Trace number 365811

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) 1800.2 1800.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-45-40.opb
MD5SUMbfd9076f83014271363fd9848b4f1d95
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.014997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1800
Total number of constraints85
Number of constraints which are clauses45
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
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 46
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/365811-1177053428/instance-365811-1177053428.opb
0.00/0.00	c File size is 31022 bytes.
0.00/0.01	c Highest Coefficient sum: 46
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.007 s
0.00/0.01	c Var: 1800 Constr: 85 45/40/0 Lit: 3600 Watch. Lit: 1890
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.07	c Pre-processing Time: 0.065 s
0.00/0.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.07	c        0   1800       85     3600   42     1890   26415      0      0 0.07
0.00/0.07	c Switching off LPR mode.
1799.96/1800.54	c      101   1800      186    20816  111     2092   29057    101   1278 0.08
1799.96/1800.54	c      253   1800      338    47908  141     2396   31963    253   2364 0.11
1799.96/1800.54	c      478   1800      563    97248  172     2846   35160    478   3229 0.15
1799.96/1800.54	c      817   1800      902   169684  188     3524   38677    817   3567 0.23
1799.96/1800.54	c     1325   1800     1410   232045  164     4540   42545   1325   1424 0.93
1799.96/1800.54	c     2088   1800     2173   336535  154     6066   46800   2088   1154 1.81
1799.96/1800.54	c     3236   1800     3321  1129833  340     8362   51481   3236   1092 2.96
1799.96/1800.54	c     4957   1800     5042  3480425  690    11804   56630   4957    670 7.39
1799.96/1800.54	c     7542   1800     7627  6927022  908    16974   62294   7542    392 19.23
1799.96/1800.54	c    11425   1800    11510 12236635 1063    24740   68524  11425    225 50.70
1799.96/1800.54	c    17247   1800    17332 19905198 1148    36384   75377  17247    145 118.44
1799.96/1800.54	c    25986   1800    26071 30875822 1184    53862   82915  25986     99 261.35
1799.96/1800.54	c    39099   1800    39184 48185502 1229    80088   91207  39099     69 559.26
1799.96/1800.54	c    58769   1800    58854 74538204 1266   119428  100328  58769     45 1285.12
1799.96/1800.54	c Resources Exceeded
1799.96/1800.54	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.96/1800.54	c   14    70661  14238   702187    70746 91343746  70661     39 1800.02
1799.96/1800.54	s UNKNOWN
1799.96/1800.54	c Total time: 1800.02 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-365811-1177053428 -o ROOT/results/node9/solver-365811-1177053428 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365811-1177053428/instance-365811-1177053428.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: 0.94 1.00 0.99 3/77 25467
/proc/meminfo: memFree=1514792/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=3780 CPUtime=0
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 181380412 3870720 150 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25467/statm: 945 161 134 324 0 14 0

[startup+0.083342 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 25467
/proc/meminfo: memFree=1514792/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=4604 CPUtime=0.07
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 552 0 0 0 7 0 0 0 18 0 1 0 181380412 4714496 512 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 1151 512 311 324 0 220 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4604

[startup+0.101344 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 25467
/proc/meminfo: memFree=1514792/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=4732 CPUtime=0.09
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 599 0 0 0 9 0 0 0 18 0 1 0 181380412 4845568 559 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 1183 559 311 324 0 252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4732

[startup+0.301367 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 25467
/proc/meminfo: memFree=1514792/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=6672 CPUtime=0.29
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 1068 0 0 0 28 1 0 0 19 0 1 0 181380412 6832128 1028 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 1668 1028 311 324 0 737 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6672

[startup+0.701412 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 25467
/proc/meminfo: memFree=1514792/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=7064 CPUtime=0.69
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 1192 0 0 0 61 8 0 0 22 0 1 0 181380412 7233536 1152 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 1766 1152 311 324 0 835 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7064

[startup+1.50151 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 25468
/proc/meminfo: memFree=1511008/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=8232 CPUtime=1.49
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 1484 0 0 0 128 21 0 0 25 0 1 0 181380412 8429568 1444 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 2058 1444 311 324 0 1127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8232

[startup+3.10168 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 25468
/proc/meminfo: memFree=1508384/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=20120 CPUtime=3.09
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 4440 0 0 0 275 34 0 0 25 0 1 0 181380412 20602880 4400 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 5030 4400 311 324 0 4099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20120

[startup+6.30104 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 25468
/proc/meminfo: memFree=1480608/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=43336 CPUtime=6.29
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 10254 0 0 0 592 37 0 0 25 0 1 0 181380412 44376064 10214 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 10834 10214 311 324 0 9903 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43336

