Trace number 3095698

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) 1300.02 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S944656226-046.UNKNOWN.cnf
MD5SUM9c7b3f326f7257fd8377a35f8807c0d3
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 

41.70/41.78	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
41.70/41.78	c input CNF file=HOME/instance-3095698-1301757032.cnf 
41.70/41.78	c Clause#=2769  var#=650  ratio=4 
41.70/41.78	c Simplified clause#=2769 
41.70/41.78	c XOR_varElimination deleted var#=0 clauses#=2764 
41.70/41.78	c inative var#=0 
41.70/41.78	c free var#=632  
41.70/41.78	c local search on 
41.70/41.78	c height=37 age=28 
41.70/41.78	c hybrid solving ... 
41.70/41.78	c switch to march 
41.70/41.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
41.70/41.78	c stat :: sign balance is biased by 0.483
41.70/41.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
41.70/41.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 520 duplicate clauses
41.70/41.78	c resolvent_look() :: found 21 resolvents
41.70/41.78	c longest clause has size 5
41.70/41.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
41.70/41.78	c number of free variables = 632
41.70/41.78	c dynamic_preselect_setsize :: off
41.80/41.82	c 0 / 999 NodeCount: 151 
41.89/41.95	c 1 / 999 NodeCount: 1095 
43.79/43.86	c 2 / 999 NodeCount: 13205 
154.69/154.77	c 3 / 999 NodeCount: 120755 
609.89/609.90	c 4 / 999 NodeCount: 820076

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-3095698-1301757032/watcher-3095698-1301757032 -o /tmp/evaluation-result-3095698-1301757032/solver-3095698-1301757032 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095698-1301757032.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.71 3.93 3.76 5/193 14951
/proc/meminfo: memFree=22559820/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=3292 CPUtime=0 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 359 0 0 0 0 0 0 0 25 0 1 0 287301057 3371008 297 33554432000 134512640 134829744 4290411520 18446744073709551615 134559413 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 823 297 232 78 0 109 0

[startup+0.0998461 s]
/proc/loadavg: 3.71 3.93 3.76 5/193 14951
/proc/meminfo: memFree=22559820/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=3924 CPUtime=0.09 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 568 0 0 0 9 0 0 0 25 0 1 0 287301057 4018176 505 33554432000 134512640 134829744 4290411520 18446744073709551615 134669249 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 981 505 270 78 0 267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3924

[startup+0.100846 s]
/proc/loadavg: 3.71 3.93 3.76 5/193 14951
/proc/meminfo: memFree=22559820/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=3924 CPUtime=0.09 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 568 0 0 0 9 0 0 0 25 0 1 0 287301057 4018176 505 33554432000 134512640 134829744 4290411520 18446744073709551615 134669273 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 981 505 270 78 0 267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3924

[startup+0.30082 s]
/proc/loadavg: 3.71 3.93 3.76 5/193 14951
/proc/meminfo: memFree=22559820/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=4188 CPUtime=0.29 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 623 0 0 0 29 0 0 0 25 0 1 0 287301057 4288512 560 33554432000 134512640 134829744 4290411520 18446744073709551615 134657870 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 1047 560 270 78 0 333 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4188

[startup+0.700737 s]
/proc/loadavg: 3.71 3.93 3.76 5/193 14951
/proc/meminfo: memFree=22559820/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=4452 CPUtime=0.69 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 710 0 0 0 69 0 0 0 25 0 1 0 287301057 4558848 647 33554432000 134512640 134829744 4290411520 18446744073709551615 7631186 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 1113 647 270 78 0 399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4452

[startup+1.50059 s]
/proc/loadavg: 3.71 3.93 3.76 5/194 14952
/proc/meminfo: memFree=22557852/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=4716 CPUtime=1.49 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 770 0 0 0 149 0 0 0 25 0 1 0 287301057 4829184 707 33554432000 134512640 134829744 4290411520 18446744073709551615 134605753 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 1179 707 273 78 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4716

[startup+3.1003 s]
/proc/loadavg: 3.73 3.94 3.76 4/192 14979
/proc/meminfo: memFree=22559604/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=4716 CPUtime=3.09 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 770 0 0 0 309 0 0 0 25 0 1 0 287301057 4829184 707 33554432000 134512640 134829744 4290411520 18446744073709551615 134605633 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 1179 707 273 78 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.30072 s]
/proc/loadavg: 3.73 3.94 3.76 5/194 15033
/proc/meminfo: memFree=22559916/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=4716 CPUtime=6.29 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 770 0 0 0 629 0 0 0 25 0 1 0 287301057 4829184 707 33554432000 134512640 134829744 4290411520 18446744073709551615 134605327 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 1179 707 273 78 0 465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4716

[startup+12.7006 s]
/proc/loadavg: 3.77 3.94 3.77 5/194 15034
/proc/meminfo: memFree=22559476/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=4716 CPUtime=12.69 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 785 0 0 0 1269 0 0 0 25 0 1 0 287301057 4829184 722 33554432000 134512640 134829744 4290411520 18446744073709551615 134661432 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 1179 722 273 78 0 465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4716

