Trace number 3220202

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) 5000.13 4999.93

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S2036658259-036.UNKNOWN.cnf
MD5SUMdedbbce6fb26e857922f18b3ce672c14
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 

53.99/54.00	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
53.99/54.00	c input CNF file=HOME/instance-3220202-1303391740.cnf 
53.99/54.00	c Clause#=2982  var#=700  ratio=4 
53.99/54.00	c Simplified clause#=2982 
53.99/54.00	c XOR_varElimination deleted var#=1 clauses#=2966 
53.99/54.00	c inative var#=0 
53.99/54.00	c free var#=682  
53.99/54.00	c local search on 
53.99/54.00	c height=47 age=28 
53.99/54.00	c hybrid solving ... 
53.99/54.00	c switch to march 
53.99/54.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.99/54.00	c stat :: sign balance is biased by 0.376
53.99/54.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.99/54.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 448 duplicate clauses
53.99/54.00	c resolvent_look() :: found 57 resolvents
53.99/54.00	c longest clause has size 5
53.99/54.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.99/54.00	c number of free variables = 680
53.99/54.00	c dynamic_preselect_setsize :: off
54.09/54.11	c 0 / 999 NodeCount: 364 
54.19/54.22	c 1 / 999 NodeCount: 1321 
56.19/56.21	c 2 / 999 NodeCount: 15155 
287.90/287.95	c 3 / 999 NodeCount: 149990 
1135.33/1135.30	c 4 / 999 NodeCount: 1101739 
2259.49/2259.42	c 5 / 999 NodeCount: 6231194

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3220202-1303391740/watcher-3220202-1303391740 -o /tmp/evaluation-result-3220202-1303391740/solver-3220202-1303391740 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220202-1303391740.cnf 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.94 2/177 13585
/proc/meminfo: memFree=16254976/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=3268 CPUtime=0 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 387 0 0 0 0 0 0 0 21 0 1 0 450771074 3346432 327 33554432000 134512640 134829744 4288833792 18446744073709551615 134559389 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 817 327 237 78 0 103 0

[startup+0.031536 s]
/proc/loadavg: 1.92 1.98 1.94 2/177 13585
/proc/meminfo: memFree=16254976/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=3676 CPUtime=0.02 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 522 0 0 0 2 0 0 0 21 0 1 0 450771074 3764224 461 33554432000 134512640 134829744 4288833792 18446744073709551615 9174883 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 919 461 272 78 0 205 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3676

[startup+0.100521 s]
/proc/loadavg: 1.92 1.98 1.94 2/177 13585
/proc/meminfo: memFree=16254976/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=3940 CPUtime=0.09 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 580 0 0 0 9 0 0 0 21 0 1 0 450771074 4034560 519 33554432000 134512640 134829744 4288833792 18446744073709551615 134661620 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 985 519 272 78 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.300482 s]
/proc/loadavg: 1.92 1.98 1.94 2/177 13585
/proc/meminfo: memFree=16254976/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=4204 CPUtime=0.29 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 630 0 0 0 29 0 0 0 22 0 1 0 450771074 4304896 569 33554432000 134512640 134829744 4288833792 18446744073709551615 134661784 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 1051 569 272 78 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4204

[startup+0.700411 s]
/proc/loadavg: 1.92 1.98 1.94 2/177 13585
/proc/meminfo: memFree=16254976/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=4468 CPUtime=0.69 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 711 0 0 0 69 0 0 0 24 0 1 0 450771074 4575232 650 33554432000 134512640 134829744 4288833792 18446744073709551615 134662127 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 1117 650 272 78 0 403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.50026 s]
/proc/loadavg: 1.92 1.98 1.94 3/178 13586
/proc/meminfo: memFree=16253236/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=4736 CPUtime=1.49 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 788 0 0 0 149 0 0 0 25 0 1 0 450771074 4849664 727 33554432000 134512640 134829744 4288833792 18446744073709551615 134610294 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 1184 727 275 78 0 470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4736

[startup+3.10095 s]
/proc/loadavg: 1.92 1.98 1.94 3/178 13586
/proc/meminfo: memFree=16252740/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=4736 CPUtime=3.09 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 788 0 0 0 309 0 0 0 25 0 1 0 450771074 4849664 727 33554432000 134512640 134829744 4288833792 18446744073709551615 134605263 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 1184 727 275 78 0 470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4736

