Trace number 349660

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) 1108.07 1108.4

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-61-60.opb
MD5SUM8f6b9d215c54261c818e8073dc5975b0
Bench CategorySATUNSAT-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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3660
Total number of constraints109861
Number of constraints which are clauses109861
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 constraint2
Maximum length of a constraint60
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 61
Number of bits of the biggest sum of numbers6
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/349660-1176712194/instance-349660-1176712194.opb
0.00/0.00	c File size is 2820845 bytes.
0.38/0.48	c Highest Coefficient sum: 61
0.38/0.48	c Parsing was ok!!
0.38/0.48	c Total parsing time: 0.482 s
0.49/0.52	c Var: 3660 Constr: 109861 109861/0/0 Lit: 223260 Watch. Lit: 219722
0.49/0.52	c Obj. Vars: 0 (0 % of total variables)
1.19/1.26	c Pre-processing Time: 1.264 s
1.19/1.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.19/1.27	c        0   3660   109861   223260    2   219722   36620      0      0 1.26
1.19/1.27	c Switching off LPR mode.
1107.77/1108.10	c      100   3660   109961   244402    2   219922   40283    100     76 1.30
1107.77/1108.10	c      250   3660   110111   303126    2   220222   44312    250    183 1.36
1107.77/1108.10	c      477   3660   110338   421107    3   220676   48744    477    322 1.48
1107.77/1108.10	c      817   3660   110678   527866    4   221356   53619    817    510 1.60
1107.77/1108.10	c     1325   3660   111186   688857    6   222372   58981   1325    714 1.85
1107.77/1108.10	c     2088   3660   111949   820384    7   223898   64880   2088    403 5.18
1107.77/1108.10	c     3234   3660   113095  1004447    8   226190   71369   3234    325 9.93
1107.77/1108.10	c     4955   3660   114816  1574423   13   229632   78506   4955    300 16.47
1107.77/1108.10	c     7539   3660   117400  5987623   51   234800   86357   7539    298 25.30
1107.77/1108.10	c    11422   3660   121283 18474509  152   242566   94993  11422    175 65.22
1107.77/1108.10	c    17247   3660   127108 37279920  293   254216  104493  17247    110 156.49
1107.77/1108.10	c    25985   3660   135846 65663914  483   271692  114943  25985     77 335.82
1107.77/1108.10	c    39096   3660   148957 107957943  724   297914  126438  39096     58 672.50
1107.77/1108.10	c Caught signal: 15
1107.77/1108.10	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1107.77/1108.10	c   13    50540  12954  4224428   160401 143346990  50540     45 1107.78
1107.77/1108.10	s UNKNOWN
1107.77/1108.10	c Total time: 1107.78 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/node74/watcher-349660-1176712194 -o ROOT/results/node74/solver-349660-1176712194 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349660-1176712194/instance-349660-1176712194.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: 0.92 0.98 0.99 3/66 3512
/proc/meminfo: memFree=1945624/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=14492 CPUtime=0
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 119134188 14839808 338 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 3623 338 282 324 0 2003 0

[startup+0.0321071 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 3512
/proc/meminfo: memFree=1945624/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=7496 CPUtime=0.02
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 587 0 0 0 2 0 0 0 18 0 1 0 119134188 7675904 555 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 1874 555 320 324 0 254 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7496

[startup+0.10112 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 3512
/proc/meminfo: memFree=1945624/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=9012 CPUtime=0.09
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 1073 0 0 0 9 0 0 0 18 0 1 0 119134188 9228288 1041 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10192507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 2253 1042 418 324 0 633 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9012

[startup+0.301138 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 3512
/proc/meminfo: memFree=1945624/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=13548 CPUtime=0.29
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 2486 0 0 0 29 0 0 0 19 0 1 0 119134188 13873152 2454 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10192507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 3387 2455 704 324 0 1767 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13548

[startup+0.701183 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 3512
/proc/meminfo: memFree=1945624/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=23612 CPUtime=0.69
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 5981 0 0 0 67 2 0 0 22 0 1 0 119134188 24178688 5260 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10192507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 5903 5261 306 324 0 4972 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23612

