Trace number 3171584

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-v500-c2130-S481747904-003.SATISFIABLE.cnf
MD5SUM1e904bd81be11487c7596e10e18e4cd6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.063989
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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-3171584-1301761018/watcher-3171584-1301761018 -o /tmp/evaluation-result-3171584-1301761018/solver-3171584-1301761018 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171584-1301761018.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: 4.17 4.06 4.01 4/187 20150
/proc/meminfo: memFree=21227216/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=11644 CPUtime=0 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4194304 356 0 0 0 0 0 0 0 24 0 1 0 287700429 11923456 294 33554432000 4194304 4263880 140733313421504 18446744073709551615 47896623022768 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 2911 294 240 17 0 84 0

[startup+0.042869 s]
/proc/loadavg: 4.17 4.06 4.01 4/187 20150
/proc/meminfo: memFree=21227216/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=12308 CPUtime=0.03 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 512 0 0 0 3 0 0 0 24 0 1 0 287700429 12603392 450 33554432000 4194304 4263880 140733313421504 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 3077 450 247 17 0 250 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12308

[startup+0.100856 s]
/proc/loadavg: 4.17 4.06 4.01 4/187 20150
/proc/meminfo: memFree=21227216/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=12440 CPUtime=0.09 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 569 0 0 0 9 0 0 0 24 0 1 0 287700429 12738560 507 33554432000 4194304 4263880 140733313421504 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 3110 508 247 17 0 283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12440

[startup+0.300817 s]
/proc/loadavg: 4.17 4.06 4.01 4/187 20150
/proc/meminfo: memFree=21227216/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=12964 CPUtime=0.29 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 689 0 0 0 29 0 0 0 25 0 1 0 287700429 13275136 627 33554432000 4194304 4263880 140733313421504 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 3241 627 247 17 0 414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12964

[startup+0.700773 s]
/proc/loadavg: 4.17 4.06 4.01 4/187 20150
/proc/meminfo: memFree=21227216/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=13624 CPUtime=0.69 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 844 0 0 0 69 0 0 0 25 0 1 0 287700429 13950976 782 33554432000 4194304 4263880 140733313421504 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 3406 782 247 17 0 579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13624

[startup+1.50064 s]
/proc/loadavg: 4.17 4.06 4.01 5/188 20151
/proc/meminfo: memFree=21223812/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=14128 CPUtime=1.49 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 983 0 0 0 149 0 0 0 25 0 1 0 287700429 14467072 921 33554432000 4194304 4263880 140733313421504 18446744073709551615 4205849 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 3532 921 247 17 0 705 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14128

[startup+3.10037 s]
/proc/loadavg: 4.17 4.06 4.01 5/188 20151
/proc/meminfo: memFree=21221580/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=15184 CPUtime=3.09 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 1227 0 0 0 309 0 0 0 25 0 1 0 287700429 15548416 1165 33554432000 4194304 4263880 140733313421504 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 3796 1165 248 17 0 969 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15184

[startup+6.30079 s]
/proc/loadavg: 4.15 4.05 4.01 5/188 20151
/proc/meminfo: memFree=21218148/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=16276 CPUtime=6.29 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 1502 0 0 0 629 0 0 0 25 0 1 0 287700429 16666624 1440 33554432000 4194304 4263880 140733313421504 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 4069 1440 248 17 0 1242 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16276

[startup+12.7007 s]
/proc/loadavg: 4.14 4.05 4.00 5/188 20151
/proc/meminfo: memFree=21213440/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=18024 CPUtime=12.69 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 1957 0 0 0 1269 0 0 0 25 0 1 0 287700429 18456576 1895 33554432000 4194304 4263880 140733313421504 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 4506 1895 248 17 0 1679 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18024

[startup+25.5005 s]
/proc/loadavg: 4.11 4.05 4.00 5/188 20152
/proc/meminfo: memFree=21207248/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=19956 CPUtime=25.49 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 2453 0 0 0 2549 0 0 0 25 0 1 0 287700429 20434944 2322 33554432000 4194304 4263880 140733313421504 18446744073709551615 4205680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 4989 2322 248 17 0 2162 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19956

