Trace number 419208

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) 1800.31 1800.96

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/fuhs/medium/AProVE07-16.opb
MD5SUM362e33c78c276102fbb7b01900861eae
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 benchmark871.177
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables52382
Total number of constraints182485
Number of constraints which are clauses182485
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 constraint131
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 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 260
Number of bits of the biggest sum of numbers9
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/419208-1177405650/instance-419208-1177405650.opb
0.00/0.00	c File size is 5880189 bytes.
0.99/1.01	c Highest Coefficient sum: 260
0.99/1.01	c Parsing was ok!!
0.99/1.01	c Total parsing time: 1.011 s
1.09/1.11	c Var: 52382 Constr: 182485 182485/0/0 Lit: 472601 Watch. Lit: 364969
1.09/1.11	c Obj. Vars: 0 (0 % of total variables)
2.39/2.44	c Pre-processing Time: 2.445 s
2.39/2.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.39/2.45	c        0  41993   146103   378317    2   292206   48700      0      0 2.44
2.39/2.45	c Switching off LPR mode.
1800.06/1800.70	c      100  41993   146203   381986    2   292406   53571    100     30 3.23
1800.06/1800.70	c      254  41993   146357   413620    2   292714   58929    254     62 4.08
1800.06/1800.70	c      479  41993   146582   433818    2   293164   64822    479     72 6.65
1800.06/1800.70	c      820  41993   146923   481499    3   293846   71305    820     80 10.15
1800.06/1800.70	c     1329  41993   147432   540597    3   294864   78436   1329    101 13.09
1800.06/1800.70	c     2093  41993   148196   700385    4   296392   86280   2093    102 20.52
1800.06/1800.70	c     3240  41993   149343   911590    6   298686   94909   3240    133 24.25
1800.06/1800.70	c     4961  41993   151064  1406825    9   302128  104400   4961    117 42.23
1800.06/1800.70	c     7547  41993   153650  2403840   15   307300  114841   7547    143 52.77
1800.06/1800.70	c    11426  41993   157529  4408087   27   315058  126326  11426    160 71.40
1800.06/1800.70	c    17249  41993   163352 10904214   66   326704  138959  17249    160 107.73
1800.06/1800.70	c    25986  41983   172089 15903079   92   344176  152855  25986    162 160.14
1800.06/1800.70	c    39097  41980   185200 26107072  140   370397  168141  39097    133 292.72
1800.06/1800.70	c    58767  41980   204870 45146102  220   409737  184956  58767    115 507.83
1800.06/1800.70	c    88278  41980   234381 72501359  309   468759  203452  88278     89 983.74
1800.06/1800.70	c Caught signal: 15
1800.06/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.70	c   15   120314  24351   229920   266417 119584534 120314     66 1800.06
1800.06/1800.70	s UNKNOWN
1800.06/1800.70	c Total time: 1800.06 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-419208-1177405650 -o ROOT/results/node51/solver-419208-1177405650 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419208-1177405650/instance-419208-1177405650.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: 0.99 0.97 0.91 3/64 29062
/proc/meminfo: memFree=1512232/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=17480 CPUtime=0
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 95410132 17899520 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2958184 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 4370 336 283 324 0 2003 0

[startup+0.089786 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 29062
/proc/meminfo: memFree=1512232/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=11728 CPUtime=0.08
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 1009 0 0 0 8 0 0 0 18 0 1 0 95410132 12009472 978 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3053179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 2932 978 406 324 0 565 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11728

[startup+0.101786 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 29062
/proc/meminfo: memFree=1512232/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=12004 CPUtime=0.09
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 1095 0 0 0 9 0 0 0 18 0 1 0 95410132 12292096 1064 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 3001 1065 423 324 0 634 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12004

[startup+0.301803 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 29062
/proc/meminfo: memFree=1512232/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=16808 CPUtime=0.29
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 2578 0 0 0 29 0 0 0 19 0 1 0 95410132 17211392 2547 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 4202 2548 717 324 0 1835 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16808

[startup+0.701839 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 29062
/proc/meminfo: memFree=1512232/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=25564 CPUtime=0.69
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 5388 0 0 0 68 1 0 0 22 0 1 0 95410132 26177536 5317 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3053179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 6391 5317 1283 324 0 4024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25564

[startup+1.50191 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29063
/proc/meminfo: memFree=1489312/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=40684 CPUtime=1.49
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 10936 0 0 0 143 6 0 0 25 0 1 0 95410132 41660416 9301 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 10171 9301 305 324 0 9240 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40684

[startup+3.10105 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29063
/proc/meminfo: memFree=1474144/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=40736 CPUtime=3.08
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 11714 0 0 0 289 19 0 0 25 0 1 0 95410132 41713664 9325 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 10184 9325 311 324 0 9253 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 40736

