Trace number 3095622

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_M 2011-02-16? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S910125393-002.UNKNOWN.cnf
MD5SUM8567972e0c3ca849f27342fc5fce028c
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.79/27.82	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.79/27.82	c input CNF file=HOME/instance-3095622-1301754260.cnf 
27.79/27.82	c Clause#=2769  var#=650  ratio=4 
27.79/27.82	c Simplified clause#=2769 
27.79/27.82	c XOR_varElimination deleted var#=1 clauses#=2763 
27.79/27.82	c inative var#=0 
27.79/27.82	c free var#=628  
27.79/27.82	c local search on 
27.79/27.82	c height=42 age=27 
27.79/27.82	c hybrid solving ... 
27.79/27.82	c switch to march 
27.79/27.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.79/27.82	c stat :: sign balance is biased by 0.434
27.79/27.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.79/27.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 469 duplicate clauses
27.79/27.82	c resolvent_look() :: found 36 resolvents
27.79/27.82	c longest clause has size 5
27.79/27.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.79/27.82	c number of free variables = 627
27.79/27.82	c dynamic_preselect_setsize :: off
27.79/27.86	c 0 / 999 NodeCount: 152 
27.99/28.00	c 1 / 999 NodeCount: 1115 
29.89/29.97	c 2 / 999 NodeCount: 12756 
63.09/63.18	c 3 / 999 NodeCount: 109511 
272.50/272.57	c 4 / 999 NodeCount: 709733 
1020.12/1020.12	c 5 / 999 NodeCount: 3582109

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-3095622-1301754260/watcher-3095622-1301754260 -o /tmp/evaluation-result-3095622-1301754260/solver-3095622-1301754260 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095622-1301754260.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: 4.00 4.01 4.00 4/193 18886
/proc/meminfo: memFree=20876960/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=3260 CPUtime=0 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 385 0 0 0 0 0 0 0 25 0 1 0 287023875 3338240 324 33554432000 134512640 134829744 4291811584 18446744073709551615 134559389 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 815 324 237 78 0 101 0

[startup+0.020115 s]
/proc/loadavg: 4.00 4.01 4.00 4/193 18886
/proc/meminfo: memFree=20876960/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=3660 CPUtime=0.01 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 510 0 0 0 1 0 0 0 25 0 1 0 287023875 3747840 448 33554432000 134512640 134829744 4291811584 18446744073709551615 134667886 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 915 448 266 78 0 201 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3660

[startup+0.1011 s]
/proc/loadavg: 4.00 4.01 4.00 4/193 18886
/proc/meminfo: memFree=20876960/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=3924 CPUtime=0.09 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 570 0 0 0 9 0 0 0 25 0 1 0 287023875 4018176 508 33554432000 134512640 134829744 4291811584 18446744073709551615 134662120 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 981 508 271 78 0 267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3924

[startup+0.301064 s]
/proc/loadavg: 4.00 4.01 4.00 4/193 18886
/proc/meminfo: memFree=20876960/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=4056 CPUtime=0.29 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 619 0 0 0 29 0 0 0 25 0 1 0 287023875 4153344 557 33554432000 134512640 134829744 4291811584 18446744073709551615 134661457 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 1014 557 271 78 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4056

[startup+0.700986 s]
/proc/loadavg: 4.00 4.01 4.00 4/193 18886
/proc/meminfo: memFree=20876960/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=4452 CPUtime=0.69 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 709 0 0 0 69 0 0 0 25 0 1 0 287023875 4558848 647 33554432000 134512640 134829744 4291811584 18446744073709551615 134670007 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 1113 647 271 78 0 399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4452

[startup+1.50084 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 18887
/proc/meminfo: memFree=20875136/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=4716 CPUtime=1.49 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 772 0 0 0 149 0 0 0 25 0 1 0 287023875 4829184 710 33554432000 134512640 134829744 4291811584 18446744073709551615 134606351 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 1179 710 274 78 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4716

[startup+3.10054 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 18887
/proc/meminfo: memFree=20874640/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=4716 CPUtime=3.09 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 772 0 0 0 309 0 0 0 25 0 1 0 287023875 4829184 710 33554432000 134512640 134829744 4291811584 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 1179 710 274 78 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.30095 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 18887
/proc/meminfo: memFree=20874020/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=4716 CPUtime=6.29 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 772 0 0 0 629 0 0 0 25 0 1 0 287023875 4829184 710 33554432000 134512640 134829744 4291811584 18446744073709551615 134606221 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 1179 710 274 78 0 465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4716

[startup+12.7008 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 18887
/proc/meminfo: memFree=20872888/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=4716 CPUtime=12.69 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 789 0 0 0 1269 0 0 0 25 0 1 0 287023875 4829184 727 33554432000 134512640 134829744 4291811584 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 1179 727 274 78 0 465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4716

[startup+25.5004 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 18887
/proc/meminfo: memFree=20870672/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=4980 CPUtime=25.49 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 844 0 0 0 2549 0 0 0 25 0 1 0 287023875 5099520 782 33554432000 134512640 134829744 4291811584 18446744073709551615 134606474 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 1245 782 275 78 0 531 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4980

