Trace number 3171757

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S501033814-049.SATISFIABLE.cnf
MD5SUM793faf2fe67c6773a49b839c9edfeeb3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.691894
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

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-3171757-1301763586/watcher-3171757-1301763586 -o /tmp/evaluation-result-3171757-1301763586/solver-3171757-1301763586 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171757-1301763586.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 0.92 1.47 2.66 4/180 19057
/proc/meminfo: memFree=20896580/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=11760 CPUtime=0 cores=1,3
/proc/19057/stat : 19057 (runsolver) R 19054 19057 18221 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 287958317 12042240 49 33554432000 4194304 5392636 140737307690832 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/19057/statm: 2940 49 30 293 0 2644 0

[startup+0.042244 s]
/proc/loadavg: 0.92 1.47 2.66 4/180 19057
/proc/meminfo: memFree=20896580/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=12244 CPUtime=0.03 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4194304 488 0 0 0 3 0 0 0 20 0 1 0 287958317 12537856 425 33554432000 4194304 4263880 140737264303856 18446744073709551615 208079888403 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 3061 425 242 17 0 234 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12244

[startup+0.100233 s]
/proc/loadavg: 0.92 1.47 2.66 4/180 19057
/proc/meminfo: memFree=20896580/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=13104 CPUtime=0.09 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 775 0 0 0 9 0 0 0 20 0 1 0 287958317 13418496 665 33554432000 4194304 4263880 140737264303856 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 3276 665 247 17 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13104

[startup+0.300194 s]
/proc/loadavg: 0.92 1.47 2.66 4/180 19057
/proc/meminfo: memFree=20896580/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=14696 CPUtime=0.29 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 1176 0 0 0 29 0 0 0 21 0 1 0 287958317 15048704 1066 33554432000 4194304 4263880 140737264303856 18446744073709551615 208079893189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 3674 1066 247 17 0 847 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14696

[startup+0.700118 s]
/proc/loadavg: 0.92 1.47 2.66 4/180 19057
/proc/meminfo: memFree=20896580/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=16936 CPUtime=0.69 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 1719 0 0 0 69 0 0 0 22 0 1 0 287958317 17342464 1609 33554432000 4194304 4263880 140737264303856 18446744073709551615 4215104 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 4234 1609 247 17 0 1407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16936

[startup+1.50097 s]
/proc/loadavg: 0.92 1.47 2.66 5/190 19075
/proc/meminfo: memFree=20878836/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=17868 CPUtime=1.49 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 1943 0 0 0 149 0 0 0 25 0 1 0 287958317 18296832 1833 33554432000 4194304 4263880 140737264303856 18446744073709551615 4206256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 4467 1833 247 17 0 1640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17868

[startup+3.10066 s]
/proc/loadavg: 0.92 1.47 2.66 5/190 19075
/proc/meminfo: memFree=20874256/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=21188 CPUtime=3.08 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 2741 0 0 0 308 0 0 0 25 0 1 0 287958317 21696512 2631 33554432000 4194304 4263880 140737264303856 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 5297 2631 247 17 0 2470 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21188

[startup+6.30105 s]
/proc/loadavg: 1.17 1.52 2.67 5/190 19075
/proc/meminfo: memFree=20865328/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=23872 CPUtime=6.28 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 3472 0 0 0 628 0 0 0 25 0 1 0 287958317 24444928 3299 33554432000 4194304 4263880 140737264303856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 5968 3299 247 17 0 3141 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23872

[startup+12.7008 s]
/proc/loadavg: 1.39 1.56 2.67 5/190 19076
/proc/meminfo: memFree=20855680/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=28072 CPUtime=12.69 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 4554 0 0 0 1268 1 0 0 25 0 1 0 287958317 28745728 4233 33554432000 4194304 4263880 140737264303856 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 7018 4233 247 17 0 4191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28072

[startup+25.5005 s]
/proc/loadavg: 1.97 1.68 2.70 5/190 19076
/proc/meminfo: memFree=20845340/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=32936 CPUtime=25.48 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 5916 0 0 0 2547 1 0 0 25 0 1 0 287958317 33726464 5385 33554432000 4194304 4263880 140737264303856 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 8234 5385 247 17 0 5407 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32936

[startup+51.1006 s]
/proc/loadavg: 2.66 1.86 2.73 5/190 19104
/proc/meminfo: memFree=20831196/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=40204 CPUtime=51.09 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 7937 0 0 0 5106 3 0 0 25 0 1 0 287958317 41168896 6997 33554432000 4194304 4263880 140737264303856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 10051 6997 247 17 0 7224 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40204

