Trace number 3372268

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 587f (fixed)? (TO) 5000.03 4999.91

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-27-s100.cnf
MD5SUMf47c33d2a9a327da4633207adfef7b77
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3141.43
Satisfiable
(Un)Satisfiability was proved
Number of variables31951
Number of clauses96161
Sum of the clauses size226837
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261518
Number of clauses of size 334579
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3372268-1305420358/watcher-3372268-1305420358 -o /tmp/evaluation-result-3372268-1305420358/solver-3372268-1305420358 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372268-1305420358.cnf 

running on 4 cores: 0,2,4,6

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: 6.65 7.72 7.20 1/302 20928
/proc/meminfo: memFree=18070432/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=7764 CPUtime=0 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 522 0 0 0 0 0 0 0 25 0 1 0 653635475 7950336 465 33554432000 4194304 4409284 140735301959344 18446744073709551615 274473967360 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 1941 465 111 53 0 364 0

[startup+0.072686 s]
/proc/loadavg: 6.65 7.72 7.20 1/302 20928
/proc/meminfo: memFree=18070432/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=12996 CPUtime=0.06 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 2198 0 0 0 6 0 0 0 25 0 1 0 653635475 13307904 1754 33554432000 4194304 4409284 140735301959344 18446744073709551615 4278387 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 3249 1754 124 53 0 1672 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12996

[startup+0.10064 s]
/proc/loadavg: 6.65 7.72 7.20 1/302 20928
/proc/meminfo: memFree=18070432/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=12852 CPUtime=0.09 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 2541 0 0 0 9 0 0 0 25 0 1 0 653635475 13160448 1723 33554432000 4194304 4409284 140735301959344 18446744073709551615 4280979 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 3213 1723 129 53 0 1636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12852

[startup+0.300553 s]
/proc/loadavg: 6.65 7.72 7.20 1/302 20928
/proc/meminfo: memFree=18070432/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=12852 CPUtime=0.29 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 2541 0 0 0 29 0 0 0 25 0 1 0 653635475 13160448 1723 33554432000 4194304 4409284 140735301959344 18446744073709551615 4278175 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 3213 1723 129 53 0 1636 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12852

[startup+0.700603 s]
/proc/loadavg: 6.65 7.72 7.20 1/302 20928
/proc/meminfo: memFree=18070432/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=18996 CPUtime=0.69 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 4079 0 0 0 69 0 0 0 25 0 1 0 653635475 19451904 3261 33554432000 4194304 4409284 140735301959344 18446744073709551615 4270451 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 4749 3261 131 53 0 3172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18996

[startup+1.50046 s]
/proc/loadavg: 6.65 7.72 7.20 3/308 20937
/proc/meminfo: memFree=18035128/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=18008 CPUtime=1.49 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 7129 0 0 0 148 1 0 0 25 0 1 0 653635475 18440192 3025 33554432000 4194304 4409284 140735301959344 18446744073709551615 4246141 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 4502 3025 136 53 0 2925 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18008

[startup+3.10117 s]
/proc/loadavg: 6.65 7.72 7.20 3/308 20937
/proc/meminfo: memFree=18033656/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=16088 CPUtime=3.09 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 8189 0 0 0 308 1 0 0 25 0 1 0 653635475 16474112 2549 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358533 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 4022 2549 140 53 0 2445 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16088

[startup+6.30061 s]
/proc/loadavg: 6.36 7.64 7.18 3/308 20937
/proc/meminfo: memFree=18043444/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=16088 CPUtime=6.29 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 8190 0 0 0 628 1 0 0 25 0 1 0 653635475 16474112 2550 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358418 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 4022 2550 141 53 0 2445 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16088

[startup+12.7005 s]
/proc/loadavg: 6.01 7.55 7.15 3/308 20937
/proc/meminfo: memFree=18042964/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=16088 CPUtime=12.69 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 8190 0 0 0 1267 2 0 0 25 0 1 0 653635475 16474112 2550 33554432000 4194304 4409284 140735301959344 18446744073709551615 4230589 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 4022 2550 141 53 0 2445 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16088

