Trace number 3283524

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
march_rw 2011-03-02? (TO) 1300.05 1300.02

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-20-5p1.cnf
MD5SUM93858500e23e9a4bf0619d7bf7dc00f3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark169.075
Satisfiable
(Un)Satisfiability was proved
Number of variables224986
Number of clauses1204430
Sum of the clauses size2908691
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851953
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

7.39/7.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
7.39/7.41	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
7.39/7.41	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
7.39/7.41	c main()::
7.39/7.41	c initFormula():: searching for DIMACS p-line....
7.39/7.41	c initFormula():: the DIMACS p-line indicates a CNF of 224986 variables and 1204430 clauses.
7.39/7.41	c parseCNF():: parsing....
7.39/7.41	c parseCNF():: the CNF contains 11403 unary clauses.
7.39/7.41	c runParser():: parsing was successful, warming up engines...
7.39/7.41	c find_and_remove_tautogolies():: found and removed 2632 tautologies
7.39/7.41	c find_and_remove_tautogolies():: found and removed 1310 tautologies
7.39/7.41	c simplify_formula():: removed 0 tautological, 275775 satisfied and 33099 duplicate clauses
7.39/7.41	c preprocessing fase I completed:: there are now 173163 free variables and 895556 clauses.
7.39/7.41	c using k-SAT heuristics (size based diff)
7.39/7.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.39/7.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 40 duplicate clauses
7.39/7.41	c resolvent_look() :: found 1206 resolvents
7.39/7.41	c main():: clause / variable ratio: ( 896762 / 224986 ) = 3.99
7.39/7.41	c longest clause has size 10
7.39/7.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.39/7.41	c number of free variables = 173163
7.39/7.41	c dynamic_preselect_setsize :: off
7.39/7.41	c main():: all systems go!
7.39/7.41	c |----------------------------------------------------------------|

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-3283524-1303763643/watcher-3283524-1303763643 -o /tmp/evaluation-result-3283524-1303763643/solver-3283524-1303763643 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3283524-1303763643.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 1.03 2.51 3.13 5/189 32264
/proc/meminfo: memFree=13719060/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=27660 CPUtime=0 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4194304 2894 0 0 0 0 0 0 0 21 0 1 0 566595178 28323840 2838 33554432000 4194304 4300876 140735037632096 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 6915 2843 111 27 0 5364 0

[startup+0.081734 s]
/proc/loadavg: 1.03 2.51 3.13 5/189 32264
/proc/meminfo: memFree=13719060/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=46800 CPUtime=0.08 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4194304 9005 0 0 0 7 1 0 0 21 0 1 0 566595178 47923200 8949 33554432000 4194304 4300876 140735037632096 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 11700 8950 113 27 0 10149 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46800

[startup+0.100727 s]
/proc/loadavg: 1.03 2.51 3.13 5/189 32264
/proc/meminfo: memFree=13719060/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=47988 CPUtime=0.09 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4194304 9355 0 0 0 8 1 0 0 22 0 1 0 566595178 49139712 9299 33554432000 4194304 4300876 140735037632096 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 11997 9299 113 27 0 10446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47988

[startup+0.300639 s]
/proc/loadavg: 1.03 2.51 3.13 5/189 32264
/proc/meminfo: memFree=13719060/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=60132 CPUtime=0.29 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4194304 12746 0 0 0 27 2 0 0 22 0 1 0 566595178 61575168 12690 33554432000 4194304 4300876 140735037632096 18446744073709551615 215988592384 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 15033 12690 113 27 0 13482 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 60132

[startup+0.70057 s]
/proc/loadavg: 1.03 2.51 3.13 5/189 32264
/proc/meminfo: memFree=13719060/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=150988 CPUtime=0.69 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4194304 21895 0 0 0 66 3 0 0 24 0 1 0 566595178 154611712 21837 33554432000 4194304 4300876 140735037632096 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 37747 21847 116 27 0 36196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 150988