[startup+102.307 s]
/proc/loadavg: 3.42 2.19 2.79 5/190 19114
/proc/meminfo: memFree=20809900/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=47032 CPUtime=102.29 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 9853 0 0 0 10225 4 0 0 25 0 1 0 287958317 48160768 8574 33554432000 4194304 4263880 140737264303856 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 11758 8574 247 17 0 8931 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 47032

[startup+162.3 s]
/proc/loadavg: 3.78 2.52 2.87 5/190 19116
/proc/meminfo: memFree=20795252/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=52856 CPUtime=162.29 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 11670 0 0 0 16224 5 0 0 25 0 1 0 287958317 54124544 9981 33554432000 4194304 4263880 140737264303856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 13214 9981 247 17 0 10387 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 52856

[startup+222.301 s]
/proc/loadavg: 3.92 2.78 2.93 5/190 19117
/proc/meminfo: memFree=20783196/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=56572 CPUtime=222.29 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 12858 0 0 0 22224 5 0 0 25 0 1 0 287958317 57929728 10933 33554432000 4194304 4263880 140737264303856 18446744073709551615 208079930016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 14143 10933 247 17 0 11316 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 56572

[startup+282.3 s]
/proc/loadavg: 3.97 3.00 3.00 5/190 19122
/proc/meminfo: memFree=20777088/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=58128 CPUtime=282.28 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 13246 0 0 0 28223 5 0 0 25 0 1 0 287958317 59523072 11321 33554432000 4194304 4263880 140737264303856 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 14532 11321 247 17 0 11705 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 58128

[startup+342.301 s]
/proc/loadavg: 3.99 3.18 3.06 5/190 19123
/proc/meminfo: memFree=20766752/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=64668 CPUtime=342.28 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 15047 0 0 0 34222 6 0 0 25 0 1 0 287958317 66220032 12605 33554432000 4194304 4263880 140737264303856 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 16167 12605 247 17 0 13340 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 64668

[startup+402.301 s]
/proc/loadavg: 4.03 3.34 3.12 5/190 19125
/proc/meminfo: memFree=20759164/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=67928 CPUtime=402.28 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 16228 0 0 0 40222 6 0 0 25 0 1 0 287958317 69558272 13500 33554432000 4194304 4263880 140737264303856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 16982 13500 247 17 0 14155 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 67928

[startup+462.3 s]
/proc/loadavg: 3.67 3.38 3.14 4/184 19144
/proc/meminfo: memFree=20774816/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=70672 CPUtime=462.28 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 16814 0 0 0 46222 6 0 0 25 0 1 0 287958317 72368128 14086 33554432000 4194304 4263880 140737264303856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 17668 14086 247 17 0 14841 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 70672

[startup+522.301 s]
/proc/loadavg: 3.24 3.31 3.13 4/184 19145
/proc/meminfo: memFree=20771312/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=71440 CPUtime=522.28 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 17033 0 0 0 52222 6 0 0 25 0 1 0 287958317 73154560 14305 33554432000 4194304 4263880 140737264303856 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 17860 14305 247 17 0 15033 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 71440

[startup+582.3 s]
/proc/loadavg: 3.14 3.26 3.13 4/184 19147
/proc/meminfo: memFree=20763236/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=74796 CPUtime=582.28 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 18184 0 0 0 58221 7 0 0 25 0 1 0 287958317 76591104 15142 33554432000 4194304 4263880 140737264303856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 18699 15142 247 17 0 15872 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 74796

[startup+642.301 s]
/proc/loadavg: 3.05 3.21 3.11 4/184 19148
/proc/meminfo: memFree=20760236/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=77468 CPUtime=642.29 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 18780 0 0 0 64222 7 0 0 25 0 1 0 287958317 79327232 15738 33554432000 4194304 4263880 140737264303856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 19367 15738 247 17 0 16540 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 77468

[startup+702.3 s]
/proc/loadavg: 3.02 3.17 3.10 4/184 19150
/proc/meminfo: memFree=20758208/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=77468 CPUtime=702.28 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 18807 0 0 0 70221 7 0 0 25 0 1 0 287958317 79327232 15765 33554432000 4194304 4263880 140737264303856 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 19367 15765 247 17 0 16540 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 77468

[startup+762.307 s]
/proc/loadavg: 3.00 3.14 3.09 4/184 19152
/proc/meminfo: memFree=20748760/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=82060 CPUtime=762.29 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 20268 0 0 0 76221 8 0 0 25 0 1 0 287958317 84029440 16880 33554432000 4194304 4263880 140737264303856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 20515 16880 247 17 0 17688 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 82060

