Trace number 3281924

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
UmSat 2011-02-25? (TO) 1300.09 1300.08

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-3281924-1303752215/watcher-3281924-1303752215 -o /tmp/evaluation-result-3281924-1303752215/solver-3281924-1303752215 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3281924-1303752215.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 1.54 3.07 3.59 5/186 17484
/proc/meminfo: memFree=13880888/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=11644 CPUtime=0 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4194304 340 0 0 0 0 0 0 0 21 0 1 0 486820245 11923456 279 33554432000 4194304 4263880 140736344108432 18446744073709551615 251813900997 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 2911 279 240 17 0 84 0

[startup+0.0913749 s]
/proc/loadavg: 1.54 3.07 3.59 5/186 17484
/proc/meminfo: memFree=13880888/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=13340 CPUtime=0.08 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4194304 875 0 0 0 8 0 0 0 21 0 1 0 486820245 13660160 668 33554432000 4194304 4263880 140736344108432 18446744073709551615 47774559765190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 3335 669 241 17 0 508 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13340

[startup+0.10037 s]
/proc/loadavg: 1.54 3.07 3.59 5/186 17484
/proc/meminfo: memFree=13880888/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=13340 CPUtime=0.09 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4194304 890 0 0 0 9 0 0 0 21 0 1 0 486820245 13660160 683 33554432000 4194304 4263880 140736344108432 18446744073709551615 251813929438 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 3335 683 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300339 s]
/proc/loadavg: 1.54 3.07 3.59 5/186 17484
/proc/meminfo: memFree=13880888/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=18812 CPUtime=0.29 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4194304 2528 0 0 0 29 0 0 0 22 0 1 0 486820245 19263488 1743 33554432000 4194304 4263880 140736344108432 18446744073709551615 251813936644 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 4703 1743 241 17 0 1876 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18812

[startup+0.700318 s]
/proc/loadavg: 1.54 3.07 3.59 5/186 17484
/proc/meminfo: memFree=13880888/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=25976 CPUtime=0.68 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4194304 4910 0 0 0 68 0 0 0 23 0 1 0 486820245 26599424 3356 33554432000 4194304 4263880 140736344108432 18446744073709551615 47774559500402 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 6494 3356 241 17 0 3667 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25976

[startup+1.50014 s]
/proc/loadavg: 1.54 3.07 3.59 5/190 17491
/proc/meminfo: memFree=13801436/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=40304 CPUtime=1.48 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4194304 9655 0 0 0 147 1 0 0 25 0 1 0 486820245 41271296 6564 33554432000 4194304 4263880 140736344108432 18446744073709551615 251813896080 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 10076 6564 241 17 0 7249 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 40304

[startup+3.10092 s]
/proc/loadavg: 1.54 3.07 3.59 5/190 17545
/proc/meminfo: memFree=13729308/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=112852 CPUtime=3.09 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 30270 0 0 0 305 4 0 0 25 0 1 0 486820245 115560448 22940 33554432000 4194304 4263880 140736344108432 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 28213 22940 247 17 0 25386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112852

[startup+6.30033 s]
/proc/loadavg: 1.74 3.08 3.59 5/185 17567
/proc/meminfo: memFree=13631652/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=112852 CPUtime=6.29 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 30270 0 0 0 625 4 0 0 25 0 1 0 486820245 115560448 22940 33554432000 4194304 4263880 140736344108432 18446744073709551615 4244185 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 28213 22940 247 17 0 25386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112852

[startup+12.7003 s]
/proc/loadavg: 1.92 3.10 3.59 5/190 17573
/proc/meminfo: memFree=13563904/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=112852 CPUtime=12.69 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 30270 0 0 0 1265 4 0 0 25 0 1 0 486820245 115560448 22940 33554432000 4194304 4263880 140736344108432 18446744073709551615 4224740 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 28213 22940 247 17 0 25386 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112852

[startup+25.5012 s]
/proc/loadavg: 2.38 3.14 3.60 5/190 17573
/proc/meminfo: memFree=13527232/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=112852 CPUtime=25.49 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 30270 0 0 0 2545 4 0 0 25 0 1 0 486820245 115560448 22940 33554432000 4194304 4263880 140736344108432 18446744073709551615 4205886 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 28213 22940 247 17 0 25386 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112852

[startup+51.1008 s]
/proc/loadavg: 2.93 3.21 3.60 5/190 17573
/proc/meminfo: memFree=13453816/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=112852 CPUtime=51.09 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 30270 0 0 0 5105 4 0 0 25 0 1 0 486820245 115560448 22940 33554432000 4194304 4263880 140736344108432 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 28213 22940 247 17 0 25386 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112852