[startup+12.7018 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 25468
/proc/meminfo: memFree=1452576/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=68396 CPUtime=12.68
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 16509 0 0 0 1228 40 0 0 25 0 1 0 181380412 70037504 16469 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 17099 16469 311 324 0 16168 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 68396

[startup+25.5012 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 25468
/proc/meminfo: memFree=1410912/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=107724 CPUtime=25.48
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 26359 0 0 0 2502 46 0 0 25 0 1 0 181380412 110309376 26319 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 26931 26319 311 324 0 26000 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 107724

[startup+51.1011 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 25468
/proc/meminfo: memFree=1357472/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=161600 CPUtime=51.08
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 39811 0 0 0 5055 53 0 0 25 0 1 0 181380412 165478400 39771 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 40400 39771 311 324 0 39469 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 161600

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25468
/proc/meminfo: memFree=1279648/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=238340 CPUtime=102.26
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 58990 0 0 0 10163 63 0 0 25 0 1 0 181380412 244060160 58950 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 59585 58950 311 324 0 58654 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 238340

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25468
/proc/meminfo: memFree=1213600/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=305184 CPUtime=162.24
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 75720 0 0 0 16152 72 0 0 25 0 1 0 181380412 312508416 75680 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 76296 75680 311 324 0 75365 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 305184

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25468
/proc/meminfo: memFree=1154784/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=362900 CPUtime=222.23
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 90135 0 0 0 22142 81 0 0 25 0 1 0 181380412 371609600 90095 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 90725 90095 311 324 0 89794 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 362900

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25468
/proc/meminfo: memFree=1104800/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=412920 CPUtime=282.21
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 102662 0 0 0 28134 87 0 0 25 0 1 0 181380412 422830080 102622 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 103230 102622 311 324 0 102299 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 412920

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25468
/proc/meminfo: memFree=1056544/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=460928 CPUtime=342.19
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 114656 0 0 0 34125 94 0 0 25 0 1 0 181380412 471990272 114616 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 115232 114616 311 324 0 114301 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 460928

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25468
/proc/meminfo: memFree=1007456/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=510272 CPUtime=402.18
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 126992 0 0 0 40115 103 0 0 25 0 1 0 181380412 522518528 126952 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 127568 126952 311 324 0 126637 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 510272

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25468
/proc/meminfo: memFree=960032/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=557256 CPUtime=462.16
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 138747 0 0 0 46107 109 0 0 25 0 1 0 181380412 570630144 138707 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 139314 138707 311 324 0 138383 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 557256

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25468
/proc/meminfo: memFree=919904/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=597656 CPUtime=522.14
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 148819 0 0 0 52099 115 0 0 25 0 1 0 181380412 611999744 148779 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 149414 148779 311 324 0 148483 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 597656

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25468
/proc/meminfo: memFree=886752/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=630520 CPUtime=582.12
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 157035 0 0 0 58092 120 0 0 25 0 1 0 181380412 645652480 156995 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 157630 156995 311 324 0 156699 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 630520

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25468
/proc/meminfo: memFree=857312/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=659524 CPUtime=642.11
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 164294 0 0 0 64086 125 0 0 25 0 1 0 181380412 675352576 164254 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 164881 164254 311 324 0 163950 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 659524


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

[startup+882.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25468
/proc/meminfo: memFree=749664/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=766844 CPUtime=882.04
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 191144 0 0 0 88062 142 0 0 25 0 1 0 181380412 785248256 191104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 191711 191104 311 324 0 190780 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 766844

[startup+942.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25470
/proc/meminfo: memFree=718560/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=798224 CPUtime=942.02
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 198971 0 0 0 94055 147 0 0 25 0 1 0 181380412 817381376 198931 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 199556 198931 311 324 0 198625 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 798224

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25470
/proc/meminfo: memFree=691488/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=825024 CPUtime=1002
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 205684 0 0 0 100050 150 0 0 25 0 1 0 181380412 844824576 205644 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 206256 205644 311 324 0 205325 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 825024

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25470
/proc/meminfo: memFree=666528/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=850132 CPUtime=1061.99
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 211956 0 0 0 106044 155 0 0 25 0 1 0 181380412 870535168 211916 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 212533 211916 311 324 0 211602 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 850132

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25470
/proc/meminfo: memFree=636768/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=879664 CPUtime=1121.97
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 219341 0 0 0 112038 159 0 0 25 0 1 0 181380412 900775936 219301 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 219916 219301 311 324 0 218985 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 879664