[startup+1.50043 s]
/proc/loadavg: 1.27 2.54 3.13 7/190 32265
/proc/meminfo: memFree=13329328/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=162100 CPUtime=1.49 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4194304 44709 0 0 0 143 6 0 0 25 0 1 0 566595178 165990400 27316 33554432000 4194304 4300876 140735037632096 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 40525 27316 129 27 0 38974 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 162100

[startup+3.10015 s]
/proc/loadavg: 1.27 2.54 3.13 6/190 32265
/proc/meminfo: memFree=13398768/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=189760 CPUtime=3.09 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4194304 81527 0 0 0 299 10 0 0 25 0 1 0 566595178 194314240 34269 33554432000 4194304 4300876 140735037632096 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 47440 34269 129 27 0 45889 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 189760

[startup+6.30059 s]
/proc/loadavg: 1.27 2.54 3.13 5/190 32265
/proc/meminfo: memFree=13314776/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=170632 CPUtime=6.29 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 168092 0 0 0 605 24 0 0 25 0 1 0 566595178 174727168 29482 33554432000 4194304 4300876 140735037632096 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 42658 29492 144 27 0 41107 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 170632

[startup+12.7005 s]
/proc/loadavg: 1.69 2.58 3.14 5/190 32265
/proc/meminfo: memFree=12877012/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=488784 CPUtime=12.69 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 228909 0 0 0 1239 30 0 0 25 0 1 0 566595178 500514816 57609 33554432000 4194304 4300876 140735037632096 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 122196 57609 169 27 0 120645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 488784

[startup+25.5002 s]
/proc/loadavg: 2.04 2.63 3.15 5/190 32265
/proc/meminfo: memFree=12856800/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=495848 CPUtime=25.49 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 231246 0 0 0 2518 31 0 0 25 0 1 0 566595178 507748352 59946 33554432000 4194304 4300876 140735037632096 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 123962 59946 170 27 0 122411 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 495848

[startup+51.1007 s]
/proc/loadavg: 2.81 2.76 3.18 5/190 32266
/proc/meminfo: memFree=12810184/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=503248 CPUtime=51.09 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 233615 0 0 0 5078 31 0 0 25 0 1 0 566595178 515325952 62315 33554432000 4194304 4300876 140735037632096 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 125812 62315 170 27 0 124261 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 503248

[startup+102.307 s]
/proc/loadavg: 3.48 2.95 3.22 5/190 32267
/proc/meminfo: memFree=12727300/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=530428 CPUtime=102.3 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 238733 0 0 0 10197 33 0 0 25 0 1 0 566595178 543158272 67433 33554432000 4194304 4300876 140735037632096 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 132607 67433 171 27 0 131056 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 530428

[startup+162.3 s]
/proc/loadavg: 3.87 3.16 3.27 5/190 32269
/proc/meminfo: memFree=12691032/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=533944 CPUtime=162.29 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 239779 0 0 0 16196 33 0 0 25 0 1 0 566595178 546758656 68479 33554432000 4194304 4300876 140735037632096 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 133486 68479 171 27 0 131935 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 533944

[startup+222.301 s]
/proc/loadavg: 3.95 3.31 3.32 5/190 32271
/proc/meminfo: memFree=12648688/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=535008 CPUtime=222.29 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240080 0 0 0 22196 33 0 0 25 0 1 0 566595178 547848192 68780 33554432000 4194304 4300876 140735037632096 18446744073709551615 215987987650 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 133752 68780 171 27 0 132201 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 535008

[startup+282.3 s]
/proc/loadavg: 4.06 3.45 3.36 5/190 32274
/proc/meminfo: memFree=12624812/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=535008 CPUtime=282.29 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240092 0 0 0 28196 33 0 0 25 0 1 0 566595178 547848192 68792 33554432000 4194304 4300876 140735037632096 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 133752 68792 171 27 0 132201 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 535008

