Trace number 3438668

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)? (TO) 5000.1 5000.11

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n280-s93756482-sat.cnf
MD5SUMbadb3b4ac12b29ada7dd8ed96ed75c80
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark68.6746
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
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 3.3.1 (svn: 989)

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-3438668-1308503072/watcher-3438668-1308503072 -o /tmp/evaluation-result-3438668-1308503072/solver-3438668-1308503072 -C 5000 -W 5100 -M 15500 SApperloT2010 HOME/instance-3438668-1308503072.cnf 

running on 4 cores: 0,2,4,6

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: 1.02 1.47 1.78 2/172 426
/proc/meminfo: memFree=28033272/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=6128 CPUtime=0 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) S 424 426 32206 0 -1 4194304 96 0 0 0 0 0 0 0 23 0 1 0 961906872 6275072 48 33554432000 4194304 4394578 140736307817824 18446744073709551615 274659884679 0 2147483391 4096 0 18446744071699109054 0 0 17 4 0 0 0
/proc/426/statm: 1532 48 36 49 0 44 0

[startup+0.0720069 s]
/proc/loadavg: 1.02 1.47 1.78 2/172 426
/proc/meminfo: memFree=28033272/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=12300 CPUtime=0.06 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 510 0 0 0 6 0 0 0 23 0 1 0 961906872 12595200 447 33554432000 4194304 4394578 140736307817824 18446744073709551615 4290890 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 3075 447 266 49 0 216 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12300

[startup+0.101002 s]
/proc/loadavg: 1.02 1.47 1.78 2/172 426
/proc/meminfo: memFree=28033272/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=12300 CPUtime=0.09 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 526 0 0 0 9 0 0 0 23 0 1 0 961906872 12595200 463 33554432000 4194304 4394578 140736307817824 18446744073709551615 4298837 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 3075 463 266 49 0 216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12300

[startup+0.300981 s]
/proc/loadavg: 1.02 1.47 1.78 2/172 426
/proc/meminfo: memFree=28033272/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=12696 CPUtime=0.29 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 605 0 0 0 29 0 0 0 24 0 1 0 961906872 13000704 542 33554432000 4194304 4394578 140736307817824 18446744073709551615 4298358 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 3174 542 266 49 0 315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12696

[startup+0.700926 s]
/proc/loadavg: 1.02 1.47 1.78 2/172 426
/proc/meminfo: memFree=28033272/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=12960 CPUtime=0.69 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 673 0 0 0 69 0 0 0 25 0 1 0 961906872 13271040 610 33554432000 4194304 4394578 140736307817824 18446744073709551615 4298979 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 3240 610 266 49 0 381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12960

[startup+1.50078 s]
/proc/loadavg: 1.02 1.47 1.78 3/176 437
/proc/meminfo: memFree=28013408/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=13224 CPUtime=1.49 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 759 0 0 0 149 0 0 0 25 0 1 0 961906872 13541376 696 33554432000 4194304 4394578 140736307817824 18446744073709551615 4298298 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 3306 696 266 49 0 447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13224

[startup+3.12224 s]
/proc/loadavg: 1.02 1.47 1.78 3/176 437
/proc/meminfo: memFree=28004780/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=13620 CPUtime=3.14 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 841 0 0 0 314 0 0 0 25 0 1 0 961906872 13946880 778 33554432000 4194304 4394578 140736307817824 18446744073709551615 4313458 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 3405 782 266 49 0 546 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 13620

[startup+6.30094 s]
/proc/loadavg: 1.26 1.51 1.79 3/176 437
/proc/meminfo: memFree=27986932/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=13884 CPUtime=6.29 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 895 0 0 0 629 0 0 0 25 0 1 0 961906872 14217216 832 33554432000 4194304 4394578 140736307817824 18446744073709551615 4287897 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 3471 832 266 49 0 612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13884

[startup+12.7008 s]
/proc/loadavg: 1.32 1.52 1.79 3/176 437
/proc/meminfo: memFree=27968736/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=14284 CPUtime=12.69 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 993 0 0 0 1269 0 0 0 25 0 1 0 961906872 14626816 930 33554432000 4194304 4394578 140736307817824 18446744073709551615 4285758 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 3571 930 267 49 0 712 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14284

[startup+25.5006 s]
/proc/loadavg: 1.47 1.54 1.79 3/176 437
/proc/meminfo: memFree=27914556/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=14960 CPUtime=25.49 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1180 0 0 0 2549 0 0 0 25 0 1 0 961906872 15319040 1117 33554432000 4194304 4394578 140736307817824 18446744073709551615 4313555 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 3740 1117 267 49 0 881 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14960

