Trace number 2685027

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) 1800.13 1800.57

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12058_4-sat.opb
MD5SUMda4c22aa3836e09c7cdc382a7b6da5de
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, 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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables35332
Total number of constraints122962
Number of constraints which are clauses122382
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints580
Minimum length of a constraint1
Maximum length of a constraint120
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 709
Number of bits of the biggest sum of numbers10
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
1.39/1.42	c constraints 580/0 clauses 121518/0 units 481
1.39/1.42	c vars 35332
1800.06/1800.50	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-2685027-1278438520/watcher-2685027-1278438520 -o /tmp/evaluation-result-2685027-1278438520/solver-2685027-1278438520 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2685027-1278438520.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 19669
/proc/meminfo: memFree=1444992/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=2208 CPUtime=0
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 257 0 0 0 0 0 0 0 17 0 1 0 12065726 2260992 180 1992294400 134512640 136485738 4292505104 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19669/statm: 552 180 157 482 0 68 0

[startup+0.0895271 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 19669
/proc/meminfo: memFree=1444992/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=2472 CPUtime=0.08
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 334 0 0 0 8 0 0 0 17 0 1 0 12065726 2531328 257 1992294400 134512640 136485738 4292505104 18446744073709551615 135848132 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19669/statm: 618 257 157 482 0 134 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2472

[startup+0.100527 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 19669
/proc/meminfo: memFree=1444992/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=2604 CPUtime=0.09
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 345 0 0 0 9 0 0 0 17 0 1 0 12065726 2666496 268 1992294400 134512640 136485738 4292505104 18446744073709551615 135350462 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19669/statm: 651 268 157 482 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2604

[startup+0.300543 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 19669
/proc/meminfo: memFree=1444992/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=3264 CPUtime=0.29
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 539 0 0 0 29 0 0 0 17 0 1 0 12065726 3342336 462 1992294400 134512640 136485738 4292505104 18446744073709551615 135173200 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19669/statm: 816 462 157 482 0 332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3264

[startup+0.700575 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 19669
/proc/meminfo: memFree=1444992/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=4968 CPUtime=0.69
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 1011 0 0 0 69 0 0 0 17 0 1 0 12065726 5087232 836 1992294400 134512640 136485738 4292505104 18446744073709551615 135856892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19669/statm: 1242 836 157 482 0 758 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4968

[startup+1.50064 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 19670
/proc/meminfo: memFree=1441264/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=22172 CPUtime=1.49
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 5302 0 0 0 148 1 0 0 18 0 1 0 12065726 22704128 5128 1992294400 134512640 136485738 4292505104 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 5543 5129 191 482 0 5059 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22172

[startup+3.10177 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 19671
/proc/meminfo: memFree=1360540/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=179032 CPUtime=3.1
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 47032 0 0 0 290 20 0 0 21 0 1 0 12065726 183328768 43615 1992294400 134512640 136485738 4292505104 18446744073709551615 134742014 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 44758 43616 196 482 0 44274 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 179032

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 19671
/proc/meminfo: memFree=1152716/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=485636 CPUtime=6.29
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 127976 0 0 0 578 51 0 0 25 0 1 0 12065726 497291264 120847 1992294400 134512640 136485738 4292505104 18446744073709551615 135856892 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 121409 120847 197 482 0 120925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 485636

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 19671
/proc/meminfo: memFree=913520/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=557112 CPUtime=12.69
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 146111 0 0 0 1205 64 0 0 25 0 1 0 12065726 570482688 132614 1992294400 134512640 136485738 4292505104 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 139278 132614 224 482 0 138794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 557112

[startup+25.5006 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 19671
/proc/meminfo: memFree=913520/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=557772 CPUtime=25.48
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 146248 0 0 0 2470 78 0 0 25 0 1 0 12065726 571158528 132751 1992294400 134512640 136485738 4292505104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 139443 132751 224 482 0 138959 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 557772

[startup+51.1007 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 19672
/proc/meminfo: memFree=912280/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=558960 CPUtime=51.08
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 146564 0 0 0 5005 103 0 0 25 0 1 0 12065726 572375040 133067 1992294400 134512640 136485738 4292505104 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 139740 133067 224 482 0 139256 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 558960

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 3/107 19673
/proc/meminfo: memFree=909552/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=561468 CPUtime=102.28
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 147195 0 0 0 10073 155 0 0 25 0 1 0 12065726 574943232 133698 1992294400 134512640 136485738 4292505104 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 140367 133698 224 482 0 139883 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 561468

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 19675
/proc/meminfo: memFree=906452/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=564556 CPUtime=162.26
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 147946 0 0 0 16008 218 0 0 25 0 1 0 12065726 578105344 134449 1992294400 134512640 136485738 4292505104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 141139 134449 224 482 0 140655 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 564556

