Trace number 3220688

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) 5000.08 4999.93

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S942849-099.UNKNOWN.cnf
MD5SUM0036a3d124136652b3b413bfd876692d
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 

53.90/53.97	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
53.90/53.97	c input CNF file=HOME/instance-3220688-1303401273.cnf 
53.90/53.97	c Clause#=2982  var#=700  ratio=4 
53.90/53.97	c Simplified clause#=2982 
53.90/53.97	c XOR_varElimination deleted var#=1 clauses#=2954 
53.90/53.97	c inative var#=0 
53.90/53.97	c free var#=683  
53.90/53.97	c local search on 
53.90/53.97	c height=43 age=30 
53.90/53.97	c hybrid solving ... 
53.90/53.97	c switch to march 
53.90/53.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.90/53.97	c stat :: sign balance is biased by 0.406
53.90/53.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.90/53.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 465 duplicate clauses
53.90/53.97	c resolvent_look() :: found 17 resolvents
53.90/53.97	c longest clause has size 4
53.90/53.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.90/53.97	c number of free variables = 683
53.90/53.97	c dynamic_preselect_setsize :: off
53.99/54.01	c 0 / 999 NodeCount: 139 
54.09/54.13	c 1 / 999 NodeCount: 1024 
55.79/55.89	c 2 / 999 NodeCount: 12388 
232.40/232.46	c 3 / 999 NodeCount: 119026 
1097.53/1097.57	c 4 / 999 NodeCount: 854342 
1961.85/1961.85	c 5 / 999 NodeCount: 4753527

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-3220688-1303401273/watcher-3220688-1303401273 -o /tmp/evaluation-result-3220688-1303401273/solver-3220688-1303401273 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220688-1303401273.cnf 

running on 4 cores: 1,3,5,7

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: 0.08 0.71 3.12 2/172 360
/proc/meminfo: memFree=28323208/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=3000 CPUtime=0 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 530357981 3072000 135 33554432000 134512640 134829744 4291850400 18446744073709551615 8582369 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/360/statm: 750 151 129 78 0 36 0

[startup+0.065428 s]
/proc/loadavg: 0.08 0.71 3.12 2/172 360
/proc/meminfo: memFree=28323208/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=3808 CPUtime=0.06 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 553 0 0 0 6 0 0 0 18 0 1 0 530357981 3899392 492 33554432000 134512640 134829744 4291850400 18446744073709551615 8793958 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 952 492 270 78 0 238 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3808

[startup+0.100421 s]
/proc/loadavg: 0.08 0.71 3.12 2/172 360
/proc/meminfo: memFree=28323208/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=3940 CPUtime=0.09 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 576 0 0 0 9 0 0 0 18 0 1 0 530357981 4034560 515 33554432000 134512640 134829744 4291850400 18446744073709551615 134657650 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 985 515 270 78 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.300384 s]
/proc/loadavg: 0.08 0.71 3.12 2/172 360
/proc/meminfo: memFree=28323208/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=4204 CPUtime=0.29 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 626 0 0 0 29 0 0 0 18 0 1 0 530357981 4304896 565 33554432000 134512640 134829744 4291850400 18446744073709551615 134632878 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 1051 565 270 78 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4204

[startup+0.700311 s]
/proc/loadavg: 0.08 0.71 3.12 2/172 360
/proc/meminfo: memFree=28323208/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=4468 CPUtime=0.69 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 707 0 0 0 69 0 0 0 18 0 1 0 530357981 4575232 646 33554432000 134512640 134829744 4291850400 18446744073709551615 134661415 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 1117 646 270 78 0 403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.50016 s]
/proc/loadavg: 0.08 0.71 3.12 3/178 371
/proc/meminfo: memFree=28318920/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=4736 CPUtime=1.49 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 784 0 0 0 149 0 0 0 20 0 1 0 530357981 4849664 723 33554432000 134512640 134829744 4291850400 18446744073709551615 134605753 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 1184 723 273 78 0 470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4736

[startup+3.10087 s]
/proc/loadavg: 0.08 0.71 3.12 3/178 371
/proc/meminfo: memFree=28317928/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=4736 CPUtime=3.09 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 784 0 0 0 309 0 0 0 25 0 1 0 530357981 4849664 723 33554432000 134512640 134829744 4291850400 18446744073709551615 134605501 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 1184 723 273 78 0 470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4736