[startup+342.301 s]
/proc/loadavg: 4.08 3.56 3.40 5/190 32277
/proc/meminfo: memFree=12615832/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=536168 CPUtime=342.29 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240241 0 0 0 34196 33 0 0 25 0 1 0 566595178 549036032 68941 33554432000 4194304 4300876 140735037632096 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 134042 68941 171 27 0 132491 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 536168

[startup+402.3 s]
/proc/loadavg: 4.03 3.64 3.44 5/190 32278
/proc/meminfo: memFree=12613180/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=536168 CPUtime=402.29 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240248 0 0 0 40196 33 0 0 25 0 1 0 566595178 549036032 68948 33554432000 4194304 4300876 140735037632096 18446744073709551615 4227947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 134042 68948 171 27 0 132491 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 536168

[startup+462.301 s]
/proc/loadavg: 4.01 3.70 3.47 5/190 32280
/proc/meminfo: memFree=12612764/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=536168 CPUtime=462.29 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240248 0 0 0 46196 33 0 0 25 0 1 0 566595178 549036032 68948 33554432000 4194304 4300876 140735037632096 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 134042 68948 171 27 0 132491 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 536168

[startup+522.3 s]
/proc/loadavg: 4.00 3.75 3.50 5/190 32282
/proc/meminfo: memFree=12612336/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=536168 CPUtime=522.29 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240248 0 0 0 52196 33 0 0 25 0 1 0 566595178 549036032 68948 33554432000 4194304 4300876 140735037632096 18446744073709551615 4227679 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 134042 68948 171 27 0 132491 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 536168

[startup+582.301 s]
/proc/loadavg: 4.00 3.80 3.53 5/190 32283
/proc/meminfo: memFree=12610552/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=536624 CPUtime=582.3 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240329 0 0 0 58197 33 0 0 25 0 1 0 566595178 549502976 69029 33554432000 4194304 4300876 140735037632096 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 134156 69029 171 27 0 132605 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 536624

[startup+642.3 s]
/proc/loadavg: 4.00 3.83 3.56 5/190 32285
/proc/meminfo: memFree=12610020/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=536624 CPUtime=642.3 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240337 0 0 0 64197 33 0 0 25 0 1 0 566595178 549502976 69037 33554432000 4194304 4300876 140735037632096 18446744073709551615 4216208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 134156 69037 171 27 0 132605 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 536624

[startup+702.301 s]
/proc/loadavg: 4.09 3.89 3.59 5/190 32286
/proc/meminfo: memFree=12608844/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=536624 CPUtime=702.3 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240347 0 0 0 70197 33 0 0 25 0 1 0 566595178 549502976 69047 33554432000 4194304 4300876 140735037632096 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 134156 69047 171 27 0 132605 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 536624

[startup+762.307 s]
/proc/loadavg: 4.03 3.91 3.61 5/190 32288
/proc/meminfo: memFree=12608936/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=536624 CPUtime=762.31 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240356 0 0 0 76198 33 0 0 25 0 1 0 566595178 549502976 69056 33554432000 4194304 4300876 140735037632096 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 134156 69056 171 27 0 132605 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 536624

[startup+822.301 s]
/proc/loadavg: 4.01 3.92 3.64 5/190 32290
/proc/meminfo: memFree=12608880/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=537304 CPUtime=822.3 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240366 0 0 0 82197 33 0 0 25 0 1 0 566595178 550199296 69066 33554432000 4194304 4300876 140735037632096 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 134326 69066 171 27 0 132775 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 537304

[startup+882.3 s]
/proc/loadavg: 4.04 3.94 3.66 5/190 32291
/proc/meminfo: memFree=12608584/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=537304 CPUtime=882.3 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240375 0 0 0 88197 33 0 0 25 0 1 0 566595178 550199296 69075 33554432000 4194304 4300876 140735037632096 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 134326 69075 171 27 0 132775 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 537304

