Trace number 420020

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) 1800.16 1802.83

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/palacios/uts/uts-l06-ipc5-h30-unknown.opb
MD5SUMcf8a425ef442458bdd7c295b3da85fcf
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 benchmark600.557
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables137341
Total number of constraints724504
Number of constraints which are clauses724504
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 constraint591
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 589
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1180
Number of bits of the biggest sum of numbers11
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)

0.00/0.03	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.03	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.03	c type "bsolo -h" for help
0.00/0.03	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.03	c Time Limit set to 1800
0.00/0.03	c Memory Limit set to 1800 MB
0.00/0.03	c Instance file /tmp/evaluation/420020-1177417155/instance-420020-1177417155.opb
0.00/0.03	c File size is 23490328 bytes.
4.16/4.29	c Highest Coefficient sum: 1180
4.16/4.29	c Parsing was ok!!
4.16/4.29	c Total parsing time: 4.261 s
4.57/4.64	c Var: 137341 Constr: 724504 724504/0/0 Lit: 1900318 Watch. Lit: 1448732
4.57/4.64	c Obj. Vars: 0 (0 % of total variables)
184.88/185.01	c Pre-processing Time: 184.899 s
184.88/185.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
184.88/185.04	c        0 136998   718917  1887400    2  1437834  239638      0      0 184.90
184.88/185.04	c Switching off LPR mode.
1800.02/1800.70	c      100 136998   719017  1890582    2  1438034  263602    100      0 186.49
1800.02/1800.70	c      250 136998   719167  1894602    2  1438334  289963    250      1 188.23
1800.02/1800.70	c      476 136998   719393  1900084    2  1438786  318960    476      2 189.42
1800.02/1800.70	c      814 136998   719731  1910282    2  1439462  350857    814      4 193.26
1800.02/1800.70	c     1323 136998   720240  1949415    2  1440480  385943   1323      6 199.44
1800.02/1800.70	c     2087 136998   721004  1987163    2  1442008  424538   2087     10 208.33
1800.02/1800.70	c     3233 136998   722150  2119245    2  1444300  466992   3233     14 225.82
1800.02/1800.70	c     4954 136998   723871  2418498    3  1447742  513692   4954     19 248.98
1800.02/1800.70	c     7539 136974   726456  2623901    3  1452911  565062   7539     27 278.63
1800.02/1800.70	c    11420 136974   730337  3299469    4  1460673  621569  11420     34 331.71
1800.02/1800.70	c    17243 136950   736160  4292551    5  1472318  683726  17243     43 398.03
1800.02/1800.70	c    25980 136902   744897  6018193    8  1489790  752099  25980     51 502.58
1800.02/1800.70	c    39092 136798   758009  9485634   12  1516007  827309  39092     58 673.92
1800.02/1800.70	c    58763 136718   777680 22048383   28  1555345  910040  58763     56 1047.68
1800.02/1800.70	c    88283 136694   807200 49848370   61  1614384  500000  88283     50 1752.11
1800.02/1800.70	c Caught signal: 15
1800.02/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.70	c   15    89863  29414   263960   808780 50956640  89863     49 1800.03
1800.02/1800.70	s UNKNOWN
1800.02/1800.70	c Total time: 1800.03 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node25/watcher-420020-1177417155 -o ROOT/results/node25/solver-420020-1177417155 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420020-1177417155/instance-420020-1177417155.opb 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6299
/proc/meminfo: memFree=1922320/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=3780 CPUtime=0
/proc/6299/stat : 6299 (bsolo3.0.16) D 6297 6299 5534 0 -1 4194304 214 0 3 0 0 0 0 0 18 0 1 0 189632754 3870720 186 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10158768 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/6299/statm: 945 186 159 324 0 14 0

[startup+0.0311751 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6299
/proc/meminfo: memFree=1922320/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=3780 CPUtime=0
/proc/6299/stat : 6299 (bsolo3.0.16) D 6297 6299 5534 0 -1 4194304 214 0 3 0 0 0 0 0 18 0 1 0 189632754 3870720 186 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10158768 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/6299/statm: 945 186 159 324 0 14 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3780

[startup+0.101187 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6299
/proc/meminfo: memFree=1922320/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=28376 CPUtime=0.06
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 849 0 4 0 6 0 0 0 18 0 1 0 189632754 29057024 822 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 7094 822 382 324 0 428 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 28376

[startup+0.301221 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6299
/proc/meminfo: memFree=1922320/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=32340 CPUtime=0.26
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 2121 0 4 0 25 1 0 0 19 0 1 0 189632754 33116160 2094 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 8085 2094 663 324 0 1419 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 32340

[startup+0.701289 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6299
/proc/meminfo: memFree=1922320/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=40504 CPUtime=0.67
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 4691 0 4 0 65 2 0 0 22 0 1 0 189632754 41476096 4664 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 10126 4664 1214 324 0 3460 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 40504

[startup+1.50143 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 6300
/proc/meminfo: memFree=1901704/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=56084 CPUtime=1.46
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 9722 0 4 0 143 3 0 0 25 0 1 0 189632754 57430016 9655 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 14021 9655 2298 324 0 7355 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 56084

