Trace number 3281952

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 2011-03-04? (TO) 1300.07 1300.04

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark388.148
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
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: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3281952-1303753916/watcher-3281952-1303753916 -o /tmp/evaluation-result-3281952-1303753916/solver-3281952-1303753916 -C 2400 -W 1300 -M 7680 SApperloT2010 HOME/instance-3281952-1303753916.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.99 1.94 2.66 5/189 9204
/proc/meminfo: memFree=20144240/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=21548 CPUtime=0 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 2725 0 0 0 0 0 0 0 24 0 1 0 486991382 22065152 2665 33554432000 4194304 4395502 140737219815872 18446744073709551615 4332389 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 5387 2676 245 50 0 2527 0

[startup+0.032966 s]
/proc/loadavg: 2.99 1.94 2.66 5/189 9204
/proc/meminfo: memFree=20144240/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=40044 CPUtime=0.02 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 6395 0 0 0 2 0 0 0 24 0 1 0 486991382 41005056 6334 33554432000 4194304 4395502 140737219815872 18446744073709551615 237278540485 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 10044 6335 249 50 0 7184 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 40044

[startup+0.100952 s]
/proc/loadavg: 2.99 1.94 2.66 5/189 9204
/proc/meminfo: memFree=20144240/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=46908 CPUtime=0.09 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 8092 0 0 0 8 1 0 0 24 0 1 0 486991382 48033792 8031 33554432000 4194304 4395502 140737219815872 18446744073709551615 237278540485 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 11727 8032 249 50 0 8867 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46908

[startup+0.300919 s]
/proc/loadavg: 2.99 1.94 2.66 5/189 9204
/proc/meminfo: memFree=20144240/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=66312 CPUtime=0.29 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 12944 0 0 0 27 2 0 0 25 0 1 0 486991382 67903488 12883 33554432000 4194304 4395502 140737219815872 18446744073709551615 237278540485 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 16578 12884 249 50 0 13718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66312

[startup+0.700848 s]
/proc/loadavg: 2.99 1.94 2.66 5/189 9204
/proc/meminfo: memFree=20144240/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=121288 CPUtime=0.69 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 26810 0 0 0 59 10 0 0 25 0 1 0 486991382 124198912 21226 33554432000 4194304 4395502 140737219815872 18446744073709551615 237278904215 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 30322 21226 255 50 0 27462 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 121288

[startup+1.50071 s]
/proc/loadavg: 2.99 1.94 2.66 5/190 9206
/proc/meminfo: memFree=20035492/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=184808 CPUtime=1.49 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 42360 0 0 0 133 16 0 0 25 0 1 0 486991382 189243392 36776 33554432000 4194304 4395502 140737219815872 18446744073709551615 237278904215 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 46202 36776 255 50 0 43342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 184808

[startup+3.10042 s]
/proc/loadavg: 2.99 1.94 2.66 5/190 9206
/proc/meminfo: memFree=19932816/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=285716 CPUtime=3.09 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 68351 0 0 0 280 29 0 0 25 0 1 0 486991382 292573184 59173 33554432000 4194304 4395502 140737219815872 18446744073709551615 4299489 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 71429 59173 266 50 0 68569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 285716

[startup+6.30085 s]
/proc/loadavg: 3.07 1.97 2.67 5/190 9206
/proc/meminfo: memFree=19872984/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=303740 CPUtime=6.29 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 72809 0 0 0 600 29 0 0 25 0 1 0 486991382 311029760 63631 33554432000 4194304 4395502 140737219815872 18446744073709551615 4346821 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 75935 63631 266 50 0 73075 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 303740

[startup+12.7007 s]
/proc/loadavg: 3.15 2.01 2.67 5/190 9206
/proc/meminfo: memFree=19826128/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=329128 CPUtime=12.69 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 78946 0 0 0 1238 31 0 0 25 0 1 0 486991382 337027072 69768 33554432000 4194304 4395502 140737219815872 18446744073709551615 4299489 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 82282 69768 266 50 0 79422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 329128

[startup+25.5004 s]
/proc/loadavg: 3.34 2.10 2.69 5/190 9206
/proc/meminfo: memFree=19755916/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=361276 CPUtime=25.49 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 86946 0 0 0 2516 33 0 0 25 0 1 0 486991382 369946624 77768 33554432000 4194304 4395502 140737219815872 18446744073709551615 4289061 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 90319 77768 266 50 0 87459 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 361276

[startup+51.1009 s]
/proc/loadavg: 3.56 2.26 2.73 5/190 9207
/proc/meminfo: memFree=19647912/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=430928 CPUtime=51.09 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 103916 0 0 0 5071 38 0 0 25 0 1 0 486991382 441270272 94738 33554432000 4194304 4395502 140737219815872 18446744073709551615 4289070 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 107732 94738 266 50 0 104872 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 430928