[startup+51.1007 s]
/proc/loadavg: 4.06 4.02 4.00 5/194 18915
/proc/meminfo: memFree=20868280/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=9308 CPUtime=51.09 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 1565 0 0 0 5109 0 0 0 25 0 1 0 287023875 9531392 1503 33554432000 134512640 134829744 4291811584 18446744073709551615 134790343 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 2327 1503 305 78 0 1613 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9308

[startup+102.306 s]
/proc/loadavg: 4.09 4.03 4.00 5/194 18916
/proc/meminfo: memFree=20853516/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=12720 CPUtime=102.3 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 2556 0 0 0 10230 0 0 0 25 0 1 0 287023875 13025280 2494 33554432000 134512640 134829744 4291811584 18446744073709551615 134610720 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 3180 2494 305 78 0 2466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12720

[startup+162.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/194 18918
/proc/meminfo: memFree=20830800/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=20400 CPUtime=162.3 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 4028 0 0 0 16229 1 0 0 25 0 1 0 287023875 20889600 3966 33554432000 134512640 134829744 4291811584 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 5100 3966 305 78 0 4386 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20400

[startup+222.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/194 18920
/proc/meminfo: memFree=20807604/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=27244 CPUtime=222.3 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 5192 0 0 0 22229 1 0 0 25 0 1 0 287023875 27897856 5130 33554432000 134512640 134829744 4291811584 18446744073709551615 134797121 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 6811 5130 305 78 0 6097 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27244

[startup+282.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 18921
/proc/meminfo: memFree=20784736/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=31932 CPUtime=282.3 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 6517 0 0 0 28229 1 0 0 25 0 1 0 287023875 32698368 6455 33554432000 134512640 134829744 4291811584 18446744073709551615 134790298 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 7983 6455 305 78 0 7269 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 31932

[startup+342.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/194 18923
/proc/meminfo: memFree=20760876/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=36244 CPUtime=342.3 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 7632 0 0 0 34229 1 0 0 25 0 1 0 287023875 37113856 7570 33554432000 134512640 134829744 4291811584 18446744073709551615 134789111 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 9061 7570 305 78 0 8347 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 36244

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 18924
/proc/meminfo: memFree=20733940/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=41060 CPUtime=402.3 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 9115 0 0 0 40229 1 0 0 25 0 1 0 287023875 42045440 9053 33554432000 134512640 134829744 4291811584 18446744073709551615 134822439 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 10265 9053 305 78 0 9551 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41060

[startup+462.301 s]
/proc/loadavg: 3.56 3.91 3.96 4/188 18944
/proc/meminfo: memFree=20844428/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=50436 CPUtime=462.3 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 11059 0 0 0 46229 1 0 0 25 0 1 0 287023875 51646464 10997 33554432000 134512640 134829744 4291811584 18446744073709551615 134790218 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 12609 10997 305 78 0 11895 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50436

[startup+522.3 s]
/proc/loadavg: 3.20 3.74 3.90 4/188 18946
/proc/meminfo: memFree=20827616/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=63748 CPUtime=522.31 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 13077 0 0 0 52229 2 0 0 25 0 1 0 287023875 65277952 13015 33554432000 134512640 134829744 4291811584 18446744073709551615 134790296 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 15937 13015 305 78 0 15223 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 63748

[startup+582.3 s]
/proc/loadavg: 3.15 3.62 3.85 4/188 18947
/proc/meminfo: memFree=20810976/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=68436 CPUtime=582.31 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 15042 0 0 0 58228 3 0 0 25 0 1 0 287023875 70078464 14980 33554432000 134512640 134829744 4291811584 18446744073709551615 134789151 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 17109 14980 305 78 0 16395 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 68436

[startup+642.3 s]
/proc/loadavg: 3.10 3.52 3.79 4/188 18949
/proc/meminfo: memFree=20795324/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=77812 CPUtime=642.32 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 16958 0 0 0 64229 3 0 0 25 0 1 0 287023875 79679488 16896 33554432000 134512640 134829744 4291811584 18446744073709551615 134796442 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 19453 16896 305 78 0 18739 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 77812

[startup+702.301 s]
/proc/loadavg: 3.07 3.44 3.75 4/188 18950
/proc/meminfo: memFree=20778684/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=82500 CPUtime=702.31 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 18885 0 0 0 70228 3 0 0 25 0 1 0 287023875 84480000 18823 33554432000 134512640 134829744 4291811584 18446744073709551615 134822587 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 20625 18823 305 78 0 19911 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 82500

[startup+762.306 s]
/proc/loadavg: 3.12 3.38 3.71 4/188 18952
/proc/meminfo: memFree=20761540/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=87184 CPUtime=762.32 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 20793 0 0 0 76229 3 0 0 25 0 1 0 287023875 89276416 20731 33554432000 134512640 134829744 4291811584 18446744073709551615 134796466 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 21796 20731 305 78 0 21082 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 87184