[startup+51.1012 s]
/proc/loadavg: 1.71 1.59 1.80 3/176 438
/proc/meminfo: memFree=27873864/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=15776 CPUtime=51.09 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1374 0 0 0 5109 0 0 0 25 0 1 0 961906872 16154624 1311 33554432000 4194304 4394578 140736307817824 18446744073709551615 4287236 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 3944 1311 267 49 0 1085 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15776

[startup+102.3 s]
/proc/loadavg: 1.87 1.65 1.81 3/176 442
/proc/meminfo: memFree=27790016/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=15912 CPUtime=102.29 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1423 0 0 0 10228 1 0 0 25 0 1 0 961906872 16293888 1360 33554432000 4194304 4394578 140736307817824 18446744073709551615 4298826 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 3978 1360 267 49 0 1119 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15912

[startup+162.301 s]
/proc/loadavg: 2.00 1.73 1.83 3/176 444
/proc/meminfo: memFree=27660252/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=16164 CPUtime=162.29 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1466 0 0 0 16228 1 0 0 25 0 1 0 961906872 16551936 1403 33554432000 4194304 4394578 140736307817824 18446744073709551615 4308896 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 4041 1403 267 49 0 1182 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16164

[startup+222.307 s]
/proc/loadavg: 2.00 1.77 1.83 3/176 446
/proc/meminfo: memFree=27601844/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=16164 CPUtime=222.29 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1493 0 0 0 22228 1 0 0 25 0 1 0 961906872 16551936 1430 33554432000 4194304 4394578 140736307817824 18446744073709551615 4298698 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 4041 1430 267 49 0 1182 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16164

[startup+282.301 s]
/proc/loadavg: 2.00 1.81 1.84 3/176 447
/proc/meminfo: memFree=27469028/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=16296 CPUtime=282.28 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1516 0 0 0 28226 2 0 0 25 0 1 0 961906872 16687104 1453 33554432000 4194304 4394578 140736307817824 18446744073709551615 4298792 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 4074 1453 267 49 0 1215 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 16296

[startup+342.301 s]
/proc/loadavg: 2.00 1.84 1.84 3/176 449
/proc/meminfo: memFree=27351844/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=16428 CPUtime=342.28 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1535 0 0 0 34225 3 0 0 25 0 1 0 961906872 16822272 1472 33554432000 4194304 4394578 140736307817824 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 4107 1472 267 49 0 1248 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 16428

[startup+402.3 s]
/proc/loadavg: 2.00 1.87 1.85 3/176 450
/proc/meminfo: memFree=27258832/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=16428 CPUtime=402.28 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1549 0 0 0 40225 3 0 0 25 0 1 0 961906872 16822272 1486 33554432000 4194304 4394578 140736307817824 18446744073709551615 4287763 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 4107 1486 267 49 0 1248 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 16428

[startup+462.301 s]
/proc/loadavg: 2.00 1.89 1.85 3/176 452
/proc/meminfo: memFree=27249776/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=16428 CPUtime=462.28 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1561 0 0 0 46224 4 0 0 25 0 1 0 961906872 16822272 1498 33554432000 4194304 4394578 140736307817824 18446744073709551615 4298993 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 4107 1498 267 49 0 1248 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 16428

[startup+522.301 s]
/proc/loadavg: 2.00 1.91 1.86 3/176 454
/proc/meminfo: memFree=27112624/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=16560 CPUtime=522.28 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1581 0 0 0 52224 4 0 0 25 0 1 0 961906872 16957440 1518 33554432000 4194304 4394578 140736307817824 18446744073709551615 4299048 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 4140 1518 267 49 0 1281 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 16560

[startup+582.301 s]
/proc/loadavg: 2.00 1.92 1.87 3/176 455
/proc/meminfo: memFree=26980432/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=16560 CPUtime=582.27 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1589 0 0 0 58223 4 0 0 25 0 1 0 961906872 16957440 1526 33554432000 4194304 4394578 140736307817824 18446744073709551615 4298862 0 0 4096 6 0 0 0 17 4 0 0 0
/proc/426/statm: 4140 1526 267 49 0 1281 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 16560

[startup+642.301 s]

