Trace number 1724306

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) 1200.05 1200.83

General information on the benchmark

Namemanol-pipe-g7nidw.cnf
MD5SUMa0303c742e981cc0d4711ad3ac66f146
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.89895
Satisfiable
(Un)Satisfiability was proved
Number of variables75496
Number of clauses222379
Sum of the clauses size518883
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2148252
Number of clauses of size 374126
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

3.40/3.47	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.40/3.47	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.40/3.47	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.40/3.47	c main()::
3.40/3.47	c initFormula():: searching for DIMACS p-line....
3.40/3.47	c initFormula():: the DIMACS p-line indicates a CNF of 75496 variables and 222379 clauses.
3.40/3.47	c parseCNF():: parsing....
3.40/3.47	c parseCNF():: the CNF contains 1 unary clauses.
3.40/3.47	c runParser():: parsing was successful, warming up engines...
3.40/3.47	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
3.40/3.47	c preprocessing fase I completed:: there are now 75495 free variables and 222376 clauses.
3.40/3.47	c stat :: sign balance is biased by 0.156
3.40/3.47	c using 3-SAT heuristics (occurence based diff)
3.40/3.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.40/3.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 1177 duplicate clauses
3.40/3.47	c resolvent_look() :: found 1012 resolvents
3.40/3.47	c lessRedundantTransformation():: nothing to be done.
3.40/3.47	c transformTo3SAT():: you gave me 75496 variables and 223388 clauses.
3.40/3.47	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
3.40/3.47	c transformTo3SAT():: I will add 0 variables and 0 clauses!
3.40/3.47	c transformTo3SAT():: the transformation yielded 75496 variabels and 223388 clauses.
3.40/3.47	c main():: clause / variable ratio: ( 223388 / 75496 ) = 2.96
3.40/3.47	c longest clause has size 3
3.40/3.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.40/3.47	c number of free variables = 75495
3.40/3.47	c dynamic_preselect_setsize :: off
3.40/3.47	c main():: all systems go!
3.40/3.47	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1724306-1240694408/watcher-1724306-1240694408 -o /tmp/evaluation-result-1724306-1240694408/solver-1724306-1240694408 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1724306-1240694408.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: 1.30 1.07 1.02 3/64 20288
/proc/meminfo: memFree=1593088/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=4852 CPUtime=0
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 570 0 0 0 0 0 0 0 18 0 1 0 97474124 4968448 555 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 1213 560 57 167 0 1044 0

[startup+0.014258 s]
/proc/loadavg: 1.30 1.07 1.02 3/64 20288
/proc/meminfo: memFree=1593088/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=7492 CPUtime=0
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 1471 0 0 0 0 0 0 0 18 0 1 0 97474124 7671808 1456 1992294400 134512640 135197378 4294956224 18446744073709551615 134568480 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 1873 1459 57 167 0 1704 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7492

[startup+0.101275 s]
/proc/loadavg: 1.30 1.07 1.02 3/64 20288
/proc/meminfo: memFree=1593088/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=9436 CPUtime=0.09
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 2032 0 0 0 8 1 0 0 18 0 1 0 97474124 9662464 2017 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 2359 2018 57 167 0 2190 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9436

[startup+0.301313 s]
/proc/loadavg: 1.30 1.07 1.02 3/64 20288
/proc/meminfo: memFree=1593088/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=20656 CPUtime=0.29
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 2797 0 0 0 27 2 0 0 19 0 1 0 97474124 21151744 2780 1992294400 134512640 135197378 4294956224 18446744073709551615 134697335 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 5311 2784 59 167 0 5142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20656

[startup+0.701391 s]
/proc/loadavg: 1.30 1.07 1.02 3/64 20288
/proc/meminfo: memFree=1593088/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=32620 CPUtime=0.69
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 8772 0 0 0 64 5 0 0 22 0 1 0 97474124 33402880 6299 1992294400 134512640 135197378 4294956224 18446744073709551615 134687995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 8155 6299 65 167 0 7986 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32620

[startup+1.50155 s]
/proc/loadavg: 1.30 1.07 1.02 2/65 20289
/proc/meminfo: memFree=1574776/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=31788 CPUtime=1.49
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 21588 0 0 0 137 12 0 0 25 0 1 0 97474124 32550912 6112 1992294400 134512640 135197378 4294956224 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 7947 6112 77 167 0 7778 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31788

[startup+3.10186 s]
/proc/loadavg: 1.28 1.06 1.02 2/65 20289
/proc/meminfo: memFree=1568696/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=122976 CPUtime=3.09
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 44179 0 0 0 286 23 0 0 25 0 1 0 97474124 125927424 11253 1992294400 134512640 135197378 4294956224 18446744073709551615 134569384 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 30744 11253 85 167 0 30575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122976

[startup+6.30149 s]
/proc/loadavg: 1.28 1.06 1.02 2/65 20289
/proc/meminfo: memFree=1519928/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=130612 CPUtime=5.96
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 56405 0 0 0 567 29 0 0 25 0 1 0 97474124 133746688 21125 1992294400 134512640 135197378 4294956224 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 0 0 0
/proc/20288/statm: 32653 21125 90 167 0 32484 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 130612

