Trace number 2695487

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/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-55-50--soft-0-100-0.wbo
MD5SUMcab96e9f0187cae75501af3130753b71
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.134979
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2750
Total number of constraints105
Number of soft constraints105
Number of constraints which are clauses55
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
Top cost 5686
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5685
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 56
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 0/50 clauses 0/55 units 0
0.00/0.00	c vars 2750
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-2695487-1277921078/watcher-2695487-1277921078 -o /tmp/evaluation-result-2695487-1277921078/solver-2695487-1277921078 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695487-1277921078.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: 2.05 2.01 2.00 3/178 14623
/proc/meminfo: memFree=28690472/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=2136 CPUtime=0
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 264 0 0 0 0 0 0 0 23 0 1 0 133404442 2187264 183 4089446400 134512640 136421960 4289966592 18446744073709551615 135818390 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/14623/statm: 534 184 144 467 0 65 0

[startup+0.0589321 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 14623
/proc/meminfo: memFree=28690472/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=17116 CPUtime=0.05
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 4002 0 0 0 5 0 0 0 24 0 1 0 133404442 17526784 3921 4089446400 134512640 136421960 4289966592 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14623/statm: 4311 3926 193 467 0 3842 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17116

[startup+0.100921 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 14623
/proc/meminfo: memFree=28690472/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23316 CPUtime=0.09
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5534 0 0 0 8 1 0 0 24 0 1 0 133404442 23875584 5319 4089446400 134512640 136421960 4289966592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14623/statm: 5829 5319 214 467 0 5360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23316

[startup+0.300884 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 14623
/proc/meminfo: memFree=28690472/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23316 CPUtime=0.29
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5542 0 0 0 12 17 0 0 25 0 1 0 133404442 23875584 5327 4089446400 134512640 136421960 4289966592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14623/statm: 5829 5327 214 467 0 5360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23316

[startup+0.700754 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 14623
/proc/meminfo: memFree=28690472/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23316 CPUtime=0.69
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5563 0 0 0 25 44 0 0 25 0 1 0 133404442 23875584 5348 4089446400 134512640 136421960 4289966592 18446744073709551615 134868541 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14623/statm: 5829 5348 214 467 0 5360 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23316

[startup+1.50061 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 14624
/proc/meminfo: memFree=28669632/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23448 CPUtime=1.49
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5584 0 0 0 75 74 0 0 25 0 1 0 133404442 24010752 5369 4089446400 134512640 136421960 4289966592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14623/statm: 5862 5369 214 467 0 5393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23448

[startup+3.10033 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 14624
/proc/meminfo: memFree=28669136/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23448 CPUtime=3.09
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5591 0 0 0 228 81 0 0 25 0 1 0 133404442 24010752 5376 4089446400 134512640 136421960 4289966592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14623/statm: 5862 5376 214 467 0 5393 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23448

[startup+6.30083 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 14624
/proc/meminfo: memFree=28669556/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23448 CPUtime=6.3
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5597 0 0 0 546 84 0 0 25 0 1 0 133404442 24010752 5382 4089446400 134512640 136421960 4289966592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14623/statm: 5862 5382 214 467 0 5393 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 23448

[startup+12.7007 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 14624
/proc/meminfo: memFree=28670188/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23448 CPUtime=12.69
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5597 0 0 0 1182 87 0 0 25 0 1 0 133404442 24010752 5382 4089446400 134512640 136421960 4289966592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 5862 5382 214 467 0 5393 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23448

[startup+25.5004 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 14624
/proc/meminfo: memFree=28670772/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23448 CPUtime=25.49
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5598 0 0 0 2453 96 0 0 25 0 1 0 133404442 24010752 5383 4089446400 134512640 136421960 4289966592 18446744073709551615 134902265 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 5862 5383 214 467 0 5393 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23448

[startup+51.1009 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 14625
/proc/meminfo: memFree=28670824/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23580 CPUtime=51.09
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5605 0 0 0 5002 107 0 0 25 0 1 0 133404442 24145920 5390 4089446400 134512640 136421960 4289966592 18446744073709551615 134902521 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 5895 5390 214 467 0 5426 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23580

[startup+102.306 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 14626
/proc/meminfo: memFree=28670172/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23580 CPUtime=102.3
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5618 0 0 0 10104 126 0 0 25 0 1 0 133404442 24145920 5403 4089446400 134512640 136421960 4289966592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 5895 5403 214 467 0 5426 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23580

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14628
/proc/meminfo: memFree=28669992/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23712 CPUtime=162.3
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5635 0 0 0 16083 147 0 0 25 0 1 0 133404442 24281088 5420 4089446400 134512640 136421960 4289966592 18446744073709551615 134902521 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 5928 5420 214 467 0 5459 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23712

