Trace number 3250575

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
RestartSAT B95? (TO) 1299.99 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
MD5SUMf105570f47bdca662c2d3d185f8dc1f8
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 variables389
Number of clauses41426
Sum of the clauses size188708
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337636
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53790

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-3250575-1303551081/watcher-3250575-1303551081 -o /tmp/evaluation-result-3250575-1303551081/solver-3250575-1303551081 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3250575-1303551081.cnf 

running on 2 cores: 1,3

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: 2.88 3.32 3.65 3/179 27945
/proc/meminfo: memFree=12427020/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=19800 CPUtime=0 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 787 0 0 0 0 0 0 0 22 0 1 0 466706835 20275200 714 33554432000 4194304 4291949 140734448001120 18446744073709551615 251813900997 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 4950 716 225 24 0 1584 0

[startup+0.092355 s]
/proc/loadavg: 2.88 3.32 3.65 3/179 27945
/proc/meminfo: memFree=12427020/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=21492 CPUtime=0.09 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 1488 0 0 0 9 0 0 0 22 0 1 0 466706835 22007808 1351 33554432000 4194304 4291949 140734448001120 18446744073709551615 4229941 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 5373 1351 231 24 0 2007 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21492

[startup+0.100353 s]
/proc/loadavg: 2.88 3.32 3.65 3/179 27945
/proc/meminfo: memFree=12427020/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=21492 CPUtime=0.09 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 1488 0 0 0 9 0 0 0 22 0 1 0 466706835 22007808 1351 33554432000 4194304 4291949 140734448001120 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 5373 1351 231 24 0 2007 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21492

[startup+0.300378 s]
/proc/loadavg: 2.88 3.32 3.65 3/179 27945
/proc/meminfo: memFree=12427020/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=18088 CPUtime=0.29 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 1826 0 0 0 29 0 0 0 23 0 1 0 466706835 18522112 1213 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 4522 1213 251 24 0 1156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18088

[startup+0.700252 s]
/proc/loadavg: 2.88 3.32 3.65 3/179 27945
/proc/meminfo: memFree=12427020/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=19656 CPUtime=0.69 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 2343 0 0 0 69 0 0 0 25 0 1 0 466706835 20127744 1720 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 4914 1720 251 24 0 1548 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19656

[startup+1.50012 s]
/proc/loadavg: 2.81 3.30 3.64 3/180 27946
/proc/meminfo: memFree=12415748/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=25092 CPUtime=1.49 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 3175 0 0 0 149 0 0 0 25 0 1 0 466706835 25694208 2548 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 6273 2548 251 24 0 2907 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25092

[startup+3.10085 s]
/proc/loadavg: 2.81 3.30 3.64 3/180 27946
/proc/meminfo: memFree=12404588/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=31088 CPUtime=3.09 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 4550 0 0 0 309 0 0 0 25 0 1 0 466706835 31834112 3904 33554432000 4194304 4291949 140734448001120 18446744073709551615 4263354 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 7772 3904 251 24 0 4406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31088

[startup+6.30031 s]
/proc/loadavg: 2.81 3.30 3.64 5/190 27966
/proc/meminfo: memFree=12383464/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=39060 CPUtime=6.29 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 9352 0 0 0 628 1 0 0 25 0 1 0 466706835 39997440 5792 33554432000 4194304 4291949 140734448001120 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 9765 5792 251 24 0 6399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39060

[startup+12.7002 s]
/proc/loadavg: 2.99 3.32 3.64 5/190 27966
/proc/meminfo: memFree=12361060/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=57736 CPUtime=12.69 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 13640 0 0 0 1268 1 0 0 25 0 1 0 466706835 59121664 6673 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 14434 6673 251 24 0 11068 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57736

[startup+25.5001 s]
/proc/loadavg: 3.14 3.35 3.64 5/190 27966
/proc/meminfo: memFree=12342612/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=57736 CPUtime=25.49 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 17634 0 0 0 2547 2 0 0 25 0 1 0 466706835 59121664 10572 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 14434 10572 251 24 0 11068 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57736

