Trace number 3291344

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) 1300.07 1300.03

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
x1mul.miter.shuffled-as.sat03-359.cnf
MD5SUM9edcffddbe07377cf6685697aafad673
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.6405
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

Solver Data 

11.69/11.74	c main():: ***                                   [ march satisfiability solver ]                                   ***
11.69/11.74	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
11.69/11.74	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
11.69/11.74	c main()::
11.69/11.74	c initFormula():: searching for DIMACS p-line....
11.69/11.74	c initFormula():: the DIMACS p-line indicates a CNF of 8756 variables and 55571 clauses.
11.69/11.74	c parseCNF():: parsing....
11.69/11.74	c parseCNF():: the CNF contains 28 unary clauses.
11.69/11.74	c runParser():: parsing was successful, warming up engines...
11.69/11.74	c simplify_formula():: removed 0 tautological, 84 satisfied and 0 duplicate clauses
11.69/11.74	c preprocessing fase I completed:: there are now 8714 free variables and 55487 clauses.
11.69/11.74	c find_equivalence():: found 56 3-equivalences
11.69/11.74	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
11.69/11.74	c using k-SAT heuristics (size based diff)
11.69/11.74	c simplify_formula():: removed 0 tautological, 224 satisfied and 0 duplicate clauses
11.69/11.74	c find_and_remove_tautogolies():: found and removed 108 tautologies
11.69/11.74	c simplify_formula():: removed 594 tautological, 216 satisfied and 1445714 duplicate clauses
11.69/11.74	c resolvent_look() :: found 3756553 resolvents
11.69/11.74	c main():: clause / variable ratio: ( 3812040 / 8756 ) = 435.36
11.69/11.74	c longest clause has size 56
11.69/11.74	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
11.69/11.74	c number of free variables = 8606
11.69/11.74	c dynamic_preselect_setsize :: off
11.69/11.74	c main():: all systems go!
11.69/11.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 296
280.51/280.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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-3291344-1303793786/watcher-3291344-1303793786 -o /tmp/evaluation-result-3291344-1303793786/solver-3291344-1303793786 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3291344-1303793786.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: 3.38 3.87 3.90 4/183 16296
/proc/meminfo: memFree=13019448/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=8104 CPUtime=0 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4194304 577 0 0 0 0 0 0 0 20 0 1 0 490979054 8298496 521 33554432000 4194304 4300876 140733858483040 18446744073709551615 230808826565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 2026 521 113 27 0 475 0

[startup+0.100085 s]
/proc/loadavg: 3.38 3.87 3.90 4/183 16296
/proc/meminfo: memFree=13019448/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=13288 CPUtime=0.09 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4194304 3109 0 0 0 9 0 0 0 20 0 1 0 490979054 13606912 1303 33554432000 4194304 4300876 140733858483040 18446744073709551615 230808823536 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 3322 1303 128 27 0 1771 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13288

[startup+0.201072 s]
/proc/loadavg: 3.38 3.87 3.90 4/183 16296
/proc/meminfo: memFree=13019448/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=13304 CPUtime=0.19 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 7974 0 0 0 19 0 0 0 21 0 1 0 490979054 13623296 1373 33554432000 4194304 4300876 140733858483040 18446744073709551615 230809191530 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 3326 1373 149 27 0 1775 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13304

[startup+0.301049 s]
/proc/loadavg: 3.38 3.87 3.90 4/183 16296
/proc/meminfo: memFree=13019448/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=25276 CPUtime=0.29 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 11343 0 0 0 28 1 0 0 21 0 1 0 490979054 25882624 4236 33554432000 4194304 4300876 140733858483040 18446744073709551615 230808826565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 6319 4238 149 27 0 4768 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25276

[startup+0.700979 s]
/proc/loadavg: 3.38 3.87 3.90 4/183 16296
/proc/meminfo: memFree=13019448/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=91396 CPUtime=0.69 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 26676 0 0 0 67 2 0 0 22 0 1 0 490979054 93589504 19569 33554432000 4194304 4300876 140733858483040 18446744073709551615 230808826565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 22849 19569 149 27 0 21298 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 91396

[startup+1.50084 s]
/proc/loadavg: 3.38 3.87 3.90 5/190 16309
/proc/meminfo: memFree=12808548/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=258448 CPUtime=1.49 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 58764 0 0 0 142 7 0 0 25 0 1 0 490979054 264650752 51657 33554432000 4194304 4300876 140733858483040 18446744073709551615 230808826565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 64645 51661 149 27 0 63094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 258448

[startup+3.10054 s]
/proc/loadavg: 3.38 3.87 3.90 5/190 16309
/proc/meminfo: memFree=12662848/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=258136 CPUtime=3.09 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 106838 0 0 0 295 14 0 0 25 0 1 0 490979054 264331264 54878 33554432000 4194304 4300876 140733858483040 18446744073709551615 4242528 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 64534 54878 149 27 0 62983 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 258136

