Trace number 1885344

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
bsolo 3.1 pb? (TO) 1800.1 1800.73

General information on the benchmark

Name/PURE-SAT/SAT09/
APPLICATIONS/crypto/md5gen/gus-md5-06.opb
MD5SUM3a4b73c1447cbe9063643dfd57fe4b82
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark61.1867
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables68953
Total number of constraints224868
Number of constraints which are clauses224868
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1885344-1245265997.opb
0.00/0.00	c File size is 7369884 bytes.
1.19/1.21	c Highest Coefficient sum: 5
1.19/1.21	c Parsing was ok!!
1.19/1.21	c Total parsing time: 1.209 s
1.29/1.32	c Var: 68953 Constr: 224868 224868/0/0 Lit: 582796 Watch. Lit: 449607
1.29/1.32	c Obj. Vars: 0 (0 % of total variables)
2.99/3.00	c Pre-processing Time: 3.002 s
2.99/3.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.99/3.01	c        0  63047   212396   556697    2   424792   70798      0      0 3.00
2.99/3.01	c Switching off lower bounding mode.
1800.07/1800.71	c      101  63045   212597   558123    2   425192   77878    201     29 3.39
1800.07/1800.71	c      251  63045   212897   559819    2   425792   85666    501     70 3.58
1800.07/1800.71	c      477  63045   213314   575556    2   426626   94233    918     32 14.59
1800.07/1800.71	c      815  63045   213930   637373    2   427858  103657   1534      9 83.27
1800.07/1800.71	c     1323  63041   214822   703359    3   429640  114023   2426      6 199.59
1800.07/1800.71	c     2087  63041   216008   810581    3   432012  125426   3612      4 422.28
1800.07/1800.71	c     3233  63041   218215   902358    4   436426  137969   5819      6 499.56
1800.07/1800.71	c     4955  63009   220927  1330001    6   441843  151766   8531      3 1615.50
1800.07/1800.71	c Caught signal: 15
1800.07/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.07/1800.71	c    8     5274   1925    36228   221402  1390725   9006      2 1800.08
1800.07/1800.71	s UNKNOWN
1800.07/1800.71	c Total time: 1800.08 s

Verifier Data 

ERROR: no interpretation 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-1885344-1245265997/watcher-1885344-1245265997 -o /tmp/evaluation-result-1885344-1245265997/solver-1885344-1245265997 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1885344-1245265997.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.16 1.03 1.00 3/64 20193
/proc/meminfo: memFree=1449000/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=17916 CPUtime=0
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 194196240 18345984 248 1992294400 134512640 137136520 4294956256 18446744073709551615 134538970 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 4479 250 176 640 0 2035 0

[startup+0.031659 s]
/proc/loadavg: 1.16 1.03 1.00 3/64 20193
/proc/meminfo: memFree=1449000/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=18876 CPUtime=0.02
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 535 0 0 0 2 0 0 0 18 0 1 0 194196240 19329024 519 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 4719 519 223 640 0 2275 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18876

[startup+0.101662 s]
/proc/loadavg: 1.16 1.03 1.00 3/64 20193
/proc/meminfo: memFree=1449000/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=21372 CPUtime=0.09
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 1286 0 0 0 9 0 0 0 18 0 1 0 194196240 21884928 1270 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 5344 1270 346 640 0 2900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21372

[startup+0.301676 s]
/proc/loadavg: 1.16 1.03 1.00 3/64 20193
/proc/meminfo: memFree=1449000/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=28260 CPUtime=0.29
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 3368 0 0 0 28 1 0 0 19 0 1 0 194196240 28938240 3233 1992294400 134512640 137136520 4294956256 18446744073709551615 134531305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 7065 3233 655 640 0 4621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28260

[startup+0.701703 s]
/proc/loadavg: 1.16 1.03 1.00 3/64 20193
/proc/meminfo: memFree=1449000/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=36448 CPUtime=0.69
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 6104 0 0 0 67 2 0 0 23 0 1 0 194196240 37322752 5920 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 9112 5920 1238 640 0 6668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36448

[startup+1.50176 s]
/proc/loadavg: 1.16 1.03 1.00 2/65 20194
/proc/meminfo: memFree=1424608/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=56548 CPUtime=1.49
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 13402 0 0 0 143 6 0 0 25 0 1 0 194196240 57905152 11418 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 14137 11418 189 640 0 13493 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56548

[startup+3.10186 s]
/proc/loadavg: 1.16 1.03 1.00 2/65 20194
/proc/meminfo: memFree=1403296/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=62500 CPUtime=3.1
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 17366 0 0 0 281 29 0 0 25 0 1 0 194196240 64000000 12941 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 15625 12941 198 640 0 14981 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 62500

