Trace number 1875560

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) 1800.18 1800.98

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.mem.LsqHdStrong.ucl.opb
MD5SUM3764cf8f4e2d3654f46ab0ec56ea8581
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark383.07
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables168111
Total number of constraints487525
Number of constraints which are clauses468727
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints18798
Minimum length of a constraint1
Maximum length of a constraint15
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
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-1875560-1245127839.opb.
0.00/0.00	c Instance file HOME/instance-1875560-1245127839.opb
0.00/0.00	c File size is 17269096 bytes.
2.49/2.55	c Highest Coefficient sum: 512
2.49/2.55	c ============================[ Problem Statistics ]=============================
2.49/2.55	c |                                                                             |
2.49/2.55	c |  Parsing time:          2.48         s                                      |
2.49/2.55	c |  Number Variables:      168111                                              |
2.49/2.55	c |  Number Clauses:        468727                                              |
2.49/2.55	c |  Number Cardinality:    0                                                   |
2.49/2.55	c |  Number PB Constraints: 18798                                               |
2.49/2.56	c ============================[ Search Statistics ]==============================
2.49/2.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.49/2.56	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.49/2.56	c ===============================================================================
2.49/2.56	c |         0 |  164407   487525  1357904 |   162508        0    nan |  0.000 % |
3.09/3.13	c |       101 |  164406   487525  1357904 |   178759      101     21 |  2.204 % |
3.29/3.33	c |       251 |  164404   487525  1357904 |   196635      251     17 |  2.211 % |
3.49/3.52	c |       476 |  164404   487525  1357904 |   216298      476     17 |  2.211 % |
3.79/3.85	c |       814 |  164403   487525  1357904 |   237928      814     17 |  2.212 % |
4.89/4.96	c |      1320 |  164376   487525  1357904 |   261721     1317     17 |  2.642 % |
5.79/5.84	c |      2079 |  163669   487525  1357904 |   287893     1806     18 |  2.642 % |
7.29/7.39	c |      3218 |  163452   487525  1357904 |   316682     2943     17 |  2.771 % |
9.29/9.33	c |      4926 |  163452   487525  1357904 |   348351     4651     17 |  2.771 % |
14.89/14.99	c |      7489 |  163452   487525  1357904 |   383186     7214     27 |  2.771 % |
20.08/20.15	c |     11333 |  163452   487525  1357904 |   421504    11058     35 |  2.771 % |
34.67/34.76	c |     17101 |  163452   487525  1357904 |   463655    16826     51 |  2.771 % |
51.77/51.89	c |     25750 |  163450   487525  1357904 |   510020    25473     51 |  2.773 % |
108.74/108.88	c |     38725 |  163450   487525  1357904 |   561022    38448     56 |  2.773 % |
146.12/146.21	c |     58186 |  163450   487525  1357904 |   617125    57909     66 |  2.773 % |
237.19/237.33	c |     87378 |  163448   487525  1357904 |   678837    87100     81 |  2.774 % |
461.49/461.76	c |    131167 |  163448   487525  1357904 |   746721   130889    114 |  2.774 % |
1001.84/1002.31	c |    196851 |  163436   487525  1357904 |   821393   196568    172 |  2.781 % |

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-1875560-1245127839/watcher-1875560-1245127839 -o /tmp/evaluation-result-1875560-1245127839/solver-1875560-1245127839 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875560-1245127839.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: 0.85 0.97 0.99 3/64 5206
/proc/meminfo: memFree=1910560/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=19392 CPUtime=0
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 180380417 19857408 188 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 4848 190 127 292 0 336 0

[startup+0.0666339 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5206
/proc/meminfo: memFree=1910560/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=21084 CPUtime=0.06
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 724 0 0 0 6 0 0 0 18 0 1 0 180380417 21590016 708 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 5271 709 243 292 0 759 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 21084

[startup+0.102639 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5206
/proc/meminfo: memFree=1910560/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=22156 CPUtime=0.09
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 1026 0 0 0 9 0 0 0 18 0 1 0 180380417 22687744 1010 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 5539 1011 310 292 0 1027 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22156

[startup+0.302685 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5206
/proc/meminfo: memFree=1910560/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=26584 CPUtime=0.3
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 2436 0 0 0 29 1 0 0 19 0 1 0 180380417 27222016 2420 1992294400 134512640 135709839 4294956240 18446744073709551615 134544743 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 6679 2421 637 292 0 2167 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 26584

[startup+0.701743 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5206
/proc/meminfo: memFree=1910560/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=35696 CPUtime=0.69
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 5328 0 0 0 67 2 0 0 23 0 1 0 180380417 36552704 5190 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 8924 5190 1286 292 0 4412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35696

[startup+1.50188 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 5207
/proc/meminfo: memFree=1888600/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=54616 CPUtime=1.49
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 11058 0 0 0 146 3 0 0 25 0 1 0 180380417 55926784 10679 1992294400 134512640 135709839 4294956240 18446744073709551615 134570700 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 13654 10679 2602 292 0 9142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54616

