Trace number 452752

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) 1800.14 1800.83

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/palacios/uts/uts-l06-ipc5-h32-unknown.opb
MD5SUM1d8b4bc6cd59d6ee3856cf9cca980ee0
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 benchmark1227.89
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables161116
Total number of constraints800163
Number of constraints which are clauses800163
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)

0.00/0.15	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.15	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.15	c type "bsolo -h" for help
0.00/0.15	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.15	c Memory Limit set to 1800 MB
0.00/0.15	c Instance file /tmp/evaluation/452752-1177964446/instance-452752-1177964446.opb
0.00/0.15	c File size is 25946907 bytes.
4.74/4.94	c Highest Coefficient sum: 1180
4.74/4.94	c Parsing was ok!!
4.74/4.94	c Total parsing time: 4.789 s
5.14/5.33	c Var: 161116 Constr: 800163 800163/0/0 Lit: 2079881 Watch. Lit: 1600050
5.14/5.33	c Obj. Vars: 0 (0 % of total variables)
184.58/184.86	c Pre-processing Time: 184.649 s
184.68/184.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
184.68/184.90	c        0 160773   794442  2066687    2  1588884  264813      0      0 184.65
184.68/184.90	c Switching off LPR mode.
1800.02/1800.70	c      102 160773   794544  2068616    2  1589088  291295    102      0 185.35
1800.02/1800.70	c      252 160773   794694  2073139    2  1589388  320425    252      1 186.47
1800.02/1800.70	c      478 160773   794920  2084232    2  1589840  352468    478      2 188.38
1800.02/1800.70	c      816 160773   795258  2098287    2  1590516  387715    816      4 192.04
1800.02/1800.70	c     1324 160730   795766  2120751    2  1591531  426487   1324      6 197.15
1800.02/1800.70	c     2087 160730   796529  2166701    2  1593057  469136   2087     10 206.36
1800.02/1800.70	c     3234 160730   797676  2224605    2  1595351  516050   3234     14 226.65
1800.02/1800.70	c     4955 160708   799397  2392944    2  1598792  567656   4955     19 249.91
1800.02/1800.70	c     7539 160639   801981  2730502    3  1603957  624422   7539     25 293.68
1800.02/1800.70	c    11418 160639   805860  3397793    4  1611715  686865  11418     32 349.52
1800.02/1800.70	c    17240 160248   811682  4078642    5  1623341  755552  17240     38 442.95
1800.02/1800.70	c    25978 160140   820420  6670183    8  1640813  831108  25978     44 577.77
1800.02/1800.70	c    39088 160090   833530 10586735   12  1667032  914219  39088     48 812.26
1800.02/1800.70	c    58758 160061   853200 24174880   28  1706371  500000  58758     49 1185.40
1800.02/1800.70	c    88268 160019   882710 42719170   48  1765390  550001  88268     53 1653.47
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    96302  34858   391671   890744 46653036  96302     53 1800.02
1800.02/1800.70	s UNKNOWN
1800.02/1800.70	c Total time: 1800.02 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/node5/watcher-452752-1177964446 -o ROOT/results/node5/solver-452752-1177964446 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452752-1177964446/instance-452752-1177964446.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: 2.12 1.40 1.11 3/77 31097
/proc/meminfo: memFree=1943808/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=18528 CPUtime=0
/proc/31097/stat : 31097 (runsolver) D 31095 31097 29886 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 272482415 18972672 284 18446744073709551615 4194304 4255128 548682068976 18446744073709551615 226913479975 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/31097/statm: 4632 284 249 14 0 2626 0

[startup+0.077302 s]
/proc/loadavg: 2.12 1.40 1.11 3/77 31097
/proc/meminfo: memFree=1943808/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=2332 CPUtime=0
/proc/31097/stat : 31097 (bsolo3.0.17) D 31095 31097 29886 0 -1 4194304 39 0 1 0 0 0 0 0 18 0 1 0 272482415 2387968 25 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7898119 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/31097/statm: 583 25 19 324 0 4 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2332

[startup+0.101303 s]
/proc/loadavg: 2.12 1.40 1.11 3/77 31097
/proc/meminfo: memFree=1943808/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=2380 CPUtime=0
/proc/31097/stat : 31097 (bsolo3.0.17) D 31095 31097 29886 0 -1 4194304 50 0 2 0 0 0 0 0 18 0 1 0 272482415 2437120 36 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7893924 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/31097/statm: 595 36 28 324 0 9 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2380

