Trace number 3495074

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
OptimuS p100_source? (TO) 1800.11 1800.07

General information on the benchmark

NameSAT02/industrial/
dellacherie/fifo8/fifo8_100.shuffled.cnf
MD5SUM703baa1dc77fa758c28d9599beaa3f41
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark218.851
Satisfiable
(Un)Satisfiability was proved
Number of variables64762
Number of clauses176313
Sum of the clauses size398865
Maximum clause length11
Minimum clause length1
Number of clauses of size 11539
Number of clauses of size 2135466
Number of clauses of size 333726
Number of clauses of size 44487
Number of clauses of size 5399
Number of clauses of size over 5696

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3495074-1307806881/watcher-3495074-1307806881 -o /tmp/evaluation-result-3495074-1307806881/solver-3495074-1307806881 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495074-1307806881.cnf 

running on 2 cores: 1,3

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): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.58 1.46 1.72 5/189 17474
/proc/meminfo: memFree=31517344/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=21972 CPUtime=0 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 1196 0 0 0 0 0 0 0 25 0 1 0 892286105 22499328 1136 33554432000 4194304 4279399 140735080514480 18446744073709551615 4249794 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 5493 1140 223 21 0 2130 0

[startup+0.0288829 s]
/proc/loadavg: 2.58 1.46 1.72 5/189 17474
/proc/meminfo: memFree=31517344/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=30104 CPUtime=0.02 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 3413 0 0 0 2 0 0 0 25 0 1 0 892286105 30826496 3225 33554432000 4194304 4279399 140735080514480 18446744073709551615 4249866 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 7526 3228 224 21 0 4163 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 30104

[startup+0.100869 s]
/proc/loadavg: 2.58 1.46 1.72 5/189 17474
/proc/meminfo: memFree=31517344/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=54412 CPUtime=0.09 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 8982 0 0 0 8 1 0 0 25 0 1 0 892286105 55717888 8672 33554432000 4194304 4279399 140735080514480 18446744073709551615 4221617 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 13603 8674 240 21 0 10240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54412

[startup+0.300837 s]
/proc/loadavg: 2.58 1.46 1.72 5/189 17474
/proc/meminfo: memFree=31517344/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=78916 CPUtime=0.29 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 15045 0 0 0 27 2 0 0 25 0 1 0 892286105 80809984 14734 33554432000 4194304 4279399 140735080514480 18446744073709551615 4208689 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 19729 14734 251 21 0 16366 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 78916

[startup+0.700764 s]
/proc/loadavg: 2.58 1.46 1.72 5/189 17474
/proc/meminfo: memFree=31517344/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=79208 CPUtime=0.69 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 15112 0 0 0 67 2 0 0 25 0 1 0 892286105 81108992 14797 33554432000 4194304 4279399 140735080514480 18446744073709551615 4209802 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 19802 14797 251 21 0 16439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79208

[startup+1.50063 s]
/proc/loadavg: 2.58 1.46 1.72 5/190 17475
/proc/meminfo: memFree=31459092/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=79208 CPUtime=1.49 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 15118 0 0 0 147 2 0 0 25 0 1 0 892286105 81108992 14803 33554432000 4194304 4279399 140735080514480 18446744073709551615 4208910 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 19802 14803 251 21 0 16439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79208

[startup+3.10034 s]
/proc/loadavg: 2.58 1.46 1.72 5/190 17475
/proc/meminfo: memFree=31458632/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=79208 CPUtime=3.09 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 15121 0 0 0 307 2 0 0 25 0 1 0 892286105 81108992 14806 33554432000 4194304 4279399 140735080514480 18446744073709551615 4208194 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 19802 14806 251 21 0 16439 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79208

[startup+6.30078 s]
/proc/loadavg: 2.70 1.50 1.73 5/190 17475
/proc/meminfo: memFree=31427260/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=79208 CPUtime=6.29 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 15121 0 0 0 627 2 0 0 25 0 1 0 892286105 81108992 14806 33554432000 4194304 4279399 140735080514480 18446744073709551615 4208689 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 19802 14806 251 21 0 16439 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79208

