Trace number 3439049

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) 5000.1 5000.02

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-4_512.cnf
MD5SUMc1f047ec179094963b21d7b90509d2b9
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 variables510
Number of clauses4492
Sum of the clauses size17968
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 44492
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3439049-1306904541/watcher-3439049-1306904541 -o /tmp/evaluation-result-3439049-1306904541/solver-3439049-1306904541 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439049-1306904541.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.85 2.01 2.00 2/535 4849
/proc/meminfo: memFree=9676532/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=1876 CPUtime=0 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 229 0 0 0 0 0 0 0 25 0 1 0 802052106 1921024 176 33554432000 134512640 134603332 4294939680 18446744073709551615 12506620 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4849/statm: 469 176 97 23 0 95 0

[startup+0.048277 s]
/proc/loadavg: 1.85 2.01 2.00 2/535 4849
/proc/meminfo: memFree=9676532/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=2280 CPUtime=0.04 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 313 0 0 0 4 0 0 0 25 0 1 0 802052106 2334720 260 33554432000 134512640 134603332 4294939680 18446744073709551615 134563342 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4849/statm: 570 261 97 23 0 196 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2280

[startup+0.100266 s]
/proc/loadavg: 1.85 2.01 2.00 2/535 4849
/proc/meminfo: memFree=9676532/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=2544 CPUtime=0.09 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 382 0 0 0 9 0 0 0 25 0 1 0 802052106 2605056 329 33554432000 134512640 134603332 4294939680 18446744073709551615 134527381 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4849/statm: 636 329 97 23 0 262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.300233 s]
/proc/loadavg: 1.85 2.01 2.00 2/535 4849
/proc/meminfo: memFree=9676532/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=2808 CPUtime=0.29 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 433 0 0 0 29 0 0 0 25 0 1 0 802052106 2875392 380 33554432000 134512640 134603332 4294939680 18446744073709551615 134564925 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4849/statm: 702 380 97 23 0 328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.700163 s]
/proc/loadavg: 1.85 2.01 2.00 2/535 4849
/proc/meminfo: memFree=9676532/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=2940 CPUtime=0.69 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 469 0 0 0 69 0 0 0 25 0 1 0 802052106 3010560 416 33554432000 134512640 134603332 4294939680 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4849/statm: 735 416 97 23 0 361 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50102 s]
/proc/loadavg: 1.85 2.01 2.00 3/536 4850
/proc/meminfo: memFree=9669464/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=3072 CPUtime=1.49 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 509 0 0 0 149 0 0 0 25 0 1 0 802052106 3145728 456 33554432000 134512640 134603332 4294939680 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4849/statm: 768 456 97 23 0 394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3072

[startup+3.10074 s]
/proc/loadavg: 1.85 2.01 2.00 3/536 4850
/proc/meminfo: memFree=9664504/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=3340 CPUtime=3.09 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 556 0 0 0 309 0 0 0 25 0 1 0 802052106 3420160 503 33554432000 134512640 134603332 4294939680 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4849/statm: 835 503 97 23 0 461 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30018 s]
/proc/loadavg: 1.87 2.01 2.00 3/536 4850
/proc/meminfo: memFree=9656660/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=3604 CPUtime=6.29 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 630 0 0 0 629 0 0 0 25 0 1 0 802052106 3690496 577 33554432000 134512640 134603332 4294939680 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4849/statm: 901 577 97 23 0 527 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7011 s]
/proc/loadavg: 1.88 2.01 2.00 3/536 4850
/proc/meminfo: memFree=9644448/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=3736 CPUtime=12.7 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 673 0 0 0 1270 0 0 0 25 0 1 0 802052106 3825664 620 33554432000 134512640 134603332 4294939680 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4849/statm: 934 620 97 23 0 560 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3736

