Trace number 3262447

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
MPhaseSAT64 2011-03-03? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_505.cnf
MD5SUM8e7b614904543aa28491ea45c761cbd5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark97.5682
Satisfiable
(Un)Satisfiability was proved
Number of variables253
Number of clauses34014
Sum of the clauses size150994
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2336
Number of clauses of size 331196
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52482

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-3262447-1303543605/watcher-3262447-1303543605 -o /tmp/evaluation-result-3262447-1303543605/solver-3262447-1303543605 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3262447-1303543605.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: 3.75 3.95 3.89 4/189 27070
/proc/meminfo: memFree=12418132/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=4004 CPUtime=0 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 339 0 0 0 0 0 0 0 23 0 1 0 465959171 4100096 280 33554432000 134512640 134761588 4289283664 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 1001 280 225 61 0 304 0

[startup+0.052232 s]
/proc/loadavg: 3.75 3.95 3.89 4/189 27070
/proc/meminfo: memFree=12418132/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=3928 CPUtime=0.05 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 1189 0 0 0 5 0 0 0 23 0 1 0 465959171 4022272 503 33554432000 134512640 134761588 4289283664 18446744073709551615 134675680 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 1029 513 245 61 0 332 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3928

[startup+0.10022 s]
/proc/loadavg: 3.75 3.95 3.89 4/189 27070
/proc/meminfo: memFree=12418132/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=7632 CPUtime=0.09 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 2142 0 0 0 9 0 0 0 23 0 1 0 465959171 7815168 1456 33554432000 134512640 134761588 4289283664 18446744073709551615 134644965 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 1908 1456 255 61 0 1211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7632

[startup+0.300194 s]
/proc/loadavg: 3.75 3.95 3.89 4/189 27070
/proc/meminfo: memFree=12418132/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=6304 CPUtime=0.29 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 2283 0 0 0 29 0 0 0 25 0 1 0 465959171 6455296 1102 33554432000 134512640 134761588 4289283664 18446744073709551615 134614608 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 1576 1102 265 61 0 879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6304

[startup+0.701123 s]
/proc/loadavg: 3.75 3.95 3.89 4/189 27070
/proc/meminfo: memFree=12418132/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=6124 CPUtime=0.69 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 2320 0 0 0 69 0 0 0 25 0 1 0 465959171 6270976 1094 33554432000 134512640 134761588 4289283664 18446744073709551615 134680723 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 1531 1094 270 61 0 834 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6124

[startup+1.50093 s]
/proc/loadavg: 3.75 3.95 3.89 5/190 27071
/proc/meminfo: memFree=12411064/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=9804 CPUtime=1.49 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 3240 0 0 0 149 0 0 0 25 0 1 0 465959171 10039296 2014 33554432000 134512640 134761588 4289283664 18446744073709551615 134747218 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 2451 2014 270 61 0 1754 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9804

[startup+3.10066 s]
/proc/loadavg: 3.75 3.95 3.89 5/190 27071
/proc/meminfo: memFree=12398292/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=10328 CPUtime=3.09 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 4186 0 0 0 309 0 0 0 25 0 1 0 465959171 10575872 2145 33554432000 134512640 134761588 4289283664 18446744073709551615 134748618 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 2582 2145 270 61 0 1885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10328

[startup+6.30012 s]
/proc/loadavg: 3.77 3.95 3.89 5/190 27071
/proc/meminfo: memFree=12394692/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=11228 CPUtime=6.29 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 5354 0 0 0 629 0 0 0 25 0 1 0 465959171 11497472 2370 33554432000 134512640 134761588 4289283664 18446744073709551615 134748185 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 2807 2370 270 61 0 2110 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11228

[startup+12.7011 s]
/proc/loadavg: 3.79 3.95 3.89 5/190 27071
/proc/meminfo: memFree=12403068/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=10384 CPUtime=12.69 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 11014 0 0 0 1268 1 0 0 25 0 1 0 465959171 10633216 2133 33554432000 134512640 134761588 4289283664 18446744073709551615 134725915 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 2596 2133 276 61 0 1899 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10384

[startup+25.5009 s]
/proc/loadavg: 3.84 3.95 3.89 5/190 27072
/proc/meminfo: memFree=12394152/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=12132 CPUtime=25.49 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 12545 0 0 0 2548 1 0 0 25 0 1 0 465959171 12423168 2592 33554432000 134512640 134761588 4289283664 18446744073709551615 134636010 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 3033 2592 276 61 0 2336 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12132

