Trace number 1580752

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) 1200.14 1200.56

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-5p1.cnf
MD5SUM8eb175d312e8be3bb4695a79b8f45bdc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark680.563
Satisfiable
(Un)Satisfiability was proved
Number of variables331196
Number of clauses1416850
Sum of the clauses size3333531
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 21064373
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

18.48/18.57	c main():: ***                                   [ march satisfiability solver ]                                   ***
18.48/18.57	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
18.48/18.57	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
18.48/18.57	c main()::
18.48/18.57	c initFormula():: searching for DIMACS p-line....
18.48/18.57	c initFormula():: the DIMACS p-line indicates a CNF of 331196 variables and 1416850 clauses.
18.48/18.57	c parseCNF():: parsing....
18.48/18.57	c parseCNF():: the CNF contains 11403 unary clauses.
18.48/18.57	c runParser():: parsing was successful, warming up engines...
18.48/18.57	c find_and_remove_tautogolies():: found and removed 1803 tautologies
18.48/18.57	c find_and_remove_tautogolies():: found and removed 1729 tautologies
18.48/18.57	c simplify_formula():: removed 0 tautological, 275547 satisfied and 33061 duplicate clauses
18.48/18.57	c preprocessing fase I completed:: there are now 279392 free variables and 1108242 clauses.
18.48/18.57	c stat :: sign balance is biased by 0.276
18.48/18.57	c using k-SAT heuristics (size based diff)
18.48/18.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.48/18.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 40 duplicate clauses
18.48/18.57	c resolvent_look() :: found 1206 resolvents
18.48/18.57	c main():: clause / variable ratio: ( 1109448 / 331196 ) = 3.35
18.48/18.57	c longest clause has size 10
18.48/18.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.48/18.57	c number of free variables = 279392
18.48/18.57	c dynamic_preselect_setsize :: off
18.48/18.57	c main():: all systems go!
18.48/18.57	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-1580752-1238921873/watcher-1580752-1238921873 -o /tmp/evaluation-result-1580752-1238921873/solver-1580752-1238921873 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1580752-1238921873.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: 0.91 0.97 0.99 3/76 23962
/proc/meminfo: memFree=1568136/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=7668 CPUtime=0
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 927 0 0 0 0 0 0 0 20 0 1 0 1164848420 7852032 912 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 1917 919 58 167 0 1748 0

[startup+0.0115369 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 23962
/proc/meminfo: memFree=1568136/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=19040 CPUtime=0
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 1703 0 0 0 0 0 0 0 20 0 1 0 1164848420 19496960 1688 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 4760 1692 58 167 0 4591 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 19040

[startup+0.101539 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 23962
/proc/meminfo: memFree=1568136/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=38236 CPUtime=0.09
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 7775 0 0 0 7 2 0 0 20 0 1 0 1164848420 39153664 7760 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 9559 7760 58 167 0 9390 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38236

[startup+0.301577 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 23962
/proc/meminfo: memFree=1568136/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=41140 CPUtime=0.29
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 8681 0 0 0 26 3 0 0 22 0 1 0 1164848420 42127360 8666 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 10285 8666 58 167 0 10116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41140

[startup+0.701655 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 23962
/proc/meminfo: memFree=1568136/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=46684 CPUtime=0.69
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 10376 0 0 0 64 5 0 0 25 0 1 0 1164848420 47804416 10361 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 11671 10361 58 167 0 11502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46684

[startup+1.50281 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 23963
/proc/meminfo: memFree=1520640/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=57112 CPUtime=1.5
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 13612 0 0 0 142 8 0 0 25 0 1 0 1164848420 58482688 13598 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 14278 13599 58 167 0 14109 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 57112

[startup+3.10112 s]
/proc/loadavg: 0.92 0.97 0.99 2/77 23963
/proc/meminfo: memFree=1458560/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=147028 CPUtime=3.09
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 29287 0 0 0 294 15 0 0 25 0 1 0 1164848420 150556672 25161 1992294400 134512640 135197378 4294956224 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 36757 25161 65 167 0 36588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 147028

