Trace number 3293368

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

NameSAT-Race-2010-CNF/cryptography/
mizh/sha0_36_5.cnf
MD5SUM7aa25d61513f0f224b5ca45e4e1e0448
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1548
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210223
Sum of the clauses size628359
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286980
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.79/1.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.81	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.81	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.81	c main()::
1.79/1.81	c initFormula():: searching for DIMACS p-line....
1.79/1.81	c initFormula():: the DIMACS p-line indicates a CNF of 50073 variables and 210223 clauses.
1.79/1.81	c parseCNF():: parsing....
1.79/1.81	c parseCNF():: the CNF contains 177 unary clauses.
1.79/1.81	c runParser():: parsing was successful, warming up engines...
1.79/1.81	c find_and_remove_tautogolies():: found and removed 1892 tautologies
1.79/1.81	c find_and_remove_tautogolies():: found and removed 3608 tautologies
1.79/1.81	c find_and_remove_tautogolies():: found and removed 5 tautologies
1.79/1.81	c simplify_formula():: removed 42 tautological, 45715 satisfied and 3517 duplicate clauses
1.79/1.81	c preprocessing fase I completed:: there are now 38955 free variables and 160949 clauses.
1.79/1.81	c find_equivalence():: found 4838 3-equivalences
1.79/1.81	c find_equivalence():: found 6066 4-equivalences
1.79/1.81	c find_and_remove_tautogolies():: found and removed 93 tautologies
1.79/1.81	c find_and_remove_tautogolies():: found and removed 92 tautologies
1.79/1.81	c find_and_remove_tautogolies():: found and removed 19 tautologies
1.79/1.81	c find_and_remove_tautogolies():: found and removed 17 tautologies
1.79/1.81	c find_and_remove_tautogolies():: found and removed 1459 tautologies
1.79/1.81	c shorten_equivalence(): average equivalence length reduced from 19.064292 to 10.549957
1.79/1.81	c using k-SAT heuristics (size based diff)
1.79/1.81	c find_and_remove_tautogolies():: found and removed 1 tautologies
1.79/1.81	c simplify_formula():: removed 0 tautological, 67889 satisfied and 6 duplicate clauses
1.79/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 3010 duplicate clauses
1.79/1.81	c main():: clause / variable ratio: ( 93066 / 50073 ) = 1.86
1.79/1.81	c longest clause has size 4
1.79/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.81	c number of free variables = 37272
1.79/1.81	c dynamic_preselect_setsize :: off
1.79/1.81	c main():: all systems go!
1.79/1.81	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-3293368-1303795849/watcher-3293368-1303795849 -o /tmp/evaluation-result-3293368-1303795849/solver-3293368-1303795849 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3293368-1303795849.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.92 3.98 3.92 4/189 13192
/proc/meminfo: memFree=15871704/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=13924 CPUtime=0 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4194304 1829 0 0 0 0 0 0 0 25 0 1 0 569815626 14258176 1774 33554432000 4194304 4300876 140736208983472 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 3481 1774 113 27 0 1930 0

[startup+0.102056 s]
/proc/loadavg: 3.92 3.98 3.92 4/189 13192
/proc/meminfo: memFree=15871704/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=18940 CPUtime=0.09 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4194304 3215 0 0 0 9 0 0 0 25 0 1 0 569815626 19394560 3160 33554432000 4194304 4300876 140736208983472 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 4735 3160 113 27 0 3184 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18940

[startup+0.201035 s]
/proc/loadavg: 3.92 3.98 3.92 4/189 13192
/proc/meminfo: memFree=15871704/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=33472 CPUtime=0.19 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4194304 6942 0 0 0 19 0 0 0 25 0 1 0 569815626 34275328 4857 33554432000 4194304 4300876 140736208983472 18446744073709551615 4247085 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 8368 4857 127 27 0 6817 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33472

[startup+0.301015 s]
/proc/loadavg: 3.92 3.98 3.92 4/189 13192
/proc/meminfo: memFree=15871704/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=34796 CPUtime=0.29 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4194304 12080 0 0 0 28 1 0 0 25 0 1 0 569815626 35631104 5112 33554432000 4194304 4300876 140736208983472 18446744073709551615 231894885392 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 8699 5112 129 27 0 7148 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34796