[startup+25.5008 s]
/proc/loadavg: 1.90 2.01 2.00 3/536 4850
/proc/meminfo: memFree=9626968/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=4116 CPUtime=25.49 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 778 0 0 0 2549 0 0 0 25 0 1 0 802052106 4214784 725 33554432000 134512640 134603332 4294939680 18446744073709551615 134548317 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4849/statm: 1029 725 97 23 0 655 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4116

[startup+51.1003 s]
/proc/loadavg: 1.93 2.00 2.00 3/536 4851
/proc/meminfo: memFree=9606792/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=4380 CPUtime=51.09 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 816 0 0 0 5109 0 0 0 25 0 1 0 802052106 4485120 763 33554432000 134512640 134603332 4294939680 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4849/statm: 1095 763 97 23 0 721 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4380

[startup+102.319 s]
/proc/loadavg: 1.97 2.00 2.00 3/536 4852
/proc/meminfo: memFree=9573776/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=4908 CPUtime=102.31 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 941 0 0 0 10231 0 0 0 25 0 1 0 802052106 5025792 888 33554432000 134512640 134603332 4294939680 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4849/statm: 1227 888 97 23 0 853 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4908

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/536 4857
/proc/meminfo: memFree=9571832/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=5132 CPUtime=162.29 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1012 0 0 0 16229 0 0 0 25 0 1 0 802052106 5255168 959 33554432000 134512640 134603332 4294939680 18446744073709551615 134564573 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4849/statm: 1283 959 97 23 0 909 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5132

[startup+222.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/536 4859
/proc/meminfo: memFree=9560512/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=5388 CPUtime=222.25 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1078 0 0 0 22225 0 0 0 25 0 1 0 802052106 5517312 1025 33554432000 134512640 134603332 4294939680 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 1347 1025 97 23 0 973 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 5388

[startup+282.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/536 4860
/proc/meminfo: memFree=9552560/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=5624 CPUtime=282.26 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1124 0 0 0 28226 0 0 0 25 0 1 0 802052106 5758976 1071 33554432000 134512640 134603332 4294939680 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 1406 1071 97 23 0 1032 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 5624

[startup+342.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/536 4862
/proc/meminfo: memFree=9552408/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=5752 CPUtime=342.26 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1171 0 0 0 34226 0 0 0 25 0 1 0 802052106 5890048 1118 33554432000 134512640 134603332 4294939680 18446744073709551615 134566045 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 1438 1118 97 23 0 1064 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 5752

[startup+402.301 s]
/proc/loadavg: 2.08 2.06 2.01 3/536 4863
/proc/meminfo: memFree=9543336/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=5752 CPUtime=402.26 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1172 0 0 0 40226 0 0 0 25 0 1 0 802052106 5890048 1119 33554432000 134512640 134603332 4294939680 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 1438 1119 97 23 0 1064 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 5752

[startup+462.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/536 4865
/proc/meminfo: memFree=9540572/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=5752 CPUtime=462.26 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1172 0 0 0 46226 0 0 0 25 0 1 0 802052106 5890048 1119 33554432000 134512640 134603332 4294939680 18446744073709551615 134527273 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 1438 1119 97 23 0 1064 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 5752

[startup+522.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 4867
/proc/meminfo: memFree=9541416/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=5752 CPUtime=522.26 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1172 0 0 0 52226 0 0 0 25 0 1 0 802052106 5890048 1119 33554432000 134512640 134603332 4294939680 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 1438 1119 97 23 0 1064 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 5752

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 4868
/proc/meminfo: memFree=9529984/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=6144 CPUtime=582.26 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1259 0 0 0 58226 0 0 0 25 0 1 0 802052106 6291456 1206 33554432000 134512640 134603332 4294939680 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 1536 1206 97 23 0 1162 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 6144

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 4971
/proc/meminfo: memFree=9467812/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8392 CPUtime=4002.34 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1815 0 0 0 400234 0 0 0 25 0 1 0 802052106 8593408 1749 33554432000 134512640 134603332 4294939680 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2098 1749 98 23 0 1724 0
Current children cumulated CPU time (s) 4002.34
Current children cumulated vsize (KiB) 8392

