Trace number 420090

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, and are wall clock time (not CPU 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 3.0.16? (TO) 1800.17 1800.91

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/palacios/uts/uts-l06-ipc5-h35-unknown.opb
MD5SUMecd892960cc360ea30071d6d2b01c7e5
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark141.067
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables196689
Total number of constraints912286
Number of constraints which are clauses912286
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 constraint591
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 589
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1180
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.13	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.13	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.13	c type "bsolo -h" for help
0.00/0.13	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.13	c Time Limit set to 1800
0.00/0.13	c Memory Limit set to 1800 MB
0.00/0.13	c Instance file /tmp/evaluation/420090-1177418757/instance-420090-1177418757.opb
0.00/0.13	c File size is 29599384 bytes.
5.45/5.60	c Highest Coefficient sum: 1180
5.45/5.60	c Parsing was ok!!
5.45/5.60	c Total parsing time: 5.463 s
5.86/6.05	c Var: 196689 Constr: 912286 912286/0/0 Lit: 2345308 Watch. Lit: 1824296
5.86/6.05	c Obj. Vars: 0 (0 % of total variables)
186.20/186.43	c Pre-processing Time: 186.244 s
186.20/186.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
186.20/186.47	c        0 196349   906372  2331712    2  1812744  302123      0      0 186.24
186.20/186.47	c Switching off LPR mode.
1800.06/1800.80	c      100 196349   906472  2333757    2  1812944  332336    100      0 187.06
1800.06/1800.80	c      250 196349   906622  2339874    2  1813244  365570    250      1 188.30
1800.06/1800.80	c      475 196349   906847  2347211    2  1813694  402128    475      2 190.42
1800.06/1800.80	c      813 196325   907185  2383103    2  1814369  442341    813      4 196.16
1800.06/1800.80	c     1321 196325   907693  2408307    2  1815385  486576   1321      6 200.26
1800.06/1800.80	c     2084 196325   908456  2457960    2  1816911  535234   2084      9 211.35
1800.06/1800.80	c     3230 196302   909602  2606217    2  1819202  588758   3230     14 226.50
1800.06/1800.80	c     4951 195862   911323  2835917    3  1822624  647634   4951     19 256.54
1800.06/1800.80	c     7538 195862   913910  3218540    3  1827798  712398   7538     26 288.93
1800.06/1800.80	c    11417 195862   917789  3628935    3  1835556  783638  11417     31 360.77
1800.06/1800.80	c    17239 195831   923611  4501391    4  1847199  862002  17239     39 433.88
1800.06/1800.80	c    25977 195435   932349  6988523    7  1864663  948203  25977     42 616.85
1800.06/1800.80	c    39087 195218   945459 16843048   17  1890875  500000  39087     41 934.56
1800.06/1800.80	c    58757 195218   965129 27573723   28  1930215  550001  58757     42 1367.01
1800.06/1800.80	c Caught signal: 15
1800.06/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.80	c   14    76290  28905   349379   982662 39566439  76290     42 1800.07
1800.06/1800.80	s UNKNOWN
1800.06/1800.80	c Total time: 1800.07 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node27/watcher-420090-1177418757 -o ROOT/results/node27/solver-420090-1177418757 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420090-1177418757/instance-420090-1177418757.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): 3600 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 3/65 6711
/proc/meminfo: memFree=1843440/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=3780 CPUtime=0
/proc/6711/stat : 6711 (bsolo3.0.16) D 6709 6711 5996 0 -1 4194304 184 0 2 0 0 0 0 0 18 0 1 0 154571785 3870720 155 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160395582 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/6711/statm: 945 155 129 324 0 14 0

[startup+0.0406169 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6711
/proc/meminfo: memFree=1843440/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=3780 CPUtime=0
/proc/6711/stat : 6711 (bsolo3.0.16) D 6709 6711 5996 0 -1 4194304 215 0 3 0 0 0 0 0 18 0 1 0 154571785 3870720 187 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2330288 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/6711/statm: 945 187 160 324 0 14 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3780

[startup+0.101622 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6711
/proc/meminfo: memFree=1843440/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=3780 CPUtime=0
/proc/6711/stat : 6711 (bsolo3.0.16) D 6709 6711 5996 0 -1 4194304 215 0 3 0 0 0 0 0 18 0 1 0 154571785 3870720 187 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2330288 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/6711/statm: 945 187 160 324 0 14 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3780

[startup+0.301645 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6711
/proc/meminfo: memFree=1843440/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=36252 CPUtime=0.15
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 1432 0 4 0 15 0 0 0 18 0 1 0 154571785 37122048 1405 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 9063 1405 509 324 0 905 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 36252

[startup+0.701683 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6711
/proc/meminfo: memFree=1843440/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=44216 CPUtime=0.55
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 3993 0 4 0 54 1 0 0 21 0 1 0 154571785 45277184 3966 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 11087 3967 1057 324 0 2929 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 44216