[startup+6.30028 s]
/proc/loadavg: 0.23 0.73 3.11 3/178 371
/proc/meminfo: memFree=28318332/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=4736 CPUtime=6.29 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 784 0 0 0 629 0 0 0 25 0 1 0 530357981 4849664 723 33554432000 134512640 134829744 4291850400 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 1184 723 273 78 0 470 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4736

[startup+12.7001 s]
/proc/loadavg: 0.37 0.75 3.11 3/178 371
/proc/meminfo: memFree=28318320/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=4736 CPUtime=12.69 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 784 0 0 0 1269 0 0 0 25 0 1 0 530357981 4849664 723 33554432000 134512640 134829744 4291850400 18446744073709551615 134605259 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 1184 723 273 78 0 470 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4736

[startup+25.5008 s]
/proc/loadavg: 0.73 0.81 3.09 3/178 372
/proc/meminfo: memFree=28319184/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=4868 CPUtime=25.49 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 805 0 0 0 2549 0 0 0 25 0 1 0 530357981 4984832 744 33554432000 134512640 134829744 4291850400 18446744073709551615 134605971 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 1217 744 273 78 0 503 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4868

[startup+51.1001 s]
/proc/loadavg: 1.16 0.91 3.06 3/178 372
/proc/meminfo: memFree=28319036/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=5000 CPUtime=51.09 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 846 0 0 0 5109 0 0 0 25 0 1 0 530357981 5120000 785 33554432000 134512640 134829744 4291850400 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 1250 785 274 78 0 536 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5000

[startup+102.306 s]
/proc/loadavg: 1.64 1.07 3.00 3/178 374
/proc/meminfo: memFree=28310188/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=8040 CPUtime=102.3 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 1449 0 0 0 10230 0 0 0 25 0 1 0 530357981 8232960 1388 33554432000 134512640 134829744 4291850400 18446744073709551615 134605259 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 2010 1388 304 78 0 1296 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8040

[startup+162.301 s]
/proc/loadavg: 1.86 1.24 2.93 3/178 375
/proc/meminfo: memFree=28303552/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=9316 CPUtime=162.3 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 1641 0 0 0 16230 0 0 0 25 0 1 0 530357981 9539584 1580 33554432000 134512640 134829744 4291850400 18446744073709551615 134605709 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 2329 1580 304 78 0 1615 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9316

[startup+222.301 s]
/proc/loadavg: 1.95 1.38 2.87 3/178 377
/proc/meminfo: memFree=28298532/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=9616 CPUtime=222.3 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 1816 0 0 0 22230 0 0 0 25 0 1 0 530357981 9846784 1755 33554432000 134512640 134829744 4291850400 18446744073709551615 134605801 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 2404 1755 304 78 0 1690 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9616

[startup+282.301 s]
/proc/loadavg: 1.98 1.49 2.81 3/178 378
/proc/meminfo: memFree=28291160/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=10768 CPUtime=282.3 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 2163 0 0 0 28230 0 0 0 25 0 1 0 530357981 11026432 2102 33554432000 134512640 134829744 4291850400 18446744073709551615 134605707 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 2692 2102 304 78 0 1978 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 10768

[startup+342.301 s]
/proc/loadavg: 2.07 1.59 2.77 3/178 380
/proc/meminfo: memFree=28286008/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=13096 CPUtime=342.3 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 2417 0 0 0 34230 0 0 0 25 0 1 0 530357981 13410304 2356 33554432000 134512640 134829744 4291850400 18446744073709551615 134609315 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 3274 2356 304 78 0 2560 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 13096

[startup+402.301 s]
/proc/loadavg: 2.02 1.66 2.72 3/178 391
/proc/meminfo: memFree=28277948/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=15684 CPUtime=402.3 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 2775 0 0 0 40230 0 0 0 25 0 1 0 530357981 16060416 2714 33554432000 134512640 134829744 4291850400 18446744073709551615 134606630 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 3921 2714 304 78 0 3207 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15684

