Trace number 3262819

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 1.0? (TO) 1300.02 1300.01

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_27_50_3-dir.shuffled-as.sat03-169.cnf
MD5SUMb5a637600c242725f15a247a84bdea1b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses68270
Sum of the clauses size137296
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 268243
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 527

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: 28897
0.00/0.03	c parsetime: 14599us
0.00/0.03	c parsed 68270 clauses with 810 variables
2.39/2.47	c init all components done
2.39/2.47	c ====================
2.39/2.47	c trail size: 0

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-3262819-1304141616/watcher-3262819-1304141616 -o /tmp/evaluation-result-3262819-1304141616/solver-3262819-1304141616 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3262819-1304141616.cnf 1283754773 2400 7680 2 

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: 4.07 4.12 4.98 3/187 28896
/proc/meminfo: memFree=25611800/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0

[startup+0.0865631 s]
/proc/loadavg: 4.07 4.12 4.98 3/187 28896
/proc/meminfo: memFree=25611800/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100562 s]
/proc/loadavg: 4.07 4.12 4.98 3/187 28896
/proc/meminfo: memFree=25611800/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300539 s]
/proc/loadavg: 4.07 4.12 4.98 3/187 28896
/proc/meminfo: memFree=25611800/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700492 s]
/proc/loadavg: 4.07 4.12 4.98 3/187 28896
/proc/meminfo: memFree=25611800/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50033 s]
/proc/loadavg: 4.07 4.12 4.98 5/195 28909
/proc/meminfo: memFree=25538412/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=51716 CPUtime=1.49 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 10761 0 0 0 148 1 0 0 25 0 1 0 525759777 52957184 8941 33554432000 4194304 5523604 140736110255008 18446744073709551615 4339901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 12929 8941 329 325 0 8743 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60416

[startup+3.10105 s]
/proc/loadavg: 3.98 4.11 4.97 6/198 28937
/proc/meminfo: memFree=25500624/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=57432 CPUtime=3.09 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 13742 0 0 0 308 1 0 0 25 0 1 0 525759777 58810368 10307 33554432000 4194304 5523604 140736110255008 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 14358 10307 373 325 0 10172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66132

[startup+6.30047 s]
/proc/loadavg: 3.98 4.11 4.97 5/198 28937
/proc/meminfo: memFree=25488608/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=59284 CPUtime=6.29 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 14200 0 0 0 628 1 0 0 25 0 1 0 525759777 60706816 10765 33554432000 4194304 5523604 140736110255008 18446744073709551615 5331952 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 14821 10765 373 325 0 10635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67984

[startup+12.7004 s]
/proc/loadavg: 3.98 4.10 4.96 6/198 28937
/proc/meminfo: memFree=25479568/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=62500 CPUtime=12.69 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 14954 0 0 0 1268 1 0 0 25 0 1 0 525759777 64000000 11519 33554432000 4194304 5523604 140736110255008 18446744073709551615 5328915 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 15625 11519 373 325 0 11439 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71200

[startup+25.5011 s]
/proc/loadavg: 3.99 4.10 4.95 5/198 28938
/proc/meminfo: memFree=25459488/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=67156 CPUtime=25.5 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 16089 0 0 0 2548 2 0 0 25 0 1 0 525759777 68767744 12654 33554432000 4194304 5523604 140736110255008 18446744073709551615 4218248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 16789 12654 373 325 0 12603 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 75856

[startup+51.1005 s]
/proc/loadavg: 4.01 4.09 4.92 5/198 28967
/proc/meminfo: memFree=25635464/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=74208 CPUtime=51.09 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 17895 0 0 0 5107 2 0 0 25 0 1 0 525759777 75988992 14460 33554432000 4194304 5523604 140736110255008 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 18552 14460 373 325 0 14366 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82908

