Trace number 418984

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? (TO) 1800.29 1800.91

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-sat/total-10-19-s.opb
MD5SUM0accc2fede717a5875f68bad377f5246
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 benchmark181.581
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 variables331631
Total number of constraints1586193
Number of constraints which are clauses1586193
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 constraint10
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 10
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/418984-1177400578/instance-418984-1177400578.opb
0.00/0.00	c File size is 50989518 bytes.
14.68/14.71	c Highest Coefficient sum: 10
14.68/14.71	c Parsing was ok!!
14.68/14.71	c Total parsing time: 14.702 s
15.39/15.50	c Var: 331631 Constr: 1586193 1586193/0/0 Lit: 3688066 Watch. Lit: 3144827
15.39/15.50	c Obj. Vars: 0 (0 % of total variables)
196.01/196.19	c Pre-processing Time: 196.108 s
196.11/196.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
196.11/196.23	c        0 178288   783084  1944998    2  1566168  261027      0      0 196.11
196.11/196.23	c Switching off LPR mode.
1799.98/1800.68	c      100 177943   783184  1973678    2  1566363  287130    100      0 199.79
1799.98/1800.68	c      250 174867   783334  1983840    2  1566634  315844    250      1 205.37
1799.98/1800.68	c      475 171223   783559  1995277    2  1567077  347429    475      2 213.87
1799.98/1800.68	c      813 168362   783897  2035845    2  1567741  382172    813      3 232.00
1799.98/1800.68	c     1321 163393   784405  2111746    2  1568744  420390   1321      5 250.63
1799.98/1800.68	c     2084 160340   785168  2270212    2  1570249  462430   2084      7 276.25
1799.98/1800.68	c     3230 157834   786314  2987111    3  1572529  508674   3230      9 345.05
1799.98/1800.68	c     4954 154608   788038  3605091    4  1575955  559542   4954     12 391.56
1799.98/1800.68	c     7540 151892   790624  5074692    6  1581114  615497   7540     16 471.24
1799.98/1800.68	c    11420 147006   794504  6435007    8  1588844  677047  11420     19 581.07
1799.98/1800.68	c    17245 146633   800329 11826011   14  1600479  744752  17245     26 646.11
1799.98/1800.68	c    25982 146302   809066 17542881   21  1617948  819228  25982     34 752.62
1799.98/1800.68	c    39093 145092   822177 32337964   39  1644158  901151  39093     41 935.07
1799.98/1800.68	c    58765 144928   841849 56378566   66  1683496  991267  58765     45 1279.87
1799.98/1800.68	c Resources Exceeded
1799.98/1800.68	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.98/1800.68	c   14    81353  19396   427612   864437 98492497  81353     45 1800.06
1799.98/1800.68	s UNKNOWN
1799.98/1800.68	c Total time: 1800.06 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/node18/watcher-418984-1177400578 -o ROOT/results/node18/solver-418984-1177400578 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/418984-1177400578/instance-418984-1177400578.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 0.83 3/77 19745
/proc/meminfo: memFree=1635592/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=61532 CPUtime=0
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 187975562 63008768 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 15383 337 282 324 0 2003 0

[startup+0.0259929 s]
/proc/loadavg: 1.00 1.00 0.83 3/77 19745
/proc/meminfo: memFree=1635592/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=54716 CPUtime=0.01
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 629 0 0 0 1 0 0 0 18 0 1 0 187975562 56029184 598 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 13679 598 308 324 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 54716

[startup+0.102001 s]
/proc/loadavg: 1.00 1.00 0.83 3/77 19745
/proc/meminfo: memFree=1635592/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=57724 CPUtime=0.09
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 1554 0 0 0 9 0 0 0 18 0 1 0 187975562 59109376 1404 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8296059 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 14431 1404 403 324 0 1051 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57724

[startup+0.302019 s]
/proc/loadavg: 1.00 1.00 0.83 3/77 19745
/proc/meminfo: memFree=1635592/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=62124 CPUtime=0.29
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 2938 0 0 0 28 1 0 0 19 0 1 0 187975562 63614976 2788 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8296059 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 15531 2789 697 324 0 2151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62124

[startup+0.701057 s]
/proc/loadavg: 1.00 1.00 0.83 3/77 19745
/proc/meminfo: memFree=1635592/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=71016 CPUtime=0.69
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 5755 0 0 0 67 2 0 0 23 0 1 0 187975562 72720384 5556 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8296059 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 17754 5556 1218 324 0 4374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 71016

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 19746
/proc/meminfo: memFree=1609536/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=92924 CPUtime=1.49
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 12499 0 0 0 144 5 0 0 25 0 1 0 187975562 95154176 11733 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 23231 11733 2118 324 0 9851 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92924

