Trace number 1514209

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1294530132-092.cnf
MD5SUMeddf23a9129879ac5af61d87df97c9d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark433.173
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 

1.00/1.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.01	c main()::
1.00/1.01	c initFormula():: searching for DIMACS p-line....
1.00/1.01	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
1.00/1.01	c parseCNF():: parsing....
1.00/1.01	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.01	c runParser():: parsing was successful, warming up engines...
1.00/1.01	c simplify_formula():: removed 0 tautological, 274 satisfied and 0 duplicate clauses
1.00/1.01	c preprocessing fase I completed:: there are now 13959 free variables and 58526 clauses.
1.00/1.01	c stat :: sign balance is biased by 0.462
1.00/1.01	c using 3-SAT heuristics (occurence based diff)
1.00/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 146 duplicate clauses
1.00/1.01	c resolvent_look() :: found 74 resolvents
1.00/1.01	c lessRedundantTransformation():: nothing to be done.
1.00/1.01	c transformTo3SAT():: you gave me 14000 variables and 58600 clauses.
1.00/1.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.00/1.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.00/1.01	c transformTo3SAT():: the transformation yielded 14000 variabels and 58600 clauses.
1.00/1.01	c main():: clause / variable ratio: ( 58600 / 14000 ) = 4.19
1.00/1.01	c longest clause has size 3
1.00/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.01	c number of free variables = 13959
1.00/1.01	c dynamic_preselect_setsize :: off
1.00/1.01	c main():: all systems go!
1.00/1.01	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-1514209-1238228184/watcher-1514209-1238228184 -o /tmp/evaluation-result-1514209-1238228184/solver-1514209-1238228184 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514209-1238228184.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: 1.07 0.99 0.91 2/72 27513
/proc/meminfo: memFree=1155648/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=2336 CPUtime=0
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 1095479649 2392064 393 1992294400 134512640 135197378 4294956240 18446744073709551615 134848538 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 584 393 58 167 0 415 0

[startup+0.0111519 s]
/proc/loadavg: 1.07 0.99 0.91 2/72 27513
/proc/meminfo: memFree=1155648/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=2468 CPUtime=0
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 427 0 0 0 0 0 0 0 18 0 1 0 1095479649 2527232 412 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 617 413 58 167 0 448 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2468

[startup+0.101169 s]
/proc/loadavg: 1.07 0.99 0.91 2/72 27513
/proc/meminfo: memFree=1155648/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=7404 CPUtime=0.09
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 1270 0 0 0 9 0 0 0 18 0 1 0 1095479649 7581696 1254 1992294400 134512640 135197378 4294956240 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 1851 1254 62 167 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7404

[startup+0.301207 s]
/proc/loadavg: 1.07 0.99 0.91 2/72 27513
/proc/meminfo: memFree=1155648/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=8540 CPUtime=0.29
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 2782 0 0 0 28 1 0 0 19 0 1 0 1095479649 8744960 1548 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 2135 1548 67 167 0 1966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8540

[startup+0.701286 s]
/proc/loadavg: 1.07 0.99 0.91 2/72 27513
/proc/meminfo: memFree=1155648/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=9312 CPUtime=0.69
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 6294 0 0 0 67 2 0 0 23 0 1 0 1095479649 9535488 1741 1992294400 134512640 135197378 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 2328 1741 81 167 0 2159 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9312

[startup+1.50144 s]
/proc/loadavg: 1.07 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1144888/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=25632 CPUtime=1.49
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 12342 0 0 0 145 4 0 0 25 0 1 0 1095479649 26247168 5786 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 6408 5786 91 167 0 6239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25632

[startup+3.10276 s]
/proc/loadavg: 1.07 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1132344/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=26732 CPUtime=3.09
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 12567 0 0 0 305 4 0 0 25 0 1 0 1095479649 27373568 6011 1992294400 134512640 135197378 4294956240 18446744073709551615 134590324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 6683 6011 91 167 0 6514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26732

[startup+6.30139 s]
/proc/loadavg: 1.07 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1129464/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=29376 CPUtime=6.29
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 13184 0 0 0 624 5 0 0 25 0 1 0 1095479649 30081024 6628 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 7344 6628 91 167 0 7175 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29376

[startup+12.7017 s]
/proc/loadavg: 1.06 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1128568/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=30036 CPUtime=12.69
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 13345 0 0 0 1264 5 0 0 25 0 1 0 1095479649 30756864 6789 1992294400 134512640 135197378 4294956240 18446744073709551615 134618163 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 7509 6789 91 167 0 7340 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30036

[startup+25.5012 s]
/proc/loadavg: 1.05 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1128056/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=30432 CPUtime=25.48
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 13464 0 0 0 2543 5 0 0 25 0 1 0 1095479649 31162368 6908 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 7608 6908 91 167 0 7439 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30432

[startup+51.1012 s]
/proc/loadavg: 1.03 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1127544/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=30960 CPUtime=51.07
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 13588 0 0 0 5102 5 0 0 25 0 1 0 1095479649 31703040 7032 1992294400 134512640 135197378 4294956240 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 7740 7032 91 167 0 7571 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30960

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1126904/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=31492 CPUtime=102.26
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 13733 0 0 0 10220 6 0 0 25 0 1 0 1095479649 32247808 7177 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 7873 7177 91 167 0 7704 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31492

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1126456/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=32020 CPUtime=162.24
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 13841 0 0 0 16218 6 0 0 25 0 1 0 1095479649 32788480 7285 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8005 7285 91 167 0 7836 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32020

