Trace number 3262517

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
PicoSAT 941? (TO) 1300.01 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_462.cnf
MD5SUM4975f32607352c0a4d9db1abea12627a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.62714
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of clauses28738
Sum of the clauses size129678
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277
Number of clauses of size 326363
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52298

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-3262517-1303547800/watcher-3262517-1303547800 -o /tmp/evaluation-result-3262517-1303547800/solver-3262517-1303547800 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3262517-1303547800.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: 3.38 3.87 3.87 3/184 29833
/proc/meminfo: memFree=16639476/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=2404 CPUtime=0 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 321 0 0 0 0 0 0 0 23 0 1 0 466380402 2461696 268 33554432000 134512640 134603332 4288044544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 601 268 89 23 0 227 0

[startup+0.048425 s]
/proc/loadavg: 3.38 3.87 3.87 3/184 29833
/proc/meminfo: memFree=16639476/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=3064 CPUtime=0.04 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 514 0 0 0 4 0 0 0 23 0 1 0 466380402 3137536 461 33554432000 134512640 134603332 4288044544 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 766 461 97 23 0 392 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3064

[startup+0.100439 s]
/proc/loadavg: 3.38 3.87 3.87 3/184 29833
/proc/meminfo: memFree=16639476/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=3332 CPUtime=0.09 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 579 0 0 0 9 0 0 0 24 0 1 0 466380402 3411968 526 33554432000 134512640 134603332 4288044544 18446744073709551615 134551012 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 833 526 97 23 0 459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3332

[startup+0.300414 s]
/proc/loadavg: 3.38 3.87 3.87 3/184 29833
/proc/meminfo: memFree=16639476/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=4388 CPUtime=0.29 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 816 0 0 0 29 0 0 0 25 0 1 0 466380402 4493312 763 33554432000 134512640 134603332 4288044544 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 1097 763 97 23 0 723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4388

[startup+0.70033 s]
/proc/loadavg: 3.38 3.87 3.87 3/184 29833
/proc/meminfo: memFree=16639476/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=6104 CPUtime=0.69 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 1237 0 0 0 69 0 0 0 25 0 1 0 466380402 6250496 1184 33554432000 134512640 134603332 4288044544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 1526 1184 97 23 0 1152 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6104

[startup+1.50119 s]
/proc/loadavg: 3.38 3.87 3.87 5/190 29844
/proc/meminfo: memFree=16620332/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=8740 CPUtime=1.49 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 1880 0 0 0 149 0 0 0 25 0 1 0 466380402 8949760 1827 33554432000 134512640 134603332 4288044544 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 2185 1827 98 23 0 1811 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8740

[startup+3.10089 s]
/proc/loadavg: 3.38 3.87 3.87 5/190 29844
/proc/meminfo: memFree=16608800/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=11180 CPUtime=3.09 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 2521 0 0 0 309 0 0 0 25 0 1 0 466380402 11448320 2468 33554432000 134512640 134603332 4288044544 18446744073709551615 134564516 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 2795 2468 123 23 0 2421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11180

[startup+6.30029 s]
/proc/loadavg: 3.43 3.87 3.87 5/190 29844
/proc/meminfo: memFree=16601792/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=12104 CPUtime=6.29 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 2795 0 0 0 629 0 0 0 25 0 1 0 466380402 12394496 2717 33554432000 134512640 134603332 4288044544 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 3026 2717 98 23 0 2652 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12104

[startup+12.7011 s]
/proc/loadavg: 3.48 3.87 3.87 5/190 29844
/proc/meminfo: memFree=16593232/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=14464 CPUtime=12.69 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 3263 0 0 0 1269 0 0 0 25 0 1 0 466380402 14811136 3185 33554432000 134512640 134603332 4288044544 18446744073709551615 134564863 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 3616 3185 98 23 0 3242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14464

[startup+25.5007 s]
/proc/loadavg: 3.59 3.88 3.87 5/190 29844
/proc/meminfo: memFree=16587816/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=15520 CPUtime=25.49 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 3556 0 0 0 2549 0 0 0 25 0 1 0 466380402 15892480 3478 33554432000 134512640 134603332 4288044544 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 3880 3478 98 23 0 3506 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15520

[startup+51.101 s]
/proc/loadavg: 3.79 3.90 3.88 5/190 29845
/proc/meminfo: memFree=16577988/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=18028 CPUtime=51.09 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 4197 0 0 0 5109 0 0 0 25 0 1 0 466380402 18460672 4119 33554432000 134512640 134603332 4288044544 18446744073709551615 134563503 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 4507 4119 98 23 0 4133 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18028