[startup+102.307 s]
/proc/loadavg: 3.86 2.54 2.80 5/190 9208
/proc/meminfo: memFree=19491912/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=518272 CPUtime=102.29 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 125201 0 0 0 10185 44 0 0 25 0 1 0 486991382 530710528 116023 33554432000 4194304 4395502 140737219815872 18446744073709551615 4299489 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 129568 116023 266 50 0 126708 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 518272

[startup+162.301 s]
/proc/loadavg: 3.95 2.80 2.87 5/190 9264
/proc/meminfo: memFree=19476668/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=563856 CPUtime=162.3 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 136231 0 0 0 16182 48 0 0 25 0 1 0 486991382 577388544 127053 33554432000 4194304 4395502 140737219815872 18446744073709551615 4289171 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 140964 127053 266 50 0 138104 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 563856

[startup+222.3 s]
/proc/loadavg: 3.98 3.02 2.94 5/190 9265
/proc/meminfo: memFree=19387252/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=587492 CPUtime=222.29 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 142189 0 0 0 22179 50 0 0 25 0 1 0 486991382 601591808 133011 33554432000 4194304 4395502 140737219815872 18446744073709551615 4288050 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 146873 133011 266 50 0 144013 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 587492

[startup+282.301 s]
/proc/loadavg: 3.99 3.19 3.00 5/190 9267
/proc/meminfo: memFree=19303896/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=601640 CPUtime=282.29 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 145770 0 0 0 28177 52 0 0 25 0 1 0 486991382 616079360 136592 33554432000 4194304 4395502 140737219815872 18446744073709551615 4289182 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 150410 136592 266 50 0 147550 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 601640

[startup+342.301 s]
/proc/loadavg: 4.03 3.35 3.07 5/190 9269
/proc/meminfo: memFree=19224892/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=624740 CPUtime=342.3 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 151120 0 0 0 34176 54 0 0 25 0 1 0 486991382 639733760 141942 33554432000 4194304 4395502 140737219815872 18446744073709551615 4289182 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 156185 141942 266 50 0 153325 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 624740

[startup+402.3 s]
/proc/loadavg: 4.01 3.47 3.12 5/190 9270
/proc/meminfo: memFree=19163124/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=625056 CPUtime=402.3 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 151273 0 0 0 40176 54 0 0 25 0 1 0 486991382 640057344 142095 33554432000 4194304 4395502 140737219815872 18446744073709551615 4299114 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 156264 142095 266 50 0 153404 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 625056

[startup+462.301 s]
/proc/loadavg: 4.00 3.56 3.17 5/190 9272
/proc/meminfo: memFree=19064884/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=625056 CPUtime=462.3 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 151338 0 0 0 46176 54 0 0 25 0 1 0 486991382 640057344 142160 33554432000 4194304 4395502 140737219815872 18446744073709551615 4299648 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 156264 142160 266 50 0 153404 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 625056

[startup+522.301 s]
/proc/loadavg: 4.07 3.65 3.23 5/190 9273
/proc/meminfo: memFree=19009676/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=625056 CPUtime=522.3 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 151344 0 0 0 52176 54 0 0 25 0 1 0 486991382 640057344 142166 33554432000 4194304 4395502 140737219815872 18446744073709551615 4299608 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 156264 142166 266 50 0 153404 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 625056

[startup+582.3 s]
/proc/loadavg: 4.02 3.71 3.27 5/190 9284
/proc/meminfo: memFree=18952824/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=660284 CPUtime=582.31 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 160077 0 0 0 58173 58 0 0 25 0 1 0 486991382 676130816 150899 33554432000 4194304 4395502 140737219815872 18446744073709551615 4288516 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 165071 150899 266 50 0 162211 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 660284

[startup+642.301 s]
/proc/loadavg: 4.08 3.78 3.32 4/184 9303
/proc/meminfo: memFree=19366120/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=705368 CPUtime=642.31 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 170538 0 0 0 64168 63 0 0 25 0 1 0 486991382 722296832 161360 33554432000 4194304 4395502 140737219815872 18446744073709551615 4299623 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 176342 161360 266 50 0 173482 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 705368

[startup+702.301 s]
/proc/loadavg: 3.40 3.64 3.30 4/184 9304
/proc/meminfo: memFree=19354332/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=708440 CPUtime=702.31 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 171238 0 0 0 70168 63 0 0 25 0 1 0 486991382 725442560 162060 33554432000 4194304 4395502 140737219815872 18446744073709551615 4299792 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 177110 162060 266 50 0 174250 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 708440

[startup+762.307 s]
/proc/loadavg: 3.19 3.53 3.28 4/184 9309
/proc/meminfo: memFree=19350324/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=708440 CPUtime=762.31 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 171340 0 0 0 76168 63 0 0 25 0 1 0 486991382 725442560 162162 33554432000 4194304 4395502 140737219815872 18446744073709551615 4299489 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 177110 162162 266 50 0 174250 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 708440