[startup+25.5002 s]
/proc/loadavg: 5.12 7.28 7.07 3/308 20965
/proc/meminfo: memFree=18043392/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=16088 CPUtime=25.49 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 8190 0 0 0 2546 3 0 0 25 0 1 0 653635475 16474112 2550 33554432000 4194304 4409284 140735301959344 18446744073709551615 274473992087 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 4022 2550 141 53 0 2445 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16088

[startup+51.1007 s]
/proc/loadavg: 4.06 6.85 6.93 3/308 20966
/proc/meminfo: memFree=18042788/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=16088 CPUtime=51.09 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 8190 0 0 0 5103 6 0 0 25 0 1 0 653635475 16474112 2550 33554432000 4194304 4409284 140735301959344 18446744073709551615 4347472 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 4022 2550 141 53 0 2445 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16088

[startup+102.311 s]
/proc/loadavg: 2.89 6.10 6.67 3/308 20967
/proc/meminfo: memFree=18039272/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=18136 CPUtime=102.3 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 8702 0 0 0 10217 13 0 0 25 0 1 0 653635475 18571264 3062 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358356 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 4534 3062 141 53 0 2957 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18136

[startup+162.301 s]
/proc/loadavg: 2.32 5.35 6.38 3/308 20968
/proc/meminfo: memFree=18039332/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=18136 CPUtime=162.3 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 8702 0 0 0 16209 21 0 0 25 0 1 0 653635475 18571264 3062 33554432000 4194304 4409284 140735301959344 18446744073709551615 4347349 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 4534 3062 141 53 0 2957 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 18136

[startup+222.301 s]
/proc/loadavg: 2.12 4.74 6.10 3/308 20970
/proc/meminfo: memFree=18038656/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=19204 CPUtime=222.29 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 8740 0 0 0 22203 26 0 0 25 0 1 0 653635475 19664896 3100 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 4801 3100 141 53 0 3224 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19204

[startup+282.301 s]
/proc/loadavg: 2.04 4.24 5.84 3/308 20972
/proc/meminfo: memFree=18038592/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=19204 CPUtime=282.3 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 8805 0 0 0 28197 33 0 0 25 0 1 0 653635475 19664896 3165 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358850 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 4801 3165 141 53 0 3224 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19204

[startup+342.3 s]
/proc/loadavg: 2.08 3.86 5.61 3/308 20973
/proc/meminfo: memFree=18038524/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=19204 CPUtime=342.3 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 8822 0 0 0 34190 40 0 0 25 0 1 0 653635475 19664896 3182 33554432000 4194304 4409284 140735301959344 18446744073709551615 4347372 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 4801 3182 141 53 0 3224 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19204

[startup+402.301 s]
/proc/loadavg: 2.03 3.51 5.38 3/308 20975
/proc/meminfo: memFree=18038480/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=19204 CPUtime=402.3 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 8822 0 0 0 40182 48 0 0 25 0 1 0 653635475 19664896 3182 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358408 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 4801 3182 141 53 0 3224 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19204

[startup+462.3 s]
/proc/loadavg: 2.01 3.24 5.17 3/308 20976
/proc/meminfo: memFree=18038040/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=20800 CPUtime=462.31 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 9006 0 0 0 46175 56 0 0 25 0 1 0 653635475 21299200 3366 33554432000 4194304 4409284 140735301959344 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 5200 3366 141 53 0 3623 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 20800

[startup+522.301 s]
/proc/loadavg: 2.06 3.02 4.97 3/308 20978
/proc/meminfo: memFree=18037484/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=20800 CPUtime=522.31 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 10073 0 0 0 52167 64 0 0 25 0 1 0 653635475 21299200 3409 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 5200 3409 141 53 0 3623 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 20800

