Trace number 2667762

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) 1800.1 1802.67

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_3_80.opb
MD5SUM6671ed3c9b389a2223dba62c8a435d2e
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31444
Sum of products size (including duplicates)62888
Number of different products15722
Sum of products size31444

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
0.29/0.39	c constraints 16724/0 clauses 16222/0 units 0
0.29/0.39	c vars 1000

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-2667762-1276680964/watcher-2667762-1276680964 -o /tmp/evaluation-result-2667762-1276680964/solver-2667762-1276680964 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667762-1276680964.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: 1.02 1.01 1.00 3/106 15444
/proc/meminfo: memFree=1753764/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=2340 CPUtime=0
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 299 0 0 0 0 0 0 0 25 0 1 0 9388906 2396160 222 1992294400 134512640 136485738 4291232096 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15444/statm: 585 222 156 482 0 101 0

[startup+0.0421709 s]
/proc/loadavg: 1.02 1.01 1.00 3/106 15444
/proc/meminfo: memFree=1753764/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=3264 CPUtime=0.04
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 533 0 0 0 4 0 0 0 25 0 1 0 9388906 3342336 456 1992294400 134512640 136485738 4291232096 18446744073709551615 134529826 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15444/statm: 816 457 156 482 0 332 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3264

[startup+0.101177 s]
/proc/loadavg: 1.02 1.01 1.00 3/106 15444
/proc/meminfo: memFree=1753764/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=4716 CPUtime=0.09
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 891 0 0 0 9 0 0 0 25 0 1 0 9388906 4829184 814 1992294400 134512640 136485738 4291232096 18446744073709551615 135177565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15444/statm: 1179 814 156 482 0 695 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4716

[startup+0.301199 s]
/proc/loadavg: 1.02 1.01 1.00 3/106 15444
/proc/meminfo: memFree=1753764/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=9668 CPUtime=0.29
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 2112 0 0 0 28 1 0 0 25 0 1 0 9388906 9900032 2035 1992294400 134512640 136485738 4291232096 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15444/statm: 2417 2035 156 482 0 1933 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9668

[startup+0.701242 s]
/proc/loadavg: 1.02 1.01 1.00 3/106 15444
/proc/meminfo: memFree=1753764/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=42424 CPUtime=0.69
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 10383 0 0 0 64 5 0 0 25 0 1 0 9388906 43442176 10207 1992294400 134512640 136485738 4291232096 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 10606 10208 191 482 0 10122 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42424

[startup+1.50133 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 15445
/proc/meminfo: memFree=1689772/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=99960 CPUtime=1.49
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 25636 0 0 0 137 12 0 0 25 0 1 0 9388906 102359040 24280 1992294400 134512640 136485738 4291232096 18446744073709551615 135850714 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 24990 24281 196 482 0 24506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99960

[startup+3.10151 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 15445
/proc/meminfo: memFree=1623432/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=190768 CPUtime=3.09
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 50155 0 0 0 287 22 0 0 25 0 1 0 9388906 195346432 46937 1992294400 134512640 136485738 4291232096 18446744073709551615 135563371 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 47692 46938 196 482 0 47208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 190768

[startup+6.30086 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 15447
/proc/meminfo: memFree=1355840/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=425548 CPUtime=6.29
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 111464 0 0 0 584 45 0 0 25 0 1 0 9388906 435761152 102852 1992294400 134512640 136485738 4291232096 18446744073709551615 135688640 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 106387 102852 208 482 0 105903 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 425548

[startup+12.7016 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 15447
/proc/meminfo: memFree=1299916/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=469696 CPUtime=12.69
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 122533 0 0 0 1214 55 0 0 25 0 1 0 9388906 480968704 113296 1992294400 134512640 136485738 4291232096 18446744073709551615 135024840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 117424 113296 224 482 0 116940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 469696

[startup+25.501 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 15447
/proc/meminfo: memFree=1299668/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=469960 CPUtime=25.49
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 122606 0 0 0 2488 61 0 0 25 0 1 0 9388906 481239040 113369 1992294400 134512640 136485738 4291232096 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 117490 113369 224 482 0 117006 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 469960

[startup+51.1008 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 15447
/proc/meminfo: memFree=1299420/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=470224 CPUtime=51.08
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 122681 0 0 0 5038 70 0 0 25 0 1 0 9388906 481509376 113444 1992294400 134512640 136485738 4291232096 18446744073709551615 134623093 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 117556 113444 224 482 0 117072 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 470224

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15449
/proc/meminfo: memFree=1298428/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=471148 CPUtime=102.27
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 122892 0 0 0 10129 98 0 0 25 0 1 0 9388906 482455552 113655 1992294400 134512640 136485738 4291232096 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 117787 113655 224 482 0 117303 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 471148

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15451
/proc/meminfo: memFree=1295700/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=473788 CPUtime=162.24
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 123567 0 0 0 16092 132 0 0 25 0 1 0 9388906 485158912 114330 1992294400 134512640 136485738 4291232096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 118447 114330 224 482 0 117963 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 473788

