Trace number 3281151

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
riss Exp? (TO) 1300.04 1300.01

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark180.219
Satisfiable
(Un)Satisfiability was proved
Number of variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 24707
0.00/0.05	c parsetime: 37774us
0.00/0.05	c parsed 133420 clauses with 31357 variables
1.10/1.12	c start find xor
1.10/1.12	c relevant clauses: 8591
1.10/1.12	c found 0 non-binary xors encoded with 0 clauses
1.10/1.14	c init all components done
1.10/1.14	c ====================
1.10/1.14	c trail size: 284

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-3281151-1304133230/watcher-3281151-1304133230 -o /tmp/evaluation-result-3281151-1304133230/solver-3281151-1304133230 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3281151-1304133230.cnf 1943956101 2400 7680 2 

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: 3.99 4.02 4.79 4/192 24706
/proc/meminfo: memFree=30061304/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0

[startup+0.01648 s]
/proc/loadavg: 3.99 4.02 4.79 4/192 24706
/proc/meminfo: memFree=30061304/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100409 s]
/proc/loadavg: 3.99 4.02 4.79 4/192 24706
/proc/meminfo: memFree=30061304/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300367 s]
/proc/loadavg: 3.99 4.02 4.79 4/192 24706
/proc/meminfo: memFree=30061304/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700291 s]
/proc/loadavg: 3.99 4.02 4.79 4/192 24706
/proc/meminfo: memFree=30061304/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50016 s]
/proc/loadavg: 3.99 4.02 4.79 6/194 24708
/proc/meminfo: memFree=30012364/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=75412 CPUtime=1.49 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 18976 0 0 0 147 2 0 0 19 0 1 0 524923452 77221888 14475 33554432000 4194304 5525396 140735492073088 18446744073709551615 5307746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 18853 14475 369 325 0 14667 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84112

[startup+3.10085 s]
/proc/loadavg: 3.99 4.02 4.79 6/194 24708
/proc/meminfo: memFree=30003312/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=76740 CPUtime=3.09 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 19276 0 0 0 307 2 0 0 25 0 1 0 524923452 78581760 14775 33554432000 4194304 5525396 140735492073088 18446744073709551615 5308597 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 19185 14775 369 325 0 14999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85440

[startup+6.30027 s]
/proc/loadavg: 3.99 4.02 4.78 6/194 24708
/proc/meminfo: memFree=30001128/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=77804 CPUtime=6.29 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 19568 0 0 0 627 2 0 0 25 0 1 0 524923452 79671296 15067 33554432000 4194304 5525396 140735492073088 18446744073709551615 5309332 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 19451 15067 369 325 0 15265 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86504

[startup+12.7011 s]
/proc/loadavg: 3.99 4.02 4.78 6/194 24708
/proc/meminfo: memFree=29997656/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=79332 CPUtime=12.7 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 19913 0 0 0 1267 3 0 0 25 0 1 0 524923452 81235968 15412 33554432000 4194304 5525396 140735492073088 18446744073709551615 5309317 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 19833 15412 369 325 0 15647 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 88032

[startup+25.5008 s]
/proc/loadavg: 3.99 4.02 4.77 6/194 24709
/proc/meminfo: memFree=29984388/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=86200 CPUtime=25.49 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 21652 0 0 0 2545 4 0 0 25 0 1 0 524923452 88268800 17151 33554432000 4194304 5525396 140735492073088 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 21550 17151 369 325 0 17364 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 94900

[startup+51.1011 s]
/proc/loadavg: 3.99 4.02 4.74 6/194 24710
/proc/meminfo: memFree=29966760/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=94688 CPUtime=51.09 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 23725 0 0 0 5104 5 0 0 25 0 1 0 524923452 96960512 19224 33554432000 4194304 5525396 140735492073088 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 23672 19224 369 325 0 19486 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 103388

[startup+102.308 s]
/proc/loadavg: 3.99 4.01 4.70 6/194 24711
/proc/meminfo: memFree=29937980/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=106088 CPUtime=102.3 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 26526 0 0 0 10223 7 0 0 25 0 1 0 524923452 108634112 22025 33554432000 4194304 5525396 140735492073088 18446744073709551615 4218128 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 26522 22025 369 325 0 22336 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 114788

