Trace number 3094284

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1818856267-075.UNKNOWN.cnf
MD5SUMff76c2a7684df6ebd90c6aa1ff48f56d
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 variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

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-3094284-1307669862/watcher-3094284-1307669862 -o /tmp/evaluation-result-3094284-1307669862/solver-3094284-1307669862 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094284-1307669862.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: 4.03 3.99 3.58 5/183 2327
/proc/meminfo: memFree=32076496/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=2952 CPUtime=0 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4194304 191 0 0 0 0 0 0 0 25 0 1 0 957216844 3022848 143 33554432000 134512640 134731564 4287661456 18446744073709551615 2215760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2327/statm: 738 143 124 54 0 35 0

[startup+0.0650381 s]
/proc/loadavg: 4.03 3.99 3.58 5/183 2327
/proc/meminfo: memFree=32076496/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=4416 CPUtime=0.06 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 779 0 0 0 6 0 0 0 25 0 1 0 957216844 4521984 670 33554432000 134512640 134731564 4287661456 18446744073709551615 134667316 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1104 670 268 54 0 414 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4416

[startup+0.101022 s]
/proc/loadavg: 4.03 3.99 3.58 5/183 2327
/proc/meminfo: memFree=32076496/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=4416 CPUtime=0.09 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 779 0 0 0 9 0 0 0 25 0 1 0 957216844 4521984 670 33554432000 134512640 134731564 4287661456 18446744073709551615 134659296 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1104 670 268 54 0 414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4416

[startup+0.301009 s]
/proc/loadavg: 4.03 3.99 3.58 5/183 2327
/proc/meminfo: memFree=32076496/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=4680 CPUtime=0.29 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 843 0 0 0 29 0 0 0 25 0 1 0 957216844 4792320 734 33554432000 134512640 134731564 4287661456 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1170 734 268 54 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4680

[startup+0.700915 s]
/proc/loadavg: 4.03 3.99 3.58 5/183 2327
/proc/meminfo: memFree=32076496/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=5080 CPUtime=0.69 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 927 0 0 0 69 0 0 0 25 0 1 0 957216844 5201920 818 33554432000 134512640 134731564 4287661456 18446744073709551615 134659726 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1270 818 268 54 0 580 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5080

[startup+1.50077 s]
/proc/loadavg: 4.03 3.99 3.58 5/190 2348
/proc/meminfo: memFree=32070444/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=5488 CPUtime=1.49 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 1032 0 0 0 149 0 0 0 25 0 1 0 957216844 5619712 923 33554432000 134512640 134731564 4287661456 18446744073709551615 134605103 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1372 923 271 54 0 682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5488

[startup+3.10048 s]
/proc/loadavg: 4.03 3.99 3.58 5/190 2387
/proc/meminfo: memFree=32070560/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=5488 CPUtime=3.09 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 1032 0 0 0 309 0 0 0 25 0 1 0 957216844 5619712 923 33554432000 134512640 134731564 4287661456 18446744073709551615 134606309 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1372 923 271 54 0 682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5488

[startup+6.30088 s]
/proc/loadavg: 4.03 3.99 3.58 5/190 2425
/proc/meminfo: memFree=32069472/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=5488 CPUtime=6.29 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 1032 0 0 0 629 0 0 0 25 0 1 0 957216844 5619712 923 33554432000 134512640 134731564 4287661456 18446744073709551615 134605260 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1372 923 271 54 0 682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5488

[startup+12.7007 s]
/proc/loadavg: 4.02 3.99 3.58 5/190 2425
/proc/meminfo: memFree=32068828/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=5488 CPUtime=12.69 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 1032 0 0 0 1269 0 0 0 25 0 1 0 957216844 5619712 923 33554432000 134512640 134731564 4287661456 18446744073709551615 134606107 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1372 923 271 54 0 682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5488

[startup+25.5003 s]
/proc/loadavg: 4.02 3.99 3.58 5/190 2426
/proc/meminfo: memFree=32067504/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=5488 CPUtime=25.49 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 1032 0 0 0 2549 0 0 0 25 0 1 0 957216844 5619712 923 33554432000 134512640 134731564 4287661456 18446744073709551615 134606309 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1372 923 271 54 0 682 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5488

[startup+51.1006 s]
/proc/loadavg: 4.01 3.99 3.59 5/190 2465
/proc/meminfo: memFree=32100368/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=5488 CPUtime=51.09 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 1032 0 0 0 5109 0 0 0 25 0 1 0 957216844 5619712 923 33554432000 134512640 134731564 4287661456 18446744073709551615 134606318 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1372 923 271 54 0 682 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5488