[startup+51.1008 s]
/proc/loadavg: 3.43 3.40 3.65 5/190 27967
/proc/meminfo: memFree=12317728/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=57736 CPUtime=51.09 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 23158 0 0 0 5106 3 0 0 25 0 1 0 466706835 59121664 11229 33554432000 4194304 4291949 140734448001120 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 14434 11229 251 24 0 11068 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 57736

[startup+102.307 s]
/proc/loadavg: 3.77 3.50 3.67 5/190 27968
/proc/meminfo: memFree=12285732/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=102.29 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 28703 0 0 0 10225 4 0 0 25 0 1 0 466706835 90611712 16634 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 16634 251 24 0 18756 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 88488

[startup+162.3 s]
/proc/loadavg: 3.91 3.58 3.69 5/190 27970
/proc/meminfo: memFree=12278524/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=162.28 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 29248 0 0 0 16224 4 0 0 25 0 1 0 466706835 90611712 17162 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 17162 251 24 0 18756 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 88488

[startup+222.301 s]
/proc/loadavg: 3.97 3.66 3.70 5/190 27972
/proc/meminfo: memFree=12252960/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=222.29 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 29803 0 0 0 22224 5 0 0 25 0 1 0 466706835 90611712 17710 33554432000 4194304 4291949 140734448001120 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 17710 251 24 0 18756 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 88488

[startup+282.301 s]
/proc/loadavg: 3.99 3.72 3.72 5/190 27973
/proc/meminfo: memFree=12244764/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=282.29 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 30387 0 0 0 28224 5 0 0 25 0 1 0 466706835 90611712 18285 33554432000 4194304 4291949 140734448001120 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 18285 251 24 0 18756 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 88488

[startup+342.301 s]
/proc/loadavg: 4.03 3.78 3.74 5/190 27975
/proc/meminfo: memFree=12241280/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=342.28 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 30387 0 0 0 34223 5 0 0 25 0 1 0 466706835 90611712 18285 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 18285 251 24 0 18756 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 88488

[startup+402.301 s]
/proc/loadavg: 4.08 3.83 3.76 6/190 27976
/proc/meminfo: memFree=12240160/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=402.28 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 30432 0 0 0 40223 5 0 0 25 0 1 0 466706835 90611712 18330 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 18330 251 24 0 18756 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 88488

[startup+462.301 s]
/proc/loadavg: 4.03 3.86 3.77 5/190 27978
/proc/meminfo: memFree=12236048/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=462.28 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 38900 0 0 0 46222 6 0 0 25 0 1 0 466706835 90611712 18949 33554432000 4194304 4291949 140734448001120 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 18949 251 24 0 18756 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 88488

[startup+522.301 s]
/proc/loadavg: 4.01 3.88 3.78 5/190 27980
/proc/meminfo: memFree=12225376/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=522.28 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 54134 0 0 0 52220 8 0 0 25 0 1 0 466706835 90611712 18949 33554432000 4194304 4291949 140734448001120 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 18949 251 24 0 18756 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 88488

[startup+582.3 s]
/proc/loadavg: 4.00 3.90 3.79 5/190 27981
/proc/meminfo: memFree=12225112/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=582.28 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 69378 0 0 0 58218 10 0 0 25 0 1 0 466706835 90611712 18949 33554432000 4194304 4291949 140734448001120 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 18949 251 24 0 18756 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 88488

[startup+642.3 s]
/proc/loadavg: 4.00 3.92 3.80 5/190 27983
/proc/meminfo: memFree=12223980/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=642.29 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 76966 0 0 0 64218 11 0 0 25 0 1 0 466706835 90611712 18949 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255679 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 18949 251 24 0 18756 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 88488

[startup+702.3 s]
/proc/loadavg: 4.00 3.93 3.81 5/190 27984
/proc/meminfo: memFree=12219012/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=702.27 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 108967 0 0 0 70212 15 0 0 25 0 1 0 466706835 90611712 18949 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 18949 251 24 0 18756 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 88488

[startup+762.306 s]
/proc/loadavg: 4.00 3.94 3.82 5/190 27986
/proc/meminfo: memFree=12214904/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=762.28 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 125163 0 0 0 76210 18 0 0 25 0 1 0 466706835 90611712 18949 33554432000 4194304 4291949 140734448001120 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 18949 251 24 0 18756 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 88488

