Trace number 3250277

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

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-5-5_34308.cnf
MD5SUM1ef198d3f2d717e33f4f2ba124eb7eb2
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 variables34306
Number of clauses708168
Sum of the clauses size3540840
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5708168
Number of clauses of size over 50

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: 21883
0.00/0.30	c parsetime: 288684us
0.00/0.30	c parsed 708168 clauses with 34306 variables
15.59/15.66	c init all components done
15.59/15.67	c ====================
15.59/15.67	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-3250277-1304140415/watcher-3250277-1304140415 -o /tmp/evaluation-result-3250277-1304140415/solver-3250277-1304140415 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3250277-1304140415.cnf 608016131 2400 7680 2 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.92 3.99 4.20 5/192 21882
/proc/meminfo: memFree=30459708/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0

[startup+0.049008 s]
/proc/loadavg: 3.92 3.99 4.20 5/192 21882
/proc/meminfo: memFree=30459708/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101002 s]
/proc/loadavg: 3.92 3.99 4.20 5/192 21882
/proc/meminfo: memFree=30459708/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300917 s]
/proc/loadavg: 3.92 3.99 4.20 5/192 21882
/proc/meminfo: memFree=30459708/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700853 s]
/proc/loadavg: 3.92 3.99 4.20 5/192 21882
/proc/meminfo: memFree=30459708/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50078 s]
/proc/loadavg: 3.92 3.99 4.20 4/191 21885
/proc/meminfo: memFree=30620172/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=113628 CPUtime=1.49 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 25234 0 0 0 146 3 0 0 25 0 1 0 525640350 116355072 23425 33554432000 4194304 5523604 140733382410880 18446744073709551615 4339784 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 28407 23425 327 325 0 24221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122328

[startup+3.10045 s]
/proc/loadavg: 3.85 3.98 4.19 4/191 21885
/proc/meminfo: memFree=30617320/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=113628 CPUtime=3.09 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 25234 0 0 0 306 3 0 0 25 0 1 0 525640350 116355072 23425 33554432000 4194304 5523604 140733382410880 18446744073709551615 4339869 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 28407 23425 327 325 0 24221 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122328

[startup+6.30098 s]
/proc/loadavg: 3.85 3.98 4.19 5/194 21913
/proc/meminfo: memFree=30490580/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=113628 CPUtime=6.29 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 25234 0 0 0 626 3 0 0 25 0 1 0 525640350 116355072 23425 33554432000 4194304 5523604 140733382410880 18446744073709551615 4339914 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 28407 23425 327 325 0 24221 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 122328

[startup+12.7009 s]
/proc/loadavg: 3.87 3.98 4.19 5/194 21914
/proc/meminfo: memFree=30484176/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=113628 CPUtime=12.69 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 25235 0 0 0 1266 3 0 0 25 0 1 0 525640350 116355072 23426 33554432000 4194304 5523604 140733382410880 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 28407 23426 328 325 0 24221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122328

[startup+25.5007 s]
/proc/loadavg: 3.89 3.98 4.19 5/194 21914
/proc/meminfo: memFree=30417116/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=147584 CPUtime=25.49 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 34046 0 0 0 2544 5 0 0 25 0 1 0 525640350 151126016 31425 33554432000 4194304 5523604 140733382410880 18446744073709551615 5318848 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 36896 31425 372 325 0 32710 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 156284

[startup+51.1005 s]
/proc/loadavg: 3.93 3.98 4.18 5/194 21914
/proc/meminfo: memFree=30343208/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=179560 CPUtime=51.09 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 41974 0 0 0 5102 7 0 0 25 0 1 0 525640350 183869440 39353 33554432000 4194304 5523604 140733382410880 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 44890 39353 372 325 0 40704 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 188260

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 4.17 5/194 21916
/proc/meminfo: memFree=30221092/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=223296 CPUtime=102.29 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 52818 0 0 0 10220 9 0 0 25 0 1 0 525640350 228655104 50197 33554432000 4194304 5523604 140733382410880 18446744073709551615 4219174 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 55824 50197 372 325 0 51638 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 231996

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 4.16 5/194 21918
/proc/meminfo: memFree=30133404/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=253576 CPUtime=162.29 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 60441 0 0 0 16217 12 0 0 25 0 1 0 525640350 259661824 57820 33554432000 4194304 5523604 140733382410880 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 63394 57820 372 325 0 59208 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 262276

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 4.15 5/194 21919
/proc/meminfo: memFree=30047692/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=294324 CPUtime=222.29 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 70373 0 0 0 22213 16 0 0 25 0 1 0 525640350 301387776 67752 33554432000 4194304 5523604 140733382410880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 73581 67752 372 325 0 69395 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 303024

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 4.14 5/194 21920
/proc/meminfo: memFree=30000436/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=302136 CPUtime=282.29 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 72348 0 0 0 28213 16 0 0 25 0 1 0 525640350 309387264 69727 33554432000 4194304 5523604 140733382410880 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 75534 69727 373 325 0 71348 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 310836

[startup+342.301 s]
/proc/loadavg: 3.99 3.98 4.12 5/194 21922
/proc/meminfo: memFree=29874772/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=356276 CPUtime=342.29 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 85945 0 0 0 34208 21 0 0 25 0 1 0 525640350 364826624 83324 33554432000 4194304 5523604 140733382410880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 89069 83324 373 325 0 84883 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 364976

[startup+402.3 s]
/proc/loadavg: 3.99 3.98 4.11 5/194 21924
/proc/meminfo: memFree=29861480/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6

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

/proc/21883/statm: 107306 101745 373 325 0 103120 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 437924

