Trace number 452749

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 3.0.17? (TO) 1800.11 1800.58

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
palacios/uts/uts-l05-ipc5-h26-unsat.opb
MD5SUM8e1618743a1bd799f44ae3006b4f801a
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark159.561
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables85694
Total number of constraints414657
Number of constraints which are clauses414657
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 constraint1
Maximum length of a constraint403
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 401
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 804
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 (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452749-1177964348/instance-452749-1177964348.opb
0.00/0.00	c File size is 13130623 bytes.
2.39/2.44	c Highest Coefficient sum: 804
2.39/2.44	c Parsing was ok!!
2.39/2.44	c Total parsing time: 2.445 s
2.58/2.66	c Var: 85694 Constr: 414657 414657/0/0 Lit: 1073659 Watch. Lit: 829124
2.58/2.66	c Obj. Vars: 0 (0 % of total variables)
181.73/181.88	c Pre-processing Time: 181.822 s
181.73/181.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
181.73/181.90	c        0  85426   410496  1064014    2   820992  136832      0      0 181.82
181.73/181.90	c Switching off LPR mode.
1800.02/1800.50	c      100  85426   410596  1068911    2   821192  150516    100      0 183.04
1800.02/1800.50	c      251  85426   410747  1074426    2   821494  165568    251      1 183.84
1800.02/1800.50	c      476  85426   410972  1082117    2   821944  182125    476      2 186.12
1800.02/1800.50	c      814  85405   411310  1106535    2   822619  200338    814      4 189.90
1800.02/1800.50	c     1322  85389   411818  1157530    2   823634  220372   1322      6 194.43
1800.02/1800.50	c     2087  85389   412583  1242743    3   825164  242410   2087     10 203.39
1800.02/1800.50	c     3233  85389   413729  1296796    3   827456  266652   3233     15 208.49
1800.02/1800.50	c     4954  85368   415450  1422108    3   830897  293318   4954     22 219.51
1800.02/1800.50	c     7538  85339   418034  1944945    4   836064  322650   7538     30 248.16
1800.02/1800.50	c    11417  85297   421913  2714594    6   843820  354916  11417     39 287.20
1800.02/1800.50	c    17240  85297   427736  3826570    8   855466  390408  17240     50 339.23
1800.02/1800.50	c    25977  85174   436473  5680377   13   872934  429449  25977     61 419.92
1800.02/1800.50	c    39088  85046   449584  9381328   20   899150  472394  39088     69 560.24
1800.02/1800.50	c    58759  84741   469255 16319116   34   938488  519634  58759     70 830.30
1800.02/1800.50	c    88269  83218   498765 24689848   49   997467  571598  88269     67 1307.93
1800.02/1800.50	c Caught signal: 15
1800.02/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.50	c   15   110858  31812   257817   521354 30446963 110858     61 1800.04
1800.02/1800.50	s UNKNOWN
1800.02/1800.50	c Total time: 1800.04 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/node70/watcher-452749-1177964348 -o ROOT/results/node70/solver-452749-1177964348 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452749-1177964348/instance-452749-1177964348.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 0.95 3/64 18428
/proc/meminfo: memFree=1839048/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=32372 CPUtime=0
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 235972211 33148928 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 6140 335 281 324 0 2004 0

[startup+0.0399601 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 18428
/proc/meminfo: memFree=1839048/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=17572 CPUtime=0.03
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 621 0 0 0 3 0 0 0 18 0 1 0 235972211 17993728 591 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 4393 592 331 324 0 257 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 17572

[startup+0.101966 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 18428
/proc/meminfo: memFree=1839048/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=18800 CPUtime=0.09
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 1013 0 0 0 9 0 0 0 18 0 1 0 235972211 19251200 983 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 4700 983 416 324 0 564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18800

[startup+0.301985 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 18428
/proc/meminfo: memFree=1839048/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=22760 CPUtime=0.29
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 2273 0 0 0 29 0 0 0 19 0 1 0 235972211 23306240 2243 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 5690 2243 684 324 0 1554 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22760

[startup+0.701025 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 18428
/proc/meminfo: memFree=1839048/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=30628 CPUtime=0.69
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 4754 0 0 0 67 2 0 0 22 0 1 0 235972211 31363072 4724 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 7657 4724 1219 324 0 3521 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30628

