Trace number 1514221

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/14000/
unif-k3-r4.2-v14000-c58800-S822708255-070.cnf
MD5SUMb4b21d0b7e1c85f1ed2d73fe388ea563
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark115.094
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 

0.99/1.07	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.07	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.07	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.07	c main()::
0.99/1.07	c initFormula():: searching for DIMACS p-line....
0.99/1.07	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
0.99/1.07	c parseCNF():: parsing....
0.99/1.07	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.07	c runParser():: parsing was successful, warming up engines...
0.99/1.07	c simplify_formula():: removed 0 tautological, 379 satisfied and 0 duplicate clauses
0.99/1.07	c preprocessing fase I completed:: there are now 13941 free variables and 58421 clauses.
0.99/1.07	c stat :: sign balance is biased by 0.470
0.99/1.07	c using 3-SAT heuristics (occurence based diff)
0.99/1.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 144 duplicate clauses
0.99/1.07	c resolvent_look() :: found 74 resolvents
0.99/1.07	c lessRedundantTransformation():: nothing to be done.
0.99/1.07	c transformTo3SAT():: you gave me 14000 variables and 58495 clauses.
0.99/1.07	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.99/1.07	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.99/1.07	c transformTo3SAT():: the transformation yielded 14000 variabels and 58495 clauses.
0.99/1.07	c main():: clause / variable ratio: ( 58495 / 14000 ) = 4.18
0.99/1.07	c longest clause has size 3
0.99/1.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.07	c number of free variables = 13941
0.99/1.07	c dynamic_preselect_setsize :: off
0.99/1.07	c main():: all systems go!
0.99/1.07	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-1514221-1238228187/watcher-1514221-1238228187 -o /tmp/evaluation-result-1514221-1238228187/solver-1514221-1238228187 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514221-1238228187.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: 1.00 1.00 1.00 3/76 17992
/proc/meminfo: memFree=1366008/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=2336 CPUtime=0
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 1095479955 2392064 394 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 584 394 58 167 0 415 0

[startup+0.104713 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 17992
/proc/meminfo: memFree=1366008/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=7404 CPUtime=0.09
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 1270 0 0 0 9 0 0 0 18 0 1 0 1095479955 7581696 1254 1992294400 134512640 135197378 4294956240 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 1851 1254 62 167 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7404

[startup+0.201721 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 17992
/proc/meminfo: memFree=1366008/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=7616 CPUtime=0.19
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 2054 0 0 0 18 1 0 0 18 0 1 0 1095479955 7798784 1340 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 1904 1344 66 167 0 1735 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7616

[startup+0.301728 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 17992
/proc/meminfo: memFree=1366008/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=8484 CPUtime=0.29
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 2775 0 0 0 28 1 0 0 19 0 1 0 1095479955 8687616 1545 1992294400 134512640 135197378 4294956240 18446744073709551615 134560965 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 2121 1545 67 167 0 1952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8484

[startup+0.701762 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 17992
/proc/meminfo: memFree=1366008/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=8296 CPUtime=0.69
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 5647 0 0 0 67 2 0 0 22 0 1 0 1095479955 8495104 1527 1992294400 134512640 135197378 4294956240 18446744073709551615 134560971 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 2074 1527 80 167 0 1905 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8296

[startup+1.50283 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1353968/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=25620 CPUtime=1.49
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 12332 0 0 0 144 5 0 0 25 0 1 0 1095479955 26234880 5777 1992294400 134512640 135197378 4294956240 18446744073709551615 134570794 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 6405 5777 91 167 0 6236 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25620

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1342640/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=26728 CPUtime=3.09
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 12539 0 0 0 304 5 0 0 25 0 1 0 1095479955 27369472 5984 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 6682 5984 91 167 0 6513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26728

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1339632/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=29404 CPUtime=6.29
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 13189 0 0 0 623 6 0 0 25 0 1 0 1095479955 30109696 6634 1992294400 134512640 135197378 4294956240 18446744073709551615 134552482 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 7351 6634 91 167 0 7182 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29404

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1338864/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=29932 CPUtime=12.69
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 13318 0 0 0 1263 6 0 0 25 0 1 0 1095479955 30650368 6763 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 7483 6763 91 167 0 7314 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29932

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1338288/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=30460 CPUtime=25.49
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 13469 0 0 0 2542 7 0 0 25 0 1 0 1095479955 31191040 6914 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 7615 6914 91 167 0 7446 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30460

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1337712/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=31120 CPUtime=51.08
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 13612 0 0 0 5101 7 0 0 25 0 1 0 1095479955 31866880 7057 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 7780 7057 91 167 0 7611 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31120

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1337200/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=31648 CPUtime=102.27
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 13748 0 0 0 10220 7 0 0 25 0 1 0 1095479955 32407552 7193 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 7912 7193 91 167 0 7743 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31648

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1336688/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=32044 CPUtime=162.25
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 13858 0 0 0 16218 7 0 0 25 0 1 0 1095479955 32813056 7303 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8011 7303 91 167 0 7842 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32044

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1336368/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=32308 CPUtime=222.23
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 13936 0 0 0 22216 7 0 0 25 0 1 0 1095479955 33083392 7381 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8077 7381 91 167 0 7908 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32308