[startup+0.700942 s]
/proc/loadavg: 3.92 3.98 3.92 4/189 13192
/proc/meminfo: memFree=15871704/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=38044 CPUtime=0.69 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4194304 26604 0 0 0 66 3 0 0 25 0 1 0 569815626 38957056 5827 33554432000 4194304 4300876 140736208983472 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 9511 5835 129 27 0 7960 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38044

[startup+1.50078 s]
/proc/loadavg: 3.92 3.98 3.92 5/190 13193
/proc/meminfo: memFree=15844920/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=38708 CPUtime=1.49 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 51420 0 0 0 144 5 0 0 25 0 1 0 569815626 39636992 6300 33554432000 4194304 4300876 140736208983472 18446744073709551615 4242197 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 9677 6300 149 27 0 8126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38708

[startup+3.10048 s]
/proc/loadavg: 3.92 3.98 3.92 5/190 13193
/proc/meminfo: memFree=15820492/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=105744 CPUtime=3.09 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 64350 0 0 0 303 6 0 0 25 0 1 0 569815626 108281856 12343 33554432000 4194304 4300876 140736208983472 18446744073709551615 231894885561 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 26436 12343 206 27 0 24885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105744

[startup+6.30089 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 13193
/proc/meminfo: memFree=15816152/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=106612 CPUtime=6.29 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 64551 0 0 0 623 6 0 0 25 0 1 0 569815626 109170688 12539 33554432000 4194304 4300876 140736208983472 18446744073709551615 4231159 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 26653 12539 201 27 0 25102 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106612

[startup+12.7007 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 13193
/proc/meminfo: memFree=15809748/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=106852 CPUtime=12.69 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 64593 0 0 0 1263 6 0 0 25 0 1 0 569815626 109416448 12581 33554432000 4194304 4300876 140736208983472 18446744073709551615 4216550 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 26713 12581 201 27 0 25162 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106852

[startup+25.5003 s]
/proc/loadavg: 3.95 3.98 3.92 6/190 13193
/proc/meminfo: memFree=15795852/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=107220 CPUtime=25.49 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 64623 0 0 0 2543 6 0 0 25 0 1 0 569815626 109793280 12611 33554432000 4194304 4300876 140736208983472 18446744073709551615 4216562 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 26805 12611 201 27 0 25254 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 107220

[startup+51.1005 s]
/proc/loadavg: 3.96 3.98 3.92 5/190 13194
/proc/meminfo: memFree=15773940/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=107220 CPUtime=51.09 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 64690 0 0 0 5103 6 0 0 25 0 1 0 569815626 109793280 12677 33554432000 4194304 4300876 140736208983472 18446744073709551615 4214231 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 26805 12677 200 27 0 25254 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 107220

[startup+102.301 s]
/proc/loadavg: 3.98 3.98 3.92 5/190 13195
/proc/meminfo: memFree=15735116/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=108892 CPUtime=102.3 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 64911 0 0 0 10224 6 0 0 25 0 1 0 569815626 111505408 12897 33554432000 4194304 4300876 140736208983472 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 27223 12897 199 27 0 25672 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108892

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 13197
/proc/meminfo: memFree=15688976/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=108892 CPUtime=162.29 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 65040 0 0 0 16223 6 0 0 25 0 1 0 569815626 111505408 13026 33554432000 4194304 4300876 140736208983472 18446744073709551615 231894885589 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 27223 13026 199 27 0 25672 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 108892

[startup+222.306 s]
/proc/loadavg: 3.33 3.84 3.87 2/172 13253
/proc/meminfo: memFree=16744916/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=111192 CPUtime=222.31 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 65555 0 0 0 22224 7 0 0 25 0 1 0 569815626 113860608 13541 33554432000 4194304 4300876 140736208983472 18446744073709551615 4214414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 27798 13541 199 27 0 26247 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 111192

[startup+282.301 s]
/proc/loadavg: 1.85 3.32 3.69 2/172 13254
/proc/meminfo: memFree=16744780/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=112344 CPUtime=282.31 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 65686 0 0 0 28224 7 0 0 25 0 1 0 569815626 115040256 13672 33554432000 4194304 4300876 140736208983472 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 28086 13672 199 27 0 26535 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 112344