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

[startup+4062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 570
/proc/meminfo: memFree=22617536/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17704 CPUtime=4062.26 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1873 0 0 0 406201 25 0 0 25 0 1 0 961906872 18128896 1810 33554432000 4194304 4394578 140736307817824 18446744073709551615 4298837 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4426 1810 267 49 0 1567 0
Current children cumulated CPU time (s) 4062.26
Current children cumulated vsize (KiB) 17704

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 572
/proc/meminfo: memFree=22571280/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17704 CPUtime=4122.26 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1875 0 0 0 412201 25 0 0 25 0 1 0 961906872 18128896 1812 33554432000 4194304 4394578 140736307817824 18446744073709551615 4298923 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4426 1812 267 49 0 1567 0
Current children cumulated CPU time (s) 4122.26
Current children cumulated vsize (KiB) 17704

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 573
/proc/meminfo: memFree=22444792/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17704 CPUtime=4182.27 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1877 0 0 0 418202 25 0 0 25 0 1 0 961906872 18128896 1814 33554432000 4194304 4394578 140736307817824 18446744073709551615 4298862 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4426 1814 267 49 0 1567 0
Current children cumulated CPU time (s) 4182.27
Current children cumulated vsize (KiB) 17704

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 575
/proc/meminfo: memFree=22368772/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17704 CPUtime=4242.27 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1877 0 0 0 424202 25 0 0 25 0 1 0 961906872 18128896 1814 33554432000 4194304 4394578 140736307817824 18446744073709551615 4298862 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4426 1814 267 49 0 1567 0
Current children cumulated CPU time (s) 4242.27
Current children cumulated vsize (KiB) 17704

[startup+4302.31 s]
/proc/loadavg: 2.03 2.01 1.95 3/176 576
/proc/meminfo: memFree=22294856/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17832 CPUtime=4302.28 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1881 0 0 0 430202 26 0 0 25 0 1 0 961906872 18259968 1818 33554432000 4194304 4394578 140736307817824 18446744073709551615 274664463713 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4458 1818 267 49 0 1599 0
Current children cumulated CPU time (s) 4302.28
Current children cumulated vsize (KiB) 17832

[startup+4362.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/176 578
/proc/meminfo: memFree=22291132/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17832 CPUtime=4362.27 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1881 0 0 0 436201 26 0 0 25 0 1 0 961906872 18259968 1818 33554432000 4194304 4394578 140736307817824 18446744073709551615 4308916 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4458 1818 267 49 0 1599 0
Current children cumulated CPU time (s) 4362.27
Current children cumulated vsize (KiB) 17832

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 580
/proc/meminfo: memFree=22289636/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17832 CPUtime=4422.27 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1885 0 0 0 442200 27 0 0 25 0 1 0 961906872 18259968 1822 33554432000 4194304 4394578 140736307817824 18446744073709551615 4285739 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4458 1822 267 49 0 1599 0
Current children cumulated CPU time (s) 4422.27
Current children cumulated vsize (KiB) 17832

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 581
/proc/meminfo: memFree=22287028/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17832 CPUtime=4482.27 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1885 0 0 0 448200 27 0 0 25 0 1 0 961906872 18259968 1822 33554432000 4194304 4394578 140736307817824 18446744073709551615 4298333 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4458 1822 267 49 0 1599 0
Current children cumulated CPU time (s) 4482.27
Current children cumulated vsize (KiB) 17832

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 583
/proc/meminfo: memFree=22284916/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17832 CPUtime=4542.28 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1887 0 0 0 454200 28 0 0 25 0 1 0 961906872 18259968 1824 33554432000 4194304 4394578 140736307817824 18446744073709551615 4296478 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4458 1824 267 49 0 1599 0
Current children cumulated CPU time (s) 4542.28
Current children cumulated vsize (KiB) 17832

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 584
/proc/meminfo: memFree=22283420/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17832 CPUtime=4602.28 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1891 0 0 0 460200 28 0 0 25 0 1 0 961906872 18259968 1828 33554432000 4194304 4394578 140736307817824 18446744073709551615 4292134 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4458 1828 267 49 0 1599 0
Current children cumulated CPU time (s) 4602.28
Current children cumulated vsize (KiB) 17832

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 586
/proc/meminfo: memFree=22281308/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17832 CPUtime=4662.28 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1893 0 0 0 466200 28 0 0 25 0 1 0 961906872 18259968 1830 33554432000 4194304 4394578 140736307817824 18446744073709551615 4296280 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4458 1830 267 49 0 1599 0
Current children cumulated CPU time (s) 4662.28
Current children cumulated vsize (KiB) 17832

