Trace number 1875801

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
wbo 1.0? (TO) 1800.29 1800.94

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army13.24bt.opb
MD5SUMf8964c43535341fcc69e672675167b77
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables490
Total number of constraints1085
Number of constraints which are clauses738
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints345
Minimum length of a constraint1
Maximum length of a constraint169
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 193
Number of bits of the biggest sum of numbers8
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875801-1245113817.opb.
0.00/0.00	c Instance file HOME/instance-1875801-1245113817.opb
0.00/0.00	c File size is 55178 bytes.
0.00/0.01	c Highest Coefficient sum: 193
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      490                                                 |
0.00/0.01	c |  Number Clauses:        738                                                 |
0.00/0.01	c |  Number Cardinality:    2                                                   |
0.00/0.01	c |  Number PB Constraints: 345                                                 |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     474     1085     6009 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       104 |     474     1085     6009 |     5500      104    122 |  3.267 % |
0.00/0.04	c |       254 |     474     1085     6009 |     6050      254    149 |  3.271 % |
0.05/0.07	c |       480 |     474     1085     6009 |     6655      480    152 |  3.266 % |
0.09/0.11	c |       817 |     474     1085     6009 |     7320      817    151 |  3.266 % |
0.09/0.17	c |      1327 |     474     1085     6009 |     8052     1327    152 |  3.266 % |
0.29/0.30	c |      2087 |     474     1085     6009 |     8857     2087    153 |  3.266 % |
0.49/0.52	c |      3226 |     474     1085     6009 |     9743     3226    153 |  3.266 % |
0.68/0.79	c |      4934 |     474     1085     6009 |    10717     4934    153 |  3.266 % |
1.39/1.47	c |      7498 |     474     1085     6009 |    11789     7498    154 |  3.266 % |
3.19/3.27	c |     11344 |     474     1085     6009 |    12968    11344    156 |  3.266 % |
5.39/5.45	c |     17111 |     474     1085     6009 |    14265    10483    158 |  3.266 % |
8.28/8.32	c |     25761 |     474     1085     6009 |    15692    11832    159 |  3.266 % |
14.28/14.32	c |     38735 |     474     1085     6009 |    17261     8796    164 |  3.266 % |
27.38/27.48	c |     58197 |     473     1085     6009 |    18987    10701    160 |  3.470 % |
47.27/47.38	c |     87389 |     473     1085     6009 |    20886    10943    157 |  3.470 % |
98.36/98.44	c |    131178 |     473     1085     6009 |    22974    12349    161 |  3.470 % |
160.43/160.58	c |    196865 |     471     1085     6009 |    25272    17728    164 |  3.878 % |
253.60/253.70	c |    295391 |     471     1085     6009 |    27799    19536    165 |  3.878 % |
393.16/393.33	c |    443181 |     469     1085     6009 |    30579    18518    172 |  4.286 % |
592.19/592.40	c |    664864 |     468     1085     6009 |    33637    28929    173 |  4.490 % |
927.37/927.79	c |    997390 |     468     1085     6009 |    37001    33228    170 |  4.490 % |
1701.18/1701.85	c |   1496178 |     467     1085     6009 |    40701    35471    189 |  4.694 % |

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-1875801-1245113817/watcher-1875801-1245113817 -o /tmp/evaluation-result-1875801-1245113817/solver-1875801-1245113817 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875801-1245113817.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: 1.33 1.80 1.91 3/64 1220
/proc/meminfo: memFree=1068512/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=2448 CPUtime=0
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 166 0 0 0 0 0 0 0 19 0 1 0 178978394 2506752 150 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 612 152 117 292 0 303 0

[startup+0.055704 s]
/proc/loadavg: 1.33 1.80 1.91 3/64 1220
/proc/meminfo: memFree=1068512/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=2916 CPUtime=0.05
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 327 0 0 0 5 0 0 0 19 0 1 0 178978394 2985984 297 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 729 297 135 292 0 434 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2916

[startup+0.101711 s]
/proc/loadavg: 1.33 1.80 1.91 3/64 1220
/proc/meminfo: memFree=1068512/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=3172 CPUtime=0.09
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 402 0 0 0 9 0 0 0 19 0 1 0 178978394 3248128 372 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 793 372 135 292 0 498 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3172