[startup+822.301 s]
/proc/loadavg: 3.00 3.11 3.08 4/184 19153
/proc/meminfo: memFree=20745000/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=84460 CPUtime=822.28 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 20804 0 0 0 82220 8 0 0 25 0 1 0 287958317 86487040 17416 33554432000 4194304 4263880 140737264303856 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 21115 17416 247 17 0 18288 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 84460

[startup+882.301 s]
/proc/loadavg: 3.00 3.09 3.08 4/184 19155
/proc/meminfo: memFree=20743360/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=84460 CPUtime=882.29 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 20837 0 0 0 88220 9 0 0 25 0 1 0 287958317 86487040 17449 33554432000 4194304 4263880 140737264303856 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 21115 17449 247 17 0 18288 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 84460

[startup+942.301 s]
/proc/loadavg: 3.00 3.07 3.07 4/184 19156
/proc/meminfo: memFree=20734904/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=90040 CPUtime=942.29 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 22513 0 0 0 94219 10 0 0 25 0 1 0 287958317 92200960 18745 33554432000 4194304 4263880 140737264303856 18446744073709551615 4205748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 22510 18745 247 17 0 19683 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 90040

[startup+1002.3 s]
/proc/loadavg: 3.00 3.05 3.07 4/184 19158
/proc/meminfo: memFree=20731268/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=91320 CPUtime=1002.28 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 22767 0 0 0 100218 10 0 0 25 0 1 0 287958317 93511680 18999 33554432000 4194304 4263880 140737264303856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 22830 18999 247 17 0 20003 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 91320

[startup+1062.3 s]
/proc/loadavg: 3.05 3.06 3.07 4/184 19160
/proc/meminfo: memFree=20727772/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=92836 CPUtime=1062.28 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 23176 0 0 0 106218 10 0 0 25 0 1 0 287958317 95064064 19408 33554432000 4194304 4263880 140737264303856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 23209 19408 247 17 0 20382 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 92836

[startup+1122.3 s]
/proc/loadavg: 3.02 3.04 3.06 4/184 19161
/proc/meminfo: memFree=20726996/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=92836 CPUtime=1122.28 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 23184 0 0 0 112218 10 0 0 25 0 1 0 287958317 95064064 19416 33554432000 4194304 4263880 140737264303856 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 23209 19416 247 17 0 20382 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 92836

[startup+1182.3 s]
/proc/loadavg: 3.00 3.03 3.06 4/184 19163
/proc/meminfo: memFree=20722636/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=94244 CPUtime=1182.28 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 23541 0 0 0 118218 10 0 0 25 0 1 0 287958317 96505856 19773 33554432000 4194304 4263880 140737264303856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 23561 19773 247 17 0 20734 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 94244

[startup+1242.3 s]
/proc/loadavg: 3.00 3.03 3.05 4/184 19164
/proc/meminfo: memFree=20719388/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=95512 CPUtime=1242.28 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 23854 0 0 0 124218 10 0 0 25 0 1 0 287958317 97804288 20086 33554432000 4194304 4263880 140737264303856 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 23878 20086 247 17 0 21051 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 95512



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.02 3.04 4/184 19166
/proc/meminfo: memFree=20711664/32950928 swapFree=67111528/67111528
[pid=19057] ppid=19054 vsize=99268 CPUtime=1299.98 cores=1,3
/proc/19057/stat : 19057 (umsat) R 19054 19057 18221 0 -1 4202496 25190 0 0 0 129987 11 0 0 25 0 1 0 287958317 101650432 21004 33554432000 4194304 4263880 140737264303856 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19057/statm: 24817 21004 247 17 0 21990 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 99268

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
CPU user time (s): 1299.88
CPU system time (s): 0.115982
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 100352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25190
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= 4611

runsolver used 2.09268 second user time and 4.99824 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 18:59:47
IDJOB=3171757
IDBENCH=82975
IDSOLVER=1582
FILE ID=node127/3171757-1301763586
RUNJOBID= node127-1301763586-19034
PBS_JOBID= 12841047
Free space on /tmp= 71340 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S501033814-049.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171757-1301763586/watcher-3171757-1301763586 -o /tmp/evaluation-result-3171757-1301763586/solver-3171757-1301763586 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171757-1301763586.cnf

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

MD5SUM BENCH= 793faf2fe67c6773a49b839c9edfeeb3
RANDOM SEED=2046313073

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20896860 kB
Buffers:        356296 kB
Cached:       11358672 kB
SwapCached:          0 kB
Active:        6584828 kB
Inactive:      5194036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20896860 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4724 kB
Writeback:           0 kB
AnonPages:       63904 kB
Mapped:          15000 kB
Slab:           212840 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   207756 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= 71336 MiB
End job on node127 at 2011-04-02 19:21:29