Trace number 3493595

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
MUSer 2011-02-10? (exit code) 1199.22 1199.23

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand032.cnf
MD5SUM49dda3faa6676166ee2ccb89f6cd8ca0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables10794
Number of clauses31997
Sum of the clauses size74657
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 221330
Number of clauses of size 310665
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c *** MUSer: a MUS extractor ***
0.00/0.00	c *** release date: 2011210 ***
0.00/0.00	c *** release ref: f95464aa99ac ***
0.00/0.00	c *** built: 2011-Feb-10 00:59 ***
0.00/0.00	c *** author: Joao Marques-Silva (jpms@ucd.ie) ***
0.00/0.00	c 
0.00/0.00	c *** instance: HOME/instance-3493595-1307800712.cnf ***
0.00/0.00	c 
0.00/0.03	c Parsing CPU Time: 0.030995
0.00/0.03	c Running MUSer ...
18.79/18.80	c 0.00% completed ... 
892.19/892.22	c 5.18% completed ... 
1198.90/1199.00	c muser received timeout signal. Terminating ...
1198.90/1199.00	c CPU Time: CPU Time: 1197.03

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-3493595-1307800712/watcher-3493595-1307800712 -o /tmp/evaluation-result-3493595-1307800712/solver-3493595-1307800712 -C 1800 -W 1850 -M 7680 ./muser -comp HOME/instance-3493595-1307800712.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: 0.32 0.07 0.03 5/186 8651
/proc/meminfo: memFree=30350076/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=4484 CPUtime=0 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 589 0 0 0 0 0 0 0 25 0 1 0 970301702 4591616 543 33554432000 4194304 5696331 140736652609264 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1121 545 114 367 0 751 0

[startup+0.00750709 s]
/proc/loadavg: 0.32 0.07 0.03 5/186 8651
/proc/meminfo: memFree=30350076/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=4748 CPUtime=0 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 677 0 0 0 0 0 0 0 25 0 1 0 970301702 4861952 631 33554432000 4194304 5696331 140736652609264 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1187 633 114 367 0 817 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4748

[startup+0.100529 s]
/proc/loadavg: 0.32 0.07 0.03 5/186 8651
/proc/meminfo: memFree=30350076/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=13228 CPUtime=0.09 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 3198 0 0 0 9 0 0 0 25 0 1 0 970301702 13545472 3003 33554432000 4194304 5696331 140736652609264 18446744073709551615 4403152 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 3307 3003 143 367 0 2937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13228

[startup+0.300501 s]
/proc/loadavg: 0.32 0.07 0.03 5/186 8651
/proc/meminfo: memFree=30350076/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=14944 CPUtime=0.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 3622 0 0 0 29 0 0 0 25 0 1 0 970301702 15302656 3427 33554432000 4194304 5696331 140736652609264 18446744073709551615 4402296 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 3736 3428 143 367 0 3366 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14944

[startup+0.700417 s]
/proc/loadavg: 0.32 0.07 0.03 5/186 8651
/proc/meminfo: memFree=30350076/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=16948 CPUtime=0.69 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 4124 0 0 0 69 0 0 0 25 0 1 0 970301702 17354752 3929 33554432000 4194304 5696331 140736652609264 18446744073709551615 4399955 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 4237 3929 143 367 0 3867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16948

[startup+1.50027 s]
/proc/loadavg: 0.61 0.13 0.05 5/187 8652
/proc/meminfo: memFree=30389424/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=22672 CPUtime=1.49 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 5561 0 0 0 149 0 0 0 25 0 1 0 970301702 23216128 5366 33554432000 4194304 5696331 140736652609264 18446744073709551615 4398397 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 5668 5366 143 367 0 5298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22672

[startup+3.10097 s]
/proc/loadavg: 0.61 0.13 0.05 5/187 8652
/proc/meminfo: memFree=30370328/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=33876 CPUtime=3.09 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 8361 0 0 0 308 1 0 0 25 0 1 0 970301702 34689024 8166 33554432000 4194304 5696331 140736652609264 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 8469 8166 143 367 0 8099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33876

[startup+6.30037 s]
/proc/loadavg: 0.61 0.13 0.05 5/187 8690
/proc/meminfo: memFree=30548624/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=52860 CPUtime=6.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 13087 0 0 0 627 2 0 0 25 0 1 0 970301702 54128640 12890 33554432000 4194304 5696331 140736652609264 18446744073709551615 4401349 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 13215 12890 143 367 0 12845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52860

[startup+12.7002 s]
/proc/loadavg: 1.13 0.26 0.09 5/187 8728
/proc/meminfo: memFree=30758688/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=42660 CPUtime=12.69 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 23756 0 0 0 1265 4 0 0 25 0 1 0 970301702 43683840 10325 33554432000 4194304 5696331 140736652609264 18446744073709551615 4402296 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 10665 10325 144 367 0 10295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42660