[startup+3.10116 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 5207
/proc/meminfo: memFree=1866008/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=67960 CPUtime=3.09
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 20240 0 0 0 302 7 0 0 25 0 1 0 180380417 69591040 14972 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 16990 14972 134 292 0 16695 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67960

[startup+6.30171 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 5207
/proc/meminfo: memFree=1850088/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=69036 CPUtime=6.29
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 20449 0 0 0 619 10 0 0 25 0 1 0 180380417 70692864 15181 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 17259 15181 135 292 0 16964 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69036

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 5207
/proc/meminfo: memFree=1848880/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=70500 CPUtime=12.69
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 20853 0 0 0 1257 12 0 0 25 0 1 0 180380417 72192000 15585 1992294400 134512640 135709839 4294956240 18446744073709551615 134574290 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 17625 15585 135 292 0 17330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70500

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 5207
/proc/meminfo: memFree=1844976/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=74556 CPUtime=25.49
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 21852 0 0 0 2533 16 0 0 25 0 1 0 180380417 76345344 16584 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 18639 16584 135 292 0 18344 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74556

[startup+51.1025 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 5207
/proc/meminfo: memFree=1837296/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=82396 CPUtime=51.07
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 23825 0 0 0 5085 22 0 0 25 0 1 0 180380417 84373504 18557 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 20599 18557 135 292 0 20304 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82396

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 5209
/proc/meminfo: memFree=1827184/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=92088 CPUtime=102.24
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 26245 0 0 0 10191 33 0 0 25 0 1 0 180380417 94298112 20977 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 23022 20977 135 292 0 22727 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 92088

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5209
/proc/meminfo: memFree=1804912/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=114580 CPUtime=162.21
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 31840 0 0 0 16171 50 0 0 25 0 1 0 180380417 117329920 26572 1992294400 134512640 135709839 4294956240 18446744073709551615 134517521 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 28645 26572 135 292 0 28350 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 114580

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5209
/proc/meminfo: memFree=1790000/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=129248 CPUtime=222.19
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 35538 0 0 0 22158 61 0 0 25 0 1 0 180380417 132349952 30270 1992294400 134512640 135709839 4294956240 18446744073709551615 134577287 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 32312 30270 135 292 0 32017 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 129248

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5209
/proc/meminfo: memFree=1772144/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=147356 CPUtime=282.17
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 40023 0 0 0 28141 76 0 0 25 0 1 0 180380417 150892544 34755 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 36839 34755 135 292 0 36544 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 147356

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5209
/proc/meminfo: memFree=1756464/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=162856 CPUtime=342.14
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 43887 0 0 0 34130 84 0 0 25 0 1 0 180380417 166764544 38619 1992294400 134512640 135709839 4294956240 18446744073709551615 134573807 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 40714 38619 135 292 0 40419 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 162856

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5209
/proc/meminfo: memFree=1738800/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=180620 CPUtime=402.11
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 48337 0 0 0 40118 93 0 0 25 0 1 0 180380417 184954880 43069 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 45155 43069 135 292 0 44860 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 180620

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5209
/proc/meminfo: memFree=1723056/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=195980 CPUtime=462.09
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 52209 0 0 0 46107 102 0 0 25 0 1 0 180380417 200683520 46941 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 48995 46941 135 292 0 48700 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 195980

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5209
/proc/meminfo: memFree=1706992/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=212408 CPUtime=522.07
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 56248 0 0 0 52095 112 0 0 25 0 1 0 180380417 217505792 50980 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 53102 50980 135 292 0 52807 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 212408

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5209
/proc/meminfo: memFree=1690864/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=228312 CPUtime=582.04
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 60237 0 0 0 58084 120 0 0 25 0 1 0 180380417 233791488 54969 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 57078 54969 135 292 0 56783 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 228312

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1675568/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=242904 CPUtime=642.01
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 63869 0 0 0 64071 130 0 0 25 0 1 0 180380417 248733696 58601 1992294400 134512640 135709839 4294956240 18446744073709551615 134601448 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 60726 58601 135 292 0 60431 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 242904

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1611056/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=307248 CPUtime=881.89
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 79961 0 0 0 88028 161 0 0 25 0 1 0 180380417 314621952 74693 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 76812 74693 135 292 0 76517 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 307248

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1596208/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=322120 CPUtime=941.86
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 83690 0 0 0 94019 167 0 0 25 0 1 0 180380417 329850880 78422 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 80530 78422 135 292 0 80235 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 322120

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1582320/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=335844 CPUtime=1001.84
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 87124 0 0 0 100009 175 0 0 25 0 1 0 180380417 343904256 81856 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 83961 81856 135 292 0 83666 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 335844

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1565424/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=352720 CPUtime=1061.82
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 91358 0 0 0 105997 185 0 0 25 0 1 0 180380417 361185280 86090 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 88180 86090 135 292 0 87885 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 352720

