Trace number 3152261

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) 1300.03 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S1368340883-085-UNKNOWN.cnf
MD5SUMc6eeff67aa308a86267a5f4d04512b40
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark50.5953
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.89/1.99	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.89/1.99	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.89/1.99	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.89/1.99	c main()::
1.89/1.99	c initFormula():: searching for DIMACS p-line....
1.89/1.99	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.89/1.99	c parseCNF():: parsing....
1.89/1.99	c parseCNF():: the CNF contains 0 unary clauses.
1.89/1.99	c runParser():: parsing was successful, warming up engines...
1.89/1.99	c simplify_formula():: removed 0 tautological, 1023 satisfied and 0 duplicate clauses
1.89/1.99	c preprocessing fase I completed:: there are now 39839 free variables and 166977 clauses.
1.89/1.99	c using 3-SAT heuristics (occurence based diff)
1.89/1.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 161 duplicate clauses
1.89/1.99	c resolvent_look() :: found 79 resolvents
1.89/1.99	c main():: clause / variable ratio: ( 167056 / 40000 ) = 4.18
1.89/1.99	c longest clause has size 3
1.89/1.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.99	c number of free variables = 39839
1.89/1.99	c dynamic_preselect_setsize :: off
1.89/1.99	c main():: all systems go!
1.89/1.99	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-3152261-1301697229/watcher-3152261-1301697229 -o /tmp/evaluation-result-3152261-1301697229/solver-3152261-1301697229 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152261-1301697229.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: 0.93 1.81 2.86 5/187 7771
/proc/meminfo: memFree=21582232/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=12524 CPUtime=0 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4194304 1502 0 0 0 0 0 0 0 22 0 1 0 281322518 12824576 1447 33554432000 4194304 4300876 140735211273120 18446744073709551615 274664808192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 3131 1447 112 27 0 1580 0

[startup+0.032113 s]
/proc/loadavg: 0.93 1.81 2.86 5/187 7771
/proc/meminfo: memFree=21582232/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=13712 CPUtime=0.02 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4194304 1871 0 0 0 2 0 0 0 22 0 1 0 281322518 14041088 1816 33554432000 4194304 4300876 140735211273120 18446744073709551615 274664808192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 3428 1816 113 27 0 1877 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13712

[startup+0.101103 s]
/proc/loadavg: 0.93 1.81 2.86 5/187 7771
/proc/meminfo: memFree=21582232/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=17276 CPUtime=0.09 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4194304 2845 0 0 0 9 0 0 0 22 0 1 0 281322518 17690624 2790 33554432000 4194304 4300876 140735211273120 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 4319 2790 113 27 0 2768 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17276

[startup+0.301069 s]
/proc/loadavg: 0.93 1.81 2.86 5/187 7771
/proc/meminfo: memFree=21582232/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=37216 CPUtime=0.29 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4194304 9566 0 0 0 28 1 0 0 23 0 1 0 281322518 38109184 6200 33554432000 4194304 4300876 140735211273120 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 9304 6200 129 27 0 7753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37216

[startup+0.701002 s]
/proc/loadavg: 0.93 1.81 2.86 5/187 7771
/proc/meminfo: memFree=21582232/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=30172 CPUtime=0.69 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4194304 18562 0 0 0 67 2 0 0 25 0 1 0 281322518 30896128 4471 33554432000 4194304 4300876 140735211273120 18446744073709551615 4242227 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 7543 4471 129 27 0 5992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30172

[startup+1.50086 s]
/proc/loadavg: 0.93 1.81 2.86 5/188 7772
/proc/meminfo: memFree=21533252/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=36856 CPUtime=1.49 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 39229 0 0 0 145 4 0 0 25 0 1 0 281322518 37740544 6080 33554432000 4194304 4300876 140735211273120 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 9214 6080 137 27 0 7663 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36856

[startup+3.10059 s]
/proc/loadavg: 1.18 1.85 2.87 5/188 7772
/proc/meminfo: memFree=21509572/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=84180 CPUtime=3.09 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 58899 0 0 0 302 7 0 0 25 0 1 0 281322518 86200320 17687 33554432000 4194304 4300876 140735211273120 18446744073709551615 4216840 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 21045 17687 169 27 0 19494 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84180

[startup+6.30103 s]
/proc/loadavg: 1.18 1.85 2.87 6/188 7772
/proc/meminfo: memFree=21476852/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=86728 CPUtime=6.29 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 59418 0 0 0 622 7 0 0 25 0 1 0 281322518 88809472 18206 33554432000 4194304 4300876 140735211273120 18446744073709551615 4217069 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 21682 18206 169 27 0 20131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86728

[startup+12.7009 s]
/proc/loadavg: 1.83 1.97 2.90 5/188 7772
/proc/meminfo: memFree=21465832/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=95380 CPUtime=12.69 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 61209 0 0 0 1261 8 0 0 25 0 1 0 281322518 97669120 19997 33554432000 4194304 4300876 140735211273120 18446744073709551615 4269691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 23845 19997 169 27 0 22294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95380

