Trace number 3094124

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
MPhaseSAT 2011-02-15? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S376724493-075-UNKNOWN.cnf
MD5SUMb318fd1a86aee981aadb17224d952a44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses25500
Sum of the clauses size178500
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 525500

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-3094124-1301749917/watcher-3094124-1301749917 -o /tmp/evaluation-result-3094124-1301749917/solver-3094124-1301749917 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094124-1301749917.cnf 

running on 2 cores: 5,7

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: 3.94 3.94 3.07 4/189 4122
/proc/meminfo: memFree=20980720/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=3640 CPUtime=0 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 335 0 0 0 0 0 0 0 25 0 1 0 286591486 3727360 275 33554432000 134512640 134731564 4290438928 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 910 275 225 54 0 220 0

[startup+0.070393 s]
/proc/loadavg: 3.94 3.94 3.07 4/189 4122
/proc/meminfo: memFree=20980720/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=4540 CPUtime=0.06 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 1604 0 0 0 6 0 0 0 25 0 1 0 286591486 4648960 668 33554432000 134512640 134731564 4290438928 18446744073709551615 134578280 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 1135 668 238 54 0 445 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4540

[startup+0.100387 s]
/proc/loadavg: 3.94 3.94 3.07 4/189 4122
/proc/meminfo: memFree=20980720/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=5832 CPUtime=0.09 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 3326 0 0 0 9 0 0 0 25 0 1 0 286591486 5971968 990 33554432000 134512640 134731564 4290438928 18446744073709551615 3327484 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 1458 991 254 54 0 768 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5832

[startup+0.300351 s]
/proc/loadavg: 3.94 3.94 3.07 4/189 4122
/proc/meminfo: memFree=20980720/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=8220 CPUtime=0.29 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 3971 0 0 0 29 0 0 0 25 0 1 0 286591486 8417280 1624 33554432000 134512640 134731564 4290438928 18446744073709551615 2981088 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 2055 1624 268 54 0 1365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8220

[startup+0.700279 s]
/proc/loadavg: 3.94 3.94 3.07 4/189 4122
/proc/meminfo: memFree=20980720/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=8616 CPUtime=0.69 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 4066 0 0 0 69 0 0 0 25 0 1 0 286591486 8822784 1719 33554432000 134512640 134731564 4290438928 18446744073709551615 134659240 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 2154 1719 268 54 0 1464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8616

[startup+1.50014 s]
/proc/loadavg: 3.94 3.94 3.07 5/190 4123
/proc/meminfo: memFree=20974344/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=9276 CPUtime=1.49 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 4232 0 0 0 149 0 0 0 25 0 1 0 286591486 9498624 1885 33554432000 134512640 134731564 4290438928 18446744073709551615 134659306 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 2319 1885 268 54 0 1629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9276

[startup+3.10085 s]
/proc/loadavg: 3.94 3.94 3.07 6/190 4123
/proc/meminfo: memFree=20972360/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=11132 CPUtime=3.09 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 4674 0 0 0 309 0 0 0 25 0 1 0 286591486 11399168 2327 33554432000 134512640 134731564 4290438928 18446744073709551615 134605485 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 2783 2327 271 54 0 2093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11132

[startup+6.30028 s]
/proc/loadavg: 3.94 3.94 3.07 5/190 4123
/proc/meminfo: memFree=20971612/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=11132 CPUtime=6.29 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 4674 0 0 0 629 0 0 0 25 0 1 0 286591486 11399168 2327 33554432000 134512640 134731564 4290438928 18446744073709551615 134606336 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 2783 2327 271 54 0 2093 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11132

[startup+12.7001 s]
/proc/loadavg: 3.94 3.94 3.08 5/190 4123
/proc/meminfo: memFree=20962436/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=11132 CPUtime=12.69 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 4674 0 0 0 1269 0 0 0 25 0 1 0 286591486 11399168 2327 33554432000 134512640 134731564 4290438928 18446744073709551615 134605263 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 2783 2327 271 54 0 2093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11132

[startup+25.5009 s]
/proc/loadavg: 3.96 3.94 3.09 5/190 4123
/proc/meminfo: memFree=20984016/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=11528 CPUtime=25.49 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 4765 0 0 0 2549 0 0 0 25 0 1 0 286591486 11804672 2418 33554432000 134512640 134731564 4290438928 18446744073709551615 3068231 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 2882 2418 271 54 0 2192 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11528

[startup+51.1003 s]
/proc/loadavg: 3.97 3.95 3.12 5/190 4124
/proc/meminfo: memFree=20942972/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=11528 CPUtime=51.09 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 4765 0 0 0 5109 0 0 0 25 0 1 0 286591486 11804672 2418 33554432000 134512640 134731564 4290438928 18446744073709551615 134606393 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 2882 2418 271 54 0 2192 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11528