[startup+4062.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/536 4973
/proc/meminfo: memFree=9466916/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8392 CPUtime=4062.36 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1822 0 0 0 406236 0 0 0 25 0 1 0 802052106 8593408 1756 33554432000 134512640 134603332 4294939680 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2098 1756 98 23 0 1724 0
Current children cumulated CPU time (s) 4062.36
Current children cumulated vsize (KiB) 8392

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/536 4975
/proc/meminfo: memFree=9468004/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8392 CPUtime=4122.34 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1822 0 0 0 412234 0 0 0 25 0 1 0 802052106 8593408 1756 33554432000 134512640 134603332 4294939680 18446744073709551615 134565572 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2098 1756 98 23 0 1724 0
Current children cumulated CPU time (s) 4122.34
Current children cumulated vsize (KiB) 8392

[startup+4182.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/536 4976
/proc/meminfo: memFree=9468104/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8392 CPUtime=4182.34 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1822 0 0 0 418234 0 0 0 25 0 1 0 802052106 8593408 1756 33554432000 134512640 134603332 4294939680 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2098 1756 98 23 0 1724 0
Current children cumulated CPU time (s) 4182.34
Current children cumulated vsize (KiB) 8392

[startup+4242.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/536 4978
/proc/meminfo: memFree=9468068/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8392 CPUtime=4242.35 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1822 0 0 0 424235 0 0 0 25 0 1 0 802052106 8593408 1756 33554432000 134512640 134603332 4294939680 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2098 1756 98 23 0 1724 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 8392

[startup+4302.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/536 4979
/proc/meminfo: memFree=9467916/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8392 CPUtime=4302.35 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1822 0 0 0 430235 0 0 0 25 0 1 0 802052106 8593408 1756 33554432000 134512640 134603332 4294939680 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2098 1756 98 23 0 1724 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 8392

[startup+4362.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/536 4981
/proc/meminfo: memFree=9468516/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8392 CPUtime=4362.35 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1822 0 0 0 436235 0 0 0 25 0 1 0 802052106 8593408 1756 33554432000 134512640 134603332 4294939680 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2098 1756 98 23 0 1724 0
Current children cumulated CPU time (s) 4362.35
Current children cumulated vsize (KiB) 8392

[startup+4422.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/536 4983
/proc/meminfo: memFree=9468492/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8392 CPUtime=4422.35 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1822 0 0 0 442235 0 0 0 25 0 1 0 802052106 8593408 1756 33554432000 134512640 134603332 4294939680 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2098 1756 98 23 0 1724 0
Current children cumulated CPU time (s) 4422.35
Current children cumulated vsize (KiB) 8392

[startup+4482.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/536 4984
/proc/meminfo: memFree=9468596/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8392 CPUtime=4482.35 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1822 0 0 0 448235 0 0 0 25 0 1 0 802052106 8593408 1756 33554432000 134512640 134603332 4294939680 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2098 1756 98 23 0 1724 0
Current children cumulated CPU time (s) 4482.35
Current children cumulated vsize (KiB) 8392

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 4986
/proc/meminfo: memFree=9465224/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8392 CPUtime=4542.35 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1822 0 0 0 454235 0 0 0 25 0 1 0 802052106 8593408 1756 33554432000 134512640 134603332 4294939680 18446744073709551615 134565374 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2098 1756 98 23 0 1724 0
Current children cumulated CPU time (s) 4542.35
Current children cumulated vsize (KiB) 8392

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 4987
/proc/meminfo: memFree=9458508/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8392 CPUtime=4602.36 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1822 0 0 0 460236 0 0 0 25 0 1 0 802052106 8593408 1756 33554432000 134512640 134603332 4294939680 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2098 1756 98 23 0 1724 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 8392

