Trace number 2695180

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PB/CT 0.1? (TO) 1800.05 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl35_40_pb.cnf.cr--soft-66-100-0.wbo
MD5SUMfb4b4aad89d54269a5ce80fb177bfc09
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark1.13583
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2800
Total number of constraints150
Number of soft constraints51
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint40
Top cost 2354
Min constraint cost 1
Max constraint cost 87
Sum of constraints costs 2353
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 47/23 clauses 52/28 units 0
0.00/0.00	c vars 2800
1800.04/1800.00	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695180-1277973268/watcher-2695180-1277973268 -o /tmp/evaluation-result-2695180-1277973268/solver-2695180-1277973268 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695180-1277973268.wbo 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.95 1.66 4/178 20311
/proc/meminfo: memFree=31117084/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=2136 CPUtime=0
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 253 0 0 0 0 0 0 0 25 0 1 0 138622806 2187264 172 4089446400 134512640 136421960 4293835680 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20311/statm: 534 172 144 467 0 65 0

[startup+0.0141661 s]
/proc/loadavg: 1.92 1.95 1.66 4/178 20311
/proc/meminfo: memFree=31117084/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=4776 CPUtime=0.01
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 884 0 0 0 1 0 0 0 25 0 1 0 138622806 4890624 803 4089446400 134512640 136421960 4293835680 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 1194 805 187 467 0 725 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4776

[startup+0.101151 s]
/proc/loadavg: 1.92 1.95 1.66 4/178 20311
/proc/meminfo: memFree=31117084/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23500 CPUtime=0.09
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5623 0 0 0 9 0 0 0 25 0 1 0 138622806 24064000 5375 4089446400 134512640 136421960 4293835680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5875 5375 213 467 0 5406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23500

[startup+0.300116 s]
/proc/loadavg: 1.92 1.95 1.66 4/178 20311
/proc/meminfo: memFree=31117084/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23644 CPUtime=0.29
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5656 0 0 0 21 8 0 0 25 0 1 0 138622806 24211456 5408 4089446400 134512640 136421960 4293835680 18446744073709551615 135006694 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5911 5408 214 467 0 5442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23644

[startup+0.701045 s]
/proc/loadavg: 1.92 1.95 1.66 4/178 20311
/proc/meminfo: memFree=31117084/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23644 CPUtime=0.69
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5658 0 0 0 47 22 0 0 25 0 1 0 138622806 24211456 5410 4089446400 134512640 136421960 4293835680 18446744073709551615 135025380 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5911 5410 214 467 0 5442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23644

[startup+1.50091 s]
/proc/loadavg: 1.92 1.95 1.66 3/179 20312
/proc/meminfo: memFree=31095996/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23644 CPUtime=1.49
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5666 0 0 0 100 49 0 0 25 0 1 0 138622806 24211456 5418 4089446400 134512640 136421960 4293835680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5911 5418 214 467 0 5442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23644

[startup+3.10063 s]
/proc/loadavg: 1.92 1.95 1.66 3/179 20313
/proc/meminfo: memFree=31095624/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23644 CPUtime=3.09
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5675 0 0 0 204 105 0 0 25 0 1 0 138622806 24211456 5427 4089446400 134512640 136421960 4293835680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5911 5427 214 467 0 5442 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23644

[startup+6.30106 s]
/proc/loadavg: 1.93 1.95 1.66 3/179 20313
/proc/meminfo: memFree=31095936/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23776 CPUtime=6.29
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5688 0 0 0 413 216 0 0 25 0 1 0 138622806 24346624 5440 4089446400 134512640 136421960 4293835680 18446744073709551615 135011120 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5944 5440 214 467 0 5475 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23776

[startup+12.7009 s]
/proc/loadavg: 1.93 1.95 1.66 3/179 20313
/proc/meminfo: memFree=31096316/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23776 CPUtime=12.69
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5708 0 0 0 887 382 0 0 25 0 1 0 138622806 24346624 5460 4089446400 134512640 136421960 4293835680 18446744073709551615 134902248 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5944 5460 214 467 0 5475 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23776

[startup+25.5007 s]
/proc/loadavg: 1.95 1.96 1.66 3/179 20314
/proc/meminfo: memFree=31096364/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23908 CPUtime=25.49
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5714 0 0 0 2120 429 0 0 25 0 1 0 138622806 24481792 5466 4089446400 134512640 136421960 4293835680 18446744073709551615 134902384 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5977 5466 214 467 0 5508 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23908

[startup+51.1002 s]
/proc/loadavg: 1.96 1.96 1.67 3/179 20342
/proc/meminfo: memFree=31101332/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23908 CPUtime=51.09
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5716 0 0 0 4655 454 0 0 25 0 1 0 138622806 24481792 5468 4089446400 134512640 136421960 4293835680 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5977 5468 214 467 0 5508 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23908