[startup+102.307 s]
/proc/loadavg: 3.66 3.36 3.64 5/190 17575
/proc/meminfo: memFree=13276868/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=116816 CPUtime=102.3 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 31254 0 0 0 10226 4 0 0 25 0 1 0 486820245 119619584 23924 33554432000 4194304 4263880 140736344108432 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 29204 23924 247 17 0 26377 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 116816

[startup+162.3 s]
/proc/loadavg: 3.87 3.47 3.65 5/190 17577
/proc/meminfo: memFree=13039396/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=146944 CPUtime=162.29 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 38737 0 0 0 16224 5 0 0 25 0 1 0 486820245 150470656 31407 33554432000 4194304 4263880 140736344108432 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 36736 31407 247 17 0 33909 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 146944

[startup+222.301 s]
/proc/loadavg: 3.95 3.57 3.67 5/190 17578
/proc/meminfo: memFree=12813336/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=201752 CPUtime=222.29 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 52391 0 0 0 22220 9 0 0 25 0 1 0 486820245 206594048 45061 33554432000 4194304 4263880 140736344108432 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 50438 45061 247 17 0 47611 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 201752

[startup+282.301 s]
/proc/loadavg: 3.98 3.64 3.69 5/190 17579
/proc/meminfo: memFree=12572396/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=312836 CPUtime=282.29 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 78715 0 0 0 28213 16 0 0 25 0 1 0 486820245 320344064 71385 33554432000 4194304 4263880 140736344108432 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 78209 71385 247 17 0 75382 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 312836

[startup+342.301 s]
/proc/loadavg: 3.99 3.70 3.71 5/190 17581
/proc/meminfo: memFree=12214888/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=422184 CPUtime=342.29 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 104033 0 0 0 34208 21 0 0 25 0 1 0 486820245 432316416 96703 33554432000 4194304 4263880 140736344108432 18446744073709551615 4224876 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 105546 96703 247 17 0 102719 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 422184

[startup+402.301 s]
/proc/loadavg: 3.99 3.76 3.72 5/190 17583
/proc/meminfo: memFree=11966016/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=486552 CPUtime=402.3 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 119545 0 0 0 40205 25 0 0 25 0 1 0 486820245 498229248 112212 33554432000 4194304 4263880 140736344108432 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 121638 112212 247 17 0 118811 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 486552

[startup+462.301 s]
/proc/loadavg: 4.03 3.81 3.74 5/190 17585
/proc/meminfo: memFree=11773556/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=564628 CPUtime=462.29 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 137651 0 0 0 46199 30 0 0 25 0 1 0 486820245 578179072 130318 33554432000 4194304 4263880 140736344108432 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 141157 130318 247 17 0 138330 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 564628

[startup+522.301 s]
/proc/loadavg: 4.01 3.84 3.75 5/190 17586
/proc/meminfo: memFree=11532488/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=668284 CPUtime=522.3 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 162051 0 0 0 52194 36 0 0 25 0 1 0 486820245 684322816 154718 33554432000 4194304 4263880 140736344108432 18446744073709551615 4205743 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 167071 154718 247 17 0 164244 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 668284

[startup+582.3 s]
/proc/loadavg: 4.05 3.88 3.77 5/190 17587
/proc/meminfo: memFree=11343748/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=741132 CPUtime=582.29 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 179183 0 0 0 58190 39 0 0 25 0 1 0 486820245 758919168 171850 33554432000 4194304 4263880 140736344108432 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 185283 171850 247 17 0 182456 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 741132

[startup+642.3 s]
/proc/loadavg: 4.02 3.90 3.78 5/190 17589
/proc/meminfo: memFree=11154876/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=815720 CPUtime=642.3 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 196167 0 0 0 64188 42 0 0 25 0 1 0 486820245 835297280 188834 33554432000 4194304 4263880 140736344108432 18446744073709551615 4206263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 203930 188834 247 17 0 201103 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 815720

[startup+702.3 s]
/proc/loadavg: 4.00 3.92 3.79 5/190 17591
/proc/meminfo: memFree=10931416/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=908520 CPUtime=702.29 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 217369 0 0 0 70183 46 0 0 25 0 1 0 486820245 930324480 210036 33554432000 4194304 4263880 140736344108432 18446744073709551615 4215139 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 227130 210036 247 17 0 224303 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 908520

[startup+762.307 s]
/proc/loadavg: 4.03 3.94 3.81 5/190 17593
/proc/meminfo: memFree=10754456/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=986856 CPUtime=762.3 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 235524 0 0 0 76181 49 0 0 25 0 1 0 486820245 1010540544 228191 33554432000 4194304 4263880 140736344108432 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 246714 228191 247 17 0 243887 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 986856