[startup+822.3 s]
/proc/loadavg: 4.06 3.96 3.83 5/190 27988
/proc/meminfo: memFree=12214768/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=822.27 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 149943 0 0 0 82206 21 0 0 25 0 1 0 466706835 90611712 18949 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 18949 251 24 0 18756 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 88488

[startup+882.301 s]
/proc/loadavg: 4.07 3.98 3.84 5/190 27989
/proc/meminfo: memFree=12212028/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=882.26 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 175056 0 0 0 88201 25 0 0 25 0 1 0 466706835 90611712 18949 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 18949 251 24 0 18756 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 88488

[startup+942.301 s]
/proc/loadavg: 4.07 4.00 3.86 5/190 27990
/proc/meminfo: memFree=12200856/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=942.27 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 191522 0 0 0 94199 28 0 0 25 0 1 0 466706835 90611712 18949 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255718 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 18949 251 24 0 18756 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 88488

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.86 5/190 27992
/proc/meminfo: memFree=12196508/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=1002.26 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 216500 0 0 0 100194 32 0 0 25 0 1 0 466706835 90611712 18949 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 18949 251 24 0 18756 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 88488

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.87 5/190 27994
/proc/meminfo: memFree=12196116/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=1062.26 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 233212 0 0 0 106191 35 0 0 25 0 1 0 466706835 90611712 18949 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 18949 251 24 0 18756 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 88488

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 27996
/proc/meminfo: memFree=12170312/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=1122.27 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 259880 0 0 0 112188 39 0 0 25 0 1 0 466706835 90611712 18949 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 18949 251 24 0 18756 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 88488

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 27997
/proc/meminfo: memFree=12131860/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=137808 CPUtime=1182.27 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 287342 0 0 0 118184 43 0 0 25 0 1 0 466706835 141115392 28099 33554432000 4194304 4291949 140734448001120 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 34452 28099 251 24 0 31086 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 137808

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 27999
/proc/meminfo: memFree=12164464/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=88488 CPUtime=1242.27 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 305700 0 0 0 124180 47 0 0 25 0 1 0 466706835 90611712 18949 33554432000 4194304 4291949 140734448001120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 22122 18949 251 24 0 18756 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 88488



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.89 4/189 28001
/proc/meminfo: memFree=12195464/32950928 swapFree=67111528/67111528
[pid=27945] ppid=27943 vsize=137808 CPUtime=1299.97 cores=1,3
/proc/27945/stat : 27945 (RestartSAT) R 27943 27945 27596 0 -1 4202496 332367 0 0 0 129945 52 0 0 25 0 1 0 466706835 141115392 27354 33554432000 4194304 4291949 140734448001120 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27945/statm: 34452 27354 251 24 0 31086 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 137808

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): 1299.99
CPU user time (s): 1299.45
CPU system time (s): 0.533918
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 137808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.45
system time used= 0.533918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332367
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= 3540

runsolver used 2.09068 second user time and 5.00924 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-23 11:31:21
IDJOB=3250575
IDBENCH=83321
IDSOLVER=1580
FILE ID=node126/3250575-1303551081
RUNJOBID= node126-1303551081-27925
PBS_JOBID= 13143150
Free space on /tmp= 71400 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250575-1303551081/watcher-3250575-1303551081 -o /tmp/evaluation-result-3250575-1303551081/solver-3250575-1303551081 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3250575-1303551081.cnf

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

MD5SUM BENCH= f105570f47bdca662c2d3d185f8dc1f8
RANDOM SEED=856440921

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12427424 kB
Buffers:       2039932 kB
Cached:       17845296 kB
SwapCached:          0 kB
Active:       10587520 kB
Inactive:      9365224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12427424 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2108 kB
Writeback:           0 kB
AnonPages:       67356 kB
Mapped:          14884 kB
Slab:           507352 kB
PageTables:       4984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   219392 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= 71400 MiB
End job on node126 at 2011-04-23 11:53:03