Trace number 3171378

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-v20000-c84000-S357264423-067-UNKNOWN.cnf
MD5SUM425b4c5e5535f7d6b9d17ca8feb0ac3e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark78.815
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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-3171378-1301756398/watcher-3171378-1301756398 -o /tmp/evaluation-result-3171378-1301756398/solver-3171378-1301756398 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171378-1301756398.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: 3.68 3.90 3.76 5/184 19386
/proc/meminfo: memFree=24110384/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=11644 CPUtime=0 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4194304 355 0 0 0 0 0 0 0 25 0 1 0 287238000 11923456 292 33554432000 4194304 4263880 140735736180224 18446744073709551615 47831403304288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 2911 292 240 17 0 84 0

[startup+0.0956259 s]
/proc/loadavg: 3.68 3.90 3.76 5/184 19386
/proc/meminfo: memFree=24110384/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=13340 CPUtime=0.09 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4194304 849 0 0 0 9 0 0 0 25 0 1 0 287238000 13660160 640 33554432000 4194304 4263880 140735736180224 18446744073709551615 4232280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 3335 640 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.100625 s]
/proc/loadavg: 3.68 3.90 3.76 5/184 19386
/proc/meminfo: memFree=24110384/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=13340 CPUtime=0.09 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4194304 854 0 0 0 9 0 0 0 25 0 1 0 287238000 13660160 645 33554432000 4194304 4263880 140735736180224 18446744073709551615 4203840 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 3335 645 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300588 s]
/proc/loadavg: 3.68 3.90 3.76 5/184 19386
/proc/meminfo: memFree=24110384/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=15164 CPUtime=0.29 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4194304 1537 0 0 0 29 0 0 0 25 0 1 0 287238000 15527936 1135 33554432000 4194304 4263880 140735736180224 18446744073709551615 47831403251785 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 3791 1135 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700522 s]
/proc/loadavg: 3.68 3.90 3.76 5/184 19386
/proc/meminfo: memFree=24110384/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=27828 CPUtime=0.69 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 5409 0 0 0 69 0 0 0 25 0 1 0 287238000 28495872 4129 33554432000 4194304 4263880 140735736180224 18446744073709551615 4224812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 6957 4129 247 17 0 4130 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27828

[startup+1.50035 s]
/proc/loadavg: 3.68 3.90 3.76 6/194 19404
/proc/meminfo: memFree=24035676/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=27828 CPUtime=1.49 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 5409 0 0 0 149 0 0 0 25 0 1 0 287238000 28495872 4129 33554432000 4194304 4263880 140735736180224 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 6957 4129 247 17 0 4130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27828

[startup+3.10106 s]
/proc/loadavg: 3.68 3.90 3.76 6/194 19404
/proc/meminfo: memFree=24031336/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=30488 CPUtime=3.09 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 6081 0 0 0 309 0 0 0 25 0 1 0 287238000 31219712 4801 33554432000 4194304 4263880 140735736180224 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 7622 4801 247 17 0 4795 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30488

[startup+6.30051 s]
/proc/loadavg: 3.70 3.91 3.76 6/194 19405
/proc/meminfo: memFree=24001452/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=38468 CPUtime=6.29 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 8056 0 0 0 628 1 0 0 25 0 1 0 287238000 39391232 6776 33554432000 4194304 4263880 140735736180224 18446744073709551615 4244637 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 9617 6776 247 17 0 6790 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38468

[startup+12.7003 s]
/proc/loadavg: 3.89 3.94 3.77 6/194 19405
/proc/meminfo: memFree=23932684/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=54372 CPUtime=12.69 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 11973 0 0 0 1267 2 0 0 25 0 1 0 287238000 55676928 10693 33554432000 4194304 4263880 140735736180224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 13593 10693 247 17 0 10766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54372

[startup+25.501 s]
/proc/loadavg: 3.91 3.94 3.78 6/194 19405
/proc/meminfo: memFree=23772328/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=87940 CPUtime=25.49 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 20273 0 0 0 2546 3 0 0 25 0 1 0 287238000 90050560 18993 33554432000 4194304 4263880 140735736180224 18446744073709551615 4242524 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 21985 18993 247 17 0 19158 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 87940

[startup+51.1003 s]
/proc/loadavg: 3.94 3.94 3.78 6/194 19406
/proc/meminfo: memFree=23473100/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=158472 CPUtime=51.09 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 37639 0 0 0 5103 6 0 0 25 0 1 0 287238000 162275328 36359 33554432000 4194304 4263880 140735736180224 18446744073709551615 4224736 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 39618 36359 247 17 0 36791 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 158472