[startup+822.301 s]
/proc/loadavg: 3.07 3.43 3.26 4/184 9310
/proc/meminfo: memFree=19342536/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=708440 CPUtime=822.31 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 171447 0 0 0 82168 63 0 0 25 0 1 0 486991382 725442560 162269 33554432000 4194304 4395502 140737219815872 18446744073709551615 4289182 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 177110 162269 266 50 0 174250 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 708440

[startup+882.301 s]
/proc/loadavg: 3.08 3.37 3.25 4/184 9312
/proc/meminfo: memFree=19329128/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=708440 CPUtime=882.31 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 171505 0 0 0 88168 63 0 0 25 0 1 0 486991382 725442560 162327 33554432000 4194304 4395502 140737219815872 18446744073709551615 4299623 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 177110 162327 266 50 0 174250 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 708440

[startup+942.3 s]
/proc/loadavg: 3.03 3.30 3.23 4/184 9314
/proc/meminfo: memFree=19314728/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=708440 CPUtime=942.31 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 171541 0 0 0 94168 63 0 0 25 0 1 0 486991382 725442560 162363 33554432000 4194304 4395502 140737219815872 18446744073709551615 4288536 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 177110 162363 266 50 0 174250 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 708440

[startup+1002.3 s]
/proc/loadavg: 3.01 3.24 3.21 4/184 9315
/proc/meminfo: memFree=19301812/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=708440 CPUtime=1002.31 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 171573 0 0 0 100168 63 0 0 25 0 1 0 486991382 725442560 162395 33554432000 4194304 4395502 140737219815872 18446744073709551615 4288723 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 177110 162395 266 50 0 174250 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 708440

[startup+1062.3 s]
/proc/loadavg: 3.00 3.19 3.19 4/184 9317
/proc/meminfo: memFree=19298076/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=708440 CPUtime=1062.31 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 171590 0 0 0 106168 63 0 0 25 0 1 0 486991382 725442560 162412 33554432000 4194304 4395502 140737219815872 18446744073709551615 4299739 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 177110 162412 266 50 0 174250 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 708440

[startup+1122.3 s]
/proc/loadavg: 3.04 3.17 3.18 4/184 9318
/proc/meminfo: memFree=19292104/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=710972 CPUtime=1122.32 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 172248 0 0 0 112168 64 0 0 25 0 1 0 486991382 728035328 163070 33554432000 4194304 4395502 140737219815872 18446744073709551615 4288050 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 177743 163070 266 50 0 174883 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 710972

[startup+1182.3 s]
/proc/loadavg: 3.01 3.14 3.17 4/184 9320
/proc/meminfo: memFree=19265064/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=723928 CPUtime=1182.32 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 175338 0 0 0 118167 65 0 0 25 0 1 0 486991382 741302272 166160 33554432000 4194304 4395502 140737219815872 18446744073709551615 4299489 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 180982 166160 266 50 0 178122 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 723928

[startup+1242.3 s]
/proc/loadavg: 2.96 3.11 3.16 3/179 9340
/proc/meminfo: memFree=19786508/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=752060 CPUtime=1242.32 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 182112 0 0 0 124164 68 0 0 25 0 1 0 486991382 770109440 172934 33554432000 4194304 4395502 140737219815872 18446744073709551615 4289182 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 188015 172934 266 50 0 185155 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 752060



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.35 2.90 3.08 3/178 9341
/proc/meminfo: memFree=19752480/32950904 swapFree=67082284/67111528
[pid=9204] ppid=9202 vsize=784184 CPUtime=1300.02 cores=1,3
/proc/9204/stat : 9204 (SApperloT2010) R 9202 9204 8224 0 -1 4202496 190089 0 0 0 129932 70 0 0 25 0 1 0 486991382 803004416 180911 33554432000 4194304 4395502 140737219815872 18446744073709551615 4288753 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/9204/statm: 196046 180911 266 50 0 193186 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 784184

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.33
CPU system time (s): 0.741887
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 784184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.33
system time used= 0.741887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 190089
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= 8
involuntary context switches= 2307

runsolver used 2.18067 second user time and 4.92325 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-25 19:51:56
IDJOB=3281952
IDBENCH=70760
IDSOLVER=1655
FILE ID=node121/3281952-1303753916
RUNJOBID= node121-1303753853-9109
PBS_JOBID= 13154041
Free space on /tmp= 72080 MiB

SOLVER NAME= SApperloT2010 2011-03-04
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= SApperloT2010 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281952-1303753916/watcher-3281952-1303753916 -o /tmp/evaluation-result-3281952-1303753916/solver-3281952-1303753916 -C 2400 -W 1300 -M 7680  SApperloT2010 HOME/instance-3281952-1303753916.cnf

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=633643092

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      20144520 kB
Buffers:       2144396 kB
Cached:        9125892 kB
SwapCached:       2776 kB
Active:        9483428 kB
Inactive:      2811564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20144520 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:           21824 kB
Writeback:           0 kB
AnonPages:     1022112 kB
Mapped:          14776 kB
Slab:           444920 kB
PageTables:       7580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:  1354976 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= 72116 MiB
End job on node121 at 2011-04-25 20:13:38