[startup+0.301748 s]
/proc/loadavg: 1.33 1.80 1.91 3/64 1220
/proc/meminfo: memFree=1068512/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=4324 CPUtime=0.29
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 690 0 0 0 29 0 0 0 20 0 1 0 178978394 4427776 660 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 1081 660 135 292 0 786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4324

[startup+0.701821 s]
/proc/loadavg: 1.33 1.80 1.91 3/64 1220
/proc/meminfo: memFree=1068512/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=6264 CPUtime=0.68
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 1166 0 0 0 68 0 0 0 24 0 1 0 178978394 6414336 1136 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 1566 1136 135 292 0 1271 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6264

[startup+1.50197 s]
/proc/loadavg: 1.33 1.80 1.91 2/65 1221
/proc/meminfo: memFree=1063192/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=8968 CPUtime=1.49
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 1830 0 0 0 148 1 0 0 25 0 1 0 178978394 9183232 1800 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 2242 1800 135 292 0 1947 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8968

[startup+3.10126 s]
/proc/loadavg: 1.33 1.80 1.91 2/65 1221
/proc/meminfo: memFree=1060696/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=11856 CPUtime=3.08
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 2545 0 0 0 306 2 0 0 25 0 1 0 178978394 12140544 2515 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 2964 2515 135 292 0 2669 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11856

[startup+6.30185 s]
/proc/loadavg: 1.31 1.79 1.90 2/65 1221
/proc/meminfo: memFree=1053656/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=18340 CPUtime=6.28
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 4183 0 0 0 624 4 0 0 25 0 1 0 178978394 18780160 4153 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 4585 4153 135 292 0 4290 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18340

[startup+12.702 s]
/proc/loadavg: 1.28 1.77 1.90 2/65 1221
/proc/meminfo: memFree=1039664/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=32704 CPUtime=12.68
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 7759 0 0 0 1259 9 0 0 25 0 1 0 178978394 33488896 7729 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 8176 7729 135 292 0 7881 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32704

[startup+25.5014 s]
/proc/loadavg: 1.22 1.74 1.88 2/65 1221
/proc/meminfo: memFree=1020720/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=50144 CPUtime=25.48
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 12099 0 0 0 2532 16 0 0 25 0 1 0 178978394 51347456 12069 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 12536 12069 135 292 0 12241 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50144

[startup+51.102 s]
/proc/loadavg: 1.14 1.67 1.86 2/65 1221
/proc/meminfo: memFree=990064/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=81136 CPUtime=51.07
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 19823 0 0 0 5080 27 0 0 25 0 1 0 178978394 83083264 19793 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 20284 19793 135 292 0 19989 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81136

[startup+102.305 s]
/proc/loadavg: 1.06 1.57 1.81 2/65 1221
/proc/meminfo: memFree=952112/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=118576 CPUtime=102.26
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 29207 0 0 0 10183 43 0 0 25 0 1 0 178978394 121421824 29177 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 29644 29177 135 292 0 29349 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 118576

[startup+162.301 s]
/proc/loadavg: 1.02 1.46 1.76 2/65 1221
/proc/meminfo: memFree=896624/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=175316 CPUtime=162.23
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 43375 0 0 0 16157 66 0 0 25 0 1 0 178978394 179523584 43345 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 43829 43345 135 292 0 43534 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 175316

[startup+222.301 s]
/proc/loadavg: 1.01 1.38 1.71 2/65 1221
/proc/meminfo: memFree=840752/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=229848 CPUtime=222.22
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 57000 0 0 0 22129 93 0 0 25 0 1 0 178978394 235364352 56970 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 57462 56970 135 292 0 57167 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 229848

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.66 2/65 1227
/proc/meminfo: memFree=783088/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=288460 CPUtime=282.19
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 71637 0 0 0 28100 119 0 0 25 0 1 0 178978394 295383040 71607 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 72115 71607 135 292 0 71820 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 288460

