Trace number 452792

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.11 1800.71

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
others/pmg-11-UNSAT.sat05-3939.reshuffled-07.opb
MD5SUM52eef0a8b7876e2d0f25ab77fd7fe792
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 benchmark1219.97
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints562
Number of constraints which are clauses562
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 constraint2
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/452792-1177965442/instance-452792-1177965442.opb
0.00/0.00	c File size is 16812 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: 0.003 s
0.00/0.00	c Var: 169 Constr: 562 562/0/0 Lit: 1684 Watch. Lit: 1124
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.00	c Pre-processing Time: 0.005 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    168      560     1680    3     1120     186      0      0 0.01
0.00/0.00	c Switching off LPR mode.
1800.10/1800.70	c      100    168      660     2376    3     1320     205    100  11111 0.01
1800.10/1800.70	c      251    168      717     2556    3     1434     226    157  14764 0.02
1800.10/1800.70	c      477    168      744     2376    3     1488     249    184  14906 0.03
1800.10/1800.70	c      815    168      763     2348    3     1526     274    203  13583 0.06
1800.10/1800.70	c     1324    168      775     2308    2     1550     302    215  12730 0.10
1800.10/1800.70	c     2088    168      781     2335    2     1562     333    221  11863 0.18
1800.10/1800.70	c     3234    168      805     2490    3     1610     367    245  11508 0.28
1800.10/1800.70	c     4955    168      824     2750    3     1648     404    264  10986 0.45
1800.10/1800.70	c     7539    168      867     3368    3     1734     445    307  10558 0.71
1800.10/1800.70	c    11418    168      973     7192    7     1946     490    413   9998 1.14
1800.10/1800.70	c    17241    168      920     4022    4     1840     540    360   9525 1.81
1800.10/1800.70	c    25978    168      954     4738    4     1908     595    394   9111 2.85
1800.10/1800.70	c    39093    168     1014     7030    6     2028     655    454   8681 4.50
1800.10/1800.70	c    58765    168      985     5022    5     1970     721    425   8273 7.10
1800.10/1800.71	c    88275    168     1146    10887    9     2292     794    586   7878 11.21
1800.10/1800.71	c   132546    168     1071     6853    6     2142     874    511   7557 17.54
1800.10/1800.71	c   198956    168     1163    10322    8     2326     962    603   7122 27.93
1800.10/1800.71	c   298579    168     1201    11563    9     2402    1059    641   6685 44.66
1800.10/1800.71	c   448014    168     1243    13590   10     2486    1165    683   6231 71.89
1800.10/1800.71	c   672172    168     1227    12275   10     2454    1282    667   5908 113.77
1800.10/1800.71	c  1008415    168     1387    17480   12     2774    1411    827   5586 180.51
1800.10/1800.71	c  1512786    168     1513    23664   15     3026    1553    953   5257 287.75
1800.10/1800.71	c  2269349    168     1846    39164   21     3692    1709   1286   4947 458.65
1800.10/1800.71	c  3404203    168     2153    59125   27     4306    1880   1593   4655 731.21
1800.10/1800.71	c  5106486    168     2179    61084   28     4358    2069   1619   4395 1161.64
1800.10/1800.71	c Caught signal: 15
1800.10/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.10/1800.71	c   25  7461491 135290  7620426     2348    63172   1788   4145 1800.10
1800.10/1800.71	s UNKNOWN
1800.10/1800.71	c Total time: 1800.1 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/node27/watcher-452792-1177965442 -o ROOT/results/node27/solver-452792-1177965442 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452792-1177965442/instance-452792-1177965442.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 0.94 3/65 26127
/proc/meminfo: memFree=1719656/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=11756 CPUtime=0
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 209240109 12038144 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 2939 335 281 324 0 2004 0

[startup+0.07789 s]
/proc/loadavg: 0.92 0.98 0.94 3/65 26127
/proc/meminfo: memFree=1719656/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=4188 CPUtime=0.07
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 450 0 0 0 7 0 0 0 18 0 1 0 209240109 4288512 415 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1908453 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1047 415 310 324 0 117 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4188

[startup+0.102891 s]
/proc/loadavg: 0.92 0.98 0.94 3/65 26127
/proc/meminfo: memFree=1719656/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=4188 CPUtime=0.09
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 455 0 0 0 9 0 0 0 18 0 1 0 209240109 4288512 420 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1900269 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1047 420 310 324 0 117 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4188

