Trace number 3261859

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-3-5_528.cnf
MD5SUM7c7070bd15b57ddd9a06dd3709baef54
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark157.607
Satisfiable
(Un)Satisfiability was proved
Number of variables527
Number of clauses12692
Sum of the clauses size38748
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 312356
Number of clauses of size 40
Number of clauses of size 5336
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: 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-3261859-1303543738/watcher-3261859-1303543738 -o /tmp/evaluation-result-3261859-1303543738/solver-3261859-1303543738 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3261859-1303543738.cnf 

running on 2 cores: 5,7

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 3/176 3965
/proc/meminfo: memFree=18676432/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=7592 CPUtime=0 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 480 0 0 0 0 0 0 0 20 0 1 0 465973484 7774208 422 33554432000 4194304 4409164 140733306510944 18446744073709551615 4277332 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 1898 422 120 53 0 321 0

[startup+0.0887499 s]
/proc/loadavg: 1.83 3.32 3.54 3/176 3965
/proc/meminfo: memFree=18676432/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=8056 CPUtime=0.08 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 730 0 0 0 8 0 0 0 20 0 1 0 465973484 8249344 527 33554432000 4194304 4409164 140733306510944 18446744073709551615 4243008 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 2014 527 133 53 0 437 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8056

[startup+0.100759 s]
/proc/loadavg: 1.83 3.32 3.54 3/176 3965
/proc/meminfo: memFree=18676432/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=8056 CPUtime=0.1 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 730 0 0 0 10 0 0 0 20 0 1 0 465973484 8249344 527 33554432000 4194304 4409164 140733306510944 18446744073709551615 4229800 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 2014 527 133 53 0 437 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8056

[startup+0.300713 s]
/proc/loadavg: 1.83 3.32 3.54 3/176 3965
/proc/meminfo: memFree=18676432/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=8444 CPUtime=0.29 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 832 0 0 0 29 0 0 0 20 0 1 0 465973484 8646656 629 33554432000 4194304 4409164 140733306510944 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 2111 629 138 53 0 534 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8444

[startup+0.700654 s]
/proc/loadavg: 1.83 3.32 3.54 3/176 3965
/proc/meminfo: memFree=18676432/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=8768 CPUtime=0.69 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 940 0 0 0 67 2 0 0 21 0 1 0 465973484 8978432 737 33554432000 4194304 4409164 140733306510944 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 2192 737 138 53 0 615 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8768

[startup+1.50051 s]
/proc/loadavg: 1.83 3.32 3.54 5/188 3988
/proc/meminfo: memFree=18651520/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=9432 CPUtime=1.49 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 1079 0 0 0 145 4 0 0 23 0 1 0 465973484 9658368 876 33554432000 4194304 4409164 140733306510944 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 2358 876 138 53 0 781 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9432

[startup+3.10024 s]
/proc/loadavg: 2.01 3.33 3.54 5/188 3988
/proc/meminfo: memFree=18644328/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=11196 CPUtime=3.09 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 2353 0 0 0 300 9 0 0 25 0 1 0 465973484 11464704 1336 33554432000 4194304 4409164 140733306510944 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 2799 1336 138 53 0 1222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11196

[startup+6.30067 s]
/proc/loadavg: 2.01 3.33 3.54 5/188 3988
/proc/meminfo: memFree=18638644/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=12112 CPUtime=6.29 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 3844 0 0 0 613 16 0 0 25 0 1 0 465973484 12402688 1565 33554432000 4194304 4409164 140733306510944 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 3028 1565 138 53 0 1451 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12112

[startup+12.7006 s]
/proc/loadavg: 2.53 3.40 3.56 5/188 3989
/proc/meminfo: memFree=18629028/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=14200 CPUtime=12.69 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 8331 0 0 0 1241 28 0 0 25 0 1 0 465973484 14540800 2087 33554432000 4194304 4409164 140733306510944 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 3550 2087 138 53 0 1973 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14200

[startup+25.5004 s]
/proc/loadavg: 2.76 3.42 3.56 5/188 3989
/proc/meminfo: memFree=18620728/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=14952 CPUtime=25.49 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 13801 0 0 0 2505 44 0 0 25 0 1 0 465973484 15310848 2275 33554432000 4194304 4409164 140733306510944 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 3738 2275 138 53 0 2161 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14952

[startup+51.1009 s]
/proc/loadavg: 3.18 3.46 3.57 5/188 4016
/proc/meminfo: memFree=18606988/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=17648 CPUtime=51.09 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 27656 0 0 0 5035 74 0 0 25 0 1 0 465973484 18071552 2949 33554432000 4194304 4409164 140733306510944 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 4412 2949 138 53 0 2835 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17648