[startup+51.1006 s]
/proc/loadavg: 3.89 3.95 3.89 5/190 27073
/proc/meminfo: memFree=12394456/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=12648 CPUtime=51.09 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 14052 0 0 0 5108 1 0 0 25 0 1 0 465959171 12951552 2721 33554432000 134512640 134761588 4289283664 18446744073709551615 134636060 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 3162 2721 276 61 0 2465 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12648

[startup+102.306 s]
/proc/loadavg: 3.95 3.96 3.90 5/190 27074
/proc/meminfo: memFree=12387256/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=13292 CPUtime=102.3 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 15604 0 0 0 10228 2 0 0 25 0 1 0 465959171 13611008 2882 33554432000 134512640 134761588 4289283664 18446744073709551615 134635850 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 3323 2882 276 61 0 2626 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 13292

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 27075
/proc/meminfo: memFree=12382540/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=13692 CPUtime=162.29 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 27509 0 0 0 16226 3 0 0 25 0 1 0 465959171 14020608 2989 33554432000 134512640 134761588 4289283664 18446744073709551615 134747274 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 3423 2989 283 61 0 2726 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 13692

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 27077
/proc/meminfo: memFree=12377688/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=14720 CPUtime=222.29 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 44924 0 0 0 22223 6 0 0 25 0 1 0 465959171 15073280 3246 33554432000 134512640 134761588 4289283664 18446744073709551615 134747199 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 3680 3246 283 61 0 2983 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 14720

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 27079
/proc/meminfo: memFree=12374460/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=19200 CPUtime=282.3 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 62068 0 0 0 28222 8 0 0 25 0 1 0 465959171 19660800 4366 33554432000 134512640 134761588 4289283664 18446744073709551615 134685500 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 4800 4366 283 61 0 4103 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19200

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 27080
/proc/meminfo: memFree=12371104/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=18688 CPUtime=342.3 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 77758 0 0 0 34220 10 0 0 25 0 1 0 465959171 19136512 4238 33554432000 134512640 134761588 4289283664 18446744073709551615 134748111 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 4672 4238 283 61 0 3975 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 18688

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 27082
/proc/meminfo: memFree=12375192/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=18564 CPUtime=402.3 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 93833 0 0 0 40218 12 0 0 25 0 1 0 465959171 19009536 4207 33554432000 134512640 134761588 4289283664 18446744073709551615 134748031 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 4641 4207 283 61 0 3944 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 18564

[startup+462.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 27083
/proc/meminfo: memFree=12379400/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=18564 CPUtime=462.3 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 108627 0 0 0 46216 14 0 0 25 0 1 0 465959171 19009536 4207 33554432000 134512640 134761588 4289283664 18446744073709551615 134636732 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 4641 4207 283 61 0 3944 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 18564

[startup+522.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 27085
/proc/meminfo: memFree=12376168/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=14852 CPUtime=522.29 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 123549 0 0 0 52214 15 0 0 25 0 1 0 465959171 15208448 3279 33554432000 134512640 134761588 4289283664 18446744073709551615 134748438 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 3713 3279 283 61 0 3016 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 14852

[startup+582.3 s]
/proc/loadavg: 4.06 3.99 3.91 5/190 27087
/proc/meminfo: memFree=12376160/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=14212 CPUtime=582.3 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 138105 0 0 0 58212 18 0 0 25 0 1 0 465959171 14553088 3119 33554432000 134512640 134761588 4289283664 18446744073709551615 134747179 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 3553 3119 283 61 0 2856 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 14212

[startup+642.3 s]
/proc/loadavg: 4.07 4.00 3.92 5/190 27089
/proc/meminfo: memFree=12375412/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=14212 CPUtime=642.3 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 152469 0 0 0 64210 20 0 0 25 0 1 0 465959171 14553088 3119 33554432000 134512640 134761588 4289283664 18446744073709551615 134636603 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 3553 3119 283 61 0 2856 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 14212

[startup+702.3 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 27090
/proc/meminfo: memFree=12371556/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=18820 CPUtime=702.3 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 166929 0 0 0 70207 23 0 0 25 0 1 0 465959171 19271680 4271 33554432000 134512640 134761588 4289283664 18446744073709551615 134748062 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 4705 4271 283 61 0 4008 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 18820

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 27091
/proc/meminfo: memFree=12374900/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=18180 CPUtime=762.31 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 181421 0 0 0 76206 25 0 0 25 0 1 0 465959171 18616320 4111 33554432000 134512640 134761588 4289283664 18446744073709551615 134673592 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 4545 4111 283 61 0 3848 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 18180