[startup+0.301911 s]
/proc/loadavg: 0.92 0.98 0.94 3/65 26127
/proc/meminfo: memFree=1719656/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=4188 CPUtime=0.29
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 460 0 0 0 29 0 0 0 19 0 1 0 209240109 4288512 425 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1900269 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1047 425 310 324 0 117 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4188

[startup+0.702952 s]
/proc/loadavg: 0.92 0.98 0.94 3/65 26127
/proc/meminfo: memFree=1719656/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=4192 CPUtime=0.69
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 471 0 0 0 69 0 0 0 22 0 1 0 209240109 4292608 436 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1900034 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1048 436 310 324 0 118 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4192

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1719072/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=4316 CPUtime=1.49
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 209240109 4419584 449 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1079 449 310 324 0 149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4316

[startup+3.10119 s]
/proc/loadavg: 0.93 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1718880/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=4316 CPUtime=3.09
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 493 0 0 0 309 0 0 0 25 0 1 0 209240109 4419584 458 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1079 458 310 324 0 149 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4316

[startup+6.30152 s]
/proc/loadavg: 0.93 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1718560/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=4316 CPUtime=6.28
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 506 0 0 0 628 0 0 0 25 0 1 0 209240109 4419584 471 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1079 471 310 324 0 149 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4316

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1718560/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=4444 CPUtime=12.68
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 524 0 0 0 1268 0 0 0 25 0 1 0 209240109 4550656 489 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1900688 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1111 489 310 324 0 181 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4444

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1718560/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=4556 CPUtime=25.48
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 541 0 0 0 2548 0 0 0 25 0 1 0 209240109 4665344 506 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1139 506 310 324 0 209 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4556

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1718432/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=4676 CPUtime=51.07
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 573 0 0 0 5107 0 0 0 25 0 1 0 209240109 4788224 538 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1169 538 310 324 0 239 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4676

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1718368/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=4772 CPUtime=102.27
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 597 0 0 0 10226 1 0 0 25 0 1 0 209240109 4886528 562 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1193 562 310 324 0 263 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4772

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1718240/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=4772 CPUtime=162.25
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 619 0 0 0 16224 1 0 0 25 0 1 0 209240109 4886528 584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1193 584 310 324 0 263 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4772

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1718112/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=4904 CPUtime=222.23
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 646 0 0 0 22222 1 0 0 25 0 1 0 209240109 5021696 611 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1226 611 310 324 0 296 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4904

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1718112/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=4904 CPUtime=282.21
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 646 0 0 0 28220 1 0 0 25 0 1 0 209240109 5021696 611 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1226 611 310 324 0 296 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4904

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1717984/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5024 CPUtime=342.19
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 671 0 0 0 34218 1 0 0 25 0 1 0 209240109 5144576 636 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1256 636 310 324 0 326 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5024

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1717984/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5024 CPUtime=402.18
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 671 0 0 0 40217 1 0 0 25 0 1 0 209240109 5144576 636 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573166 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1256 636 310 324 0 326 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5024

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1717920/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5156 CPUtime=462.16
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 687 0 0 0 46215 1 0 0 25 0 1 0 209240109 5279744 652 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551649 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1289 652 310 324 0 359 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5156

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1717856/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5156 CPUtime=522.15
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 693 0 0 0 52214 1 0 0 25 0 1 0 209240109 5279744 658 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1900269 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1289 658 310 324 0 359 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5156

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1717792/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5156 CPUtime=582.13
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 700 0 0 0 58212 1 0 0 25 0 1 0 209240109 5279744 665 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1289 665 310 324 0 359 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5156

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1717792/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5156 CPUtime=642.12
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 700 0 0 0 64211 1 0 0 25 0 1 0 209240109 5279744 665 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1289 665 310 324 0 359 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5156


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

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1717728/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5260 CPUtime=882.04
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 731 0 0 0 88203 1 0 0 25 0 1 0 209240109 5386240 696 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521833 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1315 696 310 324 0 385 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 5260

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1717664/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5260 CPUtime=942.03
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 731 0 0 0 94202 1 0 0 25 0 1 0 209240109 5386240 696 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571925 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1315 696 310 324 0 385 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 5260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1717728/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5260 CPUtime=1002.01
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 731 0 0 0 100200 1 0 0 25 0 1 0 209240109 5386240 696 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1315 696 310 324 0 385 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 5260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1717728/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5260 CPUtime=1061.99
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 731 0 0 0 106198 1 0 0 25 0 1 0 209240109 5386240 696 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1315 696 310 324 0 385 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 5260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1717664/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5260 CPUtime=1121.97
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 732 0 0 0 112196 1 0 0 25 0 1 0 209240109 5386240 697 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1908453 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1315 697 310 324 0 385 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 5260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1717536/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5360 CPUtime=1181.96
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 755 0 0 0 118195 1 0 0 25 0 1 0 209240109 5488640 720 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551466 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1340 720 310 324 0 410 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 5360