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 19746
/proc/meminfo: memFree=1585792/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=115724 CPUtime=3.09
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 19809 0 0 0 301 8 0 0 25 0 1 0 187975562 118501376 18850 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8296059 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 28931 18850 3370 324 0 15551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115724

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 19746
/proc/meminfo: memFree=1548160/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=147964 CPUtime=6.28
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 30353 0 0 0 616 12 0 0 25 0 1 0 187975562 151515136 29394 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134527091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 36991 29394 5841 324 0 23611 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 147964

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 19746
/proc/meminfo: memFree=1481280/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=218712 CPUtime=12.68
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 53348 0 0 0 1246 22 0 0 25 0 1 0 187975562 223961088 51763 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 54678 51763 11082 324 0 41298 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 218712

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 19746
/proc/meminfo: memFree=1349568/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=296892 CPUtime=25.47
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 85805 0 0 0 2511 36 0 0 25 0 1 0 187975562 304017408 71771 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8294487 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 74223 71771 305 324 0 73292 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 296892

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 19746
/proc/meminfo: memFree=1349056/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=297552 CPUtime=51.05
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 85985 0 0 0 5068 37 0 0 25 0 1 0 187975562 304693248 71951 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 74388 71951 305 324 0 73457 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 297552

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.84 2/78 19746
/proc/meminfo: memFree=1348992/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=297552 CPUtime=102.24
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 85985 0 0 0 10186 38 0 0 25 0 1 0 187975562 304693248 71951 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 74388 71951 305 324 0 73457 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 297552

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.84 2/78 19746
/proc/meminfo: memFree=1348928/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=297552 CPUtime=162.22
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 85986 0 0 0 16182 40 0 0 25 0 1 0 187975562 304693248 71952 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134568122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 74388 71952 305 324 0 73457 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 297552

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 19746
/proc/meminfo: memFree=1348544/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=297684 CPUtime=222.2
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 86700 0 0 0 22176 44 0 0 25 0 1 0 187975562 304828416 72018 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 74421 72018 310 324 0 73490 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 297684

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 19746
/proc/meminfo: memFree=1348672/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=297684 CPUtime=282.18
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 86700 0 0 0 28170 48 0 0 25 0 1 0 187975562 304828416 72018 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8290373 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 74421 72018 310 324 0 73490 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 297684

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 19746
/proc/meminfo: memFree=1348736/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=297684 CPUtime=342.16
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 86708 0 0 0 34164 52 0 0 25 0 1 0 187975562 304828416 72026 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8292181 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 74421 72026 310 324 0 73490 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 297684

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 19746
/proc/meminfo: memFree=1348672/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=297684 CPUtime=402.15
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 86708 0 0 0 40159 56 0 0 25 0 1 0 187975562 304828416 72026 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 74421 72026 310 324 0 73490 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 297684

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 19746
/proc/meminfo: memFree=1348672/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=297684 CPUtime=462.14
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 86708 0 0 0 46156 58 0 0 25 0 1 0 187975562 304828416 72026 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 74421 72026 310 324 0 73490 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 297684

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 19746
/proc/meminfo: memFree=1348608/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=297684 CPUtime=522.12
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 86711 0 0 0 52151 61 0 0 25 0 1 0 187975562 304828416 72029 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 74421 72029 310 324 0 73490 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 297684

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 19746
/proc/meminfo: memFree=1348608/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=297684 CPUtime=582.1
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 86715 0 0 0 58147 63 0 0 25 0 1 0 187975562 304828416 72033 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551266 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 74421 72033 310 324 0 73490 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 297684

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 19746
/proc/meminfo: memFree=1306752/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=339648 CPUtime=642.08
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 97197 0 0 0 64139 69 0 0 25 0 1 0 187975562 347799552 82515 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 84912 82515 310 324 0 83981 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 339648


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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19746
/proc/meminfo: memFree=1048320/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=597448 CPUtime=942
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 161655 0 0 0 94090 110 0 0 25 0 1 0 187975562 611786752 146973 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 149362 146973 310 324 0 148431 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 597448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19746
/proc/meminfo: memFree=1037568/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=608592 CPUtime=1001.99
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 164446 0 0 0 100086 113 0 0 25 0 1 0 187975562 623198208 149764 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 152148 149764 310 324 0 151217 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 608592

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19746
/proc/meminfo: memFree=957760/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=689680 CPUtime=1061.97
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 184706 0 0 0 106071 126 0 0 25 0 1 0 187975562 706232320 170024 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 172420 170024 310 324 0 171489 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 689680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/84 19918
/proc/meminfo: memFree=882624/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=762180 CPUtime=1121.88
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 202828 0 0 0 112051 137 0 0 25 0 1 0 187975562 780472320 188146 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 190545 188146 310 324 0 189614 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 762180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19944
/proc/meminfo: memFree=817984/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=828276 CPUtime=1181.84
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 219350 0 0 0 118039 145 0 0 25 0 1 0 187975562 848154624 204668 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 207069 204668 310 324 0 206138 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 828276