[startup+3.1017 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 6300
/proc/meminfo: memFree=1880264/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=87968 CPUtime=3.06
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 19925 0 4 0 299 7 0 0 25 0 1 0 189632754 90079232 19573 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546132 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 21992 19574 4392 324 0 15326 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 87968

[startup+6.30125 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6300
/proc/meminfo: memFree=1790920/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=136616 CPUtime=6.26
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 39131 0 4 0 610 16 0 0 25 0 1 0 189632754 139894784 32947 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 34154 32947 305 324 0 33223 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 136616

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6300
/proc/meminfo: memFree=1789072/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=138068 CPUtime=12.66
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 39579 0 4 0 1249 17 0 0 25 0 1 0 189632754 141381632 33395 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10461271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 34517 33395 305 324 0 33586 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 138068

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6300
/proc/meminfo: memFree=1789264/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=138068 CPUtime=25.45
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 39579 0 4 0 2528 17 0 0 25 0 1 0 189632754 141381632 33395 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 34517 33395 305 324 0 33586 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 138068

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6300
/proc/meminfo: memFree=1789264/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=138068 CPUtime=51.03
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 39579 0 4 0 5085 18 0 0 25 0 1 0 189632754 141381632 33395 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134567820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 34517 33395 305 324 0 33586 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 138068

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6300
/proc/meminfo: memFree=1789264/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=138200 CPUtime=102.21
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 39605 0 4 0 10202 19 0 0 25 0 1 0 189632754 141516800 33421 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10457157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 34550 33421 305 324 0 33619 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 138200

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6300
/proc/meminfo: memFree=1789200/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=138200 CPUtime=162.19
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 39605 0 4 0 16198 21 0 0 25 0 1 0 189632754 141516800 33421 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 34550 33421 305 324 0 33619 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 138200

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6300
/proc/meminfo: memFree=1787792/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=139624 CPUtime=222.16
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 40239 0 4 0 22192 24 0 0 25 0 1 0 189632754 142974976 33786 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 34906 33786 310 324 0 33975 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 139624

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6300
/proc/meminfo: memFree=1780304/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=147076 CPUtime=282.14
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 42107 0 4 0 28185 29 0 0 25 0 1 0 189632754 150605824 35654 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 36769 35654 310 324 0 35838 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 147076

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6300
/proc/meminfo: memFree=1769232/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=157984 CPUtime=342.12
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 44833 0 4 0 34178 34 0 0 25 0 1 0 189632754 161775616 38380 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10457240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 39496 38380 310 324 0 38565 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 157984

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6300
/proc/meminfo: memFree=1757200/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=170044 CPUtime=402.1
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 47857 0 4 0 40171 39 0 0 25 0 1 0 189632754 174125056 41404 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 42511 41404 310 324 0 41580 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 170044

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6300
/proc/meminfo: memFree=1745040/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=182140 CPUtime=462.08
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 50877 0 4 0 46164 44 0 0 25 0 1 0 189632754 186511360 44424 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 45535 44424 310 324 0 44604 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 182140

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6300
/proc/meminfo: memFree=1731536/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=195852 CPUtime=522.06
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 54311 0 4 0 52156 50 0 0 25 0 1 0 189632754 200552448 47858 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 48963 47858 310 324 0 48032 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 195852

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6300
/proc/meminfo: memFree=1712464/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=214560 CPUtime=582.04
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 58979 0 4 0 58148 56 0 0 25 0 1 0 189632754 219709440 52526 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572183 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 53640 52526 310 324 0 52709 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 214560

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6300
/proc/meminfo: memFree=1696656/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=230300 CPUtime=642.03
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 62914 0 4 0 64142 61 0 0 25 0 1 0 189632754 235827200 56461 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 57575 56461 310 324 0 56644 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 230300


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

/proc/meminfo: memFree=1523920/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=402820 CPUtime=1061.88
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 106055 0 4 0 106091 97 0 0 25 0 1 0 189632754 412487680 99602 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 100705 99602 310 324 0 99774 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 402820

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6300
/proc/meminfo: memFree=1498960/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=427580 CPUtime=1121.85
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 112236 0 4 0 112084 101 0 0 25 0 1 0 189632754 437841920 105783 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 106895 105783 310 324 0 105964 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 427580

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6301
/proc/meminfo: memFree=1472208/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=454376 CPUtime=1181.83
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 118953 0 4 0 118076 107 0 0 25 0 1 0 189632754 465281024 112500 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 113594 112500 310 324 0 112663 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 454376

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6302
/proc/meminfo: memFree=1438480/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=487952 CPUtime=1241.81
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 127342 0 4 0 124067 114 0 0 25 0 1 0 189632754 499662848 120889 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 121988 120889 310 324 0 121057 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 487952

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6302
/proc/meminfo: memFree=1415696/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=510436 CPUtime=1301.8
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 132963 0 4 0 130060 120 0 0 25 0 1 0 189632754 522686464 126510 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 127609 126510 310 324 0 126678 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 510436

