Trace number 3171825

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1261029273-036.SATISFIABLE.cnf
MD5SUMad12e37a0f3b75f1b331fdb5e803c99f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034993
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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-3171825-1301769278/watcher-3171825-1301769278 -o /tmp/evaluation-result-3171825-1301769278/solver-3171825-1301769278 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171825-1301769278.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: 3.73 4.79 5.93 4/189 28122
/proc/meminfo: memFree=21897024/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=11644 CPUtime=0 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4194304 357 0 0 0 0 0 0 0 25 0 1 0 288525751 11923456 294 33554432000 4194304 4263880 140735160327856 18446744073709551615 4232288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 2911 294 240 17 0 84 0

[startup+0.0134271 s]
/proc/loadavg: 3.73 4.79 5.93 4/189 28122
/proc/meminfo: memFree=21897024/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=11908 CPUtime=0.01 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4194304 399 0 0 0 1 0 0 0 25 0 1 0 288525751 12193792 336 33554432000 4194304 4263880 140735160327856 18446744073709551615 47084764457476 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 2977 336 240 17 0 150 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11908

[startup+0.100432 s]
/proc/loadavg: 3.73 4.79 5.93 4/189 28122
/proc/meminfo: memFree=21897024/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=12828 CPUtime=0.09 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 644 0 0 0 9 0 0 0 25 0 1 0 288525751 13135872 581 33554432000 4194304 4263880 140735160327856 18446744073709551615 228122372467 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 3207 581 247 17 0 380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12828

[startup+0.300399 s]
/proc/loadavg: 3.73 4.79 5.93 4/189 28122
/proc/meminfo: memFree=21897024/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=13252 CPUtime=0.29 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 745 0 0 0 29 0 0 0 25 0 1 0 288525751 13570048 682 33554432000 4194304 4263880 140735160327856 18446744073709551615 4207728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 3313 682 247 17 0 486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13252

[startup+0.700322 s]
/proc/loadavg: 3.73 4.79 5.93 4/189 28122
/proc/meminfo: memFree=21897024/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=13980 CPUtime=0.69 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 925 0 0 0 69 0 0 0 25 0 1 0 288525751 14315520 862 33554432000 4194304 4263880 140735160327856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 3495 862 247 17 0 668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13980

[startup+1.50016 s]
/proc/loadavg: 3.73 4.79 5.93 5/190 28123
/proc/meminfo: memFree=21891708/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=15024 CPUtime=1.49 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 1195 0 0 0 149 0 0 0 25 0 1 0 288525751 15384576 1132 33554432000 4194304 4263880 140735160327856 18446744073709551615 4206297 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 3756 1132 247 17 0 929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15024

[startup+3.1009 s]
/proc/loadavg: 3.73 4.79 5.93 5/190 28123
/proc/meminfo: memFree=21888484/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=16156 CPUtime=3.09 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 1478 0 0 0 309 0 0 0 25 0 1 0 288525751 16543744 1415 33554432000 4194304 4263880 140735160327856 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 4039 1415 248 17 0 1212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16156

[startup+6.30032 s]
/proc/loadavg: 3.75 4.78 5.92 5/190 28123
/proc/meminfo: memFree=21882904/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=17788 CPUtime=6.29 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 1891 0 0 0 629 0 0 0 25 0 1 0 288525751 18214912 1828 33554432000 4194304 4263880 140735160327856 18446744073709551615 4212554 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 4447 1828 248 17 0 1620 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17788

[startup+12.7002 s]
/proc/loadavg: 3.77 4.77 5.91 5/190 28123
/proc/meminfo: memFree=21875432/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=20212 CPUtime=12.69 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 2521 0 0 0 1269 0 0 0 25 0 1 0 288525751 20697088 2390 33554432000 4194304 4263880 140735160327856 18446744073709551615 4207856 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 5053 2390 248 17 0 2226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20212

[startup+25.5009 s]
/proc/loadavg: 3.82 4.73 5.88 5/190 28124
/proc/meminfo: memFree=21866136/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=22396 CPUtime=25.49 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 3142 0 0 0 2549 0 0 0 25 0 1 0 288525751 22933504 2931 33554432000 4194304 4263880 140735160327856 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 5599 2931 248 17 0 2772 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22396

[startup+51.1003 s]
/proc/loadavg: 3.88 4.67 5.83 5/190 28124
/proc/meminfo: memFree=21851472/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=26372 CPUtime=51.1 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 4316 0 0 0 5109 1 0 0 25 0 1 0 288525751 27004928 3952 33554432000 4194304 4263880 140735160327856 18446744073709551615 4207634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 6593 3952 248 17 0 3766 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 26372

