Trace number 3439183

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
SApperloT2010 2011-05-15 (fixed)UNSAT 2755.23 2755.28

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-13_160.cnf
MD5SUMad5b26aa9760a3817f3ab03e9314a5d6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark364.876
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses7308
Sum of the clauses size31804
Maximum clause length13
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 36320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5988

Solver Data 

2755.15/2755.23	c Solved by BasicSolver 
2755.15/2755.23	
2755.15/2755.23	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3439183-1306909547/watcher-3439183-1306909547 -o /tmp/evaluation-result-3439183-1306909547/solver-3439183-1306909547 -C 5000 -W 5100 -M 15500 SApperloT2010 HOME/instance-3439183-1306909547.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: 2.04 2.05 2.01 1/422 6489
/proc/meminfo: memFree=7790260/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=12620 CPUtime=0 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 578 0 0 0 0 0 0 0 25 0 1 0 802552875 12922880 517 33554432000 4194304 4394578 140734499296576 18446744073709551615 246516858775 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 3155 517 255 49 0 296 0

[startup+0.059009 s]
/proc/loadavg: 2.04 2.05 2.01 1/422 6489
/proc/meminfo: memFree=7790260/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=14072 CPUtime=0.05 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 969 0 0 0 5 0 0 0 25 0 1 0 802552875 14409728 908 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298792 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 3518 908 267 49 0 659 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14072

[startup+0.101013 s]
/proc/loadavg: 2.04 2.05 2.01 1/422 6489
/proc/meminfo: memFree=7790260/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=14468 CPUtime=0.09 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 1047 0 0 0 9 0 0 0 25 0 1 0 802552875 14815232 986 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298709 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 3617 986 267 49 0 758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14468

[startup+0.300966 s]
/proc/loadavg: 2.04 2.05 2.01 1/422 6489
/proc/meminfo: memFree=7790260/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=15400 CPUtime=0.29 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 1276 0 0 0 29 0 0 0 25 0 1 0 802552875 15769600 1215 33554432000 4194304 4394578 140734499296576 18446744073709551615 4338266 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 3850 1215 267 49 0 991 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15400

[startup+0.70089 s]
/proc/loadavg: 2.04 2.05 2.01 1/422 6489
/proc/meminfo: memFree=7790260/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=17136 CPUtime=0.69 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 1691 0 0 0 69 0 0 0 25 0 1 0 802552875 17547264 1630 33554432000 4194304 4394578 140734499296576 18446744073709551615 4295636 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 4284 1630 267 49 0 1425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17136

[startup+1.50075 s]
/proc/loadavg: 1.96 2.04 2.00 2/423 6490
/proc/meminfo: memFree=7783308/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=19012 CPUtime=1.49 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 2144 0 0 0 149 0 0 0 25 0 1 0 802552875 19468288 2083 33554432000 4194304 4394578 140734499296576 18446744073709551615 4299109 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 4753 2083 267 49 0 1894 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19012

[startup+3.10047 s]
/proc/loadavg: 1.96 2.04 2.00 3/425 6517
/proc/meminfo: memFree=7800248/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=21208 CPUtime=3.09 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 2679 0 0 0 309 0 0 0 25 0 1 0 802552875 21716992 2618 33554432000 4194304 4394578 140734499296576 18446744073709551615 4287949 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 5302 2618 267 49 0 2443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21208

[startup+6.30088 s]
/proc/loadavg: 1.96 2.04 2.00 3/425 6517
/proc/meminfo: memFree=7789248/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=25560 CPUtime=6.29 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 3710 0 0 0 629 0 0 0 25 0 1 0 802552875 26173440 3649 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298358 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 6390 3649 267 49 0 3531 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25560

[startup+12.7007 s]
/proc/loadavg: 1.96 2.03 2.00 3/425 6517
/proc/meminfo: memFree=7775636/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=30944 CPUtime=12.69 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 5031 0 0 0 1269 0 0 0 25 0 1 0 802552875 31686656 4970 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298358 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 7736 4970 267 49 0 4877 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30944

[startup+25.5004 s]
/proc/loadavg: 1.97 2.03 2.00 3/425 6517
/proc/meminfo: memFree=7755456/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=41140 CPUtime=25.49 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 7535 0 0 0 2548 1 0 0 25 0 1 0 802552875 42127360 7474 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298837 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 10285 7474 267 49 0 7426 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41140

