Trace number 3371761

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) 1300.04 1300.02

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes1.cnf
MD5SUM836d368f7cf78173b8e7f8b131296e2f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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-3371761-1305432413/watcher-3371761-1305432413 -o /tmp/evaluation-result-3371761-1305432413/solver-3371761-1305432413 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371761-1305432413.cnf 

running on 2 cores: 0,2

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: 4.00 4.08 4.92 5/284 2836
/proc/meminfo: memFree=20540420/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=6856 CPUtime=0 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 268 0 0 0 0 0 0 0 25 0 1 0 654841034 7020544 211 33554432000 4194304 4409284 140735619595952 18446744073709551615 237278879488 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 1714 211 109 53 0 137 0

[startup+0.0606059 s]
/proc/loadavg: 4.00 4.08 4.92 5/284 2836
/proc/meminfo: memFree=20540420/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=10956 CPUtime=0.05 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 1318 0 0 0 5 0 0 0 25 0 1 0 654841034 11218944 1261 33554432000 4194304 4409284 140735619595952 18446744073709551615 4253410 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 2739 1261 110 53 0 1162 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10956

[startup+0.100604 s]
/proc/loadavg: 4.00 4.08 4.92 5/284 2836
/proc/meminfo: memFree=20540420/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=15096 CPUtime=0.09 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 2363 0 0 0 9 0 0 0 25 0 1 0 654841034 15458304 2291 33554432000 4194304 4409284 140735619595952 18446744073709551615 4284397 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 3774 2291 123 53 0 2197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15096

[startup+0.300564 s]
/proc/loadavg: 4.00 4.08 4.92 5/284 2836
/proc/meminfo: memFree=20540420/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=15096 CPUtime=0.29 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 2369 0 0 0 29 0 0 0 25 0 1 0 654841034 15458304 2297 33554432000 4194304 4409284 140735619595952 18446744073709551615 4258024 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 3774 2297 129 53 0 2197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15096

[startup+0.700497 s]
/proc/loadavg: 4.00 4.08 4.92 5/284 2836
/proc/meminfo: memFree=20540420/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=21196 CPUtime=0.68 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 4420 0 0 0 68 0 0 0 25 0 1 0 654841034 21704704 3304 33554432000 4194304 4409284 140735619595952 18446744073709551615 4244058 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 5299 3304 136 53 0 3722 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21196

[startup+1.5003 s]
/proc/loadavg: 4.00 4.08 4.92 5/285 2837
/proc/meminfo: memFree=20535956/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=21196 CPUtime=1.48 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 4420 0 0 0 148 0 0 0 25 0 1 0 654841034 21704704 3304 33554432000 4194304 4409284 140735619595952 18446744073709551615 4243864 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 5299 3304 136 53 0 3722 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21196

[startup+3.10107 s]
/proc/loadavg: 4.00 4.08 4.92 5/285 2837
/proc/meminfo: memFree=20553936/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=26148 CPUtime=3.08 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 5658 0 0 0 308 0 0 0 25 0 1 0 654841034 26775552 4542 33554432000 4194304 4409284 140735619595952 18446744073709551615 4230016 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 6537 4542 136 53 0 4960 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26148

[startup+6.30056 s]
/proc/loadavg: 4.00 4.08 4.92 5/285 2837
/proc/meminfo: memFree=20515992/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=26148 CPUtime=6.28 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 5658 0 0 0 628 0 0 0 25 0 1 0 654841034 26775552 4542 33554432000 4194304 4409284 140735619595952 18446744073709551615 4243001 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 6537 4542 136 53 0 4960 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26148

[startup+12.7004 s]
/proc/loadavg: 4.00 4.07 4.91 5/285 2838
/proc/meminfo: memFree=20537988/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=31100 CPUtime=12.68 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 6896 0 0 0 1268 0 0 0 25 0 1 0 654841034 31846400 5780 33554432000 4194304 4409284 140735619595952 18446744073709551615 4242973 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 7775 5780 136 53 0 6198 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31100

[startup+25.501 s]
/proc/loadavg: 4.07 4.09 4.90 5/285 2838
/proc/meminfo: memFree=20497684/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=27724 CPUtime=25.48 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 8198 0 0 0 2546 2 0 0 25 0 1 0 654841034 28389376 4941 33554432000 4194304 4409284 140735619595952 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 6931 4941 141 53 0 5354 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27724

[startup+51.1005 s]
/proc/loadavg: 4.05 4.08 4.88 5/285 2839
/proc/meminfo: memFree=20475444/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=32704 CPUtime=51.09 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 9954 0 0 0 5101 8 0 0 25 0 1 0 654841034 33488896 6697 33554432000 4194304 4409284 140735619595952 18446744073709551615 4271894 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 8176 6697 141 53 0 6599 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32704

