Trace number 365923

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? (MO) 764.28 764.497

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
MD5SUMd887ec44be40cf432f8acabc52df2afa
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.05699
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6480
Total number of constraints161
Number of constraints which are clauses81
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint81
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 82
Number of bits of the biggest sum of numbers7
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)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/365923-1177055240/instance-365923-1177055240.opb
0.00/0.00	c File size is 115835 bytes.
0.00/0.02	c Highest Coefficient sum: 82
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.024 s
0.00/0.03	c Var: 6480 Constr: 161 81/80/0 Lit: 12960 Watch. Lit: 6642
0.00/0.03	c Obj. Vars: 0 (0 % of total variables)
0.49/0.59	c Pre-processing Time: 0.589 s
0.49/0.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.59	c        0   6480      161    12960   80     6642   80027      0      0 0.59
0.49/0.59	c Switching off LPR mode.
763.98/764.20	c      101   6480      262    41968  160     6844   88030    101    164 0.61
763.98/764.20	c      252   6480      413   126825  307     7146   96834    252    352 0.71
763.98/764.20	c      477   6480      638   242797  380     7596  106518    477    580 0.82
763.98/764.20	c      818   6480      979   367315  375     8278  117170    818    587 1.39
763.98/764.20	c     1326   6480     1487   477082  320     9294  128888   1326    333 3.98
763.98/764.20	c     2089   6480     2250   696545  309    10820  141777   2089    220 9.49
763.98/764.20	c     3235   6480     3396   953120  280    13112  155955   3235    156 20.72
763.98/764.20	c     4956   6480     5117  1335881  261    16554  171551   4956    134 36.77
763.98/764.20	c     7540   6480     7701  2076769  269    21722  188707   7540    120 62.59
763.98/764.20	c    11419   6480    11580  3742006  323    29480  207578  11419    114 99.82
763.98/764.20	c    17241   6480    17402  9118392  523    41124  228336  17241    115 149.12
763.98/764.20	c    25979   6480    26140 50115355 1917    58600  251170  25979     91 284.82
763.98/764.20	c    39089   6480    39250 92895080 2366    84820  276288  39089     66 588.04
763.98/764.20	c Caught signal: 15
763.98/764.20	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
763.98/764.20	c   13    49037  25134 29944126    49198 144351747  49037     64 764.00
763.98/764.20	s UNKNOWN
763.98/764.20	c Total time: 763.996 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-365923-1177055240 -o ROOT/results/node6/solver-365923-1177055240 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365923-1177055240/instance-365923-1177055240.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: 0.78 0.95 0.98 3/77 13494
/proc/meminfo: memFree=1767344/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=11852 CPUtime=0
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 181561652 12136448 342 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525040 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 2963 343 283 324 0 2003 0

[startup+0.08913 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 13494
/proc/meminfo: memFree=1767344/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=5300 CPUtime=0.08
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 718 0 0 0 8 0 0 0 18 0 1 0 181561652 5427200 657 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 1325 657 304 324 0 394 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5300

[startup+0.101131 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 13494
/proc/meminfo: memFree=1767344/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=5300 CPUtime=0.09
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 718 0 0 0 9 0 0 0 18 0 1 0 181561652 5427200 657 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 1325 657 304 324 0 394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5300

[startup+0.301154 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 13494
/proc/meminfo: memFree=1767344/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=5440 CPUtime=0.29
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 817 0 0 0 29 0 0 0 19 0 1 0 181561652 5570560 712 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 1360 712 306 324 0 429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5440

[startup+0.701201 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 13494
/proc/meminfo: memFree=1767344/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=6444 CPUtime=0.69
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 1096 0 0 0 67 2 0 0 22 0 1 0 181561652 6598656 972 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 1611 972 311 324 0 680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6444

[startup+1.50229 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 13495
/proc/meminfo: memFree=1762664/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=10268 CPUtime=1.49
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 2049 0 0 0 134 15 0 0 25 0 1 0 181561652 10514432 1925 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 2567 1925 311 324 0 1636 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10268

[startup+3.10148 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 13495
/proc/meminfo: memFree=1760424/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=10916 CPUtime=3.08
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 2221 0 0 0 266 42 0 0 25 0 1 0 181561652 11177984 2097 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 2729 2097 311 324 0 1798 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10916

[startup+6.30186 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 13495
/proc/meminfo: memFree=1758824/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=12208 CPUtime=6.29
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 2542 0 0 0 533 96 0 0 25 0 1 0 181561652 12500992 2418 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 3052 2418 311 324 0 2121 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12208

[startup+12.7016 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 13495
/proc/meminfo: memFree=1755432/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=15376 CPUtime=12.68
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 3350 0 0 0 1091 177 0 0 25 0 1 0 181561652 15745024 3226 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 3844 3226 311 324 0 2913 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15376

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 13495
/proc/meminfo: memFree=1751400/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=19476 CPUtime=25.48
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 4349 0 0 0 2206 342 0 0 25 0 1 0 181561652 19943424 4225 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134575135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 4869 4225 311 324 0 3938 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19476

[startup+51.1011 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 13495
/proc/meminfo: memFree=1743080/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=28096 CPUtime=51.08
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 6513 0 0 0 4463 645 0 0 25 0 1 0 181561652 28770304 6389 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 7024 6389 311 324 0 6093 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28096

