Trace number 3095816

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT_M 2011-02-16? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S118521533-021.UNKNOWN.cnf
MD5SUM26e1db2f130e6076b57fb074a1167d5e
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 variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

50.10/50.15	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
50.10/50.15	c input CNF file=HOME/instance-3095816-1301759769.cnf 
50.10/50.15	c Clause#=2662  var#=125  ratio=21 
50.10/50.15	c Simplified clause#=2662 
50.10/50.15	c XOR_varElimination deleted var#=0 clauses#=2662 
50.10/50.15	c inative var#=0 
50.10/50.15	c free var#=125  
50.10/50.15	c local search on 
50.10/50.15	c height=25 age=41 
50.10/50.15	c hybrid solving ... 
50.10/50.15	c switch to march 
50.10/50.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
50.10/50.15	c stat :: sign balance is biased by 0.036
50.10/50.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
50.10/50.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 8 duplicate clauses
50.10/50.15	c longest clause has size 5
50.10/50.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
50.10/50.15	c number of free variables = 125
50.10/50.15	c dynamic_preselect_setsize :: off
50.10/50.17	c 0 / 999 NodeCount: 153 
50.20/50.22	c 1 / 999 NodeCount: 746 
50.70/50.71	c 2 / 999 NodeCount: 6710 
54.50/54.59	c 3 / 999 NodeCount: 48642 
143.60/143.64	c 4 / 999 NodeCount: 260312 
621.32/621.31	c 5 / 999 NodeCount: 1070992 
1088.33/1088.31	c 6 / 999 NodeCount: 3477753

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-3095816-1301759769/watcher-3095816-1301759769 -o /tmp/evaluation-result-3095816-1301759769/solver-3095816-1301759769 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095816-1301759769.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.96 3.99 3.93 5/189 13223
/proc/meminfo: memFree=18368232/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=3264 CPUtime=0 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 390 0 0 0 0 0 0 0 25 0 1 0 366207560 3342336 327 33554432000 134512640 134829744 4288909904 18446744073709551615 134578946 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 816 327 237 78 0 102 0

[startup+0.0433409 s]
/proc/loadavg: 3.96 3.99 3.93 5/189 13223
/proc/meminfo: memFree=18368232/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=3476 CPUtime=0.04 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 396 0 0 0 4 0 0 0 25 0 1 0 366207560 3559424 333 33554432000 134512640 134829744 4288909904 18446744073709551615 134580676 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 869 333 238 78 0 155 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3476

[startup+0.100331 s]
/proc/loadavg: 3.96 3.99 3.93 5/189 13223
/proc/meminfo: memFree=18368232/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=3608 CPUtime=0.09 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 499 0 0 0 9 0 0 0 25 0 1 0 366207560 3694592 436 33554432000 134512640 134829744 4288909904 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 902 436 270 78 0 188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3608

[startup+0.300291 s]
/proc/loadavg: 3.96 3.99 3.93 5/189 13223
/proc/meminfo: memFree=18368232/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=4004 CPUtime=0.29 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 595 0 0 0 29 0 0 0 25 0 1 0 366207560 4100096 532 33554432000 134512640 134829744 4288909904 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 1001 532 270 78 0 287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4004

[startup+0.700211 s]
/proc/loadavg: 3.96 3.99 3.93 5/189 13223
/proc/meminfo: memFree=18368232/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=4400 CPUtime=0.69 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 682 0 0 0 69 0 0 0 25 0 1 0 366207560 4505600 619 33554432000 134512640 134829744 4288909904 18446744073709551615 134719940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 1100 619 270 78 0 386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4400

[startup+1.50106 s]
/proc/loadavg: 3.97 3.99 3.93 5/190 13224
/proc/meminfo: memFree=18366364/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=4532 CPUtime=1.49 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 730 0 0 0 149 0 0 0 25 0 1 0 366207560 4640768 667 33554432000 134512640 134829744 4288909904 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 1133 667 273 78 0 419 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4532