[startup+102.307 s]
/proc/loadavg: 3.95 4.56 5.73 5/190 28126
/proc/meminfo: memFree=21832096/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=32216 CPUtime=102.3 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 5950 0 0 0 10229 1 0 0 25 0 1 0 288525751 32989184 5316 33554432000 4194304 4263880 140735160327856 18446744073709551615 4205647 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 8054 5316 248 17 0 5227 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 32216

[startup+162.3 s]
/proc/loadavg: 3.98 4.46 5.62 5/190 28154
/proc/meminfo: memFree=21831540/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=36060 CPUtime=162.3 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 6993 0 0 0 16228 2 0 0 25 0 1 0 288525751 36925440 6277 33554432000 4194304 4263880 140735160327856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 9015 6277 248 17 0 6188 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 36060

[startup+222.301 s]
/proc/loadavg: 3.99 4.37 5.51 5/190 28156
/proc/meminfo: memFree=21815072/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=39184 CPUtime=222.29 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 7968 0 0 0 22227 2 0 0 25 0 1 0 288525751 40124416 7063 33554432000 4194304 4263880 140735160327856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 9796 7063 248 17 0 6969 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 39184

[startup+282.301 s]
/proc/loadavg: 3.99 4.30 5.42 5/190 28157
/proc/meminfo: memFree=21805256/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=40576 CPUtime=282.29 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 8305 0 0 0 28227 2 0 0 25 0 1 0 288525751 41549824 7400 33554432000 4194304 4263880 140735160327856 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 10144 7400 248 17 0 7317 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 40576

[startup+342.301 s]
/proc/loadavg: 3.99 4.24 5.33 5/190 28159
/proc/meminfo: memFree=21795944/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=43992 CPUtime=342.3 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 9235 0 0 0 34227 3 0 0 25 0 1 0 288525751 45047808 8221 33554432000 4194304 4263880 140735160327856 18446744073709551615 4205647 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 10998 8221 248 17 0 8171 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43992

[startup+402.301 s]
/proc/loadavg: 4.07 4.21 5.25 5/190 28161
/proc/meminfo: memFree=21787472/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=46828 CPUtime=402.3 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 10067 0 0 0 40227 3 0 0 25 0 1 0 288525751 47951872 8934 33554432000 4194304 4263880 140735160327856 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 11707 8934 248 17 0 8880 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 46828

[startup+462.3 s]
/proc/loadavg: 4.09 4.19 5.17 5/190 28162
/proc/meminfo: memFree=21781232/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=48368 CPUtime=462.3 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 10490 0 0 0 46227 3 0 0 25 0 1 0 288525751 49528832 9357 33554432000 4194304 4263880 140735160327856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 12092 9357 248 17 0 9265 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 48368

[startup+522.301 s]
/proc/loadavg: 4.10 4.17 5.10 5/190 28164
/proc/meminfo: memFree=21772636/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=51700 CPUtime=522.3 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 11433 0 0 0 52226 4 0 0 25 0 1 0 288525751 52940800 10040 33554432000 4194304 4263880 140735160327856 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 12925 10040 248 17 0 10098 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 51700

[startup+582.301 s]
/proc/loadavg: 4.04 4.13 5.03 5/190 28165
/proc/meminfo: memFree=21765780/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=52952 CPUtime=582.3 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 11747 0 0 0 58226 4 0 0 25 0 1 0 288525751 54222848 10354 33554432000 4194304 4263880 140735160327856 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 13238 10354 248 17 0 10411 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 52952

[startup+642.301 s]
/proc/loadavg: 4.01 4.11 4.96 5/190 28167
/proc/meminfo: memFree=21761532/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=53848 CPUtime=642.31 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 11974 0 0 0 64227 4 0 0 25 0 1 0 288525751 55140352 10581 33554432000 4194304 4263880 140735160327856 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 13462 10581 248 17 0 10635 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 53848

[startup+702.301 s]
/proc/loadavg: 4.00 4.08 4.90 5/190 28169
/proc/meminfo: memFree=21754680/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=54492 CPUtime=702.31 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 12294 0 0 0 70227 4 0 0 25 0 1 0 288525751 55799808 10757 33554432000 4194304 4263880 140735160327856 18446744073709551615 4205657 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 13623 10757 248 17 0 10796 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 54492

[startup+762.307 s]
/proc/loadavg: 4.00 4.07 4.84 5/190 28170
/proc/meminfo: memFree=21751032/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=55836 CPUtime=762.32 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 12608 0 0 0 76227 5 0 0 25 0 1 0 288525751 57176064 11071 33554432000 4194304 4263880 140735160327856 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 13959 11071 248 17 0 11132 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 55836