[startup+0.301333 s]
/proc/loadavg: 2.12 1.40 1.11 3/77 31097
/proc/meminfo: memFree=1943808/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=32564 CPUtime=0.15
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 1402 0 5 0 14 1 0 0 18 0 1 0 272482415 33345536 1377 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8061253 0 0 4096 16384 0 0 0 17 0 0 0
/proc/31097/statm: 8141 1377 503 324 0 876 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 32564

[startup+0.701376 s]
/proc/loadavg: 2.12 1.40 1.11 3/77 31097
/proc/meminfo: memFree=1943808/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=40976 CPUtime=0.55
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 4086 0 5 0 53 2 0 0 22 0 1 0 272482415 41959424 4061 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545881 0 0 4096 16384 0 0 0 17 0 0 0
/proc/31097/statm: 10244 4061 1082 324 0 2979 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 40976

[startup+1.50146 s]
/proc/loadavg: 2.03 1.39 1.10 2/78 31098
/proc/meminfo: memFree=1925048/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=56552 CPUtime=1.34
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 9081 0 5 0 130 4 0 0 25 0 1 0 272482415 57909248 9016 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 14138 9016 2146 324 0 6873 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 56552

[startup+3.10264 s]
/proc/loadavg: 2.03 1.39 1.10 2/78 31098
/proc/meminfo: memFree=1904248/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=87752 CPUtime=2.95
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 19061 0 5 0 286 9 0 0 25 0 1 0 272482415 89858048 18711 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134527382 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 21938 18711 4196 324 0 14673 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 87752

[startup+6.30201 s]
/proc/loadavg: 1.95 1.39 1.10 2/78 31098
/proc/meminfo: memFree=1798008/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=152416 CPUtime=6.14
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 43646 0 5 0 594 20 0 0 25 0 1 0 272482415 156073984 36551 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 38104 36551 303 324 0 37174 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 152416

[startup+12.7017 s]
/proc/loadavg: 1.87 1.38 1.10 2/78 31098
/proc/meminfo: memFree=1796280/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=154132 CPUtime=12.54
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 44164 0 5 0 1233 21 0 0 25 0 1 0 272482415 157831168 37069 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134567665 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 38533 37069 303 324 0 37603 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 154132

[startup+25.5012 s]
/proc/loadavg: 1.68 1.36 1.10 2/78 31098
/proc/meminfo: memFree=1796536/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=154132 CPUtime=25.34
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 44170 0 5 0 2512 22 0 0 25 0 1 0 272482415 157831168 37075 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 38533 37075 303 324 0 37603 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 154132

[startup+51.1011 s]
/proc/loadavg: 1.44 1.33 1.10 2/78 31098
/proc/meminfo: memFree=1796664/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=154132 CPUtime=50.91
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 44170 0 5 0 5069 22 0 0 25 0 1 0 272482415 157831168 37075 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 38533 37075 303 324 0 37603 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 154132

[startup+102.306 s]
/proc/loadavg: 1.19 1.28 1.09 2/78 31098
/proc/meminfo: memFree=1796280/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=154264 CPUtime=102.11
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 44197 0 5 0 10186 25 0 0 25 0 1 0 272482415 157966336 37102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583062 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 38566 37102 303 324 0 37636 0
Current children cumulated CPU time (s) 102.11
Current children cumulated vsize (KiB) 154264

[startup+162.302 s]
/proc/loadavg: 1.07 1.22 1.08 2/78 31098
/proc/meminfo: memFree=1796088/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=154264 CPUtime=162.09
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 44197 0 5 0 16182 27 0 0 25 0 1 0 272482415 157966336 37102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8323141 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 38566 37102 303 324 0 37636 0
Current children cumulated CPU time (s) 162.09
Current children cumulated vsize (KiB) 154264

[startup+222.301 s]
/proc/loadavg: 1.02 1.18 1.08 2/78 31098
/proc/meminfo: memFree=1795064/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=155052 CPUtime=222.06
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 44727 0 7 0 22177 29 0 0 25 0 1 0 272482415 158773248 37319 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 38763 37319 308 324 0 37833 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 155052