[startup+102.306 s]
/proc/loadavg: 4.07 3.97 3.16 5/190 4125
/proc/meminfo: memFree=20932788/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=12056 CPUtime=102.3 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 4905 0 0 0 10230 0 0 0 25 0 1 0 286591486 12345344 2558 33554432000 134512640 134731564 4290438928 18446744073709551615 134606284 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 3014 2558 271 54 0 2324 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12056

[startup+162.3 s]
/proc/loadavg: 4.02 3.97 3.21 5/190 4127
/proc/meminfo: memFree=20930040/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=13380 CPUtime=162.29 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 5220 0 0 0 16229 0 0 0 25 0 1 0 286591486 13701120 2873 33554432000 134512640 134731564 4290438928 18446744073709551615 134605888 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 3345 2873 271 54 0 2655 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 13380

[startup+222.301 s]
/proc/loadavg: 4.01 3.97 3.26 6/190 4129
/proc/meminfo: memFree=20928408/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=14440 CPUtime=222.3 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 5476 0 0 0 22229 1 0 0 25 0 1 0 286591486 14786560 3129 33554432000 134512640 134731564 4290438928 18446744073709551615 134607820 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 3610 3129 271 54 0 2920 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 14440

[startup+282.301 s]
/proc/loadavg: 4.09 4.00 3.31 5/190 4130
/proc/meminfo: memFree=20921564/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=15372 CPUtime=282.3 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 5710 0 0 0 28229 1 0 0 25 0 1 0 286591486 15740928 3363 33554432000 134512640 134731564 4290438928 18446744073709551615 3068240 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 3843 3363 271 54 0 3153 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15372

[startup+342.3 s]
/proc/loadavg: 4.09 4.02 3.36 5/190 4132
/proc/meminfo: memFree=20922784/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=16216 CPUtime=342.3 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 5893 0 0 0 34229 1 0 0 25 0 1 0 286591486 16605184 3546 33554432000 134512640 134731564 4290438928 18446744073709551615 134605389 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 4054 3546 271 54 0 3364 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16216

[startup+402.301 s]
/proc/loadavg: 4.03 4.01 3.40 6/190 4133
/proc/meminfo: memFree=20911116/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=18224 CPUtime=402.3 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 6381 0 0 0 40229 1 0 0 25 0 1 0 286591486 18661376 4034 33554432000 134512640 134731564 4290438928 18446744073709551615 134659284 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 4556 4034 271 54 0 3866 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 18224

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.43 6/190 4135
/proc/meminfo: memFree=20911964/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=18368 CPUtime=462.3 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 6406 0 0 0 46229 1 0 0 25 0 1 0 286591486 18808832 4059 33554432000 134512640 134731564 4290438928 18446744073709551615 134605485 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 4592 4059 271 54 0 3902 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 18368

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.46 5/190 4137
/proc/meminfo: memFree=20911208/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=18500 CPUtime=522.3 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 6442 0 0 0 52229 1 0 0 25 0 1 0 286591486 18944000 4095 33554432000 134512640 134731564 4290438928 18446744073709551615 134606119 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 4625 4095 271 54 0 3935 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 18500

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.49 5/190 4138
/proc/meminfo: memFree=20909328/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=18636 CPUtime=582.31 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 6476 0 0 0 58230 1 0 0 25 0 1 0 286591486 19083264 4129 33554432000 134512640 134731564 4290438928 18446744073709551615 134605518 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 4659 4129 271 54 0 3969 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 18636

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.52 5/190 4140
/proc/meminfo: memFree=20895672/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=19180 CPUtime=642.31 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 6609 0 0 0 64230 1 0 0 25 0 1 0 286591486 19640320 4262 33554432000 134512640 134731564 4290438928 18446744073709551615 134659554 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 4795 4262 271 54 0 4105 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 19180

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 3.56 5/190 4141
/proc/meminfo: memFree=20888104/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=20372 CPUtime=702.31 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 6902 0 0 0 70230 1 0 0 25 0 1 0 286591486 20860928 4555 33554432000 134512640 134731564 4290438928 18446744073709551615 134605644 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 5093 4555 271 54 0 4403 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 20372

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 3.58 5/190 4143
/proc/meminfo: memFree=20882600/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=24104 CPUtime=762.31 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 7794 0 0 0 76230 1 0 0 25 0 1 0 286591486 24682496 5447 33554432000 134512640 134731564 4290438928 18446744073709551615 134659325 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 6026 5447 271 54 0 5336 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 24104

