Trace number 3265353

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) 1299.98 1300.01

General information on the benchmark

NameSAT05/crafted/sabharwal05/pebbling/grid-pebbling/unsat/
grid-pbl-0250.shuffled-as.sat05-1349.shuffled-as.sat05-1349.cnf
MD5SUM384c65902b197ca2c64d2ee8a3c64089
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.374942
Satisfiable
(Un)Satisfiability was proved
Number of variables62750
Number of clauses124752
Sum of the clauses size498502
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2250
Number of clauses of size 30
Number of clauses of size 4124500
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.69/1.75	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.69/1.75	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.69/1.75	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.69/1.75	c main()::
1.69/1.75	c initFormula():: searching for DIMACS p-line....
1.69/1.75	c initFormula():: the DIMACS p-line indicates a CNF of 62750 variables and 124752 clauses.
1.69/1.75	c parseCNF():: parsing....
1.69/1.75	c parseCNF():: the CNF contains 2 unary clauses.
1.69/1.75	c runParser():: parsing was successful, warming up engines...
1.69/1.75	c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
1.69/1.75	c preprocessing fase I completed:: there are now 62748 free variables and 124750 clauses.
1.69/1.75	c using k-SAT heuristics (size based diff)
1.69/1.75	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.75	c simplify_formula():: removed 0 tautological, 0 satisfied and 248992 duplicate clauses
1.69/1.75	c main():: clause / variable ratio: ( 124750 / 62750 ) = 1.99
1.69/1.75	c longest clause has size 4
1.69/1.75	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.75	c number of free variables = 62748
1.69/1.75	c dynamic_preselect_setsize :: off
1.69/1.75	c main():: all systems go!
1.69/1.75	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-3265353-1303576445/watcher-3265353-1303576445 -o /tmp/evaluation-result-3265353-1303576445/solver-3265353-1303576445 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3265353-1303576445.cnf 

running on 2 cores: 0,2

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: 3.46 3.86 3.70 5/186 12238
/proc/meminfo: memFree=14232068/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=12816 CPUtime=0 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4194304 1530 0 0 0 0 0 0 0 23 0 1 0 547875251 13123584 1475 33554432000 4194304 4300876 140736442405856 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 3204 1480 110 27 0 1653 0

[startup+0.0129891 s]
/proc/loadavg: 3.46 3.86 3.70 5/186 12238
/proc/meminfo: memFree=14232068/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=14480 CPUtime=0 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4194304 2030 0 0 0 0 0 0 0 23 0 1 0 547875251 14827520 1974 33554432000 4194304 4300876 140736442405856 18446744073709551615 4246565 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 3620 1974 113 27 0 2069 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 14480

[startup+0.101031 s]
/proc/loadavg: 3.46 3.86 3.70 5/186 12238
/proc/meminfo: memFree=14232068/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=17912 CPUtime=0.09 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4194304 3011 0 0 0 9 0 0 0 23 0 1 0 547875251 18341888 2955 33554432000 4194304 4300876 140736442405856 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 4478 2955 113 27 0 2927 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17912

[startup+0.301005 s]
/proc/loadavg: 3.46 3.86 3.70 5/186 12238
/proc/meminfo: memFree=14232068/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=39444 CPUtime=0.29 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4194304 11268 0 0 0 28 1 0 0 25 0 1 0 547875251 40390656 7195 33554432000 4194304 4300876 140736442405856 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 9861 7195 128 27 0 8310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39444

[startup+0.700872 s]
/proc/loadavg: 3.46 3.86 3.70 5/186 12238
/proc/meminfo: memFree=14232068/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=39180 CPUtime=0.69 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 27606 0 0 0 65 4 0 0 25 0 1 0 547875251 40120320 7148 33554432000 4194304 4300876 140736442405856 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 9795 7148 142 27 0 8244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39180

[startup+1.50073 s]
/proc/loadavg: 3.46 3.86 3.70 5/190 12245
/proc/meminfo: memFree=14164264/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=41144 CPUtime=1.49 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 45990 0 0 0 143 6 0 0 25 0 1 0 547875251 42131456 7577 33554432000 4194304 4300876 140736442405856 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 10286 7577 144 27 0 8735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41144

[startup+3.10052 s]
/proc/loadavg: 3.46 3.86 3.70 5/190 12245
/proc/meminfo: memFree=14099660/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=125036 CPUtime=3.09 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 58363 0 0 0 302 7 0 0 25 0 1 0 547875251 128036864 14967 33554432000 4194304 4300876 140736442405856 18446744073709551615 4216329 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 31259 14967 169 27 0 29708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 125036

[startup+6.30097 s]
/proc/loadavg: 3.50 3.86 3.70 5/190 12245
/proc/meminfo: memFree=14076124/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=125144 CPUtime=6.29 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 58412 0 0 0 622 7 0 0 25 0 1 0 547875251 128147456 15016 33554432000 4194304 4300876 140736442405856 18446744073709551615 4216365 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 31286 15016 170 27 0 29735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 125144

