Trace number 3445682

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) 5000.04 5000.12

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n170-s56409011-unsat.cnf
MD5SUM6545c783f127618649f1200914f62dc5
Bench CategoryCRAFTED (crafted 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 variables173
Number of clauses356
Sum of the clauses size1068
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3356
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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3445682-1306972335/watcher-3445682-1306972335 -o /tmp/evaluation-result-3445682-1306972335/solver-3445682-1306972335 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445682-1306972335.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.98 2.04 2.04 3/473 15407
/proc/meminfo: memFree=20525840/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=3036 CPUtime=0 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 386 0 0 0 0 0 0 0 25 0 1 0 808833159 3108864 326 33554432000 134512640 134731564 4287625984 18446744073709551615 12355068 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 759 326 268 54 0 69 0

[startup+0.0184371 s]
/proc/loadavg: 1.98 2.04 2.04 3/473 15407
/proc/meminfo: memFree=20525840/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=3168 CPUtime=0.01 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 399 0 0 0 1 0 0 0 25 0 1 0 808833159 3244032 339 33554432000 134512640 134731564 4287625984 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 792 339 268 54 0 102 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3168

[startup+0.10048 s]
/proc/loadavg: 1.98 2.04 2.04 3/473 15407
/proc/meminfo: memFree=20525840/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=3432 CPUtime=0.09 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 483 0 0 0 9 0 0 0 25 0 1 0 808833159 3514368 423 33554432000 134512640 134731564 4287625984 18446744073709551615 134659331 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 858 423 268 54 0 168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3432

[startup+0.300447 s]
/proc/loadavg: 1.98 2.04 2.04 3/473 15407
/proc/meminfo: memFree=20525840/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=3696 CPUtime=0.29 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 544 0 0 0 29 0 0 0 25 0 1 0 808833159 3784704 484 33554432000 134512640 134731564 4287625984 18446744073709551615 134720131 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 924 484 268 54 0 234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3696

[startup+0.700375 s]
/proc/loadavg: 1.98 2.04 2.04 3/473 15407
/proc/meminfo: memFree=20525840/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=3960 CPUtime=0.69 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 614 0 0 0 69 0 0 0 25 0 1 0 808833159 4055040 554 33554432000 134512640 134731564 4287625984 18446744073709551615 134605483 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 990 554 271 54 0 300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3960

[startup+1.50017 s]
/proc/loadavg: 1.98 2.04 2.04 3/474 15408
/proc/meminfo: memFree=20524488/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=3960 CPUtime=1.49 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 614 0 0 0 149 0 0 0 25 0 1 0 808833159 4055040 554 33554432000 134512640 134731564 4287625984 18446744073709551615 134606352 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 990 554 271 54 0 300 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3960

[startup+3.10095 s]
/proc/loadavg: 1.98 2.04 2.04 3/474 15408
/proc/meminfo: memFree=20523544/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=3960 CPUtime=3.09 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 614 0 0 0 309 0 0 0 25 0 1 0 808833159 4055040 554 33554432000 134512640 134731564 4287625984 18446744073709551615 134605933 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 990 554 271 54 0 300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3960

[startup+6.30033 s]
/proc/loadavg: 2.06 2.06 2.04 3/474 15408
/proc/meminfo: memFree=20523320/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=4100 CPUtime=6.29 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 635 0 0 0 629 0 0 0 25 0 1 0 808833159 4198400 575 33554432000 134512640 134731564 4287625984 18446744073709551615 134720177 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 1025 575 271 54 0 335 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4100

[startup+12.7002 s]
/proc/loadavg: 2.06 2.06 2.04 3/474 15408
/proc/meminfo: memFree=20521472/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=5136 CPUtime=12.69 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 907 0 0 0 1269 0 0 0 25 0 1 0 808833159 5259264 847 33554432000 134512640 134731564 4287625984 18446744073709551615 134605876 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 1284 847 271 54 0 594 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5136