[startup+102.31 s]
/proc/loadavg: 4.02 4.06 4.83 5/285 2877
/proc/meminfo: memFree=20642040/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=31148 CPUtime=102.29 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 16429 0 0 0 10212 17 0 0 25 0 1 0 654841034 31895552 6340 33554432000 4194304 4409284 140735619595952 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 7787 6340 141 53 0 6210 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 31148

[startup+162.301 s]
/proc/loadavg: 4.00 4.05 4.78 5/285 2881
/proc/meminfo: memFree=20586020/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=51492 CPUtime=162.29 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 39354 0 0 0 16190 39 0 0 25 0 1 0 654841034 52727808 11394 33554432000 4194304 4409284 140735619595952 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 12873 11394 141 53 0 11296 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 51492

[startup+222.301 s]
/proc/loadavg: 4.00 4.04 4.72 5/285 2882
/proc/meminfo: memFree=20564152/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=54352 CPUtime=222.29 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 58818 0 0 0 22172 57 0 0 25 0 1 0 654841034 55656448 12109 33554432000 4194304 4409284 140735619595952 18446744073709551615 4271319 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 13588 12109 141 53 0 12011 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 54352

[startup+282.3 s]
/proc/loadavg: 4.07 4.04 4.68 5/285 2885
/proc/meminfo: memFree=20479524/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=43828 CPUtime=282.3 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 94608 0 0 0 28155 75 0 0 25 0 1 0 654841034 44879872 9510 33554432000 4194304 4409284 140735619595952 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 10957 9510 141 53 0 9380 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43828

[startup+342.301 s]
/proc/loadavg: 4.10 4.05 4.64 5/285 2886
/proc/meminfo: memFree=20438180/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=58116 CPUtime=342.29 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 130807 0 0 0 34135 94 0 0 25 0 1 0 654841034 59510784 13050 33554432000 4194304 4409284 140735619595952 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 14529 13050 141 53 0 12952 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 58116

[startup+402.301 s]
/proc/loadavg: 4.04 4.04 4.60 5/285 2888
/proc/meminfo: memFree=20528528/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=63112 CPUtime=402.3 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 167575 0 0 0 40111 119 0 0 25 0 1 0 654841034 64626688 14299 33554432000 4194304 4409284 140735619595952 18446744073709551615 4303654 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 15778 14299 141 53 0 14201 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 63112

[startup+462.3 s]
/proc/loadavg: 4.01 4.03 4.56 5/285 2890
/proc/meminfo: memFree=20499860/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=64568 CPUtime=462.3 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 207392 0 0 0 46088 142 0 0 25 0 1 0 654841034 66117632 14663 33554432000 4194304 4409284 140735619595952 18446744073709551615 4249458 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 16142 14663 141 53 0 14565 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 64568

[startup+522.301 s]
/proc/loadavg: 4.00 4.02 4.52 5/285 2891
/proc/meminfo: memFree=20489892/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=52820 CPUtime=522.3 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 261379 0 0 0 52065 165 0 0 25 0 1 0 654841034 54087680 11726 33554432000 4194304 4409284 140735619595952 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 13205 11726 141 53 0 11628 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 52820

[startup+582.301 s]
/proc/loadavg: 4.16 4.05 4.50 5/285 2893
/proc/meminfo: memFree=20484268/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=47300 CPUtime=582.3 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 307487 0 0 0 58044 186 0 0 25 0 1 0 654841034 48435200 10346 33554432000 4194304 4409284 140735619595952 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 11825 10346 141 53 0 10248 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 47300

[startup+642.3 s]
/proc/loadavg: 4.06 4.04 4.46 5/285 2894
/proc/meminfo: memFree=20459948/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=44720 CPUtime=642.3 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 349697 0 0 0 64019 211 0 0 25 0 1 0 654841034 45793280 9701 33554432000 4194304 4409284 140735619595952 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 11180 9701 141 53 0 9603 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 44720

[startup+702.301 s]
/proc/loadavg: 4.02 4.03 4.43 5/285 2896
/proc/meminfo: memFree=20369380/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=67464 CPUtime=702.3 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 394260 0 0 0 70001 229 0 0 25 0 1 0 654841034 69083136 15387 33554432000 4194304 4409284 140735619595952 18446744073709551615 4358750 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 16866 15387 141 53 0 15289 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 67464

[startup+762.311 s]
/proc/loadavg: 4.00 4.02 4.40 5/285 2898
/proc/meminfo: memFree=20286012/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=93188 CPUtime=762.32 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 439339 0 0 0 75981 251 0 0 25 0 1 0 654841034 95424512 21818 33554432000 4194304 4409284 140735619595952 18446744073709551615 4358839 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 23297 21818 141 53 0 21720 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 93188