[startup+51.1011 s]
/proc/loadavg: 4.07 4.05 4.00 5/188 20152
/proc/meminfo: memFree=21198348/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=23140 CPUtime=51.09 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 3411 0 0 0 5109 0 0 0 25 0 1 0 287700429 23695360 3151 33554432000 4194304 4263880 140733313421504 18446744073709551615 4207860 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 5785 3151 248 17 0 2958 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23140

[startup+102.306 s]
/proc/loadavg: 4.03 4.04 4.00 5/188 20154
/proc/meminfo: memFree=21182964/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=27336 CPUtime=102.3 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 4615 0 0 0 10229 1 0 0 25 0 1 0 287700429 27992064 4183 33554432000 4194304 4263880 140733313421504 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 6834 4183 248 17 0 4007 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27336

[startup+162.301 s]
/proc/loadavg: 4.01 4.03 4.00 5/188 20155
/proc/meminfo: memFree=21172792/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=30448 CPUtime=162.29 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 5464 0 0 0 16228 1 0 0 25 0 1 0 287700429 31178752 4898 33554432000 4194304 4263880 140733313421504 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 7612 4898 248 17 0 4785 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30448

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/188 20157
/proc/meminfo: memFree=21165832/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=31940 CPUtime=222.29 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 5932 0 0 0 22228 1 0 0 25 0 1 0 287700429 32706560 5290 33554432000 4194304 4263880 140733313421504 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 7985 5290 248 17 0 5158 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31940

[startup+282.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/188 20158
/proc/meminfo: memFree=21159124/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=34332 CPUtime=282.29 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 6589 0 0 0 28228 1 0 0 25 0 1 0 287700429 35155968 5863 33554432000 4194304 4263880 140733313421504 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 8583 5863 248 17 0 5756 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 34332

[startup+342.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/188 20160
/proc/meminfo: memFree=21151284/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=36388 CPUtime=342.29 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 7189 0 0 0 34228 1 0 0 25 0 1 0 287700429 37261312 6371 33554432000 4194304 4263880 140733313421504 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 9097 6371 248 17 0 6270 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 36388

[startup+402.301 s]
/proc/loadavg: 3.98 4.00 4.00 5/188 20190
/proc/meminfo: memFree=21182028/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=38440 CPUtime=402.3 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 7798 0 0 0 40228 2 0 0 25 0 1 0 287700429 39362560 6879 33554432000 4194304 4263880 140733313421504 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 9610 6879 248 17 0 6783 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 38440

[startup+462.3 s]
/proc/loadavg: 3.99 4.00 4.00 5/188 20191
/proc/meminfo: memFree=21170728/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=39240 CPUtime=462.3 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 8019 0 0 0 46228 2 0 0 25 0 1 0 287700429 40181760 7100 33554432000 4194304 4263880 140733313421504 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 9810 7100 248 17 0 6983 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 39240

[startup+522.301 s]
/proc/loadavg: 3.99 4.00 4.00 5/188 20193
/proc/meminfo: memFree=21162892/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=40968 CPUtime=522.31 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 8545 0 0 0 52228 3 0 0 25 0 1 0 287700429 41951232 7515 33554432000 4194304 4263880 140733313421504 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 10242 7515 248 17 0 7415 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 40968

[startup+582.301 s]
/proc/loadavg: 3.99 4.00 4.00 5/188 20194
/proc/meminfo: memFree=21154812/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=42228 CPUtime=582.31 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 8842 0 0 0 58228 3 0 0 25 0 1 0 287700429 43241472 7812 33554432000 4194304 4263880 140733313421504 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 10557 7812 248 17 0 7730 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 42228

[startup+642.3 s]
/proc/loadavg: 3.99 4.00 4.00 5/188 20196
/proc/meminfo: memFree=21148832/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=43308 CPUtime=642.31 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 9094 0 0 0 64228 3 0 0 25 0 1 0 287700429 44347392 8064 33554432000 4194304 4263880 140733313421504 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 10827 8064 248 17 0 8000 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 43308

[startup+702.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/188 20198
/proc/meminfo: memFree=21142732/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=45172 CPUtime=702.31 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 9682 0 0 0 70228 3 0 0 25 0 1 0 287700429 46256128 8530 33554432000 4194304 4263880 140733313421504 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 11293 8530 248 17 0 8466 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 45172

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 4.00 5/188 20199
/proc/meminfo: memFree=21135768/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=45748 CPUtime=762.32 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 9831 0 0 0 76229 3 0 0 25 0 1 0 287700429 46845952 8679 33554432000 4194304 4263880 140733313421504 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 11437 8679 248 17 0 8610 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 45748