[startup+102.306 s]
/proc/loadavg: 3.91 3.92 3.89 5/190 29847
/proc/meminfo: memFree=16566824/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=21064 CPUtime=102.3 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 4996 0 0 0 10229 1 0 0 25 0 1 0 466380402 21569536 4918 33554432000 134512640 134603332 4288044544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 5266 4918 98 23 0 4892 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21064

[startup+162.3 s]
/proc/loadavg: 3.96 3.93 3.89 5/190 29848
/proc/meminfo: memFree=16561456/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=21756 CPUtime=162.3 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 5327 0 0 0 16229 1 0 0 25 0 1 0 466380402 22278144 5117 33554432000 134512640 134603332 4288044544 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 5439 5117 98 23 0 5065 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21756

[startup+222.301 s]
/proc/loadavg: 3.98 3.94 3.90 5/190 29850
/proc/meminfo: memFree=16555112/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=23036 CPUtime=222.3 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 5654 0 0 0 22229 1 0 0 25 0 1 0 466380402 23588864 5444 33554432000 134512640 134603332 4288044544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 5759 5444 98 23 0 5385 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23036

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.90 5/190 29851
/proc/meminfo: memFree=16550120/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=25644 CPUtime=282.29 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 6069 0 0 0 28228 1 0 0 25 0 1 0 466380402 26259456 5859 33554432000 134512640 134603332 4288044544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 6411 5859 98 23 0 6037 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 25644

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 29853
/proc/meminfo: memFree=16548600/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=25696 CPUtime=342.3 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 6145 0 0 0 34229 1 0 0 25 0 1 0 466380402 26312704 5891 33554432000 134512640 134603332 4288044544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 6424 5891 98 23 0 6050 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25696

[startup+402.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 29855
/proc/meminfo: memFree=16544492/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=27960 CPUtime=402.29 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 6732 0 0 0 40228 1 0 0 25 0 1 0 466380402 28631040 6478 33554432000 134512640 134603332 4288044544 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 6990 6478 98 23 0 6616 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 27960

[startup+462.301 s]
/proc/loadavg: 3.60 3.87 3.88 4/184 29873
/proc/meminfo: memFree=16569320/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=29280 CPUtime=462.29 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 7054 0 0 0 46228 1 0 0 25 0 1 0 466380402 29982720 6800 33554432000 134512640 134603332 4288044544 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 7320 6800 98 23 0 6946 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 29280

[startup+522.3 s]
/proc/loadavg: 3.22 3.71 3.82 4/184 29875
/proc/meminfo: memFree=16569420/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=29280 CPUtime=522.29 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 7054 0 0 0 52228 1 0 0 25 0 1 0 466380402 29982720 6800 33554432000 134512640 134603332 4288044544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 7320 6800 98 23 0 6946 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 29280

[startup+582.3 s]
/proc/loadavg: 3.08 3.58 3.77 4/184 29876
/proc/meminfo: memFree=16568392/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=27900 CPUtime=582.29 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 7054 0 0 0 58228 1 0 0 25 0 1 0 466380402 28569600 6470 33554432000 134512640 134603332 4288044544 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 6975 6470 98 23 0 6601 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 27900

[startup+642.301 s]
/proc/loadavg: 3.06 3.47 3.72 4/184 29878
/proc/meminfo: memFree=16566252/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=30276 CPUtime=642.3 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 7674 0 0 0 64229 1 0 0 25 0 1 0 466380402 31002624 7090 33554432000 134512640 134603332 4288044544 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 7569 7090 98 23 0 7195 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 30276

[startup+702.301 s]
/proc/loadavg: 3.02 3.39 3.67 4/184 29880
/proc/meminfo: memFree=16565112/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=30276 CPUtime=702.29 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 7674 0 0 0 70228 1 0 0 25 0 1 0 466380402 31002624 7090 33554432000 134512640 134603332 4288044544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 7569 7090 98 23 0 7195 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 30276

[startup+762.307 s]
/proc/loadavg: 3.01 3.32 3.63 4/184 29881
/proc/meminfo: memFree=16564840/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=30192 CPUtime=762.3 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 7674 0 0 0 76229 1 0 0 25 0 1 0 466380402 30916608 7073 33554432000 134512640 134603332 4288044544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 7548 7073 98 23 0 7174 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 30192

[startup+822.301 s]
/proc/loadavg: 3.00 3.26 3.59 4/184 29883
/proc/meminfo: memFree=16564688/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=30232 CPUtime=822.29 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 7690 0 0 0 82228 1 0 0 25 0 1 0 466380402 30957568 7066 33554432000 134512640 134603332 4288044544 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 7558 7066 98 23 0 7184 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 30232