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 13495
/proc/meminfo: memFree=1715688/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=55124 CPUtime=102.27
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 13284 0 0 0 9107 1120 0 0 25 0 1 0 181561652 56446976 13160 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 13781 13160 311 324 0 12850 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55124

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 13495
/proc/meminfo: memFree=1576168/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=201324 CPUtime=162.24
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 49832 0 0 0 14749 1475 0 0 25 0 1 0 181561652 206155776 49708 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 50331 49708 311 324 0 49400 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 201324

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13495
/proc/meminfo: memFree=1306856/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=463988 CPUtime=222.23
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 115498 0 0 0 20720 1503 0 0 25 0 1 0 181561652 475123712 115374 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 115997 115374 311 324 0 115066 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 463988

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13495
/proc/meminfo: memFree=1132904/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=638224 CPUtime=282.21
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 159048 0 0 0 26702 1519 0 0 25 0 1 0 181561652 653541376 158924 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 159556 158924 311 324 0 158625 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 638224

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13495
/proc/meminfo: memFree=972976/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=796824 CPUtime=342.2
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 198707 0 0 0 32681 1539 0 0 25 0 1 0 181561652 815947776 198583 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 199206 198583 311 324 0 198275 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 796824

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13495
/proc/meminfo: memFree=838704/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=933428 CPUtime=402.18
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 232856 0 0 0 38665 1553 0 0 25 0 1 0 181561652 955830272 232732 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 233357 232732 311 324 0 232426 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 933428

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13495
/proc/meminfo: memFree=703472/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=1066212 CPUtime=462.16
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 266045 0 0 0 44651 1565 0 0 25 0 1 0 181561652 1091801088 265921 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 266553 265921 311 324 0 265622 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1066212

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13495
/proc/meminfo: memFree=607600/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=1161208 CPUtime=522.15
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 289806 0 0 0 50633 1582 0 0 25 0 1 0 181561652 1189076992 289682 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 290302 289682 311 324 0 289371 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1161208

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13495
/proc/meminfo: memFree=593520/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=1175984 CPUtime=582.13
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 293488 0 0 0 56492 1721 0 0 25 0 1 0 181561652 1204207616 293364 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 293996 293364 311 324 0 293065 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1175984

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13495
/proc/meminfo: memFree=285488/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=1482396 CPUtime=642.12
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 370098 0 0 0 62426 1786 0 0 25 0 1 0 181561652 1517973504 369974 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 370599 369974 311 324 0 369668 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1482396

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13495
/proc/meminfo: memFree=94064/2055924 swapFree=4146720/4192956
[pid=13494] ppid=13492 vsize=1675196 CPUtime=702.1
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 418303 0 0 0 68403 1807 0 0 25 0 1 0 181561652 1715400704 418179 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2619282 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 418799 418179 311 324 0 417868 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1675196

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13495
/proc/meminfo: memFree=16112/2055924 swapFree=4146724/4192956
[pid=13494] ppid=13492 vsize=1836472 CPUtime=762.08
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 458619 0 0 0 74386 1822 0 0 25 0 1 0 181561652 1880547328 458495 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 459118 458495 311 324 0 458187 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1836472



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+764.202 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13495
/proc/meminfo: memFree=14832/2055924 swapFree=4146724/4192956
[pid=13494] ppid=13492 vsize=1843724 CPUtime=763.98
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194304 460400 0 0 0 74575 1823 0 0 25 0 1 0 181561652 1887973376 460276 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 460931 460276 311 324 0 460000 0
Current children cumulated CPU time (s) 763.98
Current children cumulated vsize (KiB) 1843724

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

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

[startup+764.401 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13496
/proc/meminfo: memFree=1295656/2055924 swapFree=4146724/4192956
[pid=13494] ppid=13492 vsize=0 CPUtime=764.18
/proc/13494/stat : 13494 (bsolo3.0.16) R 13492 13494 13434 0 -1 4194308 460401 0 0 0 74576 1842 0 0 25 0 1 0 181561652 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/13494/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 764.18
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 764.497
CPU time (s): 764.28
CPU user time (s): 745.761
CPU system time (s): 18.5192
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 1843724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 745.761
system time used= 18.5192
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460401
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= 12
involuntary context switches= 816

runsolver used 0.869867 second user time and 1.87471 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri Apr 20 07:47:20 UTC 2007

IDJOB= 365923
IDBENCH= 2588
IDSOLVER= 163
FILE ID= node6/365923-1177055240

PBS_JOBID= 4640209

Free space on /tmp= 66415 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365923-1177055240/instance-365923-1177055240.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-365923-1177055240 -o ROOT/results/node6/solver-365923-1177055240 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365923-1177055240/instance-365923-1177055240.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  d887ec44be40cf432f8acabc52df2afa

RANDOM SEED= 148261115

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1767752 kB
Buffers:         37128 kB
Cached:         186424 kB
SwapCached:      13632 kB
Active:         118452 kB
Inactive:       127748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1767752 kB
SwapTotal:     4192956 kB
SwapFree:      4146720 kB
Dirty:            4676 kB
Writeback:           0 kB
Mapped:          29660 kB
Slab:            27504 kB
Committed_AS:  7022420 kB
PageTables:       1784 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= 66415 MiB

End job on node6 on Fri Apr 20 08:00:06 UTC 2007