[startup+102.307 s]
/proc/loadavg: 4.00 4.07 4.86 6/198 28969
/proc/meminfo: memFree=25566732/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=89144 CPUtime=102.3 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 21521 0 0 0 10226 4 0 0 25 0 1 0 525759777 91283456 18086 33554432000 4194304 5523604 140736110255008 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 22286 18086 373 325 0 18100 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 97844

[startup+162.301 s]
/proc/loadavg: 4.07 4.08 4.82 6/198 28970
/proc/meminfo: memFree=25515620/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=101644 CPUtime=162.29 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 24625 0 0 0 16224 5 0 0 25 0 1 0 525759777 104083456 20933 33554432000 4194304 5523604 140736110255008 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 25411 20933 373 325 0 21225 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 110344

[startup+222.301 s]
/proc/loadavg: 4.02 4.07 4.76 5/198 28972
/proc/meminfo: memFree=25471204/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=113120 CPUtime=222.29 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 27519 0 0 0 22223 6 0 0 25 0 1 0 525759777 115834880 23827 33554432000 4194304 5523604 140736110255008 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 28280 23827 373 325 0 24094 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 121820

[startup+282.3 s]
/proc/loadavg: 4.05 4.07 4.72 5/198 28974
/proc/meminfo: memFree=25442152/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=118792 CPUtime=282.3 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 28904 0 0 0 28223 7 0 0 25 0 1 0 525759777 121643008 25212 33554432000 4194304 5523604 140736110255008 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 29698 25212 373 325 0 25512 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 127492

[startup+342.301 s]
/proc/loadavg: 4.05 4.07 4.68 5/198 28975
/proc/meminfo: memFree=25408632/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=124212 CPUtime=342.3 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 30347 0 0 0 34222 8 0 0 25 0 1 0 525759777 127193088 26655 33554432000 4194304 5523604 140736110255008 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 31053 26655 373 325 0 26867 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 132912

[startup+402.301 s]
/proc/loadavg: 4.06 4.07 4.64 6/198 28977
/proc/meminfo: memFree=25375116/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2

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

/proc/28897/statm: 37157 32353 373 325 0 32971 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 157328

[startup+642.301 s]
/proc/loadavg: 4.02 4.03 4.49 5/198 28983
/proc/meminfo: memFree=25275648/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=161588 CPUtime=642.31 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 39762 0 0 0 64218 13 0 0 25 0 1 0 525759777 165466112 35557 33554432000 4194304 5523604 140736110255008 18446744073709551615 5332897 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 40397 35557 373 325 0 36211 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 170288

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 4.45 5/198 28985
/proc/meminfo: memFree=25253932/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=170832 CPUtime=702.31 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 41844 0 0 0 70216 15 0 0 25 0 1 0 525759777 174931968 37639 33554432000 4194304 5523604 140736110255008 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 42708 37639 373 325 0 38522 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 179532

[startup+762.307 s]
/proc/loadavg: 4.00 4.02 4.42 5/198 28986
/proc/meminfo: memFree=25242604/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=170832 CPUtime=762.32 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 41844 0 0 0 76217 15 0 0 25 0 1 0 525759777 174931968 37639 33554432000 4194304 5523604 140736110255008 18446744073709551615 4219532 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 42708 37639 373 325 0 38522 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 179532

[startup+822.301 s]
/proc/loadavg: 4.06 4.03 4.40 5/198 28988
/proc/meminfo: memFree=25218144/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=170832 CPUtime=822.31 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 41851 0 0 0 82216 15 0 0 25 0 1 0 525759777 174931968 37646 33554432000 4194304 5523604 140736110255008 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 42708 37646 373 325 0 38522 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 179532

[startup+882.301 s]
/proc/loadavg: 4.06 4.04 4.37 5/198 28990
/proc/meminfo: memFree=25193568/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=171344 CPUtime=882.31 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 41932 0 0 0 88216 15 0 0 25 0 1 0 525759777 175456256 37727 33554432000 4194304 5523604 140736110255008 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 42836 37727 373 325 0 38650 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 180044

