Trace number 1715858

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 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

15.99/16.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
15.99/16.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
15.99/16.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
15.99/16.03	c main()::
15.99/16.03	c initFormula():: searching for DIMACS p-line....
15.99/16.03	c initFormula():: the DIMACS p-line indicates a CNF of 234673 variables and 1071339 clauses.
15.99/16.03	c parseCNF():: parsing....
15.99/16.03	c parseCNF():: the CNF contains 17679 unary clauses.
15.99/16.03	c runParser():: parsing was successful, warming up engines...
15.99/16.03	c find_and_remove_tautogolies():: found and removed 34357 tautologies
15.99/16.03	c find_and_remove_tautogolies():: found and removed 122 tautologies
15.99/16.03	c simplify_formula():: removed 0 tautological, 361160 satisfied and 28663 duplicate clauses
15.99/16.03	c preprocessing fase I completed:: there are now 127077 free variables and 681516 clauses.
15.99/16.03	c stat :: sign balance is biased by 0.940
15.99/16.03	c using k-SAT heuristics (size based diff)
15.99/16.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.99/16.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 2118 duplicate clauses
15.99/16.03	c resolvent_look() :: found 2168 resolvents
15.99/16.03	c main():: clause / variable ratio: ( 683684 / 234673 ) = 2.91
15.99/16.03	c longest clause has size 10
15.99/16.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.99/16.03	c number of free variables = 127077
15.99/16.03	c dynamic_preselect_setsize :: off
15.99/16.03	c main():: all systems go!
15.99/16.03	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-1715858-1240608155/watcher-1715858-1240608155 -o /tmp/evaluation-result-1715858-1240608155/solver-1715858-1240608155 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1715858-1240608155.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 0.95 0.87 3/64 1594
/proc/meminfo: memFree=957080/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=5944 CPUtime=0
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 615 0 0 0 0 0 0 0 18 0 1 0 88843714 6086656 600 1992294400 134512640 135197378 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 1486 606 57 167 0 1317 0

[startup+0.101278 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 1594
/proc/meminfo: memFree=957080/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=28308 CPUtime=0.09
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 5741 0 0 0 7 2 0 0 18 0 1 0 88843714 28987392 5726 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 7077 5726 57 167 0 6908 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28308

[startup+0.201288 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 1594
/proc/meminfo: memFree=957080/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=29892 CPUtime=0.19
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 6220 0 0 0 17 2 0 0 19 0 1 0 88843714 30609408 6205 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 7473 6205 57 167 0 7304 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 29892

[startup+0.3013 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 1594
/proc/meminfo: memFree=957080/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=31344 CPUtime=0.29
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 6688 0 0 0 26 3 0 0 19 0 1 0 88843714 32096256 6673 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 7836 6674 57 167 0 7667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31344

[startup+0.701346 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 1594
/proc/meminfo: memFree=957080/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=36888 CPUtime=0.69
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 8382 0 0 0 66 3 0 0 23 0 1 0 88843714 37773312 8367 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 9222 8368 57 167 0 9053 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36888

[startup+1.50144 s]
/proc/loadavg: 0.91 0.95 0.87 2/65 1595
/proc/meminfo: memFree=916368/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=115136 CPUtime=1.49
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 20086 0 0 0 141 8 0 0 25 0 1 0 88843714 117899264 20069 1992294400 134512640 135197378 4294956240 18446744073709551615 134560479 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 28784 20069 61 167 0 28615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 115136

[startup+3.10162 s]
/proc/loadavg: 0.91 0.95 0.87 2/65 1595
/proc/meminfo: memFree=885264/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=124576 CPUtime=3.09
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 27702 0 0 0 297 12 0 0 25 0 1 0 88843714 127565824 22897 1992294400 134512640 135197378 4294956240 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 31144 22897 65 167 0 30975 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 124576