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.62 2/65 1227
/proc/meminfo: memFree=723504/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=347028 CPUtime=342.17
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 86248 0 0 0 34073 144 0 0 25 0 1 0 178978394 355356672 86218 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 86757 86218 135 292 0 86462 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 347028

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.57 2/65 1227
/proc/meminfo: memFree=675376/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=395144 CPUtime=402.15
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 98296 0 0 0 40050 165 0 0 25 0 1 0 178978394 404627456 98266 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 98786 98266 135 292 0 98491 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 395144

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.54 2/65 1227
/proc/meminfo: memFree=620464/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=449748 CPUtime=462.13
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 111929 0 0 0 46024 189 0 0 25 0 1 0 178978394 460541952 111899 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 112437 111899 135 292 0 112142 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 449748

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.50 2/65 1227
/proc/meminfo: memFree=553584/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=517252 CPUtime=522.11
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 128788 0 0 0 51993 218 0 0 25 0 1 0 178978394 529666048 128758 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 129313 128758 135 292 0 129018 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 517252

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.46 2/65 1227
/proc/meminfo: memFree=493880/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=576308 CPUtime=582.09
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 143574 0 0 0 57967 242 0 0 25 0 1 0 178978394 590139392 143544 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 144077 143544 135 292 0 143782 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 576308

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.43 2/65 1227
/proc/meminfo: memFree=437048/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=632836 CPUtime=642.08
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 157709 0 0 0 63940 268 0 0 25 0 1 0 178978394 648024064 157679 1992294400 134512640 135709839 4294956240 18446744073709551615 134573958 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 158209 157679 135 292 0 157914 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 632836

[startup+702.302 s]

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

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.30 2/65 1227
/proc/meminfo: memFree=178040/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=892028 CPUtime=941.97
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 222473 0 0 0 93812 385 0 0 25 0 1 0 178978394 913436672 222443 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 223007 222443 135 292 0 222712 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 892028

[startup+1002.3 s]
/proc/loadavg: 1.06 1.03 1.28 2/65 1227
/proc/meminfo: memFree=138296/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=931352 CPUtime=1001.95
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 232269 0 0 0 99789 406 0 0 25 0 1 0 178978394 953704448 232239 1992294400 134512640 135709839 4294956240 18446744073709551615 134517174 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 232838 232239 135 292 0 232543 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 931352

[startup+1062.3 s]
/proc/loadavg: 1.08 1.04 1.27 2/65 1227
/proc/meminfo: memFree=90616/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=979064 CPUtime=1061.93
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 244201 0 0 0 105767 426 0 0 25 0 1 0 178978394 1002561536 244171 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 244766 244171 135 292 0 244471 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 979064

[startup+1122.3 s]
/proc/loadavg: 1.08 1.04 1.26 2/65 1227
/proc/meminfo: memFree=48696/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=1020812 CPUtime=1121.91
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 254623 0 0 0 111747 444 0 0 25 0 1 0 178978394 1045311488 254593 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 255203 254593 135 292 0 254908 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1020812

[startup+1182.3 s]
/proc/loadavg: 1.08 1.05 1.24 2/65 1227
/proc/meminfo: memFree=15992/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=1058756 CPUtime=1181.88
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 264122 0 0 0 117727 461 0 0 25 0 1 0 178978394 1084166144 264092 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 264689 264092 135 292 0 264394 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1058756

[startup+1242.3 s]
/proc/loadavg: 1.07 1.05 1.23 2/65 1227
/proc/meminfo: memFree=16056/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=1096516 CPUtime=1241.84
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 273555 0 0 0 123705 479 0 0 25 0 1 0 178978394 1122832384 273525 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 274129 273525 135 292 0 273834 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 1096516

[startup+1302.3 s]
/proc/loadavg: 1.02 1.04 1.21 2/65 1227
/proc/meminfo: memFree=15224/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=1120884 CPUtime=1301.82
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 279642 0 0 0 129692 490 0 0 25 0 1 0 178978394 1147785216 279612 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 280221 279612 135 292 0 279926 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 1120884

[startup+1362.3 s]
/proc/loadavg: 1.01 1.03 1.20 2/65 1227
/proc/meminfo: memFree=15928/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=1161720 CPUtime=1361.79
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 289834 0 0 0 135670 509 0 0 25 0 1 0 178978394 1189601280 289804 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 290430 289804 135 292 0 290135 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 1161720