[startup+51.1007 s]
/proc/loadavg: 1.98 2.03 2.00 3/425 6518
/proc/meminfo: memFree=7729492/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=50192 CPUtime=51.1 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 9830 0 0 0 5108 2 0 0 25 0 1 0 802552875 51396608 9769 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298862 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 12548 9769 267 49 0 9689 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 50192

[startup+102.315 s]
/proc/loadavg: 1.99 2.02 2.00 3/425 6519
/proc/meminfo: memFree=7683068/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=69056 CPUtime=102.29 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 14427 0 0 0 10226 3 0 0 25 0 1 0 802552875 70713344 14366 33554432000 4194304 4394578 140734499296576 18446744073709551615 4291498 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 17264 14366 267 49 0 14405 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 69056

[startup+162.3 s]
/proc/loadavg: 1.99 2.02 2.00 3/425 6521
/proc/meminfo: memFree=7638364/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=96412 CPUtime=162.28 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 21047 0 0 0 16223 5 0 0 25 0 1 0 802552875 98725888 20986 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298927 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 24103 20986 267 49 0 21244 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 96412

[startup+222.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/425 6522
/proc/meminfo: memFree=7587620/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=126300 CPUtime=222.27 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 28395 0 0 0 22220 7 0 0 25 0 1 0 802552875 129331200 28334 33554432000 4194304 4394578 140734499296576 18446744073709551615 4299053 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 31575 28334 267 49 0 28716 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 126300

[startup+282.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/425 6524
/proc/meminfo: memFree=7524948/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=152160 CPUtime=282.27 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 34813 0 0 0 28218 9 0 0 25 0 1 0 802552875 155811840 34752 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298826 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 38040 34752 267 49 0 35181 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 152160

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/425 6526
/proc/meminfo: memFree=7466708/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=182640 CPUtime=342.27 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 42375 0 0 0 34216 11 0 0 25 0 1 0 802552875 187023360 42314 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298993 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 45660 42314 267 49 0 42801 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 182640

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/425 6527
/proc/meminfo: memFree=7404900/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=218700 CPUtime=402.28 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 51353 0 0 0 40215 13 0 0 25 0 1 0 802552875 223948800 51292 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298841 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 54675 51292 267 49 0 51816 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 218700

[startup+462.301 s]
/proc/loadavg: 2.16 2.04 2.01 3/425 6529
/proc/meminfo: memFree=7362804/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=249004 CPUtime=462.28 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 58945 0 0 0 46213 15 0 0 25 0 1 0 802552875 254980096 58884 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298870 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 62251 58884 267 49 0 59392 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 249004

[startup+522.301 s]
/proc/loadavg: 2.13 2.04 2.01 3/425 6530
/proc/meminfo: memFree=7290972/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=283052 CPUtime=522.27 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 67439 0 0 0 52211 16 0 0 25 0 1 0 802552875 289845248 67378 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298721 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 70763 67378 267 49 0 67904 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 283052

[startup+582.301 s]
/proc/loadavg: 2.09 2.05 2.01 3/425 6532
/proc/meminfo: memFree=7232512/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=313152 CPUtime=582.27 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 74941 0 0 0 58210 17 0 0 25 0 1 0 802552875 320667648 74880 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298951 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 78288 74880 267 49 0 75429 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 313152

[startup+642.301 s]

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

/proc/meminfo: memFree=6112860/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=840832 CPUtime=2082.28 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 206806 0 0 0 208181 47 0 0 25 0 1 0 802552875 861011968 206745 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298358 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 210208 206745 267 49 0 207349 0
Current children cumulated CPU time (s) 2082.28
Current children cumulated vsize (KiB) 840832

[startup+2142.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/425 6586
/proc/meminfo: memFree=6058096/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=860404 CPUtime=2142.26 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 211726 0 0 0 214177 49 0 0 25 0 1 0 802552875 881053696 211665 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298826 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 215101 211665 267 49 0 212242 0
Current children cumulated CPU time (s) 2142.26
Current children cumulated vsize (KiB) 860404

[startup+2202.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/425 6587
/proc/meminfo: memFree=5999408/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=881540 CPUtime=2202.26 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 216985 0 0 0 220175 51 0 0 25 0 1 0 802552875 902696960 216924 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298976 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 220385 216924 267 49 0 217526 0
Current children cumulated CPU time (s) 2202.26
Current children cumulated vsize (KiB) 881540