[startup+6.30033 s]
/proc/loadavg: 1.93 1.98 1.94 3/178 13586
/proc/meminfo: memFree=16252596/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=4736 CPUtime=6.29 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 788 0 0 0 629 0 0 0 25 0 1 0 450771074 4849664 727 33554432000 134512640 134829744 4288833792 18446744073709551615 134605882 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 1184 727 275 78 0 470 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4736

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.94 3/178 13586
/proc/meminfo: memFree=16252244/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=4736 CPUtime=12.69 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 788 0 0 0 1269 0 0 0 25 0 1 0 450771074 4849664 727 33554432000 134512640 134829744 4288833792 18446744073709551615 134610044 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 1184 727 275 78 0 470 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4736

[startup+25.5007 s]
/proc/loadavg: 1.95 1.98 1.94 3/178 13587
/proc/meminfo: memFree=16251744/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=4868 CPUtime=25.49 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 808 0 0 0 2549 0 0 0 25 0 1 0 450771074 4984832 747 33554432000 134512640 134829744 4288833792 18446744073709551615 134605832 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 1217 747 275 78 0 503 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4868

[startup+51.1008 s]
/proc/loadavg: 1.96 1.98 1.94 3/178 13587
/proc/meminfo: memFree=16251484/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=5000 CPUtime=51.09 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 851 0 0 0 5109 0 0 0 25 0 1 0 450771074 5120000 790 33554432000 134512640 134829744 4288833792 18446744073709551615 134606478 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 1250 790 276 78 0 536 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5000

[startup+102.306 s]
/proc/loadavg: 2.04 2.00 1.95 3/178 13589
/proc/meminfo: memFree=16248736/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=7752 CPUtime=102.3 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 1447 0 0 0 10230 0 0 0 25 0 1 0 450771074 7938048 1358 33554432000 134512640 134829744 4288833792 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 1938 1358 305 78 0 1224 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7752

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 13590
/proc/meminfo: memFree=16247596/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=9180 CPUtime=162.3 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 1647 0 0 0 16230 0 0 0 25 0 1 0 450771074 9400320 1558 33554432000 134512640 134829744 4288833792 18446744073709551615 134609312 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 2295 1558 305 78 0 1581 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9180

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 13592
/proc/meminfo: memFree=16246580/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=9624 CPUtime=222.3 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 1814 0 0 0 22230 0 0 0 25 0 1 0 450771074 9854976 1725 33554432000 134512640 134829744 4288833792 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 2406 1725 305 78 0 1692 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9624

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 13593
/proc/meminfo: memFree=16245184/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=10776 CPUtime=282.3 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 1989 0 0 0 28230 0 0 0 25 0 1 0 450771074 11034624 1900 33554432000 134512640 134829744 4288833792 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 2694 1900 305 78 0 1980 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 10776

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 13595
/proc/meminfo: memFree=16242428/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=13120 CPUtime=342.3 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 2402 0 0 0 34230 0 0 0 25 0 1 0 450771074 13434880 2313 33554432000 134512640 134829744 4288833792 18446744073709551615 134605460 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 3280 2313 305 78 0 2566 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 13120

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 13597
/proc/meminfo: memFree=16241660/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=13120 CPUtime=402.31 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 2602 0 0 0 40231 0 0 0 25 0 1 0 450771074 13434880 2513 33554432000 134512640 134829744 4288833792 18446744073709551615 134608613 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 3280 2513 305 78 0 2566 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 13120

[startup+462.301 s]
/proc/loadavg: 2.05 2.01 1.95 3/178 13598
/proc/meminfo: memFree=16241264/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=15708 CPUtime=462.31 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 2712 0 0 0 46231 0 0 0 25 0 1 0 450771074 16084992 2623 33554432000 134512640 134829744 4288833792 18446744073709551615 134607979 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 3927 2623 305 78 0 3213 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 15708

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 13600
/proc/meminfo: memFree=16239508/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=15708 CPUtime=522.31 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 3138 0 0 0 52231 0 0 0 25 0 1 0 450771074 16084992 3049 33554432000 134512640 134829744 4288833792 18446744073709551615 134605848 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 3927 3049 305 78 0 3213 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 15708

