Trace number 452790

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) 1800.06 1800.11

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
others/QG-gensys-brn008.sat05-2685.reshuffled-07.opb
MD5SUM413d2a34186936ca51e5abe4c646ad10
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark211.375
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1467
Total number of constraints7521
Number of constraints which are clauses7521
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 constraint16
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 28
Number of bits of the biggest sum of numbers5
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/452790-1177965324/instance-452790-1177965324.opb
0.00/0.00	c File size is 593465 bytes.
0.09/0.11	c Highest Coefficient sum: 28
0.09/0.11	c Parsing was ok!!
0.09/0.11	c Total parsing time: 0.114 s
0.09/0.12	c Var: 1467 Constr: 7521 7521/0/0 Lit: 64621 Watch. Lit: 15015
0.09/0.12	c Obj. Vars: 0 (0 % of total variables)
0.58/0.64	c Pre-processing Time: 0.638 s
0.58/0.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.58/0.64	c        0   1425     5365    46855    8    10730    1788      0      0 0.64
0.58/0.64	c Switching off LPR mode.
1800.05/1800.10	c      101   1425     5466    48276    8    10932    1967    101    155 0.65
1800.05/1800.10	c      251   1425     5616    50388    8    11232    2164    251    383 0.66
1800.05/1800.10	c      477   1425     5842    54976    9    11684    2381    477    711 0.67
1800.05/1800.10	c      815   1425     6180    60406    9    12360    2620    815   1177 0.69
1800.05/1800.10	c     1323   1425     6688    67461   10    13376    2883   1323   1792 0.74
1800.05/1800.10	c     2086   1425     7451    82272   11    14902    3172   2086   2525 0.83
1800.05/1800.10	c     3233   1425     6952    75378   10    13904    3490   1587   3285 0.98
1800.05/1800.10	c     4955   1425     8674   110674   12    17348    3840   3309   4098 1.21
1800.05/1800.10	c     7540   1425     9210   130156   14    18420    4225   3845   4625 1.63
1800.05/1800.10	c    11421   1425     8580   125720   14    17160    4648   3215   4882 2.34
1800.05/1800.10	c    17243   1425     9488   165100   17    18976    5113   4123   4768 3.62
1800.05/1800.10	c    25983   1425    10211   181780   17    20422    5625   4846   4511 5.76
1800.05/1800.10	c    39094   1425     8518   168592   19    17036    6188   3153   3891 10.05
1800.05/1800.10	c    58766   1425     8926   162098   18    17852    6807   3561   3667 16.02
1800.05/1800.10	c    88276   1425    10180   243187   23    20360    7488   4815   2961 29.81
1800.05/1800.10	c   132546   1425    11842   435034   36    23684    8237   6477   2342 56.58
1800.05/1800.10	c   198957   1425    10406   282293   27    20812    9061   5041   2021 98.40
1800.05/1800.10	c   298577   1425    12578   314824   25    25156    9968   7213   1826 163.44
1800.05/1800.10	c   448012   1425    14152   536448   37    28304   10965   8787   1472 304.32
1800.05/1800.10	c   672170   1425    14263   520865   36    28526   12062   8898   1371 490.20
1800.05/1800.10	c  1008414   1425    12675   427418   33    25350   13269   7310   1126 895.12
1800.05/1800.10	c  1512786   1425    17630   768312   43    35260   14596  12265   1020 1483.07
1800.05/1800.10	c Caught signal: 15
1800.05/1800.10	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.05/1800.10	c   22  1766995 384803  4639243    19968   789134  14603    981 1800.05
1800.05/1800.10	s UNKNOWN
1800.05/1800.10	c Total time: 1800.05 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/node16/watcher-452790-1177965324 -o ROOT/results/node16/solver-452790-1177965324 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452790-1177965324/instance-452790-1177965324.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22096
/proc/meminfo: memFree=1859536/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=12316 CPUtime=0
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 244450047 12611584 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 3079 334 281 324 0 2004 0

[startup+0.0197471 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22096
/proc/meminfo: memFree=1859536/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=4776 CPUtime=0.01
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 443 0 0 0 1 0 0 0 18 0 1 0 244450047 4890624 413 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 1194 413 300 324 0 119 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4776

[startup+0.101729 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22096
/proc/meminfo: memFree=1859536/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=5700 CPUtime=0.09
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 793 0 0 0 9 0 0 0 18 0 1 0 244450047 5836800 763 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 1425 764 405 324 0 350 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5700

[startup+0.301687 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22096
/proc/meminfo: memFree=1859536/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=6868 CPUtime=0.29
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 1247 0 0 0 29 0 0 0 19 0 1 0 244450047 7032832 1072 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 1717 1072 306 324 0 787 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6868

[startup+0.701603 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22096
/proc/meminfo: memFree=1859536/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=6868 CPUtime=0.69
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 1258 0 0 0 68 1 0 0 23 0 1 0 244450047 7032832 1083 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7322740 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 1717 1083 310 324 0 787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6868