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 4989
/proc/meminfo: memFree=9457364/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8392 CPUtime=4662.36 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1822 0 0 0 466236 0 0 0 25 0 1 0 802052106 8593408 1756 33554432000 134512640 134603332 4294939680 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2098 1756 98 23 0 1724 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 8392

[startup+4722.32 s]
/proc/loadavg: 2.11 2.04 2.01 3/536 4991
/proc/meminfo: memFree=9457460/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8392 CPUtime=4722.38 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1822 0 0 0 472238 0 0 0 25 0 1 0 802052106 8593408 1756 33554432000 134512640 134603332 4294939680 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2098 1756 98 23 0 1724 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 8392

[startup+4782.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/536 4992
/proc/meminfo: memFree=9458424/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8392 CPUtime=4782.36 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1822 0 0 0 478236 0 0 0 25 0 1 0 802052106 8593408 1756 33554432000 134512640 134603332 4294939680 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2098 1756 98 23 0 1724 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 8392

[startup+4842.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 4994
/proc/meminfo: memFree=9458036/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8392 CPUtime=4842.36 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1822 0 0 0 484236 0 0 0 25 0 1 0 802052106 8593408 1756 33554432000 134512640 134603332 4294939680 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2098 1756 98 23 0 1724 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 8392

[startup+4902.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/536 4995
/proc/meminfo: memFree=9458508/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8392 CPUtime=4902.36 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1822 0 0 0 490236 0 0 0 25 0 1 0 802052106 8593408 1756 33554432000 134512640 134603332 4294939680 18446744073709551615 134528580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2098 1756 98 23 0 1724 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 8392

[startup+4962.3 s]
/proc/loadavg: 2.11 2.05 2.00 3/536 4997
/proc/meminfo: memFree=9459480/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8524 CPUtime=4962.36 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1842 0 0 0 496236 0 0 0 25 0 1 0 802052106 8728576 1776 33554432000 134512640 134603332 4294939680 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2131 1776 98 23 0 1757 0
Current children cumulated CPU time (s) 4962.36
Current children cumulated vsize (KiB) 8524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.05 2.04 2.00 2/534 4999
/proc/meminfo: memFree=9669408/32951124 swapFree=58212616/67111528
[pid=4849] ppid=4847 vsize=8524 CPUtime=5000.07 cores=1,3,5,7
/proc/4849/stat : 4849 (picosat) R 4847 4849 3384 0 -1 4202496 1842 0 0 0 500007 0 0 0 25 0 1 0 802052106 8728576 1776 33554432000 134512640 134603332 4294939680 18446744073709551615 134550985 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4849/statm: 2131 1776 98 23 0 1757 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 8524

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): 5000.02
CPU time (s): 5000.1
CPU user time (s): 5000.09
CPU system time (s): 0.007998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 8524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.09
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1842
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= 55673

runsolver used 24.5103 second user time and 61.7616 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-01 07:02:21
IDJOB=3439049
IDBENCH=83247
IDSOLVER=1934
FILE ID=node136/3439049-1306904541
RUNJOBID= node136-1306899539-4538
PBS_JOBID= 13488440
Free space on /tmp= 32260 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-4_512.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439049-1306904541/watcher-3439049-1306904541 -o /tmp/evaluation-result-3439049-1306904541/solver-3439049-1306904541 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439049-1306904541.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c1f047ec179094963b21d7b90509d2b9
RANDOM SEED=2073418786

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.83
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       9676812 kB
Buffers:        107980 kB
Cached:       19578880 kB
SwapCached:       7672 kB
Active:        8891148 kB
Inactive:     13622996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       9676812 kB
SwapTotal:    67111528 kB
SwapFree:     58212616 kB
Dirty:            2384 kB
Writeback:           0 kB
AnonPages:     2825684 kB
Mapped:          25032 kB
Slab:           621040 kB
PageTables:      69232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 169240168 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= 32264 MiB
End job on node136 at 2011-06-01 08:25:43