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1551856/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=366568 CPUtime=1121.79
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 94723 0 0 0 111986 193 0 0 25 0 1 0 180380417 375365632 89455 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 91642 89455 135 292 0 91347 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 366568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1537840/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=380616 CPUtime=1181.76
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 98234 0 0 0 117974 202 0 0 25 0 1 0 180380417 389750784 92966 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 95154 92966 135 292 0 94859 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 380616

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1525744/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=392528 CPUtime=1241.74
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 101177 0 0 0 123963 211 0 0 25 0 1 0 180380417 401948672 95909 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 98132 95909 135 292 0 97837 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 392528

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1512432/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=405672 CPUtime=1301.71
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 104458 0 0 0 129954 217 0 0 25 0 1 0 180380417 415408128 99190 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 101418 99190 135 292 0 101123 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 405672

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1498224/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=419980 CPUtime=1361.69
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 108044 0 0 0 135943 226 0 0 25 0 1 0 180380417 430059520 102776 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 104995 102776 135 292 0 104700 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 419980

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1483440/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=434580 CPUtime=1421.66
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 111711 0 0 0 141932 234 0 0 25 0 1 0 180380417 445009920 106443 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 108645 106443 135 292 0 108350 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 434580

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1470896/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=447152 CPUtime=1481.62
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 114853 0 0 0 147918 244 0 0 25 0 1 0 180380417 457883648 109585 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 111788 109585 135 292 0 111493 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 447152

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1456816/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=461108 CPUtime=1541.6
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 118339 0 0 0 153908 252 0 0 25 0 1 0 180380417 472174592 113071 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 115277 113071 135 292 0 114982 0
Current children cumulated CPU time (s) 1541.6
Current children cumulated vsize (KiB) 461108

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1442672/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=475256 CPUtime=1601.57
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 121894 0 0 0 159898 259 0 0 25 0 1 0 180380417 486662144 116626 1992294400 134512640 135709839 4294956240 18446744073709551615 134573869 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 118814 116626 135 292 0 118519 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 475256

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1428976/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=488756 CPUtime=1661.55
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 125269 0 0 0 165889 266 0 0 25 0 1 0 180380417 500486144 120001 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 122189 120001 135 292 0 121894 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 488756

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1414960/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=502944 CPUtime=1721.52
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 128817 0 0 0 171879 273 0 0 25 0 1 0 180380417 515014656 123549 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 125736 123549 135 292 0 125441 0
Current children cumulated CPU time (s) 1721.52
Current children cumulated vsize (KiB) 502944

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1399472/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=518156 CPUtime=1781.5
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 132624 0 0 0 177870 280 0 0 25 0 1 0 180380417 530591744 127356 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 129539 127356 135 292 0 129244 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (KiB) 518156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1394800/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=522644 CPUtime=1800.09
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 133752 0 0 0 179727 282 0 0 25 0 1 0 180380417 535187456 128484 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 130661 128484 135 292 0 130366 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 522644

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

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

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5215
/proc/meminfo: memFree=1394800/2055920 swapFree=4181248/4192956
[pid=5206] ppid=5204 vsize=522644 CPUtime=1800.09
/proc/5206/stat : 5206 (wbo) R 5204 5206 5163 0 -1 4194304 133752 0 0 0 179727 282 0 0 25 0 1 0 180380417 535187456 128484 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5206/statm: 130661 128484 135 292 0 130366 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 522644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.98
CPU time (s): 1800.18
CPU user time (s): 1797.28
CPU system time (s): 2.90056
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 522644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.28
system time used= 2.90056
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133752
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= 5452

runsolver used 1.62075 second user time and 4.93825 second system time

The end

Launcher Data 

Begin job on node48 at 2009-06-16 06:50:41
IDJOB=1875560
IDBENCH=1447
IDSOLVER=698
FILE ID=node48/1875560-1245127839
PBS_JOBID= 9363682
Free space on /tmp= 66220 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.mem.LsqHdStrong.ucl.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-1875560-1245127839/watcher-1875560-1245127839 -o /tmp/evaluation-result-1875560-1245127839/solver-1875560-1245127839 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875560-1245127839.opb

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

MD5SUM BENCH= 3764cf8f4e2d3654f46ab0ec56ea8581
RANDOM SEED=903119439

node48.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		: 3000.270
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		: 3000.270
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:       1911040 kB
Buffers:          2748 kB
Cached:          74784 kB
SwapCached:       5428 kB
Active:          57968 kB
Inactive:        27220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1911040 kB
SwapTotal:     4192956 kB
SwapFree:      4181248 kB
Dirty:           19360 kB
Writeback:           0 kB
Mapped:          13360 kB
Slab:            45672 kB
Committed_AS:   140980 kB
PageTables:       1372 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-1875560-1245127839.opb

Free space on /tmp at the end= 66216 MiB
End job on node48 at 2009-06-16 07:20:44