[startup+582.3 s]
/proc/loadavg: 2.02 2.84 4.78 3/308 20980
/proc/meminfo: memFree=18034204/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=24896 CPUtime=582.3 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 11097 0 0 0 58161 69 0 0 25 0 1 0 653635475 25493504 4433 33554432000 4194304 4409284 140735301959344 18446744073709551615 4230481 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 6224 4433 141 53 0 4647 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 24896

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.05 3/308 21084
/proc/meminfo: memFree=18011504/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=33600 CPUtime=4062.4 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 127428 0 0 0 405795 445 0 0 25 0 1 0 653635475 34406400 6928 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358630 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 8400 6928 141 53 0 6823 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 33600

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/308 21086
/proc/meminfo: memFree=17998904/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=38260 CPUtime=4122.39 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 130047 0 0 0 411788 451 0 0 25 0 1 0 653635475 39178240 8093 33554432000 4194304 4409284 140735301959344 18446744073709551615 4359843 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 9565 8093 141 53 0 7988 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 38260

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/308 21088
/proc/meminfo: memFree=17990900/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=46980 CPUtime=4182.39 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 133411 0 0 0 417783 456 0 0 25 0 1 0 653635475 48107520 10273 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 11745 10273 141 53 0 10168 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 46980

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/308 21089
/proc/meminfo: memFree=18006836/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=38708 CPUtime=4242.39 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 135729 0 0 0 423776 463 0 0 25 0 1 0 653635475 39636992 8205 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358342 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 9677 8205 141 53 0 8100 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 38708

[startup+4302.3 s]
/proc/loadavg: 2.09 2.03 2.03 3/308 21091
/proc/meminfo: memFree=17999340/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=46644 CPUtime=4302.4 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 139009 0 0 0 429770 470 0 0 25 0 1 0 653635475 47763456 10189 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 11661 10189 141 53 0 10084 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 46644

[startup+4362.3 s]
/proc/loadavg: 2.03 2.02 2.03 3/308 21092
/proc/meminfo: memFree=18003120/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=46276 CPUtime=4362.4 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 141381 0 0 0 435764 476 0 0 25 0 1 0 653635475 47386624 10097 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 11569 10097 141 53 0 9992 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 46276

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/308 21094
/proc/meminfo: memFree=18007888/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=37892 CPUtime=4422.4 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 143613 0 0 0 441757 483 0 0 25 0 1 0 653635475 38801408 8001 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358258 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 9473 8001 141 53 0 7896 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 37892

[startup+4482.3 s]
/proc/loadavg: 2.08 2.03 2.02 3/308 21096
/proc/meminfo: memFree=18001036/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=44528 CPUtime=4482.4 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 147488 0 0 0 447752 488 0 0 25 0 1 0 653635475 45596672 9692 33554432000 4194304 4409284 140735301959344 18446744073709551615 4271359 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 11132 9692 141 53 0 9555 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 44528

[startup+4542.3 s]
/proc/loadavg: 2.03 2.02 2.02 3/308 21106
/proc/meminfo: memFree=17997364/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=47216 CPUtime=4542.4 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 152740 0 0 0 453746 494 0 0 25 0 1 0 653635475 48349184 10364 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358619 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 11804 10364 141 53 0 10227 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 47216

[startup+4602.3 s]
/proc/loadavg: 2.27 2.09 2.04 3/308 23343
/proc/meminfo: memFree=17920444/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=46976 CPUtime=4602.4 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 155397 0 0 0 459734 506 0 0 25 0 1 0 653635475 48103424 10304 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358548 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 11744 10304 141 53 0 10167 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 46976

[startup+4662.3 s]
/proc/loadavg: 2.10 2.07 2.03 3/308 23344
/proc/meminfo: memFree=17928348/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=47136 CPUtime=4662.4 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 158035 0 0 0 465728 512 0 0 25 0 1 0 653635475 48267264 10344 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358927 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 11784 10344 141 53 0 10207 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 47136