[startup+642.301 s]
/proc/loadavg: 4.02 4.00 4.08 5/194 21930
/proc/meminfo: memFree=29663188/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=429224 CPUtime=642.3 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 104367 0 0 0 64201 29 0 0 25 0 1 0 525640350 439525376 101746 33554432000 4194304 5523604 140733382410880 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 107306 101746 373 325 0 103120 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 437924

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 4.08 5/194 21932
/proc/meminfo: memFree=29661048/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=429224 CPUtime=702.3 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 104370 0 0 0 70201 29 0 0 25 0 1 0 525640350 439525376 101749 33554432000 4194304 5523604 140733382410880 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 107306 101749 373 325 0 103120 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 437924

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 4.08 5/194 21934
/proc/meminfo: memFree=29636232/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=443092 CPUtime=762.31 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 107373 0 0 0 76201 30 0 0 25 0 1 0 525640350 453726208 104752 33554432000 4194304 5523604 140733382410880 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 110773 104752 373 325 0 106587 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 451792

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 21935
/proc/meminfo: memFree=29548548/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=482784 CPUtime=822.3 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 117293 0 0 0 82195 35 0 0 25 0 1 0 525640350 494370816 114672 33554432000 4194304 5523604 140733382410880 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 120696 114672 373 325 0 116510 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 491484

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 21936
/proc/meminfo: memFree=29447588/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=523040 CPUtime=882.3 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 127349 0 0 0 88190 40 0 0 25 0 1 0 525640350 535592960 124728 33554432000 4194304 5523604 140733382410880 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 130760 124728 373 325 0 126574 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 531740

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 21938
/proc/meminfo: memFree=29380220/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=536780 CPUtime=942.31 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 130588 0 0 0 94189 42 0 0 25 0 1 0 525640350 549662720 127967 33554432000 4194304 5523604 140733382410880 18446744073709551615 251813900827 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 134195 127967 373 325 0 130009 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 545480

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 21940
/proc/meminfo: memFree=29375476/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=536780 CPUtime=1002.31 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 130588 0 0 0 100189 42 0 0 25 0 1 0 525640350 549662720 127967 33554432000 4194304 5523604 140733382410880 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 134195 127967 373 325 0 130009 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 545480

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 21942
/proc/meminfo: memFree=29370492/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=536780 CPUtime=1062.31 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 130589 0 0 0 106189 42 0 0 25 0 1 0 525640350 549662720 127968 33554432000 4194304 5523604 140733382410880 18446744073709551615 5330797 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 134195 127968 373 325 0 130009 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 545480

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/194 21943
/proc/meminfo: memFree=29370472/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=536780 CPUtime=1122.31 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 130590 0 0 0 112189 42 0 0 25 0 1 0 525640350 549662720 127969 33554432000 4194304 5523604 140733382410880 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 134195 127969 373 325 0 130009 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 545480

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 4.04 5/194 21944
/proc/meminfo: memFree=29370328/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=536780 CPUtime=1182.31 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 130602 0 0 0 118189 42 0 0 25 0 1 0 525640350 549662720 127981 33554432000 4194304 5523604 140733382410880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 134195 127981 373 325 0 130009 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 545480

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.04 5/194 21946
/proc/meminfo: memFree=29367928/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=536780 CPUtime=1242.31 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 130631 0 0 0 124189 42 0 0 25 0 1 0 525640350 549662720 128010 33554432000 4194304 5523604 140733382410880 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 134195 128010 373 325 0 130009 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 545480



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 4.03 3/185 21967
/proc/meminfo: memFree=29744284/32950928 swapFree=67111448/67111528
[pid=21882] ppid=21880 vsize=8700 CPUtime=0 cores=4,6
/proc/21882/stat : 21882 (riss.sh) S 21880 21882 21535 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 525640350 8908800 252 33554432000 4194304 4922060 140737316019648 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21882/statm: 2175 252 211 178 0 68 0
[pid=21883] ppid=21882 vsize=536780 CPUtime=1300.02 cores=4,6
/proc/21883/stat : 21883 (riss) R 21882 21882 21535 0 -1 4202496 130694 0 0 0 129960 42 0 0 25 0 1 0 525640350 549662720 128073 33554432000 4194304 5523604 140733382410880 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21883/statm: 134195 128073 373 325 0 130009 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 545480

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 21882 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): 1299.6
CPU system time (s): 0.42
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 545480

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= 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= 4
involuntary context switches= 2

runsolver used 1.9577 second user time and 5.14622 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-30 07:13:37
IDJOB=3250277
IDBENCH=83249
IDSOLVER=1598
FILE ID=node126/3250277-1304140415
RUNJOBID= node126-1304137809-21554
PBS_JOBID= 13170832
Free space on /tmp= 73152 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-5-5_34308.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250277-1304140415/watcher-3250277-1304140415 -o /tmp/evaluation-result-3250277-1304140415/solver-3250277-1304140415 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3250277-1304140415.cnf 608016131 2400 7680 2

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

MD5SUM BENCH= 1ef198d3f2d717e33f4f2ba124eb7eb2
RANDOM SEED=608016131

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30459980 kB
Buffers:        286396 kB
Cached:        1489304 kB
SwapCached:         76 kB
Active:         549004 kB
Inactive:      1629340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30459980 kB
SwapTotal:    67111528 kB
SwapFree:     67111448 kB
Dirty:           28756 kB
Writeback:           0 kB
AnonPages:      401924 kB
Mapped:          16128 kB
Slab:           248400 kB
PageTables:       5964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   595164 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= 73136 MiB
End job on node126 at 2011-04-30 07:35:19