[startup+3.10076 s]
/proc/loadavg: 3.97 3.99 3.93 5/190 13224
/proc/meminfo: memFree=18365868/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=4532 CPUtime=3.09 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 730 0 0 0 309 0 0 0 25 0 1 0 366207560 4640768 667 33554432000 134512640 134829744 4288909904 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 1133 667 273 78 0 419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4532

[startup+6.30115 s]
/proc/loadavg: 3.97 3.99 3.93 5/190 13224
/proc/meminfo: memFree=18365732/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=4532 CPUtime=6.3 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 730 0 0 0 630 0 0 0 25 0 1 0 366207560 4640768 667 33554432000 134512640 134829744 4288909904 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 1133 667 273 78 0 419 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4532

[startup+12.7009 s]
/proc/loadavg: 3.97 3.99 3.93 5/190 13251
/proc/meminfo: memFree=18367248/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=4532 CPUtime=12.7 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 730 0 0 0 1270 0 0 0 25 0 1 0 366207560 4640768 667 33554432000 134512640 134829744 4288909904 18446744073709551615 134606100 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 1133 667 273 78 0 419 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4532

[startup+25.5005 s]
/proc/loadavg: 3.97 3.99 3.93 5/190 13252
/proc/meminfo: memFree=18363768/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=4664 CPUtime=25.5 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 777 0 0 0 2550 0 0 0 25 0 1 0 366207560 4775936 714 33554432000 134512640 134829744 4288909904 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 1166 714 273 78 0 452 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4664

[startup+51.1007 s]
/proc/loadavg: 3.98 3.99 3.93 5/190 13252
/proc/meminfo: memFree=18358656/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=5548 CPUtime=51.1 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 982 0 0 0 5110 0 0 0 25 0 1 0 366207560 5681152 918 33554432000 134512640 134829744 4288909904 18446744073709551615 134782246 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 1387 918 305 78 0 673 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5548

[startup+102.306 s]
/proc/loadavg: 3.84 3.95 3.91 4/184 13272
/proc/meminfo: memFree=18431740/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=10632 CPUtime=102.3 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 2018 0 0 0 10230 0 0 0 25 0 1 0 366207560 10887168 1954 33554432000 134512640 134829744 4288909904 18446744073709551615 134606602 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 2658 1954 305 78 0 1944 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10632

[startup+162.301 s]
/proc/loadavg: 3.38 3.79 3.86 4/184 13273
/proc/meminfo: memFree=18427588/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=13432 CPUtime=162.3 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 2804 0 0 0 16230 0 0 0 25 0 1 0 366207560 13754368 2740 33554432000 134512640 134829744 4288909904 18446744073709551615 134605913 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 3358 2740 305 78 0 2644 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 13432

[startup+222.301 s]
/proc/loadavg: 2.65 3.52 3.76 3/178 13293
/proc/meminfo: memFree=18464176/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=17312 CPUtime=222.3 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 3445 0 0 0 22230 0 0 0 25 0 1 0 366207560 17727488 3381 33554432000 134512640 134829744 4288909904 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 4328 3381 305 78 0 3614 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 17312

[startup+282.301 s]
/proc/loadavg: 2.24 3.24 3.65 3/178 13294
/proc/meminfo: memFree=18461172/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=22424 CPUtime=282.3 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 4175 0 0 0 28230 0 0 0 25 0 1 0 366207560 22962176 4111 33554432000 134512640 134829744 4288909904 18446744073709551615 134606527 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 5606 4111 305 78 0 4892 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22424

[startup+342.3 s]
/proc/loadavg: 2.08 3.01 3.54 3/178 13305
/proc/meminfo: memFree=18459196/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=22424 CPUtime=342.3 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 4774 0 0 0 34230 0 0 0 25 0 1 0 366207560 22962176 4710 33554432000 134512640 134829744 4288909904 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 5606 4710 305 78 0 4892 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22424

