Trace number 3152314

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) 1300.06 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S533496308-018-UNKNOWN.cnf
MD5SUMd893b9743a6b7d8026df42df0d29d561
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark122.788
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.78/0.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.78/0.81	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.78/0.81	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.78/0.81	c main()::
0.78/0.81	c initFormula():: searching for DIMACS p-line....
0.78/0.81	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.78/0.81	c parseCNF():: parsing....
0.78/0.81	c parseCNF():: the CNF contains 0 unary clauses.
0.78/0.81	c runParser():: parsing was successful, warming up engines...
0.78/0.81	c simplify_formula():: removed 0 tautological, 534 satisfied and 0 duplicate clauses
0.78/0.81	c preprocessing fase I completed:: there are now 24916 free variables and 104466 clauses.
0.78/0.81	c using 3-SAT heuristics (occurence based diff)
0.78/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.78/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
0.78/0.81	c resolvent_look() :: found 73 resolvents
0.78/0.81	c main():: clause / variable ratio: ( 104539 / 25000 ) = 4.18
0.78/0.81	c longest clause has size 3
0.78/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.78/0.81	c number of free variables = 24916
0.78/0.81	c dynamic_preselect_setsize :: off
0.78/0.81	c main():: all systems go!
0.78/0.81	c |----------------------------------------------------------------|

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-3152314-1301698471/watcher-3152314-1301698471 -o /tmp/evaluation-result-3152314-1301698471/solver-3152314-1301698471 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152314-1301698471.cnf 

running on 2 cores: 5,7

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: 1.28 2.25 2.93 5/189 8788
/proc/meminfo: memFree=22233824/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=10236 CPUtime=0 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4194304 1017 0 0 0 0 0 0 0 25 0 1 0 281449474 10481664 961 33554432000 4194304 4300876 140735689695792 18446744073709551615 212435677893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 2559 961 113 27 0 1008 0

[startup+0.045516 s]
/proc/loadavg: 1.28 2.25 2.93 5/189 8788
/proc/meminfo: memFree=22233824/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=12216 CPUtime=0.03 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4194304 1576 0 0 0 3 0 0 0 25 0 1 0 281449474 12509184 1520 33554432000 4194304 4300876 140735689695792 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 3054 1521 113 27 0 1503 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12216

[startup+0.100515 s]
/proc/loadavg: 1.28 2.25 2.93 5/189 8788
/proc/meminfo: memFree=22233824/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=20908 CPUtime=0.09 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4194304 3423 0 0 0 9 0 0 0 25 0 1 0 281449474 21409792 2591 33554432000 4194304 4300876 140735689695792 18446744073709551615 4242508 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 5227 2591 127 27 0 3676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20908

[startup+0.30047 s]
/proc/loadavg: 1.28 2.25 2.93 5/189 8788
/proc/meminfo: memFree=22233824/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=21476 CPUtime=0.29 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 9888 0 0 0 28 1 0 0 25 0 1 0 281449474 21991424 2887 33554432000 4194304 4300876 140735689695792 18446744073709551615 4240075 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 5369 2887 136 27 0 3818 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21476

[startup+0.700394 s]
/proc/loadavg: 1.28 2.25 2.93 5/189 8788
/proc/meminfo: memFree=22233824/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=22452 CPUtime=0.69 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 20856 0 0 0 67 2 0 0 25 0 1 0 281449474 22990848 2946 33554432000 4194304 4300876 140735689695792 18446744073709551615 4221079 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 5662 2964 144 27 0 4111 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22452

[startup+1.50024 s]
/proc/loadavg: 1.28 2.25 2.93 5/190 8789
/proc/meminfo: memFree=22192288/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=55216 CPUtime=1.48 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 31255 0 0 0 145 3 0 0 25 0 1 0 281449474 56541184 11202 33554432000 4194304 4300876 140735689695792 18446744073709551615 4250785 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 13804 11202 169 27 0 12253 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 55216

[startup+3.10094 s]
/proc/loadavg: 1.28 2.25 2.93 5/190 8789
/proc/meminfo: memFree=22182988/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=57580 CPUtime=3.09 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 31830 0 0 0 305 4 0 0 25 0 1 0 281449474 58961920 11777 33554432000 4194304 4300876 140735689695792 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 14395 11777 169 27 0 12844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57580

[startup+6.30035 s]
/proc/loadavg: 1.50 2.27 2.93 5/190 8789
/proc/meminfo: memFree=22177780/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=62276 CPUtime=6.29 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 32816 0 0 0 625 4 0 0 25 0 1 0 281449474 63770624 12763 33554432000 4194304 4300876 140735689695792 18446744073709551615 4225163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 15569 12763 169 27 0 14018 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62276

[startup+12.7001 s]
/proc/loadavg: 1.70 2.30 2.94 6/190 8789
/proc/meminfo: memFree=22172744/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=63336 CPUtime=12.69 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 33099 0 0 0 1265 4 0 0 25 0 1 0 281449474 64856064 13046 33554432000 4194304 4300876 140735689695792 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 15834 13046 169 27 0 14283 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63336