[startup+162.301 s]
/proc/loadavg: 3.99 4.01 4.66 6/194 24712
/proc/meminfo: memFree=29896040/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=133516 CPUtime=162.3 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 33239 0 0 0 16219 11 0 0 25 0 1 0 524923452 136720384 28738 33554432000 4194304 5525396 140735492073088 18446744073709551615 5308706 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 33379 28738 369 325 0 29193 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 142216

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 4.61 6/194 24714
/proc/meminfo: memFree=29887452/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=137000 CPUtime=222.3 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 34005 0 0 0 22219 11 0 0 25 0 1 0 524923452 140288000 29504 33554432000 4194304 5525396 140735492073088 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 34250 29504 369 325 0 30064 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 145700

[startup+282.301 s]
/proc/loadavg: 4.04 4.01 4.58 6/194 24716
/proc/meminfo: memFree=29845760/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=167368 CPUtime=282.3 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 41604 0 0 0 28215 15 0 0 25 0 1 0 524923452 171384832 37103 33554432000 4194304 5525396 140735492073088 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 41842 37103 369 325 0 37656 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 176068

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 4.54 6/194 24717
/proc/meminfo: memFree=29841268/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=167368 CPUtime=342.3 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 41643 0 0 0 34215 15 0 0 25 0 1 0 524923452 171384832 37142 33554432000 4194304 5525396 140735492073088 18446744073709551615 5308653 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 41842 37142 369 325 0 37656 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 176068

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.50 6/194 24719
/proc/meminfo: memFree=29818180/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7

################
# More data... #
################

/proc/24707/statm: 55875 50501 369 325 0 51689 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 232200

[startup+642.301 s]
/proc/loadavg: 3.97 3.99 4.37 5/194 24755
/proc/meminfo: memFree=29775556/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=224524 CPUtime=642.31 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 55260 0 0 0 64207 24 0 0 25 0 1 0 524923452 229912576 50759 33554432000 4194304 5525396 140735492073088 18446744073709551615 5309335 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 56131 50759 369 325 0 51945 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 233224

[startup+702.301 s]
/proc/loadavg: 3.98 3.99 4.35 5/194 24785
/proc/meminfo: memFree=29642820/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=236356 CPUtime=702.31 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 58215 0 0 0 70204 27 0 0 25 0 1 0 524923452 242028544 53714 33554432000 4194304 5525396 140735492073088 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 59089 53714 369 325 0 54903 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 245056

[startup+762.307 s]
/proc/loadavg: 3.99 3.99 4.32 5/194 24786
/proc/meminfo: memFree=29600148/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=261016 CPUtime=762.32 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 64356 0 0 0 76200 32 0 0 25 0 1 0 524923452 267280384 59855 33554432000 4194304 5525396 140735492073088 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 65254 59855 369 325 0 61068 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 269716

[startup+822.3 s]
/proc/loadavg: 3.99 3.99 4.30 5/194 24788
/proc/meminfo: memFree=29564664/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=280020 CPUtime=822.32 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 68914 0 0 0 82197 35 0 0 25 0 1 0 524923452 286740480 64413 33554432000 4194304 5525396 140735492073088 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 70005 64413 369 325 0 65819 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 288720

[startup+882.3 s]
/proc/loadavg: 3.99 3.99 4.28 5/194 24790
/proc/meminfo: memFree=29530548/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=280020 CPUtime=882.32 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 68919 0 0 0 88197 35 0 0 25 0 1 0 524923452 286740480 64418 33554432000 4194304 5525396 140735492073088 18446744073709551615 5309339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 70005 64418 369 325 0 65819 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 288720

[startup+942.3 s]
/proc/loadavg: 3.99 3.99 4.26 5/194 24791
/proc/meminfo: memFree=29524692/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=280020 CPUtime=942.32 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 68923 0 0 0 94197 35 0 0 25 0 1 0 524923452 286740480 64422 33554432000 4194304 5525396 140735492073088 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 70005 64422 369 325 0 65819 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 288720