[startup+2262.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/425 6590
/proc/meminfo: memFree=5945184/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=897224 CPUtime=2262.26 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 220910 0 0 0 226174 52 0 0 25 0 1 0 802552875 918757376 220849 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298923 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 224306 220849 267 49 0 221447 0
Current children cumulated CPU time (s) 2262.26
Current children cumulated vsize (KiB) 897224

[startup+2322.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/426 6594
/proc/meminfo: memFree=5899508/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=916348 CPUtime=2322.26 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 225694 0 0 0 232172 54 0 0 25 0 1 0 802552875 938340352 225633 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298837 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 229087 225633 267 49 0 226228 0
Current children cumulated CPU time (s) 2322.26
Current children cumulated vsize (KiB) 916348

[startup+2382.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/425 6596
/proc/meminfo: memFree=5863152/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=926748 CPUtime=2382.25 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 228283 0 0 0 238170 55 0 0 25 0 1 0 802552875 948989952 228222 33554432000 4194304 4394578 140734499296576 18446744073709551615 4329748 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 231687 228222 267 49 0 228828 0
Current children cumulated CPU time (s) 2382.25
Current children cumulated vsize (KiB) 926748

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/425 6598
/proc/meminfo: memFree=5808564/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=941184 CPUtime=2442.25 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 231914 0 0 0 244169 56 0 0 25 0 1 0 802552875 963772416 231853 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298338 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 235296 231853 267 49 0 232437 0
Current children cumulated CPU time (s) 2442.25
Current children cumulated vsize (KiB) 941184

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/425 6599
/proc/meminfo: memFree=5775536/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=957904 CPUtime=2502.25 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 236071 0 0 0 250168 57 0 0 25 0 1 0 802552875 980893696 236010 33554432000 4194304 4394578 140734499296576 18446744073709551615 4327678 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 239476 236010 267 49 0 236617 0
Current children cumulated CPU time (s) 2502.25
Current children cumulated vsize (KiB) 957904

[startup+2562.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/425 6601
/proc/meminfo: memFree=5741280/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=974580 CPUtime=2562.25 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 240252 0 0 0 256167 58 0 0 25 0 1 0 802552875 997969920 240191 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298841 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 243645 240191 267 49 0 240786 0
Current children cumulated CPU time (s) 2562.25
Current children cumulated vsize (KiB) 974580

[startup+2622.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/425 6602
/proc/meminfo: memFree=5692372/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=993304 CPUtime=2622.26 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 244920 0 0 0 262166 60 0 0 25 0 1 0 802552875 1017143296 244859 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298326 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 248326 244859 267 49 0 245467 0
Current children cumulated CPU time (s) 2622.26
Current children cumulated vsize (KiB) 993304

[startup+2682.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/425 6604
/proc/meminfo: memFree=5643956/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=1011216 CPUtime=2682.25 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 249407 0 0 0 268164 61 0 0 25 0 1 0 802552875 1035485184 249346 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298326 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 252804 249346 267 49 0 249945 0
Current children cumulated CPU time (s) 2682.25
Current children cumulated vsize (KiB) 1011216

[startup+2742.31 s]
/proc/loadavg: 2.12 2.04 2.01 3/425 6607
/proc/meminfo: memFree=5634988/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=1011216 CPUtime=2742.27 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 249412 0 0 0 274166 61 0 0 25 0 1 0 802552875 1035485184 249351 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 252804 249351 267 49 0 249945 0
Current children cumulated CPU time (s) 2742.27
Current children cumulated vsize (KiB) 1011216

Solver just ended. Dumping a history of the last processes samples

[startup+2745.5 s]
/proc/loadavg: 2.11 2.04 2.01 3/425 6607
/proc/meminfo: memFree=5635108/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=1011216 CPUtime=2745.46 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 249413 0 0 0 274485 61 0 0 25 0 1 0 802552875 1035485184 249352 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298733 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 252804 249352 267 49 0 249945 0
Current children cumulated CPU time (s) 2745.46
Current children cumulated vsize (KiB) 1011216

[startup+2751.9 s]
/proc/loadavg: 2.10 2.04 2.01 3/425 6607
/proc/meminfo: memFree=5631880/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=1011216 CPUtime=2751.85 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 249415 0 0 0 275124 61 0 0 25 0 1 0 802552875 1035485184 249354 33554432000 4194304 4394578 140734499296576 18446744073709551615 4313504 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 252804 249354 267 49 0 249945 0
Current children cumulated CPU time (s) 2751.85
Current children cumulated vsize (KiB) 1011216