[startup+282.301 s]
/proc/loadavg: 1.01 1.14 1.07 2/78 31098
/proc/meminfo: memFree=1789432/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=160528 CPUtime=282.05
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 46078 0 7 0 28174 31 0 0 25 0 1 0 272482415 164380672 38670 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8327000 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 40132 38670 308 324 0 39202 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 160528

[startup+342.301 s]
/proc/loadavg: 1.00 1.12 1.06 2/78 31098
/proc/meminfo: memFree=1780472/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=169236 CPUtime=342.03
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 48276 0 7 0 34170 33 0 0 25 0 1 0 272482415 173297664 40868 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 42309 40868 308 324 0 41379 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 169236

[startup+402.302 s]
/proc/loadavg: 1.00 1.09 1.06 2/78 31098
/proc/meminfo: memFree=1773304/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=176280 CPUtime=402.01
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 50023 0 7 0 40166 35 0 0 25 0 1 0 272482415 180510720 42615 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 44070 42615 308 324 0 43140 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 176280

[startup+462.302 s]
/proc/loadavg: 1.00 1.07 1.05 2/78 31098
/proc/meminfo: memFree=1765368/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=183952 CPUtime=462
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 51939 0 7 0 46163 37 0 0 25 0 1 0 272482415 188366848 44531 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 45988 44531 308 324 0 45058 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 183952

[startup+522.301 s]
/proc/loadavg: 1.00 1.06 1.05 2/78 31098
/proc/meminfo: memFree=1752888/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=196692 CPUtime=521.98
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 55118 0 7 0 52158 40 0 0 25 0 1 0 272482415 201412608 47710 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 49173 47710 308 324 0 48243 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 196692

[startup+582.301 s]
/proc/loadavg: 1.00 1.04 1.04 2/78 31098
/proc/meminfo: memFree=1734328/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=214472 CPUtime=581.96
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 59583 0 7 0 58152 44 0 0 25 0 1 0 272482415 219619328 52175 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551356 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 53618 52175 308 324 0 52688 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 214472

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.04 2/78 31098
/proc/meminfo: memFree=1725368/2055920 swapFree=4144736/4192956
[pid=31097] ppid=31095 vsize=223392 CPUtime=641.96
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 61790 0 7 0 64149 47 0 0 25 0 1 0 272482415 228753408 54382 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550576 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 55848 54382 308 324 0 54918 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 223392


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.01 2/78 31100
/proc/meminfo: memFree=1651128/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=293148 CPUtime=881.89
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 79259 0 7 0 88128 61 0 0 25 0 1 0 272482415 300183552 71851 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 73287 71851 308 324 0 72357 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 293148

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 31100
/proc/meminfo: memFree=1620408/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=324120 CPUtime=941.87
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 86991 0 7 0 94121 66 0 0 25 0 1 0 272482415 331898880 79583 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571839 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 81030 79583 308 324 0 80100 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 324120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31100
/proc/meminfo: memFree=1575480/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=368644 CPUtime=1001.86
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 98116 0 7 0 100112 74 0 0 25 0 1 0 272482415 377491456 90708 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 92161 90708 308 324 0 91231 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 368644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31100
/proc/meminfo: memFree=1547064/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=396728 CPUtime=1061.84
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 105157 0 7 0 106106 78 0 0 25 0 1 0 272482415 406249472 97749 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550586 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 99182 97749 308 324 0 98252 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 396728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31100
/proc/meminfo: memFree=1531640/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=412008 CPUtime=1121.83
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 108965 0 7 0 112101 82 0 0 25 0 1 0 272482415 421896192 101557 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8327009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 103002 101557 308 324 0 102072 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 412008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31100
/proc/meminfo: memFree=1500536/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=438372 CPUtime=1181.77
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 115551 0 7 0 118090 87 0 0 25 0 1 0 272482415 448892928 108143 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8324949 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 109593 108143 308 324 0 108663 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 438372

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31100
/proc/meminfo: memFree=1473400/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=464944 CPUtime=1241.76
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 122189 0 7 0 124086 90 0 0 25 0 1 0 272482415 476102656 114781 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 116236 114781 308 324 0 115306 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 464944