[startup+25.5008 s]
/proc/loadavg: 1.57 0.38 0.14 5/187 8728
/proc/meminfo: memFree=30589588/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=210260 CPUtime=25.49 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 83906 0 0 0 2538 11 0 0 25 0 1 0 970301702 215306240 52105 33554432000 4194304 5696331 140736652609264 18446744073709551615 4400211 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 52565 52105 150 367 0 52195 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 210260

[startup+51.101 s]
/proc/loadavg: 2.40 0.67 0.24 5/187 8729
/proc/meminfo: memFree=30036452/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=759092 CPUtime=51.09 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 221123 0 0 0 5084 25 0 0 25 0 1 0 970301702 777310208 189310 33554432000 4194304 5696331 140736652609264 18446744073709551615 4402946 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 189773 189310 150 367 0 189403 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 759092

[startup+102.306 s]
/proc/loadavg: 3.36 1.23 0.45 5/187 8730
/proc/meminfo: memFree=28229504/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=1582856 CPUtime=102.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 427076 0 0 0 10180 49 0 0 25 0 1 0 970301702 1620844544 395242 33554432000 4194304 5696331 140736652609264 18446744073709551615 4400211 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 395714 395242 150 367 0 395344 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1582856

[startup+162.3 s]
/proc/loadavg: 3.76 1.73 0.67 5/187 8741
/proc/meminfo: memFree=26531940/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=2404520 CPUtime=162.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 632539 0 0 0 16154 75 0 0 25 0 1 0 970301702 2462228480 600682 33554432000 4194304 5696331 140736652609264 18446744073709551615 4400296 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 601130 600682 150 367 0 600760 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2404520

[startup+222.301 s]
/proc/loadavg: 3.95 2.16 0.88 5/187 8743
/proc/meminfo: memFree=24905760/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=3234000 CPUtime=222.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 839945 0 0 0 22131 98 0 0 25 0 1 0 970301702 3311616000 808069 33554432000 4194304 5696331 140736652609264 18446744073709551615 4394734 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 808500 808069 150 367 0 808130 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 3234000

[startup+282.301 s]
/proc/loadavg: 3.98 2.49 1.07 5/187 8744
/proc/meminfo: memFree=23618484/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=3957628 CPUtime=282.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1020875 0 0 0 28109 120 0 0 25 0 1 0 970301702 4052611072 988990 33554432000 4194304 5696331 140736652609264 18446744073709551615 4400713 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 989407 988990 150 367 0 989037 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 3957628

[startup+342.301 s]
/proc/loadavg: 4.03 2.78 1.26 5/187 8746
/proc/meminfo: memFree=22962972/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=4593448 CPUtime=342.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1179790 0 0 0 34088 141 0 0 25 0 1 0 970301702 4703690752 1147894 33554432000 4194304 5696331 140736652609264 18446744073709551615 4417633 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1148362 1147894 150 367 0 1147992 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 4593448

[startup+402.301 s]
/proc/loadavg: 4.01 3.00 1.43 5/187 8747
/proc/meminfo: memFree=22026988/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=5212312 CPUtime=402.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1334529 0 0 0 40073 156 0 0 25 0 1 0 970301702 5337407488 1302623 33554432000 4194304 5696331 140736652609264 18446744073709551615 4402623 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1303078 1302623 150 367 0 1302708 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 5212312

[startup+462.3 s]
/proc/loadavg: 4.00 3.17 1.59 5/187 8749
/proc/meminfo: memFree=21085312/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6145184 CPUtime=462.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1567831 0 0 0 46051 178 0 0 25 0 1 0 970301702 6292668416 1535890 33554432000 4194304 5696331 140736652609264 18446744073709551615 4413823 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1536296 1535890 150 367 0 1535926 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 6145184

[startup+522.3 s]
/proc/loadavg: 4.00 3.32 1.73 5/187 8751
/proc/meminfo: memFree=20956080/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6274496 CPUtime=522.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1600114 0 0 0 52047 182 0 0 25 0 1 0 970301702 6425083904 1568170 33554432000 4194304 5696331 140736652609264 18446744073709551615 4394307 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1568624 1568170 150 367 0 1568254 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 6274496

[startup+582.301 s]
/proc/loadavg: 4.00 3.44 1.87 5/187 8752
/proc/meminfo: memFree=20955932/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6274496 CPUtime=582.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1600115 0 0 0 58047 182 0 0 25 0 1 0 970301702 6425083904 1568171 33554432000 4194304 5696331 140736652609264 18446744073709551615 4394470 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1568624 1568171 150 367 0 1568254 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 6274496

