Trace number 420902

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? 1800 1800.52

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/
jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.opb
MD5SUM0be2db9f9e01328995841cd056b95846
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark166.64
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables298
Total number of constraints2176
Number of constraints which are clauses2176
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 constraint4
Maximum length of a constraint6
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 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
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/420902-1177434292/instance-420902-1177434292.opb
0.00/0.00	c File size is 92150 bytes.
0.00/0.02	c Highest Coefficient sum: 11
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.018 s
0.00/0.02	c Var: 298 Constr: 2176 2176/0/0 Lit: 9824 Watch. Lit: 4352
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.031 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    298     2176     9824    4     4352     725      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1799.98/1800.51	c      100    298     2276    10309    4     4552     798    100   2777 0.04
1799.98/1800.51	c      250    298     2426    11028    4     4852     878    250   5813 0.04
1799.98/1800.51	c      475    298     2651    12225    4     5302     966    475   8636 0.06
1799.98/1800.51	c      813    298     2989    15297    5     5978    1063    813  10162 0.08
1799.98/1800.51	c     1321    298     2895    18802    6     5790    1170    719  10917 0.12
1799.98/1800.51	c     2085    298     3026    18161    6     6052    1288    850  11456 0.18
1799.98/1800.51	c     3231    298     3431    29885    8     6862    1417   1255  10806 0.30
1799.98/1800.51	c     4952    298     2885    15200    5     5770    1559    709   9468 0.52
1799.98/1800.51	c     7536    298     2983    17356    5     5966    1715    807   7528 1.00
1799.98/1800.51	c    11416    298     3158    26442    8     6316    1887    982   6835 1.67
1799.98/1800.51	c    17239    298     3934    45873   11     7868    2076   1758   6547 2.63
1799.98/1800.51	c    25977    298     3928    48630   12     7856    2284   1752   6070 4.28
1799.98/1800.51	c    39088    298     3969    42205   10     7938    2513   1793   5688 6.87
1799.98/1800.51	c    58758    298     4128    50366   12     8256    2765   1952   5223 11.25
1799.98/1800.51	c    88268    298     3776    36004    9     7552    3042   1600   4951 17.82
1799.98/1800.51	c   132539    298     3946    45727   11     7892    3347   1770   4750 27.90
1799.98/1800.51	c   198949    298     5116    92796   18    10232    3682   2940   4534 43.87
1799.98/1800.51	c   298572    298     4174    42803   10     8348    4051   1998   4291 69.58
1799.98/1800.51	c   448008    298     4843    72178   14     9686    4457   2667   4037 110.97
1799.98/1800.51	c   672168    298     6009   122601   20    12018    4903   3833   3777 177.96
1799.98/1800.51	c  1008412    298     4913    70285   14     9826    5394   2737   3534 285.28
1799.98/1800.51	c  1512783    298     6215   140047   22    12430    5934   4039   3378 447.80
1799.98/1800.51	c  2269346    298     5699   116537   20    11398    6528   3523   3117 727.97
1799.98/1800.51	c  3404197    298     7550   182256   24    15100    7181   5374   2855 1192.02
1799.98/1800.51	c Resources Exceeded
1799.98/1800.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.98/1800.51	c   24  4841756 992024  7457117     6167   128692   3991   2689 1800.00
1799.98/1800.51	s UNKNOWN
1799.98/1800.51	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-420902-1177434292 -o ROOT/results/node7/solver-420902-1177434292 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420902-1177434292/instance-420902-1177434292.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12661
/proc/meminfo: memFree=1889200/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=11828 CPUtime=0
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 219466823 12111872 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2957 338 283 324 0 2003 0

[startup+0.0787551 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12661
/proc/meminfo: memFree=1889200/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=4460 CPUtime=0.07
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 562 0 0 0 7 0 0 0 18 0 1 0 219466823 4567040 508 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1115 508 311 324 0 184 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4460

[startup+0.101756 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12661
/proc/meminfo: memFree=1889200/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=4596 CPUtime=0.09
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 578 0 0 0 9 0 0 0 18 0 1 0 219466823 4706304 524 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1149 524 311 324 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4596

[startup+0.301777 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12661
/proc/meminfo: memFree=1889200/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=4856 CPUtime=0.29
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 637 0 0 0 28 1 0 0 19 0 1 0 219466823 4972544 583 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1214 583 312 324 0 283 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4856

[startup+0.70182 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12661
/proc/meminfo: memFree=1889200/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=4856 CPUtime=0.69
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 661 0 0 0 68 1 0 0 23 0 1 0 219466823 4972544 607 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1214 607 312 324 0 283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4856