[startup+942.301 s]
/proc/loadavg: 4.05 3.97 3.68 5/190 32293
/proc/meminfo: memFree=12608544/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=537304 CPUtime=942.3 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240384 0 0 0 94197 33 0 0 25 0 1 0 566595178 550199296 69084 33554432000 4194304 4300876 140735037632096 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 134326 69084 171 27 0 132775 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 537304

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.70 5/190 32294
/proc/meminfo: memFree=12608360/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=537304 CPUtime=1002.31 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240394 0 0 0 100197 34 0 0 25 0 1 0 566595178 550199296 69094 33554432000 4194304 4300876 140735037632096 18446744073709551615 215988289152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 134326 69094 171 27 0 132775 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 537304

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.72 5/190 32296
/proc/meminfo: memFree=12607932/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=537304 CPUtime=1062.32 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240403 0 0 0 106198 34 0 0 25 0 1 0 566595178 550199296 69103 33554432000 4194304 4300876 140735037632096 18446744073709551615 4227554 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 134326 69103 171 27 0 132775 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 537304

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.73 5/190 32298
/proc/meminfo: memFree=12607876/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=537304 CPUtime=1122.32 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240413 0 0 0 112198 34 0 0 25 0 1 0 566595178 550199296 69113 33554432000 4194304 4300876 140735037632096 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 134326 69113 171 27 0 132775 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 537304

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 32299
/proc/meminfo: memFree=12607188/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=537304 CPUtime=1182.32 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240422 0 0 0 118198 34 0 0 25 0 1 0 566595178 550199296 69122 33554432000 4194304 4300876 140735037632096 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 134326 69122 171 27 0 132775 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 537304

[startup+1242.3 s]
/proc/loadavg: 4.06 3.99 3.76 5/190 32301
/proc/meminfo: memFree=12606544/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=537304 CPUtime=1242.32 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240431 0 0 0 124198 34 0 0 25 0 1 0 566595178 550199296 69131 33554432000 4194304 4300876 140735037632096 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 134326 69131 171 27 0 132775 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 537304



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.99 3.77 2/186 32305
/proc/meminfo: memFree=13557108/32950940 swapFree=67111528/67111528
[pid=32264] ppid=32262 vsize=537304 CPUtime=1300.03 cores=1,3
/proc/32264/stat : 32264 (march_rw) R 32262 32264 31561 0 -1 4202496 240441 0 0 0 129969 34 0 0 25 0 1 0 566595178 550199296 69141 33554432000 4194304 4300876 140735037632096 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32264/statm: 134326 69141 171 27 0 132775 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 537304

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.69
CPU system time (s): 0.353946
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 537304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.69
system time used= 0.353946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 240441
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= 3
involuntary context switches= 2481

runsolver used 1.92671 second user time and 5.17721 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-25 22:34:04
IDJOB=3283524
IDBENCH=71045
IDSOLVER=1561
FILE ID=node117/3283524-1303763643
RUNJOBID= node117-1303763643-32224
PBS_JOBID= 13157146
Free space on /tmp= 71444 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-5p1.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3283524-1303763643/watcher-3283524-1303763643 -o /tmp/evaluation-result-3283524-1303763643/solver-3283524-1303763643 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3283524-1303763643.cnf

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

MD5SUM BENCH= 93858500e23e9a4bf0619d7bf7dc00f3
RANDOM SEED=644818513

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      13719588 kB
Buffers:       2322292 kB
Cached:       16164792 kB
SwapCached:          0 kB
Active:       10695436 kB
Inactive:      7975212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      13719588 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           93660 kB
Writeback:           0 kB
AnonPages:      182552 kB
Mapped:          14884 kB
Slab:           495948 kB
PageTables:       5084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   381672 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= 71516 MiB
End job on node117 at 2011-04-25 22:55:46