[startup+6.30234 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29063
/proc/meminfo: memFree=1475496/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=41004 CPUtime=6.29
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 11799 0 0 0 609 20 0 0 25 0 1 0 95410132 41988096 9410 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551548 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 10251 9410 311 324 0 9320 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41004

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29063
/proc/meminfo: memFree=1475048/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=41628 CPUtime=12.69
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 11942 0 0 0 1248 21 0 0 25 0 1 0 95410132 42627072 9553 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 10407 9553 311 324 0 9476 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41628

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29063
/proc/meminfo: memFree=1471144/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=45736 CPUtime=25.48
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 12971 0 0 0 2526 22 0 0 25 0 1 0 95410132 46833664 10582 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 11434 10582 311 324 0 10503 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45736

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29063
/proc/meminfo: memFree=1459624/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=58408 CPUtime=51.08
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 16144 0 0 0 5082 26 0 0 25 0 1 0 95410132 59809792 13755 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 14602 13755 311 324 0 13671 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 58408

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=1356072/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=160476 CPUtime=102.26
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 41676 0 0 0 10187 39 0 0 25 0 1 0 95410132 164327424 39287 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 40119 39287 311 324 0 39188 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 160476

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=1279720/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=236696 CPUtime=162.25
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 60736 0 0 0 16173 52 0 0 25 0 1 0 95410132 242376704 58347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572031 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 59174 58347 311 324 0 58243 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 236696

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=1245736/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=270448 CPUtime=222.23
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 69169 0 0 0 22165 58 0 0 25 0 1 0 95410132 276938752 66780 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 67612 66780 311 324 0 66681 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 270448

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=1179688/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=338700 CPUtime=282.21
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 86234 0 0 0 28152 69 0 0 25 0 1 0 95410132 346828800 83845 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 84675 83845 311 324 0 83744 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 338700

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=1104232/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=412148 CPUtime=342.19
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 104605 0 0 0 34138 81 0 0 25 0 1 0 95410132 422039552 102216 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 103037 102216 311 324 0 102106 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 412148

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=1030440/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=486068 CPUtime=402.18
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 123087 0 0 0 40126 92 0 0 25 0 1 0 95410132 497733632 120698 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551268 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 121517 120698 311 324 0 120586 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 486068

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=952424/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=563456 CPUtime=462.16
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 142438 0 0 0 46113 103 0 0 25 0 1 0 95410132 576978944 140049 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 140864 140049 311 324 0 139933 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 563456

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=898024/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=617964 CPUtime=522.15
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 156062 0 0 0 52103 112 0 0 25 0 1 0 95410132 632795136 153673 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 154491 153673 311 324 0 153560 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 617964

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=849128/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=666540 CPUtime=582.13
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 168210 0 0 0 58094 119 0 0 25 0 1 0 95410132 682536960 165821 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 166635 165821 311 324 0 165704 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 666540

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=801128/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=714200 CPUtime=642.12
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 180110 0 0 0 64086 126 0 0 25 0 1 0 95410132 731340800 177721 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 178550 177721 311 324 0 177619 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 714200


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

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=578600/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=936780 CPUtime=942.04
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 235757 0 0 0 94043 161 0 0 25 0 1 0 95410132 959262720 233368 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 234195 233368 311 324 0 233264 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 936780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=548840/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=966164 CPUtime=1002.02
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 243103 0 0 0 100037 165 0 0 25 0 1 0 95410132 989351936 240714 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 241541 240714 311 324 0 240610 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 966164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=513512/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=1002480 CPUtime=1062.01
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 252188 0 0 0 106030 171 0 0 25 0 1 0 95410132 1026539520 249799 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 250620 249799 311 324 0 249689 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1002480

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=473192/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=1041656 CPUtime=1121.99
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 261973 0 0 0 112022 177 0 0 25 0 1 0 95410132 1066655744 259584 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 260414 259584 311 324 0 259483 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1041656

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=431016/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=1083900 CPUtime=1181.97
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 272553 0 0 0 118015 182 0 0 25 0 1 0 95410132 1109913600 270164 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 270975 270164 311 324 0 270044 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1083900

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=401576/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=1113320 CPUtime=1241.96
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 279905 0 0 0 124009 187 0 0 25 0 1 0 95410132 1140039680 277516 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3051272 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 278330 277516 311 324 0 277399 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 1113320

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=379432/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=1135044 CPUtime=1301.95
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 285342 0 0 0 130004 191 0 0 25 0 1 0 95410132 1162285056 282953 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 283761 282953 311 324 0 282830 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 1135044