[startup+6.302 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 1595
/proc/meminfo: memFree=868432/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=123436 CPUtime=6.29
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 35923 0 0 0 613 16 0 0 25 0 1 0 88843714 126398464 21843 1992294400 134512640 135197378 4294956240 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 30859 21843 66 167 0 30690 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123436

[startup+12.7017 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 1595
/proc/meminfo: memFree=871184/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=117040 CPUtime=12.69
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 56362 0 0 0 1244 25 0 0 25 0 1 0 88843714 119848960 20526 1992294400 134512640 135197378 4294956240 18446744073709551615 134565230 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 29260 20526 80 167 0 29091 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117040

[startup+25.5012 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 1595
/proc/meminfo: memFree=777744/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=424724 CPUtime=25.48
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 91959 0 0 0 2509 39 0 0 25 0 1 0 88843714 434917376 44815 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 106181 44815 88 167 0 106012 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 424724

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 1595
/proc/meminfo: memFree=775632/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=425756 CPUtime=51.06
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 92522 0 0 0 5067 39 0 0 25 0 1 0 88843714 435974144 45378 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 106439 45378 90 167 0 106270 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 425756

[startup+102.301 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 1595
/proc/meminfo: memFree=771856/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=428420 CPUtime=102.26
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 93464 0 0 0 10186 40 0 0 25 0 1 0 88843714 438702080 46320 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 107105 46320 90 167 0 106936 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 428420

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 1595
/proc/meminfo: memFree=768784/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=432460 CPUtime=162.23
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 94223 0 0 0 16183 40 0 0 25 0 1 0 88843714 442839040 47079 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 108115 47079 90 167 0 107946 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 432460

[startup+222.305 s]
/proc/loadavg: 1.00 0.97 0.90 3/65 1595
/proc/meminfo: memFree=766096/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=434232 CPUtime=222.22
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 94913 0 0 0 22182 40 0 0 25 0 1 0 88843714 444653568 47769 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 108558 47769 90 167 0 108389 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 434232

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1595
/proc/meminfo: memFree=763408/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=439880 CPUtime=282.2
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 95581 0 0 0 28179 41 0 0 25 0 1 0 88843714 450437120 48437 1992294400 134512640 135197378 4294956240 18446744073709551615 134548716 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 109970 48437 90 167 0 109801 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 439880

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1595
/proc/meminfo: memFree=760144/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=441708 CPUtime=342.19
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 96389 0 0 0 34177 42 0 0 25 0 1 0 88843714 452308992 49245 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 110427 49245 90 167 0 110258 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 441708

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1595
/proc/meminfo: memFree=752400/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=454980 CPUtime=402.17
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 98329 0 0 0 40174 43 0 0 25 0 1 0 88843714 465899520 51185 1992294400 134512640 135197378 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 113745 51185 90 167 0 113576 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 454980

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1595
/proc/meminfo: memFree=746768/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=458920 CPUtime=462.15
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 99731 0 0 0 46171 44 0 0 25 0 1 0 88843714 469934080 52587 1992294400 134512640 135197378 4294956240 18446744073709551615 134713177 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 114730 52587 90 167 0 114561 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 458920

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1595
/proc/meminfo: memFree=741584/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=463020 CPUtime=522.14
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 101047 0 0 0 52168 46 0 0 25 0 1 0 88843714 474132480 53903 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 115755 53903 90 167 0 115586 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 463020

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1595
/proc/meminfo: memFree=735760/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=467784 CPUtime=582.12
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 102471 0 0 0 58165 47 0 0 25 0 1 0 88843714 479010816 55327 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 116946 55327 90 167 0 116777 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 467784

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1595
/proc/meminfo: memFree=735568/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=468004 CPUtime=642.11
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 102516 0 0 0 64164 47 0 0 25 0 1 0 88843714 479236096 55372 1992294400 134512640 135197378 4294956240 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 117001 55372 90 167 0 116832 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 468004

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 1595
/proc/meminfo: memFree=735568/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=468376 CPUtime=702.09
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 102534 0 0 0 70162 47 0 0 25 0 1 0 88843714 479617024 55390 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 117094 55390 90 167 0 116925 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 468376