[startup+822.301 s]
/proc/loadavg: 4.01 3.95 3.82 5/190 17594
/proc/meminfo: memFree=10466644/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=1063192 CPUtime=822.3 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 253462 0 0 0 82177 53 0 0 25 0 1 0 486820245 1088708608 246129 33554432000 4194304 4263880 140736344108432 18446744073709551615 4205763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 265798 246129 247 17 0 262971 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1063192

[startup+882.301 s]
/proc/loadavg: 4.00 3.96 3.83 5/190 17595
/proc/meminfo: memFree=10156880/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=1143868 CPUtime=882.3 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 272416 0 0 0 88172 58 0 0 25 0 1 0 486820245 1171320832 265083 33554432000 4194304 4263880 140736344108432 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 285967 265083 247 17 0 283140 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1143868

[startup+942.301 s]
/proc/loadavg: 4.00 3.96 3.83 5/190 17597
/proc/meminfo: memFree=9871048/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=1263552 CPUtime=942.31 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 300438 0 0 0 94166 65 0 0 25 0 1 0 486820245 1293877248 293105 33554432000 4194304 4263880 140736344108432 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 315888 293105 247 17 0 313061 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1263552

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 17599
/proc/meminfo: memFree=9528552/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=1371760 CPUtime=1002.3 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 325743 0 0 0 100161 69 0 0 25 0 1 0 486820245 1404682240 318409 33554432000 4194304 4263880 140736344108432 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 342940 318409 247 17 0 340113 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 1371760

[startup+1062.3 s]
/proc/loadavg: 4.04 3.99 3.85 5/190 17601
/proc/meminfo: memFree=9280044/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=1429240 CPUtime=1062.3 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 339264 0 0 0 106158 72 0 0 25 0 1 0 486820245 1463541760 331929 33554432000 4194304 4263880 140736344108432 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 357310 331929 247 17 0 354483 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 1429240

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.86 5/190 17602
/proc/meminfo: memFree=9056832/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=1490184 CPUtime=1122.3 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 353567 0 0 0 112155 75 0 0 25 0 1 0 486820245 1525948416 346231 33554432000 4194304 4263880 140736344108432 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 372546 346231 247 17 0 369719 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 1490184

[startup+1182.3 s]
/proc/loadavg: 4.06 4.00 3.87 5/190 17603
/proc/meminfo: memFree=8877144/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=1571060 CPUtime=1182.31 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 372251 0 0 0 118152 79 0 0 25 0 1 0 486820245 1608765440 364914 33554432000 4194304 4263880 140736344108432 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 392765 364914 247 17 0 389938 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1571060

[startup+1242.3 s]
/proc/loadavg: 4.02 4.00 3.87 5/190 17605
/proc/meminfo: memFree=8649708/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=1626268 CPUtime=1242.31 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 384538 0 0 0 124149 82 0 0 25 0 1 0 486820245 1665298432 377201 33554432000 4194304 4263880 140736344108432 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 406567 377201 248 17 0 403740 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1626268



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.03 3.89 5/190 17607
/proc/meminfo: memFree=8417324/32950928 swapFree=67111528/67111528
[pid=17484] ppid=17482 vsize=1675952 CPUtime=1300.01 cores=4,6
/proc/17484/stat : 17484 (umsat) R 17482 17484 16527 0 -1 4202496 395895 0 0 0 129917 84 0 0 25 0 1 0 486820245 1716174848 388557 33554432000 4194304 4263880 140736344108432 18446744073709551615 4205884 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17484/statm: 418988 388557 247 17 0 416161 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 1675952

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): 1300.08
CPU time (s): 1300.09
CPU user time (s): 1299.17
CPU system time (s): 0.91586
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1675952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.17
system time used= 0.91586
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 395895
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= 7
involuntary context switches= 752

runsolver used 2.09968 second user time and 5.00424 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-25 19:23:35
IDJOB=3281924
IDBENCH=70760
IDSOLVER=1582
FILE ID=node126/3281924-1303752215
RUNJOBID= node126-1303752215-17449
PBS_JOBID= 13154036
Free space on /tmp= 71480 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281924-1303752215/watcher-3281924-1303752215 -o /tmp/evaluation-result-3281924-1303752215/solver-3281924-1303752215 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3281924-1303752215.cnf

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=1583511021

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13880912 kB
Buffers:       1994172 kB
Cached:       16425016 kB
SwapCached:          0 kB
Active:        7800192 kB
Inactive:     10695620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13880912 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           31832 kB
Writeback:           0 kB
AnonPages:       75656 kB
Mapped:          14884 kB
Slab:           509632 kB
PageTables:       4696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   242628 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= 71476 MiB
End job on node126 at 2011-04-25 19:45:17