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15451
/proc/meminfo: memFree=1294460/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=474976 CPUtime=222.22
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 123863 0 0 0 22060 162 0 0 25 0 1 0 9388906 486375424 114626 1992294400 134512640 136485738 4291232096 18446744073709551615 134660785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 118744 114626 224 482 0 118260 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 474976

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15453
/proc/meminfo: memFree=1292228/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=477352 CPUtime=282.21
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 124426 0 0 0 28024 197 0 0 25 0 1 0 9388906 488808448 115189 1992294400 134512640 136485738 4291232096 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 119338 115189 224 482 0 118854 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 477352

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 15455
/proc/meminfo: memFree=1288756/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=480784 CPUtime=342.18
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 125288 0 0 0 33989 229 0 0 25 0 1 0 9388906 492322816 116051 1992294400 134512640 136485738 4291232096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 120196 116051 224 482 0 119712 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 480784

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15457
/proc/meminfo: memFree=1284664/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=484612 CPUtime=402.17
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 126259 0 0 0 39955 262 0 0 25 0 1 0 9388906 496242688 117022 1992294400 134512640 136485738 4291232096 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 121153 117022 224 482 0 120669 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 484612

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15459
/proc/meminfo: memFree=1280696/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=488704 CPUtime=462.15
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 127292 0 0 0 45925 290 0 0 25 0 1 0 9388906 500432896 118055 1992294400 134512640 136485738 4291232096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 122176 118055 224 482 0 121692 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 488704

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15459
/proc/meminfo: memFree=1276852/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=492400 CPUtime=522.14
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 128197 0 0 0 51889 325 0 0 25 0 1 0 9388906 504217600 118960 1992294400 134512640 136485738 4291232096 18446744073709551615 134882547 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 123100 118960 224 482 0 122616 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 492400

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15461
/proc/meminfo: memFree=1273876/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=495436 CPUtime=582.12
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 128957 0 0 0 57856 356 0 0 25 0 1 0 9388906 507326464 119720 1992294400 134512640 136485738 4291232096 18446744073709551615 134882248 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 123859 119720 224 482 0 123375 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 495436

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15463
/proc/meminfo: memFree=1269288/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=499792 CPUtime=642.1
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 130057 0 0 0 63821 389 0 0 25 0 1 0 9388906 511787008 120820 1992294400 134512640 136485738 4291232096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 124948 120820 224 482 0 124464 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 499792

[startup+702.301 s]

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

/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 137299 0 0 0 99604 594 0 0 25 0 1 0 9388906 541511680 128062 1992294400 134512640 136485738 4291232096 18446744073709551615 134992589 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 132205 128062 224 482 0 131721 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 528820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15475
/proc/meminfo: memFree=1236056/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=532648 CPUtime=1061.96
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 138262 0 0 0 105571 625 0 0 25 0 1 0 9388906 545431552 129025 1992294400 134512640 136485738 4291232096 18446744073709551615 134922002 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 133162 129025 224 482 0 132678 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 532648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15475
/proc/meminfo: memFree=1232460/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=536212 CPUtime=1121.94
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 139152 0 0 0 111539 655 0 0 25 0 1 0 9388906 549081088 129915 1992294400 134512640 136485738 4291232096 18446744073709551615 135047563 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 134053 129915 224 482 0 133569 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 536212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15477
/proc/meminfo: memFree=1227996/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=540700 CPUtime=1181.93
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 140279 0 0 0 117501 692 0 0 25 0 1 0 9388906 553676800 131042 1992294400 134512640 136485738 4291232096 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 135175 131042 224 482 0 134691 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 540700

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15479
/proc/meminfo: memFree=1224276/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=544264 CPUtime=1241.9
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 141154 0 0 0 123467 723 0 0 25 0 1 0 9388906 557326336 131917 1992294400 134512640 136485738 4291232096 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 136066 131917 224 482 0 135582 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 544264

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15481
/proc/meminfo: memFree=1220308/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=548092 CPUtime=1301.89
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 142125 0 0 0 129434 755 0 0 25 0 1 0 9388906 561246208 132888 1992294400 134512640 136485738 4291232096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 137023 132888 224 482 0 136539 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 548092

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15483
/proc/meminfo: memFree=1215596/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=552712 CPUtime=1361.87
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 143293 0 0 0 135398 789 0 0 25 0 1 0 9388906 565977088 134056 1992294400 134512640 136485738 4291232096 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 138178 134056 224 482 0 137694 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 552712

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15483
/proc/meminfo: memFree=1209644/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=558736 CPUtime=1421.85
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 144773 0 0 0 141362 823 0 0 25 0 1 0 9388906 572145664 135536 1992294400 134512640 136485738 4291232096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 139684 135536 224 482 0 139200 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 558736

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15485
/proc/meminfo: memFree=1205800/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=562564 CPUtime=1481.83
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 145721 0 0 0 147328 855 0 0 25 0 1 0 9388906 576065536 136484 1992294400 134512640 136485738 4291232096 18446744073709551615 135025013 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 140641 136484 224 482 0 140157 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 562564