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22097
/proc/meminfo: memFree=1856776/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=6828 CPUtime=1.49
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 1401 0 0 0 148 1 0 0 25 0 1 0 244450047 6991872 1080 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 1707 1080 310 324 0 777 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6828

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22097
/proc/meminfo: memFree=1856008/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=7468 CPUtime=3.09
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 1565 0 0 0 308 1 0 0 25 0 1 0 244450047 7647232 1244 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091704 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 1867 1244 310 324 0 937 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7468

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 22097
/proc/meminfo: memFree=1854472/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=8372 CPUtime=6.29
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 1791 0 0 0 628 1 0 0 25 0 1 0 244450047 8572928 1470 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 2093 1470 310 324 0 1163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8372

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22097
/proc/meminfo: memFree=1853576/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=9416 CPUtime=12.69
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 2061 0 0 0 1268 1 0 0 25 0 1 0 244450047 9641984 1740 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 2354 1740 310 324 0 1424 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9416

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22097
/proc/meminfo: memFree=1851976/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=11088 CPUtime=25.49
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 2469 0 0 0 2548 1 0 0 25 0 1 0 244450047 11354112 2148 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 2772 2148 310 324 0 1842 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11088

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22097
/proc/meminfo: memFree=1850760/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=12364 CPUtime=51.09
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 2779 0 0 0 5107 2 0 0 25 0 1 0 244450047 12660736 2458 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 3091 2458 310 324 0 2161 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12364

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22097
/proc/meminfo: memFree=1850056/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=12880 CPUtime=102.29
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 2926 0 0 0 10227 2 0 0 25 0 1 0 244450047 13189120 2605 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7646949 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 3220 2605 310 324 0 2290 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 12880

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22097
/proc/meminfo: memFree=1849544/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=13400 CPUtime=162.3
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 3049 0 0 0 16227 3 0 0 25 0 1 0 244450047 13721600 2728 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 3350 2728 310 324 0 2420 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 13400

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22097
/proc/meminfo: memFree=1848200/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=14672 CPUtime=222.3
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 3377 0 0 0 22226 4 0 0 25 0 1 0 244450047 15024128 3056 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 3668 3056 310 324 0 2738 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 14672

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22097
/proc/meminfo: memFree=1847880/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=15024 CPUtime=282.3
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 3452 0 0 0 28225 5 0 0 25 0 1 0 244450047 15384576 3131 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 3756 3131 310 324 0 2826 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15024

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22097
/proc/meminfo: memFree=1847880/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=14988 CPUtime=342.3
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 3453 0 0 0 34225 5 0 0 25 0 1 0 244450047 15347712 3132 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 3747 3132 310 324 0 2817 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 14988

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22097
/proc/meminfo: memFree=1847752/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=15068 CPUtime=402.3
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 3476 0 0 0 40225 5 0 0 25 0 1 0 244450047 15429632 3148 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 3767 3148 310 324 0 2837 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15068

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22097
/proc/meminfo: memFree=1847560/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=15196 CPUtime=462.3
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 3512 0 0 0 46224 6 0 0 25 0 1 0 244450047 15560704 3184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 3799 3184 310 324 0 2869 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15196

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 22097
/proc/meminfo: memFree=1846024/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=16748 CPUtime=522.31
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 3887 0 0 0 52224 7 0 0 25 0 1 0 244450047 17149952 3559 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4187 3559 310 324 0 3257 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 16748

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22097
/proc/meminfo: memFree=1845960/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=16740 CPUtime=582.31
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 3887 0 0 0 58224 7 0 0 25 0 1 0 244450047 17141760 3559 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4185 3559 310 324 0 3255 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16740

[startup+642.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 22097
/proc/meminfo: memFree=1845320/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=17384 CPUtime=642.31
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4048 0 0 0 64223 8 0 0 25 0 1 0 244450047 17801216 3720 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4346 3720 310 324 0 3416 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 17384


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22097
/proc/meminfo: memFree=1845128/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=17368 CPUtime=882.31
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4048 0 0 0 88221 10 0 0 25 0 1 0 244450047 17784832 3720 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4342 3720 310 324 0 3412 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 17368

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22097
/proc/meminfo: memFree=1845064/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=17372 CPUtime=942.32
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4055 0 0 0 94221 11 0 0 25 0 1 0 244450047 17788928 3727 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4343 3727 310 324 0 3413 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 17372

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22097
/proc/meminfo: memFree=1844232/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=18124 CPUtime=1002.32
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4249 0 0 0 100220 12 0 0 25 0 1 0 244450047 18558976 3921 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4531 3921 310 324 0 3601 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 18124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22097
/proc/meminfo: memFree=1844232/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=18124 CPUtime=1062.32
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4249 0 0 0 106220 12 0 0 25 0 1 0 244450047 18558976 3921 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4531 3921 310 324 0 3601 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 18124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22097
/proc/meminfo: memFree=1843912/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=18484 CPUtime=1122.33
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4322 0 0 0 112220 13 0 0 25 0 1 0 244450047 18927616 3994 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4621 3994 310 324 0 3691 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 18484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22097
/proc/meminfo: memFree=1843400/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=18968 CPUtime=1182.33
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4452 0 0 0 118219 14 0 0 25 0 1 0 244450047 19423232 4124 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4742 4124 310 324 0 3812 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 18968

