Trace number 452746

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) 1800.2 1800.81

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/palacios/uts/uts-l06-ipc5-h28-unknown.opb
MD5SUM57376c0bdeefd6a65f94a428441b81c4
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 benchmark342.762
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables113583
Total number of constraints649270
Number of constraints which are clauses649270
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)

0.00/0.00	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/452746-1177964326/instance-452746-1177964326.opb
0.00/0.00	c File size is 21025366 bytes.
3.79/3.86	c Highest Coefficient sum: 1180
3.79/3.86	c Parsing was ok!!
3.79/3.86	c Total parsing time: 3.859 s
4.09/4.17	c Var: 113583 Constr: 649270 649270/0/0 Lit: 1721996 Watch. Lit: 1298264
4.09/4.17	c Obj. Vars: 0 (0 % of total variables)
183.41/183.54	c Pre-processing Time: 183.453 s
183.41/183.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
183.41/183.57	c        0 113243   643790  1709207    2  1287580  214596      0      0 183.45
183.41/183.57	c Switching off LPR mode.
1800.09/1800.70	c      100 113243   643890  1715608    2  1287780  236056    100      0 184.74
1800.09/1800.70	c      250 113243   644040  1718627    2  1288080  259662    250      1 185.39
1800.09/1800.70	c      477 113243   644267  1736895    2  1288534  285629    477      2 187.76
1800.09/1800.70	c      816 113219   644606  1753049    2  1289211  314192    816      4 190.71
1800.09/1800.70	c     1324 113219   645114  1777747    2  1290227  345612   1324      6 194.68
1800.09/1800.70	c     2088 113189   645878  1835209    2  1291754  380174   2088     10 198.42
1800.09/1800.70	c     3234 113189   647024  1963596    3  1294046  418192   3234     15 213.59
1800.09/1800.70	c     4959 113165   648749  2111131    3  1297495  460012   4959     21 226.82
1800.09/1800.70	c     7543 113165   651333  2417896    3  1302663  506014   7543     29 256.66
1800.09/1800.70	c    11422 113134   655212  3008543    4  1310420  556616  11422     38 293.39
1800.09/1800.70	c    17246 113025   661036  4576571    6  1322062  612278  17246     48 358.23
1800.09/1800.70	c    25984 112663   669774  7577461   11  1339522  673506  25984     56 461.94
1800.09/1800.70	c    39094 112047   682884 12959404   18  1365723  740857  39094     61 637.55
1800.09/1800.71	c    58767 111770   702557 22196989   31  1405061  814943  58767     64 913.42
1800.09/1800.71	c    88277 111737   732067 35080342   47  1464080  896438  88277     61 1434.77
1800.09/1800.71	c Caught signal: 15
1800.09/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.09/1800.71	c   15   103890  32821   274163   747680 43548379 103890     57 1800.10
1800.09/1800.71	s UNKNOWN
1800.09/1800.71	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/node25/watcher-452746-1177964326 -o ROOT/results/node25/solver-452746-1177964326 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452746-1177964326/instance-452746-1177964326.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: 1.04 1.03 1.00 3/64 24127
/proc/meminfo: memFree=1772568/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=40084 CPUtime=0
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 244349780 41046016 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134527660 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 8068 334 281 324 0 2004 0

[startup+0.086616 s]
/proc/loadavg: 1.04 1.03 1.00 3/64 24127
/proc/meminfo: memFree=1772568/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=26236 CPUtime=0.07
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 917 0 0 0 7 0 0 0 18 0 1 0 244349780 26865664 887 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 6559 887 396 324 0 495 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26236

[startup+0.101617 s]
/proc/loadavg: 1.04 1.03 1.00 3/64 24127
/proc/meminfo: memFree=1772568/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=26508 CPUtime=0.09
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 1013 0 0 0 9 0 0 0 18 0 1 0 244349780 27144192 983 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 6627 983 417 324 0 563 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26508

[startup+0.301651 s]
/proc/loadavg: 1.04 1.03 1.00 3/64 24127
/proc/meminfo: memFree=1772568/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=30476 CPUtime=0.29
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 2275 0 0 0 28 1 0 0 19 0 1 0 244349780 31207424 2245 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 7619 2245 697 324 0 1555 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30476

[startup+0.701719 s]
/proc/loadavg: 1.04 1.03 1.00 3/64 24127
/proc/meminfo: memFree=1772568/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=38388 CPUtime=0.69
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 4780 0 0 0 67 2 0 0 22 0 1 0 244349780 39309312 4750 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 9597 4750 1235 324 0 3533 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38388

[startup+1.50186 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 24128
/proc/meminfo: memFree=1752528/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=53672 CPUtime=1.49
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 9691 0 0 0 145 4 0 0 25 0 1 0 244349780 54960128 9621 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462789 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 13418 9621 2307 324 0 7354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53672