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1336112/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=32572 CPUtime=282.22
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 13986 0 0 0 28214 8 0 0 25 0 1 0 1095479955 33353728 7431 1992294400 134512640 135197378 4294956240 18446744073709551615 134552654 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8143 7431 91 167 0 7974 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32572

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1335920/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=32704 CPUtime=342.2
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 14024 0 0 0 34212 8 0 0 25 0 1 0 1095479955 33488896 7469 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8176 7469 91 167 0 8007 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32704

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1335792/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=32836 CPUtime=402.18
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 14057 0 0 0 40210 8 0 0 25 0 1 0 1095479955 33624064 7502 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8209 7502 91 167 0 8040 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32836

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1335600/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=32968 CPUtime=462.17
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 14087 0 0 0 46209 8 0 0 25 0 1 0 1095479955 33759232 7532 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8242 7532 91 167 0 8073 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 32968

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1335536/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=33100 CPUtime=522.15
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 14110 0 0 0 52207 8 0 0 25 0 1 0 1095479955 33894400 7555 1992294400 134512640 135197378 4294956240 18446744073709551615 134590506 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8275 7555 91 167 0 8106 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 33100

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1335344/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=33232 CPUtime=582.14
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 14139 0 0 0 58205 9 0 0 25 0 1 0 1095479955 34029568 7584 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8308 7584 91 167 0 8139 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33232

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1335280/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=33232 CPUtime=642.13
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 14159 0 0 0 64204 9 0 0 25 0 1 0 1095479955 34029568 7604 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8308 7604 91 167 0 8139 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 33232

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1335216/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=33364 CPUtime=702.11
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 14179 0 0 0 70202 9 0 0 25 0 1 0 1095479955 34164736 7624 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8341 7624 91 167 0 8172 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 33364

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1335152/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=33364 CPUtime=762.1
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 14192 0 0 0 76201 9 0 0 25 0 1 0 1095479955 34164736 7637 1992294400 134512640 135197378 4294956240 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8341 7637 91 167 0 8172 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 33364

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1335088/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=33496 CPUtime=822.08
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 14206 0 0 0 82199 9 0 0 25 0 1 0 1095479955 34299904 7651 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8374 7651 91 167 0 8205 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 33496

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1334960/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=33496 CPUtime=882.06
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 14224 0 0 0 88197 9 0 0 25 0 1 0 1095479955 34299904 7669 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8374 7669 91 167 0 8205 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 33496

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1334960/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=33628 CPUtime=942.04
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 14238 0 0 0 94195 9 0 0 25 0 1 0 1095479955 34435072 7683 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8407 7683 91 167 0 8238 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 33628

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1334832/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=33628 CPUtime=1002.03
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 14252 0 0 0 100194 9 0 0 25 0 1 0 1095479955 34435072 7697 1992294400 134512640 135197378 4294956240 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8407 7697 91 167 0 8238 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 33628

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1334832/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=33628 CPUtime=1062.01
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 14263 0 0 0 106192 9 0 0 25 0 1 0 1095479955 34435072 7708 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8407 7708 91 167 0 8238 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 33628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1334704/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=33760 CPUtime=1122
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 14279 0 0 0 112191 9 0 0 25 0 1 0 1095479955 34570240 7724 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8440 7724 91 167 0 8271 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 33760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1334640/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=33760 CPUtime=1181.98
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 14292 0 0 0 118189 9 0 0 25 0 1 0 1095479955 34570240 7737 1992294400 134512640 135197378 4294956240 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8440 7737 91 167 0 8271 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 33760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1334640/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=33760 CPUtime=1200.08
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 14295 0 0 0 119999 9 0 0 25 0 1 0 1095479955 34570240 7740 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8440 7740 91 167 0 8271 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 33760

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 17993
/proc/meminfo: memFree=1334640/2055920 swapFree=4173544/4192956
[pid=17992] ppid=17990 vsize=33760 CPUtime=1200.08
/proc/17992/stat : 17992 (march_hi) R 17990 17992 17771 0 -1 4194304 14295 0 0 0 119999 9 0 0 25 0 1 0 1095479955 34570240 7740 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/17992/statm: 8440 7740 91 167 0 8271 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 33760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.104984
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 33760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14295
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= 2298

runsolver used 1.04984 second user time and 3.33049 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-28 09:16:28
IDJOB=1514221
IDBENCH=70328
IDSOLVER=521
FILE ID=node65/1514221-1238228187
PBS_JOBID= 9060604
Free space on /tmp= 66268 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S822708255-070.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514221-1238228187/watcher-1514221-1238228187 -o /tmp/evaluation-result-1514221-1238228187/solver-1514221-1238228187 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514221-1238228187.cnf

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

MD5SUM BENCH= b4b21d0b7e1c85f1ed2d73fe388ea563
RANDOM SEED=2003668822

node65.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		: 3000.231
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		: 3000.231
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:       1366488 kB
Buffers:         68912 kB
Cached:         524764 kB
SwapCached:      10232 kB
Active:          97728 kB
Inactive:       507700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1366488 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          16944 kB
Slab:            68776 kB
Committed_AS:  3269672 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-28 09:36:30