[startup+102.307 s]
/proc/loadavg: 3.67 3.55 3.60 5/188 4018
/proc/meminfo: memFree=18593600/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=17764 CPUtime=102.3 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 71611 0 0 0 10107 123 0 0 25 0 1 0 465973484 18190336 2988 33554432000 4194304 4409164 140733306510944 18446744073709551615 4358255 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 4441 2988 138 53 0 2864 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17764

[startup+162.301 s]
/proc/loadavg: 3.91 3.64 3.62 5/188 4020
/proc/meminfo: memFree=18565072/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=25696 CPUtime=162.29 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 101982 0 0 0 16055 174 0 0 25 0 1 0 465973484 26312704 4942 33554432000 4194304 4409164 140733306510944 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 6424 4942 138 53 0 4847 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25696

[startup+222.3 s]
/proc/loadavg: 3.97 3.71 3.64 5/188 4021
/proc/meminfo: memFree=18563068/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=27068 CPUtime=222.29 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 120219 0 0 0 22017 212 0 0 25 0 1 0 465973484 27717632 5288 33554432000 4194304 4409164 140733306510944 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 6767 5288 138 53 0 5190 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27068

[startup+282.301 s]
/proc/loadavg: 3.99 3.76 3.66 5/188 4023
/proc/meminfo: memFree=18531304/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=28308 CPUtime=282.3 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 141510 0 0 0 27980 250 0 0 25 0 1 0 465973484 28987392 5619 33554432000 4194304 4409164 140733306510944 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 7077 5619 138 53 0 5500 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28308

[startup+342.3 s]
/proc/loadavg: 4.03 3.81 3.69 5/188 4024
/proc/meminfo: memFree=18532528/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=37460 CPUtime=342.3 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 185735 0 0 0 33946 284 0 0 25 0 1 0 465973484 38359040 7883 33554432000 4194304 4409164 140733306510944 18446744073709551615 4358472 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 9365 7883 138 53 0 7788 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 37460

[startup+402.301 s]
/proc/loadavg: 4.01 3.84 3.70 5/188 4026
/proc/meminfo: memFree=18526940/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=38576 CPUtime=402.3 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 214195 0 0 0 39912 318 0 0 25 0 1 0 465973484 39501824 8162 33554432000 4194304 4409164 140733306510944 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 9644 8162 138 53 0 8067 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 38576

[startup+462.301 s]
/proc/loadavg: 4.00 3.87 3.72 5/188 4028
/proc/meminfo: memFree=18519732/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=43692 CPUtime=462.3 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 232215 0 0 0 45883 347 0 0 25 0 1 0 465973484 44740608 9441 33554432000 4194304 4409164 140733306510944 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 10923 9441 138 53 0 9346 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43692

[startup+522.3 s]
/proc/loadavg: 4.00 3.89 3.73 5/188 4029
/proc/meminfo: memFree=18486976/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=43200 CPUtime=522.3 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 249136 0 0 0 51862 368 0 0 25 0 1 0 465973484 44236800 9318 33554432000 4194304 4409164 140733306510944 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 10800 9318 138 53 0 9223 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 43200

[startup+582.301 s]
/proc/loadavg: 4.04 3.92 3.75 5/188 4031
/proc/meminfo: memFree=18528124/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=47580 CPUtime=582.31 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 260736 0 0 0 57842 389 0 0 25 0 1 0 465973484 48721920 10413 33554432000 4194304 4409164 140733306510944 18446744073709551615 4359755 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 11895 10413 138 53 0 10318 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 47580

[startup+642.3 s]
/proc/loadavg: 4.01 3.93 3.76 5/188 4032
/proc/meminfo: memFree=18478888/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=64892 CPUtime=642.31 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 297832 0 0 0 63823 408 0 0 25 0 1 0 465973484 66449408 14741 33554432000 4194304 4409164 140733306510944 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 16223 14741 138 53 0 14646 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 64892

[startup+702.301 s]
/proc/loadavg: 4.06 3.96 3.78 5/188 4034
/proc/meminfo: memFree=18476876/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=49664 CPUtime=702.31 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 310129 0 0 0 69810 421 0 0 25 0 1 0 465973484 50855936 10934 33554432000 4194304 4409164 140733306510944 18446744073709551615 4358262 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 12416 10934 138 53 0 10839 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 49664