[startup+342.301 s]
/proc/loadavg: 1.31 2.89 3.52 2/172 13256
/proc/meminfo: memFree=16744492/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=112344 CPUtime=342.31 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 65814 0 0 0 34224 7 0 0 25 0 1 0 569815626 115040256 13800 33554432000 4194304 4300876 140736208983472 18446744073709551615 4199738 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 28086 13800 199 27 0 26535 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 112344

[startup+402.301 s]
/proc/loadavg: 1.11 2.54 3.36 2/172 13257
/proc/meminfo: memFree=16743852/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=114068 CPUtime=402.31 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 65945 0 0 0 40224 7 0 0 25 0 1 0 569815626 116805632 13931 33554432000 4194304 4300876 140736208983472 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 28517 13931 199 27 0 26966 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 114068

[startup+462.3 s]
/proc/loadavg: 1.04 2.26 3.21 2/172 13259
/proc/meminfo: memFree=16743440/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=114068 CPUtime=462.31 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 66077 0 0 0 46224 7 0 0 25 0 1 0 569815626 116805632 14063 33554432000 4194304 4300876 140736208983472 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 28517 14063 199 27 0 26966 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 114068

[startup+522.301 s]
/proc/loadavg: 1.01 2.03 3.07 2/172 13264
/proc/meminfo: memFree=16743228/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=114068 CPUtime=522.31 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 66206 0 0 0 52224 7 0 0 25 0 1 0 569815626 116805632 14192 33554432000 4194304 4300876 140736208983472 18446744073709551615 4216473 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 28517 14192 199 27 0 26966 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 114068

[startup+582.301 s]
/proc/loadavg: 1.00 1.84 2.93 2/172 13265
/proc/meminfo: memFree=16742832/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=114068 CPUtime=582.31 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 66329 0 0 0 58224 7 0 0 25 0 1 0 569815626 116805632 14315 33554432000 4194304 4300876 140736208983472 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 28517 14315 199 27 0 26966 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 114068

[startup+642.3 s]
/proc/loadavg: 1.00 1.68 2.81 2/172 13267
/proc/meminfo: memFree=16742192/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=116656 CPUtime=642.31 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 66453 0 0 0 64224 7 0 0 25 0 1 0 569815626 119455744 14439 33554432000 4194304 4300876 140736208983472 18446744073709551615 4216523 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 29164 14439 199 27 0 27613 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 116656

[startup+702.301 s]
/proc/loadavg: 1.00 1.56 2.69 2/172 13268
/proc/meminfo: memFree=16741660/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=116656 CPUtime=702.31 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 66578 0 0 0 70224 7 0 0 25 0 1 0 569815626 119455744 14564 33554432000 4194304 4300876 140736208983472 18446744073709551615 4200081 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 29164 14564 199 27 0 27613 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 116656

[startup+762.301 s]
/proc/loadavg: 1.05 1.47 2.59 2/172 13270
/proc/meminfo: memFree=16741136/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=116656 CPUtime=762.32 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 66702 0 0 0 76225 7 0 0 25 0 1 0 569815626 119455744 14688 33554432000 4194304 4300876 140736208983472 18446744073709551615 4216574 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 29164 14688 199 27 0 27613 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 116656

[startup+822.301 s]
/proc/loadavg: 1.02 1.38 2.49 2/172 13272
/proc/meminfo: memFree=16740732/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=116656 CPUtime=822.32 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 66823 0 0 0 82225 7 0 0 25 0 1 0 569815626 119455744 14809 33554432000 4194304 4300876 140736208983472 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 29164 14809 199 27 0 27613 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 116656

[startup+882.306 s]
/proc/loadavg: 1.00 1.31 2.39 2/172 13273
/proc/meminfo: memFree=16740204/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=116656 CPUtime=882.32 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 66948 0 0 0 88225 7 0 0 25 0 1 0 569815626 119455744 14934 33554432000 4194304 4300876 140736208983472 18446744073709551615 4216520 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 29164 14934 199 27 0 27613 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 116656

