Trace number 3309925

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
Lingeling 587UNSAT 4526.79 4526.68

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E00X23.cnf
MD5SUM9cec6483d4ca03e8555377ba059b61ae
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2417.94
Satisfiable
(Un)Satisfiability was proved
Number of variables15364
Number of clauses2133873
Sum of the clauses size18060684
Maximum clause length91
Minimum clause length1
Number of clauses of size 116
Number of clauses of size 240913
Number of clauses of size 337518
Number of clauses of size 422333
Number of clauses of size 5147683
Number of clauses of size over 51885410

Solver Data 

4526.70/4526.65	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3309925-1303997981/watcher-3309925-1303997981 -o /tmp/evaluation-result-3309925-1303997981/solver-3309925-1303997981 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309925-1303997981.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.02 2.00 2/177 7967
/proc/meminfo: memFree=13973388/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=7340 CPUtime=0 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 417 0 0 0 0 0 0 0 24 0 1 0 511398219 7516160 359 33554432000 4194304 4409164 140734477669536 18446744073709551615 248089698048 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 1835 359 112 53 0 258 0

[startup+0.050931 s]
/proc/loadavg: 2.03 2.02 2.00 2/177 7967
/proc/meminfo: memFree=13973388/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=11952 CPUtime=0.04 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1570 0 0 0 4 0 0 0 24 0 1 0 511398219 12238848 1512 33554432000 4194304 4409164 140734477669536 18446744073709551615 248089059076 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 2988 1512 112 53 0 1411 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11952

[startup+0.100921 s]
/proc/loadavg: 2.03 2.02 2.00 2/177 7967
/proc/meminfo: memFree=13973388/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=16048 CPUtime=0.09 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 2594 0 0 0 9 0 0 0 24 0 1 0 511398219 16433152 2536 33554432000 4194304 4409164 140734477669536 18446744073709551615 248089698048 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 4012 2536 112 53 0 2435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16048

[startup+0.300888 s]
/proc/loadavg: 2.03 2.02 2.00 2/177 7967
/proc/meminfo: memFree=13973388/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=32376 CPUtime=0.29 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 6694 0 0 0 28 1 0 0 25 0 1 0 511398219 33153024 6619 33554432000 4194304 4409164 140734477669536 18446744073709551615 248089698048 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 8094 6619 113 53 0 6517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32376

[startup+0.700821 s]
/proc/loadavg: 2.03 2.02 2.00 2/177 7967
/proc/meminfo: memFree=13973388/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=73336 CPUtime=0.69 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 16934 0 0 0 67 2 0 0 25 0 1 0 511398219 75096064 16859 33554432000 4194304 4409164 140734477669536 18446744073709551615 248089698048 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 18334 16859 113 53 0 16757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73336

[startup+1.50068 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 7968
/proc/meminfo: memFree=13875800/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=138872 CPUtime=1.49 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 33318 0 0 0 143 6 0 0 25 0 1 0 511398219 142204928 33243 33554432000 4194304 4409164 140734477669536 18446744073709551615 248089698048 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 34718 33243 113 53 0 33141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 138872

[startup+3.10039 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 7968
/proc/meminfo: memFree=13829796/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=152076 CPUtime=3.09 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 50112 0 0 0 301 8 0 0 25 0 1 0 511398219 155725824 36528 33554432000 4194304 4409164 140734477669536 18446744073709551615 4304146 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 38019 36528 129 53 0 36442 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 152076

[startup+6.30083 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 7968
/proc/meminfo: memFree=13753012/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=218912 CPUtime=6.29 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 69545 0 0 0 619 10 0 0 25 0 1 0 511398219 224165888 53241 33554432000 4194304 4409164 140734477669536 18446744073709551615 4254506 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 54728 53241 133 53 0 53151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 218912

[startup+12.7008 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 7968
/proc/meminfo: memFree=13681696/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=296640 CPUtime=12.69 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 121753 0 0 0 1253 16 0 0 25 0 1 0 511398219 303759360 72681 33554432000 4194304 4409164 140734477669536 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 74160 72681 141 53 0 72583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 296640