[startup+942.3 s]
/proc/loadavg: 4.02 4.03 4.35 6/198 28991
/proc/meminfo: memFree=25174088/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=171536 CPUtime=942.31 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 42014 0 0 0 94216 15 0 0 25 0 1 0 525759777 175652864 37809 33554432000 4194304 5523604 140736110255008 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 42884 37809 373 325 0 38698 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 180236

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.33 5/198 28993
/proc/meminfo: memFree=25163032/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=179320 CPUtime=1002.32 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 43926 0 0 0 100215 17 0 0 25 0 1 0 525759777 183623680 39721 33554432000 4194304 5523604 140736110255008 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 44830 39721 373 325 0 40644 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 188020

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.30 5/198 28994
/proc/meminfo: memFree=25145024/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=187628 CPUtime=1062.31 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 46026 0 0 0 106214 17 0 0 25 0 1 0 525759777 192131072 41821 33554432000 4194304 5523604 140736110255008 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 46907 41821 373 325 0 42721 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 196328

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.28 6/198 28996
/proc/meminfo: memFree=25126996/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=196460 CPUtime=1122.32 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 48246 0 0 0 112213 19 0 0 25 0 1 0 525759777 201175040 44041 33554432000 4194304 5523604 140736110255008 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 49115 44041 373 325 0 44929 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 205160

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.26 5/198 28998
/proc/meminfo: memFree=25108116/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=206632 CPUtime=1182.32 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 50684 0 0 0 118211 21 0 0 25 0 1 0 525759777 211591168 46479 33554432000 4194304 5523604 140736110255008 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 51658 46479 373 325 0 47472 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 215332

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/198 28999
/proc/meminfo: memFree=25096552/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=210336 CPUtime=1242.32 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 51649 0 0 0 124211 21 0 0 25 0 1 0 525759777 215384064 47444 33554432000 4194304 5523604 140736110255008 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 52584 47444 373 325 0 48398 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 219036



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.23 5/198 29001
/proc/meminfo: memFree=25092936/32951124 swapFree=67111412/67111528
[pid=28896] ppid=28894 vsize=8700 CPUtime=0 cores=0,2
/proc/28896/stat : 28896 (riss.sh) S 28894 28896 28666 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525759777 8908800 251 33554432000 4194304 4922060 140734020926736 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28896/statm: 2175 251 211 178 0 68 0
[pid=28897] ppid=28896 vsize=210336 CPUtime=1300.02 cores=0,2
/proc/28897/stat : 28897 (riss) R 28896 28896 28666 0 -1 4202496 51653 0 0 0 129981 21 0 0 25 0 1 0 525759777 215384064 47448 33554432000 4194304 5523604 140736110255008 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28897/statm: 52584 47448 373 325 0 48398 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 219036

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 28896 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=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.81
CPU system time (s): 0.21
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 219036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
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= 6
involuntary context switches= 2

runsolver used 2.20267 second user time and 4.90225 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-30 07:33:36
IDJOB=3262819
IDBENCH=83896
IDSOLVER=1598
FILE ID=node132/3262819-1304141616
RUNJOBID= node132-1304140314-28684
PBS_JOBID= 13170847
Free space on /tmp= 72168 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_27_50_3-dir.shuffled-as.sat03-169.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262819-1304141616/watcher-3262819-1304141616 -o /tmp/evaluation-result-3262819-1304141616/solver-3262819-1304141616 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3262819-1304141616.cnf 1283754773 2400 7680 2

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

MD5SUM BENCH= b5a637600c242725f15a247a84bdea1b
RANDOM SEED=1283754773

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25611948 kB
Buffers:        691524 kB
Cached:        5849044 kB
SwapCached:        112 kB
Active:        1755848 kB
Inactive:      5100960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25611948 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:      315536 kB
Mapped:          15468 kB
Slab:           417608 kB
PageTables:       5856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   498364 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72164 MiB
End job on node132 at 2011-04-30 07:55:18