[startup+102.307 s]
/proc/loadavg: 3.97 3.95 3.79 6/194 19416
/proc/meminfo: memFree=22961916/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=272372 CPUtime=102.3 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 65794 0 0 0 10218 12 0 0 25 0 1 0 287238000 278908928 64514 33554432000 4194304 4263880 140735736180224 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 68093 64514 247 17 0 65266 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 272372

[startup+162.301 s]
/proc/loadavg: 4.03 3.97 3.81 6/194 19418
/proc/meminfo: memFree=22438124/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=398472 CPUtime=162.29 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 96352 0 0 0 16210 19 0 0 25 0 1 0 287238000 408035328 95072 33554432000 4194304 4263880 140735736180224 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 99618 95072 247 17 0 96791 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 398472

[startup+222.301 s]
/proc/loadavg: 4.07 3.99 3.82 6/194 19419
/proc/meminfo: memFree=22001372/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=502108 CPUtime=222.3 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 121648 0 0 0 22205 25 0 0 25 0 1 0 287238000 514158592 120368 33554432000 4194304 4263880 140735736180224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 125527 120368 247 17 0 122700 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 502108

[startup+282.3 s]
/proc/loadavg: 4.23 4.04 3.84 6/194 19424
/proc/meminfo: memFree=21551216/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=604176 CPUtime=282.3 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 146834 0 0 0 28198 32 0 0 25 0 1 0 287238000 618676224 145554 33554432000 4194304 4263880 140735736180224 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 151044 145554 247 17 0 148217 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 604176

[startup+342.3 s]
/proc/loadavg: 4.08 4.03 3.85 6/194 19426
/proc/meminfo: memFree=21173676/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=721092 CPUtime=342.3 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 175746 0 0 0 34191 39 0 0 25 0 1 0 287238000 738398208 174466 33554432000 4194304 4263880 140735736180224 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 180273 174466 247 17 0 177446 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 721092

[startup+402.3 s]
/proc/loadavg: 4.03 4.02 3.86 6/194 19427
/proc/meminfo: memFree=20830552/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=814280 CPUtime=402.3 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 198189 0 0 0 40186 44 0 0 25 0 1 0 287238000 833822720 196909 33554432000 4194304 4263880 140735736180224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 203570 196909 247 17 0 200743 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 814280

[startup+462.3 s]
/proc/loadavg: 4.01 4.01 3.86 6/194 19429
/proc/meminfo: memFree=20512348/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=913332 CPUtime=462.31 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 222420 0 0 0 46180 51 0 0 25 0 1 0 287238000 935251968 221140 33554432000 4194304 4263880 140735736180224 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 228333 221140 247 17 0 225506 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 913332

[startup+522.3 s]
/proc/loadavg: 4.04 4.03 3.87 6/194 19430
/proc/meminfo: memFree=20233084/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=982296 CPUtime=522.3 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 239265 0 0 0 52175 55 0 0 25 0 1 0 287238000 1005871104 237985 33554432000 4194304 4263880 140735736180224 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 245574 237985 247 17 0 242747 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 982296

[startup+582.301 s]
/proc/loadavg: 4.08 4.04 3.88 6/194 19432
/proc/meminfo: memFree=19970928/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=1036196 CPUtime=582.3 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 252517 0 0 0 58171 59 0 0 25 0 1 0 287238000 1061064704 251237 33554432000 4194304 4263880 140735736180224 18446744073709551615 4207732 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 259049 251237 247 17 0 256222 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1036196

[startup+642.301 s]
/proc/loadavg: 4.03 4.03 3.89 6/194 19434
/proc/meminfo: memFree=19676544/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=1119264 CPUtime=642.31 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 272959 0 0 0 64168 63 0 0 25 0 1 0 287238000 1146126336 271679 33554432000 4194304 4263880 140735736180224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 279816 271679 247 17 0 276989 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1119264

[startup+702.301 s]
/proc/loadavg: 4.07 4.04 3.90 6/194 19435
/proc/meminfo: memFree=19417240/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=1167224 CPUtime=702.31 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 284806 0 0 0 70165 66 0 0 25 0 1 0 287238000 1195237376 283526 33554432000 4194304 4263880 140735736180224 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 291806 283526 247 17 0 288979 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1167224

[startup+762.307 s]
/proc/loadavg: 4.02 4.03 3.91 6/194 19437
/proc/meminfo: memFree=19166244/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=1211468 CPUtime=762.32 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 295717 0 0 0 76162 70 0 0 25 0 1 0 287238000 1240543232 294437 33554432000 4194304 4263880 140735736180224 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 302867 294437 247 17 0 300040 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1211468