[startup+25.5004 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 7968
/proc/meminfo: memFree=13666948/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=301708 CPUtime=25.49 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 123020 0 0 0 2529 20 0 0 25 0 1 0 511398219 308948992 73948 33554432000 4194304 4409164 140734477669536 18446744073709551615 4358339 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 75427 73948 141 53 0 73850 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 301708

[startup+51.1009 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 7969
/proc/meminfo: memFree=13731492/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=231116 CPUtime=51.09 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 157816 0 0 0 5079 30 0 0 25 0 1 0 511398219 236662784 56300 33554432000 4194304 4409164 140734477669536 18446744073709551615 4256972 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 57779 56300 141 53 0 56202 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 231116

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 7970
/proc/meminfo: memFree=13745792/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=243264 CPUtime=102.3 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 193993 0 0 0 10184 46 0 0 25 0 1 0 511398219 249102336 59337 33554432000 4194304 4409164 140734477669536 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 60816 59337 141 53 0 59239 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 243264

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 7972
/proc/meminfo: memFree=13706692/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=243264 CPUtime=162.29 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 193993 0 0 0 16175 54 0 0 25 0 1 0 511398219 249102336 59337 33554432000 4194304 4409164 140734477669536 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 60816 59337 141 53 0 59239 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 243264

[startup+222.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 7974
/proc/meminfo: memFree=13715844/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=243648 CPUtime=222.29 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 195668 0 0 0 22155 74 0 0 25 0 1 0 511398219 249495552 59433 33554432000 4194304 4409164 140734477669536 18446744073709551615 4263474 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 60912 59433 141 53 0 59335 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 243648

[startup+282.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 7975
/proc/meminfo: memFree=13727236/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=243648 CPUtime=282.3 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 195668 0 0 0 28145 85 0 0 25 0 1 0 511398219 249495552 59433 33554432000 4194304 4409164 140734477669536 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 60912 59433 141 53 0 59335 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 243648

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7977
/proc/meminfo: memFree=13723728/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=247232 CPUtime=342.3 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 197818 0 0 0 34129 101 0 0 25 0 1 0 511398219 253165568 60329 33554432000 4194304 4409164 140734477669536 18446744073709551615 4233187 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 61808 60329 141 53 0 60231 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 247232

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7978
/proc/meminfo: memFree=13628332/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=310708 CPUtime=402.3 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 213689 0 0 0 40122 108 0 0 25 0 1 0 511398219 318164992 76200 33554432000 4194304 4409164 140734477669536 18446744073709551615 4256791 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 77677 76200 141 53 0 76100 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 310708

[startup+462.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 7980
/proc/meminfo: memFree=13608696/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=334364 CPUtime=462.3 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 233834 0 0 0 46099 131 0 0 25 0 1 0 511398219 342388736 81118 33554432000 4194304 4409164 140734477669536 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 83591 81118 141 53 0 82014 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 334364

[startup+522.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 7982
/proc/meminfo: memFree=13682320/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=260156 CPUtime=522.3 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 241074 0 0 0 52085 145 0 0 25 0 1 0 511398219 266399744 62566 33554432000 4194304 4409164 140734477669536 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 65039 62566 141 53 0 63462 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 260156

[startup+582.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 7983
/proc/meminfo: memFree=13654880/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=274352 CPUtime=582.31 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 252992 0 0 0 58062 169 0 0 25 0 1 0 511398219 280936448 66115 33554432000 4194304 4409164 140734477669536 18446744073709551615 4358286 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 68588 66115 141 53 0 67011 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 274352

[startup+642.3 s]

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

/proc/meminfo: memFree=13728944/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=395768 CPUtime=3882.38 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1090667 0 0 0 387042 1196 0 0 25 0 1 0 511398219 405266432 97468 33554432000 4194304 4409164 140734477669536 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 98942 97468 141 53 0 97365 0
Current children cumulated CPU time (s) 3882.38
Current children cumulated vsize (KiB) 395768

[startup+3942.3 s]
/proc/loadavg: 1.00 1.22 1.61 2/172 8103
/proc/meminfo: memFree=13728912/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=395768 CPUtime=3942.39 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1090667 0 0 0 393035 1204 0 0 25 0 1 0 511398219 405266432 97468 33554432000 4194304 4409164 140734477669536 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 98942 97468 141 53 0 97365 0
Current children cumulated CPU time (s) 3942.39
Current children cumulated vsize (KiB) 395768