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 19676
/proc/meminfo: memFree=901988/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=569020 CPUtime=222.24
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 149047 0 0 0 21942 282 0 0 25 0 1 0 12065726 582676480 135550 1992294400 134512640 136485738 4292505104 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 142255 135550 224 482 0 141771 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 569020

[startup+282.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 19678
/proc/meminfo: memFree=899136/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=571924 CPUtime=282.22
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 149788 0 0 0 27880 342 0 0 25 0 1 0 12065726 585650176 136291 1992294400 134512640 136485738 4292505104 18446744073709551615 135040479 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 142981 136291 224 482 0 142497 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 571924

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 19679
/proc/meminfo: memFree=895912/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=574964 CPUtime=342.21
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 150556 0 0 0 33822 399 0 0 25 0 1 0 12065726 588763136 137059 1992294400 134512640 136485738 4292505104 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 143741 137059 224 482 0 143257 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 574964

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 19681
/proc/meminfo: memFree=892812/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=578000 CPUtime=402.19
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 151322 0 0 0 39765 454 0 0 25 0 1 0 12065726 591872000 137825 1992294400 134512640 136485738 4292505104 18446744073709551615 135044346 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 144500 137825 224 482 0 144016 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 578000

[startup+462.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/107 19683
/proc/meminfo: memFree=889588/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=581448 CPUtime=462.18
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 152132 0 0 0 45710 508 0 0 25 0 1 0 12065726 595402752 138635 1992294400 134512640 136485738 4292505104 18446744073709551615 135039071 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 145362 138635 224 482 0 144878 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 581448

[startup+522.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 19684
/proc/meminfo: memFree=886240/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=584616 CPUtime=522.17
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 152940 0 0 0 51648 569 0 0 25 0 1 0 12065726 598646784 139443 1992294400 134512640 136485738 4292505104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 146154 139443 224 482 0 145670 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 584616

[startup+582.301 s]
/proc/loadavg: 1.14 1.04 1.01 2/107 19686
/proc/meminfo: memFree=883636/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=587124 CPUtime=582.16
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 153584 0 0 0 57595 621 0 0 25 0 1 0 12065726 601214976 140087 1992294400 134512640 136485738 4292505104 18446744073709551615 134880545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 146781 140087 224 482 0 146297 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 587124

[startup+642.301 s]
/proc/loadavg: 1.08 1.04 1.01 2/107 19687
/proc/meminfo: memFree=880908/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=589764 CPUtime=642.15
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 154255 0 0 0 63540 675 0 0 25 0 1 0 12065726 603918336 140758 1992294400 134512640 136485738 4292505104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 147441 140758 224 482 0 146957 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 589764

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 19703
/proc/meminfo: memFree=868260/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=602044 CPUtime=882.07
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 157324 0 0 0 87317 890 0 0 25 0 1 0 12065726 616493056 143827 1992294400 134512640 136485738 4292505104 18446744073709551615 135724777 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 150511 143827 224 482 0 150027 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 602044

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 19704
/proc/meminfo: memFree=865284/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=605080 CPUtime=942.05
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 158072 0 0 0 93271 934 0 0 25 0 1 0 12065726 619601920 144575 1992294400 134512640 136485738 4292505104 18446744073709551615 135044424 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 151270 144575 224 482 0 150786 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 605080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19706
/proc/meminfo: memFree=860944/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=609304 CPUtime=1002.04
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 159130 0 0 0 99216 988 0 0 25 0 1 0 12065726 623927296 145633 1992294400 134512640 136485738 4292505104 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 152326 145633 224 482 0 151842 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 609304

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19708
/proc/meminfo: memFree=857224/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=613272 CPUtime=1062.03
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 160057 0 0 0 105166 1037 0 0 25 0 1 0 12065726 627990528 146560 1992294400 134512640 136485738 4292505104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 153318 146560 224 482 0 152834 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 613272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19709
/proc/meminfo: memFree=853504/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=616968 CPUtime=1122.01
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 160969 0 0 0 111118 1083 0 0 25 0 1 0 12065726 631775232 147472 1992294400 134512640 136485738 4292505104 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 154242 147472 224 482 0 153758 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 616968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19711
/proc/meminfo: memFree=850280/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=620004 CPUtime=1182
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 161740 0 0 0 117073 1127 0 0 25 0 1 0 12065726 634884096 148243 1992294400 134512640 136485738 4292505104 18446744073709551615 134880669 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 155001 148243 224 482 0 154517 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 620004

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19712
/proc/meminfo: memFree=847676/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=622512 CPUtime=1241.98
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 162376 0 0 0 123025 1173 0 0 25 0 1 0 12065726 637452288 148879 1992294400 134512640 136485738 4292505104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 155628 148879 224 482 0 155144 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 622512