[startup+6.30095 s]
/proc/loadavg: 3.43 3.87 3.90 5/190 16309
/proc/meminfo: memFree=12572416/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=250440 CPUtime=6.29 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 181532 0 0 0 605 24 0 0 25 0 1 0 490979054 256450560 53443 33554432000 4194304 4300876 140733858483040 18446744073709551615 4242428 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 62610 53443 149 27 0 61059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 250440

[startup+12.7008 s]
/proc/loadavg: 3.48 3.87 3.90 5/190 16309
/proc/meminfo: memFree=12373080/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=659136 CPUtime=12.7 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 362077 0 0 0 1222 48 0 0 25 0 1 0 490979054 674955264 120487 33554432000 4194304 4300876 140733858483040 18446744073709551615 4199754 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 164784 120487 177 27 0 163233 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 659136

[startup+25.5004 s]
/proc/loadavg: 3.59 3.88 3.91 5/190 16310
/proc/meminfo: memFree=12349572/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=659136 CPUtime=25.5 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 362078 0 0 0 2502 48 0 0 25 0 1 0 490979054 674955264 120487 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 164784 120487 176 27 0 163233 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 659136

[startup+51.1008 s]
/proc/loadavg: 3.73 3.89 3.91 5/190 16310
/proc/meminfo: memFree=12287448/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=659136 CPUtime=51.1 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 363107 0 0 0 5062 48 0 0 25 0 1 0 490979054 674955264 121509 33554432000 4194304 4300876 140733858483040 18446744073709551615 4230623 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 164784 121509 170 27 0 163233 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 659136

[startup+102.3 s]
/proc/loadavg: 3.92 3.92 3.91 5/190 16312
/proc/meminfo: memFree=11887660/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=659136 CPUtime=102.3 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 364119 0 0 0 10182 48 0 0 25 0 1 0 490979054 674955264 122521 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 164784 122521 170 27 0 163233 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 659136

[startup+162.3 s]
/proc/loadavg: 3.97 3.93 3.91 5/190 16313
/proc/meminfo: memFree=11649444/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=659520 CPUtime=162.29 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 365580 0 0 0 16181 48 0 0 25 0 1 0 490979054 675348480 123982 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 164880 123982 170 27 0 163329 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 659520

[startup+222.307 s]
/proc/loadavg: 4.03 3.95 3.92 5/190 16315
/proc/meminfo: memFree=11286100/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=659520 CPUtime=222.31 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 366956 0 0 0 22182 49 0 0 25 0 1 0 490979054 675348480 125358 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 164880 125358 170 27 0 163329 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 659520

[startup+282.301 s]
/proc/loadavg: 4.01 3.96 3.92 5/190 16326
/proc/meminfo: memFree=10694668/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=282.3 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368075 0 0 0 28181 49 0 0 25 0 1 0 490979054 676528128 126477 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 126477 171 27 0 163617 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 660672

[startup+342.301 s]
/proc/loadavg: 4.00 3.96 3.92 5/190 16327
/proc/meminfo: memFree=10650148/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=342.3 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368096 0 0 0 34181 49 0 0 25 0 1 0 490979054 676528128 126498 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 126498 171 27 0 163617 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 660672

[startup+402.301 s]
/proc/loadavg: 4.07 3.99 3.93 5/190 16329
/proc/meminfo: memFree=10629536/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=402.3 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368268 0 0 0 40181 49 0 0 25 0 1 0 490979054 676528128 126670 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 126670 171 27 0 163617 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 660672

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.93 5/190 16333
/proc/meminfo: memFree=7388528/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=462.3 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368272 0 0 0 46181 49 0 0 25 0 1 0 490979054 676528128 126674 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 126674 171 27 0 163617 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 660672

[startup+522.301 s]
/proc/loadavg: 4.08 4.00 3.93 5/190 16335
/proc/meminfo: memFree=7383508/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=522.31 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368334 0 0 0 52182 49 0 0 25 0 1 0 490979054 676528128 126736 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 126736 171 27 0 163617 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 660672

[startup+582.301 s]
/proc/loadavg: 5.27 4.35 4.05 4/186 16356
/proc/meminfo: memFree=11719964/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=582.31 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368376 0 0 0 58182 49 0 0 25 0 1 0 490979054 676528128 126778 33554432000 4194304 4300876 140733858483040 18446744073709551615 4199783 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 126778 171 27 0 163617 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 660672

[startup+642.301 s]
/proc/loadavg: 4.68 4.37 4.08 5/190 16368
/proc/meminfo: memFree=11714700/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=642.31 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368438 0 0 0 64182 49 0 0 25 0 1 0 490979054 676528128 126840 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 126840 171 27 0 163617 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 660672

[startup+702.301 s]
/proc/loadavg: 4.25 4.30 4.07 5/190 16370
/proc/meminfo: memFree=11651548/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=702.31 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368557 0 0 0 70182 49 0 0 25 0 1 0 490979054 676528128 126959 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 126959 171 27 0 163617 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 660672