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 20201
/proc/meminfo: memFree=21133380/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=46196 CPUtime=822.31 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 9945 0 0 0 82228 3 0 0 25 0 1 0 287700429 47304704 8793 33554432000 4194304 4263880 140733313421504 18446744073709551615 242970217357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 11549 8793 248 17 0 8722 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 46196

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 20202
/proc/meminfo: memFree=21129636/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=47036 CPUtime=882.31 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 10165 0 0 0 88228 3 0 0 25 0 1 0 287700429 48164864 9013 33554432000 4194304 4263880 140733313421504 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 11759 9013 248 17 0 8932 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 47036

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 20204
/proc/meminfo: memFree=21123152/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=49684 CPUtime=942.31 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 10945 0 0 0 94228 3 0 0 25 0 1 0 287700429 50876416 9530 33554432000 4194304 4263880 140733313421504 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 12421 9530 248 17 0 9594 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 49684

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/188 20206
/proc/meminfo: memFree=21117180/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=49940 CPUtime=1002.31 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 11021 0 0 0 100228 3 0 0 25 0 1 0 287700429 51138560 9606 33554432000 4194304 4263880 140733313421504 18446744073709551615 4223072 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 12485 9606 248 17 0 9658 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 49940

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/188 20207
/proc/meminfo: memFree=21115164/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=50628 CPUtime=1062.31 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 11194 0 0 0 106228 3 0 0 25 0 1 0 287700429 51843072 9779 33554432000 4194304 4263880 140733313421504 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 12657 9779 248 17 0 9830 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 50628

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 20209
/proc/meminfo: memFree=21109820/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=51464 CPUtime=1122.31 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 11403 0 0 0 112227 4 0 0 25 0 1 0 287700429 52699136 9988 33554432000 4194304 4263880 140733313421504 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 12866 9988 248 17 0 10039 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 51464

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 20210
/proc/meminfo: memFree=21105208/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=54060 CPUtime=1182.31 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 12188 0 0 0 118227 4 0 0 25 0 1 0 287700429 55357440 10625 33554432000 4194304 4263880 140733313421504 18446744073709551615 4206309 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 13515 10625 248 17 0 10688 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 54060

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/188 20212
/proc/meminfo: memFree=21101960/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=54936 CPUtime=1242.31 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 12408 0 0 0 124227 4 0 0 25 0 1 0 287700429 56254464 10845 33554432000 4194304 4263880 140733313421504 18446744073709551615 47896623141440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 13734 10845 248 17 0 10907 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 54936



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.00 5/188 20270
/proc/meminfo: memFree=21176092/32951132 swapFree=67111528/67111528
[pid=20150] ppid=20148 vsize=55576 CPUtime=1300.02 cores=0,2
/proc/20150/stat : 20150 (umsat) R 20148 20150 19611 0 -1 4202496 12568 0 0 0 129998 4 0 0 25 0 1 0 287700429 56909824 11005 33554432000 4194304 4263880 140733313421504 18446744073709551615 4207856 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20150/statm: 13894 11005 248 17 0 11067 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 55576

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): 1299.98
CPU system time (s): 0.051992
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 55576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12568
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= 2683

runsolver used 2.33264 second user time and 4.76927 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-02 18:16:58
IDJOB=3171584
IDBENCH=82802
IDSOLVER=1582
FILE ID=node128/3171584-1301761018
RUNJOBID= node128-1301757106-19629
PBS_JOBID= 12841077
Free space on /tmp= 71124 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S481747904-003.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171584-1301761018/watcher-3171584-1301761018 -o /tmp/evaluation-result-3171584-1301761018/solver-3171584-1301761018 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171584-1301761018.cnf

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

MD5SUM BENCH= 1e904bd81be11487c7596e10e18e4cd6
RANDOM SEED=583453066

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21227364 kB
Buffers:        345536 kB
Cached:       10978832 kB
SwapCached:          0 kB
Active:        7951688 kB
Inactive:      3496080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21227364 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7048 kB
Writeback:           0 kB
AnonPages:      122956 kB
Mapped:          15712 kB
Slab:           215336 kB
PageTables:       5368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   309448 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= 71120 MiB
End job on node128 at 2011-04-02 18:38:40