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1887848/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=5116 CPUtime=1.49
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 720 0 0 0 148 1 0 0 25 0 1 0 219466823 5238784 666 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1279 666 312 324 0 348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5116

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1887464/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=5248 CPUtime=3.09
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 754 0 0 0 307 2 0 0 25 0 1 0 219466823 5373952 700 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1312 700 312 324 0 381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5248

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1887208/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=5496 CPUtime=6.29
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 815 0 0 0 625 4 0 0 25 0 1 0 219466823 5627904 761 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1374 761 312 324 0 443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5496

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1886952/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=5832 CPUtime=12.69
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 880 0 0 0 1261 8 0 0 25 0 1 0 219466823 5971968 826 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1458 826 312 324 0 527 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5832

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1886632/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=6348 CPUtime=25.49
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 1010 0 0 0 2533 16 0 0 25 0 1 0 219466823 6500352 956 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1587 956 312 324 0 656 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6348

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1885928/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=6840 CPUtime=51.08
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 1141 0 0 0 5080 28 0 0 25 0 1 0 219466823 7004160 1087 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1710 1087 312 324 0 779 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6840

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1885864/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=6844 CPUtime=102.26
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 1142 0 0 0 10178 48 0 0 25 0 1 0 219466823 7008256 1088 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1711 1088 312 324 0 780 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6844

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1885672/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=6972 CPUtime=162.24
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 1184 0 0 0 16152 72 0 0 25 0 1 0 219466823 7139328 1130 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1743 1130 312 324 0 812 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6972

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1884648/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=7732 CPUtime=222.23
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 1440 0 0 0 22132 91 0 0 25 0 1 0 219466823 7917568 1326 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1933 1326 312 324 0 1002 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7732

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1884648/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=7732 CPUtime=282.21
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 1445 0 0 0 28108 113 0 0 25 0 1 0 219466823 7917568 1327 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1933 1327 312 324 0 1002 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7732

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1884648/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=7732 CPUtime=342.19
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 1445 0 0 0 34085 134 0 0 25 0 1 0 219466823 7917568 1327 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1933 1327 312 324 0 1002 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7732

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1884392/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=7928 CPUtime=402.18
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 1579 0 0 0 40063 155 0 0 25 0 1 0 219466823 8118272 1376 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1982 1376 312 324 0 1051 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7928

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1884456/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=7932 CPUtime=462.16
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 1580 0 0 0 46040 176 0 0 25 0 1 0 219466823 8122368 1377 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1983 1377 312 324 0 1052 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7932

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1884456/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=7932 CPUtime=522.14
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 1580 0 0 0 52021 193 0 0 25 0 1 0 219466823 8122368 1377 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 1983 1377 312 324 0 1052 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7932

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1884264/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=8316 CPUtime=582.12
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 1651 0 0 0 58003 209 0 0 25 0 1 0 219466823 8515584 1448 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2079 1448 312 324 0 1148 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8316

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1884264/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=8316 CPUtime=642.11
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 1651 0 0 0 63985 226 0 0 25 0 1 0 219466823 8515584 1448 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2079 1448 312 324 0 1148 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8316


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

/proc/meminfo: memFree=1883560/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=8856 CPUtime=1061.99
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 1831 0 0 0 105857 342 0 0 25 0 1 0 219466823 9068544 1608 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2214 1608 312 324 0 1283 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 8856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1883304/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9120 CPUtime=1121.97
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 2198 0 0 0 111838 359 0 0 25 0 1 0 219466823 9338880 1674 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2280 1674 312 324 0 1349 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 9120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1883304/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9120 CPUtime=1181.96
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 2198 0 0 0 117822 374 0 0 25 0 1 0 219466823 9338880 1674 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2280 1674 312 324 0 1349 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 9120

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1883240/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9124 CPUtime=1241.94
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 2199 0 0 0 123805 389 0 0 25 0 1 0 219466823 9342976 1675 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2281 1675 312 324 0 1350 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 9124

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1883048/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9384 CPUtime=1301.92
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 2241 0 0 0 129787 405 0 0 25 0 1 0 219466823 9609216 1717 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2346 1717 312 324 0 1415 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 9384

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1882792/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9376 CPUtime=1361.9
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 3057 0 0 0 135770 420 0 0 25 0 1 0 219466823 9601024 1738 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2344 1738 312 324 0 1413 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 9376