[startup+2753.5 s]
/proc/loadavg: 2.10 2.04 2.01 3/425 6607
/proc/meminfo: memFree=5631876/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=1011216 CPUtime=2753.45 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 249415 0 0 0 275284 61 0 0 25 0 1 0 802552875 1035485184 249354 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298792 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 252804 249354 267 49 0 249945 0
Current children cumulated CPU time (s) 2753.45
Current children cumulated vsize (KiB) 1011216

[startup+2754.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/425 6607
/proc/meminfo: memFree=5631876/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=1011216 CPUtime=2754.25 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 249415 0 0 0 275364 61 0 0 25 0 1 0 802552875 1035485184 249354 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298338 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 252804 249354 267 49 0 249945 0
Current children cumulated CPU time (s) 2754.25
Current children cumulated vsize (KiB) 1011216

[startup+2754.7 s]
/proc/loadavg: 2.10 2.04 2.01 3/425 6607
/proc/meminfo: memFree=5631876/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=1011216 CPUtime=2754.65 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 249415 0 0 0 275404 61 0 0 25 0 1 0 802552875 1035485184 249354 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298923 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 252804 249354 267 49 0 249945 0
Current children cumulated CPU time (s) 2754.65
Current children cumulated vsize (KiB) 1011216

[startup+2755.1 s]
/proc/loadavg: 2.10 2.04 2.01 3/425 6607
/proc/meminfo: memFree=5631876/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=1011216 CPUtime=2755.05 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 249415 0 0 0 275444 61 0 0 25 0 1 0 802552875 1035485184 249354 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298919 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 252804 249354 267 49 0 249945 0
Current children cumulated CPU time (s) 2755.05
Current children cumulated vsize (KiB) 1011216

[startup+2755.2 s]
/proc/loadavg: 2.10 2.04 2.01 3/425 6607
/proc/meminfo: memFree=5631876/32951124 swapFree=44043512/67111528
[pid=6489] ppid=6487 vsize=1011216 CPUtime=2755.15 cores=1,3,5,7
/proc/6489/stat : 6489 (SApperloT2010) R 6487 6489 3013 0 -1 4202496 249415 0 0 0 275454 61 0 0 25 0 1 0 802552875 1035485184 249354 33554432000 4194304 4394578 140734499296576 18446744073709551615 4298795 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/6489/statm: 252804 249354 267 49 0 249945 0
Current children cumulated CPU time (s) 2755.15
Current children cumulated vsize (KiB) 1011216

Child status: 20
Real time (s): 2755.28
CPU time (s): 2755.23
CPU user time (s): 2754.58
CPU system time (s): 0.6559
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 1011216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2754.58
system time used= 0.6559
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 249427
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= 10
involuntary context switches= 6276

runsolver used 10.6654 second user time and 24.6772 second system time

The end

Launcher Data 

Begin job on node134 at 2011-06-01 08:25:47
IDJOB=3439183
IDBENCH=83323
IDSOLVER=1933
FILE ID=node134/3439183-1306909547
RUNJOBID= node134-1306899542-6028
PBS_JOBID= 13488442
Free space on /tmp= 19256 MiB

SOLVER NAME= SApperloT2010 2011-05-15 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-13_160.cnf
COMMAND LINE= SApperloT2010 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439183-1306909547/watcher-3439183-1306909547 -o /tmp/evaluation-result-3439183-1306909547/solver-3439183-1306909547 -C 5000 -W 5100 -M 15500  SApperloT2010 HOME/instance-3439183-1306909547.cnf

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

MD5SUM BENCH= ad5b26aa9760a3817f3ab03e9314a5d6
RANDOM SEED=1190861534

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       7790408 kB
Buffers:        112076 kB
Cached:       18483168 kB
SwapCached:       9328 kB
Active:       12675888 kB
Inactive:     11743968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       7790408 kB
SwapTotal:    67111528 kB
SwapFree:     44043512 kB
Dirty:               4 kB
Writeback:           0 kB
AnonPages:     5822728 kB
Mapped:          21360 kB
Slab:           583908 kB
PageTables:      88996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 110780516 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 19276 MiB
End job on node134 at 2011-06-01 09:11:42