Trace number 2669192

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 NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1SAT (TO)449 1800.09 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-prom2.pi.opb
MD5SUM6a8ed45a9ac044152dd384e143f7e172
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark287
Best CPU time to get the best result obtained on this benchmark1.05784
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 287
Optimality of the best value was proved YES
Number of variables2617
Total number of constraints1988
Number of constraints which are clauses1988
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 2617
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2617
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2617
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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
0.00/0.05	c constraints 0/0 clauses 1960/0 units 9
0.00/0.05	c vars 2617
0.00/0.05	c objective 2609 + 8
0.29/0.34	c 0.315951 29.293 0 2121
0.29/0.34	o 497
0.29/0.35	c 0.32395 29.8555 0 4243
0.29/0.35	o 496
0.39/0.41	c 0.371943 29.8555 60 6415
0.39/0.41	o 495
0.39/0.42	c 0.381941 29.8555 60 8571
0.39/0.42	o 462
0.39/0.43	c 0.39394 29.8555 60 10734
0.39/0.43	o 455
0.39/0.45	c 0.402938 29.8555 60 12903
0.39/0.45	o 449
1800.07/1800.51	s SATISFIABLE
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Verifier Data

OK	449

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669192-1276443061/watcher-2669192-1276443061 -o /tmp/evaluation-result-2669192-1276443061/solver-2669192-1276443061 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669192-1276443061.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 24073
/proc/meminfo: memFree=1823152/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=2488 CPUtime=0
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 304 0 0 0 0 0 0 0 23 0 1 0 17961516 2547712 227 1992294400 134512640 136485738 4292947872 18446744073709551615 135180302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24073/statm: 622 227 151 482 0 138 0

[startup+0.060204 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24073
/proc/meminfo: memFree=1823152/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=3532 CPUtime=0.05
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 561 0 0 0 5 0 0 0 23 0 1 0 17961516 3616768 484 1992294400 134512640 136485738 4292947872 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 883 487 193 482 0 399 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3532

[startup+0.101208 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24073
/proc/meminfo: memFree=1823152/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=8512 CPUtime=0.09
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 1782 0 0 0 9 0 0 0 24 0 1 0 17961516 8716288 1706 1992294400 134512640 136485738 4292947872 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 2128 1707 193 482 0 1644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8512

[startup+0.301223 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24073
/proc/meminfo: memFree=1823152/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=28592 CPUtime=0.29
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 6994 0 0 0 27 2 0 0 25 0 1 0 17961516 29278208 6673 1992294400 134512640 136485738 4292947872 18446744073709551615 135857014 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 7148 6673 210 482 0 6664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28592

[startup+0.701255 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24073
/proc/meminfo: memFree=1823152/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=31360 CPUtime=0.69
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 7716 0 0 0 62 7 0 0 25 0 1 0 17961516 32112640 7338 1992294400 134512640 136485738 4292947872 18446744073709551615 134878575 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 7840 7338 244 482 0 7356 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31360

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 24074
/proc/meminfo: memFree=1793632/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=34000 CPUtime=1.49
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 8347 0 0 0 133 16 0 0 25 0 1 0 17961516 34816000 7969 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 8500 7969 244 482 0 8016 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34000

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 24074
/proc/meminfo: memFree=1790160/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=37436 CPUtime=3.09
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 9208 0 0 0 274 35 0 0 25 0 1 0 17961516 38334464 8830 1992294400 134512640 136485738 4292947872 18446744073709551615 135040911 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 9359 8830 244 482 0 8875 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37436

[startup+6.3007 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 24074
/proc/meminfo: memFree=1785076/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=40604 CPUtime=6.29
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 10024 0 0 0 549 80 0 0 25 0 1 0 17961516 41578496 9646 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 10151 9646 244 482 0 9667 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40604

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 24074
/proc/meminfo: memFree=1783340/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=43904 CPUtime=12.69
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 10834 0 0 0 1113 156 0 0 25 0 1 0 17961516 44957696 10456 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 10976 10456 244 482 0 10492 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43904

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 24076
/proc/meminfo: memFree=1781728/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=43504 CPUtime=25.49
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 10834 0 0 0 2217 332 0 0 25 0 1 0 17961516 44548096 10376 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 10876 10376 244 482 0 10392 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43504

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 24076
/proc/meminfo: memFree=1775156/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=50396 CPUtime=51.08
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 12541 0 0 0 4436 672 0 0 25 0 1 0 17961516 51605504 12083 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 12599 12083 244 482 0 12115 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50396

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 24078
/proc/meminfo: memFree=1771436/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=53960 CPUtime=102.27
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 13447 0 0 0 8938 1289 0 0 25 0 1 0 17961516 55255040 12989 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 13490 12989 244 482 0 13006 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53960