[startup+12.7008 s]
/proc/loadavg: 3.54 3.86 3.70 5/190 12245
/proc/meminfo: memFree=14034848/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=125144 CPUtime=12.69 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 58426 0 0 0 1262 7 0 0 25 0 1 0 547875251 128147456 15030 33554432000 4194304 4300876 140736442405856 18446744073709551615 4216180 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 31286 15030 170 27 0 29735 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 125144

[startup+25.5006 s]
/proc/loadavg: 3.64 3.87 3.71 5/190 12245
/proc/meminfo: memFree=14032388/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=125884 CPUtime=25.48 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 58573 0 0 0 2541 7 0 0 25 0 1 0 547875251 128905216 15177 33554432000 4194304 4300876 140736442405856 18446744073709551615 4248560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 31471 15177 170 27 0 29920 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 125884

[startup+51.1011 s]
/proc/loadavg: 3.76 3.87 3.72 5/190 12246
/proc/meminfo: memFree=14016172/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=126564 CPUtime=51.09 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 58663 0 0 0 5101 8 0 0 25 0 1 0 547875251 129601536 15267 33554432000 4194304 4300876 140736442405856 18446744073709551615 4248658 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 31641 15267 170 27 0 30090 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 126564

[startup+102.307 s]
/proc/loadavg: 3.95 3.91 3.73 5/190 12247
/proc/meminfo: memFree=14003380/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=127984 CPUtime=102.29 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 58838 0 0 0 10221 8 0 0 25 0 1 0 547875251 131055616 15442 33554432000 4194304 4300876 140736442405856 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 31996 15442 170 27 0 30445 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 127984

[startup+162.301 s]
/proc/loadavg: 3.98 3.92 3.75 5/190 12249
/proc/meminfo: memFree=13989096/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=127984 CPUtime=162.28 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 59042 0 0 0 16220 8 0 0 25 0 1 0 547875251 131055616 15646 33554432000 4194304 4300876 140736442405856 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 31996 15646 170 27 0 30445 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 127984

[startup+222.301 s]
/proc/loadavg: 3.99 3.93 3.76 5/190 12251
/proc/meminfo: memFree=13975420/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=131436 CPUtime=222.28 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 59821 0 0 0 22220 8 0 0 25 0 1 0 547875251 134590464 16425 33554432000 4194304 4300876 140736442405856 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 32859 16425 170 27 0 31308 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 131436

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.77 5/190 12254
/proc/meminfo: memFree=13961140/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=133160 CPUtime=282.28 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 60025 0 0 0 28220 8 0 0 25 0 1 0 547875251 136355840 16629 33554432000 4194304 4300876 140736442405856 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 33290 16629 170 27 0 31739 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 133160

[startup+342.301 s]
/proc/loadavg: 4.09 3.98 3.79 5/190 12257
/proc/meminfo: memFree=13950112/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=133160 CPUtime=342.28 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 60229 0 0 0 34220 8 0 0 25 0 1 0 547875251 136355840 16833 33554432000 4194304 4300876 140736442405856 18446744073709551615 4216284 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 33290 16833 170 27 0 31739 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 133160

[startup+402.301 s]
/proc/loadavg: 4.03 3.98 3.80 5/190 12258
/proc/meminfo: memFree=13937540/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=135748 CPUtime=402.28 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 60432 0 0 0 40219 9 0 0 25 0 1 0 547875251 139005952 17036 33554432000 4194304 4300876 140736442405856 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 33937 17036 170 27 0 32386 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 135748

[startup+462.301 s]
/proc/loadavg: 4.01 3.98 3.82 5/190 12260
/proc/meminfo: memFree=13926216/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=135748 CPUtime=462.28 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 60636 0 0 0 46219 9 0 0 25 0 1 0 547875251 139005952 17240 33554432000 4194304 4300876 140736442405856 18446744073709551615 4216265 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 33937 17240 170 27 0 32386 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 135748

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.82 5/190 12262
/proc/meminfo: memFree=13913912/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=135748 CPUtime=522.28 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 60839 0 0 0 52218 10 0 0 25 0 1 0 547875251 139005952 17443 33554432000 4194304 4300876 140736442405856 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 33937 17443 170 27 0 32386 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 135748

[startup+582.301 s]
/proc/loadavg: 4.06 4.00 3.83 5/190 12263
/proc/meminfo: memFree=13903320/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=139628 CPUtime=582.28 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 61042 0 0 0 58218 10 0 0 25 0 1 0 547875251 142979072 17646 33554432000 4194304 4300876 140736442405856 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 34907 17646 170 27 0 33356 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 139628

[startup+642.301 s]
/proc/loadavg: 4.09 4.01 3.85 5/190 12265
/proc/meminfo: memFree=13891120/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=139628 CPUtime=642.29 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 61246 0 0 0 64219 10 0 0 25 0 1 0 547875251 142979072 17850 33554432000 4194304 4300876 140736442405856 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 34907 17850 170 27 0 33356 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 139628

[startup+702.301 s]
/proc/loadavg: 4.03 4.01 3.85 5/190 12266
/proc/meminfo: memFree=13880300/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=139628 CPUtime=702.28 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 61450 0 0 0 70218 10 0 0 25 0 1 0 547875251 142979072 18054 33554432000 4194304 4300876 140736442405856 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 34907 18054 170 27 0 33356 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 139628