[startup+4002.3 s]
/proc/loadavg: 1.00 1.18 1.57 2/172 8104
/proc/meminfo: memFree=13636860/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=487988 CPUtime=4002.39 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1113722 0 0 0 399022 1217 0 0 25 0 1 0 511398219 499699712 120523 33554432000 4194304 4409164 140734477669536 18446744073709551615 4256884 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 121997 120523 141 53 0 120420 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 487988

[startup+4062.31 s]
/proc/loadavg: 1.00 1.14 1.53 2/172 8106
/proc/meminfo: memFree=13573440/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=551296 CPUtime=4062.4 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1129549 0 0 0 405013 1227 0 0 25 0 1 0 511398219 564527104 136350 33554432000 4194304 4409164 140734477669536 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 137824 136350 141 53 0 136247 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 551296

[startup+4122.3 s]
/proc/loadavg: 1.00 1.12 1.50 2/172 8108
/proc/meminfo: memFree=13833800/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=291336 CPUtime=4122.4 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1160912 0 0 0 410997 1243 0 0 25 0 1 0 511398219 298328064 71360 33554432000 4194304 4409164 140734477669536 18446744073709551615 4359796 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 72834 71360 141 53 0 71257 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 291336

[startup+4182.3 s]
/proc/loadavg: 1.05 1.11 1.47 2/172 8109
/proc/meminfo: memFree=13805380/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=319648 CPUtime=4182.39 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1167990 0 0 0 416979 1260 0 0 25 0 1 0 511398219 327319552 78438 33554432000 4194304 4409164 140734477669536 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 79912 78438 141 53 0 78335 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 319648

[startup+4242.3 s]
/proc/loadavg: 1.02 1.08 1.43 2/172 8111
/proc/meminfo: memFree=13688532/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=436420 CPUtime=4242.4 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1216681 0 0 0 422965 1275 0 0 25 0 1 0 511398219 446894080 107632 33554432000 4194304 4409164 140734477669536 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 109105 107632 141 53 0 107528 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 436420

[startup+4302.3 s]
/proc/loadavg: 1.00 1.07 1.40 2/172 8112
/proc/meminfo: memFree=13688360/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=436420 CPUtime=4302.4 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1216681 0 0 0 428955 1285 0 0 25 0 1 0 511398219 446894080 107632 33554432000 4194304 4409164 140734477669536 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 109105 107632 141 53 0 107528 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 436420

[startup+4362.3 s]
/proc/loadavg: 1.00 1.05 1.38 2/172 8114
/proc/meminfo: memFree=13690180/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=434264 CPUtime=4362.4 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1216681 0 0 0 434945 1295 0 0 25 0 1 0 511398219 444686336 107093 33554432000 4194304 4409164 140734477669536 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 434264

[startup+4422.3 s]
/proc/loadavg: 1.00 1.04 1.35 2/172 8116
/proc/meminfo: memFree=13690256/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=434264 CPUtime=4422.4 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1216681 0 0 0 440933 1307 0 0 25 0 1 0 511398219 444686336 107093 33554432000 4194304 4409164 140734477669536 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 434264

[startup+4482.3 s]
/proc/loadavg: 1.00 1.03 1.33 2/172 8117
/proc/meminfo: memFree=13690096/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=434264 CPUtime=4482.4 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1216681 0 0 0 446923 1317 0 0 25 0 1 0 511398219 444686336 107093 33554432000 4194304 4409164 140734477669536 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 434264

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

[startup+4505.5 s]
/proc/loadavg: 1.00 1.03 1.32 3/172 8118
/proc/meminfo: memFree=13690200/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=434264 CPUtime=4505.61 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1216681 0 0 0 449238 1323 0 0 25 0 1 0 511398219 444686336 107093 33554432000 4194304 4409164 140734477669536 18446744073709551615 4359755 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4505.61
Current children cumulated vsize (KiB) 434264

