Trace number 1563724

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) 1200.15 1200.79

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-ee-r3-noholes.cnf
MD5SUM91d125ee3007575f40ddeef126d7f80f
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 variables498723
Number of clauses2928183
Sum of the clauses size7885040
Maximum clause length33
Minimum clause length1
Number of clauses of size 170035
Number of clauses of size 22107033
Number of clauses of size 3609981
Number of clauses of size 419805
Number of clauses of size 50
Number of clauses of size over 5121329

Solver Data 

76.14/76.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
76.14/76.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
76.14/76.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
76.14/76.26	c main()::
76.14/76.26	c initFormula():: searching for DIMACS p-line....
76.14/76.26	c initFormula():: the DIMACS p-line indicates a CNF of 498723 variables and 2928183 clauses.
76.14/76.26	c parseCNF():: parsing....
76.14/76.26	c parseCNF():: the CNF contains 70035 unary clauses.
76.14/76.26	c runParser():: parsing was successful, warming up engines...
76.14/76.26	c find_and_remove_tautogolies():: found and removed 16968 tautologies
76.14/76.26	c find_and_remove_tautogolies():: found and removed 5312 tautologies
76.14/76.26	c find_and_remove_tautogolies():: found and removed 64 tautologies
76.14/76.26	c find_and_remove_tautogolies():: found and removed 1024 tautologies
76.14/76.26	c find_and_remove_tautogolies():: found and removed 1024 tautologies
76.14/76.26	c simplify_formula():: removed 192 tautological, 1246506 satisfied and 2432 duplicate clauses
76.14/76.26	c preprocessing fase I completed:: there are now 215152 free variables and 1679053 clauses.
76.14/76.26	c stat :: sign balance is biased by 3.153
76.14/76.26	c find_equivalence():: found 38656 3-equivalences
76.14/76.26	c find_and_remove_tautogolies():: found and removed 2496 tautologies
76.14/76.26	c find_and_remove_tautogolies():: found and removed 4064 tautologies
76.14/76.26	c find_and_remove_tautogolies():: found and removed 736 tautologies
76.14/76.26	c find_and_remove_tautogolies():: found and removed 96 tautologies
76.14/76.26	c find_and_remove_tautogolies():: found and removed 12224 tautologies
76.14/76.26	c shorten_equivalence(): average equivalence length reduced from 8.771488 to 4.872117
76.14/76.26	c using k-SAT heuristics (size based diff)
76.14/76.26	c simplify_formula():: removed 0 tautological, 154624 satisfied and 0 duplicate clauses
76.14/76.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 746364 duplicate clauses
76.14/76.26	c resolvent_look() :: found 742496 resolvents
76.14/76.26	c main():: clause / variable ratio: ( 2421549 / 498723 ) = 4.86
76.14/76.26	c longest clause has size 33
76.14/76.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
76.14/76.26	c number of free variables = 191756
76.14/76.26	c dynamic_preselect_setsize :: off
76.14/76.26	c main():: all systems go!
76.14/76.26	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-1563724-1238789352/watcher-1563724-1238789352 -o /tmp/evaluation-result-1563724-1238789352/solver-1563724-1238789352 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1563724-1238789352.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: 0.92 0.98 0.99 3/81 3011
/proc/meminfo: memFree=1734904/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=14228 CPUtime=0
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 946 0 0 0 0 0 0 0 18 0 1 0 755830565 14569472 931 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 3557 937 58 167 0 3388 0

[startup+0.023887 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 3011
/proc/meminfo: memFree=1734904/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=34920 CPUtime=0.01
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 3430 0 0 0 1 0 0 0 18 0 1 0 755830565 35758080 3415 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 8730 3420 58 167 0 8561 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 34920

[startup+0.101899 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 3011
/proc/meminfo: memFree=1734904/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=62684 CPUtime=0.09
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 11628 0 0 0 5 4 0 0 18 0 1 0 755830565 64188416 11613 1992294400 134512640 135197378 4294956224 18446744073709551615 134568648 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 15671 11619 58 167 0 15502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62684

[startup+0.301939 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 3011
/proc/meminfo: memFree=1734904/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=65324 CPUtime=0.29
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 13028 0 0 0 25 4 0 0 20 0 1 0 755830565 66891776 13013 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 16331 13013 58 167 0 16162 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65324

[startup+0.702015 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 3011
/proc/meminfo: memFree=1734904/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=70736 CPUtime=0.7
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 14659 0 0 0 64 6 0 0 24 0 1 0 755830565 72433664 14644 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 17684 14644 58 167 0 17515 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 70736

