Trace number 3095592

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) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1800377425-032.UNKNOWN.cnf
MD5SUMd85bdfa4ee68fd1c7d18743407334b5d
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.99/28.08	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
27.99/28.08	c input CNF file=HOME/instance-3095592-1301754000.cnf 
27.99/28.08	c Clause#=2982  var#=700  ratio=4 
27.99/28.08	c Simplified clause#=2982 
27.99/28.08	c XOR_varElimination deleted var#=1 clauses#=2970 
27.99/28.08	c inative var#=0 
27.99/28.08	c free var#=673  
27.99/28.08	c local search on 
27.99/28.08	c height=41 age=27 
27.99/28.08	c hybrid solving ... 
27.99/28.08	c switch to march 
27.99/28.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.99/28.08	c stat :: sign balance is biased by 0.500
27.99/28.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.99/28.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 417 duplicate clauses
27.99/28.08	c resolvent_look() :: found 82 resolvents
27.99/28.08	c longest clause has size 6
27.99/28.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
27.99/28.08	c number of free variables = 671
27.99/28.08	c dynamic_preselect_setsize :: off
28.09/28.13	c 0 / 999 NodeCount: 169 
28.19/28.25	c 1 / 999 NodeCount: 1148 
30.19/30.28	c 2 / 999 NodeCount: 14407 
85.09/85.19	c 3 / 999 NodeCount: 145350 
391.39/391.47	c 4 / 999 NodeCount: 1110771

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-3095592-1301754000/watcher-3095592-1301754000 -o /tmp/evaluation-result-3095592-1301754000/solver-3095592-1301754000 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095592-1301754000.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: 4.04 4.01 3.94 4/189 18790
/proc/meminfo: memFree=21764176/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=3268 CPUtime=0 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 388 0 0 0 0 0 0 0 23 0 1 0 267816222 3346432 327 33554432000 134512640 134829744 4294609536 18446744073709551615 134559408 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 817 327 237 78 0 103 0

[startup+0.027861 s]
/proc/loadavg: 4.04 4.01 3.94 4/189 18790
/proc/meminfo: memFree=21764176/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=3676 CPUtime=0.02 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 523 0 0 0 2 0 0 0 23 0 1 0 267816222 3764224 461 33554432000 134512640 134829744 4294609536 18446744073709551615 134632827 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 919 461 271 78 0 205 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3676

[startup+0.100851 s]
/proc/loadavg: 4.04 4.01 3.94 4/189 18790
/proc/meminfo: memFree=21764176/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=3940 CPUtime=0.09 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 578 0 0 0 9 0 0 0 23 0 1 0 267816222 4034560 516 33554432000 134512640 134829744 4294609536 18446744073709551615 134722207 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 985 517 271 78 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.300814 s]
/proc/loadavg: 4.04 4.01 3.94 4/189 18790
/proc/meminfo: memFree=21764176/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=4204 CPUtime=0.29 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 628 0 0 0 29 0 0 0 24 0 1 0 267816222 4304896 566 33554432000 134512640 134829744 4294609536 18446744073709551615 134719808 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 1051 566 271 78 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4204

[startup+0.70074 s]
/proc/loadavg: 4.04 4.01 3.94 4/189 18790
/proc/meminfo: memFree=21764176/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=4468 CPUtime=0.69 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 712 0 0 0 69 0 0 0 25 0 1 0 267816222 4575232 650 33554432000 134512640 134829744 4294609536 18446744073709551615 134657151 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 1117 650 271 78 0 403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.5006 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 18791
/proc/meminfo: memFree=21762068/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=4732 CPUtime=1.49 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 789 0 0 0 149 0 0 0 25 0 1 0 267816222 4845568 727 33554432000 134512640 134829744 4294609536 18446744073709551615 134605762 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 1183 727 274 78 0 469 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4732

[startup+3.10031 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 18791
/proc/meminfo: memFree=21761828/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=4732 CPUtime=3.09 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 789 0 0 0 309 0 0 0 25 0 1 0 267816222 4845568 727 33554432000 134512640 134829744 4294609536 18446744073709551615 134606459 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 1183 727 274 78 0 469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4732

[startup+6.30074 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 18791
/proc/meminfo: memFree=21760940/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=4732 CPUtime=6.3 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 789 0 0 0 630 0 0 0 25 0 1 0 267816222 4845568 727 33554432000 134512640 134829744 4294609536 18446744073709551615 134605475 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 1183 727 274 78 0 469 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4732

[startup+12.7006 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 18791
/proc/meminfo: memFree=21758840/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=4864 CPUtime=12.69 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 798 0 0 0 1269 0 0 0 25 0 1 0 267816222 4980736 736 33554432000 134512640 134829744 4294609536 18446744073709551615 134657688 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 1216 736 274 78 0 502 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4864