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14630
/proc/meminfo: memFree=28665240/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23712 CPUtime=222.29
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5651 0 0 0 22065 164 0 0 25 0 1 0 133404442 24281088 5436 4089446400 134512640 136421960 4289966592 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 5928 5436 214 467 0 5459 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23712

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14631
/proc/meminfo: memFree=28665288/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23712 CPUtime=282.3
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5658 0 0 0 28047 183 0 0 25 0 1 0 133404442 24281088 5443 4089446400 134512640 136421960 4289966592 18446744073709551615 134902550 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 5928 5443 214 467 0 5459 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23712

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14632
/proc/meminfo: memFree=28665240/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23892 CPUtime=342.3
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5676 0 0 0 34033 197 0 0 25 0 1 0 133404442 24465408 5461 4089446400 134512640 136421960 4289966592 18446744073709551615 134902275 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 5973 5461 214 467 0 5504 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23892

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14634
/proc/meminfo: memFree=28665300/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23892 CPUtime=402.3
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5676 0 0 0 40021 209 0 0 25 0 1 0 133404442 24465408 5461 4089446400 134512640 136421960 4289966592 18446744073709551615 134857649 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 5973 5461 214 467 0 5504 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 23892

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14636
/proc/meminfo: memFree=28665356/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23892 CPUtime=462.3
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5683 0 0 0 46008 222 0 0 25 0 1 0 133404442 24465408 5468 4089446400 134512640 136421960 4289966592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 5973 5468 214 467 0 5504 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 23892

[startup+522.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 14666
/proc/meminfo: memFree=31634176/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23892 CPUtime=522.3
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5689 0 0 0 51995 235 0 0 25 0 1 0 133404442 24465408 5474 4089446400 134512640 136421960 4289966592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 5973 5474 214 467 0 5504 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 23892

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 14667
/proc/meminfo: memFree=31544584/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23892 CPUtime=582.31
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5698 0 0 0 57984 247 0 0 25 0 1 0 133404442 24465408 5483 4089446400 134512640 136421960 4289966592 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 5973 5483 214 467 0 5504 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 23892

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14668
/proc/meminfo: memFree=31493596/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=23892 CPUtime=642.31
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5704 0 0 0 63972 259 0 0 25 0 1 0 133404442 24465408 5489 4089446400 134512640 136421960 4289966592 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 5973 5489 214 467 0 5504 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 23892

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 14674
/proc/meminfo: memFree=31293392/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24168 CPUtime=822.31
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5742 0 0 0 81942 289 0 0 25 0 1 0 133404442 24748032 5527 4089446400 134512640 136421960 4289966592 18446744073709551615 134902347 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6042 5527 214 467 0 5573 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 24168

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14675
/proc/meminfo: memFree=31237812/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24168 CPUtime=882.31
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5742 0 0 0 87934 297 0 0 25 0 1 0 133404442 24748032 5527 4089446400 134512640 136421960 4289966592 18446744073709551615 134857089 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6042 5527 214 467 0 5573 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 24168

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14676
/proc/meminfo: memFree=31154084/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24168 CPUtime=942.31
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5743 0 0 0 93924 307 0 0 25 0 1 0 133404442 24748032 5528 4089446400 134512640 136421960 4289966592 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6042 5528 214 467 0 5573 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 24168

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14678
/proc/meminfo: memFree=31104204/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24168 CPUtime=1002.32
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5747 0 0 0 99915 317 0 0 25 0 1 0 133404442 24748032 5532 4089446400 134512640 136421960 4289966592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6042 5532 214 467 0 5573 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 24168

[startup+1062.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/179 14680
/proc/meminfo: memFree=31057292/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24168 CPUtime=1062.32
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5753 0 0 0 105906 326 0 0 25 0 1 0 133404442 24748032 5538 4089446400 134512640 136421960 4289966592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6042 5538 214 467 0 5573 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 24168

[startup+1122.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 14682
/proc/meminfo: memFree=31002340/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24168 CPUtime=1122.32
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5760 0 0 0 111899 333 0 0 25 0 1 0 133404442 24748032 5545 4089446400 134512640 136421960 4289966592 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6042 5545 214 467 0 5573 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 24168

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 14683
/proc/meminfo: memFree=30899888/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24168 CPUtime=1182.32
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5765 0 0 0 117890 342 0 0 25 0 1 0 133404442 24748032 5550 4089446400 134512640 136421960 4289966592 18446744073709551615 134902168 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6042 5550 214 467 0 5573 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 24168

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 14684
/proc/meminfo: memFree=30792852/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24168 CPUtime=1242.32
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5771 0 0 0 123882 350 0 0 25 0 1 0 133404442 24748032 5556 4089446400 134512640 136421960 4289966592 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6042 5556 214 467 0 5573 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 24168