[startup+1.50117 s]
/proc/loadavg: 1.01 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1671536/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=81164 CPUtime=1.49
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 17849 0 0 0 142 7 0 0 25 0 1 0 755830565 83111936 17834 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 20291 17834 58 167 0 20122 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81164

[startup+3.10148 s]
/proc/loadavg: 1.01 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1654256/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=101624 CPUtime=3.09
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 24106 0 0 0 297 12 0 0 25 0 1 0 755830565 104062976 24091 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 25406 24091 58 167 0 25237 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101624

[startup+6.3011 s]
/proc/loadavg: 1.01 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1552368/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=281604 CPUtime=6.29
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 52655 0 0 0 603 26 0 0 25 0 1 0 755830565 288362496 46533 1992294400 134512640 135197378 4294956224 18446744073709551615 134565226 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 70401 46533 65 167 0 70232 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 281604

[startup+12.7013 s]
/proc/loadavg: 1.08 1.02 1.00 2/82 3012
/proc/meminfo: memFree=1530616/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=299188 CPUtime=12.68
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 72536 0 0 0 1233 35 0 0 25 0 1 0 755830565 306368512 51573 1992294400 134512640 135197378 4294956224 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 74797 51573 67 167 0 74628 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 299188

[startup+25.5018 s]
/proc/loadavg: 1.07 1.02 1.00 2/82 3012
/proc/meminfo: memFree=1538744/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=289312 CPUtime=25.48
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 94000 0 0 0 2501 47 0 0 25 0 1 0 755830565 296255488 49599 1992294400 134512640 135197378 4294956224 18446744073709551615 134569600 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 72328 49599 67 167 0 72159 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 289312

[startup+51.1018 s]
/proc/loadavg: 1.04 1.01 1.00 2/82 3012
/proc/meminfo: memFree=1505144/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=332208 CPUtime=51.04
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 148906 0 0 0 5033 71 0 0 25 0 1 0 755830565 340180992 58145 1992294400 134512640 135197378 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 83052 58145 83 167 0 82883 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 332208

[startup+102.308 s]
/proc/loadavg: 1.02 1.01 1.00 2/82 3012
/proc/meminfo: memFree=1203064/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1120396 CPUtime=102.23
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 330313 0 0 0 10072 151 0 0 25 0 1 0 755830565 1147285504 133402 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 280099 133402 93 167 0 279930 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1120396

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1202168/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1120464 CPUtime=162.19
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 330518 0 0 0 16068 151 0 0 25 0 1 0 755830565 1147355136 133607 1992294400 134512640 135197378 4294956224 18446744073709551615 134553209 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 280116 133607 93 167 0 279947 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1120464

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1201336/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1120504 CPUtime=222.16
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 330733 0 0 0 22065 151 0 0 25 0 1 0 755830565 1147396096 133822 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 280126 133822 93 167 0 279957 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 1120504

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1200696/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1120544 CPUtime=282.14
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 330894 0 0 0 28062 152 0 0 25 0 1 0 755830565 1147437056 133983 1992294400 134512640 135197378 4294956224 18446744073709551615 134553147 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 280136 133983 93 167 0 279967 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 1120544

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1200696/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1120544 CPUtime=342.1
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 330895 0 0 0 34058 152 0 0 25 0 1 0 755830565 1147437056 133984 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 280136 133984 93 167 0 279967 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 1120544

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1200632/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1120544 CPUtime=402.07
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 330896 0 0 0 40055 152 0 0 25 0 1 0 755830565 1147437056 133985 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 280136 133985 93 167 0 279967 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 1120544

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1199672/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1120552 CPUtime=462.03
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 331118 0 0 0 46051 152 0 0 25 0 1 0 755830565 1147445248 134207 1992294400 134512640 135197378 4294956224 18446744073709551615 134525539 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 280138 134207 93 167 0 279969 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 1120552

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1198904/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1120576 CPUtime=522
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 331330 0 0 0 52047 153 0 0 25 0 1 0 755830565 1147469824 134419 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 280144 134419 93 167 0 279975 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 1120576

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1197624/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1122628 CPUtime=581.97
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 331638 0 0 0 58044 153 0 0 25 0 1 0 755830565 1149571072 134727 1992294400 134512640 135197378 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 280657 134727 93 167 0 280488 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 1122628