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1126264/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=32284 CPUtime=222.21
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 13910 0 0 0 22215 6 0 0 25 0 1 0 1095479649 33058816 7354 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8071 7354 91 167 0 7902 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32284

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1126072/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=32416 CPUtime=282.19
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 13968 0 0 0 28213 6 0 0 25 0 1 0 1095479649 33193984 7412 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8104 7412 91 167 0 7935 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 32416

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1125880/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=32680 CPUtime=342.18
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 14011 0 0 0 34211 7 0 0 25 0 1 0 1095479649 33464320 7455 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8170 7455 91 167 0 8001 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 32680

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1125688/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=32812 CPUtime=402.15
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 14048 0 0 0 40208 7 0 0 25 0 1 0 1095479649 33599488 7492 1992294400 134512640 135197378 4294956240 18446744073709551615 134525429 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8203 7492 91 167 0 8034 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 32812

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1125624/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=32944 CPUtime=462.13
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 14077 0 0 0 46206 7 0 0 25 0 1 0 1095479649 33734656 7521 1992294400 134512640 135197378 4294956240 18446744073709551615 134541634 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8236 7521 91 167 0 8067 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 32944

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1125432/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=33076 CPUtime=522.1
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 14106 0 0 0 52203 7 0 0 25 0 1 0 1095479649 33869824 7550 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8269 7550 91 167 0 8100 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 33076

[startup+582.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1125368/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=33076 CPUtime=582.09
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 14128 0 0 0 58201 8 0 0 25 0 1 0 1095479649 33869824 7572 1992294400 134512640 135197378 4294956240 18446744073709551615 134601721 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8269 7572 91 167 0 8100 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 33076

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1125304/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=33208 CPUtime=642.08
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 14147 0 0 0 64200 8 0 0 25 0 1 0 1095479649 34004992 7591 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8302 7591 91 167 0 8133 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 33208

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1125176/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=33208 CPUtime=702.05
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 14169 0 0 0 70197 8 0 0 25 0 1 0 1095479649 34004992 7613 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8302 7613 91 167 0 8133 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 33208

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1125112/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=33340 CPUtime=762.03
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 14184 0 0 0 76195 8 0 0 25 0 1 0 1095479649 34140160 7628 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8335 7628 91 167 0 8166 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 33340

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1125112/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=33340 CPUtime=822
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 14198 0 0 0 82192 8 0 0 25 0 1 0 1095479649 34140160 7642 1992294400 134512640 135197378 4294956240 18446744073709551615 134525429 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8335 7642 91 167 0 8166 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 33340

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1125112/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=33472 CPUtime=881.98
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 14209 0 0 0 88190 8 0 0 25 0 1 0 1095479649 34275328 7653 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8368 7653 91 167 0 8199 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 33472

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1125048/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=33472 CPUtime=941.96
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 14220 0 0 0 94188 8 0 0 25 0 1 0 1095479649 34275328 7664 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8368 7664 91 167 0 8199 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 33472

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1124984/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=33472 CPUtime=1001.94
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 14235 0 0 0 100185 9 0 0 25 0 1 0 1095479649 34275328 7679 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8368 7679 91 167 0 8199 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 33472

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1124856/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=33604 CPUtime=1061.92
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 14248 0 0 0 106183 9 0 0 25 0 1 0 1095479649 34410496 7692 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8401 7692 91 167 0 8232 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 33604

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1124792/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=33604 CPUtime=1121.9
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 14264 0 0 0 112181 9 0 0 25 0 1 0 1095479649 34410496 7708 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8401 7708 91 167 0 8232 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 33604

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1124728/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=33736 CPUtime=1181.88
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 14279 0 0 0 118179 9 0 0 25 0 1 0 1095479649 34545664 7723 1992294400 134512640 135197378 4294956240 18446744073709551615 134591981 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8434 7723 91 167 0 8265 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 33736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1124664/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=33736 CPUtime=1200.07
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 14283 0 0 0 119998 9 0 0 25 0 1 0 1095479649 34545664 7727 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8434 7727 91 167 0 8265 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 33736

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: 1.00 0.99 0.91 2/73 27514
/proc/meminfo: memFree=1124664/2055920 swapFree=4175896/4192956
[pid=27513] ppid=27511 vsize=33736 CPUtime=1200.07
/proc/27513/stat : 27513 (march_hi) R 27511 27513 27292 0 -1 4194304 14283 0 0 0 119998 9 0 0 25 0 1 0 1095479649 34545664 7727 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/27513/statm: 8434 7727 91 167 0 8265 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 33736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.103984
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 33736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14283
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= 1885

runsolver used 1.11983 second user time and 3.2565 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 09:16:24
IDJOB=1514209
IDBENCH=70327
IDSOLVER=521
FILE ID=node66/1514209-1238228184
PBS_JOBID= 9060594
Free space on /tmp= 66544 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1294530132-092.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514209-1238228184/watcher-1514209-1238228184 -o /tmp/evaluation-result-1514209-1238228184/solver-1514209-1238228184 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514209-1238228184.cnf

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

MD5SUM BENCH= eddf23a9129879ac5af61d87df97c9d0
RANDOM SEED=750257748

node66.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		: 3000.286
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		: 3000.286
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:       1156128 kB
Buffers:         86544 kB
Cached:         721244 kB
SwapCached:       8824 kB
Active:         197864 kB
Inactive:       620896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1156128 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            66152 kB
Committed_AS:  3049160 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-28 09:36:27