Trace number 3261947

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 587? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-24_567.cnf
MD5SUMcb7c9df8144e5ba66f8009983efe791f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0229
Satisfiable
(Un)Satisfiability was proved
Number of variables284
Number of clauses42826
Sum of the clauses size191271
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2377
Number of clauses of size 339422
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53027

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: 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-3261947-1303543739/watcher-3261947-1303543739 -o /tmp/evaluation-result-3261947-1303543739/solver-3261947-1303543739 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3261947-1303543739.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 1.83 3.32 3.54 5/187 3987
/proc/meminfo: memFree=18660076/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=7596 CPUtime=0 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 467 0 0 0 0 0 0 0 18 0 1 0 465973510 7778304 409 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664808192 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 1899 409 110 53 0 322 0

[startup+0.055128 s]
/proc/loadavg: 1.83 3.32 3.54 5/187 3987
/proc/meminfo: memFree=18660076/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=10996 CPUtime=0.05 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 1417 0 0 0 5 0 0 0 18 0 1 0 465973510 11259904 1290 33554432000 4194304 4409164 140735359990016 18446744073709551615 4300392 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 2749 1290 129 53 0 1172 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10996

[startup+0.101123 s]
/proc/loadavg: 1.83 3.32 3.54 5/187 3987
/proc/meminfo: memFree=18660076/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=13012 CPUtime=0.09 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 1923 0 0 0 9 0 0 0 18 0 1 0 465973510 13324288 1796 33554432000 4194304 4409164 140735359990016 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 3253 1796 131 53 0 1676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13012

[startup+0.301089 s]
/proc/loadavg: 1.83 3.32 3.54 5/187 3987
/proc/meminfo: memFree=18660076/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=12532 CPUtime=0.29 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 2159 0 0 0 29 0 0 0 18 0 1 0 465973510 12832768 1528 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 3133 1528 139 53 0 1556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12532

[startup+0.701052 s]
/proc/loadavg: 1.83 3.32 3.54 5/187 3987
/proc/meminfo: memFree=18660076/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=12532 CPUtime=0.69 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 2161 0 0 0 69 0 0 0 18 0 1 0 465973510 12832768 1530 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 3133 1530 141 53 0 1556 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12532

[startup+1.50091 s]
/proc/loadavg: 1.83 3.32 3.54 5/188 3988
/proc/meminfo: memFree=18650032/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=12532 CPUtime=1.49 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 2284 0 0 0 148 1 0 0 20 0 1 0 465973510 12832768 1653 33554432000 4194304 4409164 140735359990016 18446744073709551615 4337460 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 3133 1653 141 53 0 1556 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12532

[startup+3.10063 s]
/proc/loadavg: 2.01 3.33 3.54 5/188 3988
/proc/meminfo: memFree=18641976/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=14228 CPUtime=3.09 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 2582 0 0 0 308 1 0 0 25 0 1 0 465973510 14569472 1951 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 3557 1951 141 53 0 1980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14228

[startup+6.30106 s]
/proc/loadavg: 2.01 3.33 3.54 6/188 3988
/proc/meminfo: memFree=18639016/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=15472 CPUtime=6.29 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 3020 0 0 0 626 3 0 0 25 0 1 0 465973510 15843328 2389 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 3868 2389 141 53 0 2291 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15472

[startup+12.7009 s]
/proc/loadavg: 2.53 3.40 3.56 5/188 3989
/proc/meminfo: memFree=18627664/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=18952 CPUtime=12.69 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 3890 0 0 0 1262 7 0 0 25 0 1 0 465973510 19406848 3259 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 4738 3259 141 53 0 3161 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18952

[startup+25.5008 s]
/proc/loadavg: 2.76 3.42 3.56 5/188 3989
/proc/meminfo: memFree=18621224/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=20248 CPUtime=25.49 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 6320 0 0 0 2535 14 0 0 25 0 1 0 465973510 20733952 3614 33554432000 4194304 4409164 140735359990016 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 5062 3614 141 53 0 3485 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20248

[startup+51.1003 s]
/proc/loadavg: 3.25 3.47 3.58 5/188 4016
/proc/meminfo: memFree=18607980/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=21064 CPUtime=51.09 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 10214 0 0 0 5083 26 0 0 25 0 1 0 465973510 21569536 3818 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 5266 3818 141 53 0 3689 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21064