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6302
/proc/meminfo: memFree=1389264/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=537200 CPUtime=1361.77
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 139637 0 4 0 136052 125 0 0 25 0 1 0 189632754 550092800 133184 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 134300 133184 310 324 0 133369 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 537200

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6302
/proc/meminfo: memFree=1350800/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=575192 CPUtime=1421.75
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 149155 0 4 0 142044 131 0 0 25 0 1 0 189632754 588996608 142702 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 143798 142702 310 324 0 142867 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 575192

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6302
/proc/meminfo: memFree=1326416/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=599712 CPUtime=1481.73
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 155271 0 4 0 148036 137 0 0 25 0 1 0 189632754 614105088 148818 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 149928 148818 310 324 0 148997 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 599712

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6302
/proc/meminfo: memFree=1296272/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=629628 CPUtime=1541.71
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 162757 0 4 0 154030 141 0 0 25 0 1 0 189632754 644739072 156304 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 157407 156304 310 324 0 156476 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 629628

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6302
/proc/meminfo: memFree=1261136/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=664840 CPUtime=1601.69
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 171544 0 4 0 160023 146 0 0 25 0 1 0 189632754 680796160 165091 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 166210 165091 310 324 0 165279 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 664840

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6302
/proc/meminfo: memFree=1229072/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=696996 CPUtime=1661.67
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 179608 0 4 0 166017 150 0 0 25 0 1 0 189632754 713723904 173155 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551674 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 174249 173155 310 324 0 173318 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 696996

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6302
/proc/meminfo: memFree=1190224/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=736132 CPUtime=1721.65
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 189373 0 4 0 172010 155 0 0 25 0 1 0 189632754 753799168 182920 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 184033 182920 310 324 0 183102 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 736132

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6302
/proc/meminfo: memFree=1161104/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=764672 CPUtime=1781.62
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 196524 0 4 0 178003 159 0 0 25 0 1 0 189632754 783024128 190071 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 191168 190071 310 324 0 190237 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 764672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6302
/proc/meminfo: memFree=1155728/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=769872 CPUtime=1800.02
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4194304 197828 0 4 0 179842 160 0 0 25 0 1 0 189632754 788348928 191375 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 192468 191375 310 324 0 191537 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 769872

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6302
/proc/meminfo: memFree=1155728/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=769872 CPUtime=1800.03
/proc/6299/stat : 6299 (bsolo3.0.16) S 6297 6299 5534 0 -1 4194304 197828 0 4 0 179843 160 0 0 25 0 1 0 189632754 788348928 191375 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 192468 191375 310 324 0 191537 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 769872

[startup+1802.2 s]
/proc/loadavg: 1.00 0.99 0.99 1/66 6303
/proc/meminfo: memFree=1155720/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=769872 CPUtime=1800.03
/proc/6299/stat : 6299 (bsolo3.0.16) S 6297 6299 5534 0 -1 4194304 197828 0 4 0 179843 160 0 0 25 0 1 0 189632754 788348928 191375 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 192468 191375 310 324 0 191537 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 769872

[startup+1802.6 s]
/proc/loadavg: 1.00 0.99 0.99 1/66 6303
/proc/meminfo: memFree=1155720/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=769872 CPUtime=1800.03
/proc/6299/stat : 6299 (bsolo3.0.16) S 6297 6299 5534 0 -1 4194304 197828 0 4 0 179843 160 0 0 25 0 1 0 189632754 788348928 191375 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 192468 191375 310 324 0 191537 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 769872

[startup+1802.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6303
/proc/meminfo: memFree=1739408/2055920 swapFree=4182892/4192956
[pid=6299] ppid=6297 vsize=0 CPUtime=1800.12
/proc/6299/stat : 6299 (bsolo3.0.16) R 6297 6299 5534 0 -1 4195332 197828 0 4 0 179843 169 0 0 17 0 1 0 189632754 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/6299/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.83
CPU time (s): 1800.16
CPU user time (s): 1798.43
CPU system time (s): 1.72374
CPU usage (%): 99.8516
Max. virtual memory (cumulated for all children) (KiB): 769872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.43
system time used= 1.72374
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197828
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 2837

runsolver used 1.46478 second user time and 3.47547 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue Apr 24 12:19:17 UTC 2007

IDJOB= 420020
IDBENCH= 47815
IDSOLVER= 163
FILE ID= node25/420020-1177417155

PBS_JOBID= 4675658

Free space on /tmp= 66343 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/uts/uts-l06-ipc5-h30-unknown.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420020-1177417155/instance-420020-1177417155.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-420020-1177417155 -o ROOT/results/node25/solver-420020-1177417155 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420020-1177417155/instance-420020-1177417155.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  cf8a425ef442458bdd7c295b3da85fcf

RANDOM SEED= 85873743

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1922792 kB
Buffers:          5032 kB
Cached:          80972 kB
SwapCached:       3620 kB
Active:          57636 kB
Inactive:        38392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1922792 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:           27428 kB
Writeback:           0 kB
Mapped:          16012 kB
Slab:            23192 kB
Committed_AS:  4166092 kB
PageTables:       1476 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= 66343 MiB

End job on node25 on Tue Apr 24 12:49:20 UTC 2007