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6712
/proc/meminfo: memFree=1825448/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=59924 CPUtime=1.36
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 8998 0 4 0 132 4 0 0 25 0 1 0 154571785 61362176 8931 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 14981 8931 2117 324 0 6823 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 59924

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6712
/proc/meminfo: memFree=1804072/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=91680 CPUtime=2.96
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 19160 0 4 0 288 8 0 0 25 0 1 0 154571785 93880320 18808 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 22920 18808 4193 324 0 14762 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 91680

[startup+6.30225 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6712
/proc/meminfo: memFree=1737448/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=175060 CPUtime=6.16
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 50321 0 4 0 596 20 0 0 25 0 1 0 154571785 179261440 42139 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 43765 42139 305 324 0 42834 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 175060

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6712
/proc/meminfo: memFree=1673456/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=176908 CPUtime=12.55
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 50862 0 4 0 1235 20 0 0 25 0 1 0 154571785 181153792 42680 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 44227 42680 305 324 0 43296 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 176908

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6712
/proc/meminfo: memFree=1673648/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=176908 CPUtime=25.34
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 50868 0 4 0 2514 20 0 0 25 0 1 0 154571785 181153792 42686 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551557 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 44227 42686 305 324 0 43296 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 176908

[startup+51.1018 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 6712
/proc/meminfo: memFree=1673712/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=176908 CPUtime=50.94
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 50868 0 4 0 5073 21 0 0 25 0 1 0 154571785 181153792 42686 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134583367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 44227 42686 305 324 0 43296 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 176908

[startup+102.306 s]
/proc/loadavg: 1.10 1.03 1.00 2/66 6712
/proc/meminfo: memFree=1673648/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=177040 CPUtime=102.13
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 50888 0 4 0 10190 23 0 0 25 0 1 0 154571785 181288960 42706 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 44260 42706 305 324 0 43329 0
Current children cumulated CPU time (s) 102.13
Current children cumulated vsize (KiB) 177040

[startup+162.302 s]
/proc/loadavg: 1.15 1.05 1.01 2/66 6712
/proc/meminfo: memFree=1673584/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=177040 CPUtime=162.11
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 50888 0 4 0 16186 25 0 0 25 0 1 0 154571785 181288960 42706 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 44260 42706 305 324 0 43329 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 177040

[startup+222.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/66 6712
/proc/meminfo: memFree=1670064/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=180464 CPUtime=222.09
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 52162 0 4 0 22179 30 0 0 25 0 1 0 154571785 184795136 43595 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1913656 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 45116 43595 310 324 0 44185 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 180464

[startup+282.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 6712
/proc/meminfo: memFree=1663344/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=187172 CPUtime=282.07
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 53842 0 4 0 28172 35 0 0 25 0 1 0 154571785 191664128 45275 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134547962 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 46793 45275 310 324 0 45862 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 187172

[startup+342.301 s]
/proc/loadavg: 1.09 1.05 1.00 2/66 6712
/proc/meminfo: memFree=1658224/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=192212 CPUtime=342.06
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 55094 0 4 0 34166 40 0 0 25 0 1 0 154571785 196825088 46527 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134575015 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 48053 46527 310 324 0 47122 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 192212

[startup+402.301 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 6712
/proc/meminfo: memFree=1651248/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=199160 CPUtime=402.04
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 56827 0 4 0 40160 44 0 0 25 0 1 0 154571785 203939840 48260 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 49790 48260 310 324 0 48859 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 199160

[startup+462.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 6712
/proc/meminfo: memFree=1642160/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=208260 CPUtime=462.03
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 59089 0 4 0 46154 49 0 0 25 0 1 0 154571785 213258240 50522 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 52065 50522 310 324 0 51134 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 208260

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 6712
/proc/meminfo: memFree=1634032/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=216364 CPUtime=522.01
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 61116 0 4 0 52149 52 0 0 25 0 1 0 154571785 221556736 52549 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 54091 52549 310 324 0 53160 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 216364

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 6712
/proc/meminfo: memFree=1621808/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=228636 CPUtime=581.99
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 64194 0 4 0 58143 56 0 0 25 0 1 0 154571785 234123264 55627 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1584244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 57159 55627 310 324 0 56228 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 228636

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 6712
/proc/meminfo: memFree=1607344/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=242780 CPUtime=641.98
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 67748 0 4 0 64137 61 0 0 25 0 1 0 154571785 248606720 59181 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 60695 59181 310 324 0 59764 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 242780


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6712
/proc/meminfo: memFree=1526384/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=323752 CPUtime=881.91
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 87991 0 4 0 88113 78 0 0 25 0 1 0 154571785 331522048 79424 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1896517 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 80938 79424 310 324 0 80007 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 323752