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15496
/proc/meminfo: memFree=1201584/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=566524 CPUtime=1541.79
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 146718 0 0 0 153293 886 0 0 25 0 1 0 9388906 580120576 137481 1992294400 134512640 136485738 4291232096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 141631 137481 224 482 0 141147 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 566524

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15498
/proc/meminfo: memFree=1197368/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=570748 CPUtime=1601.78
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 147771 0 0 0 159259 919 0 0 25 0 1 0 9388906 584445952 138534 1992294400 134512640 136485738 4291232096 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 142687 138534 224 482 0 142203 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 570748

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 15500
/proc/meminfo: memFree=1193524/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=574444 CPUtime=1661.76
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 148712 0 0 0 165223 953 0 0 25 0 1 0 9388906 588230656 139475 1992294400 134512640 136485738 4291232096 18446744073709551615 135044875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 143611 139475 224 482 0 143127 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 574444

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15500
/proc/meminfo: memFree=1190052/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=578008 CPUtime=1721.74
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 149601 0 0 0 171194 980 0 0 25 0 1 0 9388906 591880192 140364 1992294400 134512640 136485738 4291232096 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 144502 140364 224 482 0 144018 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 578008

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15502
/proc/meminfo: memFree=1185960/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=581968 CPUtime=1781.72
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 150597 0 0 0 177159 1013 0 0 25 0 1 0 9388906 595935232 141360 1992294400 134512640 136485738 4291232096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 145492 141360 224 482 0 145008 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 581968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15502
/proc/meminfo: memFree=1184348/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=583552 CPUtime=1800.03
/proc/15444/stat : 15444 (pbct) R 15442 15444 14955 0 -1 4202496 150988 0 0 0 178978 1025 0 0 25 0 1 0 9388906 597557248 141751 1992294400 134512640 136485738 4291232096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15444/statm: 145888 141751 224 482 0 145404 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 583552

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -15444

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15502
/proc/meminfo: memFree=1184348/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=583552 CPUtime=1800.03
/proc/15444/stat : 15444 (pbct) S 15442 15444 14955 0 -1 4194304 150988 0 0 0 178978 1025 0 0 25 0 1 0 9388906 597557248 141751 1992294400 134512640 136485738 4291232096 18446744073709551615 135319262 0 16384 4096 16387 18446604437837617984 0 0 17 1 0 0 0
/proc/15444/statm: 145888 141751 224 482 0 145404 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 583552

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 1/108 15503
/proc/meminfo: memFree=1184216/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=583552 CPUtime=1800.03
/proc/15444/stat : 15444 (pbct) S 15442 15444 14955 0 -1 4194304 150988 0 0 0 178978 1025 0 0 25 0 1 0 9388906 597557248 141751 1992294400 134512640 136485738 4291232096 18446744073709551615 135319262 0 16384 4096 16387 18446604437837617984 0 0 17 1 0 0 0
/proc/15444/statm: 145888 141751 224 482 0 145404 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 583552

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 1/108 15503
/proc/meminfo: memFree=1184216/2059040 swapFree=4192956/4192956
[pid=15444] ppid=15442 vsize=583552 CPUtime=1800.03
/proc/15444/stat : 15444 (pbct) S 15442 15444 14955 0 -1 4194304 150988 0 0 0 178978 1025 0 0 25 0 1 0 9388906 597557248 141751 1992294400 134512640 136485738 4291232096 18446744073709551615 135319262 0 16384 4096 16387 18446604437837617984 0 0 17 1 0 0 0
/proc/15444/statm: 145888 141751 224 482 0 145404 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 583552

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.67
CPU time (s): 1800.1
CPU user time (s): 1789.79
CPU system time (s): 10.3144
CPU usage (%): 99.8574
Max. virtual memory (cumulated for all children) (KiB): 583552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.79
system time used= 10.3144
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 150988
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= 3
involuntary context switches= 19614

runsolver used 2.92256 second user time and 8.5637 second system time

The end

Launcher Data 

Begin job on node042 at 2010-06-16 11:36:04
IDJOB=2667762
IDBENCH=48350
IDSOLVER=1170
FILE ID=node042/2667762-1276680964
PBS_JOBID= 11172555
Free space on /tmp= 62580 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_3_80.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667762-1276680964/watcher-2667762-1276680964 -o /tmp/evaluation-result-2667762-1276680964/solver-2667762-1276680964 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2667762-1276680964.opb

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

MD5SUM BENCH= 6671ed3c9b389a2223dba62c8a435d2e
RANDOM SEED=1283083550

node042.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		: 3000.213
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	: 6000.42
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		: 3000.213
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1754168 kB
Buffers:         63284 kB
Cached:         116652 kB
SwapCached:          0 kB
Active:          93240 kB
Inactive:       146096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1754168 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2412 kB
Writeback:           0 kB
AnonPages:       59404 kB
Mapped:          15384 kB
Slab:            43656 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184232 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= 62580 MiB
End job on node042 at 2010-06-16 12:06:07