[startup+102.305 s]
/proc/loadavg: 1.98 1.96 1.69 3/179 20344
/proc/meminfo: memFree=31101680/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23908 CPUtime=102.3
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5721 0 0 0 9734 496 0 0 25 0 1 0 138622806 24481792 5473 4089446400 134512640 136421960 4293835680 18446744073709551615 134858064 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5977 5473 214 467 0 5508 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23908

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.70 3/179 20345
/proc/meminfo: memFree=31101764/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23908 CPUtime=162.29
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5725 0 0 0 15690 539 0 0 25 0 1 0 138622806 24481792 5477 4089446400 134512640 136421960 4293835680 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5977 5477 214 467 0 5508 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23908

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.72 3/179 20346
/proc/meminfo: memFree=31101980/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23908 CPUtime=222.29
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5731 0 0 0 21662 567 0 0 25 0 1 0 138622806 24481792 5483 4089446400 134512640 136421960 4293835680 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5977 5483 214 467 0 5508 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23908

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.74 3/179 20348
/proc/meminfo: memFree=31101820/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23908 CPUtime=282.3
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5732 0 0 0 27636 594 0 0 25 0 1 0 138622806 24481792 5484 4089446400 134512640 136421960 4293835680 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5977 5484 214 467 0 5508 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23908

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/179 20350
/proc/meminfo: memFree=31102032/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23908 CPUtime=342.3
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5740 0 0 0 33610 620 0 0 25 0 1 0 138622806 24481792 5492 4089446400 134512640 136421960 4293835680 18446744073709551615 134902271 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5977 5492 214 467 0 5508 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23908

[startup+402.3 s]
/proc/loadavg: 1.99 1.97 1.76 3/179 20352
/proc/meminfo: memFree=31102120/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23908 CPUtime=402.3
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5741 0 0 0 39593 637 0 0 25 0 1 0 138622806 24481792 5493 4089446400 134512640 136421960 4293835680 18446744073709551615 134902512 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5977 5493 214 467 0 5508 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 23908

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 20353
/proc/meminfo: memFree=31101968/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23908 CPUtime=462.3
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5741 0 0 0 45578 652 0 0 25 0 1 0 138622806 24481792 5493 4089446400 134512640 136421960 4293835680 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5977 5493 214 467 0 5508 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 23908

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.78 3/179 20354
/proc/meminfo: memFree=31102052/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23908 CPUtime=522.3
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5743 0 0 0 51560 670 0 0 25 0 1 0 138622806 24481792 5495 4089446400 134512640 136421960 4293835680 18446744073709551615 134902448 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5977 5495 214 467 0 5508 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 23908

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/179 20356
/proc/meminfo: memFree=31101892/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23908 CPUtime=582.3
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5744 0 0 0 57549 681 0 0 25 0 1 0 138622806 24481792 5496 4089446400 134512640 136421960 4293835680 18446744073709551615 134902310 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5977 5496 214 467 0 5508 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 23908

[startup+642.3 s]
/proc/loadavg: 1.99 1.97 1.81 3/179 20358
/proc/meminfo: memFree=31102096/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=23908 CPUtime=642.31
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5745 0 0 0 63538 693 0 0 25 0 1 0 138622806 24481792 5497 4089446400 134512640 136421960 4293835680 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 5977 5497 214 467 0 5508 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 23908

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/179 20362
/proc/meminfo: memFree=31102340/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=822.31
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5749 0 0 0 81509 722 0 0 25 0 1 0 138622806 24616960 5501 4089446400 134512640 136421960 4293835680 18446744073709551615 134902278 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5501 214 467 0 5541 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 24040

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 20364
/proc/meminfo: memFree=31102164/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=882.31
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5750 0 0 0 87500 731 0 0 25 0 1 0 138622806 24616960 5502 4089446400 134512640 136421960 4293835680 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5502 214 467 0 5541 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 24040

[startup+942.3 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 20366
/proc/meminfo: memFree=31102124/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=942.31
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5751 0 0 0 93490 741 0 0 25 0 1 0 138622806 24616960 5503 4089446400 134512640 136421960 4293835680 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5503 214 467 0 5541 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 24040

[startup+1002.3 s]
/proc/loadavg: 2.06 1.99 1.85 3/179 20368
/proc/meminfo: memFree=31102448/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=1002.32
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5751 0 0 0 99481 751 0 0 25 0 1 0 138622806 24616960 5503 4089446400 134512640 136421960 4293835680 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5503 214 467 0 5541 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 24040

[startup+1062.3 s]
/proc/loadavg: 2.02 1.99 1.86 3/179 20369
/proc/meminfo: memFree=31102288/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=1062.32
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5753 0 0 0 105471 761 0 0 25 0 1 0 138622806 24616960 5505 4089446400 134512640 136421960 4293835680 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5505 214 467 0 5541 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 24040

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.86 3/179 20370
/proc/meminfo: memFree=31102256/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=1122.31
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5753 0 0 0 111462 769 0 0 25 0 1 0 138622806 24616960 5505 4089446400 134512640 136421960 4293835680 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5505 214 467 0 5541 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 24040