[startup+762.301 s]
/proc/loadavg: 1.07 0.99 0.91 2/65 1595
/proc/meminfo: memFree=735440/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=468376 CPUtime=762.08
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 102551 0 0 0 76161 47 0 0 25 0 1 0 88843714 479617024 55407 1992294400 134512640 135197378 4294956240 18446744073709551615 134541493 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 117094 55407 90 167 0 116925 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 468376

[startup+822.301 s]
/proc/loadavg: 1.02 0.99 0.91 2/65 1595
/proc/meminfo: memFree=735376/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=468376 CPUtime=822.06
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 102568 0 0 0 82159 47 0 0 25 0 1 0 88843714 479617024 55424 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 117094 55424 90 167 0 116925 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 468376

[startup+882.305 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 1595
/proc/meminfo: memFree=735312/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=468376 CPUtime=882.05
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 102585 0 0 0 88158 47 0 0 25 0 1 0 88843714 479617024 55441 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 117094 55441 90 167 0 116925 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 468376

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1595
/proc/meminfo: memFree=734800/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=469060 CPUtime=942.02
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 102715 0 0 0 94155 47 0 0 25 0 1 0 88843714 480317440 55571 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 117265 55571 90 167 0 117096 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 469060

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1597
/proc/meminfo: memFree=734672/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=469060 CPUtime=1002.01
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 102732 0 0 0 100154 47 0 0 25 0 1 0 88843714 480317440 55588 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 117265 55588 90 167 0 117096 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 469060

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1597
/proc/meminfo: memFree=734672/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=469060 CPUtime=1061.99
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 102749 0 0 0 106152 47 0 0 25 0 1 0 88843714 480317440 55605 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 117265 55605 90 167 0 117096 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 469060

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1597
/proc/meminfo: memFree=734608/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=469400 CPUtime=1121.98
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 102766 0 0 0 112151 47 0 0 25 0 1 0 88843714 480665600 55622 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 117350 55622 90 167 0 117181 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 469400

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1597
/proc/meminfo: memFree=734544/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=469400 CPUtime=1181.96
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 102783 0 0 0 118149 47 0 0 25 0 1 0 88843714 480665600 55639 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 117350 55639 90 167 0 117181 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 469400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1597
/proc/meminfo: memFree=734480/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=469400 CPUtime=1200.06
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 102788 0 0 0 119959 47 0 0 25 0 1 0 88843714 480665600 55644 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 117350 55644 90 167 0 117181 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 469400

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 0.99 0.91 2/65 1597
/proc/meminfo: memFree=734480/2055920 swapFree=4192956/4192956
[pid=1594] ppid=1592 vsize=469400 CPUtime=1200.06
/proc/1594/stat : 1594 (march_hi) R 1592 1594 1495 0 -1 4194304 102788 0 0 0 119959 47 0 0 25 0 1 0 88843714 480665600 55644 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/1594/statm: 117350 55644 90 167 0 117181 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 469400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.6
CPU system time (s): 0.507922
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 469400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.507922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102788
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= 1967

runsolver used 0.905862 second user time and 2.52462 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-24 23:22:37
IDJOB=1715858
IDBENCH=20353
IDSOLVER=521
FILE ID=node53/1715858-1240608155
PBS_JOBID= 9186265
Free space on /tmp= 66460 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715858-1240608155/watcher-1715858-1240608155 -o /tmp/evaluation-result-1715858-1240608155/solver-1715858-1240608155 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1715858-1240608155.cnf

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

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=361832338

node53.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		: 3000.245
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		: 3000.245
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:        957496 kB
Buffers:         91920 kB
Cached:         904348 kB
SwapCached:          0 kB
Active:          68976 kB
Inactive:       941224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        957496 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19940 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            74192 kB
Committed_AS:   211828 kB
PageTables:       1376 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= 66460 MiB
End job on node53 at 2009-04-24 23:42:39