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 14686
/proc/meminfo: memFree=30681472/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24168 CPUtime=1302.32
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5775 0 0 0 129875 357 0 0 25 0 1 0 133404442 24748032 5560 4089446400 134512640 136421960 4289966592 18446744073709551615 134902283 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6042 5560 214 467 0 5573 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 24168

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14688
/proc/meminfo: memFree=30572196/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24168 CPUtime=1362.32
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5779 0 0 0 135867 365 0 0 25 0 1 0 133404442 24748032 5564 4089446400 134512640 136421960 4289966592 18446744073709551615 134857089 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6042 5564 214 467 0 5573 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 24168

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14690
/proc/meminfo: memFree=30505844/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24300 CPUtime=1422.33
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5785 0 0 0 141861 372 0 0 25 0 1 0 133404442 24883200 5570 4089446400 134512640 136421960 4289966592 18446744073709551615 134902347 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6075 5570 214 467 0 5606 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 24300

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14691
/proc/meminfo: memFree=30454596/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24300 CPUtime=1482.33
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5790 0 0 0 147855 378 0 0 25 0 1 0 133404442 24883200 5575 4089446400 134512640 136421960 4289966592 18446744073709551615 134902271 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6075 5575 214 467 0 5606 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 24300

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14692
/proc/meminfo: memFree=30409188/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24300 CPUtime=1542.33
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5794 0 0 0 153850 383 0 0 25 0 1 0 133404442 24883200 5579 4089446400 134512640 136421960 4289966592 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6075 5579 214 467 0 5606 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 24300

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 14694
/proc/meminfo: memFree=30349524/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24300 CPUtime=1602.32
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5799 0 0 0 159842 390 0 0 25 0 1 0 133404442 24883200 5584 4089446400 134512640 136421960 4289966592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6075 5584 214 467 0 5606 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 24300

[startup+1662.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/179 14699
/proc/meminfo: memFree=30313824/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24300 CPUtime=1662.33
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5803 0 0 0 165837 396 0 0 25 0 1 0 133404442 24883200 5588 4089446400 134512640 136421960 4289966592 18446744073709551615 134902253 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6075 5588 214 467 0 5606 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 24300

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 14701
/proc/meminfo: memFree=30243748/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24300 CPUtime=1722.33
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5805 0 0 0 171830 403 0 0 25 0 1 0 133404442 24883200 5590 4089446400 134512640 136421960 4289966592 18446744073709551615 134902557 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6075 5590 214 467 0 5606 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 24300

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 14702
/proc/meminfo: memFree=30187928/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24300 CPUtime=1782.33
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5809 0 0 0 177824 409 0 0 25 0 1 0 133404442 24883200 5594 4089446400 134512640 136421960 4289966592 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6075 5594 214 467 0 5606 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 24300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 14703
/proc/meminfo: memFree=30163740/32950928 swapFree=67111528/67111528
[pid=14623] ppid=14621 vsize=24300 CPUtime=1800.04
/proc/14623/stat : 14623 (pbct) R 14621 14623 13319 0 -1 4202496 5810 0 0 0 179593 411 0 0 25 0 1 0 133404442 24883200 5595 4089446400 134512640 136421960 4289966592 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14623/statm: 6075 5595 214 467 0 5606 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 24300

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): 1795.94
CPU system time (s): 4.11337
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 24300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.94
system time used= 4.11337
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5812
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= 2657

runsolver used 2.52462 second user time and 5.66814 second system time

The end

Launcher Data 

Begin job on node125 at 2010-06-30 20:04:38
IDJOB=2695487
IDBENCH=79168
IDSOLVER=1208
FILE ID=node125/2695487-1277921078
PBS_JOBID= 11197278
Free space on /tmp= 74200 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-55-50--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695487-1277921078/watcher-2695487-1277921078 -o /tmp/evaluation-result-2695487-1277921078/solver-2695487-1277921078 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695487-1277921078.wbo

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

MD5SUM BENCH= cab96e9f0187cae75501af3130753b71
RANDOM SEED=1705134629

node125.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		: 2666.822
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	: 5333.64
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		: 2666.822
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	: 5226.07
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		: 2666.822
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		: 2666.822
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	: 5332.77
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		: 2666.822
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	: 5332.75
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		: 2666.822
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	: 5332.74
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		: 2666.822
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		: 2666.822
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:     32950928 kB
MemFree:      28691364 kB
Buffers:        205000 kB
Cached:         797652 kB
SwapCached:          0 kB
Active:        3544876 kB
Inactive:       567200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28691364 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1988 kB
Writeback:           0 kB
AnonPages:     3109244 kB
Mapped:          16064 kB
Slab:            78448 kB
PageTables:      10792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  3385552 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= 74200 MiB
End job on node125 at 2010-06-30 20:34:40