Trace number 2669044

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) 1800.07 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
MD5SUMd3d31f2bec4390bf166702fac3cf6fcc
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.141978
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2800
Total number of constraints150
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
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 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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 70/0 clauses 80/0 units 0
0.00/0.01	c vars 2800
1800.05/1800.61	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-2669044-1276433598/watcher-2669044-1276433598 -o /tmp/evaluation-result-2669044-1276433598/solver-2669044-1276433598 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669044-1276433598.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22708
/proc/meminfo: memFree=1847892/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=2208 CPUtime=0
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 254 0 0 0 0 0 0 0 20 0 1 0 18961592 2260992 177 1992294400 134512640 136485738 4292903264 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22708/statm: 552 177 156 482 0 68 0

[startup+0.0107911 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22708
/proc/meminfo: memFree=1847892/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=2208 CPUtime=0
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 265 0 0 0 0 0 0 0 20 0 1 0 18961592 2260992 189 1992294400 134512640 136485738 4292903264 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22708/statm: 552 189 156 482 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2208

[startup+0.100784 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22708
/proc/meminfo: memFree=1847892/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=12588 CPUtime=0.09
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 2791 0 0 0 8 1 0 0 20 0 1 0 18961592 12890112 2714 1992294400 134512640 136485738 4292903264 18446744073709551615 135177435 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 3147 2714 196 482 0 2663 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12588

[startup+0.300805 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22708
/proc/meminfo: memFree=1847892/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=23612 CPUtime=0.29
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 5639 0 0 0 25 4 0 0 20 0 1 0 18961592 24178688 5395 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 5903 5395 224 482 0 5419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23612

[startup+0.700849 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22708
/proc/meminfo: memFree=1847892/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=25196 CPUtime=0.69
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 6055 0 0 0 56 13 0 0 21 0 1 0 18961592 25800704 5811 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 6299 5811 224 482 0 5815 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25196

[startup+1.50094 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 22709
/proc/meminfo: memFree=1824076/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=27316 CPUtime=1.49
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 6580 0 0 0 123 26 0 0 23 0 1 0 18961592 27971584 6336 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 6829 6336 224 482 0 6345 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27316

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 22709
/proc/meminfo: memFree=1821968/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=28504 CPUtime=3.09
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 6868 0 0 0 253 56 0 0 25 0 1 0 18961592 29188096 6624 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 7126 6624 224 482 0 6642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28504

[startup+6.30047 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 22709
/proc/meminfo: memFree=1817876/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=32640 CPUtime=6.29
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 7896 0 0 0 523 106 0 0 25 0 1 0 18961592 33423360 7652 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 8160 7652 224 482 0 7676 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32640

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 22709
/proc/meminfo: memFree=1815892/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=34488 CPUtime=12.69
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 8364 0 0 0 1063 206 0 0 25 0 1 0 18961592 35315712 8120 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 8622 8120 224 482 0 8138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34488

[startup+25.5006 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 22709
/proc/meminfo: memFree=1804732/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=45712 CPUtime=25.48
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 11177 0 0 0 2213 335 0 0 25 0 1 0 18961592 46809088 10933 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 11428 10933 224 482 0 10944 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45712

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 22709
/proc/meminfo: memFree=1800144/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=50332 CPUtime=51.07
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 12337 0 0 0 4461 646 0 0 25 0 1 0 18961592 51539968 12093 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 12583 12093 224 482 0 12099 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50332

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 22711
/proc/meminfo: memFree=1799896/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=50332 CPUtime=102.26
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 12338 0 0 0 9063 1163 0 0 25 0 1 0 18961592 51539968 12094 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 12583 12094 224 482 0 12099 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 50332

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22713
/proc/meminfo: memFree=1799772/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=50332 CPUtime=162.24
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 12338 0 0 0 14532 1692 0 0 25 0 1 0 18961592 51539968 12094 1992294400 134512640 136485738 4292903264 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 12583 12094 224 482 0 12099 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50332

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22715
/proc/meminfo: memFree=1791340/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=58768 CPUtime=222.23
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 14479 0 0 0 19810 2413 0 0 25 0 1 0 18961592 60178432 14211 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 14692 14211 224 482 0 14208 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 58768