[startup+6.30174 s]
/proc/loadavg: 0.92 0.97 0.99 2/77 23963
/proc/meminfo: memFree=1452032/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=158100 CPUtime=6.29
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 42719 0 0 0 608 21 0 0 25 0 1 0 1164848420 161894400 28372 1992294400 134512640 135197378 4294956224 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 39525 28372 67 167 0 39356 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 158100

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/77 23963
/proc/meminfo: memFree=1455808/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=164568 CPUtime=12.69
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 64477 0 0 0 1237 32 0 0 25 0 1 0 1164848420 168517632 30002 1992294400 134512640 135197378 4294956224 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 41142 30002 80 167 0 40973 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 164568

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/77 23963
/proc/meminfo: memFree=1285824/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=620336 CPUtime=25.49
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 123993 0 0 0 2489 60 0 0 25 0 1 0 1164848420 635224064 70503 1992294400 134512640 135197378 4294956224 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 155084 70503 89 167 0 154915 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 620336

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/77 23963
/proc/meminfo: memFree=1285696/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=620724 CPUtime=51.08
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 124092 0 0 0 5048 60 0 0 25 0 1 0 1164848420 635621376 70602 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 155181 70602 91 167 0 155012 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 620724

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/77 23963
/proc/meminfo: memFree=1280768/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=622776 CPUtime=102.26
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 125331 0 0 0 10165 61 0 0 25 0 1 0 1164848420 637722624 71841 1992294400 134512640 135197378 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 155694 71841 91 167 0 155525 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 622776

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23963
/proc/meminfo: memFree=1277504/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=625244 CPUtime=162.23
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 126200 0 0 0 16162 61 0 0 25 0 1 0 1164848420 640249856 72642 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 156311 72642 91 167 0 156142 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 625244

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1274944/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=629376 CPUtime=222.21
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 126792 0 0 0 22159 62 0 0 25 0 1 0 1164848420 644481024 73234 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 157344 73234 91 167 0 157175 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 629376

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1272704/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=629400 CPUtime=282.19
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 127351 0 0 0 28157 62 0 0 25 0 1 0 1164848420 644505600 73793 1992294400 134512640 135197378 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 157350 73793 91 167 0 157181 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 629400

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1271744/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=630048 CPUtime=342.17
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 127809 0 0 0 34155 62 0 0 25 0 1 0 1164848420 645169152 74029 1992294400 134512640 135197378 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 157512 74029 91 167 0 157343 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 630048

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1268608/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=640116 CPUtime=402.15
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 128880 0 0 0 40152 63 0 0 25 0 1 0 1164848420 655478784 74808 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 160029 74808 91 167 0 159860 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 640116

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1266048/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=641916 CPUtime=462.13
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 129755 0 0 0 46149 64 0 0 25 0 1 0 1164848420 657321984 75449 1992294400 134512640 135197378 4294956224 18446744073709551615 134541376 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 160479 75449 91 167 0 160310 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 641916

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1262208/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=644556 CPUtime=522.11
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 130690 0 0 0 52146 65 0 0 25 0 1 0 1164848420 660025344 76384 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 161139 76384 91 167 0 160970 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 644556

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1252608/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=652320 CPUtime=582.08
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 133081 0 0 0 58142 66 0 0 25 0 1 0 1164848420 667975680 78775 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 163080 78775 91 167 0 162911 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 652320

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1252160/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=652792 CPUtime=642.07
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 133201 0 0 0 64141 66 0 0 25 0 1 0 1164848420 668459008 78895 1992294400 134512640 135197378 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 163198 78895 91 167 0 163029 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 652792

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1251712/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=653212 CPUtime=702.05
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 133312 0 0 0 70138 67 0 0 25 0 1 0 1164848420 668889088 79006 1992294400 134512640 135197378 4294956224 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 163303 79006 91 167 0 163134 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 653212