[startup+25.5003 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 18792
/proc/meminfo: memFree=21756232/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=5176 CPUtime=25.49 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 866 0 0 0 2549 0 0 0 25 0 1 0 267816222 5300224 804 33554432000 134512640 134829744 4294609536 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 1294 804 275 78 0 580 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5176

[startup+51.1007 s]
/proc/loadavg: 4.02 4.00 3.94 5/190 18792
/proc/meminfo: memFree=21749660/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=8428 CPUtime=51.09 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 1582 0 0 0 5109 0 0 0 25 0 1 0 267816222 8630272 1520 33554432000 134512640 134829744 4294609536 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 2107 1520 305 78 0 1393 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8428

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18794
/proc/meminfo: memFree=21738352/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=13092 CPUtime=102.29 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 2436 0 0 0 10229 0 0 0 25 0 1 0 267816222 13406208 2374 33554432000 134512640 134829744 4294609536 18446744073709551615 134606621 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 3273 2374 305 78 0 2559 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 13092

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18795
/proc/meminfo: memFree=21725424/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=16872 CPUtime=162.28 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 3410 0 0 0 16228 0 0 0 25 0 1 0 267816222 17276928 3348 33554432000 134512640 134829744 4294609536 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 4218 3348 305 78 0 3504 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 16872

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18797
/proc/meminfo: memFree=21712484/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=20884 CPUtime=222.29 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 4410 0 0 0 22228 1 0 0 25 0 1 0 267816222 21385216 4348 33554432000 134512640 134829744 4294609536 18446744073709551615 134605882 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 5221 4348 305 78 0 4507 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 20884

[startup+282.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 18799
/proc/meminfo: memFree=21698932/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=27952 CPUtime=282.28 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 5538 0 0 0 28227 1 0 0 25 0 1 0 267816222 28622848 5476 33554432000 134512640 134829744 4294609536 18446744073709551615 134796487 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 6988 5476 305 78 0 6274 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 27952

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 18885
/proc/meminfo: memFree=21800880/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=37324 CPUtime=342.28 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 7600 0 0 0 34227 1 0 0 25 0 1 0 267816222 38219776 7538 33554432000 134512640 134829744 4294609536 18446744073709551615 134789083 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 9331 7538 305 78 0 8617 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 37324

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18887
/proc/meminfo: memFree=21785236/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=46904 CPUtime=402.29 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 9638 0 0 0 40227 2 0 0 25 0 1 0 267816222 48029696 9576 33554432000 134512640 134829744 4294609536 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 11726 9576 305 78 0 11012 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 46904

[startup+462.3 s]
/proc/loadavg: 4.15 4.03 3.95 5/190 18888
/proc/meminfo: memFree=21769220/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=51592 CPUtime=462.29 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 11827 0 0 0 46227 2 0 0 25 0 1 0 267816222 52830208 11765 33554432000 134512640 134829744 4294609536 18446744073709551615 134789201 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 12898 11765 305 78 0 12184 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 51592

[startup+522.301 s]
/proc/loadavg: 4.11 4.04 3.96 5/190 18890
/proc/meminfo: memFree=21753424/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=60968 CPUtime=522.28 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 13945 0 0 0 52226 2 0 0 25 0 1 0 267816222 62431232 13883 33554432000 134512640 134829744 4294609536 18446744073709551615 134789103 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 15242 13883 305 78 0 14528 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 60968

[startup+582.301 s]
/proc/loadavg: 4.04 4.03 3.96 5/190 18892
/proc/meminfo: memFree=21739516/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=75176 CPUtime=582.29 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 15900 0 0 0 58226 3 0 0 25 0 1 0 267816222 76980224 15838 33554432000 134512640 134829744 4294609536 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 18794 15838 305 78 0 18080 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 75176

[startup+642.301 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 18893
/proc/meminfo: memFree=21722612/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=84552 CPUtime=642.29 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 18093 0 0 0 64226 3 0 0 25 0 1 0 267816222 86581248 18031 33554432000 134512640 134829744 4294609536 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 21138 18031 305 78 0 20424 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 84552

[startup+702.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/190 18895
/proc/meminfo: memFree=21709320/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=89236 CPUtime=702.28 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 20220 0 0 0 70224 4 0 0 25 0 1 0 267816222 91377664 20158 33554432000 134512640 134829744 4294609536 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 22309 20158 305 78 0 21595 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 89236

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 18896
/proc/meminfo: memFree=21693424/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=94056 CPUtime=762.29 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 22252 0 0 0 76224 5 0 0 25 0 1 0 267816222 96313344 22190 33554432000 134512640 134829744 4294609536 18446744073709551615 134768530 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 23514 22190 305 78 0 22800 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 94056