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1717536/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5360 CPUtime=1241.94
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 755 0 0 0 124193 1 0 0 25 0 1 0 209240109 5488640 720 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1340 720 310 324 0 410 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 5360

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1717536/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5360 CPUtime=1301.93
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 761 0 0 0 130192 1 0 0 25 0 1 0 209240109 5488640 726 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1900276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1340 726 310 324 0 410 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 5360

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26128
/proc/meminfo: memFree=1717472/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5360 CPUtime=1361.91
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 761 0 0 0 136189 2 0 0 25 0 1 0 209240109 5488640 726 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551225 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1340 726 310 324 0 410 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 5360

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.94 2/72 26154
/proc/meminfo: memFree=1716336/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5360 CPUtime=1421.89
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 766 0 0 0 142187 2 0 0 25 0 1 0 209240109 5488640 731 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1340 731 310 324 0 410 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 5360

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26326
/proc/meminfo: memFree=1717136/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5360 CPUtime=1481.77
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 766 0 0 0 148175 2 0 0 25 0 1 0 209240109 5488640 731 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1340 731 310 324 0 410 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 5360

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26326
/proc/meminfo: memFree=1717152/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5360 CPUtime=1541.76
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 766 0 0 0 154174 2 0 0 25 0 1 0 209240109 5488640 731 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1340 731 310 324 0 410 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 5360

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26326
/proc/meminfo: memFree=1717216/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5360 CPUtime=1601.74
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 766 0 0 0 160172 2 0 0 25 0 1 0 209240109 5488640 731 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1340 731 310 324 0 410 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 5360

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26326
/proc/meminfo: memFree=1717216/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5360 CPUtime=1661.73
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 766 0 0 0 166170 3 0 0 25 0 1 0 209240109 5488640 731 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1340 731 310 324 0 410 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 5360

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26326
/proc/meminfo: memFree=1717344/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5360 CPUtime=1721.71
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 766 0 0 0 172168 3 0 0 25 0 1 0 209240109 5488640 731 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1340 731 310 324 0 410 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 5360

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26326
/proc/meminfo: memFree=1717344/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5360 CPUtime=1781.69
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 766 0 0 0 178166 3 0 0 25 0 1 0 209240109 5488640 731 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1340 731 310 324 0 410 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 5360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 26326
/proc/meminfo: memFree=1717344/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5444 CPUtime=1800.1
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 768 0 0 0 180007 3 0 0 25 0 1 0 209240109 5574656 733 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1900105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1361 733 310 324 0 431 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 5444

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 0.98 0.94 2/66 26326
/proc/meminfo: memFree=1717344/2055920 swapFree=4182924/4192956
[pid=26127] ppid=26125 vsize=5444 CPUtime=1800.1
/proc/26127/stat : 26127 (bsolo3.0.17) R 26125 26127 24542 0 -1 4194304 768 0 0 0 180007 3 0 0 25 0 1 0 209240109 5574656 733 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1900105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26127/statm: 1361 733 310 324 0 431 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 5444

Child status: 15
Real time (s): 1800.71
CPU time (s): 1800.11
CPU user time (s): 1800.07
CPU system time (s): 0.033994
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 5484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 772
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= 3123

runsolver used 1.3298 second user time and 3.64445 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Mon Apr 30 20:37:22 UTC 2007

IDJOB= 452792
IDBENCH= 47859
IDSOLVER= 199
FILE ID= node27/452792-1177965442

PBS_JOBID= 4727695

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/pmg-11-UNSAT.sat05-3939.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452792-1177965442/instance-452792-1177965442.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-452792-1177965442 -o ROOT/results/node27/solver-452792-1177965442 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452792-1177965442/instance-452792-1177965442.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  52eef0a8b7876e2d0f25ab77fd7fe792

RANDOM SEED= 904048567

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1720064 kB
Buffers:         33656 kB
Cached:         222308 kB
SwapCached:       4068 kB
Active:          80780 kB
Inactive:       186520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720064 kB
SwapTotal:     4192956 kB
SwapFree:      4182924 kB
Dirty:            6596 kB
Writeback:           0 kB
Mapped:          17272 kB
Slab:            54592 kB
Committed_AS:  2318520 kB
PageTables:       1416 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 node27 on Mon Apr 30 21:07:25 UTC 2007