[startup+402.301 s]
/proc/loadavg: 2.03 2.83 3.44 3/178 13307
/proc/meminfo: memFree=18457056/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=27112 CPUtime=402.3 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 5396 0 0 0 40230 0 0 0 25 0 1 0 366207560 27762688 5332 33554432000 134512640 134829744 4288909904 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 6778 5332 305 78 0 6064 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27112

[startup+462.301 s]
/proc/loadavg: 2.01 2.67 3.35 3/178 13308
/proc/meminfo: memFree=18454420/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=27112 CPUtime=462.31 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 5957 0 0 0 46230 1 0 0 25 0 1 0 366207560 27762688 5893 33554432000 134512640 134829744 4288909904 18446744073709551615 134605228 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 6778 5893 305 78 0 6064 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 27112

[startup+522.3 s]
/proc/loadavg: 2.00 2.55 3.26 3/178 13310
/proc/meminfo: memFree=18453016/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=27112 CPUtime=522.31 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 6348 0 0 0 52230 1 0 0 25 0 1 0 366207560 27762688 6284 33554432000 134512640 134829744 4288909904 18446744073709551615 134605897 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 6778 6284 305 78 0 6064 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 27112

[startup+582.301 s]
/proc/loadavg: 2.00 2.45 3.18 3/178 13311
/proc/meminfo: memFree=18451108/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=32644 CPUtime=582.31 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 6824 0 0 0 58230 1 0 0 25 0 1 0 366207560 33427456 6760 33554432000 134512640 134829744 4288909904 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 8161 6760 305 78 0 7447 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32644

[startup+642.301 s]
/proc/loadavg: 2.00 2.36 3.10 3/178 13313
/proc/meminfo: memFree=18447604/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=37332 CPUtime=642.32 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 7702 0 0 0 64231 1 0 0 25 0 1 0 366207560 38227968 7638 33554432000 134512640 134829744 4288909904 18446744073709551615 134605768 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 9333 7638 305 78 0 8619 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 37332

[startup+702.3 s]
/proc/loadavg: 2.04 2.31 3.04 3/178 13315
/proc/meminfo: memFree=18443984/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=37332 CPUtime=702.32 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 8497 0 0 0 70231 1 0 0 25 0 1 0 366207560 38227968 8433 33554432000 134512640 134829744 4288909904 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 9333 8433 305 78 0 8619 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 37332

[startup+762.306 s]
/proc/loadavg: 2.01 2.25 2.97 3/178 13316
/proc/meminfo: memFree=18441476/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=42020 CPUtime=762.32 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 9120 0 0 0 76231 1 0 0 25 0 1 0 366207560 43028480 9056 33554432000 134512640 134829744 4288909904 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 10505 9056 305 78 0 9791 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 42020

[startup+822.301 s]
/proc/loadavg: 2.05 2.22 2.91 3/178 13318
/proc/meminfo: memFree=18438588/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=42020 CPUtime=822.32 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 9746 0 0 0 82231 1 0 0 25 0 1 0 366207560 43028480 9682 33554432000 134512640 134829744 4288909904 18446744073709551615 134822481 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 10505 9682 305 78 0 9791 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 42020

[startup+882.3 s]
/proc/loadavg: 2.02 2.17 2.85 3/178 13319
/proc/meminfo: memFree=18427400/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=57776 CPUtime=882.32 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 12710 0 0 0 88230 2 0 0 25 0 1 0 366207560 59162624 12646 33554432000 134512640 134829744 4288909904 18446744073709551615 134768247 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 14444 12646 305 78 0 13730 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 57776

[startup+942.301 s]
/proc/loadavg: 2.00 2.14 2.80 3/178 13321
/proc/meminfo: memFree=18415588/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=67152 CPUtime=942.33 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 15673 0 0 0 94230 3 0 0 25 0 1 0 366207560 68763648 15609 33554432000 134512640 134829744 4288909904 18446744073709551615 134789201 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 16788 15609 305 78 0 16074 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 67152