[startup+12.7007 s]
/proc/loadavg: 2.80 1.54 1.74 5/190 17475
/proc/meminfo: memFree=31430904/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=110816 CPUtime=12.69 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 22947 0 0 0 1266 3 0 0 25 0 1 0 892286105 113475584 22385 33554432000 4194304 4279399 140735080514480 18446744073709551615 4241963 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 27704 22385 270 21 0 24341 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110816

[startup+25.5004 s]
/proc/loadavg: 3.07 1.66 1.78 5/190 17476
/proc/meminfo: memFree=31354008/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=212120 CPUtime=25.49 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 41645 0 0 0 2542 7 0 0 25 0 1 0 892286105 217210880 41070 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 53030 41070 270 21 0 49667 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 212120

[startup+51.1009 s]
/proc/loadavg: 3.38 1.85 1.83 5/190 17476
/proc/meminfo: memFree=31204744/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=427108 CPUtime=51.09 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 78853 0 0 0 5094 15 0 0 25 0 1 0 892286105 437358592 78268 33554432000 4194304 4279399 140735080514480 18446744073709551615 4237625 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 106777 78268 270 21 0 103414 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 427108

[startup+102.307 s]
/proc/loadavg: 3.73 2.18 1.94 5/190 17478
/proc/meminfo: memFree=31054896/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=643836 CPUtime=102.3 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 209928 0 0 0 10197 33 0 0 25 0 1 0 892286105 659288064 110163 33554432000 4194304 4279399 140735080514480 18446744073709551615 4241848 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 160959 110163 270 21 0 157596 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 643836

[startup+162.3 s]
/proc/loadavg: 3.90 2.51 2.07 5/190 17479
/proc/meminfo: memFree=30661520/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=994888 CPUtime=162.3 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 308761 0 0 0 16182 48 0 0 25 0 1 0 892286105 1018765312 208984 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242635 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 248722 208984 270 21 0 245359 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 994888

[startup+222.301 s]
/proc/loadavg: 3.96 2.78 2.19 5/190 17519
/proc/meminfo: memFree=30756812/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=996208 CPUtime=222.29 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 483609 0 0 0 22157 72 0 0 25 0 1 0 892286105 1020116992 171620 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 249052 171620 270 21 0 245689 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 996208

[startup+282.3 s]
/proc/loadavg: 4.05 3.02 2.31 5/190 17520
/proc/meminfo: memFree=30459924/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=1564856 CPUtime=282.3 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 570408 0 0 0 28144 86 0 0 25 0 1 0 892286105 1602412544 258411 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 391214 258411 270 21 0 387851 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1564856

[startup+342.301 s]
/proc/loadavg: 4.02 3.20 2.41 5/190 17522
/proc/meminfo: memFree=30037396/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=1566472 CPUtime=342.29 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 662795 0 0 0 34131 98 0 0 25 0 1 0 892286105 1604067328 350793 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 391618 350793 270 21 0 388255 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1566472

[startup+402.3 s]
/proc/loadavg: 4.00 3.34 2.51 5/190 17524
/proc/meminfo: memFree=30379344/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=1567288 CPUtime=402.3 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 904089 0 0 0 40100 130 0 0 25 0 1 0 892286105 1604902912 257840 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 391822 257840 270 21 0 388459 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1567288

[startup+462.301 s]
/proc/loadavg: 4.07 3.47 2.60 5/190 17525
/proc/meminfo: memFree=30116168/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=1569220 CPUtime=462.3 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 966536 0 0 0 46091 139 0 0 25 0 1 0 892286105 1606881280 320283 33554432000 4194304 4279399 140735080514480 18446744073709551615 4237945 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 392305 320283 270 21 0 388942 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1569220

[startup+522.301 s]
/proc/loadavg: 4.07 3.58 2.69 5/190 17527
/proc/meminfo: memFree=29921568/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=1572148 CPUtime=522.31 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 1016908 0 0 0 52084 147 0 0 25 0 1 0 892286105 1609879552 370645 33554432000 4194304 4279399 140735080514480 18446744073709551615 4235634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 393037 370645 270 21 0 389674 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1572148

