7201 91 167 0 7717 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31544

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=870856/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=31940 CPUtime=162.23
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 13827 0 0 0 16217 6 0 0 25 0 1 0 1096224936 32706560 7288 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 7985 7288 91 167 0 7816 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31940

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=870536/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=32204 CPUtime=222.21
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 13899 0 0 0 22214 7 0 0 25 0 1 0 1096224936 32976896 7360 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8051 7360 91 167 0 7882 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32204

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=870344/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=32468 CPUtime=282.19
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 13947 0 0 0 28212 7 0 0 25 0 1 0 1096224936 33247232 7408 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8117 7408 91 167 0 7948 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 32468

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=870152/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=32600 CPUtime=342.16
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 13986 0 0 0 34209 7 0 0 25 0 1 0 1096224936 33382400 7447 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8150 7447 91 167 0 7981 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 32600

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=869960/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=32732 CPUtime=402.14
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 14022 0 0 0 40207 7 0 0 25 0 1 0 1096224936 33517568 7483 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8183 7483 91 167 0 8014 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 32732

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=869832/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=32864 CPUtime=462.12
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 14051 0 0 0 46205 7 0 0 25 0 1 0 1096224936 33652736 7512 1992294400 134512640 135197378 4294956240 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8216 7512 91 167 0 8047 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 32864

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=869768/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=32996 CPUtime=522.1
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 14078 0 0 0 52202 8 0 0 25 0 1 0 1096224936 33787904 7539 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8249 7539 91 167 0 8080 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 32996

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=869704/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=33128 CPUtime=582.08
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 14108 0 0 0 58200 8 0 0 25 0 1 0 1096224936 33923072 7569 1992294400 134512640 135197378 4294956240 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8282 7569 91 167 0 8113 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 33128

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=869576/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=33128 CPUtime=642.06
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 14132 0 0 0 64198 8 0 0 25 0 1 0 1096224936 33923072 7593 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8282 7593 91 167 0 8113 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 33128

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=869448/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=33260 CPUtime=702.03
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 14150 0 0 0 70195 8 0 0 25 0 1 0 1096224936 34058240 7611 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8315 7611 91 167 0 8146 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 33260

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=869448/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=33260 CPUtime=762.02
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 14165 0 0 0 76193 9 0 0 25 0 1 0 1096224936 34058240 7626 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8315 7626 91 167 0 8146 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 33260

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=869448/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=33392 CPUtime=822
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 14183 0 0 0 82191 9 0 0 25 0 1 0 1096224936 34193408 7644 1992294400 134512640 135197378 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8348 7644 91 167 0 8179 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 33392

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=869320/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=33392 CPUtime=881.97
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 14197 0 0 0 88188 9 0 0 25 0 1 0 1096224936 34193408 7658 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8348 7658 91 167 0 8179 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 33392

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=869256/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=33524 CPUtime=941.95
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 14211 0 0 0 94186 9 0 0 25 0 1 0 1096224936 34328576 7672 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8381 7672 91 167 0 8212 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 33524

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=869192/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=33524 CPUtime=1001.93
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 14224 0 0 0 100183 10 0 0 25 0 1 0 1096224936 34328576 7685 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8381 7685 91 167 0 8212 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 33524

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=869192/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=33524 CPUtime=1061.91
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 14236 0 0 0 106181 10 0 0 25 0 1 0 1096224936 34328576 7697 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8381 7697 91 167 0 8212 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 33524

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=869192/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=33656 CPUtime=1121.88
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 14248 0 0 0 112178 10 0 0 25 0 1 0 1096224936 34463744 7709 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8414 7709 91 167 0 8245 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 33656

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=869128/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=33656 CPUtime=1181.86
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 14256 0 0 0 118176 10 0 0 25 0 1 0 1096224936 34463744 7717 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8414 7717 91 167 0 8245 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 33656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=869064/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=33656 CPUtime=1200.06
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 14260 0 0 0 119996 10 0 0 25 0 1 0 1096224936 34463744 7721 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8414 7721 91 167 0 8245 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 33656

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 27495
/proc/meminfo: memFree=869064/2055920 swapFree=4170584/4192956
[pid=27494] ppid=27492 vsize=33656 CPUtime=1200.06
/proc/27494/stat : 27494 (march_hi) R 27492 27494 26924 0 -1 4194304 14260 0 0 0 119996 10 0 0 25 0 1 0 1096224936 34463744 7721 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27494/statm: 8414 7721 91 167 0 8245 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 33656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.111982
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 33656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14260
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= 831

runsolver used 1.03284 second user time and 3.34549 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-28 11:20:23
IDJOB=1514281
IDBENCH=70333
IDSOLVER=521
FILE ID=node45/1514281-1238235623
PBS_JOBID= 9060603
Free space on /tmp= 66336 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514281-1238235623/watcher-1514281-1238235623 -o /tmp/evaluation-result-1514281-1238235623/solver-1514281-1238235623 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514281-1238235623.cnf

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

MD5SUM BENCH= 09c56b8f22055d8047e518985ef77900
RANDOM SEED=817430922

node45.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		: 3000.285
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		: 3000.285
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:        900528 kB
Buffers:         87772 kB
Cached:         966612 kB
SwapCached:      11516 kB
Active:         151184 kB
Inactive:       916252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        900528 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          18688 kB
Slab:            73220 kB
Committed_AS:  2500736 kB
PageTables:       1900 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= 66336 MiB
End job on node45 at 2009-03-28 11:40:26