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19944
/proc/meminfo: memFree=772032/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=873184 CPUtime=1241.82
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 230590 0 0 0 124031 151 0 0 25 0 1 0 187975562 894140416 215908 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 218296 215908 310 324 0 217365 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 873184

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19944
/proc/meminfo: memFree=738432/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=906504 CPUtime=1301.81
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 238916 0 0 0 130023 158 0 0 25 0 1 0 187975562 928260096 224234 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 226626 224234 310 324 0 225695 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 906504

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19944
/proc/meminfo: memFree=673408/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=972192 CPUtime=1361.79
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 255349 0 0 0 136014 165 0 0 25 0 1 0 187975562 995524608 240667 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 243048 240667 310 324 0 242117 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 972192

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19944
/proc/meminfo: memFree=597248/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=1047476 CPUtime=1421.78
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 274150 0 0 0 142003 175 0 0 25 0 1 0 187975562 1072615424 259468 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 261869 259468 310 324 0 260938 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 1047476

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19944
/proc/meminfo: memFree=544704/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=1100192 CPUtime=1481.76
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 287350 0 0 0 147995 181 0 0 25 0 1 0 187975562 1126596608 272668 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 275048 272668 310 324 0 274117 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 1100192

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19944
/proc/meminfo: memFree=492672/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=1151904 CPUtime=1541.74
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 300254 0 0 0 153985 189 0 0 25 0 1 0 187975562 1179549696 285572 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 287976 285572 310 324 0 287045 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 1151904

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19944
/proc/meminfo: memFree=439232/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=1205696 CPUtime=1601.73
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 313700 0 0 0 159976 197 0 0 25 0 1 0 187975562 1234632704 299018 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134547870 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 301424 299018 310 324 0 300493 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 1205696

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19944
/proc/meminfo: memFree=376320/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=1268308 CPUtime=1661.72
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 329373 0 0 0 165966 206 0 0 25 0 1 0 187975562 1298747392 314691 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 317077 314691 310 324 0 316146 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 1268308

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19944
/proc/meminfo: memFree=285440/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=1360320 CPUtime=1721.7
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 352370 0 0 0 171954 216 0 0 25 0 1 0 187975562 1392967680 337688 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 340080 337688 310 324 0 339149 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 1360320

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19944
/proc/meminfo: memFree=228416/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=1416184 CPUtime=1781.68
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194304 366334 0 0 0 177944 224 0 0 25 0 1 0 187975562 1450172416 351652 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 354046 351652 310 324 0 353115 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 1416184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19944
/proc/meminfo: memFree=351424/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=0 CPUtime=1800.08
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194308 370290 0 0 0 179779 229 0 0 25 0 1 0 187975562 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19944
/proc/meminfo: memFree=351424/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=0 CPUtime=1800.18
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194308 370290 0 0 0 179779 239 0 0 25 0 1 0 187975562 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 19944
/proc/meminfo: memFree=351424/2055920 swapFree=4147180/4192956
[pid=19745] ppid=19743 vsize=0 CPUtime=1800.27
/proc/19745/stat : 19745 (bsolo3.0.16) R 19743 19745 19554 0 -1 4194308 370290 0 0 0 179779 248 0 0 25 0 1 0 187975562 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19745/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.91
CPU time (s): 1800.29
CPU user time (s): 1797.8
CPU system time (s): 2.49362
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 1431856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.8
system time used= 2.49362
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 370290
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= 38085

runsolver used 1.39079 second user time and 3.9524 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Apr 24 07:43:02 UTC 2007

IDJOB= 418984
IDBENCH= 47741
IDSOLVER= 163
FILE ID= node18/418984-1177400578

PBS_JOBID= 4675628

Free space on /tmp= 66437 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-sat/total-10-19-s.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/418984-1177400578/instance-418984-1177400578.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-418984-1177400578 -o ROOT/results/node18/solver-418984-1177400578 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/418984-1177400578/instance-418984-1177400578.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  0accc2fede717a5875f68bad377f5246

RANDOM SEED= 566477767

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1636064 kB
Buffers:         43816 kB
Cached:         289616 kB
SwapCached:      14796 kB
Active:         117116 kB
Inactive:       240240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636064 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:           54340 kB
Writeback:           0 kB
Mapped:          30648 kB
Slab:            48052 kB
Committed_AS:  5379056 kB
PageTables:       1776 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= 66437 MiB

End job on node18 on Tue Apr 24 08:13:05 UTC 2007