[startup+642.301 s]
/proc/loadavg: 4.00 3.54 2.00 5/187 8754
/proc/meminfo: memFree=20943504/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6274496 CPUtime=642.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1600157 0 0 0 64047 182 0 0 25 0 1 0 970301702 6425083904 1568213 33554432000 4194304 5696331 140736652609264 18446744073709551615 4394222 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1568624 1568213 150 367 0 1568254 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 6274496

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.13 5/187 8755
/proc/meminfo: memFree=20893500/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6274496 CPUtime=702.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1600157 0 0 0 70047 182 0 0 25 0 1 0 970301702 6425083904 1568213 33554432000 4194304 5696331 140736652609264 18446744073709551615 4402329 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1568624 1568213 150 367 0 1568254 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 6274496

[startup+762.307 s]
/proc/loadavg: 4.12 3.73 2.26 5/187 8757
/proc/meminfo: memFree=20180596/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6274496 CPUtime=762.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1600159 0 0 0 76047 182 0 0 25 0 1 0 970301702 6425083904 1568215 33554432000 4194304 5696331 140736652609264 18446744073709551615 4400217 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1568624 1568215 150 367 0 1568254 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 6274496

[startup+822.3 s]
/proc/loadavg: 4.04 3.78 2.36 5/187 8759
/proc/meminfo: memFree=20186644/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6274496 CPUtime=822.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1600161 0 0 0 82047 182 0 0 25 0 1 0 970301702 6425083904 1568217 33554432000 4194304 5696331 140736652609264 18446744073709551615 4394154 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1568624 1568217 150 367 0 1568254 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 6274496

[startup+882.3 s]
/proc/loadavg: 4.08 3.83 2.47 5/187 8760
/proc/meminfo: memFree=20186492/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6274496 CPUtime=882.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1600161 0 0 0 88047 182 0 0 25 0 1 0 970301702 6425083904 1568217 33554432000 4194304 5696331 140736652609264 18446744073709551615 4400263 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1568624 1568217 150 367 0 1568254 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 6274496

[startup+942.301 s]
/proc/loadavg: 4.03 3.86 2.56 5/187 8762
/proc/meminfo: memFree=20186696/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6274496 CPUtime=942.28 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1600161 0 0 0 94046 182 0 0 25 0 1 0 970301702 6425083904 1568217 33554432000 4194304 5696331 140736652609264 18446744073709551615 4402352 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1568624 1568217 150 367 0 1568254 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 6274496

[startup+1002.3 s]
/proc/loadavg: 4.01 3.88 2.65 5/187 8763
/proc/meminfo: memFree=19709280/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6274496 CPUtime=1002.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1600165 0 0 0 100046 183 0 0 25 0 1 0 970301702 6425083904 1568221 33554432000 4194304 5696331 140736652609264 18446744073709551615 4400413 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1568624 1568221 150 367 0 1568254 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 6274496

[startup+1062.3 s]
/proc/loadavg: 4.00 3.90 2.73 5/187 8765
/proc/meminfo: memFree=18532740/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6635768 CPUtime=1062.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1690316 0 0 0 106036 193 0 0 25 0 1 0 970301702 6795026432 1658359 33554432000 4194304 5696331 140736652609264 18446744073709551615 4394287 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1658942 1658359 150 367 0 1658572 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 6635768

[startup+1122.3 s]
/proc/loadavg: 4.00 3.92 2.81 5/187 8767
/proc/meminfo: memFree=17962432/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6791048 CPUtime=1122.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1729038 0 0 0 112032 197 0 0 25 0 1 0 970301702 6954033152 1697069 33554432000 4194304 5696331 140736652609264 18446744073709551615 4394218 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1697762 1697069 151 367 0 1697392 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 6791048

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 2.88 5/187 8768
/proc/meminfo: memFree=17962528/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6791048 CPUtime=1182.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1729038 0 0 0 118032 197 0 0 25 0 1 0 970301702 6954033152 1697069 33554432000 4194304 5696331 140736652609264 18446744073709551615 4300606 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1697762 1697069 151 367 0 1697392 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 6791048

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

[startup+1190.3 s]
/proc/loadavg: 4.00 3.93 2.88 5/187 8768
/proc/meminfo: memFree=17962520/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6791048 CPUtime=1190.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1729039 0 0 0 118832 197 0 0 25 0 1 0 970301702 6954033152 1697070 33554432000 4194304 5696331 140736652609264 18446744073709551615 4393142 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1697762 1697070 151 367 0 1697392 0
Current children cumulated CPU time (s) 1190.29
Current children cumulated vsize (KiB) 6791048