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.87 3/179 20372
/proc/meminfo: memFree=31102216/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=1182.31
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5753 0 0 0 117453 778 0 0 25 0 1 0 138622806 24616960 5505 4089446400 134512640 136421960 4293835680 18446744073709551615 134902283 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5505 214 467 0 5541 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 24040

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/179 20374
/proc/meminfo: memFree=31102192/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=1242.31
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5754 0 0 0 123445 786 0 0 25 0 1 0 138622806 24616960 5506 4089446400 134512640 136421960 4293835680 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5506 214 467 0 5541 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 24040

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/179 20376
/proc/meminfo: memFree=31101904/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=1302.32
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5755 0 0 0 129439 793 0 0 25 0 1 0 138622806 24616960 5507 4089446400 134512640 136421960 4293835680 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5507 214 467 0 5541 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 24040

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/179 20377
/proc/meminfo: memFree=31102120/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=1362.32
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5756 0 0 0 135430 802 0 0 25 0 1 0 138622806 24616960 5508 4089446400 134512640 136421960 4293835680 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5508 214 467 0 5541 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 24040

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.89 3/179 20378
/proc/meminfo: memFree=31102448/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=1422.33
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5756 0 0 0 141424 809 0 0 25 0 1 0 138622806 24616960 5508 4089446400 134512640 136421960 4293835680 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5508 214 467 0 5541 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 24040

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.90 3/179 20380
/proc/meminfo: memFree=31102284/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=1482.32
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5757 0 0 0 147416 816 0 0 25 0 1 0 138622806 24616960 5509 4089446400 134512640 136421960 4293835680 18446744073709551615 134902512 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5509 214 467 0 5541 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 24040

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 20382
/proc/meminfo: memFree=31102244/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=1542.33
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5757 0 0 0 153409 824 0 0 25 0 1 0 138622806 24616960 5509 4089446400 134512640 136421960 4293835680 18446744073709551615 134902114 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5509 214 467 0 5541 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 24040

[startup+1602.3 s]
/proc/loadavg: 2.03 2.00 1.91 3/179 20393
/proc/meminfo: memFree=31099984/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=1602.33
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5757 0 0 0 159400 833 0 0 25 0 1 0 138622806 24616960 5509 4089446400 134512640 136421960 4293835680 18446744073709551615 134857089 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5509 214 467 0 5541 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 24040

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/179 20394
/proc/meminfo: memFree=31100732/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=1662.33
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5759 0 0 0 165392 841 0 0 25 0 1 0 138622806 24616960 5511 4089446400 134512640 136421960 4293835680 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5511 214 467 0 5541 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 24040

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 20395
/proc/meminfo: memFree=31100816/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=1722.33
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5760 0 0 0 171383 850 0 0 25 0 1 0 138622806 24616960 5512 4089446400 134512640 136421960 4293835680 18446744073709551615 134858075 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5512 214 467 0 5541 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 24040

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 20397
/proc/meminfo: memFree=31100788/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=1782.33
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5760 0 0 0 177376 857 0 0 25 0 1 0 138622806 24616960 5512 4089446400 134512640 136421960 4293835680 18446744073709551615 134857486 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5512 214 467 0 5541 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 24040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.08 2.02 1.92 3/179 20397
/proc/meminfo: memFree=31100908/32951124 swapFree=67111528/67111528
[pid=20311] ppid=20309 vsize=24040 CPUtime=1800.04
/proc/20311/stat : 20311 (pbct) R 20309 20311 20146 0 -1 4202496 5760 0 0 0 179145 859 0 0 25 0 1 0 138622806 24616960 5512 4089446400 134512640 136421960 4293835680 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/20311/statm: 6010 5512 214 467 0 5541 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 24040

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

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

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1791.45
CPU system time (s): 8.59869
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 24040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.45
system time used= 8.59869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5762
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= 1
involuntary context switches= 3998

runsolver used 2.48962 second user time and 5.70413 second system time

The end

Launcher Data 

Begin job on node136 at 2010-07-01 10:34:28
IDJOB=2695180
IDBENCH=78698
IDSOLVER=1208
FILE ID=node136/2695180-1277973268
PBS_JOBID= 11197895
Free space on /tmp= 74136 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695180-1277973268/watcher-2695180-1277973268 -o /tmp/evaluation-result-2695180-1277973268/solver-2695180-1277973268 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695180-1277973268.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fb4b4aad89d54269a5ce80fb177bfc09
RANDOM SEED=1345267822

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.840
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31117604 kB
Buffers:        218520 kB
Cached:        1377532 kB
SwapCached:          0 kB
Active:         756568 kB
Inactive:       930548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31117604 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1964 kB
Writeback:           0 kB
AnonPages:       90780 kB
Mapped:          15636 kB
Slab:            83552 kB
PageTables:       4248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   237872 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74136 MiB
End job on node136 at 2010-07-01 11:04:30