Trace number 3171338

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) 1300.12 1300.09

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S1196935200-064-UNKNOWN.cnf
MD5SUMa5ac359cd8af4f1e83d886effb49a2a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.405
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171338-1301755590/watcher-3171338-1301755590 -o /tmp/evaluation-result-3171338-1301755590/solver-3171338-1301755590 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171338-1301755590.cnf 

running on 2 cores: 0,2

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: 0.92 1.44 2.60 4/182 16516
/proc/meminfo: memFree=21680076/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=11644 CPUtime=0 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4194304 356 0 0 0 0 0 0 0 21 0 1 0 287158616 11923456 294 33554432000 4194304 4263880 140735169388208 18446744073709551615 47898848416612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 2911 294 240 17 0 84 0

[startup+0.016148 s]
/proc/loadavg: 0.92 1.44 2.60 4/182 16516
/proc/meminfo: memFree=21680076/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=11908 CPUtime=0.01 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4194304 400 0 0 0 1 0 0 0 21 0 1 0 287158616 12193792 338 33554432000 4194304 4263880 140735169388208 18446744073709551615 47898848164552 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 2977 338 240 17 0 150 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11908

[startup+0.101158 s]
/proc/loadavg: 0.92 1.44 2.60 4/182 16516
/proc/meminfo: memFree=21680076/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=13340 CPUtime=0.09 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4194304 856 0 0 0 9 0 0 0 21 0 1 0 287158616 13660160 648 33554432000 4194304 4263880 140735169388208 18446744073709551615 47898848423917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 3335 648 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.301121 s]
/proc/loadavg: 0.92 1.44 2.60 4/182 16516
/proc/meminfo: memFree=21680076/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=15164 CPUtime=0.29 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4194304 1536 0 0 0 29 0 0 0 22 0 1 0 287158616 15527936 1135 33554432000 4194304 4263880 140735169388208 18446744073709551615 47898848159476 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 3791 1135 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.701031 s]
/proc/loadavg: 0.92 1.44 2.60 4/182 16516
/proc/meminfo: memFree=21680076/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=34248 CPUtime=0.69 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 6427 0 0 0 68 1 0 0 24 0 1 0 287158616 35069952 5641 33554432000 4194304 4263880 140735169388208 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 8562 5643 244 17 0 5735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34248

[startup+1.50089 s]
/proc/loadavg: 1.17 1.49 2.61 6/188 16522
/proc/meminfo: memFree=21606316/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=35528 CPUtime=1.49 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 7584 0 0 0 148 1 0 0 25 0 1 0 287158616 36380672 6059 33554432000 4194304 4263880 140735169388208 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 8882 6059 247 17 0 6055 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35528

[startup+3.10062 s]
/proc/loadavg: 1.17 1.49 2.61 6/188 16522
/proc/meminfo: memFree=21599132/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=35528 CPUtime=3.09 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 7584 0 0 0 308 1 0 0 25 0 1 0 287158616 36380672 6059 33554432000 4194304 4263880 140735169388208 18446744073709551615 4224836 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 8882 6059 247 17 0 6055 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35528

[startup+6.44302 s]
/proc/loadavg: 1.17 1.49 2.61 6/188 16522
/proc/meminfo: memFree=21584380/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=39916 CPUtime=6.6 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 8673 0 0 0 659 1 0 0 25 0 1 0 287158616 40873984 7148 33554432000 4194304 4263880 140735169388208 18446744073709551615 4207860 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 9979 7164 247 17 0 7152 0
Current children cumulated CPU time (s) 6.6
Current children cumulated vsize (KiB) 39916

[startup+12.701 s]
/proc/loadavg: 1.75 1.60 2.63 6/188 16524
/proc/meminfo: memFree=21502824/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=51808 CPUtime=12.69 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 11591 0 0 0 1266 3 0 0 25 0 1 0 287158616 53051392 10066 33554432000 4194304 4263880 140735169388208 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 12952 10066 247 17 0 10125 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51808

[startup+25.5007 s]
/proc/loadavg: 2.25 1.72 2.65 6/188 16524
/proc/meminfo: memFree=21377820/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=79924 CPUtime=25.49 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 18397 0 0 0 2544 5 0 0 25 0 1 0 287158616 81842176 16872 33554432000 4194304 4263880 140735169388208 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 19981 16872 247 17 0 17154 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 79924

[startup+51.1003 s]
/proc/loadavg: 2.84 1.90 2.69 6/188 16524
/proc/meminfo: memFree=21143160/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=140720 CPUtime=51.1 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 33240 0 0 0 5099 11 0 0 25 0 1 0 287158616 144097280 31715 33554432000 4194304 4263880 140735169388208 18446744073709551615 4205866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 35180 31715 247 17 0 32353 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 140720