[startup+822.301 s]
/proc/loadavg: 4.12 4.03 3.61 5/190 4145
/proc/meminfo: memFree=20882096/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=24104 CPUtime=822.31 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 7820 0 0 0 82230 1 0 0 25 0 1 0 286591486 24682496 5473 33554432000 134512640 134731564 4290438928 18446744073709551615 134606309 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 6026 5473 271 54 0 5336 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 24104

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 3.64 6/190 4146
/proc/meminfo: memFree=20882052/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=24104 CPUtime=882.31 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 7821 0 0 0 88230 1 0 0 25 0 1 0 286591486 24682496 5474 33554432000 134512640 134731564 4290438928 18446744073709551615 134659256 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 6026 5474 271 54 0 5336 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 24104

[startup+942.3 s]
/proc/loadavg: 4.05 4.03 3.66 5/190 4148
/proc/meminfo: memFree=20881908/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=24104 CPUtime=942.31 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 7823 0 0 0 94230 1 0 0 25 0 1 0 286591486 24682496 5476 33554432000 134512640 134731564 4290438928 18446744073709551615 134605529 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 6026 5476 271 54 0 5336 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 24104

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.68 5/190 4149
/proc/meminfo: memFree=20862548/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=27352 CPUtime=1002.31 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 8623 0 0 0 100230 1 0 0 25 0 1 0 286591486 28008448 6276 33554432000 134512640 134731564 4290438928 18446744073709551615 134606235 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 6838 6276 271 54 0 6148 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 27352

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.69 5/190 4151
/proc/meminfo: memFree=20862644/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=27352 CPUtime=1062.31 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 8625 0 0 0 106230 1 0 0 25 0 1 0 286591486 28008448 6278 33554432000 134512640 134731564 4290438928 18446744073709551615 134605464 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 6838 6278 271 54 0 6148 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 27352

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.71 5/190 4153
/proc/meminfo: memFree=20861496/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=27352 CPUtime=1122.32 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 8626 0 0 0 112231 1 0 0 25 0 1 0 286591486 28008448 6279 33554432000 134512640 134731564 4290438928 18446744073709551615 134606290 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 6838 6279 271 54 0 6148 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 27352

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.73 6/190 4154
/proc/meminfo: memFree=20860368/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=27352 CPUtime=1182.32 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 8629 0 0 0 118231 1 0 0 25 0 1 0 286591486 28008448 6282 33554432000 134512640 134731564 4290438928 18446744073709551615 134606112 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 6838 6282 271 54 0 6148 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 27352

[startup+1242.3 s]
/proc/loadavg: 4.06 4.02 3.75 5/190 4156
/proc/meminfo: memFree=20845968/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=27352 CPUtime=1242.32 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 8629 0 0 0 124231 1 0 0 25 0 1 0 286591486 28008448 6282 33554432000 134512640 134731564 4290438928 18446744073709551615 134605885 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 6838 6282 271 54 0 6148 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 27352



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.75 5/190 4241
/proc/meminfo: memFree=20996772/32950904 swapFree=67111528/67111528
[pid=4122] ppid=4120 vsize=27352 CPUtime=1300.03 cores=5,7
/proc/4122/stat : 4122 (MPhaseSAT) R 4120 4122 3875 0 -1 4202496 8635 0 0 0 130002 1 0 0 25 0 1 0 286591486 28008448 6288 33554432000 134512640 134731564 4290438928 18446744073709551615 134606397 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/4122/statm: 6838 6288 271 54 0 6148 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 27352

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): 1300.02
CPU system time (s): 0.020996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 27352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8635
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= 9
involuntary context switches= 2007

runsolver used 1.88771 second user time and 4.31634 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-02 15:11:57
IDJOB=3094124
IDBENCH=82606
IDSOLVER=1520
FILE ID=node121/3094124-1301749917
RUNJOBID= node121-1301748570-3896
PBS_JOBID= 12841016
Free space on /tmp= 71472 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S376724493-075-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094124-1301749917/watcher-3094124-1301749917 -o /tmp/evaluation-result-3094124-1301749917/solver-3094124-1301749917 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094124-1301749917.cnf

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

MD5SUM BENCH= b318fd1a86aee981aadb17224d952a44
RANDOM SEED=151724371

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      20980752 kB
Buffers:        334036 kB
Cached:       11212708 kB
SwapCached:          0 kB
Active:        7635996 kB
Inactive:      4063844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20980752 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2864 kB
Writeback:           0 kB
AnonPages:      152816 kB
Mapped:          16896 kB
Slab:           207056 kB
PageTables:       5444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   336732 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= 71476 MiB
End job on node121 at 2011-04-02 15:33:39