[startup+102.3 s]
/proc/loadavg: 3.67 3.55 3.60 5/188 4018
/proc/meminfo: memFree=18593600/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=31908 CPUtime=102.28 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 30557 0 0 0 10176 52 0 0 25 0 1 0 465973510 32673792 6529 33554432000 4194304 4409164 140735359990016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 7977 6529 141 53 0 6400 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 31908

[startup+162.307 s]
/proc/loadavg: 3.91 3.64 3.62 5/188 4020
/proc/meminfo: memFree=18569040/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=30860 CPUtime=162.29 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 50821 0 0 0 16146 83 0 0 25 0 1 0 465973510 31600640 6267 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 7715 6267 141 53 0 6138 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30860

[startup+222.301 s]
/proc/loadavg: 3.97 3.71 3.64 5/188 4021
/proc/meminfo: memFree=18563068/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=30104 CPUtime=222.29 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 72060 0 0 0 22117 112 0 0 25 0 1 0 465973510 30826496 6078 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 7526 6078 141 53 0 5949 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 30104

[startup+282.3 s]
/proc/loadavg: 3.99 3.76 3.66 5/188 4023
/proc/meminfo: memFree=18528824/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=42648 CPUtime=282.29 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 96883 0 0 0 28091 138 0 0 25 0 1 0 465973510 43671552 9214 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 10662 9214 141 53 0 9085 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42648

[startup+342.301 s]
/proc/loadavg: 4.03 3.81 3.69 5/188 4024
/proc/meminfo: memFree=18535256/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=38916 CPUtime=342.29 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 122212 0 0 0 34064 165 0 0 25 0 1 0 465973510 39849984 8281 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 9729 8281 141 53 0 8152 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 38916

[startup+402.3 s]
/proc/loadavg: 4.01 3.84 3.70 5/188 4026
/proc/meminfo: memFree=18523096/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=41868 CPUtime=402.29 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 143093 0 0 0 40038 191 0 0 25 0 1 0 465973510 42872832 9019 33554432000 4194304 4409164 140735359990016 18446744073709551615 4360095 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 10467 9019 141 53 0 8890 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 41868

[startup+462.301 s]
/proc/loadavg: 4.00 3.87 3.72 5/188 4028
/proc/meminfo: memFree=18519732/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=35800 CPUtime=462.29 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 167639 0 0 0 46015 214 0 0 25 0 1 0 465973510 36659200 7502 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 8950 7502 141 53 0 7373 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 35800

[startup+522.301 s]
/proc/loadavg: 4.00 3.89 3.73 5/188 4029
/proc/meminfo: memFree=18486976/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=38504 CPUtime=522.3 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 189069 0 0 0 51990 240 0 0 25 0 1 0 465973510 39428096 8178 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 9626 8178 141 53 0 8049 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 38504

[startup+582.301 s]
/proc/loadavg: 4.04 3.92 3.75 5/188 4031
/proc/meminfo: memFree=18529488/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=39336 CPUtime=582.29 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 215391 0 0 0 57967 262 0 0 25 0 1 0 465973510 40280064 8385 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 9834 8385 141 53 0 8257 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 39336

[startup+642.301 s]
/proc/loadavg: 4.01 3.93 3.76 5/188 4032
/proc/meminfo: memFree=18478888/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=46756 CPUtime=642.3 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 232200 0 0 0 63943 287 0 0 25 0 1 0 465973510 47878144 10241 33554432000 4194304 4409164 140735359990016 18446744073709551615 4358545 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 11689 10241 141 53 0 10112 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 46756

[startup+702.3 s]
/proc/loadavg: 4.06 3.96 3.78 5/188 4034
/proc/meminfo: memFree=18476628/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=42056 CPUtime=702.3 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 253891 0 0 0 69922 308 0 0 25 0 1 0 465973510 43065344 9066 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 10514 9066 141 53 0 8937 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 42056

[startup+762.301 s]
/proc/loadavg: 4.02 3.96 3.79 5/188 4036
/proc/meminfo: memFree=18471028/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=46220 CPUtime=762.3 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 272393 0 0 0 75899 331 0 0 25 0 1 0 465973510 47329280 10107 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 11555 10107 141 53 0 9978 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 46220