[startup+102.307 s]
/proc/loadavg: 3.95 3.97 3.61 5/190 2546
/proc/meminfo: memFree=32027700/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=5752 CPUtime=102.3 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 1086 0 0 0 10230 0 0 0 25 0 1 0 957216844 5890048 977 33554432000 134512640 134731564 4287661456 18446744073709551615 134605858 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1438 977 272 54 0 748 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5752

[startup+162.301 s]
/proc/loadavg: 4.06 3.99 3.64 5/190 2547
/proc/meminfo: memFree=32036852/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=7216 CPUtime=162.29 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 1469 0 0 0 16229 0 0 0 25 0 1 0 957216844 7389184 1360 33554432000 134512640 134731564 4287661456 18446744073709551615 134620977 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1804 1360 272 54 0 1114 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 7216

[startup+222.301 s]
/proc/loadavg: 4.02 3.99 3.66 5/190 2549
/proc/meminfo: memFree=32031348/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=7444 CPUtime=222.29 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 1980 0 0 0 22229 0 0 0 25 0 1 0 957216844 7622656 1397 33554432000 134512640 134731564 4287661456 18446744073709551615 134620731 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1861 1397 273 54 0 1171 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 7444

[startup+282.301 s]
/proc/loadavg: 4.05 4.00 3.68 5/190 2552
/proc/meminfo: memFree=32030300/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=7300 CPUtime=282.3 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 2491 0 0 0 28229 1 0 0 25 0 1 0 957216844 7475200 1377 33554432000 134512640 134731564 4287661456 18446744073709551615 134606088 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1825 1377 273 54 0 1135 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7300

[startup+342.301 s]
/proc/loadavg: 4.02 4.00 3.70 5/190 2553
/proc/meminfo: memFree=32023796/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=7868 CPUtime=342.3 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 3121 0 0 0 34228 2 0 0 25 0 1 0 957216844 8056832 1526 33554432000 134512640 134731564 4287661456 18446744073709551615 134606119 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1967 1526 273 54 0 1277 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7868

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.71 5/190 2555
/proc/meminfo: memFree=32020500/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=9020 CPUtime=402.3 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 3357 0 0 0 40228 2 0 0 25 0 1 0 957216844 9236480 1762 33554432000 134512640 134731564 4287661456 18446744073709551615 134605872 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 2255 1762 273 54 0 1565 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 9020

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 2556
/proc/meminfo: memFree=32018108/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=9760 CPUtime=462.3 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 3532 0 0 0 46228 2 0 0 25 0 1 0 957216844 9994240 1937 33554432000 134512640 134731564 4287661456 18446744073709551615 134606409 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 2440 1937 273 54 0 1750 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 9760

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 2558
/proc/meminfo: memFree=32016324/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=6368 CPUtime=522.3 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 4075 0 0 0 52228 2 0 0 25 0 1 0 957216844 6520832 1165 33554432000 134512640 134731564 4287661456 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1592 1165 273 54 0 902 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 6368

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 2560
/proc/meminfo: memFree=32008712/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=7992 CPUtime=582.3 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 4445 0 0 0 58228 2 0 0 25 0 1 0 957216844 8183808 1535 33554432000 134512640 134731564 4287661456 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1998 1535 273 54 0 1308 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 7992

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 2561
/proc/meminfo: memFree=32008532/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=7316 CPUtime=642.31 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 4975 0 0 0 64228 3 0 0 25 0 1 0 957216844 7491584 1384 33554432000 134512640 134731564 4287661456 18446744073709551615 134605872 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1829 1384 273 54 0 1139 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 7316

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 2563
/proc/meminfo: memFree=32006492/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=8408 CPUtime=702.31 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 5221 0 0 0 70228 3 0 0 25 0 1 0 957216844 8609792 1630 33554432000 134512640 134731564 4287661456 18446744073709551615 134605876 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 2102 1630 273 54 0 1412 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 8408

[startup+762.307 s]
/proc/loadavg: 4.10 4.03 3.80 5/190 2564
/proc/meminfo: memFree=32001852/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=7988 CPUtime=762.32 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 5764 0 0 0 76228 4 0 0 25 0 1 0 957216844 8179712 1539 33554432000 134512640 134731564 4287661456 18446744073709551615 134605677 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1997 1539 273 54 0 1307 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 7988