[startup+25.5007 s]
/proc/loadavg: 2.17 2.04 2.91 5/188 7774
/proc/meminfo: memFree=21459880/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=97100 CPUtime=25.49 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 61641 0 0 0 2541 8 0 0 25 0 1 0 281322518 99430400 20429 33554432000 4194304 4300876 140735211273120 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 24275 20429 169 27 0 22724 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 97100

[startup+51.1003 s]
/proc/loadavg: 2.79 2.19 2.94 5/188 7774
/proc/meminfo: memFree=21452468/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=98552 CPUtime=51.09 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 62014 0 0 0 5101 8 0 0 25 0 1 0 281322518 100917248 20802 33554432000 4194304 4300876 140735211273120 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 24638 20802 169 27 0 23087 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 98552

[startup+102.306 s]
/proc/loadavg: 3.52 2.49 3.00 5/188 7776
/proc/meminfo: memFree=21438560/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=99740 CPUtime=102.3 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 62323 0 0 0 10222 8 0 0 25 0 1 0 281322518 102133760 21111 33554432000 4194304 4300876 140735211273120 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 24935 21111 169 27 0 23384 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 99740

[startup+162.301 s]
/proc/loadavg: 3.82 2.77 3.06 5/188 7776
/proc/meminfo: memFree=21423916/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=100532 CPUtime=162.29 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 62521 0 0 0 16221 8 0 0 25 0 1 0 281322518 102944768 21309 33554432000 4194304 4300876 140735211273120 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 25133 21309 169 27 0 23582 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 100532

[startup+222.301 s]
/proc/loadavg: 3.93 2.99 3.11 5/188 7778
/proc/meminfo: memFree=21409880/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=101192 CPUtime=222.29 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 62675 0 0 0 22221 8 0 0 25 0 1 0 281322518 103620608 21463 33554432000 4194304 4300876 140735211273120 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 25298 21463 169 27 0 23747 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 101192

[startup+282.3 s]
/proc/loadavg: 4.01 3.18 3.17 5/188 7780
/proc/meminfo: memFree=21396476/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=101588 CPUtime=282.29 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 62783 0 0 0 28221 8 0 0 25 0 1 0 281322518 104026112 21571 33554432000 4194304 4300876 140735211273120 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 25397 21571 169 27 0 23846 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 101588

[startup+342.301 s]
/proc/loadavg: 4.00 3.33 3.22 5/188 7782
/proc/meminfo: memFree=21383176/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=101984 CPUtime=342.3 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 62878 0 0 0 34222 8 0 0 25 0 1 0 281322518 104431616 21666 33554432000 4194304 4300876 140735211273120 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 25496 21666 169 27 0 23945 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 101984

[startup+402.3 s]
/proc/loadavg: 4.00 3.45 3.27 5/188 7784
/proc/meminfo: memFree=21370024/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=102248 CPUtime=402.3 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 62962 0 0 0 40222 8 0 0 25 0 1 0 281322518 104701952 21750 33554432000 4194304 4300876 140735211273120 18446744073709551615 4216852 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 25562 21750 169 27 0 24011 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 102248

[startup+462.301 s]
/proc/loadavg: 4.00 3.55 3.31 5/188 7784
/proc/meminfo: memFree=21356252/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=102644 CPUtime=462.3 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 63040 0 0 0 46222 8 0 0 25 0 1 0 281322518 105107456 21828 33554432000 4194304 4300876 140735211273120 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 25661 21828 169 27 0 24110 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 102644

[startup+522.301 s]
/proc/loadavg: 4.00 3.62 3.34 5/188 7786
/proc/meminfo: memFree=21343084/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=102908 CPUtime=522.3 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 63100 0 0 0 52222 8 0 0 25 0 1 0 281322518 105377792 21888 33554432000 4194304 4300876 140735211273120 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 25727 21888 169 27 0 24176 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 102908

[startup+582.301 s]
/proc/loadavg: 4.00 3.69 3.39 5/188 7788
/proc/meminfo: memFree=21330040/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=103040 CPUtime=582.3 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 63143 0 0 0 58222 8 0 0 25 0 1 0 281322518 105512960 21931 33554432000 4194304 4300876 140735211273120 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 25760 21931 169 27 0 24209 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 103040

[startup+642.301 s]
/proc/loadavg: 4.00 3.74 3.42 5/188 7790
/proc/meminfo: memFree=21316756/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=103304 CPUtime=642.3 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 63198 0 0 0 64222 8 0 0 25 0 1 0 281322518 105783296 21986 33554432000 4194304 4300876 140735211273120 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 25826 21986 169 27 0 24275 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 103304

[startup+702.3 s]
/proc/loadavg: 4.00 3.79 3.46 5/188 7792
/proc/meminfo: memFree=21302212/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=103436 CPUtime=702.3 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 63239 0 0 0 70222 8 0 0 25 0 1 0 281322518 105918464 22027 33554432000 4194304 4300876 140735211273120 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 25859 22027 169 27 0 24308 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 103436

