Trace number 452799

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) 1800.03 1802.61

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-rand3bip-sat-210-2.sat05-2159.reshuffled-07.opb
MD5SUM0a803febc0a986040b55d0b40ba52682
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 benchmark38.9161
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 variables210
Total number of constraints840
Number of constraints which are clauses840
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 constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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/452799-1177965529/instance-452799-1177965529.opb
0.00/0.00	c File size is 25374 bytes.
0.00/0.00	c Highest Coefficient sum: 5
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 210 Constr: 840 840/0/0 Lit: 2520 Watch. Lit: 1680
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.008 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    210      840     2520    3     1680     279      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1800.02/1800.60	c      101    210      941     5269    5     1882     307    101   6312 0.02
1800.02/1800.60	c      251    210     1091     9635    8     2182     338    251   8366 0.03
1800.02/1800.60	c      476    210     1093     8452    7     2186     372    253   9916 0.05
1800.02/1800.60	c      815    210     1029     6374    6     2058     410    189   9157 0.09
1800.02/1800.60	c     1323    210     1075     7205    6     2150     452    235   9450 0.14
1800.02/1800.60	c     2088    210     1071     5913    5     2142     498    231   9666 0.22
1800.02/1800.60	c     3235    210     1118     6740    6     2236     548    278   9599 0.34
1800.02/1800.60	c     4957    210     1315    11727    8     2630     603    475   9406 0.53
1800.02/1800.60	c     7541    210     1223     8228    6     2446     664    383   9667 0.78
1800.02/1800.60	c    11420    210     1173     6970    5     2346     731    333   8798 1.30
1800.02/1800.60	c    17243    210     1234    10192    8     2468     805    394   8110 2.13
1800.02/1800.60	c    25980    210     1461    13479    9     2922     886    621   7734 3.36
1800.02/1800.60	c    39091    210     1608    18455   11     3216     975    768   7903 4.95
1800.02/1800.60	c    58761    210     1331    10715    8     2662    1073    491   7458 7.88
1800.02/1800.61	c    88272    210     1640    20535   12     3280    1181    800   6929 12.74
1800.02/1800.61	c   132542    210     1451    13169    9     2902    1300    611   6941 19.09
1800.02/1800.61	c   198953    210     1841    26113   14     3682    1431   1001   6729 29.56
1800.02/1800.61	c   298573    210     1802    20693   11     3604    1575    962   6738 44.31
1800.02/1800.61	c   448011    210     2279    27603   12     4558    1733   1439   6934 64.61
1800.02/1800.61	c   672170    210     2218    51150   23     4436    1907   1378   6415 104.77
1800.02/1800.61	c  1008414    210     1936    44357   22     3872    2098   1096   5664 178.04
1800.02/1800.61	c  1512785    210     2000    46460   23     4000    2308   1160   5225 289.50
1800.02/1800.61	c  2269349    210     2361    60611   25     4722    2539   1521   4955 457.90
1800.02/1800.61	c  3404201    210     2384    56923   23     4768    2793   1544   4716 721.76
1800.02/1800.61	c  5106485    210     2683    67812   25     5366    3073   1843   4670 1093.32
1800.02/1800.61	c  7659917    210     3799   108327   28     7598    3381   2959   4605 1663.27
1800.02/1800.61	c Caught signal: 15
1800.02/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.61	c   26  8243624  74938  8343068     2862    72475   2022   4579 1800.03
1800.02/1800.61	s UNKNOWN
1800.02/1800.61	c Total time: 1800.03 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-452799-1177965529 -o ROOT/results/node7/solver-452799-1177965529 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452799-1177965529/instance-452799-1177965529.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: 0.91 0.97 0.95 3/77 28333
/proc/meminfo: memFree=1859704/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=11764 CPUtime=0
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 272590570 12046336 336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 2941 336 281 324 0 2004 0