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 13601
/proc/meminfo: memFree=16238476/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=15708 CPUtime=582.31 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 3307 0 0 0 58231 0 0 0 25 0 1 0 450771074 16084992 3218 33554432000 134512640 134829744 4288833792 18446744073709551615 134610153 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 3927 3218 305 78 0 3213 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15708

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 13706
/proc/meminfo: memFree=15820588/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=496432 CPUtime=4062.46 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 104840 0 0 0 406224 22 0 0 25 0 1 0 450771074 508346368 104751 33554432000 134512640 134829744 4288833792 18446744073709551615 134822481 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 124108 104751 305 78 0 123394 0
Current children cumulated CPU time (s) 4062.46
Current children cumulated vsize (KiB) 496432

[startup+4122.3 s]
/proc/loadavg: 2.04 2.01 1.98 3/178 13708
/proc/meminfo: memFree=15812248/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=505808 CPUtime=4122.45 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 106929 0 0 0 412223 22 0 0 25 0 1 0 450771074 517947392 106840 33554432000 134512640 134829744 4288833792 18446744073709551615 134789017 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 126452 106840 305 78 0 125738 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 505808

[startup+4182.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/178 13709
/proc/meminfo: memFree=15803640/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=510496 CPUtime=4182.46 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 108915 0 0 0 418223 23 0 0 25 0 1 0 450771074 522747904 108826 33554432000 134512640 134829744 4288833792 18446744073709551615 134790201 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 127624 108826 305 78 0 126910 0
Current children cumulated CPU time (s) 4182.46
Current children cumulated vsize (KiB) 510496

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 13711
/proc/meminfo: memFree=15795184/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=519872 CPUtime=4242.46 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 110908 0 0 0 424223 23 0 0 25 0 1 0 450771074 532348928 110819 33554432000 134512640 134829744 4288833792 18446744073709551615 134757482 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 129968 110819 305 78 0 129254 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 519872

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 13713
/proc/meminfo: memFree=15786348/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=524560 CPUtime=4302.46 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 112859 0 0 0 430223 23 0 0 25 0 1 0 450771074 537149440 112770 33554432000 134512640 134829744 4288833792 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 131140 112770 305 78 0 130426 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 524560

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 13714
/proc/meminfo: memFree=15778760/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=529244 CPUtime=4362.47 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 114788 0 0 0 436223 24 0 0 25 0 1 0 450771074 541945856 114699 33554432000 134512640 134829744 4288833792 18446744073709551615 134804487 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 132311 114699 305 78 0 131597 0
Current children cumulated CPU time (s) 4362.47
Current children cumulated vsize (KiB) 529244

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 13716
/proc/meminfo: memFree=15771172/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=538620 CPUtime=4422.47 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 116685 0 0 0 442223 24 0 0 25 0 1 0 450771074 551546880 116596 33554432000 134512640 134829744 4288833792 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 134655 116596 305 78 0 133941 0
Current children cumulated CPU time (s) 4422.47
Current children cumulated vsize (KiB) 538620

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 13717
/proc/meminfo: memFree=15763328/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=543308 CPUtime=4482.47 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 118540 0 0 0 448223 24 0 0 25 0 1 0 450771074 556347392 118451 33554432000 134512640 134829744 4288833792 18446744073709551615 134789103 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 135827 118451 305 78 0 135113 0
Current children cumulated CPU time (s) 4482.47
Current children cumulated vsize (KiB) 543308

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 13719
/proc/meminfo: memFree=15756100/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=547996 CPUtime=4542.47 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 120341 0 0 0 454223 24 0 0 25 0 1 0 450771074 561147904 120252 33554432000 134512640 134829744 4288833792 18446744073709551615 134790118 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 136999 120252 305 78 0 136285 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 547996

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 13749
/proc/meminfo: memFree=15776160/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=552684 CPUtime=4602.48 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 122041 0 0 0 460223 25 0 0 25 0 1 0 450771074 565948416 121952 33554432000 134512640 134829744 4288833792 18446744073709551615 134790191 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 138171 121952 305 78 0 137457 0
Current children cumulated CPU time (s) 4602.48
Current children cumulated vsize (KiB) 552684