[startup+762.307 s]
/proc/loadavg: 4.02 3.96 3.79 5/188 4036
/proc/meminfo: memFree=18471028/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=71304 CPUtime=762.31 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 331923 0 0 0 75791 440 0 0 25 0 1 0 465973484 73015296 16344 33554432000 4194304 4409164 140733306510944 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 17826 16344 138 53 0 16249 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 71304

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.80 5/188 4037
/proc/meminfo: memFree=18393128/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=81812 CPUtime=822.31 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 334550 0 0 0 81781 450 0 0 25 0 1 0 465973484 83775488 18971 33554432000 4194304 4409164 140733306510944 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 20453 18971 138 53 0 18876 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 81812

[startup+882.301 s]
/proc/loadavg: 4.05 3.99 3.82 5/188 4039
/proc/meminfo: memFree=18414808/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=126692 CPUtime=882.3 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 345770 0 0 0 87772 458 0 0 25 0 1 0 465973484 129732608 30191 33554432000 4194304 4409164 140733306510944 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 31673 30191 138 53 0 30096 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 126692

[startup+942.3 s]
/proc/loadavg: 4.02 3.99 3.83 5/188 4040
/proc/meminfo: memFree=18426328/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=93924 CPUtime=942.31 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 353962 0 0 0 93761 470 0 0 25 0 1 0 465973484 96178176 21999 33554432000 4194304 4409164 140733306510944 18446744073709551615 4358328 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 23481 21999 138 53 0 21904 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 93924

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/188 4042
/proc/meminfo: memFree=18426312/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=80760 CPUtime=1002.31 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 373869 0 0 0 99749 482 0 0 25 0 1 0 465973484 82698240 18708 33554432000 4194304 4409164 140733306510944 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 20190 18708 138 53 0 18613 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 80760

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/188 4044
/proc/meminfo: memFree=18433244/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=80760 CPUtime=1062.31 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 377965 0 0 0 105738 493 0 0 25 0 1 0 465973484 82698240 18708 33554432000 4194304 4409164 140733306510944 18446744073709551615 4358444 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 20190 18708 138 53 0 18613 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 80760

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/188 4045
/proc/meminfo: memFree=18393792/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=123732 CPUtime=1122.31 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 388708 0 0 0 111726 505 0 0 25 0 1 0 465973484 126701568 29451 33554432000 4194304 4409164 140733306510944 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 30933 29451 138 53 0 29356 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 123732

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.85 6/188 4047
/proc/meminfo: memFree=18392168/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=123732 CPUtime=1182.32 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 396900 0 0 0 117715 517 0 0 25 0 1 0 465973484 126701568 29451 33554432000 4194304 4409164 140733306510944 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 30933 29451 138 53 0 29356 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 123732

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/188 4048
/proc/meminfo: memFree=18363764/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=142184 CPUtime=1242.32 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 401513 0 0 0 123703 529 0 0 25 0 1 0 465973484 145596416 34064 33554432000 4194304 4409164 140733306510944 18446744073709551615 4358294 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 35546 34064 138 53 0 33969 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 142184



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.86 5/188 4050
/proc/meminfo: memFree=18324188/32951132 swapFree=67111528/67111528
[pid=3965] ppid=3963 vsize=142184 CPUtime=1300.02 cores=5,7
/proc/3965/stat : 3965 (lingeling) R 3963 3965 3101 0 -1 4202496 409705 0 0 0 129464 538 0 0 25 0 1 0 465973484 145596416 34064 33554432000 4194304 4409164 140733306510944 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3965/statm: 35546 34064 138 53 0 33969 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 142184

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): 1300.04
CPU user time (s): 1294.64
CPU system time (s): 5.39518
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 147712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1294.64
system time used= 5.39518
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 409705
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= 15537

runsolver used 2.06669 second user time and 5.03723 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-23 09:28:58
IDJOB=3261859
IDBENCH=83256
IDSOLVER=1606
FILE ID=node131/3261859-1303543738
RUNJOBID= node131-1303543738-3948
PBS_JOBID= 13143107
Free space on /tmp= 72048 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-3-5_528.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261859-1303543738/watcher-3261859-1303543738 -o /tmp/evaluation-result-3261859-1303543738/solver-3261859-1303543738 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3261859-1303543738.cnf

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

MD5SUM BENCH= 7c7070bd15b57ddd9a06dd3709baef54
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:      18677216 kB
Buffers:        986848 kB
Cached:       12704928 kB
SwapCached:          0 kB
Active:        4144008 kB
Inactive:      9619476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18677216 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             400 kB
Writeback:           0 kB
AnonPages:       70492 kB
Mapped:          14712 kB
Slab:           448492 kB
PageTables:       5524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   199432 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 09:50:40