[startup+25.5002 s]
/proc/loadavg: 3.81 3.94 3.77 5/194 15115
/proc/meminfo: memFree=22559628/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=4716 CPUtime=25.49 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 785 0 0 0 2549 0 0 0 25 0 1 0 287301057 4829184 722 33554432000 134512640 134829744 4290411520 18446744073709551615 134610266 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 1179 722 273 78 0 465 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4716

[startup+51.1006 s]
/proc/loadavg: 3.87 3.94 3.77 5/194 15116
/proc/meminfo: memFree=22557004/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=6932 CPUtime=51.09 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 1168 0 0 0 5109 0 0 0 25 0 1 0 287301057 7098368 1105 33554432000 134512640 134829744 4290411520 18446744073709551615 134606529 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 1733 1105 304 78 0 1019 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6932

[startup+102.306 s]
/proc/loadavg: 3.95 3.95 3.78 5/194 15279
/proc/meminfo: memFree=22545504/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=9060 CPUtime=102.3 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 1579 0 0 0 10230 0 0 0 25 0 1 0 287301057 9277440 1516 33554432000 134512640 134829744 4290411520 18446744073709551615 134741936 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 2265 1516 304 78 0 1551 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9060

[startup+162.3 s]
/proc/loadavg: 4.06 3.98 3.81 5/194 15362
/proc/meminfo: memFree=22540872/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=11068 CPUtime=162.29 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 2032 0 0 0 16229 0 0 0 25 0 1 0 287301057 11333632 1969 33554432000 134512640 134829744 4290411520 18446744073709551615 134607956 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 2767 1969 304 78 0 2053 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 11068

[startup+222.3 s]
/proc/loadavg: 4.22 4.04 3.83 5/194 15363
/proc/meminfo: memFree=22529668/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=12792 CPUtime=222.29 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 2531 0 0 0 22229 0 0 0 25 0 1 0 287301057 13099008 2468 33554432000 134512640 134829744 4290411520 18446744073709551615 134790296 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 3198 2468 304 78 0 2484 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 12792

[startup+282.301 s]
/proc/loadavg: 4.08 4.03 3.84 5/194 15365
/proc/meminfo: memFree=22520572/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=16652 CPUtime=282.29 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 3366 0 0 0 28229 0 0 0 25 0 1 0 287301057 17051648 3303 33554432000 134512640 134829744 4290411520 18446744073709551615 134796478 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 4163 3303 304 78 0 3449 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 16652

[startup+342.301 s]
/proc/loadavg: 4.03 4.02 3.85 5/194 15367
/proc/meminfo: memFree=22508740/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=20532 CPUtime=342.29 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 4127 0 0 0 34228 1 0 0 25 0 1 0 287301057 21024768 4064 33554432000 134512640 134829744 4290411520 18446744073709551615 134605647 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 5133 4064 304 78 0 4419 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 20532

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 3.85 5/194 15368
/proc/meminfo: memFree=22499408/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=22808 CPUtime=402.29 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 4551 0 0 0 40228 1 0 0 25 0 1 0 287301057 23355392 4488 33554432000 134512640 134829744 4290411520 18446744073709551615 134768885 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 5702 4488 304 78 0 4988 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 22808

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.86 5/194 15370
/proc/meminfo: memFree=22487452/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=27496 CPUtime=462.29 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 4926 0 0 0 46228 1 0 0 25 0 1 0 287301057 28155904 4863 33554432000 134512640 134829744 4290411520 18446744073709551615 134606312 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 6874 4863 304 78 0 6160 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 27496

[startup+522.301 s]
/proc/loadavg: 4.04 4.02 3.87 5/194 15371
/proc/meminfo: memFree=22469800/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=27496 CPUtime=522.29 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 5629 0 0 0 52228 1 0 0 25 0 1 0 287301057 28155904 5566 33554432000 134512640 134829744 4290411520 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 6874 5566 304 78 0 6160 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 27496

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 3.88 5/194 15373
/proc/meminfo: memFree=22455360/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=32184 CPUtime=582.29 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 6267 0 0 0 58228 1 0 0 25 0 1 0 287301057 32956416 6204 33554432000 134512640 134829744 4290411520 18446744073709551615 134748654 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 8046 6204 304 78 0 7332 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 32184

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.88 5/194 15375
/proc/meminfo: memFree=22438460/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=36740 CPUtime=642.3 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 7204 0 0 0 64229 1 0 0 25 0 1 0 287301057 37621760 7141 33554432000 134512640 134829744 4290411520 18446744073709551615 134605762 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 9185 7141 304 78 0 8471 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 36740

[startup+702.301 s]
/proc/loadavg: 4.05 4.02 3.89 5/194 15376
/proc/meminfo: memFree=22422196/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=41424 CPUtime=702.29 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 7751 0 0 0 70228 1 0 0 25 0 1 0 287301057 42418176 7688 33554432000 134512640 134829744 4290411520 18446744073709551615 134606089 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 10356 7688 304 78 0 9642 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 41424