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24078
/proc/meminfo: memFree=1767220/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=58188 CPUtime=162.25
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 14482 0 0 0 14207 2018 0 0 25 0 1 0 17961516 59584512 14024 1992294400 134512640 136485738 4292947872 18446744073709551615 135040916 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 14547 14024 244 482 0 14063 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 58188

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24080
/proc/meminfo: memFree=1767220/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=58188 CPUtime=222.24
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 14483 0 0 0 19454 2770 0 0 25 0 1 0 17961516 59584512 14025 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 14547 14025 244 482 0 14063 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 58188

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24082
/proc/meminfo: memFree=1766476/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=58716 CPUtime=282.23
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 14628 0 0 0 24690 3533 0 0 25 0 1 0 17961516 60125184 14170 1992294400 134512640 136485738 4292947872 18446744073709551615 135724206 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 14679 14170 244 482 0 14195 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 58716

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24084
/proc/meminfo: memFree=1761268/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=64136 CPUtime=342.21
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 15960 0 0 0 29924 4297 0 0 25 0 1 0 17961516 65675264 15502 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 16034 15502 244 482 0 15550 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 64136

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24086
/proc/meminfo: memFree=1760400/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=64796 CPUtime=402.2
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 16132 0 0 0 35119 5101 0 0 25 0 1 0 17961516 66351104 15674 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 16199 15674 244 482 0 15715 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 64796

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24089
/proc/meminfo: memFree=1759656/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=64796 CPUtime=462.18
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 16132 0 0 0 40407 5811 0 0 25 0 1 0 17961516 66351104 15674 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 16199 15674 244 482 0 15715 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 64796

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24091
/proc/meminfo: memFree=1759656/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=64796 CPUtime=522.17
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 16132 0 0 0 45607 6610 0 0 25 0 1 0 17961516 66351104 15674 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 16199 15674 244 482 0 15715 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 64796

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24093
/proc/meminfo: memFree=1759408/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=64716 CPUtime=582.16
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 16306 0 0 0 50926 7290 0 0 25 0 1 0 17961516 66269184 15677 1992294400 134512640 136485738 4292947872 18446744073709551615 135028888 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 16179 15677 244 482 0 15695 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 64716

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24095
/proc/meminfo: memFree=1759408/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=64788 CPUtime=642.15
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 16471 0 0 0 56168 8047 0 0 25 0 1 0 17961516 66342912 15695 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 16197 15695 244 482 0 15713 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 64788

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 24101
/proc/meminfo: memFree=1751968/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=72844 CPUtime=882.09
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 18473 0 0 0 77425 10784 0 0 25 0 1 0 17961516 74592256 17697 1992294400 134512640 136485738 4292947872 18446744073709551615 135040914 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 18211 17697 244 482 0 17727 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 72844

[startup+942.301 s]
/proc/loadavg: 1.15 1.04 1.01 2/107 24103
/proc/meminfo: memFree=1751844/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=72844 CPUtime=942.07
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 18473 0 0 0 82679 11528 0 0 25 0 1 0 17961516 74592256 17697 1992294400 134512640 136485738 4292947872 18446744073709551615 135040914 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 18211 17697 244 482 0 17727 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 72844

[startup+1002.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 24105
/proc/meminfo: memFree=1750232/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=74560 CPUtime=1002.06
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 18902 0 0 0 88044 12162 0 0 25 0 1 0 17961516 76349440 18126 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 18640 18126 244 482 0 18156 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 74560

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 24105
/proc/meminfo: memFree=1750232/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=73808 CPUtime=1062.04
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 18902 0 0 0 93252 12952 0 0 25 0 1 0 17961516 75579392 17943 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 18452 17943 244 482 0 17968 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 73808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 24107
/proc/meminfo: memFree=1750232/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=73808 CPUtime=1122.04
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 18902 0 0 0 98495 13709 0 0 25 0 1 0 17961516 75579392 17943 1992294400 134512640 136485738 4292947872 18446744073709551615 135040914 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 18452 17943 244 482 0 17968 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 73808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24109
/proc/meminfo: memFree=1749116/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=75660 CPUtime=1182.02
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 19338 0 0 0 103831 14371 0 0 25 0 1 0 17961516 77475840 18379 1992294400 134512640 136485738 4292947872 18446744073709551615 135848324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 18915 18379 244 482 0 18431 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 75660

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24111
/proc/meminfo: memFree=1748868/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=75660 CPUtime=1242
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 19341 0 0 0 109054 15146 0 0 25 0 1 0 17961516 77475840 18382 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 18915 18382 244 482 0 18431 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 75660