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1819008/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=46544 CPUtime=1.49
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 9829 0 0 0 145 4 0 0 25 0 1 0 235972211 47661056 9680 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 11636 9680 2255 324 0 7500 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46544

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1796672/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=81076 CPUtime=3.09
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 22727 0 0 0 299 10 0 0 25 0 1 0 235972211 83021824 19166 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 20269 19166 303 324 0 19339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81076

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1762432/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=81736 CPUtime=6.29
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 22933 0 0 0 619 10 0 0 25 0 1 0 235972211 83697664 19372 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8844607 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 20434 19372 303 324 0 19504 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81736

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1762504/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=81736 CPUtime=12.69
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 22933 0 0 0 1259 10 0 0 25 0 1 0 235972211 83697664 19372 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 20434 19372 303 324 0 19504 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 81736

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1762568/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=81868 CPUtime=25.48
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 22949 0 0 0 2538 10 0 0 25 0 1 0 235972211 83832832 19388 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 20467 19388 303 324 0 19537 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 81868

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1762184/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=82132 CPUtime=51.06
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 23038 0 0 0 5095 11 0 0 25 0 1 0 235972211 84103168 19477 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8843333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 20533 19477 303 324 0 19603 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 82132

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1762248/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=82132 CPUtime=102.26
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 23038 0 0 0 10213 13 0 0 25 0 1 0 235972211 84103168 19477 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 20533 19477 303 324 0 19603 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 82132

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1762184/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=82132 CPUtime=162.23
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 23038 0 0 0 16206 17 0 0 25 0 1 0 235972211 84103168 19477 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8846888 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 20533 19477 303 324 0 19603 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 82132

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1757768/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=86580 CPUtime=222.22
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 24323 0 0 0 22202 20 0 0 25 0 1 0 235972211 88657920 20594 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 21645 20594 308 324 0 20715 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 86580

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1741768/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=102508 CPUtime=282.21
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 28333 0 0 0 28197 24 0 0 25 0 1 0 235972211 104968192 24604 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551269 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 25627 24604 308 324 0 24697 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 102508

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1725640/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=118604 CPUtime=342.19
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 32340 0 0 0 34192 27 0 0 25 0 1 0 235972211 121450496 28611 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574266 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 29651 28611 308 324 0 28721 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 118604

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1707208/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=137200 CPUtime=402.18
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 36985 0 0 0 40186 32 0 0 25 0 1 0 235972211 140492800 33256 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 34300 33256 308 324 0 33370 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 137200

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1692104/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=152060 CPUtime=462.16
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 40715 0 0 0 46180 36 0 0 25 0 1 0 235972211 155709440 36986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 38015 36986 308 324 0 37085 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 152060

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1670088/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=174784 CPUtime=522.14
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 46374 0 0 0 52174 40 0 0 25 0 1 0 235972211 178978816 42645 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 43696 42645 308 324 0 42766 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 174784

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1649096/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=194944 CPUtime=582.13
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 51412 0 0 0 58169 44 0 0 25 0 1 0 235972211 199622656 47683 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8843333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 48736 47683 308 324 0 47806 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 194944

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1629576/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=214284 CPUtime=642.12
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 56269 0 0 0 64164 48 0 0 25 0 1 0 235972211 219426816 52540 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 53571 52540 308 324 0 52641 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 214284


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1552008/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=291660 CPUtime=882.05
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 75616 0 0 0 88144 61 0 0 25 0 1 0 235972211 298659840 71887 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 72915 71887 308 324 0 71985 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 291660

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1536776/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=306932 CPUtime=942.04
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 79428 0 0 0 94139 65 0 0 25 0 1 0 235972211 314298368 75699 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 76733 75699 308 324 0 75803 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 306932

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1521352/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=322188 CPUtime=1002.03
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 83249 0 0 0 100135 68 0 0 25 0 1 0 235972211 329920512 79520 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 80547 79520 308 324 0 79617 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 322188

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1508296/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=335356 CPUtime=1062.01
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 86515 0 0 0 106130 71 0 0 25 0 1 0 235972211 343404544 82786 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 83839 82786 308 324 0 82909 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 335356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1491912/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=351652 CPUtime=1121.99
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 90610 0 0 0 112125 74 0 0 25 0 1 0 235972211 360091648 86881 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 87913 86881 308 324 0 86983 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 351652