[startup+6.30108 s]
/proc/loadavg: 1.23 1.05 1.00 2/65 20194
/proc/meminfo: memFree=1397416/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=62500 CPUtime=6.29
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 17501 0 0 0 599 30 0 0 25 0 1 0 194196240 64000000 12941 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 15625 12941 198 640 0 14981 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62500

[startup+12.7015 s]
/proc/loadavg: 1.21 1.05 1.00 2/65 20194
/proc/meminfo: memFree=1397672/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=62500 CPUtime=12.69
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 17501 0 0 0 1239 30 0 0 25 0 1 0 194196240 64000000 12941 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 15625 12941 198 640 0 14981 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62500

[startup+25.5014 s]
/proc/loadavg: 1.16 1.04 1.00 2/65 20194
/proc/meminfo: memFree=1397864/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=62500 CPUtime=25.49
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 17637 0 0 0 2519 30 0 0 25 0 1 0 194196240 64000000 12942 1992294400 134512640 137136520 4294956256 18446744073709551615 134605807 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 15625 12942 198 640 0 14981 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62500

[startup+51.1011 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 20194
/proc/meminfo: memFree=1397992/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=62500 CPUtime=51.06
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 17637 0 0 0 5076 30 0 0 25 0 1 0 194196240 64000000 12942 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 15625 12942 198 640 0 14981 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 62500

[startup+102.305 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 20194
/proc/meminfo: memFree=1397864/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=62500 CPUtime=102.25
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 17637 0 0 0 10195 30 0 0 25 0 1 0 194196240 64000000 12942 1992294400 134512640 137136520 4294956256 18446744073709551615 134544726 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 15625 12942 198 640 0 14981 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 62500

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 20194
/proc/meminfo: memFree=1397864/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=62500 CPUtime=162.23
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 17637 0 0 0 16193 30 0 0 25 0 1 0 194196240 64000000 12942 1992294400 134512640 137136520 4294956256 18446744073709551615 134573706 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 15625 12942 198 640 0 14981 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 62500

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 20194
/proc/meminfo: memFree=1397864/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=62500 CPUtime=222.2
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 17638 0 0 0 22190 30 0 0 25 0 1 0 194196240 64000000 12943 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 15625 12943 198 640 0 14981 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 62500

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20194
/proc/meminfo: memFree=1397864/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=62500 CPUtime=282.19
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 17638 0 0 0 28188 31 0 0 25 0 1 0 194196240 64000000 12943 1992294400 134512640 137136520 4294956256 18446744073709551615 134605821 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 15625 12943 198 640 0 14981 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 62500

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20194
/proc/meminfo: memFree=1397864/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=62500 CPUtime=342.17
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 17638 0 0 0 34186 31 0 0 25 0 1 0 194196240 64000000 12943 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 15625 12943 198 640 0 14981 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 62500

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1397864/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=62500 CPUtime=402.15
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 17640 0 0 0 40184 31 0 0 25 0 1 0 194196240 64000000 12945 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 15625 12945 198 640 0 14981 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 62500

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1397864/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=62500 CPUtime=462.13
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 17640 0 0 0 46182 31 0 0 25 0 1 0 194196240 64000000 12945 1992294400 134512640 137136520 4294956256 18446744073709551615 134605502 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 15625 12945 198 640 0 14981 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 62500

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1397864/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=62500 CPUtime=522.1
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 17640 0 0 0 52179 31 0 0 25 0 1 0 194196240 64000000 12945 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 15625 12945 198 640 0 14981 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 62500

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1397864/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=62500 CPUtime=582.09
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 17640 0 0 0 58177 32 0 0 25 0 1 0 194196240 64000000 12945 1992294400 134512640 137136520 4294956256 18446744073709551615 134606752 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 15625 12945 198 640 0 14981 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 62500

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1397864/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=62500 CPUtime=642.07
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 17640 0 0 0 64175 32 0 0 25 0 1 0 194196240 64000000 12945 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 15625 12945 198 640 0 14981 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 62500

[startup+702.302 s]

################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1396328/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=64228 CPUtime=881.99
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 69363 0 0 0 88149 50 0 0 25 0 1 0 194196240 65769472 13368 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 16057 13368 198 640 0 15413 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 64228

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1396200/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=64360 CPUtime=941.97
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 74403 0 0 0 94145 52 0 0 25 0 1 0 194196240 65904640 13413 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 16090 13413 198 640 0 15446 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 64360

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1395880/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=64624 CPUtime=1001.95
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 80257 0 0 0 100141 54 0 0 25 0 1 0 194196240 66174976 13462 1992294400 134512640 137136520 4294956256 18446744073709551615 134605523 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 16156 13462 198 640 0 15512 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 64624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1395688/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=64888 CPUtime=1061.93
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 88141 0 0 0 106135 58 0 0 25 0 1 0 194196240 66445312 13516 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 16222 13516 198 640 0 15578 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 64888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1395432/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=65152 CPUtime=1121.91
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 97251 0 0 0 112129 62 0 0 25 0 1 0 194196240 66715648 13581 1992294400 134512640 137136520 4294956256 18446744073709551615 134606757 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 16288 13581 198 640 0 15644 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 65152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1395176/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=64876 CPUtime=1181.9
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 104747 0 0 0 118125 65 0 0 25 0 1 0 194196240 66433024 13517 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 16219 13517 198 640 0 15575 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 64876