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 3513
/proc/meminfo: memFree=1925200/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=24036 CPUtime=1.49
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 6988 0 0 0 139 10 0 0 25 0 1 0 119134188 24612864 5386 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 6009 5386 311 324 0 5078 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24036

[startup+3.10146 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 3513
/proc/meminfo: memFree=1922448/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=27112 CPUtime=3.09
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 7760 0 0 0 279 30 0 0 25 0 1 0 119134188 27762688 6158 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 6778 6158 311 324 0 5847 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27112

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 3513
/proc/meminfo: memFree=1920592/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=28792 CPUtime=6.29
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 8182 0 0 0 544 85 0 0 25 0 1 0 119134188 29483008 6580 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 7198 6580 311 324 0 6267 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28792

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/67 3513
/proc/meminfo: memFree=1916944/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=32540 CPUtime=12.69
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 9098 0 0 0 1098 171 0 0 25 0 1 0 119134188 33320960 7496 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 8135 7496 311 324 0 7204 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32540

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 3513
/proc/meminfo: memFree=1855120/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=94648 CPUtime=25.48
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 24656 0 0 0 2309 239 0 0 25 0 1 0 119134188 96919552 23054 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 23662 23054 311 324 0 22731 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94648

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 3513
/proc/meminfo: memFree=1746384/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=204556 CPUtime=51.07
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 52111 0 0 0 4856 251 0 0 25 0 1 0 119134188 209465344 50509 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091710 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 51139 50509 311 324 0 50208 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 204556

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 3513
/proc/meminfo: memFree=1586768/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=361916 CPUtime=102.26
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 91451 0 0 0 9959 267 0 0 25 0 1 0 119134188 370601984 89849 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 90479 89849 311 324 0 89548 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 361916

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3513
/proc/meminfo: memFree=1445840/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=503948 CPUtime=162.24
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 126970 0 0 0 15941 283 0 0 25 0 1 0 119134188 516042752 125368 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 125987 125368 311 324 0 125056 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 503948

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3513
/proc/meminfo: memFree=1310736/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=637384 CPUtime=222.22
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 160316 0 0 0 21925 297 0 0 25 0 1 0 119134188 652681216 158714 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 159346 158714 311 324 0 158415 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 637384

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3513
/proc/meminfo: memFree=1178320/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=770644 CPUtime=282.2
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 193633 0 0 0 27907 313 0 0 25 0 1 0 119134188 789139456 192031 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 192661 192031 311 324 0 191730 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 770644

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3513
/proc/meminfo: memFree=1086608/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=860928 CPUtime=342.19
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 216223 0 0 0 33897 322 0 0 25 0 1 0 119134188 881590272 214621 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 215232 214621 311 324 0 214301 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 860928

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3513
/proc/meminfo: memFree=986384/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=961988 CPUtime=402.18
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 241467 0 0 0 39885 333 0 0 25 0 1 0 119134188 985075712 239865 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 240497 239865 311 324 0 239566 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 961988

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3513
/proc/meminfo: memFree=878288/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=1069396 CPUtime=462.15
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 268341 0 0 0 45872 343 0 0 25 0 1 0 119134188 1095061504 266739 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 267349 266739 311 324 0 266418 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1069396

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3515
/proc/meminfo: memFree=778832/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=1169580 CPUtime=522.13
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 293388 0 0 0 51858 355 0 0 25 0 1 0 119134188 1197649920 291786 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 292395 291786 311 324 0 291464 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1169580

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3515
/proc/meminfo: memFree=686352/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=1260964 CPUtime=582.12
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 316213 0 0 0 57846 366 0 0 25 0 1 0 119134188 1291227136 314611 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 315241 314611 311 324 0 314310 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1260964

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3515
/proc/meminfo: memFree=598800/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=1347492 CPUtime=642.11
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 337844 0 0 0 63835 376 0 0 25 0 1 0 119134188 1379831808 336242 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 336873 336242 311 324 0 335942 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1347492