[startup+4722.31 s]
/proc/loadavg: 2.03 2.06 2.02 3/308 23349
/proc/meminfo: memFree=17929200/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=47100 CPUtime=4722.42 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 160704 0 0 0 471723 519 0 0 25 0 1 0 653635475 48230400 10335 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358389 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 11775 10335 141 53 0 10198 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 47100

[startup+4782.3 s]
/proc/loadavg: 2.01 2.04 2.02 3/308 23351
/proc/meminfo: memFree=17929412/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=39216 CPUtime=4782.41 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 163439 0 0 0 477715 526 0 0 25 0 1 0 653635475 40157184 8364 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 9804 8364 141 53 0 8227 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 39216

[startup+4842.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/308 23352
/proc/meminfo: memFree=17922892/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=45608 CPUtime=4842.4 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 167849 0 0 0 483708 532 0 0 25 0 1 0 653635475 46702592 9962 33554432000 4194304 4409284 140735301959344 18446744073709551615 4347445 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 11402 9962 141 53 0 9825 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 45608

[startup+4902.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/308 23381
/proc/meminfo: memFree=17958516/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=39784 CPUtime=4902.41 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 171515 0 0 0 489703 538 0 0 25 0 1 0 653635475 40738816 8506 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358403 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 9946 8506 141 53 0 8369 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 39784

[startup+4962.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/308 23382
/proc/meminfo: memFree=17951644/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=37020 CPUtime=4962.41 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 172621 0 0 0 495700 541 0 0 25 0 1 0 653635475 37908480 7815 33554432000 4194304 4409284 140735301959344 18446744073709551615 4358685 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 9255 7815 141 53 0 7678 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 37020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.04 2.01 3/308 23384
/proc/meminfo: memFree=17947524/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=34068 CPUtime=5000.01 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 173597 0 0 0 499457 544 0 0 25 0 1 0 653635475 34885632 7077 33554432000 4194304 4409284 140735301959344 18446744073709551615 274473992087 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 8517 7077 141 53 0 6940 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 34068

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

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

[startup+4999.9 s]
/proc/loadavg: 2.04 2.04 2.01 3/308 23384
/proc/meminfo: memFree=17947524/32950928 swapFree=67111348/67111528
[pid=20928] ppid=20926 vsize=34068 CPUtime=5000.01 cores=0,2,4,6
/proc/20928/stat : 20928 (lingeling) R 20926 20928 20898 0 -1 4202496 173597 0 0 0 499457 544 0 0 25 0 1 0 653635475 34885632 7077 33554432000 4194304 4409284 140735301959344 18446744073709551615 274473992087 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/20928/statm: 8517 7077 141 53 0 6940 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 34068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.03
CPU user time (s): 4994.58
CPU system time (s): 5.45117
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 53096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.58
system time used= 5.45117
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173597
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= 7219

runsolver used 14.0139 second user time and 31.5162 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-15 02:45:58
IDJOB=3372268
IDBENCH=70849
IDSOLVER=1850
FILE ID=node125/3372268-1305420358
RUNJOBID= node125-1305420358-20916
PBS_JOBID= 13324587
Free space on /tmp= 73196 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-27-s100.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372268-1305420358/watcher-3372268-1305420358 -o /tmp/evaluation-result-3372268-1305420358/solver-3372268-1305420358 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372268-1305420358.cnf

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

MD5SUM BENCH= f47c33d2a9a327da4633207adfef7b77
RANDOM SEED=1819174037

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18070712 kB
Buffers:        261800 kB
Cached:        4187652 kB
SwapCached:          0 kB
Active:       11130596 kB
Inactive:      3373976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18070712 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            1688 kB
Writeback:           0 kB
AnonPages:    10055100 kB
Mapped:          28980 kB
Slab:           274668 kB
PageTables:      35952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 50985628 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= 73228 MiB
End job on node125 at 2011-05-15 04:09:20