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=331176/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=1184028 CPUtime=1361.93
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 297586 0 0 0 135995 198 0 0 25 0 1 0 95410132 1212444672 295197 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 296007 295197 311 324 0 295076 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 1184028

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=256168/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=1258096 CPUtime=1421.92
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 316107 0 0 0 141986 206 0 0 25 0 1 0 95410132 1288290304 313718 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 314524 313718 311 324 0 313593 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 1258096

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29065
/proc/meminfo: memFree=218088/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=1296472 CPUtime=1481.89
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 325675 0 0 0 147978 211 0 0 25 0 1 0 95410132 1327587328 323286 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 324118 323286 311 324 0 323187 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 1296472

[startup+1542.3 s]
/proc/loadavg: 1.07 0.99 0.91 2/65 29065
/proc/meminfo: memFree=179176/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=1335056 CPUtime=1541.88
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 335350 0 0 0 153971 217 0 0 25 0 1 0 95410132 1367097344 332961 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 333764 332961 311 324 0 332833 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1335056

[startup+1602.3 s]
/proc/loadavg: 1.09 1.00 0.92 2/65 29065
/proc/meminfo: memFree=143464/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=1370920 CPUtime=1601.86
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 344295 0 0 0 159965 221 0 0 25 0 1 0 95410132 1403822080 341906 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 342730 341906 311 324 0 341799 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 1370920

[startup+1662.3 s]
/proc/loadavg: 1.09 1.01 0.93 2/65 29065
/proc/meminfo: memFree=83048/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=1431168 CPUtime=1661.84
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 359361 0 0 0 165956 228 0 0 25 0 1 0 95410132 1465516032 356972 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 357792 356972 311 324 0 356861 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 1431168

[startup+1722.3 s]
/proc/loadavg: 1.07 1.03 0.93 2/65 29065
/proc/meminfo: memFree=25576/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=1489264 CPUtime=1721.83
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 373886 0 0 0 171948 235 0 0 25 0 1 0 95410132 1525006336 371497 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 372316 371497 311 324 0 371385 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 1489264

[startup+1782.3 s]
/proc/loadavg: 1.03 1.02 0.93 2/65 29065
/proc/meminfo: memFree=15080/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=1555628 CPUtime=1781.66
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 390484 0 0 0 177925 241 0 0 25 0 1 0 95410132 1592963072 388094 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3051607 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29062/statm: 388907 388094 311 324 0 387976 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 1555628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.02 1.02 0.93 2/65 29065
/proc/meminfo: memFree=15016/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=1563320 CPUtime=1800.06
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194304 392391 0 0 0 179763 243 0 0 25 0 1 0 95410132 1600839680 390001 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 390830 390001 311 324 0 389899 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1563320

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

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

[startup+1800.81 s]
/proc/loadavg: 1.02 1.02 0.93 2/65 29065
/proc/meminfo: memFree=15016/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=0 CPUtime=1800.15
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194308 392392 0 0 0 179763 252 0 0 25 0 1 0 95410132 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 1.02 1.02 0.93 2/65 29065
/proc/meminfo: memFree=15016/2055920 swapFree=4183284/4192956
[pid=29062] ppid=29060 vsize=0 CPUtime=1800.25
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 28379 0 -1 4194308 392392 0 0 0 179763 262 0 0 25 0 1 0 95410132 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.96
CPU time (s): 1800.31
CPU user time (s): 1797.63
CPU system time (s): 2.67759
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 1563320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.63
system time used= 2.67759
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 392392
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= 3426

runsolver used 1.42778 second user time and 3.53246 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Tue Apr 24 09:07:30 UTC 2007

IDJOB= 419208
IDBENCH= 47757
IDSOLVER= 163
FILE ID= node51/419208-1177405650

PBS_JOBID= 4675607

Free space on /tmp= 66452 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/fuhs/medium/AProVE07-16.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419208-1177405650/instance-419208-1177405650.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-419208-1177405650 -o ROOT/results/node51/solver-419208-1177405650 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419208-1177405650/instance-419208-1177405650.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  362e33c78c276102fbb7b01900861eae

RANDOM SEED= 627440773

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1512712 kB
Buffers:         73508 kB
Cached:         387740 kB
SwapCached:       3872 kB
Active:         252752 kB
Inactive:       220696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512712 kB
SwapTotal:     4192956 kB
SwapFree:      4183284 kB
Dirty:           10156 kB
Writeback:           0 kB
Mapped:          16228 kB
Slab:            55856 kB
Committed_AS:  3748536 kB
PageTables:       1408 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= 66452 MiB

End job on node51 on Tue Apr 24 09:37:33 UTC 2007