[startup+822.301 s]
/proc/loadavg: 4.03 4.02 3.81 5/190 2566
/proc/meminfo: memFree=31996580/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=8964 CPUtime=822.32 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 5985 0 0 0 82228 4 0 0 25 0 1 0 957216844 9179136 1760 33554432000 134512640 134731564 4287661456 18446744073709551615 134605024 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 2241 1760 273 54 0 1551 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 8964

[startup+882.301 s]
/proc/loadavg: 4.07 4.03 3.83 5/190 2568
/proc/meminfo: memFree=31995292/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=6768 CPUtime=882.32 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 6759 0 0 0 88227 5 0 0 25 0 1 0 957216844 6930432 1245 33554432000 134512640 134731564 4287661456 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1692 1245 273 54 0 1002 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 6768

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.83 5/190 2569
/proc/meminfo: memFree=31993492/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=8148 CPUtime=942.32 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 7072 0 0 0 94226 6 0 0 25 0 1 0 957216844 8343552 1558 33554432000 134512640 134731564 4287661456 18446744073709551615 134659467 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 2037 1558 273 54 0 1347 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 8148

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.84 5/190 2571
/proc/meminfo: memFree=31993800/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=7312 CPUtime=1002.32 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 7583 0 0 0 100226 6 0 0 25 0 1 0 957216844 7487488 1368 33554432000 134512640 134731564 4287661456 18446744073709551615 134605263 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1828 1368 273 54 0 1138 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 7312

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.84 5/190 2572
/proc/meminfo: memFree=31993228/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=7972 CPUtime=1062.32 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 8163 0 0 0 106226 6 0 0 25 0 1 0 957216844 8163328 1533 33554432000 134512640 134731564 4287661456 18446744073709551615 134605232 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1993 1533 273 54 0 1303 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 7972

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 2574
/proc/meminfo: memFree=31993796/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=7304 CPUtime=1122.33 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 8712 0 0 0 112226 7 0 0 25 0 1 0 957216844 7479296 1368 33554432000 134512640 134731564 4287661456 18446744073709551615 134605716 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1826 1368 273 54 0 1136 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 7304

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 2576
/proc/meminfo: memFree=31993616/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=7564 CPUtime=1182.33 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 9266 0 0 0 118226 7 0 0 25 0 1 0 957216844 7745536 1448 33554432000 134512640 134731564 4287661456 18446744073709551615 134620725 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1891 1448 273 54 0 1201 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 7564

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 2577
/proc/meminfo: memFree=31992192/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=8556 CPUtime=1242.33 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 9482 0 0 0 124226 7 0 0 25 0 1 0 957216844 8761344 1664 33554432000 134512640 134731564 4287661456 18446744073709551615 134659533 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 2139 1664 273 54 0 1449 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 8556



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 2579
/proc/meminfo: memFree=31991884/32950928 swapFree=67051096/67111528
[pid=2327] ppid=2325 vsize=7996 CPUtime=1300.04 cores=0,2
/proc/2327/stat : 2327 (MPhaseSAT) R 2325 2327 1675 0 -1 4202496 10023 0 0 0 129996 8 0 0 25 0 1 0 957216844 8187904 1541 33554432000 134512640 134731564 4287661456 18446744073709551615 134606116 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/2327/statm: 1999 1541 273 54 0 1309 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 7996

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): 1300.05
CPU user time (s): 1299.96
CPU system time (s): 0.081987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 10064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10023
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= 3935

runsolver used 2.23866 second user time and 4.82926 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-10 03:37:42
IDJOB=3094284
IDBENCH=82766
IDSOLVER=1520
FILE ID=node113/3094284-1307669862
RUNJOBID= node113-1307668559-2088
PBS_JOBID= 13549467
Free space on /tmp= 74060 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1818856267-075.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094284-1307669862/watcher-3094284-1307669862 -o /tmp/evaluation-result-3094284-1307669862/solver-3094284-1307669862 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094284-1307669862.cnf

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

MD5SUM BENCH= ff76c2a7684df6ebd90c6aa1ff48f56d
RANDOM SEED=961201222

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      32076072 kB
Buffers:        210352 kB
Cached:         416072 kB
SwapCached:      14384 kB
Active:         374704 kB
Inactive:       307972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32076072 kB
SwapTotal:    67111528 kB
SwapFree:     67051096 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:       54192 kB
Mapped:          10332 kB
Slab:           126552 kB
PageTables:       5192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   249344 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= 74056 MiB
End job on node113 at 2011-06-10 03:59:24