[startup+1002.3 s]
/proc/loadavg: 3.99 3.99 4.24 5/194 24793
/proc/meminfo: memFree=29501736/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=281652 CPUtime=1002.32 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 69246 0 0 0 100197 35 0 0 25 0 1 0 524923452 288411648 64745 33554432000 4194304 5525396 140735492073088 18446744073709551615 5309377 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 70413 64745 369 325 0 66227 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 290352

[startup+1062.3 s]
/proc/loadavg: 3.99 3.99 4.22 5/194 24794
/proc/meminfo: memFree=29495512/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=283188 CPUtime=1062.32 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 69497 0 0 0 106197 35 0 0 25 0 1 0 524923452 289984512 64996 33554432000 4194304 5525396 140735492073088 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 70797 64996 369 325 0 66611 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 291888

[startup+1122.3 s]
/proc/loadavg: 4.05 4.01 4.21 5/194 24796
/proc/meminfo: memFree=29477264/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=284212 CPUtime=1122.32 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 69726 0 0 0 112197 35 0 0 25 0 1 0 524923452 291033088 65225 33554432000 4194304 5525396 140735492073088 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 71053 65225 369 325 0 66867 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 292912

[startup+1182.3 s]
/proc/loadavg: 4.02 4.00 4.19 5/194 24798
/proc/meminfo: memFree=29462112/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=285236 CPUtime=1182.33 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 69933 0 0 0 118198 35 0 0 25 0 1 0 524923452 292081664 65432 33554432000 4194304 5525396 140735492073088 18446744073709551615 5303309 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 71309 65432 369 325 0 67123 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 293936

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.18 5/194 24857
/proc/meminfo: memFree=29545656/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=301472 CPUtime=1242.33 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 74037 0 0 0 124195 38 0 0 25 0 1 0 524923452 308707328 69536 33554432000 4194304 5525396 140735492073088 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 75368 69536 369 325 0 71182 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 310172



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.03 4.18 5/194 24859
/proc/meminfo: memFree=29507700/32951124 swapFree=67111364/67111528
[pid=24706] ppid=24704 vsize=8700 CPUtime=0 cores=5,7
/proc/24706/stat : 24706 (rissExp.sh) S 24704 24706 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 524923452 8908800 252 33554432000 4194304 4922060 140733743693824 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24706/statm: 2175 252 211 178 0 68 0
[pid=24707] ppid=24706 vsize=319396 CPUtime=1300.04 cores=5,7
/proc/24707/stat : 24707 (rissExp) R 24706 24706 24393 0 -1 4202496 78654 0 0 0 129963 41 0 0 25 0 1 0 524923452 327061504 74153 33554432000 4194304 5525396 140735492073088 18446744073709551615 5308753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24707/statm: 79849 74153 369 325 0 75663 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 328096

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24706 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.63
CPU system time (s): 0.41
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 328096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
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= 1

runsolver used 2.08368 second user time and 5.2522 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-30 05:13:51
IDJOB=3281151
IDBENCH=20529
IDSOLVER=1599
FILE ID=node106/3281151-1304133230
RUNJOBID= node106-1304131814-24414
PBS_JOBID= 13170801
Free space on /tmp= 72880 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281151-1304133230/watcher-3281151-1304133230 -o /tmp/evaluation-result-3281151-1304133230/solver-3281151-1304133230 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3281151-1304133230.cnf 1943956101 2400 7680 2

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

MD5SUM BENCH= 2bee695ce4278b72ee9295631ad94252
RANDOM SEED=1943956101

node106.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30061584 kB
Buffers:        272460 kB
Cached:        2117136 kB
SwapCached:         88 kB
Active:        1048248 kB
Inactive:      1627944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30061584 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            4296 kB
Writeback:           0 kB
AnonPages:      286504 kB
Mapped:          16248 kB
Slab:           146984 kB
PageTables:       5588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   479956 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= 72860 MiB
End job on node106 at 2011-04-30 05:35:33