[startup+582.301 s]
/proc/loadavg: 4.02 3.66 2.77 5/190 17528
/proc/meminfo: memFree=30703092/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=1004904 CPUtime=582.3 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 1252382 0 0 0 58053 177 0 0 25 0 1 0 892286105 1029021696 179436 33554432000 4194304 4279399 140735080514480 18446744073709551615 4237943 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 251226 179436 270 21 0 247863 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1004904

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 4.10 3.87 3.05 5/190 17535
/proc/meminfo: memFree=29698348/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=2500092 CPUtime=822.31 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 1482734 0 0 0 82022 209 0 0 25 0 1 0 892286105 2560094208 409760 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 625023 409760 270 21 0 621660 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2500092

[startup+882.301 s]
/proc/loadavg: 4.03 3.89 3.11 5/190 17536
/proc/meminfo: memFree=29401444/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=2501516 CPUtime=882.31 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 1551853 0 0 0 88014 217 0 0 25 0 1 0 892286105 2561552384 478874 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 625379 478874 270 21 0 622016 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 2501516

[startup+942.3 s]
/proc/loadavg: 4.01 3.91 3.16 5/190 17538
/proc/meminfo: memFree=30378132/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=1012044 CPUtime=942.31 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 1802078 0 0 0 93981 250 0 0 25 0 1 0 892286105 1036333056 237153 33554432000 4194304 4279399 140735080514480 18446744073709551615 4258389 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 253011 237153 270 21 0 249648 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1012044

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.21 5/190 17540
/proc/meminfo: memFree=30186996/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=1580364 CPUtime=1002.31 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 1857960 0 0 0 99974 257 0 0 25 0 1 0 892286105 1618292736 293029 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 395091 293029 270 21 0 391728 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1580364

[startup+1062.3 s]
/proc/loadavg: 4.06 3.95 3.26 5/190 17541
/proc/meminfo: memFree=30080440/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=1581368 CPUtime=1062.31 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 1888637 0 0 0 105970 261 0 0 25 0 1 0 892286105 1619320832 323697 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 395342 323697 270 21 0 391979 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1581368

[startup+1122.3 s]
/proc/loadavg: 4.02 3.95 3.31 5/190 17543
/proc/meminfo: memFree=29911380/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=1582636 CPUtime=1122.31 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 1927068 0 0 0 111965 266 0 0 25 0 1 0 892286105 1620619264 362126 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 395659 362126 270 21 0 392296 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1582636

[startup+1182.3 s]
/proc/loadavg: 4.01 3.96 3.35 5/190 17553
/proc/meminfo: memFree=29882308/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=1584732 CPUtime=1182.32 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 1946487 0 0 0 117962 270 0 0 25 0 1 0 892286105 1622765568 381544 33554432000 4194304 4279399 140735080514480 18446744073709551615 4258412 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 396183 381544 270 21 0 392820 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1584732

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.38 5/190 17555
/proc/meminfo: memFree=29751532/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=2508992 CPUtime=1242.32 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 1969940 0 0 0 123959 273 0 0 25 0 1 0 892286105 2569207808 404996 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 627248 404996 270 21 0 623885 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2508992

[startup+1302.3 s]
/proc/loadavg: 4.00 3.97 3.42 5/190 17557
/proc/meminfo: memFree=29512524/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=2509812 CPUtime=1302.33 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 2007945 0 0 0 129955 278 0 0 25 0 1 0 892286105 2570047488 442998 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 627453 442998 270 21 0 624090 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 2509812

[startup+1362.3 s]
/proc/loadavg: 4.13 4.00 3.46 5/190 17558
/proc/meminfo: memFree=29549428/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=2511060 CPUtime=1362.32 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 2020942 0 0 0 135953 279 0 0 25 0 1 0 892286105 2571325440 455993 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 627765 455993 270 21 0 624402 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 2511060

[startup+1422.31 s]
/proc/loadavg: 4.05 4.00 3.49 5/190 17563
/proc/meminfo: memFree=29451668/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=2511568 CPUtime=1422.33 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 2043750 0 0 0 141951 282 0 0 25 0 1 0 892286105 2571845632 478798 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 627892 478798 270 21 0 624529 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 2511568