[startup+12.7017 s]
/proc/loadavg: 1.23 1.06 1.02 2/65 20289
/proc/meminfo: memFree=1474936/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=132636 CPUtime=12.35
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 64797 0 0 0 1203 32 0 0 25 0 1 0 97474124 135819264 29517 1992294400 134512640 135197378 4294956224 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 33159 29517 90 167 0 32990 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 132636

[startup+25.5012 s]
/proc/loadavg: 1.20 1.06 1.02 2/65 20289
/proc/meminfo: memFree=1473976/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=134612 CPUtime=25.14
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 65025 0 0 0 2482 32 0 0 25 0 1 0 97474124 137842688 29745 1992294400 134512640 135197378 4294956224 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 33653 29745 90 167 0 33484 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 134612

[startup+51.1012 s]
/proc/loadavg: 1.13 1.05 1.02 2/65 20289
/proc/meminfo: memFree=1473336/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=135296 CPUtime=50.72
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 65219 0 0 0 5039 33 0 0 25 0 1 0 97474124 138543104 29939 1992294400 134512640 135197378 4294956224 18446744073709551615 134541973 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 33824 29939 90 167 0 33655 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 135296

[startup+102.305 s]
/proc/loadavg: 1.05 1.04 1.01 2/65 20289
/proc/meminfo: memFree=1472888/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=135736 CPUtime=101.91
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 65320 0 0 0 10158 33 0 0 25 0 1 0 97474124 138993664 30040 1992294400 134512640 135197378 4294956224 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 33934 30040 90 167 0 33765 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 135736

[startup+162.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 20289
/proc/meminfo: memFree=1472248/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=136332 CPUtime=161.89
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 65472 0 0 0 16155 34 0 0 25 0 1 0 97474124 139603968 30192 1992294400 134512640 135197378 4294956224 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34083 30192 90 167 0 33914 0
Current children cumulated CPU time (s) 161.89
Current children cumulated vsize (KiB) 136332

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 20289
/proc/meminfo: memFree=1471416/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=137112 CPUtime=221.86
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 65673 0 0 0 22152 34 0 0 25 0 1 0 97474124 140402688 30393 1992294400 134512640 135197378 4294956224 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34278 30393 90 167 0 34109 0
Current children cumulated CPU time (s) 221.86
Current children cumulated vsize (KiB) 137112

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 20289
/proc/meminfo: memFree=1471160/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=137244 CPUtime=281.84
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 65718 0 0 0 28150 34 0 0 25 0 1 0 97474124 140537856 30438 1992294400 134512640 135197378 4294956224 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34311 30438 90 167 0 34142 0
Current children cumulated CPU time (s) 281.84
Current children cumulated vsize (KiB) 137244

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20289
/proc/meminfo: memFree=1470840/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=137680 CPUtime=341.82
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 65793 0 0 0 34148 34 0 0 25 0 1 0 97474124 140984320 30513 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34420 30513 90 167 0 34251 0
Current children cumulated CPU time (s) 341.82
Current children cumulated vsize (KiB) 137680

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20289
/proc/meminfo: memFree=1470712/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=137680 CPUtime=401.8
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 65812 0 0 0 40146 34 0 0 25 0 1 0 97474124 140984320 30532 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34420 30532 90 167 0 34251 0
Current children cumulated CPU time (s) 401.8
Current children cumulated vsize (KiB) 137680

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20289
/proc/meminfo: memFree=1470648/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=137832 CPUtime=461.78
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 65837 0 0 0 46144 34 0 0 25 0 1 0 97474124 141139968 30557 1992294400 134512640 135197378 4294956224 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34458 30557 90 167 0 34289 0
Current children cumulated CPU time (s) 461.78
Current children cumulated vsize (KiB) 137832

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20289
/proc/meminfo: memFree=1470584/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=137972 CPUtime=521.76
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 65864 0 0 0 52142 34 0 0 25 0 1 0 97474124 141283328 30584 1992294400 134512640 135197378 4294956224 18446744073709551615 134541973 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34493 30584 90 167 0 34324 0
Current children cumulated CPU time (s) 521.76
Current children cumulated vsize (KiB) 137972

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20289
/proc/meminfo: memFree=1470392/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=138104 CPUtime=581.74
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 65899 0 0 0 58140 34 0 0 25 0 1 0 97474124 141418496 30619 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34526 30619 90 167 0 34357 0
Current children cumulated CPU time (s) 581.74
Current children cumulated vsize (KiB) 138104

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20289
/proc/meminfo: memFree=1470264/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=138104 CPUtime=641.72
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 65922 0 0 0 64138 34 0 0 25 0 1 0 97474124 141418496 30642 1992294400 134512640 135197378 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34526 30642 90 167 0 34357 0
Current children cumulated CPU time (s) 641.72
Current children cumulated vsize (KiB) 138104