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31100
/proc/meminfo: memFree=1454072/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=484120 CPUtime=1301.74
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 126992 0 7 0 130081 93 0 0 25 0 1 0 272482415 495738880 119584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091730 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 121030 119584 308 324 0 120100 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 484120

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31100
/proc/meminfo: memFree=1420920/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=517640 CPUtime=1361.72
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 135385 0 7 0 136074 98 0 0 25 0 1 0 272482415 530063360 127977 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 129410 127977 308 324 0 128480 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 517640

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31100
/proc/meminfo: memFree=1385656/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=552228 CPUtime=1421.71
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 144009 0 7 0 142067 104 0 0 25 0 1 0 272482415 565481472 136601 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 138057 136601 308 324 0 137127 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 552228

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31100
/proc/meminfo: memFree=1356600/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=581596 CPUtime=1481.69
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 151361 0 7 0 148060 109 0 0 25 0 1 0 272482415 595554304 143953 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8326613 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 145399 143953 308 324 0 144469 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 581596

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31100
/proc/meminfo: memFree=1324792/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=612848 CPUtime=1541.68
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 159173 0 7 0 154054 114 0 0 25 0 1 0 272482415 627556352 151765 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 153212 151765 308 324 0 152282 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 612848

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31100
/proc/meminfo: memFree=1293112/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=644976 CPUtime=1601.66
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 167201 0 7 0 160046 120 0 0 25 0 1 0 272482415 660455424 159793 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550808 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 161244 159793 308 324 0 160314 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 644976

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31100
/proc/meminfo: memFree=1257336/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=680092 CPUtime=1661.64
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 175978 0 7 0 166040 124 0 0 25 0 1 0 272482415 696414208 168570 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 170023 168570 308 324 0 169093 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 680092

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31100
/proc/meminfo: memFree=1241528/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=696196 CPUtime=1721.63
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 180001 0 7 0 172036 127 0 0 25 0 1 0 272482415 712904704 172593 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 174049 172593 308 324 0 173119 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 696196

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31100
/proc/meminfo: memFree=1220472/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=716996 CPUtime=1781.61
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 185201 0 7 0 178030 131 0 0 25 0 1 0 272482415 734203904 177793 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 179249 177793 308 324 0 178319 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 716996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31100
/proc/meminfo: memFree=1207096/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=729924 CPUtime=1800.02
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194304 188432 0 7 0 179868 134 0 0 25 0 1 0 272482415 747442176 181024 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31097/statm: 182481 181024 308 324 0 181551 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 729924

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 2/78 31100
/proc/meminfo: memFree=1207096/2055920 swapFree=4144772/4192956
[pid=31097] ppid=31095 vsize=0 CPUtime=1800.1
/proc/31097/stat : 31097 (bsolo3.0.17) R 31095 31097 29886 0 -1 4194308 188435 0 8 0 179868 142 0 0 24 0 1 0 272482415 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/31097/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.83
CPU time (s): 1800.14
CPU user time (s): 1798.69
CPU system time (s): 1.44778
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 729924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.69
system time used= 1.44778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188435
page faults= 8
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 27
involuntary context switches= 36709

runsolver used 1.35879 second user time and 4.04239 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Apr 30 20:20:48 UTC 2007

IDJOB= 452752
IDBENCH= 47819
IDSOLVER= 199
FILE ID= node5/452752-1177964446

PBS_JOBID= 4727732

Free space on /tmp= 66533 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/uts/uts-l06-ipc5-h32-unknown.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452752-1177964446/instance-452752-1177964446.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-452752-1177964446 -o ROOT/results/node5/solver-452752-1177964446 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452752-1177964446/instance-452752-1177964446.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  1d8b4bc6cd59d6ee3856cf9cca980ee0

RANDOM SEED= 522547663

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1944216 kB
Buffers:          2460 kB
Cached:          55920 kB
SwapCached:       4928 kB
Active:          45976 kB
Inactive:        25368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1944216 kB
SwapTotal:     4192956 kB
SwapFree:      4144736 kB
Dirty:           32800 kB
Writeback:           0 kB
Mapped:          19756 kB
Slab:            25952 kB
Committed_AS:  9212692 kB
PageTables:       1724 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= 66533 MiB

End job on node5 on Mon Apr 30 20:50:50 UTC 2007