[startup+25.501 s]
/proc/loadavg: 2.04 2.05 2.04 3/474 15409
/proc/meminfo: memFree=20519740/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=7440 CPUtime=25.49 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 1418 0 0 0 2549 0 0 0 25 0 1 0 808833159 7618560 1358 33554432000 134512640 134731564 4287625984 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 1860 1358 271 54 0 1170 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7440

[startup+51.1005 s]
/proc/loadavg: 2.03 2.05 2.04 3/474 15409
/proc/meminfo: memFree=20517480/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=9884 CPUtime=51.09 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 2009 0 0 0 5109 0 0 0 25 0 1 0 808833159 10121216 1949 33554432000 134512640 134731564 4287625984 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 2471 1949 271 54 0 1781 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9884

[startup+102.317 s]
/proc/loadavg: 2.01 2.04 2.03 3/474 15411
/proc/meminfo: memFree=20513356/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=12912 CPUtime=102.31 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 2643 0 0 0 10231 0 0 0 25 0 1 0 808833159 13221888 2583 33554432000 134512640 134731564 4287625984 18446744073709551615 134605464 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 3228 2583 271 54 0 2538 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 12912

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.03 3/474 15412
/proc/meminfo: memFree=20510956/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=15424 CPUtime=162.29 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 3187 0 0 0 16229 0 0 0 25 0 1 0 808833159 15794176 3127 33554432000 134512640 134731564 4287625984 18446744073709551615 134605677 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 3856 3127 271 54 0 3166 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15424

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/474 15414
/proc/meminfo: memFree=20509668/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=16320 CPUtime=222.29 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 3390 0 0 0 22229 0 0 0 25 0 1 0 808833159 16711680 3330 33554432000 134512640 134731564 4287625984 18446744073709551615 134720336 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4080 3330 271 54 0 3390 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16320

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.01 3/474 15416
/proc/meminfo: memFree=20509616/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=17600 CPUtime=282.29 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 3665 0 0 0 28229 0 0 0 25 0 1 0 808833159 18022400 3605 33554432000 134512640 134731564 4287625984 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4400 3605 271 54 0 3710 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 17600

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/474 15417
/proc/meminfo: memFree=20509200/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=18176 CPUtime=342.29 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 3766 0 0 0 34229 0 0 0 25 0 1 0 808833159 18612224 3706 33554432000 134512640 134731564 4287625984 18446744073709551615 134659256 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4544 3706 271 54 0 3854 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 18176

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/474 15419
/proc/meminfo: memFree=20508520/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=18944 CPUtime=402.29 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 3886 0 0 0 40229 0 0 0 25 0 1 0 808833159 19398656 3826 33554432000 134512640 134731564 4287625984 18446744073709551615 134719966 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4736 3826 271 54 0 4046 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 18944

[startup+462.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/474 15420
/proc/meminfo: memFree=20508108/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=18944 CPUtime=462.29 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 3907 0 0 0 46229 0 0 0 25 0 1 0 808833159 19398656 3847 33554432000 134512640 134731564 4287625984 18446744073709551615 12095697 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4736 3847 271 54 0 4046 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 18944

[startup+522.301 s]
/proc/loadavg: 2.24 2.07 2.02 3/474 15422
/proc/meminfo: memFree=20506820/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=19520 CPUtime=522.29 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 4031 0 0 0 52229 0 0 0 25 0 1 0 808833159 19988480 3971 33554432000 134512640 134731564 4287625984 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4880 3971 271 54 0 4190 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 19520

[startup+582.301 s]
/proc/loadavg: 2.15 2.07 2.02 3/474 15433
/proc/meminfo: memFree=20505484/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=20096 CPUtime=582.29 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 4120 0 0 0 58229 0 0 0 25 0 1 0 808833159 20578304 4060 33554432000 134512640 134731564 4287625984 18446744073709551615 134720319 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 5024 4060 271 54 0 4334 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 20096

[startup+642.3 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.07 2.03 2.00 3/474 15610
/proc/meminfo: memFree=20567736/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=20328 CPUtime=4062.24 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 406223 1 0 0 25 0 1 0 808833159 20815872 4627 33554432000 134512640 134731564 4287625984 18446744073709551615 134623195 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 5082 4627 271 54 0 4392 0
Current children cumulated CPU time (s) 4062.24
Current children cumulated vsize (KiB) 20328