[startup+0.0444831 s]
/proc/loadavg: 0.91 0.97 0.95 3/77 28333
/proc/meminfo: memFree=1859704/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=4320 CPUtime=0.03
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 483 0 0 0 3 0 0 0 18 0 1 0 272590570 4423680 446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1080 446 310 324 0 150 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4320

[startup+0.10145 s]
/proc/loadavg: 0.91 0.97 0.95 3/77 28333
/proc/meminfo: memFree=1859704/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=4320 CPUtime=0.09
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 486 0 0 0 9 0 0 0 18 0 1 0 272590570 4423680 449 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1080 449 310 324 0 150 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4320

[startup+0.301472 s]
/proc/loadavg: 0.91 0.97 0.95 3/77 28333
/proc/meminfo: memFree=1859704/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=4320 CPUtime=0.29
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 493 0 0 0 29 0 0 0 19 0 1 0 272590570 4423680 456 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1080 456 310 324 0 150 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4320

[startup+0.701513 s]
/proc/loadavg: 0.91 0.97 0.95 3/77 28333
/proc/meminfo: memFree=1859704/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=4320 CPUtime=0.69
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 502 0 0 0 69 0 0 0 22 0 1 0 272590570 4423680 465 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1080 465 310 324 0 150 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4320

[startup+1.5016 s]
/proc/loadavg: 0.91 0.97 0.95 2/78 28334
/proc/meminfo: memFree=1859056/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=4448 CPUtime=1.49
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 514 0 0 0 149 0 0 0 25 0 1 0 272590570 4554752 477 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1112 477 310 324 0 182 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4448

[startup+3.10276 s]
/proc/loadavg: 0.92 0.97 0.95 2/78 28334
/proc/meminfo: memFree=1858800/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=4448 CPUtime=3.09
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 530 0 0 0 309 0 0 0 25 0 1 0 272590570 4554752 493 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1112 493 310 324 0 182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4448

[startup+6.3011 s]
/proc/loadavg: 0.92 0.97 0.95 2/78 28334
/proc/meminfo: memFree=1858544/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=4576 CPUtime=6.29
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 552 0 0 0 629 0 0 0 25 0 1 0 272590570 4685824 515 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552163 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1144 515 310 324 0 214 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4576

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.95 2/78 28334
/proc/meminfo: memFree=1858544/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=4708 CPUtime=12.69
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 580 0 0 0 1269 0 0 0 25 0 1 0 272590570 4820992 543 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10848129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1177 543 310 324 0 247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4708

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.95 2/78 28334
/proc/meminfo: memFree=1858480/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=4712 CPUtime=25.48
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 597 0 0 0 2548 0 0 0 25 0 1 0 272590570 4825088 560 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1178 560 310 324 0 248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4712

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.95 2/78 28334
/proc/meminfo: memFree=1858416/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=4824 CPUtime=51.08
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 615 0 0 0 5108 0 0 0 25 0 1 0 272590570 4939776 578 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10849883 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1206 578 310 324 0 276 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4824

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.95 2/78 28334
/proc/meminfo: memFree=1857968/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5188 CPUtime=102.27
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 723 0 0 0 10226 1 0 0 25 0 1 0 272590570 5312512 686 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10849712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1297 686 310 324 0 367 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5188

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28334
/proc/meminfo: memFree=1857840/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5316 CPUtime=162.25
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 740 0 0 0 16224 1 0 0 25 0 1 0 272590570 5443584 703 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10850454 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1329 703 310 324 0 399 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5316

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28334
/proc/meminfo: memFree=1857712/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5444 CPUtime=222.23
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 770 0 0 0 22222 1 0 0 25 0 1 0 272590570 5574656 733 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1361 733 310 324 0 431 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5444

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28334
/proc/meminfo: memFree=1857648/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5444 CPUtime=282.22
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 770 0 0 0 28220 2 0 0 25 0 1 0 272590570 5574656 733 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1361 733 310 324 0 431 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5444

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28334
/proc/meminfo: memFree=1857456/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5580 CPUtime=342.2
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 802 0 0 0 34218 2 0 0 25 0 1 0 272590570 5713920 765 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1395 765 310 324 0 465 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5580