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22717
/proc/meminfo: memFree=1791216/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=58768 CPUtime=282.2
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 14479 0 0 0 25210 3010 0 0 25 0 1 0 18961592 60178432 14211 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 14692 14211 224 482 0 14208 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 58768

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22717
/proc/meminfo: memFree=1791216/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=58768 CPUtime=342.19
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 14479 0 0 0 30778 3441 0 0 25 0 1 0 18961592 60178432 14211 1992294400 134512640 136485738 4292903264 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 14692 14211 224 482 0 14208 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58768

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22719
/proc/meminfo: memFree=1788116/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=62056 CPUtime=402.17
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 15254 0 0 0 36468 3749 0 0 25 0 1 0 18961592 63545344 14986 1992294400 134512640 136485738 4292903264 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 15514 14986 224 482 0 15030 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 62056

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22721
/proc/meminfo: memFree=1788116/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=62056 CPUtime=462.16
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 15257 0 0 0 41914 4302 0 0 25 0 1 0 18961592 63545344 14989 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 15514 14989 224 482 0 15030 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 62056

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22732
/proc/meminfo: memFree=1765300/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=84332 CPUtime=522.13
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 20837 0 0 0 47443 4770 0 0 25 0 1 0 18961592 86355968 20569 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 21083 20569 224 482 0 20599 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 84332

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22734
/proc/meminfo: memFree=1765424/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=83652 CPUtime=582.11
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 20838 0 0 0 52849 5362 0 0 25 0 1 0 18961592 85659648 20403 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 20913 20403 224 482 0 20429 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 83652

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22734
/proc/meminfo: memFree=1765424/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=83652 CPUtime=642.09
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 20838 0 0 0 58410 5799 0 0 25 0 1 0 18961592 85659648 20403 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 20913 20403 224 482 0 20429 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 83652

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22740
/proc/meminfo: memFree=1765548/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=83652 CPUtime=822.03
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 20840 0 0 0 74934 7269 0 0 25 0 1 0 18961592 85659648 20405 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 20913 20405 224 482 0 20429 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 83652

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22742
/proc/meminfo: memFree=1765548/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=83652 CPUtime=882.01
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 20840 0 0 0 80667 7534 0 0 25 0 1 0 18961592 85659648 20405 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 20913 20405 224 482 0 20429 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 83652

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22742
/proc/meminfo: memFree=1765548/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=83652 CPUtime=941.99
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 20841 0 0 0 86387 7812 0 0 25 0 1 0 18961592 85659648 20406 1992294400 134512640 136485738 4292903264 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 20913 20406 224 482 0 20429 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 83652

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22744
/proc/meminfo: memFree=1765424/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=83652 CPUtime=1001.97
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 20841 0 0 0 92185 8012 0 0 25 0 1 0 18961592 85659648 20406 1992294400 134512640 136485738 4292903264 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 20913 20406 224 482 0 20429 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 83652

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22746
/proc/meminfo: memFree=1765424/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=83652 CPUtime=1061.96
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 20841 0 0 0 97964 8232 0 0 25 0 1 0 18961592 85659648 20406 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 20913 20406 224 482 0 20429 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 83652

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22748
/proc/meminfo: memFree=1762944/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=86820 CPUtime=1121.94
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 21609 0 0 0 103755 8439 0 0 25 0 1 0 18961592 88903680 21174 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 21705 21174 224 482 0 21221 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 86820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22750
/proc/meminfo: memFree=1762820/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=86332 CPUtime=1181.91
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 21609 0 0 0 109128 9063 0 0 25 0 1 0 18961592 88403968 21076 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 21583 21076 224 482 0 21099 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 86332

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22752
/proc/meminfo: memFree=1762324/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=86332 CPUtime=1241.9
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 21609 0 0 0 114605 9585 0 0 25 0 1 0 18961592 88403968 21076 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 21583 21076 224 482 0 21099 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 86332