[startup+4122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/474 15612
/proc/meminfo: memFree=20566700/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=20328 CPUtime=4122.22 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 412221 1 0 0 25 0 1 0 808833159 20815872 4627 33554432000 134512640 134731564 4287625984 18446744073709551615 134721131 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 5082 4627 271 54 0 4392 0
Current children cumulated CPU time (s) 4122.22
Current children cumulated vsize (KiB) 20328

[startup+4182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/474 15623
/proc/meminfo: memFree=20567604/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=20328 CPUtime=4182.22 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 418221 1 0 0 25 0 1 0 808833159 20815872 4627 33554432000 134512640 134731564 4287625984 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 5082 4627 271 54 0 4392 0
Current children cumulated CPU time (s) 4182.22
Current children cumulated vsize (KiB) 20328

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/474 15624
/proc/meminfo: memFree=20567448/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=20328 CPUtime=4242.22 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 424221 1 0 0 25 0 1 0 808833159 20815872 4627 33554432000 134512640 134731564 4287625984 18446744073709551615 134659337 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 5082 4627 271 54 0 4392 0
Current children cumulated CPU time (s) 4242.22
Current children cumulated vsize (KiB) 20328

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/474 15627
/proc/meminfo: memFree=20567540/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=20328 CPUtime=4302.22 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 430221 1 0 0 25 0 1 0 808833159 20815872 4627 33554432000 134512640 134731564 4287625984 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 5082 4627 271 54 0 4392 0
Current children cumulated CPU time (s) 4302.22
Current children cumulated vsize (KiB) 20328

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/474 15630
/proc/meminfo: memFree=20568492/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=20328 CPUtime=4362.22 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 436221 1 0 0 25 0 1 0 808833159 20815872 4627 33554432000 134512640 134731564 4287625984 18446744073709551615 134659256 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 5082 4627 271 54 0 4392 0
Current children cumulated CPU time (s) 4362.22
Current children cumulated vsize (KiB) 20328

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/474 15632
/proc/meminfo: memFree=20570068/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=18656 CPUtime=4422.22 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 442221 1 0 0 25 0 1 0 808833159 19103744 4235 33554432000 134512640 134731564 4287625984 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4664 4235 271 54 0 3974 0
Current children cumulated CPU time (s) 4422.22
Current children cumulated vsize (KiB) 18656

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/474 15634
/proc/meminfo: memFree=20570408/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=18656 CPUtime=4482.22 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 448221 1 0 0 25 0 1 0 808833159 19103744 4235 33554432000 134512640 134731564 4287625984 18446744073709551615 134720304 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4664 4235 271 54 0 3974 0
Current children cumulated CPU time (s) 4482.22
Current children cumulated vsize (KiB) 18656

[startup+4542.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/474 15635
/proc/meminfo: memFree=20569880/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=18656 CPUtime=4542.22 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 454221 1 0 0 25 0 1 0 808833159 19103744 4235 33554432000 134512640 134731564 4287625984 18446744073709551615 134669044 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4664 4235 271 54 0 3974 0
Current children cumulated CPU time (s) 4542.22
Current children cumulated vsize (KiB) 18656

[startup+4602.3 s]
/proc/loadavg: 2.17 2.06 2.02 3/474 15637
/proc/meminfo: memFree=20569464/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=18656 CPUtime=4602.23 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 460222 1 0 0 25 0 1 0 808833159 19103744 4235 33554432000 134512640 134731564 4287625984 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4664 4235 271 54 0 3974 0
Current children cumulated CPU time (s) 4602.23
Current children cumulated vsize (KiB) 18656

[startup+4662.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/474 15638
/proc/meminfo: memFree=20568788/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=18476 CPUtime=4662.22 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 466221 1 0 0 25 0 1 0 808833159 18919424 4190 33554432000 134512640 134731564 4287625984 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4619 4190 271 54 0 3929 0
Current children cumulated CPU time (s) 4662.22
Current children cumulated vsize (KiB) 18476