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.18 2/65 1227
/proc/meminfo: memFree=15864/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=1189500 CPUtime=1421.78
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 296804 0 0 0 141651 527 0 0 25 0 1 0 178978394 1218048000 296774 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 297375 296774 135 292 0 297080 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 1189500

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/65 1227
/proc/meminfo: memFree=15992/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=1233512 CPUtime=1481.76
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 307791 0 0 0 147629 547 0 0 25 0 1 0 178978394 1263116288 307761 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 308378 307761 135 292 0 308083 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 1233512

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 1227
/proc/meminfo: memFree=15288/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=1274852 CPUtime=1541.74
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 318104 0 0 0 153608 566 0 0 25 0 1 0 178978394 1305448448 318074 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 318713 318074 135 292 0 318418 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 1274852

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/65 1227
/proc/meminfo: memFree=14840/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=1308644 CPUtime=1601.71
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 326563 0 0 0 159590 581 0 0 25 0 1 0 178978394 1340051456 326533 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 327161 326533 135 292 0 326866 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 1308644

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 1227
/proc/meminfo: memFree=16120/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=1343108 CPUtime=1661.7
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 335173 0 0 0 165570 600 0 0 25 0 1 0 178978394 1375342592 335143 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 335777 335143 135 292 0 335482 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 1343108

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 1227
/proc/meminfo: memFree=15032/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=1365868 CPUtime=1721.67
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 340858 0 0 0 171556 611 0 0 25 0 1 0 178978394 1398648832 340828 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 341467 340828 135 292 0 341172 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 1365868

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 1227
/proc/meminfo: memFree=16120/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=1396900 CPUtime=1781.66
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 348590 0 0 0 177536 630 0 0 25 0 1 0 178978394 1430425600 348560 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 349225 348560 135 292 0 348930 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 1396900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 1227
/proc/meminfo: memFree=15672/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=1409348 CPUtime=1800.06
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4194304 351704 0 0 0 179369 637 0 0 25 0 1 0 178978394 1443172352 351674 1992294400 134512640 135709839 4294956240 18446744073709551615 134573734 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 352337 351674 135 292 0 352042 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1409348

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 1227
/proc/meminfo: memFree=15672/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=0 CPUtime=1800.15
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4195332 351704 0 0 0 179369 646 0 0 25 0 1 0 178978394 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 1227
/proc/meminfo: memFree=15672/2055920 swapFree=4191900/4192956
[pid=1220] ppid=1218 vsize=0 CPUtime=1800.25
/proc/1220/stat : 1220 (wbo) R 1218 1220 1150 0 -1 4195332 351704 0 0 0 179369 656 0 0 25 0 1 0 178978394 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/1220/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.94
CPU time (s): 1800.29
CPU user time (s): 1793.69
CPU system time (s): 6.599
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 1409348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.69
system time used= 6.599
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 351704
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= 3399

runsolver used 1.40179 second user time and 3.78442 second system time

The end

Launcher Data 

Begin job on node44 at 2009-06-16 02:56:57
IDJOB=1875801
IDBENCH=1160
IDSOLVER=698
FILE ID=node44/1875801-1245113817
PBS_JOBID= 9363664
Free space on /tmp= 65924 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army13.24bt.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875801-1245113817/watcher-1875801-1245113817 -o /tmp/evaluation-result-1875801-1245113817/solver-1875801-1245113817 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875801-1245113817.opb

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

MD5SUM BENCH= f8964c43535341fcc69e672675167b77
RANDOM SEED=1527438695

node44.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		: 3000.263
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		: 3000.263
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:       1068928 kB
Buffers:         81024 kB
Cached:         813800 kB
SwapCached:        260 kB
Active:         110008 kB
Inactive:       798108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1068928 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:          21744 kB
Slab:            64824 kB
Committed_AS:   150144 kB
PageTables:       1384 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-1875801-1245113817.opb

Free space on /tmp at the end= 65920 MiB
End job on node44 at 2009-06-16 03:27:00