[startup+4722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 588
/proc/meminfo: memFree=22279936/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17832 CPUtime=4722.28 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1897 0 0 0 472200 28 0 0 25 0 1 0 961906872 18259968 1834 33554432000 4194304 4394578 140736307817824 18446744073709551615 274664463535 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4458 1834 267 49 0 1599 0
Current children cumulated CPU time (s) 4722.28
Current children cumulated vsize (KiB) 17832

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 589
/proc/meminfo: memFree=22277692/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17832 CPUtime=4782.28 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1901 0 0 0 478199 29 0 0 25 0 1 0 961906872 18259968 1838 33554432000 4194304 4394578 140736307817824 18446744073709551615 4298807 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4458 1838 267 49 0 1599 0
Current children cumulated CPU time (s) 4782.28
Current children cumulated vsize (KiB) 17832

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 591
/proc/meminfo: memFree=22277560/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17832 CPUtime=4842.29 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1903 0 0 0 484199 30 0 0 25 0 1 0 961906872 18259968 1840 33554432000 4194304 4394578 140736307817824 18446744073709551615 4308916 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4458 1840 267 49 0 1599 0
Current children cumulated CPU time (s) 4842.29
Current children cumulated vsize (KiB) 17832

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 592
/proc/meminfo: memFree=22276436/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17832 CPUtime=4902.28 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1907 0 0 0 490198 30 0 0 25 0 1 0 961906872 18259968 1844 33554432000 4194304 4394578 140736307817824 18446744073709551615 4292180 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4458 1844 267 49 0 1599 0
Current children cumulated CPU time (s) 4902.28
Current children cumulated vsize (KiB) 17832

[startup+4962.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 594
/proc/meminfo: memFree=22275312/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17832 CPUtime=4962.29 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1911 0 0 0 496199 30 0 0 25 0 1 0 961906872 18259968 1848 33554432000 4194304 4394578 140736307817824 18446744073709551615 4298280 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4458 1848 267 49 0 1599 0
Current children cumulated CPU time (s) 4962.29
Current children cumulated vsize (KiB) 17832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 606
/proc/meminfo: memFree=23982400/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17960 CPUtime=5000.08 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1913 0 0 0 499977 31 0 0 25 0 1 0 961906872 18391040 1850 33554432000 4194304 4394578 140736307817824 18446744073709551615 4292080 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4490 1850 267 49 0 1631 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 17960

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+5000.1 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 606
/proc/meminfo: memFree=23982400/32951132 swapFree=67054656/67111528
[pid=426] ppid=424 vsize=17960 CPUtime=5000.08 cores=0,2,4,6
/proc/426/stat : 426 (SApperloT2010) R 424 426 32206 0 -1 4202496 1913 0 0 0 499977 31 0 0 25 0 1 0 961906872 18391040 1850 33554432000 4194304 4394578 140736307817824 18446744073709551615 4292080 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/426/statm: 4490 1850 267 49 0 1631 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 17960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.11
CPU time (s): 5000.1
CPU user time (s): 4999.78
CPU system time (s): 0.320951
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 17960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1913
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= 11
involuntary context switches= 32746

runsolver used 7.81381 second user time and 15.5296 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-19 19:04:32
IDJOB=3438668
IDBENCH=83149
IDSOLVER=1933
FILE ID=node131/3438668-1308503072
RUNJOBID= node131-1308503072-408
PBS_JOBID= 13608175
Free space on /tmp= 73348 MiB

SOLVER NAME= SApperloT2010 2011-05-15 (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n280-s93756482-sat.cnf
COMMAND LINE= SApperloT2010 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438668-1308503072/watcher-3438668-1308503072 -o /tmp/evaluation-result-3438668-1308503072/solver-3438668-1308503072 -C 5000 -W 5100 -M 15500  SApperloT2010 HOME/instance-3438668-1308503072.cnf

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

MD5SUM BENCH= badb3b4ac12b29ada7dd8ed96ed75c80
RANDOM SEED=1066557188

node131.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      28035928 kB
Buffers:        474528 kB
Cached:        4072236 kB
SwapCached:       9816 kB
Active:        1579948 kB
Inactive:      2986904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      28035928 kB
SwapTotal:    67111528 kB
SwapFree:     67054656 kB
Dirty:              20 kB
Writeback:           0 kB
AnonPages:       18440 kB
Mapped:          12488 kB
Slab:           284876 kB
PageTables:       4284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   194008 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73348 MiB
End job on node131 at 2011-06-19 20:27:54