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20289
/proc/meminfo: memFree=1470200/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=138332 CPUtime=701.69
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 65943 0 0 0 70135 34 0 0 25 0 1 0 97474124 141651968 30663 1992294400 134512640 135197378 4294956224 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34583 30663 90 167 0 34414 0
Current children cumulated CPU time (s) 701.69
Current children cumulated vsize (KiB) 138332

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20289
/proc/meminfo: memFree=1470072/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=138464 CPUtime=761.68
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 65964 0 0 0 76134 34 0 0 25 0 1 0 97474124 141787136 30684 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34616 30684 90 167 0 34447 0
Current children cumulated CPU time (s) 761.68
Current children cumulated vsize (KiB) 138464

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20289
/proc/meminfo: memFree=1470072/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=138464 CPUtime=821.65
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 65986 0 0 0 82131 34 0 0 25 0 1 0 97474124 141787136 30706 1992294400 134512640 135197378 4294956224 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34616 30706 90 167 0 34447 0
Current children cumulated CPU time (s) 821.65
Current children cumulated vsize (KiB) 138464

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20289
/proc/meminfo: memFree=1469944/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=138464 CPUtime=881.63
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 66004 0 0 0 88129 34 0 0 25 0 1 0 97474124 141787136 30724 1992294400 134512640 135197378 4294956224 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34616 30724 90 167 0 34447 0
Current children cumulated CPU time (s) 881.63
Current children cumulated vsize (KiB) 138464

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20289
/proc/meminfo: memFree=1469816/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=138596 CPUtime=941.61
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 66023 0 0 0 94127 34 0 0 25 0 1 0 97474124 141922304 30743 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34649 30743 90 167 0 34480 0
Current children cumulated CPU time (s) 941.61
Current children cumulated vsize (KiB) 138596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20289
/proc/meminfo: memFree=1469816/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=138596 CPUtime=1001.59
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 66040 0 0 0 100125 34 0 0 25 0 1 0 97474124 141922304 30760 1992294400 134512640 135197378 4294956224 18446744073709551615 134542347 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34649 30760 90 167 0 34480 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 138596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20289
/proc/meminfo: memFree=1469688/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=138596 CPUtime=1061.57
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 66058 0 0 0 106123 34 0 0 25 0 1 0 97474124 141922304 30778 1992294400 134512640 135197378 4294956224 18446744073709551615 134618237 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34649 30778 90 167 0 34480 0
Current children cumulated CPU time (s) 1061.57
Current children cumulated vsize (KiB) 138596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20291
/proc/meminfo: memFree=1469432/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=138936 CPUtime=1121.54
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 66076 0 0 0 112120 34 0 0 25 0 1 0 97474124 142270464 30796 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34734 30796 90 167 0 34565 0
Current children cumulated CPU time (s) 1121.54
Current children cumulated vsize (KiB) 138936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20291
/proc/meminfo: memFree=1469432/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=139068 CPUtime=1181.52
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 66102 0 0 0 118118 34 0 0 25 0 1 0 97474124 142405632 30822 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34767 30822 90 167 0 34598 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 139068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20291
/proc/meminfo: memFree=1469368/2055920 swapFree=4180280/4192956
[pid=20288] ppid=20286 vsize=139068 CPUtime=1200.02
/proc/20288/stat : 20288 (march_hi) R 20286 20288 20097 0 -1 4194304 66110 0 0 0 119968 34 0 0 25 0 1 0 97474124 142405632 30830 1992294400 134512640 135197378 4294956224 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/20288/statm: 34767 30830 90 167 0 34598 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 139068

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): 1200.83
CPU time (s): 1200.05
CPU user time (s): 1199.68
CPU system time (s): 0.369943
CPU usage (%): 99.9358
Max. virtual memory (cumulated for all children) (KiB): 139068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66110
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= 2166

runsolver used 0.925859 second user time and 2.6346 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-25 23:20:08
IDJOB=1724306
IDBENCH=71767
IDSOLVER=521
FILE ID=node28/1724306-1240694408
PBS_JOBID= 9186724
Free space on /tmp= 66240 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE06/manol-pipe-g7nidw.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724306-1240694408/watcher-1724306-1240694408 -o /tmp/evaluation-result-1724306-1240694408/solver-1724306-1240694408 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1724306-1240694408.cnf

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

MD5SUM BENCH= a0303c742e981cc0d4711ad3ac66f146
RANDOM SEED=1709238063

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		: 3000.261
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		: 3000.261
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:       1593504 kB
Buffers:         43112 kB
Cached:         364472 kB
SwapCached:       5856 kB
Active:         159460 kB
Inactive:       256632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593504 kB
SwapTotal:     4192956 kB
SwapFree:      4180280 kB
Dirty:            4580 kB
Writeback:           0 kB
Mapped:          13712 kB
Slab:            32140 kB
Committed_AS:   405600 kB
PageTables:       1420 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= 66240 MiB
End job on node28 at 2009-04-25 23:40:11