[startup+462.301 s]
/proc/loadavg: 2.01 1.72 2.67 3/178 392
/proc/meminfo: memFree=28274772/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=15684 CPUtime=462.3 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 2926 0 0 0 46230 0 0 0 25 0 1 0 530357981 16060416 2865 33554432000 134512640 134829744 4291850400 18446744073709551615 134605836 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 3921 2865 304 78 0 3207 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15684

[startup+522.301 s]
/proc/loadavg: 2.00 1.77 2.62 3/178 394
/proc/meminfo: memFree=28269628/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=15684 CPUtime=522.31 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 3048 0 0 0 52231 0 0 0 25 0 1 0 530357981 16060416 2987 33554432000 134512640 134829744 4291850400 18446744073709551615 134607433 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 3921 2987 304 78 0 3207 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 15684

[startup+582.301 s]
/proc/loadavg: 2.00 1.81 2.58 3/178 395
/proc/meminfo: memFree=28262248/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=20776 CPUtime=582.31 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 3563 0 0 0 58231 0 0 0 25 0 1 0 530357981 21274624 3502 33554432000 134512640 134829744 4291850400 18446744073709551615 134606663 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 5194 3502 304 78 0 4480 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20776

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 510
/proc/meminfo: memFree=27312016/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=492460 CPUtime=4062.42 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 104973 0 0 0 406223 19 0 0 25 0 1 0 530357981 504279040 104912 33554432000 134512640 134829744 4291850400 18446744073709551615 134756927 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 123115 104912 304 78 0 122401 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 492460

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 512
/proc/meminfo: memFree=27293844/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=497148 CPUtime=4122.42 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 106819 0 0 0 412223 19 0 0 25 0 1 0 530357981 509079552 106758 33554432000 134512640 134829744 4291850400 18446744073709551615 134796514 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 124287 106758 304 78 0 123573 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 497148

[startup+4182.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 513
/proc/meminfo: memFree=27277280/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=501836 CPUtime=4182.42 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 108604 0 0 0 418222 20 0 0 25 0 1 0 530357981 513880064 108543 33554432000 134512640 134829744 4291850400 18446744073709551615 134757969 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 125459 108543 304 78 0 124745 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 501836

[startup+4242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 515
/proc/meminfo: memFree=27258752/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=506524 CPUtime=4242.42 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 110505 0 0 0 424222 20 0 0 25 0 1 0 530357981 518680576 110444 33554432000 134512640 134829744 4291850400 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 126631 110444 304 78 0 125917 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 506524

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 517
/proc/meminfo: memFree=27240580/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=515900 CPUtime=4302.42 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 112465 0 0 0 430222 20 0 0 25 0 1 0 530357981 528281600 112404 33554432000 134512640 134829744 4291850400 18446744073709551615 134756963 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 128975 112404 304 78 0 128261 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 515900

[startup+4362.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 518
/proc/meminfo: memFree=27222652/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=520588 CPUtime=4362.42 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 114525 0 0 0 436222 20 0 0 25 0 1 0 530357981 533082112 114464 33554432000 134512640 134829744 4291850400 18446744073709551615 134782246 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 130147 114464 304 78 0 129433 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 520588

[startup+4422.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 520
/proc/meminfo: memFree=27204492/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=525272 CPUtime=4422.43 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 116475 0 0 0 442222 21 0 0 25 0 1 0 530357981 537878528 116414 33554432000 134512640 134829744 4291850400 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 131318 116414 304 78 0 130604 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 525272

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 521
/proc/meminfo: memFree=27186816/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=529960 CPUtime=4482.43 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 118430 0 0 0 448222 21 0 0 25 0 1 0 530357981 542679040 118369 33554432000 134512640 134829744 4291850400 18446744073709551615 134732048 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 132490 118369 304 78 0 131776 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 529960

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 523
/proc/meminfo: memFree=27168528/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=539336 CPUtime=4542.44 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 120342 0 0 0 454222 22 0 0 25 0 1 0 530357981 552280064 120281 33554432000 134512640 134829744 4291850400 18446744073709551615 134782036 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 134834 120281 304 78 0 134120 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 539336

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 525
/proc/meminfo: memFree=27150980/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=544024 CPUtime=4602.44 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 122185 0 0 0 460222 22 0 0 25 0 1 0 530357981 557080576 122124 33554432000 134512640 134829744 4291850400 18446744073709551615 134768551 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 136006 122124 304 78 0 135292 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 544024