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 6882
/proc/meminfo: memFree=1483168/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=365556 CPUtime=941.81
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 98425 0 4 0 94094 87 0 0 25 0 1 0 154571785 374329344 89858 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 91389 89858 310 324 0 90458 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 365556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1475624/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=374108 CPUtime=1001.78
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 100574 0 4 0 100089 89 0 0 25 0 1 0 154571785 383086592 92007 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 93527 92007 310 324 0 92596 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 374108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1462888/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=387208 CPUtime=1061.76
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 103841 0 4 0 106083 93 0 0 25 0 1 0 154571785 396500992 95274 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572117 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 96802 95274 310 324 0 95871 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 387208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1445096/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=404828 CPUtime=1121.75
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 108250 0 4 0 112078 97 0 0 25 0 1 0 154571785 414543872 99683 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 101207 99683 310 324 0 100276 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 404828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1421032/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=428856 CPUtime=1181.73
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 114271 0 4 0 118073 100 0 0 25 0 1 0 154571785 439148544 105704 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1896517 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 107214 105704 310 324 0 106283 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 428856

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1401320/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=448248 CPUtime=1241.71
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 119115 0 4 0 124068 103 0 0 25 0 1 0 154571785 459005952 110548 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551548 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 112062 110548 310 324 0 111131 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 448248

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1375472/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=474044 CPUtime=1301.7
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 125558 0 4 0 130062 108 0 0 25 0 1 0 154571785 485421056 116991 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572232 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 118511 116991 310 324 0 117580 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 474044

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1350064/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=499788 CPUtime=1361.68
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 131991 0 4 0 136055 113 0 0 25 0 1 0 154571785 511782912 123424 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 124947 123424 310 324 0 124016 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 499788

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1331312/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=518124 CPUtime=1421.67
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 136581 0 4 0 142049 118 0 0 25 0 1 0 154571785 530558976 128014 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 129531 128014 310 324 0 128600 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 518124

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1306992/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=542364 CPUtime=1481.65
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 142641 0 4 0 148042 123 0 0 25 0 1 0 154571785 555380736 134074 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572049 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 135591 134074 310 324 0 134660 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 542364

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1278256/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=571048 CPUtime=1541.62
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 149797 0 4 0 154035 127 0 0 25 0 1 0 154571785 584753152 141230 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1584244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 142762 141230 310 324 0 141831 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 571048

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1259952/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=590076 CPUtime=1601.61
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 154570 0 4 0 160030 131 0 0 25 0 1 0 154571785 604237824 146003 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 147519 146003 310 324 0 146588 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 590076

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1238384/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=610888 CPUtime=1661.59
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 159759 0 4 0 166022 137 0 0 25 0 1 0 154571785 625549312 151192 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1900176 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 152722 151192 310 324 0 151791 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 610888

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1219952/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=630020 CPUtime=1721.58
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 164539 0 4 0 172016 142 0 0 25 0 1 0 154571785 645140480 155972 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 157505 155972 310 324 0 156574 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 630020

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1197936/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=651220 CPUtime=1781.56
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 169861 0 4 0 178008 148 0 0 25 0 1 0 154571785 666849280 161294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572031 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 162805 161294 310 324 0 161874 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 651220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1191280/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=657644 CPUtime=1800.06
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194304 171465 0 4 0 179857 149 0 0 25 0 1 0 154571785 673427456 162898 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 164411 162898 310 324 0 163480 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 657644

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

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

[startup+1800.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6910
/proc/meminfo: memFree=1191280/2055920 swapFree=4182888/4192956
[pid=6711] ppid=6709 vsize=0 CPUtime=1800.16
/proc/6711/stat : 6711 (bsolo3.0.16) R 6709 6711 5996 0 -1 4194308 171466 0 4 0 179857 159 0 0 25 0 1 0 154571785 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/6711/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.91
CPU time (s): 1800.17
CPU user time (s): 1798.57
CPU system time (s): 1.60176
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 657644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.57
system time used= 1.60176
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171466
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 3100

runsolver used 1.37179 second user time and 3.61345 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Tue Apr 24 12:45:59 UTC 2007

IDJOB= 420090
IDBENCH= 47820
IDSOLVER= 163
FILE ID= node27/420090-1177418757

PBS_JOBID= 4675671

Free space on /tmp= 66345 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/uts/uts-l06-ipc5-h35-unknown.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420090-1177418757/instance-420090-1177418757.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-420090-1177418757 -o ROOT/results/node27/solver-420090-1177418757 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420090-1177418757/instance-420090-1177418757.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  ecd892960cc360ea30071d6d2b01c7e5

RANDOM SEED= 632741270

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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	: 5931.00
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:       1843920 kB
Buffers:          5904 kB
Cached:         134156 kB
SwapCached:       4304 kB
Active:         101808 kB
Inactive:        73548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843920 kB
SwapTotal:     4192956 kB
SwapFree:      4182888 kB
Dirty:           33288 kB
Writeback:           0 kB
Mapped:          40636 kB
Slab:            22576 kB
Committed_AS:  2168164 kB
PageTables:       1472 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= 66345 MiB

End job on node27 on Tue Apr 24 13:16:02 UTC 2007