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25470
/proc/meminfo: memFree=606432/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=910572 CPUtime=1181.95
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 227057 0 0 0 118032 163 0 0 25 0 1 0 181380412 932425728 227017 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 227643 227017 311 324 0 226712 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 910572

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25470
/proc/meminfo: memFree=580064/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=936396 CPUtime=1241.93
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 233531 0 0 0 124026 167 0 0 25 0 1 0 181380412 958869504 233491 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 234099 233491 311 324 0 233168 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 936396

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25470
/proc/meminfo: memFree=551584/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=964592 CPUtime=1301.92
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 240554 0 0 0 130021 171 0 0 25 0 1 0 181380412 987742208 240514 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 241148 240514 311 324 0 240217 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 964592

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25470
/proc/meminfo: memFree=524192/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=992116 CPUtime=1361.89
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 247434 0 0 0 136015 174 0 0 25 0 1 0 181380412 1015926784 247394 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 248029 247394 311 324 0 247098 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 992116

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25470
/proc/meminfo: memFree=496288/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=1019772 CPUtime=1421.88
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 254348 0 0 0 142010 178 0 0 25 0 1 0 181380412 1044246528 254308 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 254943 254308 311 324 0 254012 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1019772

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25470
/proc/meminfo: memFree=473504/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=1042724 CPUtime=1481.86
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 260095 0 0 0 148005 181 0 0 25 0 1 0 181380412 1067749376 260055 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 260681 260055 311 324 0 259750 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 1042724

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25470
/proc/meminfo: memFree=451424/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=1064504 CPUtime=1541.84
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 265553 0 0 0 153999 185 0 0 25 0 1 0 181380412 1090052096 265513 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 266126 265513 311 324 0 265195 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 1064504

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25470
/proc/meminfo: memFree=427808/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=1088392 CPUtime=1601.83
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 271504 0 0 0 159995 188 0 0 25 0 1 0 181380412 1114513408 271464 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 272098 271464 311 324 0 271167 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 1088392

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25470
/proc/meminfo: memFree=402848/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=1113076 CPUtime=1661.8
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 277683 0 0 0 165989 191 0 0 25 0 1 0 181380412 1139789824 277643 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 278269 277643 311 324 0 277338 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 1113076

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25470
/proc/meminfo: memFree=379104/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=1137076 CPUtime=1721.79
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 283674 0 0 0 171984 195 0 0 25 0 1 0 181380412 1164365824 283634 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 284269 283634 311 324 0 283338 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 1137076

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25470
/proc/meminfo: memFree=352800/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=1163068 CPUtime=1781.78
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194304 290182 0 0 0 177978 200 0 0 25 0 1 0 181380412 1190981632 290142 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 290767 290142 311 324 0 289836 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 1163068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25470
/proc/meminfo: memFree=718100/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=0 CPUtime=1800.08
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194308 292434 0 0 0 179800 208 0 0 25 0 1 0 181380412 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/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+1800.71 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25470
/proc/meminfo: memFree=718100/2055920 swapFree=4152812/4192956
[pid=25467] ppid=25465 vsize=0 CPUtime=1800.18
/proc/25467/stat : 25467 (bsolo3.0.16) R 25465 25467 23817 0 -1 4194308 292434 0 0 0 179800 218 0 0 25 0 1 0 181380412 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25467/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.2
CPU user time (s): 1798.01
CPU system time (s): 2.19867
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 1172064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.01
system time used= 2.19867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 292434
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 2548

runsolver used 2.14367 second user time and 4.29835 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Fri Apr 20 07:17:09 UTC 2007

IDJOB= 365811
IDBENCH= 2571
IDSOLVER= 163
FILE ID= node9/365811-1177053428

PBS_JOBID= 4640154

Free space on /tmp= 66424 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-45-40.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365811-1177053428/instance-365811-1177053428.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-365811-1177053428 -o ROOT/results/node9/solver-365811-1177053428 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365811-1177053428/instance-365811-1177053428.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  bfd9076f83014271363fd9848b4f1d95

RANDOM SEED= 970263480

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1515136 kB
Buffers:         51676 kB
Cached:         422564 kB
SwapCached:       8016 kB
Active:         192896 kB
Inactive:       305612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515136 kB
SwapTotal:     4192956 kB
SwapFree:      4152812 kB
Dirty:            4432 kB
Writeback:           0 kB
Mapped:          30428 kB
Slab:            27720 kB
Committed_AS:  6488048 kB
PageTables:       1784 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= 66424 MiB

End job on node9 on Fri Apr 20 07:47:11 UTC 2007