[startup+25.5007 s]
/proc/loadavg: 2.21 2.38 2.95 5/190 8790
/proc/meminfo: memFree=22168768/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=64128 CPUtime=25.49 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 33312 0 0 0 2545 4 0 0 25 0 1 0 281449474 65667072 13259 33554432000 4194304 4300876 140735689695792 18446744073709551615 4269578 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 16032 13259 169 27 0 14481 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64128

[startup+51.1009 s]
/proc/loadavg: 2.82 2.51 2.98 5/190 8790
/proc/meminfo: memFree=22160664/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=65052 CPUtime=51.09 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 33537 0 0 0 5105 4 0 0 25 0 1 0 281449474 66613248 13484 33554432000 4194304 4300876 140735689695792 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 16263 13484 169 27 0 14712 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65052

[startup+102.306 s]
/proc/loadavg: 3.53 2.75 3.04 5/190 8792
/proc/meminfo: memFree=22142748/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=65976 CPUtime=102.3 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 33759 0 0 0 10226 4 0 0 25 0 1 0 281449474 67559424 13706 33554432000 4194304 4300876 140735689695792 18446744073709551615 4228916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 16494 13706 169 27 0 14943 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 65976

[startup+162.301 s]
/proc/loadavg: 3.83 2.98 3.10 5/190 8793
/proc/meminfo: memFree=22124984/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=66504 CPUtime=162.29 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 33910 0 0 0 16225 4 0 0 25 0 1 0 281449474 68100096 13857 33554432000 4194304 4300876 140735689695792 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 16626 13857 169 27 0 15075 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 66504

[startup+222.301 s]
/proc/loadavg: 3.93 3.16 3.15 5/190 8795
/proc/meminfo: memFree=22106620/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=66900 CPUtime=222.29 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34014 0 0 0 22225 4 0 0 25 0 1 0 281449474 68505600 13961 33554432000 4194304 4300876 140735689695792 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 16725 13961 169 27 0 15174 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 66900

[startup+282.3 s]
/proc/loadavg: 3.97 3.31 3.20 5/190 8796
/proc/meminfo: memFree=22088976/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=67296 CPUtime=282.29 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34086 0 0 0 28225 4 0 0 25 0 1 0 281449474 68911104 14033 33554432000 4194304 4300876 140735689695792 18446744073709551615 4228571 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 16824 14033 169 27 0 15273 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 67296

[startup+342.301 s]
/proc/loadavg: 3.99 3.43 3.25 5/190 8798
/proc/meminfo: memFree=22070576/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=67560 CPUtime=342.3 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34157 0 0 0 34226 4 0 0 25 0 1 0 281449474 69181440 14104 33554432000 4194304 4300876 140735689695792 18446744073709551615 4265419 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 16890 14104 169 27 0 15339 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 67560

[startup+402.301 s]
/proc/loadavg: 3.99 3.53 3.29 5/190 8809
/proc/meminfo: memFree=22051508/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=67692 CPUtime=402.3 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34210 0 0 0 40226 4 0 0 25 0 1 0 281449474 69316608 14157 33554432000 4194304 4300876 140735689695792 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 16923 14157 169 27 0 15372 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 67692

[startup+462.3 s]
/proc/loadavg: 3.99 3.62 3.33 5/190 8810
/proc/meminfo: memFree=22033600/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=67956 CPUtime=462.3 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34261 0 0 0 46226 4 0 0 25 0 1 0 281449474 69586944 14208 33554432000 4194304 4300876 140735689695792 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 16989 14208 169 27 0 15438 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 67956

[startup+522.301 s]
/proc/loadavg: 3.99 3.68 3.37 5/190 8812
/proc/meminfo: memFree=22016436/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=68088 CPUtime=522.3 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34304 0 0 0 52226 4 0 0 25 0 1 0 281449474 69722112 14251 33554432000 4194304 4300876 140735689695792 18446744073709551615 4274453 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 17022 14251 169 27 0 15471 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68088

[startup+582.301 s]
/proc/loadavg: 4.04 3.75 3.41 5/190 8816
/proc/meminfo: memFree=21997792/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=68220 CPUtime=582.3 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34340 0 0 0 58226 4 0 0 25 0 1 0 281449474 69857280 14287 33554432000 4194304 4300876 140735689695792 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 17055 14287 169 27 0 15504 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 68220

[startup+642.3 s]
/proc/loadavg: 4.08 3.81 3.45 5/190 8818
/proc/meminfo: memFree=21979892/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=68352 CPUtime=642.31 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34375 0 0 0 64227 4 0 0 25 0 1 0 281449474 69992448 14322 33554432000 4194304 4300876 140735689695792 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 17088 14322 169 27 0 15537 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 68352

[startup+702.301 s]
/proc/loadavg: 4.03 3.84 3.48 5/190 8820
/proc/meminfo: memFree=21961372/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=68484 CPUtime=702.31 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34409 0 0 0 70227 4 0 0 25 0 1 0 281449474 70127616 14356 33554432000 4194304 4300876 140735689695792 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 17121 14356 169 27 0 15570 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 68484