[startup+102.3 s]
/proc/loadavg: 3.50 2.22 2.75 6/188 16526
/proc/meminfo: memFree=20704820/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=253868 CPUtime=102.29 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 61101 0 0 0 10212 17 0 0 25 0 1 0 287158616 259960832 59576 33554432000 4194304 4263880 140735169388208 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 63467 59576 247 17 0 60640 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 253868

[startup+162.301 s]
/proc/loadavg: 3.81 2.54 2.83 6/188 16528
/proc/meminfo: memFree=20186604/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=393600 CPUtime=162.29 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 94384 0 0 0 16204 25 0 0 25 0 1 0 287158616 403046400 92859 33554432000 4194304 4263880 140735169388208 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 98400 92859 247 17 0 95573 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 393600

[startup+222.301 s]
/proc/loadavg: 3.93 2.80 2.90 6/188 16528
/proc/meminfo: memFree=19773664/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=493292 CPUtime=222.29 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 118457 0 0 0 22199 30 0 0 25 0 1 0 287158616 505131008 116932 33554432000 4194304 4263880 140735169388208 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 123323 116932 247 17 0 120496 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 493292

[startup+282.301 s]
/proc/loadavg: 3.97 3.02 2.96 6/188 16530
/proc/meminfo: memFree=19421860/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=601916 CPUtime=282.3 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 144109 0 0 0 28194 36 0 0 25 0 1 0 287158616 616361984 142584 33554432000 4194304 4263880 140735169388208 18446744073709551615 4205710 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 150479 142584 247 17 0 147652 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 601916

[startup+342.301 s]
/proc/loadavg: 3.99 3.20 3.03 6/188 16532
/proc/meminfo: memFree=19078984/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=729264 CPUtime=342.3 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 173009 0 0 0 34188 42 0 0 25 0 1 0 287158616 746766336 171484 33554432000 4194304 4263880 140735169388208 18446744073709551615 4205884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 182316 171484 247 17 0 179489 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 729264

[startup+402.3 s]
/proc/loadavg: 3.99 3.34 3.08 6/188 16534
/proc/meminfo: memFree=18755952/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=834952 CPUtime=402.3 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 196791 0 0 0 40183 47 0 0 25 0 1 0 287158616 854990848 195266 33554432000 4194304 4263880 140735169388208 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 208738 195266 247 17 0 205911 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 834952

[startup+462.307 s]
/proc/loadavg: 3.99 3.46 3.14 6/188 16536
/proc/meminfo: memFree=18436632/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=922388 CPUtime=462.3 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 217499 0 0 0 46179 51 0 0 25 0 1 0 287158616 944525312 215974 33554432000 4194304 4263880 140735169388208 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 230597 215974 247 17 0 227770 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 922388

[startup+522.3 s]
/proc/loadavg: 4.07 3.57 3.20 6/188 16536
/proc/meminfo: memFree=18143732/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=998864 CPUtime=522.3 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 236150 0 0 0 52174 56 0 0 25 0 1 0 287158616 1022836736 234625 33554432000 4194304 4263880 140735169388208 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 249716 234625 247 17 0 246889 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 998864

[startup+582.301 s]
/proc/loadavg: 4.07 3.66 3.25 6/188 16538
/proc/meminfo: memFree=17894968/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=1084576 CPUtime=582.3 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 257060 0 0 0 58169 61 0 0 25 0 1 0 287158616 1110605824 255535 33554432000 4194304 4263880 140735169388208 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 271144 255535 247 17 0 268317 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1084576

[startup+642.301 s]
/proc/loadavg: 4.02 3.72 3.29 6/188 16540
/proc/meminfo: memFree=17675348/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=1157132 CPUtime=642.31 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 274871 0 0 0 64166 65 0 0 25 0 1 0 287158616 1184903168 273346 33554432000 4194304 4263880 140735169388208 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 289283 273346 247 17 0 286456 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1157132

[startup+702.3 s]
/proc/loadavg: 4.01 3.77 3.33 6/188 16542
/proc/meminfo: memFree=17467248/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=1224844 CPUtime=702.3 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 291192 0 0 0 70161 69 0 0 25 0 1 0 287158616 1254240256 289667 33554432000 4194304 4263880 140735169388208 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 306211 289667 247 17 0 303384 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1224844

[startup+762.301 s]
/proc/loadavg: 4.05 3.82 3.38 6/188 16544
/proc/meminfo: memFree=17292512/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=1296964 CPUtime=762.31 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 308787 0 0 0 76155 76 0 0 25 0 1 0 287158616 1328091136 307262 33554432000 4194304 4263880 140735169388208 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 324241 307262 247 17 0 321414 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1296964