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.86 5/190 12268
/proc/meminfo: memFree=13868716/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=139628 CPUtime=762.28 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 61653 0 0 0 76218 10 0 0 25 0 1 0 547875251 142979072 18257 33554432000 4194304 4300876 140736442405856 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 34907 18257 170 27 0 33356 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 139628

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 12270
/proc/meminfo: memFree=13857892/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=139628 CPUtime=822.27 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 61857 0 0 0 82217 10 0 0 25 0 1 0 547875251 142979072 18461 33554432000 4194304 4300876 140736442405856 18446744073709551615 4250723 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 34907 18461 170 27 0 33356 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 139628

[startup+882.301 s]
/proc/loadavg: 4.08 4.02 3.87 5/190 12271
/proc/meminfo: memFree=13846944/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=145448 CPUtime=882.27 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 62061 0 0 0 88217 10 0 0 25 0 1 0 547875251 148938752 18665 33554432000 4194304 4300876 140736442405856 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 36362 18665 170 27 0 34811 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 145448

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 3.88 5/190 12273
/proc/meminfo: memFree=13833784/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=145448 CPUtime=942.27 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 62264 0 0 0 94217 10 0 0 25 0 1 0 547875251 148938752 18868 33554432000 4194304 4300876 140736442405856 18446744073709551615 4216276 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 36362 18868 170 27 0 34811 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 145448

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.89 5/190 12274
/proc/meminfo: memFree=13823332/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=145448 CPUtime=1002.27 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 62467 0 0 0 100216 11 0 0 25 0 1 0 547875251 148938752 19071 33554432000 4194304 4300876 140736442405856 18446744073709551615 4216265 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 36362 19071 170 27 0 34811 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 145448

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 12276
/proc/meminfo: memFree=13812012/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=145448 CPUtime=1062.27 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 62670 0 0 0 106216 11 0 0 25 0 1 0 547875251 148938752 19274 33554432000 4194304 4300876 140736442405856 18446744073709551615 4216265 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 36362 19274 170 27 0 34811 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 145448

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 3.90 5/190 12278
/proc/meminfo: memFree=13800076/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=145448 CPUtime=1122.27 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 62873 0 0 0 112216 11 0 0 25 0 1 0 547875251 148938752 19477 33554432000 4194304 4300876 140736442405856 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 36362 19477 170 27 0 34811 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 145448

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 12279
/proc/meminfo: memFree=13789632/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=145448 CPUtime=1182.26 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 63076 0 0 0 118215 11 0 0 25 0 1 0 547875251 148938752 19680 33554432000 4194304 4300876 140736442405856 18446744073709551615 4216329 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 36362 19680 170 27 0 34811 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 145448

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 12281
/proc/meminfo: memFree=13777204/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=145448 CPUtime=1242.26 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 63279 0 0 0 124215 11 0 0 25 0 1 0 547875251 148938752 19883 33554432000 4194304 4300876 140736442405856 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 36362 19883 170 27 0 34811 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 145448



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.91 3/186 12284
/proc/meminfo: memFree=14010084/32950940 swapFree=67111528/67111528
[pid=12238] ppid=12236 vsize=154180 CPUtime=1299.96 cores=0,2
/proc/12238/stat : 12238 (march_rw) R 12236 12238 11089 0 -1 4202496 63474 0 0 0 129985 11 0 0 25 0 1 0 547875251 157880320 20078 33554432000 4194304 4300876 140736442405856 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12238/statm: 38545 20078 170 27 0 36994 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 154180

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): 1299.98
CPU user time (s): 1299.86
CPU system time (s): 0.121981
CPU usage (%): 99.9976
Max. virtual memory (cumulated for all children) (KiB): 154180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63474
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= 3039

runsolver used 2.01569 second user time and 5.08823 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-23 18:34:05
IDJOB=3265353
IDBENCH=85572
IDSOLVER=1561
FILE ID=node117/3265353-1303576445
RUNJOBID= node117-1303576445-12202
PBS_JOBID= 13150299
Free space on /tmp= 71456 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT05/crafted/sabharwal05/pebbling/grid-pebbling/unsat/grid-pbl-0250.shuffled-as.sat05-1349.shuffled-as.sat05-1349.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3265353-1303576445/watcher-3265353-1303576445 -o /tmp/evaluation-result-3265353-1303576445/solver-3265353-1303576445 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3265353-1303576445.cnf

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

MD5SUM BENCH= 384c65902b197ca2c64d2ee8a3c64089
RANDOM SEED=722519113

node117.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      14232224 kB
Buffers:       2312932 kB
Cached:       15773528 kB
SwapCached:          0 kB
Active:       10479488 kB
Inactive:      7683284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      14232224 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5672 kB
Writeback:           8 kB
AnonPages:       75320 kB
Mapped:          14880 kB
Slab:           492408 kB
PageTables:       5368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   246108 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= 71448 MiB
End job on node117 at 2011-04-23 18:55:47