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1251520/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=653404 CPUtime=762.03
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 133351 0 0 0 76136 67 0 0 25 0 1 0 1164848420 669085696 79045 1992294400 134512640 135197378 4294956224 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 163351 79045 91 167 0 163182 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 653404

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1251136/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=653724 CPUtime=822.01
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 133421 0 0 0 82134 67 0 0 25 0 1 0 1164848420 669413376 79115 1992294400 134512640 135197378 4294956224 18446744073709551615 134548523 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 163431 79115 91 167 0 163262 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 653724

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1251072/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=653724 CPUtime=881.99
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 133447 0 0 0 88132 67 0 0 25 0 1 0 1164848420 669413376 79141 1992294400 134512640 135197378 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 163431 79141 91 167 0 163262 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 653724

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1251008/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=653888 CPUtime=941.96
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 133457 0 0 0 94129 67 0 0 25 0 1 0 1164848420 669581312 79151 1992294400 134512640 135197378 4294956224 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 163472 79151 91 167 0 163303 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 653888

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1250944/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=653888 CPUtime=1001.94
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 133479 0 0 0 100127 67 0 0 25 0 1 0 1164848420 669581312 79173 1992294400 134512640 135197378 4294956224 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 163472 79173 91 167 0 163303 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 653888

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1250880/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=653888 CPUtime=1061.92
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 133479 0 0 0 106125 67 0 0 25 0 1 0 1164848420 669581312 79173 1992294400 134512640 135197378 4294956224 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 163472 79173 91 167 0 163303 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 653888

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1250880/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=654024 CPUtime=1121.9
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 133491 0 0 0 112123 67 0 0 25 0 1 0 1164848420 669720576 79185 1992294400 134512640 135197378 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 163506 79185 91 167 0 163337 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 654024

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1250688/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=654292 CPUtime=1181.88
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 133558 0 0 0 118121 67 0 0 25 0 1 0 1164848420 669995008 79252 1992294400 134512640 135197378 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 163573 79252 91 167 0 163404 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 654292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1250624/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=654292 CPUtime=1200.08
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 133571 0 0 0 119941 67 0 0 25 0 1 0 1164848420 669995008 79265 1992294400 134512640 135197378 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 163573 79265 91 167 0 163404 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 654292

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 0.97 0.99 2/77 23969
/proc/meminfo: memFree=1250624/2055920 swapFree=4175228/4192956
[pid=23962] ppid=23960 vsize=654292 CPUtime=1200.08
/proc/23962/stat : 23962 (march_hi) R 23960 23962 23568 0 -1 4194304 133571 0 0 0 119941 67 0 0 25 0 1 0 1164848420 669995008 79265 1992294400 134512640 135197378 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/23962/statm: 163573 79265 91 167 0 163404 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 654292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.14
CPU user time (s): 1199.42
CPU system time (s): 0.72089
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 654292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.72089
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133571
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= 1771

runsolver used 1.13683 second user time and 3.2505 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-05 10:57:55
IDJOB=1580752
IDBENCH=71023
IDSOLVER=521
FILE ID=node63/1580752-1238921873
PBS_JOBID= 9101387
Free space on /tmp= 66536 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-5p1.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580752-1238921873/watcher-1580752-1238921873 -o /tmp/evaluation-result-1580752-1238921873/solver-1580752-1238921873 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1580752-1238921873.cnf

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

MD5SUM BENCH= 8eb175d312e8be3bb4695a79b8f45bdc
RANDOM SEED=226375816

node63.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1568552 kB
Buffers:         47420 kB
Cached:         372692 kB
SwapCached:       7472 kB
Active:         206124 kB
Inactive:       222864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568552 kB
SwapTotal:     4192956 kB
SwapFree:      4175228 kB
Dirty:           26984 kB
Writeback:           0 kB
Mapped:          14496 kB
Slab:            42948 kB
Committed_AS:  3682072 kB
PageTables:       2312 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= 66536 MiB
End job on node63 at 2009-04-05 11:17:57