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3515
/proc/meminfo: memFree=524112/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=1422280 CPUtime=702.08
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 356560 0 0 0 69825 383 0 0 25 0 1 0 119134188 1456414720 354958 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 355570 354958 311 324 0 354639 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1422280

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3515
/proc/meminfo: memFree=475728/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=1470140 CPUtime=762.06
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 368528 0 0 0 75818 388 0 0 25 0 1 0 119134188 1505423360 366926 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 367535 366926 311 324 0 366604 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1470140

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3515
/proc/meminfo: memFree=419728/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=1526664 CPUtime=822.04
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 382646 0 0 0 81808 396 0 0 25 0 1 0 119134188 1563303936 381044 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 381666 381044 311 324 0 380735 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1526664

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3515
/proc/meminfo: memFree=344592/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=1601196 CPUtime=882.03
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 401287 0 0 0 87800 403 0 0 25 0 1 0 119134188 1639624704 399685 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 400299 399685 311 324 0 399368 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1601196

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3515
/proc/meminfo: memFree=263440/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=1682488 CPUtime=942.01
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 421594 0 0 0 93790 411 0 0 25 0 1 0 119134188 1722867712 419992 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 420622 419992 311 324 0 419691 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1682488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3515
/proc/meminfo: memFree=213968/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=1731696 CPUtime=1001.99
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 433894 0 0 0 99782 417 0 0 25 0 1 0 119134188 1773256704 432292 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 432924 432292 311 324 0 431993 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1731696

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3515
/proc/meminfo: memFree=152208/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=1793980 CPUtime=1061.97
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 449467 0 0 0 105773 424 0 0 25 0 1 0 119134188 1837035520 447865 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10198791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 448495 447865 311 324 0 447564 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1793980



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1108.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3515
/proc/meminfo: memFree=101712/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=1843296 CPUtime=1107.77
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194304 461816 0 0 0 110347 430 0 0 25 0 1 0 119134188 1887535104 460214 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 460824 460214 311 324 0 459893 0
Current children cumulated CPU time (s) 1107.77
Current children cumulated vsize (KiB) 1843296

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

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

[startup+1108.21 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3515
/proc/meminfo: memFree=101712/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=0 CPUtime=1107.87
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194308 461817 0 0 0 110347 440 0 0 25 0 1 0 119134188 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1107.87
Current children cumulated vsize (KiB) 0

[startup+1108.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 3515
/proc/meminfo: memFree=101712/2055920 swapFree=4183016/4192956
[pid=3512] ppid=3510 vsize=0 CPUtime=1107.97
/proc/3512/stat : 3512 (bsolo3.0.16) R 3510 3512 2525 0 -1 4194308 461817 0 0 0 110347 450 0 0 25 0 1 0 119134188 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/3512/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1107.97
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1108.4
CPU time (s): 1108.07
CPU user time (s): 1103.47
CPU system time (s): 4.5933
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 1843296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1103.47
system time used= 4.5933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 461817
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= 1072

runsolver used 1.35979 second user time and 2.42763 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Mon Apr 16 08:29:54 UTC 2007

IDJOB= 349660
IDBENCH= 2575
IDSOLVER= 163
FILE ID= node74/349660-1176712194

PBS_JOBID= 4560046

Free space on /tmp= 103221 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-61-60.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349660-1176712194/instance-349660-1176712194.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-349660-1176712194 -o ROOT/results/node74/solver-349660-1176712194 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349660-1176712194/instance-349660-1176712194.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  8f6b9d215c54261c818e8073dc5975b0

RANDOM SEED= 753411481

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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	: 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		: 3000.213
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:       1946032 kB
Buffers:          6112 kB
Cached:          57448 kB
SwapCached:       3352 kB
Active:          41988 kB
Inactive:        32928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1946032 kB
SwapTotal:     4192956 kB
SwapFree:      4183016 kB
Dirty:            7144 kB
Writeback:           0 kB
Mapped:          16696 kB
Slab:            20760 kB
Committed_AS:  1924252 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103221 MiB

End job on node74 on Mon Apr 16 08:48:25 UTC 2007