[startup+1302.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 22755
/proc/meminfo: memFree=1762076/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=86332 CPUtime=1301.88
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 21609 0 0 0 120110 10078 0 0 25 0 1 0 18961592 88403968 21076 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 21583 21076 224 482 0 21099 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 86332

[startup+1362.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 22757
/proc/meminfo: memFree=1762076/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=86332 CPUtime=1361.86
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 21610 0 0 0 125725 10461 0 0 25 0 1 0 18961592 88403968 21077 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 21583 21077 224 482 0 21099 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 86332

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22759
/proc/meminfo: memFree=1757240/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=91876 CPUtime=1421.85
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 22970 0 0 0 131150 11035 0 0 25 0 1 0 18961592 94081024 22437 1992294400 134512640 136485738 4292903264 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 22969 22437 224 482 0 22485 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 91876

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22761
/proc/meminfo: memFree=1752776/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=96364 CPUtime=1481.82
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 24081 0 0 0 136497 11685 0 0 25 0 1 0 18961592 98676736 23548 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 24091 23548 224 482 0 23607 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 96364

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22761
/proc/meminfo: memFree=1752776/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=96364 CPUtime=1541.8
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 24083 0 0 0 142220 11960 0 0 25 0 1 0 18961592 98676736 23550 1992294400 134512640 136485738 4292903264 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 24091 23550 224 482 0 23607 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 96364

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22763
/proc/meminfo: memFree=1752776/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=96364 CPUtime=1601.79
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 24083 0 0 0 147961 12218 0 0 25 0 1 0 18961592 98676736 23550 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 24091 23550 224 482 0 23607 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 96364

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22765
/proc/meminfo: memFree=1752776/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=96364 CPUtime=1661.78
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 24083 0 0 0 153673 12505 0 0 25 0 1 0 18961592 98676736 23550 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 24091 23550 224 482 0 23607 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 96364

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22767
/proc/meminfo: memFree=1752776/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=96364 CPUtime=1721.75
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 24083 0 0 0 159059 13116 0 0 25 0 1 0 18961592 98676736 23550 1992294400 134512640 136485738 4292903264 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 24091 23550 224 482 0 23607 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 96364

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22769
/proc/meminfo: memFree=1752528/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=96364 CPUtime=1781.74
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 24084 0 0 0 164561 13613 0 0 25 0 1 0 18961592 98676736 23551 1992294400 134512640 136485738 4292903264 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 24091 23551 224 482 0 23607 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 96364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22769
/proc/meminfo: memFree=1752528/2059040 swapFree=4140380/4192956
[pid=22708] ppid=22706 vsize=96364 CPUtime=1800.05
/proc/22708/stat : 22708 (pbct) R 22706 22708 21207 0 -1 4202496 24084 0 0 0 166159 13846 0 0 25 0 1 0 18961592 98676736 23551 1992294400 134512640 136485738 4292903264 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22708/statm: 24091 23551 224 482 0 23607 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 96364

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): 1800.63
CPU time (s): 1800.07
CPU user time (s): 1661.59
CPU system time (s): 138.475
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 96364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1661.59
system time used= 138.475
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24084
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= 10854

runsolver used 2.91056 second user time and 8.5717 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-13 14:53:18
IDJOB=2669044
IDBENCH=1390
IDSOLVER=1170
FILE ID=node009/2669044-1276433598
PBS_JOBID= 11173311
Free space on /tmp= 62444 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669044-1276433598/watcher-2669044-1276433598 -o /tmp/evaluation-result-2669044-1276433598/solver-2669044-1276433598 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669044-1276433598.opb

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

MD5SUM BENCH= d3d31f2bec4390bf166702fac3cf6fcc
RANDOM SEED=1642034788

node009.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.199
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.39
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		: 3000.199
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1848420 kB
Buffers:         27788 kB
Cached:         104004 kB
SwapCached:       6004 kB
Active:          16436 kB
Inactive:       128032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1848420 kB
SwapTotal:     4192956 kB
SwapFree:      4140380 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:       10896 kB
Mapped:          13016 kB
Slab:            44052 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179572 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62440 MiB
End job on node009 at 2010-06-13 15:23:21