[startup+4722.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/474 15640
/proc/meminfo: memFree=20570372/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=18312 CPUtime=4722.24 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 472223 1 0 0 25 0 1 0 808833159 18751488 4149 33554432000 134512640 134731564 4287625984 18446744073709551615 134659306 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4578 4149 271 54 0 3888 0
Current children cumulated CPU time (s) 4722.24
Current children cumulated vsize (KiB) 18312

[startup+4782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/474 15642
/proc/meminfo: memFree=20570952/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=17896 CPUtime=4782.22 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 478221 1 0 0 25 0 1 0 808833159 18325504 4045 33554432000 134512640 134731564 4287625984 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4474 4045 271 54 0 3784 0
Current children cumulated CPU time (s) 4782.22
Current children cumulated vsize (KiB) 17896

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 15643
/proc/meminfo: memFree=20569928/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=17896 CPUtime=4842.22 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 484221 1 0 0 25 0 1 0 808833159 18325504 4045 33554432000 134512640 134731564 4287625984 18446744073709551615 134659486 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4474 4045 271 54 0 3784 0
Current children cumulated CPU time (s) 4842.22
Current children cumulated vsize (KiB) 17896

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 15645
/proc/meminfo: memFree=20570764/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=17896 CPUtime=4902.22 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 490221 1 0 0 25 0 1 0 808833159 18325504 4045 33554432000 134512640 134731564 4287625984 18446744073709551615 134720304 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4474 4045 271 54 0 3784 0
Current children cumulated CPU time (s) 4902.22
Current children cumulated vsize (KiB) 17896

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/474 15646
/proc/meminfo: memFree=20570612/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=17896 CPUtime=4962.21 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 496220 1 0 0 25 0 1 0 808833159 18325504 4045 33554432000 134512640 134731564 4287625984 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4474 4045 271 54 0 3784 0
Current children cumulated CPU time (s) 4962.21
Current children cumulated vsize (KiB) 17896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/474 15647
/proc/meminfo: memFree=20570724/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=17896 CPUtime=5000.02 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 500001 1 0 0 25 0 1 0 808833159 18325504 4045 33554432000 134512640 134731564 4287625984 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4474 4045 271 54 0 3784 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 17896

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5000.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/474 15647
/proc/meminfo: memFree=20570724/32950928 swapFree=61858088/67111528
[pid=15407] ppid=15405 vsize=17896 CPUtime=5000.02 cores=1,3,5,7
/proc/15407/stat : 15407 (MPhaseSAT) R 15405 15407 15140 0 -1 4202496 5360 0 0 0 500001 1 0 0 25 0 1 0 808833159 18325504 4045 33554432000 134512640 134731564 4287625984 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/15407/statm: 4474 4045 271 54 0 3784 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 17896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.12
CPU time (s): 5000.04
CPU user time (s): 5000.02
CPU system time (s): 0.014997
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 21768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5360
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= 15
involuntary context switches= 68086

runsolver used 22.2746 second user time and 53.5809 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-02 01:52:15
IDJOB=3445682
IDBENCH=83145
IDSOLVER=1941
FILE ID=node125/3445682-1306972335
RUNJOBID= node125-1306967262-15159
PBS_JOBID= 13497668
Free space on /tmp= 73724 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n170-s56409011-unsat.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445682-1306972335/watcher-3445682-1306972335 -o /tmp/evaluation-result-3445682-1306972335/solver-3445682-1306972335 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445682-1306972335.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6545c783f127618649f1200914f62dc5
RANDOM SEED=797427000

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:     32950928 kB
MemFree:      20526120 kB
Buffers:        304616 kB
Cached:        3329300 kB
SwapCached:       3584 kB
Active:        8755536 kB
Inactive:      3336208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20526120 kB
SwapTotal:    67111528 kB
SwapFree:     61858088 kB
Dirty:              44 kB
Writeback:           0 kB
AnonPages:     8455988 kB
Mapped:          34384 kB
Slab:           201744 kB
PageTables:      61900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130114764 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= 73724 MiB
End job on node125 at 2011-06-02 03:15:37