[startup+402.302 s]
/proc/loadavg: 1.10 1.00 0.96 2/78 28334
/proc/meminfo: memFree=1857456/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5580 CPUtime=402.18
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 802 0 0 0 40216 2 0 0 25 0 1 0 272590570 5713920 765 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1395 765 310 324 0 465 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5580

[startup+462.302 s]
/proc/loadavg: 1.08 1.01 0.96 2/78 28334
/proc/meminfo: memFree=1857328/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5708 CPUtime=462.17
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 839 0 0 0 46214 3 0 0 25 0 1 0 272590570 5844992 802 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1427 802 310 324 0 497 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5708

[startup+522.301 s]
/proc/loadavg: 1.07 1.02 0.97 2/78 28334
/proc/meminfo: memFree=1857264/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5708 CPUtime=522.15
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 849 0 0 0 52212 3 0 0 25 0 1 0 272590570 5844992 812 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550544 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1427 812 310 324 0 497 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5708

[startup+582.302 s]
/proc/loadavg: 1.13 1.05 0.98 2/78 28334
/proc/meminfo: memFree=1857264/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5708 CPUtime=582.14
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 849 0 0 0 58210 4 0 0 25 0 1 0 272590570 5844992 812 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10849880 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1427 812 310 324 0 497 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5708

[startup+642.302 s]
/proc/loadavg: 1.16 1.07 0.99 2/78 28334
/proc/meminfo: memFree=1857264/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5708 CPUtime=642.13
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 849 0 0 0 64209 4 0 0 25 0 1 0 272590570 5844992 812 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572890 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1427 812 310 324 0 497 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 5708


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

/proc/meminfo: memFree=1857072/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5816 CPUtime=1002.03
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 863 0 0 0 100196 7 0 0 25 0 1 0 272590570 5955584 826 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160051253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1454 826 310 324 0 524 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 5816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28334
/proc/meminfo: memFree=1857072/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5816 CPUtime=1062.01
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 863 0 0 0 106194 7 0 0 25 0 1 0 272590570 5955584 826 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551797 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1454 826 310 324 0 524 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 5816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28334
/proc/meminfo: memFree=1856944/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5936 CPUtime=1122
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 903 0 0 0 112192 8 0 0 25 0 1 0 272590570 6078464 866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1484 866 310 324 0 554 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 5936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28334
/proc/meminfo: memFree=1856944/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5936 CPUtime=1181.98
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 903 0 0 0 118190 8 0 0 25 0 1 0 272590570 6078464 866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1484 866 310 324 0 554 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 5936

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28334
/proc/meminfo: memFree=1856880/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5936 CPUtime=1241.98
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 903 0 0 0 124189 9 0 0 25 0 1 0 272590570 6078464 866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10858213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1484 866 310 324 0 554 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 5936

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28334
/proc/meminfo: memFree=1856880/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5936 CPUtime=1301.96
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 903 0 0 0 130187 9 0 0 25 0 1 0 272590570 6078464 866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10848115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1484 866 310 324 0 554 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 5936

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 28490
/proc/meminfo: memFree=1855488/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5936 CPUtime=1361.85
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 903 0 0 0 136175 10 0 0 25 0 1 0 272590570 6078464 866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091749 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1484 866 310 324 0 554 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 5936

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28532
/proc/meminfo: memFree=1856496/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5936 CPUtime=1421.81
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 903 0 0 0 142171 10 0 0 25 0 1 0 272590570 6078464 866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10850278 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1484 866 310 324 0 554 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 5936

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28532
/proc/meminfo: memFree=1856496/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5936 CPUtime=1481.79
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 903 0 0 0 148168 11 0 0 25 0 1 0 272590570 6078464 866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10847556 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1484 866 310 324 0 554 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 5936

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28532
/proc/meminfo: memFree=1856496/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5936 CPUtime=1541.78
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 903 0 0 0 154167 11 0 0 25 0 1 0 272590570 6078464 866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572606 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1484 866 310 324 0 554 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 5936

