Trace number 1557952

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) 1200.02 1200.31

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-22-s100.cnf
MD5SUM96596d59af0c6949ab68ac8c5abcf28b
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 variables31616
Number of clauses95110
Sum of the clauses size224220
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260982
Number of clauses of size 334064
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.29/2.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.29/2.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.29/2.36	c main()::
2.29/2.36	c initFormula():: searching for DIMACS p-line....
2.29/2.36	c initFormula():: the DIMACS p-line indicates a CNF of 31616 variables and 95110 clauses.
2.29/2.36	c parseCNF():: parsing....
2.29/2.36	c parseCNF():: the CNF contains 64 unary clauses.
2.29/2.36	c runParser():: parsing was successful, warming up engines...
2.29/2.36	c find_and_remove_tautogolies():: found and removed 816 tautologies
2.29/2.36	c find_and_remove_tautogolies():: found and removed 60 tautologies
2.29/2.36	c find_and_remove_tautogolies():: found and removed 23 tautologies
2.29/2.36	c find_and_remove_tautogolies():: found and removed 21 tautologies
2.29/2.36	c find_and_remove_tautogolies():: found and removed 91 tautologies
2.29/2.36	c find_and_remove_tautogolies():: found and removed 40 tautologies
2.29/2.36	c find_and_remove_tautogolies():: found and removed 128 tautologies
2.29/2.36	c simplify_formula():: removed 207 tautological, 4971 satisfied and 27 duplicate clauses
2.29/2.36	c preprocessing fase I completed:: there are now 29665 free variables and 89905 clauses.
2.29/2.36	c stat :: sign balance is biased by 0.124
2.29/2.36	c find_equivalence():: found 843 3-equivalences
2.29/2.36	c find_and_remove_tautogolies():: found and removed 6 tautologies
2.29/2.36	c find_and_remove_tautogolies():: found and removed 1 tautologies
2.29/2.36	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.29/2.36	c find_and_remove_tautogolies():: found and removed 155 tautologies
2.29/2.36	c shorten_equivalence(): average equivalence length reduced from 4.216495 to 3.553756
2.29/2.36	c using 3-SAT heuristics (occurence based diff)
2.29/2.36	c simplify_formula():: removed 0 tautological, 3372 satisfied and 0 duplicate clauses
2.29/2.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 7164 duplicate clauses
2.29/2.36	c resolvent_look() :: found 3792 resolvents
2.29/2.36	c lessRedundantTransformation():: nothing to be done.
2.29/2.36	c transformTo3SAT():: you gave me 31616 variables and 93697 clauses.
2.29/2.36	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.29/2.36	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.29/2.36	c transformTo3SAT():: the transformation yielded 31616 variabels and 93697 clauses.
2.29/2.36	c main():: clause / variable ratio: ( 93697 / 31616 ) = 2.96
2.29/2.36	c longest clause has size 3
2.29/2.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.36	c number of free variables = 29501
2.29/2.36	c dynamic_preselect_setsize :: off
2.29/2.36	c main():: all systems go!
2.29/2.36	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-1557952-1238861111/watcher-1557952-1238861111 -o /tmp/evaluation-result-1557952-1238861111/solver-1557952-1238861111 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1557952-1238861111.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: 1.00 1.00 1.00 3/64 408
/proc/meminfo: memFree=1834344/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=3132 CPUtime=0
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 527 0 0 0 0 0 0 0 18 0 1 0 1158772908 3207168 513 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 783 517 58 167 0 614 0

[startup+0.0557211 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 408
/proc/meminfo: memFree=1834344/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=4580 CPUtime=0.05
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 950 0 0 0 5 0 0 0 18 0 1 0 1158772908 4689920 935 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 1145 936 58 167 0 976 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4580

[startup+0.101724 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 408
/proc/meminfo: memFree=1834344/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=5108 CPUtime=0.09
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 1129 0 0 0 9 0 0 0 18 0 1 0 1158772908 5230592 1114 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 1277 1114 58 167 0 1108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5108

[startup+0.301741 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 408
/proc/meminfo: memFree=1834344/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=14280 CPUtime=0.29
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 3317 0 0 0 28 1 0 0 19 0 1 0 1158772908 14622720 2710 1992294400 134512640 135197378 4294956224 18446744073709551615 134692268 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 3570 2710 67 167 0 3401 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14280