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24113
/proc/meminfo: memFree=1748744/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=75660 CPUtime=1301.99
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 19341 0 0 0 114306 15893 0 0 25 0 1 0 17961516 77475840 18382 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 18915 18382 244 482 0 18431 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 75660

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24113
/proc/meminfo: memFree=1748744/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=75660 CPUtime=1361.97
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 19341 0 0 0 119488 16709 0 0 25 0 1 0 17961516 77475840 18382 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 18915 18382 244 482 0 18431 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 75660

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24115
/proc/meminfo: memFree=1748744/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=75660 CPUtime=1421.97
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 19353 0 0 0 124747 17450 0 0 25 0 1 0 17961516 77475840 18394 1992294400 134512640 136485738 4292947872 18446744073709551615 135028854 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 18915 18394 244 482 0 18431 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 75660

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24117
/proc/meminfo: memFree=1748620/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=75660 CPUtime=1481.95
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 19353 0 0 0 130006 18189 0 0 25 0 1 0 17961516 77475840 18394 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 18915 18394 244 482 0 18431 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 75660

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24119
/proc/meminfo: memFree=1747256/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=77244 CPUtime=1541.93
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 19747 0 0 0 135350 18843 0 0 25 0 1 0 17961516 79097856 18788 1992294400 134512640 136485738 4292947872 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 19311 18788 244 482 0 18827 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 77244

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24121
/proc/meminfo: memFree=1746636/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=77772 CPUtime=1601.92
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 19876 0 0 0 140863 19329 0 0 25 0 1 0 17961516 79638528 18917 1992294400 134512640 136485738 4292947872 18446744073709551615 135040914 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 19443 18917 244 482 0 18959 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 77772

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24121
/proc/meminfo: memFree=1740684/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=83580 CPUtime=1661.9
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 21343 0 0 0 146292 19898 0 0 25 0 1 0 17961516 85585920 20384 1992294400 134512640 136485738 4292947872 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 20895 20384 244 482 0 20411 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 83580

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24123
/proc/meminfo: memFree=1740312/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=84108 CPUtime=1721.89
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 21459 0 0 0 151851 20338 0 0 25 0 1 0 17961516 86126592 20500 1992294400 134512640 136485738 4292947872 18446744073709551615 135040924 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 21027 20500 244 482 0 20543 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 84108

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24125
/proc/meminfo: memFree=1739568/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=84504 CPUtime=1781.87
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 21561 0 0 0 157446 20741 0 0 25 0 1 0 17961516 86532096 20602 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 21126 20602 244 482 0 20642 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 84504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24134
/proc/meminfo: memFree=1738576/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=84504 CPUtime=1800.07
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 21561 0 0 0 159102 20905 0 0 25 0 1 0 17961516 86532096 20602 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 21126 20602 244 482 0 20642 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 84504

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24134
/proc/meminfo: memFree=1738576/2059040 swapFree=4136636/4192956
[pid=24073] ppid=24071 vsize=84504 CPUtime=1800.07
/proc/24073/stat : 24073 (pbct) R 24071 24073 23484 0 -1 4202496 21561 0 0 0 159102 20905 0 0 25 0 1 0 17961516 86532096 20602 1992294400 134512640 136485738 4292947872 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24073/statm: 21126 20602 244 482 0 20642 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 84504

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.09
CPU user time (s): 1591.03
CPU system time (s): 209.068
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 84504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1591.03
system time used= 209.068
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21562
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= 3499

runsolver used 2.96355 second user time and 8.51571 second system time

The end

Launcher Data

Begin job on node026 at 2010-06-13 17:31:01
IDJOB=2669192
IDBENCH=2041
IDSOLVER=1170
FILE ID=node026/2669192-1276443061
PBS_JOBID= 11173321
Free space on /tmp= 62508 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-prom2.pi.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669192-1276443061/watcher-2669192-1276443061 -o /tmp/evaluation-result-2669192-1276443061/solver-2669192-1276443061 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669192-1276443061.opb

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

MD5SUM BENCH= 6a8ed45a9ac044152dd384e143f7e172
RANDOM SEED=419280487

node026.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1823680 kB
Buffers:         36160 kB
Cached:         122100 kB
SwapCached:       9336 kB
Active:          63448 kB
Inactive:       107104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1823680 kB
SwapTotal:     4192956 kB
SwapFree:      4136636 kB
Dirty:            2156 kB
Writeback:           0 kB
AnonPages:       10908 kB
Mapped:           9256 kB
Slab:            43060 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181572 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= 62508 MiB
End job on node026 at 2010-06-13 18:01:04