[startup+762.306 s]
/proc/loadavg: 4.02 4.02 3.90 5/194 15378
/proc/meminfo: memFree=22406036/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=41424 CPUtime=762.3 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 8347 0 0 0 76229 1 0 0 25 0 1 0 287301057 42418176 8284 33554432000 134512640 134829744 4290411520 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 10356 8284 304 78 0 9642 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 41424

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/194 15379
/proc/meminfo: memFree=22384292/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=46244 CPUtime=822.29 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 10490 0 0 0 82227 2 0 0 25 0 1 0 287301057 47353856 10427 33554432000 134512640 134829744 4290411520 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 11561 10427 304 78 0 10847 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 46244

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 15381
/proc/meminfo: memFree=22359552/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=55620 CPUtime=882.3 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 12525 0 0 0 88227 3 0 0 25 0 1 0 287301057 56954880 12462 33554432000 134512640 134829744 4290411520 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 13905 12462 304 78 0 13191 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 55620

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/194 15383
/proc/meminfo: memFree=22339316/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=69420 CPUtime=942.29 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 14512 0 0 0 94226 3 0 0 25 0 1 0 287301057 71086080 14449 33554432000 134512640 134829744 4290411520 18446744073709551615 134790234 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 17355 14449 304 78 0 16641 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 69420

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/194 15384
/proc/meminfo: memFree=22316596/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=78796 CPUtime=1002.29 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 16583 0 0 0 100226 3 0 0 25 0 1 0 287301057 80687104 16520 33554432000 134512640 134829744 4290411520 18446744073709551615 134822481 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 19699 16520 304 78 0 18985 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 78796

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 3.92 5/194 15386
/proc/meminfo: memFree=22294480/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=83484 CPUtime=1062.3 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 18584 0 0 0 106226 4 0 0 25 0 1 0 287301057 85487616 18521 33554432000 134512640 134829744 4290411520 18446744073709551615 134788926 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 20871 18521 304 78 0 20157 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 83484

[startup+1122.3 s]
/proc/loadavg: 4.09 4.03 3.93 5/194 15387
/proc/meminfo: memFree=22265568/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=88168 CPUtime=1122.3 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 20517 0 0 0 112226 4 0 0 25 0 1 0 287301057 90284032 20454 33554432000 134512640 134829744 4290411520 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 22042 20454 304 78 0 21328 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 88168

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/194 15389
/proc/meminfo: memFree=22237112/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=92988 CPUtime=1182.29 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 22492 0 0 0 118225 4 0 0 25 0 1 0 287301057 95219712 22429 33554432000 134512640 134829744 4290411520 18446744073709551615 134788978 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 23247 22429 304 78 0 22533 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 92988

[startup+1242.3 s]
/proc/loadavg: 4.08 4.03 3.93 5/194 15391
/proc/meminfo: memFree=22208060/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=120592 CPUtime=1242.29 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 24472 0 0 0 124224 5 0 0 25 0 1 0 287301057 123486208 24409 33554432000 134512640 134829744 4290411520 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 30148 24409 304 78 0 29434 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 120592



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.04 3.94 5/194 15420
/proc/meminfo: memFree=22308548/32951124 swapFree=67111528/67111528
[pid=14951] ppid=14949 vsize=125280 CPUtime=1300 cores=1,3
/proc/14951/stat : 14951 (MPhaseSAT_M) R 14949 14951 14702 0 -1 4202496 26339 0 0 0 129994 6 0 0 25 0 1 0 287301057 128286720 26276 33554432000 134512640 134829744 4290411520 18446744073709551615 134790308 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/14951/statm: 31320 26276 304 78 0 30606 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 125280

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): 1300.02
CPU user time (s): 1299.95
CPU system time (s): 0.065989
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 125280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26339
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= 7
involuntary context switches= 16308

runsolver used 1.78073 second user time and 4.14537 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 17:10:32
IDJOB=3095698
IDBENCH=82980
IDSOLVER=1522
FILE ID=node133/3095698-1301757032
RUNJOBID= node133-1301757027-14722
PBS_JOBID= 12841071
Free space on /tmp= 72184 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S944656226-046.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095698-1301757032/watcher-3095698-1301757032 -o /tmp/evaluation-result-3095698-1301757032/solver-3095698-1301757032 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095698-1301757032.cnf

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

MD5SUM BENCH= 9c7b3f326f7257fd8377a35f8807c0d3
RANDOM SEED=1075755961

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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	: 5332.83
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		: 2666.834
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		: 2666.834
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:     32951124 kB
MemFree:      22559976 kB
Buffers:        348816 kB
Cached:        9719764 kB
SwapCached:          0 kB
Active:        7295860 kB
Inactive:      2844756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22559976 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2540 kB
Writeback:           0 kB
AnonPages:       72188 kB
Mapped:          16944 kB
Slab:           187324 kB
PageTables:       5380 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253540 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= 72184 MiB
End job on node133 at 2011-04-02 17:32:14