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.91 6/194 19438
/proc/meminfo: memFree=18935088/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=1262088 CPUtime=822.32 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 308135 0 0 0 82159 73 0 0 25 0 1 0 287238000 1292378112 306855 33554432000 4194304 4263880 140735736180224 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 315522 306855 247 17 0 312695 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1262088

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.91 6/194 19440
/proc/meminfo: memFree=18668720/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=1350364 CPUtime=882.32 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 329892 0 0 0 88155 77 0 0 25 0 1 0 287238000 1382772736 328612 33554432000 4194304 4263880 140735736180224 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 337591 328612 247 17 0 334764 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1350364

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.91 6/194 19442
/proc/meminfo: memFree=18377676/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=1426476 CPUtime=942.32 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 348643 0 0 0 94151 81 0 0 25 0 1 0 287238000 1460711424 347363 33554432000 4194304 4263880 140735736180224 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 356619 347363 247 17 0 353792 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1426476

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 19443
/proc/meminfo: memFree=18114028/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=1477208 CPUtime=1002.32 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 361038 0 0 0 100148 84 0 0 25 0 1 0 287238000 1512660992 359758 33554432000 4194304 4263880 140735736180224 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 369302 359758 247 17 0 366475 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1477208

[startup+1062.3 s]
/proc/loadavg: 4.09 4.03 3.92 6/194 19445
/proc/meminfo: memFree=17854840/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=1540424 CPUtime=1062.32 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 376643 0 0 0 106144 88 0 0 25 0 1 0 287238000 1577394176 375363 33554432000 4194304 4263880 140735736180224 18446744073709551615 4205776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 385106 375363 247 17 0 382279 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1540424

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.92 6/194 19446
/proc/meminfo: memFree=17628268/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=1602932 CPUtime=1122.32 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 391982 0 0 0 112140 92 0 0 25 0 1 0 287238000 1641402368 390702 33554432000 4194304 4263880 140735736180224 18446744073709551615 4207668 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 400733 390702 247 17 0 397906 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1602932

[startup+1182.3 s]
/proc/loadavg: 4.22 4.08 3.94 6/194 19448
/proc/meminfo: memFree=17422536/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=1662256 CPUtime=1182.32 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 406567 0 0 0 118136 96 0 0 25 0 1 0 287238000 1702150144 404262 33554432000 4194304 4263880 140735736180224 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 415564 404262 247 17 0 412737 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1662256

[startup+1242.3 s]
/proc/loadavg: 4.16 4.08 3.95 6/194 19450
/proc/meminfo: memFree=17216928/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=1723916 CPUtime=1242.33 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 421835 0 0 0 124133 100 0 0 25 0 1 0 287238000 1765289984 419530 33554432000 4194304 4263880 140735736180224 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 430979 419530 247 17 0 428152 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1723916



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.06 3.95 6/194 19451
/proc/meminfo: memFree=17040832/32951124 swapFree=67111524/67111528
[pid=19386] ppid=19384 vsize=1781108 CPUtime=1300.03 cores=0,2
/proc/19386/stat : 19386 (umsat) R 19384 19386 19343 0 -1 4202496 436167 0 0 0 129900 103 0 0 25 0 1 0 287238000 1823854592 433862 33554432000 4194304 4263880 140735736180224 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19386/statm: 445277 433862 247 17 0 442450 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1781108

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): 1299.01
CPU system time (s): 1.11583
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1781108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.01
system time used= 1.11583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 436167
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= 5
involuntary context switches= 1758

runsolver used 2.29965 second user time and 4.78027 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 16:59:58
IDJOB=3171378
IDBENCH=82596
IDSOLVER=1582
FILE ID=node134/3171378-1301756398
RUNJOBID= node134-1301756398-19361
PBS_JOBID= 12841040
Free space on /tmp= 71420 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S357264423-067-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171378-1301756398/watcher-3171378-1301756398 -o /tmp/evaluation-result-3171378-1301756398/solver-3171378-1301756398 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171378-1301756398.cnf

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

MD5SUM BENCH= 425b4c5e5535f7d6b9d17ca8feb0ac3e
RANDOM SEED=901729262

node134.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 7186.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24110788 kB
Buffers:        311896 kB
Cached:        8201404 kB
SwapCached:          4 kB
Active:        4085148 kB
Inactive:      4494300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24110788 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            8204 kB
Writeback:           0 kB
AnonPages:       67248 kB
Mapped:          15204 kB
Slab:           194100 kB
PageTables:       5288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   200292 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71408 MiB
End job on node134 at 2011-04-02 17:21:40