[startup+942.301 s]
/proc/loadavg: 1.00 1.25 2.30 2/172 13275
/proc/meminfo: memFree=16739804/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=120536 CPUtime=942.33 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 67073 0 0 0 94225 8 0 0 25 0 1 0 569815626 123428864 15059 33554432000 4194304 4300876 140736208983472 18446744073709551615 4216520 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 30134 15059 199 27 0 28583 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 120536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.20 2.22 2/172 13276
/proc/meminfo: memFree=16739520/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=120536 CPUtime=1002.33 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 67198 0 0 0 100225 8 0 0 25 0 1 0 569815626 123428864 15184 33554432000 4194304 4300876 140736208983472 18446744073709551615 4225376 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 30134 15184 199 27 0 28583 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 120536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.16 2.14 2/172 13278
/proc/meminfo: memFree=16738756/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=120536 CPUtime=1062.33 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 67322 0 0 0 106225 8 0 0 25 0 1 0 569815626 123428864 15308 33554432000 4194304 4300876 140736208983472 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 30134 15308 199 27 0 28583 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 120536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.13 2.06 2/172 13280
/proc/meminfo: memFree=16738472/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=120536 CPUtime=1122.33 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 67446 0 0 0 112225 8 0 0 25 0 1 0 569815626 123428864 15432 33554432000 4194304 4300876 140736208983472 18446744073709551615 4200093 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 30134 15432 199 27 0 28583 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 120536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.99 2/172 13281
/proc/meminfo: memFree=16737828/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=120536 CPUtime=1182.34 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 67569 0 0 0 118226 8 0 0 25 0 1 0 569815626 123428864 15555 33554432000 4194304 4300876 140736208983472 18446744073709551615 4248567 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 30134 15555 199 27 0 28583 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 120536

[startup+1242.3 s]
/proc/loadavg: 1.00 1.08 1.93 2/172 13283
/proc/meminfo: memFree=16737416/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=120536 CPUtime=1242.34 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 67693 0 0 0 124226 8 0 0 25 0 1 0 569815626 123428864 15679 33554432000 4194304 4300876 140736208983472 18446744073709551615 4231149 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 30134 15679 199 27 0 28583 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 120536



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.06 1.87 2/172 13284
/proc/meminfo: memFree=16736780/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=120536 CPUtime=1300.04 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 67815 0 0 0 129996 8 0 0 25 0 1 0 569815626 123428864 15801 33554432000 4194304 4300876 140736208983472 18446744073709551615 4274724 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 30134 15801 199 27 0 28583 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 120536

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

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

[startup+1300 s]
/proc/loadavg: 1.00 1.06 1.87 2/172 13284
/proc/meminfo: memFree=16736780/32950928 swapFree=67111528/67111528
[pid=13192] ppid=13190 vsize=120536 CPUtime=1300.04 cores=4,6
/proc/13192/stat : 13192 (march_rw) R 13190 13192 12604 0 -1 4202496 67815 0 0 0 129996 8 0 0 25 0 1 0 569815626 123428864 15801 33554432000 4194304 4300876 140736208983472 18446744073709551615 4274724 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13192/statm: 30134 15801 199 27 0 28583 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 120536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.97
CPU system time (s): 0.086986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 120536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67815
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= 5
involuntary context switches= 1270

runsolver used 1.91071 second user time and 4.19736 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-26 07:30:49
IDJOB=3293368
IDBENCH=88136
IDSOLVER=1561
FILE ID=node114/3293368-1303795849
RUNJOBID= node114-1303794756-12933
PBS_JOBID= 13157273
Free space on /tmp= 71828 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT-Race-2010-CNF/cryptography/mizh/sha0_36_5.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293368-1303795849/watcher-3293368-1303795849 -o /tmp/evaluation-result-3293368-1303795849/solver-3293368-1303795849 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3293368-1303795849.cnf

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

MD5SUM BENCH= 7aa25d61513f0f224b5ca45e4e1e0448
RANDOM SEED=424915345

node114.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		: 2666.848
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15871860 kB
Buffers:       2316440 kB
Cached:       13183952 kB
SwapCached:          0 kB
Active:        7543636 kB
Inactive:      8945664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15871860 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4252 kB
Writeback:          32 kB
AnonPages:      987740 kB
Mapped:          15400 kB
Slab:           523448 kB
PageTables:       6864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1420948 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= 71832 MiB
End job on node114 at 2011-04-26 07:52:32