[startup+822.3 s]
/proc/loadavg: 4.00 4.02 4.37 5/285 2899
/proc/meminfo: memFree=20282876/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=55476 CPUtime=822.31 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 496073 0 0 0 81955 276 0 0 25 0 1 0 654841034 56807424 12390 33554432000 4194304 4409284 140735619595952 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 13869 12390 141 53 0 12292 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 55476

[startup+882.301 s]
/proc/loadavg: 4.04 4.03 4.35 5/285 2901
/proc/meminfo: memFree=20242400/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=92308 CPUtime=882.3 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 544057 0 0 0 87931 299 0 0 25 0 1 0 654841034 94523392 21598 33554432000 4194304 4409284 140735619595952 18446744073709551615 4358485 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 23077 21598 141 53 0 21500 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 92308

[startup+942.301 s]
/proc/loadavg: 3.81 3.98 4.32 4/279 2921
/proc/meminfo: memFree=20386668/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=67696 CPUtime=942.32 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 572626 0 0 0 93913 319 0 0 25 0 1 0 654841034 69320704 15445 33554432000 4194304 4409284 140735619595952 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 16924 15445 141 53 0 15347 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 67696

[startup+1002.3 s]
/proc/loadavg: 2.85 3.69 4.19 3/273 2943
/proc/meminfo: memFree=20650396/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=108620 CPUtime=1002.32 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 613156 0 0 0 99890 342 0 0 25 0 1 0 654841034 111226880 25676 33554432000 4194304 4409284 140735619595952 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 27155 25676 141 53 0 25578 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 108620

[startup+1062.3 s]
/proc/loadavg: 2.31 3.38 4.05 3/273 2945
/proc/meminfo: memFree=20632156/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=121988 CPUtime=1062.32 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 648525 0 0 0 105863 369 0 0 25 0 1 0 654841034 124915712 29018 33554432000 4194304 4409284 140735619595952 18446744073709551615 4358418 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 30497 29018 141 53 0 28920 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 121988

[startup+1122.3 s]
/proc/loadavg: 2.11 3.13 3.92 3/273 2946
/proc/meminfo: memFree=20682712/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=77848 CPUtime=1122.31 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 680366 0 0 0 111841 390 0 0 25 0 1 0 654841034 79716352 17983 33554432000 4194304 4409284 140735619595952 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 19462 17983 141 53 0 17885 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 77848

[startup+1182.3 s]
/proc/loadavg: 2.12 2.95 3.81 3/273 2948
/proc/meminfo: memFree=20703504/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=71512 CPUtime=1182.31 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 723191 0 0 0 117817 414 0 0 25 0 1 0 654841034 73228288 16399 33554432000 4194304 4409284 140735619595952 18446744073709551615 237278904215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 17878 16399 141 53 0 16301 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 71512

[startup+1242.3 s]
/proc/loadavg: 2.04 2.77 3.69 3/273 2949
/proc/meminfo: memFree=20661932/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=101344 CPUtime=1242.32 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 748371 0 0 0 123797 435 0 0 25 0 1 0 654841034 103776256 23857 33554432000 4194304 4409284 140735619595952 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 25336 23857 141 53 0 23759 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 101344



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.01 2.63 3.58 3/273 2952
/proc/meminfo: memFree=20658180/32950904 swapFree=67057400/67111528
[pid=2836] ppid=2834 vsize=109996 CPUtime=1300.02 cores=0,2
/proc/2836/stat : 2836 (lingeling) R 2834 2836 2491 0 -1 4202496 771242 0 0 0 129549 453 0 0 25 0 1 0 654841034 112635904 26020 33554432000 4194304 4409284 140735619595952 18446744073709551615 4256947 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/2836/statm: 27499 26020 141 53 0 25922 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 109996

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1295.5
CPU system time (s): 4.54431
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 134952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1295.5
system time used= 4.54431
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 771242
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= 2335

runsolver used 3.42248 second user time and 8.07177 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-15 06:06:53
IDJOB=3371761
IDBENCH=71385
IDSOLVER=1849
FILE ID=node121/3371761-1305432413
RUNJOBID= node121-1305431180-2509
PBS_JOBID= 13324620
Free space on /tmp= 73464 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes1.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371761-1305432413/watcher-3371761-1305432413 -o /tmp/evaluation-result-3371761-1305432413/solver-3371761-1305432413 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371761-1305432413.cnf

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

MD5SUM BENCH= 836d368f7cf78173b8e7f8b131296e2f
RANDOM SEED=2140100286

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.817
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      20540576 kB
Buffers:        306568 kB
Cached:        6090256 kB
SwapCached:       7656 kB
Active:        6731312 kB
Inactive:      5326172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20540576 kB
SwapTotal:    67111528 kB
SwapFree:     67057400 kB
Dirty:            3496 kB
Writeback:           0 kB
AnonPages:     5658244 kB
Mapped:          22644 kB
Slab:           264044 kB
PageTables:      25552 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 31001740 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= 73488 MiB
End job on node121 at 2011-05-15 06:28:35