[startup+0.701776 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 408
/proc/meminfo: memFree=1834344/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=14268 CPUtime=0.69
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 3317 0 0 0 68 1 0 0 22 0 1 0 1158772908 14610432 2707 1992294400 134512640 135197378 4294956224 18446744073709551615 134694881 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 3567 2707 67 167 0 3398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14268

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1823712/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=14260 CPUtime=1.49
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 3338 0 0 0 148 1 0 0 25 0 1 0 1158772908 14602240 2725 1992294400 134512640 135197378 4294956224 18446744073709551615 134694899 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 3565 2725 79 167 0 3396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14260

[startup+3.10299 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1823392/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=55948 CPUtime=3.09
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 9053 0 0 0 306 3 0 0 25 0 1 0 1158772908 57290752 6328 1992294400 134512640 135197378 4294956224 18446744073709551615 134551495 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 13987 6328 92 167 0 13818 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55948

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1806368/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=58976 CPUtime=6.28
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 9792 0 0 0 625 3 0 0 25 0 1 0 1158772908 60391424 7067 1992294400 134512640 135197378 4294956224 18446744073709551615 134526194 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 14744 7067 92 167 0 14575 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 58976

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1804960/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=60044 CPUtime=12.69
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 10062 0 0 0 1265 4 0 0 25 0 1 0 1158772908 61485056 7337 1992294400 134512640 135197378 4294956224 18446744073709551615 134649205 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 15011 7337 92 167 0 14842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60044

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1804192/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=60736 CPUtime=25.49
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 10243 0 0 0 2545 4 0 0 25 0 1 0 1158772908 62193664 7518 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 15184 7518 92 167 0 15015 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 60736

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1803232/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=61872 CPUtime=51.08
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 10487 0 0 0 5104 4 0 0 25 0 1 0 1158772908 63356928 7762 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 15468 7762 92 167 0 15299 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 61872

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1802080/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=62928 CPUtime=102.27
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 10776 0 0 0 10223 4 0 0 25 0 1 0 1158772908 64438272 8051 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 15732 8051 92 167 0 15563 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62928

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1801312/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=63876 CPUtime=162.25
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 10973 0 0 0 16221 4 0 0 25 0 1 0 1158772908 65409024 8248 1992294400 134512640 135197378 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 15969 8248 92 167 0 15800 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 63876

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1800544/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=64404 CPUtime=222.24
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 11143 0 0 0 22219 5 0 0 25 0 1 0 1158772908 65949696 8418 1992294400 134512640 135197378 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 16101 8418 92 167 0 15932 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 64404

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1799968/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=65140 CPUtime=282.22
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 11284 0 0 0 28217 5 0 0 25 0 1 0 1158772908 66703360 8559 1992294400 134512640 135197378 4294956224 18446744073709551615 134548546 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 16285 8559 92 167 0 16116 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 65140

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1799456/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=65404 CPUtime=342.2
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 11398 0 0 0 34215 5 0 0 25 0 1 0 1158772908 66973696 8673 1992294400 134512640 135197378 4294956224 18446744073709551615 134649218 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 16351 8673 92 167 0 16182 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 65404

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1799008/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=66180 CPUtime=402.2
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 11513 0 0 0 40214 6 0 0 25 0 1 0 1158772908 67768320 8788 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 16545 8788 92 167 0 16376 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 66180

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1798496/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=66576 CPUtime=462.18
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 11632 0 0 0 46212 6 0 0 25 0 1 0 1158772908 68173824 8907 1992294400 134512640 135197378 4294956224 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 16644 8907 92 167 0 16475 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 66576

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1797920/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=66972 CPUtime=522.16
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 11767 0 0 0 52210 6 0 0 25 0 1 0 1158772908 68579328 9042 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 16743 9042 92 167 0 16574 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 66972

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1797600/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=67868 CPUtime=582.15
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 11855 0 0 0 58208 7 0 0 25 0 1 0 1158772908 69496832 9130 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 16967 9130 92 167 0 16798 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 67868

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1797152/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=68132 CPUtime=642.14
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 11955 0 0 0 64207 7 0 0 25 0 1 0 1158772908 69767168 9230 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 17033 9230 92 167 0 16864 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 68132