[startup+4518.3 s]
/proc/loadavg: 1.00 1.03 1.31 2/172 8118
/proc/meminfo: memFree=13690312/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=434264 CPUtime=4518.4 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1216681 0 0 0 450514 1326 0 0 25 0 1 0 511398219 444686336 107093 33554432000 4194304 4409164 140734477669536 18446744073709551615 4358301 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4518.4
Current children cumulated vsize (KiB) 434264

[startup+4521.5 s]
/proc/loadavg: 1.00 1.03 1.31 2/172 8118
/proc/meminfo: memFree=13690312/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=434264 CPUtime=4521.6 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1216681 0 0 0 450834 1326 0 0 25 0 1 0 511398219 444686336 107093 33554432000 4194304 4409164 140734477669536 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4521.6
Current children cumulated vsize (KiB) 434264

[startup+4524.7 s]
/proc/loadavg: 1.00 1.02 1.31 2/172 8118
/proc/meminfo: memFree=13690180/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=434264 CPUtime=4524.8 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1216681 0 0 0 451154 1326 0 0 25 0 1 0 511398219 444686336 107093 33554432000 4194304 4409164 140734477669536 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4524.8
Current children cumulated vsize (KiB) 434264

[startup+4525.5 s]
/proc/loadavg: 1.00 1.02 1.31 2/172 8118
/proc/meminfo: memFree=13690180/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=434264 CPUtime=4525.6 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1216681 0 0 0 451234 1326 0 0 25 0 1 0 511398219 444686336 107093 33554432000 4194304 4409164 140734477669536 18446744073709551615 4358448 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4525.6
Current children cumulated vsize (KiB) 434264

[startup+4526.3 s]
/proc/loadavg: 1.00 1.02 1.31 2/172 8118
/proc/meminfo: memFree=13690180/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=434264 CPUtime=4526.4 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1216681 0 0 0 451313 1327 0 0 25 0 1 0 511398219 444686336 107093 33554432000 4194304 4409164 140734477669536 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4526.4
Current children cumulated vsize (KiB) 434264

[startup+4526.51 s]
/proc/loadavg: 1.00 1.02 1.31 2/172 8118
/proc/meminfo: memFree=13690292/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=434264 CPUtime=4526.61 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1216681 0 0 0 451334 1327 0 0 25 0 1 0 511398219 444686336 107093 33554432000 4194304 4409164 140734477669536 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4526.61
Current children cumulated vsize (KiB) 434264

[startup+4526.6 s]
/proc/loadavg: 1.00 1.02 1.31 2/172 8118
/proc/meminfo: memFree=13690292/32950928 swapFree=67111528/67111528
[pid=7967] ppid=7965 vsize=434264 CPUtime=4526.7 cores=1,3,5,7
/proc/7967/stat : 7967 (lingeling) R 7965 7967 7202 0 -1 4202496 1216681 0 0 0 451343 1327 0 0 25 0 1 0 511398219 444686336 107093 33554432000 4194304 4409164 140734477669536 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7967/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4526.7
Current children cumulated vsize (KiB) 434264

Child status: 20
Real time (s): 4526.68
CPU time (s): 4526.79
CPU user time (s): 4513.49
CPU system time (s): 13.291
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 551296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4513.49
system time used= 13.291
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1216684
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= 6467

runsolver used 6.39103 second user time and 15.1397 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-28 15:39:44
IDJOB=3309925
IDBENCH=83463
IDSOLVER=1693
FILE ID=node123/3309925-1303997981
RUNJOBID= node123-1303987382-7221
PBS_JOBID= 13168750
Free space on /tmp= 72716 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00X23.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309925-1303997981/watcher-3309925-1303997981 -o /tmp/evaluation-result-3309925-1303997981/solver-3309925-1303997981 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309925-1303997981.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9cec6483d4ca03e8555377ba059b61ae
RANDOM SEED=758107779

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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:     32950928 kB
MemFree:      13973544 kB
Buffers:       2188680 kB
Cached:       16032536 kB
SwapCached:          0 kB
Active:        9099960 kB
Inactive:      9323052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13973544 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          101048 kB
Writeback:           0 kB
AnonPages:      200848 kB
Mapped:          15340 kB
Slab:           490228 kB
PageTables:       4960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   343236 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= 72720 MiB
End job on node123 at 2011-04-28 16:55:11