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 526
/proc/meminfo: memFree=27133796/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=548712 CPUtime=4662.43 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 123897 0 0 0 466221 22 0 0 25 0 1 0 530357981 561881088 123836 33554432000 134512640 134829744 4291850400 18446744073709551615 134789108 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 137178 123836 304 78 0 136464 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 548712

[startup+4722.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 528
/proc/meminfo: memFree=27115636/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=553400 CPUtime=4722.45 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 125852 0 0 0 472222 23 0 0 25 0 1 0 530357981 566681600 125791 33554432000 134512640 134829744 4291850400 18446744073709551615 134804487 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 138350 125791 304 78 0 137636 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 553400

[startup+4782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 529
/proc/meminfo: memFree=27098712/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=562772 CPUtime=4782.44 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 127828 0 0 0 478221 23 0 0 25 0 1 0 530357981 576278528 127767 33554432000 134512640 134829744 4291850400 18446744073709551615 134822528 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 140693 127767 304 78 0 139979 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 562772

[startup+4842.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 531
/proc/meminfo: memFree=27080908/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=567460 CPUtime=4842.45 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 129811 0 0 0 484221 24 0 0 25 0 1 0 530357981 581079040 129750 33554432000 134512640 134829744 4291850400 18446744073709551615 134789121 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 141865 129750 304 78 0 141151 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 567460

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 533
/proc/meminfo: memFree=27064100/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=572148 CPUtime=4902.45 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 131697 0 0 0 490221 24 0 0 25 0 1 0 530357981 585879552 131636 33554432000 134512640 134829744 4291850400 18446744073709551615 134790232 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 143037 131636 304 78 0 142323 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 572148

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 534
/proc/meminfo: memFree=27047416/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=576836 CPUtime=4962.44 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 133554 0 0 0 496220 24 0 0 25 0 1 0 530357981 590680064 133493 33554432000 134512640 134829744 4291850400 18446744073709551615 134790296 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 144209 133493 304 78 0 143495 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 576836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 535
/proc/meminfo: memFree=27037208/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=581524 CPUtime=5000.04 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 134681 0 0 0 499980 24 0 0 25 0 1 0 530357981 595480576 134620 33554432000 134512640 134829744 4291850400 18446744073709551615 134797417 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 145381 134620 304 78 0 144667 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 581524

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 2.00 2.00 3/178 535
/proc/meminfo: memFree=27037208/32950928 swapFree=67071984/67111528
[pid=360] ppid=358 vsize=581524 CPUtime=5000.04 cores=1,3,5,7
/proc/360/stat : 360 (MPhaseSAT_M) R 358 360 332 0 -1 4202496 134681 0 0 0 499980 24 0 0 25 0 1 0 530357981 595480576 134620 33554432000 134512640 134829744 4291850400 18446744073709551615 134797417 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/360/statm: 145381 134620 304 78 0 144667 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 581524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.08
CPU user time (s): 4999.81
CPU system time (s): 0.269958
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 581524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134681
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= 13
involuntary context switches= 9047

runsolver used 7.33188 second user time and 15.4047 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-21 17:54:33
IDJOB=3220688
IDBENCH=82798
IDSOLVER=1637
FILE ID=node116/3220688-1303401273
RUNJOBID= node116-1303401272-351
PBS_JOBID= 13080802
Free space on /tmp= 72140 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S942849-099.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220688-1303401273/watcher-3220688-1303401273 -o /tmp/evaluation-result-3220688-1303401273/solver-3220688-1303401273 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220688-1303401273.cnf

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

MD5SUM BENCH= 0036a3d124136652b3b413bfd876692d
RANDOM SEED=1904662399

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      28323480 kB
Buffers:        154588 kB
Cached:        4257516 kB
SwapCached:       9728 kB
Active:        1159656 kB
Inactive:      3290360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28323480 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:             428 kB
Writeback:           0 kB
AnonPages:       32516 kB
Mapped:          13328 kB
Slab:           112844 kB
PageTables:       4648 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   186620 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= 72136 MiB
End job on node116 at 2011-04-21 19:17:55