[startup+1482.3 s]
/proc/loadavg: 4.02 4.00 3.52 5/190 17564
/proc/meminfo: memFree=30492964/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=1022644 CPUtime=1482.32 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 2226808 0 0 0 147924 308 0 0 25 0 1 0 892286105 1047187456 203871 33554432000 4194304 4279399 140735080514480 18446744073709551615 4237970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 255661 203871 270 21 0 252298 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 1022644

[startup+1542.3 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 17566
/proc/meminfo: memFree=30421968/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=1022964 CPUtime=1542.32 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 2259708 0 0 0 153921 311 0 0 25 0 1 0 892286105 1047515136 236770 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 255741 236770 270 21 0 252378 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 1022964

[startup+1602.3 s]
/proc/loadavg: 4.00 4.00 3.58 5/190 17568
/proc/meminfo: memFree=30152964/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=1591080 CPUtime=1602.32 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 2308437 0 0 0 159914 318 0 0 25 0 1 0 892286105 1629265920 285496 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 397770 285496 270 21 0 394407 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 1591080

[startup+1662.3 s]
/proc/loadavg: 4.00 4.00 3.60 5/190 17569
/proc/meminfo: memFree=29900816/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=1591400 CPUtime=1662.33 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 2382996 0 0 0 165906 327 0 0 25 0 1 0 892286105 1629593600 360052 33554432000 4194304 4279399 140735080514480 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 397850 360052 270 21 0 394487 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 1591400

[startup+1722.3 s]
/proc/loadavg: 4.00 4.00 3.62 5/190 17571
/proc/meminfo: memFree=29782232/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=1591884 CPUtime=1722.33 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 2404883 0 0 0 171904 329 0 0 25 0 1 0 892286105 1630089216 381936 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 397971 381936 270 21 0 394608 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 1591884

[startup+1782.3 s]
/proc/loadavg: 3.32 3.84 3.59 3/178 17622
/proc/meminfo: memFree=29824224/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=2514492 CPUtime=1782.33 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 2452437 0 0 0 177898 335 0 0 25 0 1 0 892286105 2574839808 429484 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 628623 429484 270 21 0 625260 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 2514492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.94 3.72 3.56 3/178 17623
/proc/meminfo: memFree=29789484/32951124 swapFree=67056676/67111528
[pid=17474] ppid=17472 vsize=2515024 CPUtime=1800.04 cores=1,3
/proc/17474/stat : 17474 (OptimuS_release) R 17472 17474 15558 0 -1 4202496 2454997 0 0 0 179669 335 0 0 25 0 1 0 892286105 2575384576 432043 33554432000 4194304 4279399 140735080514480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17474/statm: 628756 432043 270 21 0 625393 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 2515024

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.07
CPU time (s): 1800.11
CPU user time (s): 1796.69
CPU system time (s): 3.41948
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3409724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.69
system time used= 3.41948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2454997
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= 5
involuntary context switches= 2879

runsolver used 2.96855 second user time and 6.82996 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-11 17:41:21
IDJOB=3495074
IDBENCH=88052
IDSOLVER=1987
FILE ID=node136/3495074-1307806881
RUNJOBID= node136-1307806839-17379
PBS_JOBID= 13551050
Free space on /tmp= 74128 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT02/industrial/dellacherie/fifo8/fifo8_100.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495074-1307806881/watcher-3495074-1307806881 -o /tmp/evaluation-result-3495074-1307806881/solver-3495074-1307806881 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495074-1307806881.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 703baa1dc77fa758c28d9599beaa3f41
RANDOM SEED=116806693

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31518012 kB
Buffers:        256540 kB
Cached:         794504 kB
SwapCached:       8764 kB
Active:         642728 kB
Inactive:       590124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31518012 kB
SwapTotal:    67111528 kB
SwapFree:     67056676 kB
Dirty:            3184 kB
Writeback:           0 kB
AnonPages:      179552 kB
Mapped:          13516 kB
Slab:           135300 kB
PageTables:       5660 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   421476 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74128 MiB
End job on node136 at 2011-06-11 18:11:23