[startup+822.3 s]
/proc/loadavg: 4.00 4.05 4.78 5/190 28172
/proc/meminfo: memFree=21745912/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=56604 CPUtime=822.32 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 12800 0 0 0 82227 5 0 0 25 0 1 0 288525751 57962496 11263 33554432000 4194304 4263880 140735160327856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 14151 11263 248 17 0 11324 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 56604

[startup+882.301 s]
/proc/loadavg: 4.00 4.04 4.73 5/190 28173
/proc/meminfo: memFree=21743512/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=57180 CPUtime=882.32 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 12945 0 0 0 88227 5 0 0 25 0 1 0 288525751 58552320 11408 33554432000 4194304 4263880 140735160327856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 14295 11408 248 17 0 11468 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 57180

[startup+942.301 s]
/proc/loadavg: 4.00 4.03 4.68 5/190 28175
/proc/meminfo: memFree=21736656/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=59192 CPUtime=942.32 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 13622 0 0 0 94227 5 0 0 25 0 1 0 288525751 60612608 11926 33554432000 4194304 4263880 140735160327856 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 14798 11926 248 17 0 11971 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 59192

[startup+1002.3 s]
/proc/loadavg: 4.04 4.04 4.64 5/190 28177
/proc/meminfo: memFree=21733516/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=60916 CPUtime=1002.32 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 14011 0 0 0 100227 5 0 0 25 0 1 0 288525751 62377984 12315 33554432000 4194304 4263880 140735160327856 18446744073709551615 4215125 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 15229 12315 248 17 0 12402 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 60916

[startup+1062.3 s]
/proc/loadavg: 4.05 4.04 4.60 5/190 28178
/proc/meminfo: memFree=21729516/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=61588 CPUtime=1062.32 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 14179 0 0 0 106227 5 0 0 25 0 1 0 288525751 63066112 12483 33554432000 4194304 4263880 140735160327856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 15397 12483 248 17 0 12570 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 61588

[startup+1122.3 s]
/proc/loadavg: 4.05 4.05 4.57 5/190 28180
/proc/meminfo: memFree=21726984/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=62688 CPUtime=1122.32 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 14454 0 0 0 112226 6 0 0 25 0 1 0 288525751 64192512 12758 33554432000 4194304 4263880 140735160327856 18446744073709551615 4209792 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 15672 12758 248 17 0 12845 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 62688

[startup+1182.3 s]
/proc/loadavg: 4.02 4.03 4.53 5/190 28181
/proc/meminfo: memFree=21724588/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=63512 CPUtime=1182.33 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 14660 0 0 0 118227 6 0 0 25 0 1 0 288525751 65036288 12964 33554432000 4194304 4263880 140735160327856 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 15878 12964 248 17 0 13051 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 63512

[startup+1242.3 s]
/proc/loadavg: 3.85 3.99 4.48 4/184 28200
/proc/meminfo: memFree=21750908/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=66328 CPUtime=1242.32 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 15541 0 0 0 124226 6 0 0 25 0 1 0 288525751 67919872 13670 33554432000 4194304 4263880 140735160327856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 16582 13670 248 17 0 13755 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 66328



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.15 3.78 4.38 2/174 28238
/proc/meminfo: memFree=21862972/32951124 swapFree=67111528/67111528
[pid=28122] ppid=28120 vsize=66808 CPUtime=1300.03 cores=0,2
/proc/28122/stat : 28122 (umsat) R 28120 28122 28008 0 -1 4202496 15664 0 0 0 129997 6 0 0 25 0 1 0 288525751 68411392 13793 33554432000 4194304 4263880 140735160327856 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28122/statm: 16702 13793 248 17 0 13875 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 66808

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.069989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 66808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15664
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= 2563

runsolver used 2.27365 second user time and 4.82527 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 20:34:38
IDJOB=3171825
IDBENCH=83043
IDSOLVER=1582
FILE ID=node138/3171825-1301769278
RUNJOBID= node138-1301769275-28026
PBS_JOBID= 12841161
Free space on /tmp= 71864 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1261029273-036.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171825-1301769278/watcher-3171825-1301769278 -o /tmp/evaluation-result-3171825-1301769278/solver-3171825-1301769278 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171825-1301769278.cnf

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

MD5SUM BENCH= ad12e37a0f3b75f1b331fdb5e803c99f
RANDOM SEED=2042188992

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:     32951124 kB
MemFree:      21897304 kB
Buffers:        358952 kB
Cached:       10356452 kB
SwapCached:          0 kB
Active:        7422596 kB
Inactive:      3368064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21897304 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9640 kB
Writeback:           0 kB
AnonPages:       74976 kB
Mapped:          15416 kB
Slab:           199180 kB
PageTables:       5384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   260604 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= 71868 MiB
End job on node138 at 2011-04-02 20:56:20