[startup+822.301 s]
/proc/loadavg: 4.05 4.02 3.96 5/190 18898
/proc/meminfo: memFree=21674928/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=103432 CPUtime=822.28 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 24364 0 0 0 82222 6 0 0 25 0 1 0 267816222 105914368 24302 33554432000 134512640 134829744 4294609536 18446744073709551615 134757378 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 25858 24302 305 78 0 25144 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 103432

[startup+882.3 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 18900
/proc/meminfo: memFree=21652588/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=127164 CPUtime=882.28 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 26405 0 0 0 88222 6 0 0 25 0 1 0 267816222 130215936 26343 33554432000 134512640 134829744 4294609536 18446744073709551615 134796336 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 31791 26343 305 78 0 31077 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 127164

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 18901
/proc/meminfo: memFree=21628748/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=136540 CPUtime=942.28 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 28417 0 0 0 94222 6 0 0 25 0 1 0 267816222 139816960 28355 33554432000 134512640 134829744 4294609536 18446744073709551615 134796762 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 34135 28355 305 78 0 33421 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 136540

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18903
/proc/meminfo: memFree=21606288/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=141228 CPUtime=1002.28 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 30515 0 0 0 100222 6 0 0 25 0 1 0 267816222 144617472 30453 33554432000 134512640 134829744 4294609536 18446744073709551615 134797096 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 35307 30453 305 78 0 34593 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 141228

[startup+1062.3 s]
/proc/loadavg: 4.15 4.04 3.98 5/190 18904
/proc/meminfo: memFree=21581840/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=145912 CPUtime=1062.29 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 32511 0 0 0 106222 7 0 0 25 0 1 0 267816222 149413888 32449 33554432000 134512640 134829744 4294609536 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 36478 32449 305 78 0 35764 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 145912

[startup+1122.3 s]
/proc/loadavg: 3.57 3.91 3.94 4/184 18924
/proc/meminfo: memFree=21622744/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=155288 CPUtime=1122.28 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 34532 0 0 0 112221 7 0 0 25 0 1 0 267816222 159014912 34470 33554432000 134512640 134829744 4294609536 18446744073709551615 134822455 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 38822 34470 305 78 0 38108 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 155288

[startup+1182.3 s]
/proc/loadavg: 3.21 3.74 3.87 4/184 18926
/proc/meminfo: memFree=21602388/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=159976 CPUtime=1182.29 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 36588 0 0 0 118221 8 0 0 25 0 1 0 267816222 163815424 36526 33554432000 134512640 134829744 4294609536 18446744073709551615 134822584 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 39994 36526 305 78 0 39280 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 159976

[startup+1242.3 s]
/proc/loadavg: 3.07 3.60 3.82 4/184 18927
/proc/meminfo: memFree=21581020/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=164664 CPUtime=1242.29 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 38564 0 0 0 124221 8 0 0 25 0 1 0 267816222 168615936 38502 33554432000 134512640 134829744 4294609536 18446744073709551615 134789111 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 41166 38502 305 78 0 40452 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 164664



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.63 3.40 3.73 3/178 18947
/proc/meminfo: memFree=21625572/32951124 swapFree=67111528/67111528
[pid=18790] ppid=18788 vsize=174040 CPUtime=1299.99 cores=1,3
/proc/18790/stat : 18790 (MPhaseSAT_M) R 18788 18790 17687 0 -1 4202496 40444 0 0 0 129991 8 0 0 25 0 1 0 267816222 178216960 40382 33554432000 134512640 134829744 4294609536 18446744073709551615 134790296 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/18790/statm: 43510 40382 305 78 0 42796 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 174040

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): 1300.01
CPU user time (s): 1299.92
CPU system time (s): 0.090986
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 174040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40444
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= 14
involuntary context switches= 1169

runsolver used 1.82072 second user time and 4.10238 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 16:20:00
IDJOB=3095592
IDBENCH=82874
IDSOLVER=1522
FILE ID=node146/3095592-1301754000
RUNJOBID= node146-1301748567-17707
PBS_JOBID= 12840993
Free space on /tmp= 72160 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1800377425-032.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095592-1301754000/watcher-3095592-1301754000 -o /tmp/evaluation-result-3095592-1301754000/solver-3095592-1301754000 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095592-1301754000.cnf

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

MD5SUM BENCH= d85bdfa4ee68fd1c7d18743407334b5d
RANDOM SEED=285644173

node146.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:      21764208 kB
Buffers:        346720 kB
Cached:       10431040 kB
SwapCached:          0 kB
Active:        7187956 kB
Inactive:      3746988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21764208 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             668 kB
Writeback:           0 kB
AnonPages:      157424 kB
Mapped:          17148 kB
Slab:           188664 kB
PageTables:       5068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   356840 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= 72160 MiB
End job on node146 at 2011-04-02 16:41:42