[startup+822.301 s]
/proc/loadavg: 3.10 3.33 3.67 4/188 18954
/proc/meminfo: memFree=20746884/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=109256 CPUtime=822.32 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 22608 0 0 0 82228 4 0 0 25 0 1 0 287023875 111878144 22546 33554432000 134512640 134829744 4291811584 18446744073709551615 134789111 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 27314 22546 305 78 0 26600 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 109256

[startup+882.301 s]
/proc/loadavg: 3.04 3.26 3.62 4/188 18955
/proc/meminfo: memFree=20731352/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=118632 CPUtime=882.32 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 24454 0 0 0 88227 5 0 0 25 0 1 0 287023875 121479168 24392 33554432000 134512640 134829744 4291811584 18446744073709551615 134780296 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 29658 24392 305 78 0 28944 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 118632

[startup+942.301 s]
/proc/loadavg: 3.01 3.21 3.58 4/188 18957
/proc/meminfo: memFree=20714716/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=123320 CPUtime=942.33 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 26224 0 0 0 94227 6 0 0 25 0 1 0 287023875 126279680 26162 33554432000 134512640 134829744 4291811584 18446744073709551615 134804554 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 30830 26162 305 78 0 30116 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 123320

[startup+1002.3 s]
/proc/loadavg: 2.37 2.99 3.48 3/182 18976
/proc/meminfo: memFree=20835908/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=128008 CPUtime=1002.32 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 27860 0 0 0 100226 6 0 0 25 0 1 0 287023875 131080192 27798 33554432000 134512640 134829744 4291811584 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 32002 27798 305 78 0 31288 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 128008

[startup+1062.3 s]
/proc/loadavg: 2.13 2.81 3.38 3/182 18978
/proc/meminfo: memFree=20827200/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=132696 CPUtime=1062.32 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 29795 0 0 0 106226 6 0 0 25 0 1 0 287023875 135880704 29733 33554432000 134512640 134829744 4291811584 18446744073709551615 134789108 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 33174 29733 305 78 0 32460 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 132696

[startup+1122.3 s]
/proc/loadavg: 2.05 2.66 3.29 3/182 18980
/proc/meminfo: memFree=20817512/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=137384 CPUtime=1122.33 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 31739 0 0 0 112226 7 0 0 25 0 1 0 287023875 140681216 31677 33554432000 134512640 134829744 4291811584 18446744073709551615 134797145 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 34346 31677 305 78 0 33632 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 137384

[startup+1182.3 s]
/proc/loadavg: 2.02 2.54 3.21 3/182 18981
/proc/meminfo: memFree=20807936/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=146756 CPUtime=1182.33 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 33732 0 0 0 118226 7 0 0 25 0 1 0 287023875 150278144 33670 33554432000 134512640 134829744 4291811584 18446744073709551615 134788931 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 36689 33670 305 78 0 35975 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 146756

[startup+1242.3 s]
/proc/loadavg: 2.00 2.44 3.13 3/182 18983
/proc/meminfo: memFree=20798984/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=151444 CPUtime=1242.33 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 35674 0 0 0 124225 8 0 0 25 0 1 0 287023875 155078656 35612 33554432000 134512640 134829744 4291811584 18446744073709551615 134788950 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 37861 35612 305 78 0 37147 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 151444



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.35 3.06 3/182 18984
/proc/meminfo: memFree=20789788/32951124 swapFree=67111528/67111528
[pid=18886] ppid=18884 vsize=156132 CPUtime=1300.03 cores=5,7
/proc/18886/stat : 18886 (MPhaseSAT_M) R 18884 18886 17826 0 -1 4202496 37552 0 0 0 129995 8 0 0 25 0 1 0 287023875 159879168 37490 33554432000 134512640 134829744 4291811584 18446744073709551615 134806124 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18886/statm: 39033 37490 305 78 0 38319 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 156132

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): 1300.06
CPU user time (s): 1299.96
CPU system time (s): 0.095985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 156132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37552
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= 783

runsolver used 1.87871 second user time and 4.04139 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 16:24:20
IDJOB=3095622
IDBENCH=82904
IDSOLVER=1522
FILE ID=node135/3095622-1301754260
RUNJOBID= node135-1301748568-17847
PBS_JOBID= 12841002
Free space on /tmp= 71880 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S910125393-002.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095622-1301754260/watcher-3095622-1301754260 -o /tmp/evaluation-result-3095622-1301754260/solver-3095622-1301754260 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095622-1301754260.cnf

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

MD5SUM BENCH= 8567972e0c3ca849f27342fc5fce028c
RANDOM SEED=1016852226

node135.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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20877232 kB
Buffers:        374088 kB
Cached:       11257080 kB
SwapCached:          0 kB
Active:        8044380 kB
Inactive:      3749312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20877232 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             504 kB
Writeback:           0 kB
AnonPages:      162348 kB
Mapped:          17028 kB
Slab:           218000 kB
PageTables:       5564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   358324 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71880 MiB
End job on node135 at 2011-04-02 16:46:02