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19714
/proc/meminfo: memFree=845196/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=624888 CPUtime=1301.98
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 162985 0 0 0 128976 1222 0 0 25 0 1 0 12065726 639885312 149488 1992294400 134512640 136485738 4292505104 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 156222 149488 224 482 0 155738 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 624888

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19716
/proc/meminfo: memFree=841600/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=628452 CPUtime=1361.96
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 163890 0 0 0 134915 1281 0 0 25 0 1 0 12065726 643534848 150393 1992294400 134512640 136485738 4292505104 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 157113 150393 224 482 0 156629 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 628452

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19717
/proc/meminfo: memFree=838500/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=631488 CPUtime=1421.95
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 164654 0 0 0 140862 1333 0 0 25 0 1 0 12065726 646643712 151157 1992294400 134512640 136485738 4292505104 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 157872 151157 224 482 0 157388 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 631488

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19719
/proc/meminfo: memFree=835400/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=634524 CPUtime=1481.93
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 165424 0 0 0 146809 1384 0 0 25 0 1 0 12065726 649752576 151927 1992294400 134512640 136485738 4292505104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 158631 151927 224 482 0 158147 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 634524

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19720
/proc/meminfo: memFree=833044/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=636768 CPUtime=1541.91
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 166018 0 0 0 152763 1428 0 0 25 0 1 0 12065726 652050432 152521 1992294400 134512640 136485738 4292505104 18446744073709551615 135044300 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 159192 152521 224 482 0 158708 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 636768

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19722
/proc/meminfo: memFree=830316/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=640148 CPUtime=1601.9
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 166724 0 0 0 158714 1476 0 0 25 0 1 0 12065726 655511552 153227 1992294400 134512640 136485738 4292505104 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 160037 153227 224 482 0 159553 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 640148

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19724
/proc/meminfo: memFree=826844/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=643448 CPUtime=1661.89
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 167544 0 0 0 164664 1525 0 0 25 0 1 0 12065726 658890752 154047 1992294400 134512640 136485738 4292505104 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 160862 154047 224 482 0 160378 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 643448

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19725
/proc/meminfo: memFree=824240/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=646088 CPUtime=1721.87
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 168205 0 0 0 170607 1580 0 0 25 0 1 0 12065726 661594112 154708 1992294400 134512640 136485738 4292505104 18446744073709551615 134880558 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 161522 154708 224 482 0 161038 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 646088

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19727
/proc/meminfo: memFree=822132/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=648068 CPUtime=1781.86
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 168719 0 0 0 176561 1625 0 0 25 0 1 0 12065726 663621632 155222 1992294400 134512640 136485738 4292505104 18446744073709551615 134880545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 162017 155222 224 482 0 161533 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 648068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 19730
/proc/meminfo: memFree=820892/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=648860 CPUtime=1800.06
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 168920 0 0 0 178367 1639 0 0 25 0 1 0 12065726 664432640 155423 1992294400 134512640 136485738 4292505104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 162215 155423 224 482 0 161731 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 648860

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: 1.08 1.02 1.01 2/107 19730
/proc/meminfo: memFree=820892/2059040 swapFree=4192956/4192956
[pid=19669] ppid=19667 vsize=648860 CPUtime=1800.06
/proc/19669/stat : 19669 (pbct) R 19667 19669 19027 0 -1 4202496 168920 0 0 0 178367 1639 0 0 25 0 1 0 12065726 664432640 155423 1992294400 134512640 136485738 4292505104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19669/statm: 162215 155423 224 482 0 161731 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 648860

Child status: 0
Real time (s): 1800.57
CPU time (s): 1800.13
CPU user time (s): 1783.68
CPU system time (s): 16.4535
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 648860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.68
system time used= 16.4535
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 168920
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= 1706

runsolver used 2.95255 second user time and 8.5297 second system time

The end

Launcher Data 

Begin job on node003 at 2010-07-06 19:48:40
IDJOB=2685027
IDBENCH=74310
IDSOLVER=1170
FILE ID=node003/2685027-1278438520
PBS_JOBID= 11233467
Free space on /tmp= 62568 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12058_4-sat.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685027-1278438520/watcher-2685027-1278438520 -o /tmp/evaluation-result-2685027-1278438520/solver-2685027-1278438520 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2685027-1278438520.opb

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

MD5SUM BENCH= da4c22aa3836e09c7cdc382a7b6da5de
RANDOM SEED=1385227730

node003.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		: 3000.224
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	: 6000.44
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		: 3000.224
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:       1445644 kB
Buffers:        108320 kB
Cached:         372528 kB
SwapCached:          0 kB
Active:         202988 kB
Inactive:       338196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1445644 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5852 kB
Writeback:           0 kB
AnonPages:       60220 kB
Mapped:          14512 kB
Slab:            50300 kB
PageTables:       4256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179696 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= 62564 MiB
End job on node003 at 2010-07-06 20:18:43