[startup+882.3 s]
/proc/loadavg: 3.00 3.21 3.55 4/184 29884
/proc/meminfo: memFree=16562060/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=30488 CPUtime=882.29 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 7747 0 0 0 88228 1 0 0 25 0 1 0 466380402 31219712 7123 33554432000 134512640 134603332 4288044544 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 7622 7123 98 23 0 7248 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 30488

[startup+942.3 s]
/proc/loadavg: 3.00 3.17 3.51 4/184 29886
/proc/meminfo: memFree=16561900/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=30464 CPUtime=942.29 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 7747 0 0 0 94228 1 0 0 25 0 1 0 466380402 31195136 7123 33554432000 134512640 134603332 4288044544 18446744073709551615 134564299 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 7616 7123 98 23 0 7242 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 30464

[startup+1002.3 s]
/proc/loadavg: 3.04 3.15 3.48 4/184 29888
/proc/meminfo: memFree=16559900/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=32312 CPUtime=1002.3 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 8231 0 0 0 100228 2 0 0 25 0 1 0 466380402 33087488 7607 33554432000 134512640 134603332 4288044544 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 8078 7607 98 23 0 7704 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 32312

[startup+1062.3 s]
/proc/loadavg: 3.01 3.12 3.45 4/184 29889
/proc/meminfo: memFree=16556400/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=32312 CPUtime=1062.3 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 8237 0 0 0 106228 2 0 0 25 0 1 0 466380402 33087488 7613 33554432000 134512640 134603332 4288044544 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 8078 7613 98 23 0 7704 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 32312

[startup+1122.3 s]
/proc/loadavg: 3.06 3.11 3.42 5/184 29891
/proc/meminfo: memFree=16556240/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=32444 CPUtime=1122.3 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 8272 0 0 0 112228 2 0 0 25 0 1 0 466380402 33222656 7648 33554432000 134512640 134603332 4288044544 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 8111 7648 98 23 0 7737 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 32444

[startup+1182.3 s]
/proc/loadavg: 3.08 3.10 3.40 4/184 29892
/proc/meminfo: memFree=16556700/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=32436 CPUtime=1182.3 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 8272 0 0 0 118228 2 0 0 25 0 1 0 466380402 33214464 7648 33554432000 134512640 134603332 4288044544 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 8109 7648 98 23 0 7735 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 32436

[startup+1242.3 s]
/proc/loadavg: 3.03 3.08 3.37 4/184 29894
/proc/meminfo: memFree=16555932/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=32408 CPUtime=1242.3 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 8272 0 0 0 124228 2 0 0 25 0 1 0 466380402 33185792 7648 33554432000 134512640 134603332 4288044544 18446744073709551615 134551018 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 8102 7648 98 23 0 7728 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 32408



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.06 3.34 3/182 29896
/proc/meminfo: memFree=16582084/32951124 swapFree=67111528/67111528
[pid=29833] ppid=29831 vsize=32400 CPUtime=1300 cores=4,6
/proc/29833/stat : 29833 (picosat) R 29831 29833 28630 0 -1 4202496 8272 0 0 0 129998 2 0 0 25 0 1 0 466380402 33177600 7648 33554432000 134512640 134603332 4288044544 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29833/statm: 8100 7648 98 23 0 7726 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 32400

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): 1300.01
CPU user time (s): 1299.99
CPU system time (s): 0.023996
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 32444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8272
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= 3
involuntary context switches= 2122

runsolver used 2.34064 second user time and 4.76228 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-23 10:36:40
IDJOB=3262517
IDBENCH=83318
IDSOLVER=1604
FILE ID=node105/3262517-1303547800
RUNJOBID= node105-1303547799-29802
PBS_JOBID= 13143133
Free space on /tmp= 71756 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_462.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262517-1303547800/watcher-3262517-1303547800 -o /tmp/evaluation-result-3262517-1303547800/solver-3262517-1303547800 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3262517-1303547800.cnf

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

MD5SUM BENCH= 4975f32607352c0a4d9db1abea12627a
RANDOM SEED=411438199

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5410.70
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		: 2666.825
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		: 2666.825
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		: 2666.825
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:     32951124 kB
MemFree:      16639748 kB
Buffers:       2269092 kB
Cached:       13408164 kB
SwapCached:          0 kB
Active:        8290044 kB
Inactive:      7455968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16639748 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2164 kB
Writeback:           0 kB
AnonPages:       68812 kB
Mapped:          15428 kB
Slab:           501224 kB
PageTables:       4888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   232704 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= 71756 MiB
End job on node105 at 2011-04-23 10:58:22