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1476040/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=367656 CPUtime=1181.98
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 94597 0 0 0 118121 77 0 0 25 0 1 0 235972211 376479744 90868 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 91914 90868 308 324 0 90984 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 367656

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1464200/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=379356 CPUtime=1241.97
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 97531 0 0 0 124116 81 0 0 25 0 1 0 235972211 388460544 93802 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 94839 93802 308 324 0 93909 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 379356

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1453192/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=390184 CPUtime=1301.95
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 100234 0 0 0 130112 83 0 0 25 0 1 0 235972211 399548416 96505 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 97546 96505 308 324 0 96616 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 390184

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1446088/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=397192 CPUtime=1361.93
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 102003 0 0 0 136108 85 0 0 25 0 1 0 235972211 406724608 98274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8843333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 99298 98274 308 324 0 98368 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 397192

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1436808/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=406496 CPUtime=1421.92
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 104318 0 0 0 142105 87 0 0 25 0 1 0 235972211 416251904 100589 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8847201 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 101624 100589 308 324 0 100694 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 406496

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1426312/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=417016 CPUtime=1481.9
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 106957 0 0 0 148100 90 0 0 25 0 1 0 235972211 427024384 103228 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 104254 103228 308 324 0 103324 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 417016

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1417288/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=426012 CPUtime=1541.89
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 109178 0 0 0 154097 92 0 0 25 0 1 0 235972211 436236288 105449 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571839 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 106503 105449 308 324 0 105573 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 426012

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1407880/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=435388 CPUtime=1601.87
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 111540 0 0 0 160093 94 0 0 25 0 1 0 235972211 445837312 107811 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 108847 107811 308 324 0 107917 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 435388

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1397896/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=445168 CPUtime=1661.86
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 113994 0 0 0 166090 96 0 0 25 0 1 0 235972211 455852032 110265 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8847201 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 111292 110265 308 324 0 110362 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 445168

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1387784/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=455584 CPUtime=1721.84
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 116576 0 0 0 172086 98 0 0 25 0 1 0 235972211 466518016 112847 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 113896 112847 308 324 0 112966 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 455584

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1379272/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=463924 CPUtime=1781.83
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 118662 0 0 0 178082 101 0 0 25 0 1 0 235972211 475058176 114933 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 115981 114933 308 324 0 115051 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 463924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1376200/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=466888 CPUtime=1800.02
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 119401 0 0 0 179901 101 0 0 25 0 1 0 235972211 478093312 115672 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 116722 115672 308 324 0 115792 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 466888

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 18429
/proc/meminfo: memFree=1376200/2055920 swapFree=4183764/4192956
[pid=18428] ppid=18426 vsize=466888 CPUtime=1800.02
/proc/18428/stat : 18428 (bsolo3.0.17) R 18426 18428 17715 0 -1 4194304 119401 0 0 0 179901 101 0 0 25 0 1 0 235972211 478093312 115672 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18428/statm: 116722 115672 308 324 0 115792 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 466888

Child status: 15
Real time (s): 1800.58
CPU time (s): 1800.11
CPU user time (s): 1799.02
CPU system time (s): 1.09283
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 466888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.02
system time used= 1.09283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119405
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= 4635

runsolver used 1.44478 second user time and 3.47947 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Apr 30 20:19:09 UTC 2007

IDJOB= 452749
IDBENCH= 47816
IDSOLVER= 199
FILE ID= node70/452749-1177964348

PBS_JOBID= 4727743

Free space on /tmp= 66546 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/uts/uts-l05-ipc5-h26-unsat.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452749-1177964348/instance-452749-1177964348.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-452749-1177964348 -o ROOT/results/node70/solver-452749-1177964348 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452749-1177964348/instance-452749-1177964348.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  8e1618743a1bd799f44ae3006b4f801a

RANDOM SEED= 652787822

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1839456 kB
Buffers:          4260 kB
Cached:         145808 kB
SwapCached:       2660 kB
Active:          57836 kB
Inactive:       106356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839456 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:           19408 kB
Writeback:           0 kB
Mapped:          20176 kB
Slab:            38336 kB
Committed_AS:  3596672 kB
PageTables:       1408 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= 66546 MiB

End job on node70 on Mon Apr 30 20:49:11 UTC 2007