[startup+702.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 409
/proc/meminfo: memFree=1796704/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=68264 CPUtime=702.12
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 12048 0 0 0 70205 7 0 0 25 0 1 0 1158772908 69902336 9323 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 17066 9323 92 167 0 16897 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 68264

[startup+762.306 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 409
/proc/meminfo: memFree=1796384/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=68528 CPUtime=762.11
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 12137 0 0 0 76204 7 0 0 25 0 1 0 1158772908 70172672 9412 1992294400 134512640 135197378 4294956224 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 17132 9412 92 167 0 16963 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 68528

[startup+822.302 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 409
/proc/meminfo: memFree=1795936/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=69812 CPUtime=822.09
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 12231 0 0 0 82202 7 0 0 25 0 1 0 1158772908 71487488 9506 1992294400 134512640 135197378 4294956224 18446744073709551615 134571146 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 17453 9506 92 167 0 17284 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 69812

[startup+882.301 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 409
/proc/meminfo: memFree=1795616/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=69944 CPUtime=882.08
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 12299 0 0 0 88200 8 0 0 25 0 1 0 1158772908 71622656 9574 1992294400 134512640 135197378 4294956224 18446744073709551615 134572855 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 17486 9574 92 167 0 17317 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 69944

[startup+942.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 409
/proc/meminfo: memFree=1795296/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=70076 CPUtime=942.06
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 12371 0 0 0 94198 8 0 0 25 0 1 0 1158772908 71757824 9646 1992294400 134512640 135197378 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 17519 9646 92 167 0 17350 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 70076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 409
/proc/meminfo: memFree=1794976/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=70208 CPUtime=1002.05
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 12443 0 0 0 100197 8 0 0 25 0 1 0 1158772908 71892992 9718 1992294400 134512640 135197378 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 17552 9718 92 167 0 17383 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 70208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 409
/proc/meminfo: memFree=1794656/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=70208 CPUtime=1062.03
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 12510 0 0 0 106195 8 0 0 25 0 1 0 1158772908 71892992 9785 1992294400 134512640 135197378 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 17552 9785 92 167 0 17383 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 70208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 409
/proc/meminfo: memFree=1794400/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=70340 CPUtime=1122.02
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 12573 0 0 0 112194 8 0 0 25 0 1 0 1158772908 72028160 9848 1992294400 134512640 135197378 4294956224 18446744073709551615 134548516 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 17585 9848 92 167 0 17416 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 70340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1794080/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=70472 CPUtime=1182
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 12642 0 0 0 118192 8 0 0 25 0 1 0 1158772908 72163328 9917 1992294400 134512640 135197378 4294956224 18446744073709551615 134541592 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 17618 9917 92 167 0 17449 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 70472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1793952/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=70472 CPUtime=1200
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 12662 0 0 0 119992 8 0 0 25 0 1 0 1158772908 72163328 9937 1992294400 134512640 135197378 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 17618 9937 92 167 0 17449 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 70472

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 409
/proc/meminfo: memFree=1793952/2055920 swapFree=4178784/4192956
[pid=408] ppid=406 vsize=70472 CPUtime=1200
/proc/408/stat : 408 (march_hi) R 406 408 32558 0 -1 4194304 12662 0 0 0 119992 8 0 0 25 0 1 0 1158772908 72163328 9937 1992294400 134512640 135197378 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/408/statm: 17618 9937 92 167 0 17449 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 70472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.095985
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 70472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12662
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= 1526

runsolver used 0.895863 second user time and 2.53161 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-04 18:05:11
IDJOB=1557952
IDBENCH=70848
IDSOLVER=521
FILE ID=node57/1557952-1238861111
PBS_JOBID= 9085878
Free space on /tmp= 66544 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-22-s100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1557952-1238861111/watcher-1557952-1238861111 -o /tmp/evaluation-result-1557952-1238861111/solver-1557952-1238861111 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1557952-1238861111.cnf

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

MD5SUM BENCH= 96596d59af0c6949ab68ac8c5abcf28b
RANDOM SEED=1874454331

node57.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		: 3000.213
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		: 3000.213
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:       1834760 kB
Buffers:         18300 kB
Cached:         132172 kB
SwapCached:       8172 kB
Active:          21624 kB
Inactive:       138504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834760 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          15092 kB
Slab:            47100 kB
Committed_AS:  3037780 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node57 at 2009-04-04 18:25:13