[startup+3.10113 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 24128
/proc/meminfo: memFree=1730640/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=84792 CPUtime=3.09
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 19728 0 0 0 301 8 0 0 25 0 1 0 244349780 86827008 19530 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 21198 19530 4397 324 0 15134 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84792

[startup+6.30168 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 24128
/proc/meminfo: memFree=1654608/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=123244 CPUtime=6.29
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 35303 0 0 0 614 15 0 0 25 0 1 0 244349780 126201856 29717 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551660 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 30811 29717 303 324 0 29881 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123244

[startup+12.7018 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 24128
/proc/meminfo: memFree=1654736/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=123244 CPUtime=12.69
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 35308 0 0 0 1254 15 0 0 25 0 1 0 244349780 126201856 29722 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 30811 29722 303 324 0 29881 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123244

[startup+25.502 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 24128
/proc/meminfo: memFree=1654800/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=123244 CPUtime=25.48
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 35308 0 0 0 2533 15 0 0 25 0 1 0 244349780 126201856 29722 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 30811 29722 303 324 0 29881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 123244

[startup+51.1013 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 24128
/proc/meminfo: memFree=1654736/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=123244 CPUtime=51.04
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 35330 0 0 0 5088 16 0 0 25 0 1 0 244349780 126201856 29744 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583062 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 30811 29744 303 324 0 29881 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 123244

[startup+102.305 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 24128
/proc/meminfo: memFree=1654800/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=123376 CPUtime=102.23
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 35339 0 0 0 10206 17 0 0 25 0 1 0 244349780 126337024 29753 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 30844 29753 303 324 0 29914 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 123376

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24128
/proc/meminfo: memFree=1654736/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=123376 CPUtime=162.21
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 35339 0 0 0 16202 19 0 0 25 0 1 0 244349780 126337024 29753 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 30844 29753 303 324 0 29914 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 123376

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24128
/proc/meminfo: memFree=1651664/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=126364 CPUtime=222.19
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 36316 0 0 0 22198 21 0 0 25 0 1 0 244349780 129396736 30508 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 31591 30508 308 324 0 30661 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 126364

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24128
/proc/meminfo: memFree=1641296/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=136868 CPUtime=282.18
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 38955 0 0 0 28194 24 0 0 25 0 1 0 244349780 140152832 33147 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 34217 33147 308 324 0 33287 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 136868

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24128
/proc/meminfo: memFree=1622800/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=155076 CPUtime=342.15
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 43512 0 0 0 34188 27 0 0 25 0 1 0 244349780 158797824 37704 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 38769 37704 308 324 0 37839 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 155076

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24128
/proc/meminfo: memFree=1602512/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=176212 CPUtime=402.14
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 48802 0 0 0 40183 31 0 0 25 0 1 0 244349780 180441088 42994 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 44053 42994 308 324 0 43123 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 176212

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24128
/proc/meminfo: memFree=1578832/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=198960 CPUtime=462.11
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 54487 0 0 0 46176 35 0 0 25 0 1 0 244349780 203735040 48679 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 49740 48679 308 324 0 48810 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 198960

[startup+522.303 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 24128
/proc/meminfo: memFree=1558160/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=220264 CPUtime=522.1
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 59803 0 0 0 52171 39 0 0 25 0 1 0 244349780 225550336 53995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 55066 53995 308 324 0 54136 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 220264

[startup+582.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 24128
/proc/meminfo: memFree=1533136/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=244868 CPUtime=582.07
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 65947 0 0 0 58163 44 0 0 25 0 1 0 244349780 250744832 60139 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10461271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 61217 60139 308 324 0 60287 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 244868

[startup+642.301 s]
/proc/loadavg: 1.18 1.07 1.01 2/65 24128
/proc/meminfo: memFree=1507792/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=269812 CPUtime=642.06
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 72187 0 0 0 64158 48 0 0 25 0 1 0 244349780 276287488 66379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 67453 66379 308 324 0 66523 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 269812


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24128
/proc/meminfo: memFree=1404688/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=372656 CPUtime=881.98
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 97918 0 0 0 88133 65 0 0 25 0 1 0 244349780 381599744 92110 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 93164 92110 308 324 0 92234 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 372656

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24128
/proc/meminfo: memFree=1384720/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=392824 CPUtime=941.96
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 102934 0 0 0 94128 68 0 0 25 0 1 0 244349780 402251776 97126 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10474296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 98206 97126 308 324 0 97276 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 392824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24128
/proc/meminfo: memFree=1364944/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=412340 CPUtime=1001.94
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 107821 0 0 0 100123 71 0 0 25 0 1 0 244349780 422236160 102013 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10461025 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 103085 102013 308 324 0 102155 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 412340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24128
/proc/meminfo: memFree=1346256/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=431064 CPUtime=1061.91
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 112525 0 0 0 106116 75 0 0 25 0 1 0 244349780 441409536 106717 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 107766 106717 308 324 0 106836 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 431064