[startup+822.307 s]
/proc/loadavg: 4.00 3.97 3.80 5/188 4037
/proc/meminfo: memFree=18384448/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=60824 CPUtime=822.31 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 297934 0 0 0 81878 353 0 0 25 0 1 0 465973510 62283776 13758 33554432000 4194304 4409164 140735359990016 18446744073709551615 4358341 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 15206 13758 141 53 0 13629 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 60824

[startup+882.301 s]
/proc/loadavg: 4.05 3.99 3.82 5/188 4039
/proc/meminfo: memFree=18414808/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=61584 CPUtime=882.3 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 323840 0 0 0 87849 381 0 0 25 0 1 0 465973510 63062016 13948 33554432000 4194304 4409164 140735359990016 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 15396 13948 141 53 0 13819 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 61584

[startup+942.301 s]
/proc/loadavg: 4.02 3.99 3.83 5/188 4040
/proc/meminfo: memFree=18426328/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=42656 CPUtime=942.3 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 342262 0 0 0 93830 400 0 0 25 0 1 0 465973510 43679744 9216 33554432000 4194304 4409164 140735359990016 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 10664 9216 141 53 0 9087 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 42656

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/188 4042
/proc/meminfo: memFree=18426312/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=52020 CPUtime=1002.3 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 362730 0 0 0 99810 420 0 0 25 0 1 0 465973510 53268480 11557 33554432000 4194304 4409164 140735359990016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 13005 11557 141 53 0 11428 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 52020

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/188 4044
/proc/meminfo: memFree=18431756/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=43696 CPUtime=1062.31 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 389038 0 0 0 105791 440 0 0 25 0 1 0 465973510 44744704 9476 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 10924 9476 141 53 0 9347 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 43696

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/188 4045
/proc/meminfo: memFree=18393792/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=48508 CPUtime=1122.31 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 412716 0 0 0 111770 461 0 0 25 0 1 0 465973510 49672192 10679 33554432000 4194304 4409164 140735359990016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 12127 10679 141 53 0 10550 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 48508

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/188 4047
/proc/meminfo: memFree=18385100/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=42592 CPUtime=1182.31 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 442018 0 0 0 117746 485 0 0 25 0 1 0 465973510 43614208 9200 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 10648 9200 141 53 0 9071 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 42592

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/188 4048
/proc/meminfo: memFree=18363764/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=53352 CPUtime=1242.31 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 465073 0 0 0 123725 506 0 0 25 0 1 0 465973510 54632448 11890 33554432000 4194304 4409164 140735359990016 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 13338 11890 141 53 0 11761 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 53352



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.86 3/184 4052
/proc/meminfo: memFree=18576552/32951132 swapFree=67111528/67111528
[pid=3987] ppid=3985 vsize=58176 CPUtime=1300.01 cores=4,6
/proc/3987/stat : 3987 (lingeling) R 3985 3987 3101 0 -1 4202496 484874 0 0 0 129475 526 0 0 25 0 1 0 465973510 59572224 13096 33554432000 4194304 4409164 140735359990016 18446744073709551615 4299624 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/3987/statm: 14544 13096 141 53 0 12967 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 58176

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1294.76
CPU system time (s): 5.2722
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 76104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1294.76
system time used= 5.2722
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 484874
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= 4
involuntary context switches= 1667

runsolver used 2.53261 second user time and 5.18921 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-23 09:28:59
IDJOB=3261947
IDBENCH=83266
IDSOLVER=1606
FILE ID=node131/3261947-1303543739
RUNJOBID= node131-1303543738-3946
PBS_JOBID= 13143107
Free space on /tmp= 72044 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-24_567.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261947-1303543739/watcher-3261947-1303543739 -o /tmp/evaluation-result-3261947-1303543739/solver-3261947-1303543739 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3261947-1303543739.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= cb7c9df8144e5ba66f8009983efe791f
RANDOM SEED=1757717049

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.77
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18660356 kB
Buffers:        986868 kB
Cached:       12709180 kB
SwapCached:          0 kB
Active:        4161100 kB
Inactive:      9619324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18660356 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4280 kB
Writeback:           0 kB
AnonPages:       83368 kB
Mapped:          15488 kB
Slab:           448792 kB
PageTables:       5232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   269788 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72044 MiB
End job on node131 at 2011-04-23 09:50:41