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 27120
/proc/meminfo: memFree=12375308/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=18052 CPUtime=822.31 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 196649 0 0 0 82204 27 0 0 25 0 1 0 465959171 18485248 4079 33554432000 134512640 134761588 4289283664 18446744073709551615 134747218 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 4513 4079 283 61 0 3816 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 18052

[startup+882.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 27122
/proc/meminfo: memFree=12378520/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=13956 CPUtime=882.31 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 210373 0 0 0 88202 29 0 0 25 0 1 0 465959171 14290944 3055 33554432000 134512640 134761588 4289283664 18446744073709551615 134682757 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 3489 3055 283 61 0 2792 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 13956

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 27123
/proc/meminfo: memFree=12370076/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=18016 CPUtime=942.31 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 224481 0 0 0 94200 31 0 0 25 0 1 0 465959171 18448384 4070 33554432000 134512640 134761588 4289283664 18446744073709551615 134748016 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 4504 4070 283 61 0 3807 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 18016

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 27125
/proc/meminfo: memFree=12374404/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=13408 CPUtime=1002.31 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 238559 0 0 0 100198 33 0 0 25 0 1 0 465959171 13729792 2918 33554432000 134512640 134761588 4289283664 18446744073709551615 134748606 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 3352 2918 283 61 0 2655 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 13408

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 27126
/proc/meminfo: memFree=12374264/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=17504 CPUtime=1062.31 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 252942 0 0 0 106195 36 0 0 25 0 1 0 465959171 17924096 3942 33554432000 134512640 134761588 4289283664 18446744073709551615 134747356 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 4376 3942 283 61 0 3679 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 17504

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 27128
/proc/meminfo: memFree=12370408/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=17248 CPUtime=1122.31 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 266443 0 0 0 112193 38 0 0 25 0 1 0 465959171 17661952 3878 33554432000 134512640 134761588 4289283664 18446744073709551615 134748065 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 4312 3878 283 61 0 3615 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 17248

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 27130
/proc/meminfo: memFree=12374732/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=17760 CPUtime=1182.31 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 280859 0 0 0 118192 39 0 0 25 0 1 0 465959171 18186240 4006 33554432000 134512640 134761588 4289283664 18446744073709551615 134747356 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 4440 4006 283 61 0 3743 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 17760

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 27131
/proc/meminfo: memFree=12369020/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=17504 CPUtime=1242.31 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 293752 0 0 0 124190 41 0 0 25 0 1 0 465959171 17924096 3942 33554432000 134512640 134761588 4289283664 18446744073709551615 134747179 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 4376 3942 283 61 0 3679 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 17504



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.94 3/187 27135
/proc/meminfo: memFree=12395940/32950928 swapFree=67111528/67111528
[pid=27070] ppid=27068 vsize=18272 CPUtime=1300.01 cores=4,6
/proc/27070/stat : 27070 (MPhaseSAT64) R 27068 27070 26550 0 -1 4202496 306087 0 0 0 129958 43 0 0 25 0 1 0 465959171 18710528 4134 33554432000 134512640 134761588 4289283664 18446744073709551615 134747536 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/27070/statm: 4568 4134 283 61 0 3871 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 18272

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): 1299.59
CPU system time (s): 0.440932
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 20796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.59
system time used= 0.440932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 306087
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= 7
involuntary context switches= 802

runsolver used 2.01869 second user time and 4.24335 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-23 09:26:45
IDJOB=3262447
IDBENCH=83313
IDSOLVER=1521
FILE ID=node126/3262447-1303543605
RUNJOBID= node126-1303543604-27029
PBS_JOBID= 13143112
Free space on /tmp= 71400 MiB

SOLVER NAME= MPhaseSAT64 2011-03-03
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_505.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262447-1303543605/watcher-3262447-1303543605 -o /tmp/evaluation-result-3262447-1303543605/solver-3262447-1303543605 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3262447-1303543605.cnf

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

MD5SUM BENCH= 8e7b614904543aa28491ea45c761cbd5
RANDOM SEED=324337790

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:      12418412 kB
Buffers:       2039632 kB
Cached:       17843404 kB
SwapCached:          0 kB
Active:       10596020 kB
Inactive:      9365264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12418412 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3120 kB
Writeback:           0 kB
AnonPages:       76844 kB
Mapped:          16048 kB
Slab:           507308 kB
PageTables:       4764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   266360 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 09:48:27