[startup+1422.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 12662
/proc/meminfo: memFree=1882792/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9376 CPUtime=1421.89
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 3057 0 0 0 141752 437 0 0 25 0 1 0 219466823 9601024 1738 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2344 1738 312 324 0 1413 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 9376

[startup+1482.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12662
/proc/meminfo: memFree=1882280/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9796 CPUtime=1481.87
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 3497 0 0 0 147733 454 0 0 25 0 1 0 219466823 10031104 1843 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2449 1843 312 324 0 1518 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 9796

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1882344/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9796 CPUtime=1541.85
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 3497 0 0 0 153715 470 0 0 25 0 1 0 219466823 10031104 1843 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2449 1843 312 324 0 1518 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 9796

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1882344/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9996 CPUtime=1601.84
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 3542 0 0 0 159699 485 0 0 25 0 1 0 219466823 10235904 1879 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10858132 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2499 1879 312 324 0 1568 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 9996

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12662
/proc/meminfo: memFree=1882344/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9996 CPUtime=1661.82
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 3542 0 0 0 165681 501 0 0 25 0 1 0 219466823 10235904 1879 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2499 1879 312 324 0 1568 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 9996

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1882152/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9996 CPUtime=1721.79
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 3542 0 0 0 171662 517 0 0 25 0 1 0 219466823 10235904 1879 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2499 1879 312 324 0 1568 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 9996

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1882152/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9996 CPUtime=1781.78
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 3542 0 0 0 177645 533 0 0 25 0 1 0 219466823 10235904 1879 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2499 1879 312 324 0 1568 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 9996

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1882152/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9996 CPUtime=1791.38
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 3542 0 0 0 178602 536 0 0 25 0 1 0 219466823 10235904 1879 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2499 1879 312 324 0 1568 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 9996

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1882152/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9996 CPUtime=1794.57
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 3542 0 0 0 178921 536 0 0 25 0 1 0 219466823 10235904 1879 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2499 1879 312 324 0 1568 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 9996

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1882152/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9996 CPUtime=1797.77
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 3542 0 0 0 179240 537 0 0 25 0 1 0 219466823 10235904 1879 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2499 1879 312 324 0 1568 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 9996

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1882152/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9996 CPUtime=1799.38
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 3542 0 0 0 179400 538 0 0 25 0 1 0 219466823 10235904 1879 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2499 1879 312 324 0 1568 0
Current children cumulated CPU time (s) 1799.38
Current children cumulated vsize (KiB) 9996

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1882152/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9996 CPUtime=1799.78
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 3542 0 0 0 179440 538 0 0 25 0 1 0 219466823 10235904 1879 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2499 1879 312 324 0 1568 0
Current children cumulated CPU time (s) 1799.78
Current children cumulated vsize (KiB) 9996

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12664
/proc/meminfo: memFree=1882152/2055920 swapFree=4156304/4192956
[pid=12661] ppid=12659 vsize=9996 CPUtime=1799.98
/proc/12661/stat : 12661 (bsolo3.0.16) R 12659 12661 11656 0 -1 4194304 3542 0 0 0 179460 538 0 0 25 0 1 0 219466823 10235904 1879 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12661/statm: 2499 1879 312 324 0 1568 0
Current children cumulated CPU time (s) 1799.98
Current children cumulated vsize (KiB) 9996

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800
CPU user time (s): 1794.62
CPU system time (s): 5.38418
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 12656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.62
system time used= 5.38418
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3543
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= 11
involuntary context switches= 36171

runsolver used 1.3388 second user time and 3.86341 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Apr 24 17:04:52 UTC 2007

IDJOB= 420902
IDBENCH= 47878
IDSOLVER= 163
FILE ID= node7/420902-1177434292

PBS_JOBID= 4675740

Free space on /tmp= 66409 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420902-1177434292/instance-420902-1177434292.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-420902-1177434292 -o ROOT/results/node7/solver-420902-1177434292 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420902-1177434292/instance-420902-1177434292.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  0be2db9f9e01328995841cd056b95846

RANDOM SEED= 971394553

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1889608 kB
Buffers:         25960 kB
Cached:          77420 kB
SwapCached:      16708 kB
Active:          71860 kB
Inactive:        56404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889608 kB
SwapTotal:     4192956 kB
SwapFree:      4156304 kB
Dirty:            4492 kB
Writeback:           0 kB
Mapped:          30528 kB
Slab:            23440 kB
Committed_AS:  8873796 kB
PageTables:       1864 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= 66409 MiB

End job on node7 on Tue Apr 24 17:34:53 UTC 2007