[startup+762.307 s]
/proc/loadavg: 4.09 3.89 3.52 5/190 8821
/proc/meminfo: memFree=21942856/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=68616 CPUtime=762.32 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34439 0 0 0 76228 4 0 0 25 0 1 0 281449474 70262784 14386 33554432000 4194304 4300876 140735689695792 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 17154 14386 169 27 0 15603 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 68616

[startup+822.3 s]
/proc/loadavg: 4.06 3.92 3.55 5/190 8823
/proc/meminfo: memFree=21925320/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=68748 CPUtime=822.31 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34469 0 0 0 82227 4 0 0 25 0 1 0 281449474 70397952 14416 33554432000 4194304 4300876 140735689695792 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 17187 14416 169 27 0 15636 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 68748

[startup+882.301 s]
/proc/loadavg: 4.02 3.93 3.57 5/190 8824
/proc/meminfo: memFree=21908280/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=68880 CPUtime=882.32 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34494 0 0 0 88228 4 0 0 25 0 1 0 281449474 70533120 14441 33554432000 4194304 4300876 140735689695792 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 17220 14441 169 27 0 15669 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 68880

[startup+942.301 s]
/proc/loadavg: 4.01 3.94 3.60 5/190 8826
/proc/meminfo: memFree=21891016/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=69012 CPUtime=942.32 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34519 0 0 0 94228 4 0 0 25 0 1 0 281449474 70668288 14466 33554432000 4194304 4300876 140735689695792 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 17253 14466 169 27 0 15702 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 69012

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.62 5/190 8828
/proc/meminfo: memFree=21873128/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=69012 CPUtime=1002.32 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34539 0 0 0 100228 4 0 0 25 0 1 0 281449474 70668288 14486 33554432000 4194304 4300876 140735689695792 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 17253 14486 169 27 0 15702 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 69012

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.64 5/190 8829
/proc/meminfo: memFree=21855468/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=69144 CPUtime=1062.32 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34558 0 0 0 106228 4 0 0 25 0 1 0 281449474 70803456 14505 33554432000 4194304 4300876 140735689695792 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 17286 14505 169 27 0 15735 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 69144

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.66 5/190 8831
/proc/meminfo: memFree=21837208/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=69144 CPUtime=1122.32 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34576 0 0 0 112228 4 0 0 25 0 1 0 281449474 70803456 14523 33554432000 4194304 4300876 140735689695792 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 17286 14523 169 27 0 15735 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 69144

[startup+1182.3 s]
/proc/loadavg: 4.04 3.98 3.68 5/190 8832
/proc/meminfo: memFree=21819196/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=69276 CPUtime=1182.33 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34599 0 0 0 118229 4 0 0 25 0 1 0 281449474 70938624 14546 33554432000 4194304 4300876 140735689695792 18446744073709551615 4216924 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 17319 14546 169 27 0 15768 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 69276

[startup+1242.3 s]
/proc/loadavg: 4.01 3.98 3.70 5/190 8834
/proc/meminfo: memFree=21800428/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=69408 CPUtime=1242.33 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34620 0 0 0 124229 4 0 0 25 0 1 0 281449474 71073792 14567 33554432000 4194304 4300876 140735689695792 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 17352 14567 169 27 0 15801 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 69408



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 3.99 3.72 2/185 8839
/proc/meminfo: memFree=22186808/32951124 swapFree=67111528/67111528
[pid=8788] ppid=8786 vsize=69408 CPUtime=1300.04 cores=5,7
/proc/8788/stat : 8788 (march_rw) R 8786 8788 8728 0 -1 4202496 34644 0 0 0 130000 4 0 0 25 0 1 0 281449474 71073792 14591 33554432000 4194304 4300876 140735689695792 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8788/statm: 17352 14591 169 27 0 15801 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 69408

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): 1300
CPU system time (s): 0.052991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 69408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34644
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= 14656

runsolver used 2.03269 second user time and 5.06923 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 00:54:31
IDJOB=3152314
IDBENCH=82594
IDSOLVER=1561
FILE ID=node102/3152314-1301698471
RUNJOBID= node102-1301698471-8749
PBS_JOBID= 12840749
Free space on /tmp= 71628 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S533496308-018-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152314-1301698471/watcher-3152314-1301698471 -o /tmp/evaluation-result-3152314-1301698471/solver-3152314-1301698471 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152314-1301698471.cnf

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

MD5SUM BENCH= d893b9743a6b7d8026df42df0d29d561
RANDOM SEED=1193161093

node102.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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22234112 kB
Buffers:        327940 kB
Cached:       10051576 kB
SwapCached:          0 kB
Active:        7429832 kB
Inactive:      3028712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22234112 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3952 kB
Writeback:           0 kB
AnonPages:       78708 kB
Mapped:          15496 kB
Slab:           193132 kB
PageTables:       5020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   265644 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= 71628 MiB
End job on node102 at 2011-04-02 01:16:13