[startup+822.3 s]
/proc/loadavg: 4.02 3.85 3.41 6/188 16544
/proc/meminfo: memFree=17103768/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=1367144 CPUtime=822.31 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 325728 0 0 0 82151 80 0 0 25 0 1 0 287158616 1399955456 324203 33554432000 4194304 4263880 140735169388208 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 341786 324203 247 17 0 338959 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1367144

[startup+882.301 s]
/proc/loadavg: 4.00 3.88 3.45 6/188 16555
/proc/meminfo: memFree=16903500/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=1418592 CPUtime=882.31 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 338010 0 0 0 88148 83 0 0 25 0 1 0 287158616 1452638208 336485 33554432000 4194304 4263880 140735169388208 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 354648 336485 247 17 0 351821 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1418592

[startup+942.301 s]
/proc/loadavg: 4.00 3.90 3.48 6/188 16557
/proc/meminfo: memFree=16650460/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=1495048 CPUtime=942.31 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 355780 0 0 0 94145 86 0 0 25 0 1 0 287158616 1530929152 354255 33554432000 4194304 4263880 140735169388208 18446744073709551615 4205837 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 373762 354255 247 17 0 370935 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1495048

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.51 6/188 16559
/proc/meminfo: memFree=16369836/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=1620892 CPUtime=1002.32 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 385585 0 0 0 100139 93 0 0 25 0 1 0 287158616 1659793408 384060 33554432000 4194304 4263880 140735169388208 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 405223 384060 247 17 0 402396 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1620892

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.54 6/188 16561
/proc/meminfo: memFree=16147104/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=1719956 CPUtime=1062.31 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 409459 0 0 0 106132 99 0 0 25 0 1 0 287158616 1761234944 407934 33554432000 4194304 4263880 140735169388208 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 429989 407934 247 17 0 427162 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1719956

[startup+1122.31 s]
/proc/loadavg: 4.07 3.95 3.57 6/188 16561
/proc/meminfo: memFree=15912484/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=1809048 CPUtime=1122.32 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 431022 0 0 0 112127 105 0 0 25 0 1 0 287158616 1852465152 429497 33554432000 4194304 4263880 140735169388208 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 452262 429497 247 17 0 449435 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1809048

[startup+1182.3 s]
/proc/loadavg: 4.06 3.97 3.60 6/188 16566
/proc/meminfo: memFree=15695684/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=1916956 CPUtime=1182.31 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 454618 0 0 0 118121 110 0 0 25 0 1 0 287158616 1962962944 453093 33554432000 4194304 4263880 140735169388208 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 479239 453093 247 17 0 476412 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1916956

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.62 6/188 16568
/proc/meminfo: memFree=15506056/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=1992704 CPUtime=1242.32 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 472714 0 0 0 124117 115 0 0 25 0 1 0 287158616 2040528896 471189 33554432000 4194304 4263880 140735169388208 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 498176 471189 247 17 0 495349 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1992704



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 3.99 3.65 5/186 16571
/proc/meminfo: memFree=15757768/32951132 swapFree=67111528/67111528
[pid=16516] ppid=16511 vsize=2059528 CPUtime=1300.02 cores=0,2
/proc/16516/stat : 16516 (umsat) R 16511 16516 15364 0 -1 4202496 488401 0 0 0 129883 119 0 0 25 0 1 0 287158616 2108956672 486876 33554432000 4194304 4263880 140735169388208 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16516/statm: 514882 486876 247 17 0 512055 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 2059528

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): 1300.09
CPU time (s): 1300.12
CPU user time (s): 1298.84
CPU system time (s): 1.28181
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2059528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.84
system time used= 1.2818
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 488401
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= 70
involuntary context switches= 2624

runsolver used 2.41563 second user time and 5.2832 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 16:46:30
IDJOB=3171338
IDBENCH=82556
IDSOLVER=1582
FILE ID=node131/3171338-1301755590
RUNJOBID= node131-1301755589-16479
PBS_JOBID= 12841006
Free space on /tmp= 71648 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S1196935200-064-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171338-1301755590/watcher-3171338-1301755590 -o /tmp/evaluation-result-3171338-1301755590/solver-3171338-1301755590 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171338-1301755590.cnf

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

MD5SUM BENCH= a5ac359cd8af4f1e83d886effb49a2a9
RANDOM SEED=1053564882

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:      21680512 kB
Buffers:        352328 kB
Cached:       10587720 kB
SwapCached:          0 kB
Active:        6805748 kB
Inactive:      4201832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21680512 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           16368 kB
Writeback:           0 kB
AnonPages:       67596 kB
Mapped:          15224 kB
Slab:           199656 kB
PageTables:       4984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   214772 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= 71644 MiB
End job on node131 at 2011-04-02 17:08:12