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1197624/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1122636 CPUtime=641.95
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 331643 0 0 0 64042 153 0 0 25 0 1 0 755830565 1149579264 134732 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 280659 134732 93 167 0 280490 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 1122636

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1196984/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1122656 CPUtime=701.9
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 331790 0 0 0 70037 153 0 0 25 0 1 0 755830565 1149599744 134879 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 280664 134879 93 167 0 280495 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 1122656

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1196728/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1122660 CPUtime=761.88
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 331817 0 0 0 76035 153 0 0 25 0 1 0 755830565 1149603840 134906 1992294400 134512640 135197378 4294956224 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 280665 134906 93 167 0 280496 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 1122660

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1195768/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1123440 CPUtime=821.84
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 332059 0 0 0 82031 153 0 0 25 0 1 0 755830565 1150402560 135148 1992294400 134512640 135197378 4294956224 18446744073709551615 134525849 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 280860 135148 93 167 0 280691 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 1123440

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1193592/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1125020 CPUtime=881.81
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 332614 0 0 0 88027 154 0 0 25 0 1 0 755830565 1152020480 135703 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 281255 135703 93 167 0 281086 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 1125020

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1192632/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1125648 CPUtime=941.78
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 332839 0 0 0 94024 154 0 0 25 0 1 0 755830565 1152663552 135928 1992294400 134512640 135197378 4294956224 18446744073709551615 134525543 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 281412 135928 93 167 0 281243 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 1125648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1192568/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1125772 CPUtime=1001.75
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 332844 0 0 0 100021 154 0 0 25 0 1 0 755830565 1152790528 135933 1992294400 134512640 135197378 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 281443 135933 93 167 0 281274 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 1125772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1192568/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1125772 CPUtime=1061.72
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 332846 0 0 0 106018 154 0 0 25 0 1 0 755830565 1152790528 135935 1992294400 134512640 135197378 4294956224 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 281443 135935 93 167 0 281274 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 1125772

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1192504/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1125772 CPUtime=1121.69
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 332855 0 0 0 112015 154 0 0 25 0 1 0 755830565 1152790528 135944 1992294400 134512640 135197378 4294956224 18446744073709551615 134540899 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 281443 135944 93 167 0 281274 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 1125772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1191736/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1126480 CPUtime=1181.66
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 333053 0 0 0 118012 154 0 0 25 0 1 0 755830565 1153515520 136142 1992294400 134512640 135197378 4294956224 18446744073709551615 134553215 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 281620 136142 93 167 0 281451 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 1126480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1191544/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1126600 CPUtime=1200.05
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 333085 0 0 0 119851 154 0 0 25 0 1 0 755830565 1153638400 136174 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 281650 136174 93 167 0 281481 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1126600

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 3012
/proc/meminfo: memFree=1191544/2055920 swapFree=4174556/4192956
[pid=3011] ppid=3009 vsize=1126600 CPUtime=1200.05
/proc/3011/stat : 3011 (march_hi) R 3009 3011 2790 0 -1 4194304 333085 0 0 0 119851 154 0 0 25 0 1 0 755830565 1153638400 136174 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 0 0 0
/proc/3011/statm: 281650 136174 93 167 0 281481 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1126600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.79
CPU time (s): 1200.15
CPU user time (s): 1198.51
CPU system time (s): 1.63475
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 1193044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.51
system time used= 1.63475
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 333085
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= 4450

runsolver used 1.42878 second user time and 4.04139 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-03 22:09:15
IDJOB=1563724
IDBENCH=70959
IDSOLVER=521
FILE ID=node88/1563724-1238789352
PBS_JOBID= 9085608
Free space on /tmp= 66472 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-ee-r3-noholes.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563724-1238789352/watcher-1563724-1238789352 -o /tmp/evaluation-result-1563724-1238789352/solver-1563724-1238789352 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1563724-1238789352.cnf

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

MD5SUM BENCH= 91d125ee3007575f40ddeef126d7f80f
RANDOM SEED=1357390983

node88.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		: 3000.281
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		: 3000.281
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:       1735320 kB
Buffers:         24584 kB
Cached:         222152 kB
SwapCached:       7448 kB
Active:         137092 kB
Inactive:       118712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735320 kB
SwapTotal:     4192956 kB
SwapFree:      4174556 kB
Dirty:           62408 kB
Writeback:           0 kB
Mapped:          14724 kB
Slab:            48928 kB
Committed_AS:  1954116 kB
PageTables:       2664 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= 66472 MiB
End job on node88 at 2009-04-03 22:29:18