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28532
/proc/meminfo: memFree=1856560/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5936 CPUtime=1601.77
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 903 0 0 0 160165 12 0 0 25 0 1 0 272590570 6078464 866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1484 866 310 324 0 554 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 5936

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28532
/proc/meminfo: memFree=1856624/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=5936 CPUtime=1661.74
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 903 0 0 0 166162 12 0 0 25 0 1 0 272590570 6078464 866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1484 866 310 324 0 554 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 5936

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28532
/proc/meminfo: memFree=1856496/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=6068 CPUtime=1721.73
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 938 0 0 0 172160 13 0 0 25 0 1 0 272590570 6213632 901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1517 901 310 324 0 587 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 6068

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28532
/proc/meminfo: memFree=1856560/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=6068 CPUtime=1781.71
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 938 0 0 0 178158 13 0 0 25 0 1 0 272590570 6213632 901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160051253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1517 901 310 324 0 587 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 6068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28532
/proc/meminfo: memFree=1856560/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=6068 CPUtime=1800.02
/proc/28333/stat : 28333 (bsolo3.0.17) R 28331 28333 27225 0 -1 4194304 938 0 0 0 179988 14 0 0 25 0 1 0 272590570 6213632 901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10850649 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1517 901 310 324 0 587 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 6068

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28532
/proc/meminfo: memFree=1856560/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=6068 CPUtime=1800.02
/proc/28333/stat : 28333 (bsolo3.0.17) S 28331 28333 27225 0 -1 4194304 938 0 0 0 179988 14 0 0 25 0 1 0 272590570 6213632 901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1517 901 310 324 0 587 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 6068

[startup+1802.2 s]
/proc/loadavg: 0.92 0.98 0.99 1/79 28533
/proc/meminfo: memFree=1856552/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=6068 CPUtime=1800.02
/proc/28333/stat : 28333 (bsolo3.0.17) S 28331 28333 27225 0 -1 4194304 938 0 0 0 179988 14 0 0 25 0 1 0 272590570 6213632 901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1517 901 310 324 0 587 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 6068

[startup+1802.6 s]
/proc/loadavg: 0.92 0.98 0.99 1/79 28533
/proc/meminfo: memFree=1856552/2055920 swapFree=4157088/4192956
[pid=28333] ppid=28331 vsize=6068 CPUtime=1800.02
/proc/28333/stat : 28333 (bsolo3.0.17) S 28331 28333 27225 0 -1 4194304 938 0 0 0 179988 14 0 0 25 0 1 0 272590570 6213632 901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/28333/statm: 1517 901 310 324 0 587 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 6068

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.61
CPU time (s): 1800.03
CPU user time (s): 1799.89
CPU system time (s): 0.141978
CPU usage (%): 99.8568
Max. virtual memory (cumulated for all children) (KiB): 6068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 938
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= 13
involuntary context switches= 10992

runsolver used 1.34879 second user time and 3.85841 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Apr 30 20:38:50 UTC 2007

IDJOB= 452799
IDBENCH= 47866
IDSOLVER= 199
FILE ID= node7/452799-1177965529

PBS_JOBID= 4727719

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-210-2.sat05-2159.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452799-1177965529/instance-452799-1177965529.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-452799-1177965529 -o ROOT/results/node7/solver-452799-1177965529 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452799-1177965529/instance-452799-1177965529.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  0a803febc0a986040b55d0b40ba52682

RANDOM SEED= 16900259

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:       1860112 kB
Buffers:         30244 kB
Cached:          96500 kB
SwapCached:      15580 kB
Active:          46852 kB
Inactive:       103232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860112 kB
SwapTotal:     4192956 kB
SwapFree:      4157088 kB
Dirty:            6628 kB
Writeback:           0 kB
Mapped:          30452 kB
Slab:            31152 kB
Committed_AS:  9008992 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= 66558 MiB

End job on node7 on Mon Apr 30 21:08:52 UTC 2007