[startup+762.307 s]
/proc/loadavg: 4.00 3.82 3.49 5/188 7792
/proc/meminfo: memFree=21289168/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=103568 CPUtime=762.31 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 63277 0 0 0 76223 8 0 0 25 0 1 0 281322518 106053632 22065 33554432000 4194304 4300876 140735211273120 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 25892 22065 169 27 0 24341 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 103568

[startup+822.3 s]
/proc/loadavg: 4.00 3.85 3.51 5/188 7794
/proc/meminfo: memFree=21276376/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=103700 CPUtime=822.3 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 63319 0 0 0 82222 8 0 0 25 0 1 0 281322518 106188800 22107 33554432000 4194304 4300876 140735211273120 18446744073709551615 4264264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 25925 22107 169 27 0 24374 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 103700

[startup+882.301 s]
/proc/loadavg: 4.08 3.91 3.55 5/188 7796
/proc/meminfo: memFree=21262964/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=103832 CPUtime=882.31 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 63354 0 0 0 88222 9 0 0 25 0 1 0 281322518 106323968 22142 33554432000 4194304 4300876 140735211273120 18446744073709551615 4269525 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 25958 22142 169 27 0 24407 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 103832

[startup+942.301 s]
/proc/loadavg: 4.03 3.92 3.58 5/188 7798
/proc/meminfo: memFree=21249792/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=103964 CPUtime=942.31 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 63393 0 0 0 94222 9 0 0 25 0 1 0 281322518 106459136 22181 33554432000 4194304 4300876 140735211273120 18446744073709551615 4216997 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 25991 22181 169 27 0 24440 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 103964

[startup+1002.3 s]
/proc/loadavg: 4.01 3.93 3.60 5/188 7800
/proc/meminfo: memFree=21236880/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=104096 CPUtime=1002.31 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 63422 0 0 0 100222 9 0 0 25 0 1 0 281322518 106594304 22210 33554432000 4194304 4300876 140735211273120 18446744073709551615 4265439 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 26024 22210 169 27 0 24473 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 104096

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.62 5/188 7800
/proc/meminfo: memFree=21223964/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=104228 CPUtime=1062.31 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 63448 0 0 0 106222 9 0 0 25 0 1 0 281322518 106729472 22236 33554432000 4194304 4300876 140735211273120 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 26057 22236 169 27 0 24506 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 104228

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.64 5/188 7802
/proc/meminfo: memFree=21210560/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=104360 CPUtime=1122.32 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 63478 0 0 0 112223 9 0 0 25 0 1 0 281322518 106864640 22266 33554432000 4194304 4300876 140735211273120 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 26090 22266 169 27 0 24539 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 104360

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.66 5/188 7804
/proc/meminfo: memFree=21197036/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=104492 CPUtime=1182.32 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 63504 0 0 0 118223 9 0 0 25 0 1 0 281322518 106999808 22292 33554432000 4194304 4300876 140735211273120 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 26123 22292 169 27 0 24572 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 104492

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.68 5/188 7806
/proc/meminfo: memFree=21183380/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=104492 CPUtime=1242.32 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 63524 0 0 0 124223 9 0 0 25 0 1 0 281322518 106999808 22312 33554432000 4194304 4300876 140735211273120 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 26123 22312 169 27 0 24572 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 104492



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 3.98 3.70 2/182 7811
/proc/meminfo: memFree=21508164/32951132 swapFree=67111528/67111528
[pid=7771] ppid=7769 vsize=104624 CPUtime=1300.02 cores=1,3
/proc/7771/stat : 7771 (march_rw) R 7769 7771 6673 0 -1 4202496 63547 0 0 0 129993 9 0 0 25 0 1 0 281322518 107134976 22335 33554432000 4194304 4300876 140735211273120 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7771/statm: 26156 22335 169 27 0 24605 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 104624

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): 1300.03
CPU user time (s): 1299.94
CPU system time (s): 0.095985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 104624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63547
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= 1400

runsolver used 2.12868 second user time and 4.96824 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 00:33:49
IDJOB=3152261
IDBENCH=82541
IDSOLVER=1561
FILE ID=node131/3152261-1301697229
RUNJOBID= node131-1301697228-7731
PBS_JOBID= 12840705
Free space on /tmp= 71532 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S1368340883-085-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152261-1301697229/watcher-3152261-1301697229 -o /tmp/evaluation-result-3152261-1301697229/solver-3152261-1301697229 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152261-1301697229.cnf

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

MD5SUM BENCH= c6eeff67aa308a86267a5f4d04512b40
RANDOM SEED=1271698725

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      21582520 kB
Buffers:        343856 kB
Cached:       10679048 kB
SwapCached:          0 kB
Active:        6861136 kB
Inactive:      4247580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21582520 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6216 kB
Writeback:           0 kB
AnonPages:       84924 kB
Mapped:          15224 kB
Slab:           197760 kB
PageTables:       4356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   273256 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71536 MiB
End job on node131 at 2011-04-02 00:55:31