[startup+1193.51 s]
/proc/loadavg: 4.00 3.93 2.89 5/187 8768
/proc/meminfo: memFree=17962392/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6791048 CPUtime=1193.5 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1729039 0 0 0 119153 197 0 0 25 0 1 0 970301702 6954033152 1697070 33554432000 4194304 5696331 140736652609264 18446744073709551615 4400276 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1697762 1697070 151 367 0 1697392 0
Current children cumulated CPU time (s) 1193.5
Current children cumulated vsize (KiB) 6791048

[startup+1196.7 s]
/proc/loadavg: 4.00 3.93 2.89 5/187 8769
/proc/meminfo: memFree=17962512/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6791048 CPUtime=1196.7 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1729039 0 0 0 119473 197 0 0 25 0 1 0 970301702 6954033152 1697070 33554432000 4194304 5696331 140736652609264 18446744073709551615 4400211 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1697762 1697070 151 367 0 1697392 0
Current children cumulated CPU time (s) 1196.7
Current children cumulated vsize (KiB) 6791048

[startup+1198.3 s]
/proc/loadavg: 4.00 3.93 2.89 5/184 8797
/proc/meminfo: memFree=17997668/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6791048 CPUtime=1198.29 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1729039 0 0 0 119632 197 0 0 25 0 1 0 970301702 6954033152 1697070 33554432000 4194304 5696331 140736652609264 18446744073709551615 4400717 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1697762 1697070 151 367 0 1697392 0
Current children cumulated CPU time (s) 1198.29
Current children cumulated vsize (KiB) 6791048

[startup+1198.7 s]
/proc/loadavg: 4.00 3.93 2.89 5/184 8797
/proc/meminfo: memFree=17997668/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=6791048 CPUtime=1198.69 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202496 1729039 0 0 0 119672 197 0 0 25 0 1 0 970301702 6954033152 1697070 33554432000 4194304 5696331 140736652609264 18446744073709551615 4400400 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/8651/statm: 1697762 1697070 151 367 0 1697392 0
Current children cumulated CPU time (s) 1198.69
Current children cumulated vsize (KiB) 6791048

[startup+1199.1 s]
/proc/loadavg: 4.00 3.93 2.89 5/187 8807
/proc/meminfo: memFree=17900760/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=0 CPUtime=1199.09 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202500 1729040 0 0 0 119702 207 0 0 25 0 1 0 970301702 0 0 33554432000 0 0 0 0 0 0 8192 4096 24615 18446744073709551615 0 0 17 1 0 0 0
/proc/8651/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.09
Current children cumulated vsize (KiB) 0

[startup+1199.2 s]
/proc/loadavg: 4.00 3.93 2.89 5/187 8807
/proc/meminfo: memFree=17900760/32951124 swapFree=67062556/67111528
[pid=8651] ppid=8649 vsize=0 CPUtime=1199.19 cores=1,3
/proc/8651/stat : 8651 (muser) R 8649 8651 8460 0 -1 4202500 1729040 0 0 0 119702 217 0 0 25 0 1 0 970301702 0 0 33554432000 0 0 0 0 0 0 8192 4096 24615 18446744073709551615 0 0 17 1 0 0 0
/proc/8651/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.19
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1199.23
CPU time (s): 1199.22
CPU user time (s): 1197.03
CPU system time (s): 2.19767
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 6791048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.03
system time used= 2.19766
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1729040
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= 2831

runsolver used 2.01969 second user time and 4.52731 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-11 15:58:32
IDJOB=3493595
IDBENCH=70759
IDSOLVER=1969
FILE ID=node111/3493595-1307800712
RUNJOBID= node111-1307800705-8480
PBS_JOBID= 13551063
Free space on /tmp= 73848 MiB

SOLVER NAME= MUSer 2011-02-10
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand032.cnf
COMMAND LINE= ./muser -comp BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493595-1307800712/watcher-3493595-1307800712 -o /tmp/evaluation-result-3493595-1307800712/solver-3493595-1307800712 -C 1800 -W 1850 -M 7680  ./muser -comp HOME/instance-3493595-1307800712.cnf

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

MD5SUM BENCH= 49dda3faa6676166ee2ccb89f6cd8ca0
RANDOM SEED=1617889237

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30350744 kB
Buffers:        311756 kB
Cached:        1554720 kB
SwapCached:      11232 kB
Active:        1054000 kB
Inactive:      1322804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30350744 kB
SwapTotal:    67111528 kB
SwapFree:     67062556 kB
Dirty:           38908 kB
Writeback:           0 kB
AnonPages:      507360 kB
Mapped:          12112 kB
Slab:           157856 kB
PageTables:       5212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   719896 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= 73860 MiB
End job on node111 at 2011-06-11 16:18:32