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 13750
/proc/meminfo: memFree=15764492/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=557372 CPUtime=4662.48 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 123934 0 0 0 466223 25 0 0 25 0 1 0 450771074 570748928 123845 33554432000 134512640 134829744 4288833792 18446744073709551615 134822516 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 139343 123845 305 78 0 138629 0
Current children cumulated CPU time (s) 4662.48
Current children cumulated vsize (KiB) 557372

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 13752
/proc/meminfo: memFree=15751936/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=566744 CPUtime=4722.48 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 125898 0 0 0 472223 25 0 0 25 0 1 0 450771074 580345856 125809 33554432000 134512640 134829744 4288833792 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 141686 125809 305 78 0 140972 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 566744

[startup+4782.3 s]
/proc/loadavg: 2.07 2.02 1.99 3/178 13753
/proc/meminfo: memFree=15741120/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=571432 CPUtime=4782.48 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 127864 0 0 0 478222 26 0 0 25 0 1 0 450771074 585146368 127775 33554432000 134512640 134829744 4288833792 18446744073709551615 134790296 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 142858 127775 305 78 0 142144 0
Current children cumulated CPU time (s) 4782.48
Current children cumulated vsize (KiB) 571432

[startup+4842.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 13755
/proc/meminfo: memFree=15729928/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=576120 CPUtime=4842.48 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 129828 0 0 0 484222 26 0 0 25 0 1 0 450771074 589946880 129739 33554432000 134512640 134829744 4288833792 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 144030 129739 305 78 0 143316 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 576120

[startup+4902.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 13757
/proc/meminfo: memFree=15716648/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=585496 CPUtime=4902.48 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 131778 0 0 0 490222 26 0 0 25 0 1 0 450771074 599547904 131689 33554432000 134512640 134829744 4288833792 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 146374 131689 305 78 0 145660 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 585496

[startup+4962.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 13758
/proc/meminfo: memFree=15704596/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=590184 CPUtime=4962.48 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 133664 0 0 0 496222 26 0 0 25 0 1 0 450771074 604348416 133575 33554432000 134512640 134829744 4288833792 18446744073709551615 134797400 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 147546 133575 305 78 0 146832 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 590184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 13759
/proc/meminfo: memFree=15697012/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=594872 CPUtime=5000.1 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 134841 0 0 0 499983 27 0 0 25 0 1 0 450771074 609148928 134752 33554432000 134512640 134829744 4288833792 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 148718 134752 305 78 0 148004 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 594872

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 13759
/proc/meminfo: memFree=15697012/32950928 swapFree=67087032/67111528
[pid=13585] ppid=13583 vsize=594872 CPUtime=5000.1 cores=0,2,4,6
/proc/13585/stat : 13585 (MPhaseSAT_M) R 13583 13585 13287 0 -1 4202496 134841 0 0 0 499983 27 0 0 25 0 1 0 450771074 609148928 134752 33554432000 134512640 134829744 4288833792 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/13585/statm: 148718 134752 305 78 0 148004 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 594872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.13
CPU user time (s): 4999.83
CPU system time (s): 0.296954
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 594872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134841
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= 16
involuntary context switches= 58514

runsolver used 7.40687 second user time and 15.3277 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-21 15:15:40
IDJOB=3220202
IDBENCH=82717
IDSOLVER=1637
FILE ID=node148/3220202-1303391740
RUNJOBID= node148-1303386290-13306
PBS_JOBID= 13073119
Free space on /tmp= 70444 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S2036658259-036.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220202-1303391740/watcher-3220202-1303391740 -o /tmp/evaluation-result-3220202-1303391740/solver-3220202-1303391740 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220202-1303391740.cnf

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

MD5SUM BENCH= dedbbce6fb26e857922f18b3ce672c14
RANDOM SEED=1313174398

node148.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16255256 kB
Buffers:        620924 kB
Cached:       15678148 kB
SwapCached:       5252 kB
Active:        7315456 kB
Inactive:      9039840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16255256 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:       52740 kB
Mapped:          15412 kB
Slab:           276420 kB
PageTables:       4396 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   218768 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= 70444 MiB
End job on node148 at 2011-04-21 16:39:02