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22097
/proc/meminfo: memFree=1843272/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=18968 CPUtime=1242.33
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4452 0 0 0 124219 14 0 0 25 0 1 0 244450047 19423232 4124 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551466 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4742 4124 310 324 0 3812 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 18968

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22097
/proc/meminfo: memFree=1843272/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=18968 CPUtime=1302.34
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4452 0 0 0 130219 15 0 0 25 0 1 0 244450047 19423232 4124 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7646949 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4742 4124 310 324 0 3812 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 18968

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22097
/proc/meminfo: memFree=1843208/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=18968 CPUtime=1362.33
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4452 0 0 0 136218 15 0 0 25 0 1 0 244450047 19423232 4124 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7636887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4742 4124 310 324 0 3812 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 18968

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22097
/proc/meminfo: memFree=1843208/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=18968 CPUtime=1422.34
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4452 0 0 0 142218 16 0 0 25 0 1 0 244450047 19423232 4124 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4742 4124 310 324 0 3812 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 18968

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22097
/proc/meminfo: memFree=1843208/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=18968 CPUtime=1482.34
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4452 0 0 0 148218 16 0 0 25 0 1 0 244450047 19423232 4124 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4742 4124 310 324 0 3812 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 18968

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 22163
/proc/meminfo: memFree=1841744/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=18972 CPUtime=1542.31
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4453 0 0 0 154215 16 0 0 25 0 1 0 244450047 19427328 4125 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4743 4125 310 324 0 3813 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 18972

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22295
/proc/meminfo: memFree=1842696/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=18972 CPUtime=1602.24
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4453 0 0 0 160207 17 0 0 25 0 1 0 244450047 19427328 4125 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4743 4125 310 324 0 3813 0
Current children cumulated CPU time (s) 1602.24
Current children cumulated vsize (KiB) 18972

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22295
/proc/meminfo: memFree=1842120/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=19732 CPUtime=1662.23
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4634 0 0 0 166206 17 0 0 25 0 1 0 244450047 20205568 4306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7646983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4933 4306 310 324 0 4003 0
Current children cumulated CPU time (s) 1662.23
Current children cumulated vsize (KiB) 19732

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22295
/proc/meminfo: memFree=1842056/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=19712 CPUtime=1722.24
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4634 0 0 0 172206 18 0 0 25 0 1 0 244450047 20185088 4306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4928 4306 310 324 0 3998 0
Current children cumulated CPU time (s) 1722.24
Current children cumulated vsize (KiB) 19712

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22295
/proc/meminfo: memFree=1842120/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=19712 CPUtime=1782.24
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4634 0 0 0 178206 18 0 0 25 0 1 0 244450047 20185088 4306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7646949 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4928 4306 310 324 0 3998 0
Current children cumulated CPU time (s) 1782.24
Current children cumulated vsize (KiB) 19712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22295
/proc/meminfo: memFree=1842184/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=19712 CPUtime=1800.05
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4634 0 0 0 179986 19 0 0 25 0 1 0 244450047 20185088 4306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4928 4306 310 324 0 3998 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 19712

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

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

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22295
/proc/meminfo: memFree=1842184/2055920 swapFree=4148612/4192956
[pid=22096] ppid=22094 vsize=19712 CPUtime=1800.05
/proc/22096/stat : 22096 (bsolo3.0.17) R 22094 22096 21037 0 -1 4194304 4634 0 0 0 179986 19 0 0 25 0 1 0 244450047 20185088 4306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22096/statm: 4928 4306 310 324 0 3998 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 19712

Child status: 15
Real time (s): 1800.11
CPU time (s): 1800.06
CPU user time (s): 1799.87
CPU system time (s): 0.19397
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 19732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4638
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= 37751

runsolver used 1.43078 second user time and 3.90941 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Apr 30 20:35:24 UTC 2007

IDJOB= 452790
IDBENCH= 47857
IDSOLVER= 199
FILE ID= node16/452790-1177965324

PBS_JOBID= 4727726

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/others/QG-gensys-brn008.sat05-2685.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452790-1177965324/instance-452790-1177965324.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-452790-1177965324 -o ROOT/results/node16/solver-452790-1177965324 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452790-1177965324/instance-452790-1177965324.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  413d2a34186936ca51e5abe4c646ad10

RANDOM SEED= 108134884

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1860008 kB
Buffers:         18160 kB
Cached:          87984 kB
SwapCached:      11972 kB
Active:          75516 kB
Inactive:        56916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860008 kB
SwapTotal:     4192956 kB
SwapFree:      4148612 kB
Dirty:            7268 kB
Writeback:           0 kB
Mapped:          33308 kB
Slab:            49020 kB
Committed_AS:  7674792 kB
PageTables:       1840 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 node16 on Mon Apr 30 21:05:26 UTC 2007