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24128
/proc/meminfo: memFree=1323664/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=453568 CPUtime=1121.9
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 118132 0 0 0 112109 81 0 0 25 0 1 0 244349780 464453632 112324 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 113392 112324 308 324 0 112462 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 453568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24128
/proc/meminfo: memFree=1303184/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=474188 CPUtime=1181.88
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 123281 0 0 0 118102 86 0 0 25 0 1 0 244349780 485568512 117473 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 118547 117473 308 324 0 117617 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 474188

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24128
/proc/meminfo: memFree=1283088/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=494036 CPUtime=1241.86
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 128238 0 0 0 124096 90 0 0 25 0 1 0 244349780 505892864 122430 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551660 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 123509 122430 308 324 0 122579 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 494036

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24130
/proc/meminfo: memFree=1265232/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=511564 CPUtime=1301.85
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 132646 0 0 0 130092 93 0 0 25 0 1 0 244349780 523841536 126838 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 127891 126838 308 324 0 126961 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 511564

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24130
/proc/meminfo: memFree=1246480/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=530724 CPUtime=1361.82
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 137434 0 0 0 136085 97 0 0 25 0 1 0 244349780 543461376 131626 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551981 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 132681 131626 308 324 0 131751 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 530724

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24130
/proc/meminfo: memFree=1225360/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=551384 CPUtime=1421.8
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 142592 0 0 0 142079 101 0 0 25 0 1 0 244349780 564617216 136784 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 137846 136784 308 324 0 136916 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 551384

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24130
/proc/meminfo: memFree=1208592/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=568104 CPUtime=1481.78
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 146781 0 0 0 148073 105 0 0 25 0 1 0 244349780 581738496 140973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 142026 140973 308 324 0 141096 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 568104

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24130
/proc/meminfo: memFree=1191760/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=584988 CPUtime=1541.77
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 150976 0 0 0 154069 108 0 0 25 0 1 0 244349780 599027712 145168 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 146247 145168 308 324 0 145317 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 584988

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24130
/proc/meminfo: memFree=1165776/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=611068 CPUtime=1601.75
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 157520 0 0 0 160062 113 0 0 25 0 1 0 244349780 625733632 151712 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 152767 151712 308 324 0 151837 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 611068

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24130
/proc/meminfo: memFree=1148944/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=627864 CPUtime=1661.72
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 161696 0 0 0 166057 115 0 0 25 0 1 0 244349780 642932736 155888 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 156966 155888 308 324 0 156036 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 627864

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24130
/proc/meminfo: memFree=1133968/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=642804 CPUtime=1721.7
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 165457 0 0 0 172052 118 0 0 25 0 1 0 244349780 658231296 159649 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 160701 159649 308 324 0 159771 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 642804

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24130
/proc/meminfo: memFree=1118096/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=658576 CPUtime=1781.69
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 169380 0 0 0 178048 121 0 0 25 0 1 0 244349780 674381824 163572 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10461025 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 164644 163572 308 324 0 163714 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 658576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24130
/proc/meminfo: memFree=1111952/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=664660 CPUtime=1800.09
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194304 170909 0 0 0 179887 122 0 0 25 0 1 0 244349780 680611840 165101 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 166165 165101 308 324 0 165235 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 664660

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: 1.00 1.00 1.00 2/65 24130
/proc/meminfo: memFree=1111952/2055920 swapFree=4182928/4192956
[pid=24127] ppid=24125 vsize=0 CPUtime=1800.18
/proc/24127/stat : 24127 (bsolo3.0.17) R 24125 24127 23169 0 -1 4194308 170913 0 0 0 179887 131 0 0 25 0 1 0 244349780 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/24127/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.81
CPU time (s): 1800.2
CPU user time (s): 1798.88
CPU system time (s): 1.3228
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 664660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.88
system time used= 1.3228
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170913
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= 3786

runsolver used 1.53177 second user time and 3.39948 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon Apr 30 20:18:47 UTC 2007

IDJOB= 452746
IDBENCH= 47813
IDSOLVER= 199
FILE ID= node25/452746-1177964326

PBS_JOBID= 4727720

Free space on /tmp= 66538 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/uts/uts-l06-ipc5-h28-unknown.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452746-1177964326/instance-452746-1177964326.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-452746-1177964326 -o ROOT/results/node25/solver-452746-1177964326 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452746-1177964326/instance-452746-1177964326.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  57376c0bdeefd6a65f94a428441b81c4

RANDOM SEED= 682048262

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:       1772976 kB
Buffers:         19248 kB
Cached:         186888 kB
SwapCached:       3848 kB
Active:         104420 kB
Inactive:       113228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772976 kB
SwapTotal:     4192956 kB
SwapFree:      4182928 kB
Dirty:           27120 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            51300 kB
Committed_AS:  4343868 kB
PageTables:       1480 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= 66538 MiB

End job on node25 on Mon Apr 30 20:48:50 UTC 2007