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1394920/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=65548 CPUtime=1241.88
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 109659 0 0 0 124121 67 0 0 25 0 1 0 194196240 67121152 13704 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 16387 13704 198 640 0 15743 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 65548

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1394920/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=65404 CPUtime=1301.86
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 120540 0 0 0 130115 71 0 0 25 0 1 0 194196240 66973696 13650 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 16351 13650 198 640 0 15707 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 65404

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1394280/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=66208 CPUtime=1361.84
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 130603 0 0 0 136108 76 0 0 25 0 1 0 194196240 67796992 13858 1992294400 134512640 137136520 4294956256 18446744073709551615 134605502 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 16552 13858 198 640 0 15908 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 66208

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1393832/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=66604 CPUtime=1421.82
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 147183 0 0 0 142100 82 0 0 25 0 1 0 194196240 68202496 13968 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 16651 13968 198 640 0 16007 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 66604

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1393448/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=67000 CPUtime=1481.78
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 159166 0 0 0 148090 88 0 0 25 0 1 0 194196240 68608000 14071 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 16750 14071 198 640 0 16106 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 67000

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1393256/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=67268 CPUtime=1541.76
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 167595 0 0 0 154086 90 0 0 25 0 1 0 194196240 68882432 14130 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 16817 14130 198 640 0 16173 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 67268

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1393000/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=67532 CPUtime=1601.74
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 173456 0 0 0 160081 93 0 0 25 0 1 0 194196240 69152768 14186 1992294400 134512640 137136520 4294956256 18446744073709551615 134605529 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 16883 14186 198 640 0 16239 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 67532

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1392552/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=67932 CPUtime=1661.72
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 203251 0 0 0 166068 104 0 0 25 0 1 0 194196240 69562368 14281 1992294400 134512640 137136520 4294956256 18446744073709551615 134606757 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 16983 14281 198 640 0 16339 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 67932

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1392296/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=68196 CPUtime=1721.71
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 213174 0 0 0 172064 107 0 0 25 0 1 0 194196240 69832704 14349 1992294400 134512640 137136520 4294956256 18446744073709551615 134616682 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 17049 14349 198 640 0 16405 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 68196

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1392040/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=68328 CPUtime=1781.69
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 219029 0 0 0 178060 109 0 0 25 0 1 0 194196240 69967872 14399 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 17082 14399 198 640 0 16438 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 68328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1392040/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=68460 CPUtime=1800.07
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 219578 0 0 0 179897 110 0 0 25 0 1 0 194196240 70103040 14408 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 17115 14408 198 640 0 16471 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 68460

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20194
/proc/meminfo: memFree=1392040/2055920 swapFree=4181884/4192956
[pid=20193] ppid=20191 vsize=68460 CPUtime=1800.07
/proc/20193/stat : 20193 (bsolo) R 20191 20193 19191 0 -1 4194304 219578 0 0 0 179897 110 0 0 25 0 1 0 194196240 70103040 14408 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20193/statm: 17115 14408 198 640 0 16471 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 68460

Child status: 15
Real time (s): 1800.73
CPU time (s): 1800.1
CPU user time (s): 1798.99
CPU system time (s): 1.11083
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 68460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.99
system time used= 1.11083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 219579
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= 6306

runsolver used 1.42478 second user time and 5.13622 second system time

The end

Launcher Data 

Begin job on node52 at 2009-06-17 21:13:18
IDJOB=1885344
IDBENCH=72047
IDSOLVER=701
FILE ID=node52/1885344-1245265997
PBS_JOBID= 9372403
Free space on /tmp= 66456 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/APPLICATIONS/crypto/md5gen/gus-md5-06.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885344-1245265997/watcher-1885344-1245265997 -o /tmp/evaluation-result-1885344-1245265997/solver-1885344-1245265997 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1885344-1245265997.opb

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

MD5SUM BENCH= 3a4b73c1447cbe9063643dfd57fe4b82
RANDOM SEED=1846296643

node52.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		: 3000.234
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		: 3000.234
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:       1449480 kB
Buffers:         75836 kB
Cached:         440156 kB
SwapCached:       6112 kB
Active:         103056 kB
Inactive:       421780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449480 kB
SwapTotal:     4192956 kB
SwapFree:      4181884 kB
Dirty:           11136 kB
Writeback:           0 kB
Mapped:          13440 kB
Slab:            67584 kB
Committed_AS:   104172 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1885344-1245265997.opb

Free space on /tmp at the end= 66452 MiB
End job on node52 at 2009-06-17 21:43:21