[startup+1002.3 s]
/proc/loadavg: 2.00 2.11 2.74 3/178 13323
/proc/meminfo: memFree=18403908/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=76524 CPUtime=1002.33 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 18562 0 0 0 100230 3 0 0 25 0 1 0 366207560 78360576 18498 33554432000 134512640 134829744 4288909904 18446744073709551615 134822481 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 19131 18498 305 78 0 18417 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 76524

[startup+1062.3 s]
/proc/loadavg: 2.00 2.09 2.69 3/178 13324
/proc/meminfo: memFree=18393464/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=93972 CPUtime=1062.33 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 21240 0 0 0 106229 4 0 0 25 0 1 0 366207560 96227328 21176 33554432000 134512640 134829744 4288909904 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 23493 21176 305 78 0 22779 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 93972

[startup+1122.3 s]
/proc/loadavg: 2.00 2.07 2.65 3/178 13326
/proc/meminfo: memFree=18382396/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=103348 CPUtime=1122.33 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 23989 0 0 0 112229 4 0 0 25 0 1 0 366207560 105828352 23925 33554432000 134512640 134829744 4288909904 18446744073709551615 134768873 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 25837 23925 305 78 0 25123 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 103348

[startup+1182.3 s]
/proc/loadavg: 2.00 2.05 2.60 3/178 13327
/proc/meminfo: memFree=18371084/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=112720 CPUtime=1182.33 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 26825 0 0 0 118228 5 0 0 25 0 1 0 366207560 115425280 26761 33554432000 134512640 134829744 4288909904 18446744073709551615 134737396 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 28180 26761 305 78 0 27466 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 112720

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.56 3/178 13329
/proc/meminfo: memFree=18358540/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=122096 CPUtime=1242.34 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 29614 0 0 0 124228 6 0 0 25 0 1 0 366207560 125026304 29550 33554432000 134512640 134829744 4288909904 18446744073709551615 134768873 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 30524 29550 305 78 0 29810 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 122096



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.03 2.53 3/178 13331
/proc/meminfo: memFree=18349344/32950928 swapFree=67111528/67111528
[pid=13223] ppid=13221 vsize=131472 CPUtime=1300.04 cores=4,6
/proc/13223/stat : 13223 (MPhaseSAT_M) R 13221 13223 11923 0 -1 4202496 32095 0 0 0 129998 6 0 0 25 0 1 0 366207560 134627328 32031 33554432000 134512640 134829744 4288909904 18446744073709551615 134822603 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/13223/statm: 32868 32031 305 78 0 32154 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 131472

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.99
CPU system time (s): 0.072988
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 131472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32095
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 1297

runsolver used 1.9477 second user time and 3.9734 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-02 17:56:09
IDJOB=3095816
IDBENCH=83098
IDSOLVER=1522
FILE ID=node115/3095816-1301759769
RUNJOBID= node115-1301757117-11942
PBS_JOBID= 12841079
Free space on /tmp= 71368 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S118521533-021.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095816-1301759769/watcher-3095816-1301759769 -o /tmp/evaluation-result-3095816-1301759769/solver-3095816-1301759769 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095816-1301759769.cnf

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

MD5SUM BENCH= 26e1db2f130e6076b57fb074a1167d5e
RANDOM SEED=1737277439

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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:      18368264 kB
Buffers:        398272 kB
Cached:       13698768 kB
SwapCached:          0 kB
Active:        9360032 kB
Inactive:      4917268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18368264 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             436 kB
Writeback:           0 kB
AnonPages:      180528 kB
Mapped:          16920 kB
Slab:           241428 kB
PageTables:       5488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   370500 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= 71368 MiB
End job on node115 at 2011-04-02 18:17:51