[startup+762.301 s]
/proc/loadavg: 4.15 4.26 4.07 5/190 16371
/proc/meminfo: memFree=11644840/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=762.32 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368569 0 0 0 76183 49 0 0 25 0 1 0 490979054 676528128 126971 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 126971 171 27 0 163617 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 660672

[startup+822.301 s]
/proc/loadavg: 4.05 4.21 4.07 5/190 16373
/proc/meminfo: memFree=11632172/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=822.31 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368577 0 0 0 82182 49 0 0 25 0 1 0 490979054 676528128 126979 33554432000 4194304 4300876 140733858483040 18446744073709551615 4199836 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 126979 171 27 0 163617 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 660672

[startup+882.307 s]
/proc/loadavg: 4.02 4.17 4.06 5/190 16375
/proc/meminfo: memFree=11618264/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=882.32 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368663 0 0 0 88183 49 0 0 25 0 1 0 490979054 676528128 127065 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 127065 171 27 0 163617 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 660672

[startup+942.301 s]
/proc/loadavg: 4.00 4.13 4.05 5/190 16376
/proc/meminfo: memFree=11615276/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=942.32 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368751 0 0 0 94183 49 0 0 25 0 1 0 490979054 676528128 127153 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 127153 171 27 0 163617 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 660672

[startup+1002.3 s]
/proc/loadavg: 4.00 4.11 4.05 5/190 16378
/proc/meminfo: memFree=11114096/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=1002.32 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368795 0 0 0 100183 49 0 0 25 0 1 0 490979054 676528128 127197 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 127197 171 27 0 163617 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 660672

[startup+1062.3 s]
/proc/loadavg: 4.00 4.08 4.04 5/190 16379
/proc/meminfo: memFree=11101928/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=1062.32 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368841 0 0 0 106183 49 0 0 25 0 1 0 490979054 676528128 127243 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 127243 171 27 0 163617 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 660672

[startup+1122.3 s]
/proc/loadavg: 4.04 4.08 4.04 5/190 16381
/proc/meminfo: memFree=11096696/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=1122.32 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368844 0 0 0 112183 49 0 0 25 0 1 0 490979054 676528128 127246 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 127246 171 27 0 163617 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 660672

[startup+1182.3 s]
/proc/loadavg: 4.01 4.06 4.04 5/190 16383
/proc/meminfo: memFree=11067164/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=1182.32 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368854 0 0 0 118183 49 0 0 25 0 1 0 490979054 676528128 127256 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 127256 171 27 0 163617 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 660672

[startup+1242.3 s]
/proc/loadavg: 4.00 4.05 4.03 5/190 16384
/proc/meminfo: memFree=11060572/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=1242.33 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368880 0 0 0 124184 49 0 0 25 0 1 0 490979054 676528128 127282 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 127282 171 27 0 163617 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 660672



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.02 4/189 16387
/proc/meminfo: memFree=11167452/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=1300.03 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368893 0 0 0 129954 49 0 0 25 0 1 0 490979054 676528128 127295 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 127295 171 27 0 163617 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 660672

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: 4.00 4.04 4.02 4/189 16387
/proc/meminfo: memFree=11167452/32951124 swapFree=67111528/67111528
[pid=16296] ppid=16294 vsize=660672 CPUtime=1300.03 cores=5,7
/proc/16296/stat : 16296 (march_rw) R 16294 16296 16248 0 -1 4202496 368893 0 0 0 129954 49 0 0 25 0 1 0 490979054 676528128 127295 33554432000 4194304 4300876 140733858483040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16296/statm: 165168 127295 171 27 0 163617 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 660672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.55
CPU system time (s): 0.52392
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 751124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.55
system time used= 0.52392
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 368893
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= 14675

runsolver used 2.06269 second user time and 5.03423 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-26 06:56:26
IDJOB=3291344
IDBENCH=84211
IDSOLVER=1561
FILE ID=node104/3291344-1303793786
RUNJOBID= node104-1303793786-16269
PBS_JOBID= 13157285
Free space on /tmp= 71836 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/x1mul.miter.shuffled-as.sat03-359.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291344-1303793786/watcher-3291344-1303793786 -o /tmp/evaluation-result-3291344-1303793786/solver-3291344-1303793786 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3291344-1303793786.cnf

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

MD5SUM BENCH= 9edcffddbe07377cf6685697aafad673
RANDOM SEED=2013929422

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13020440 kB
Buffers:       2289148 kB
Cached:       16980732 kB
SwapCached:          0 kB
Active:       10626764 kB
Inactive:      8718736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13020440 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2892 kB
Writeback:           0 kB
AnonPages:       75608 kB
Mapped:          14812 kB
Slab:           518056 kB
PageTables:       5544 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   224168 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= 71776 MiB
End job on node104 at 2011-04-26 07:18:08