Trace number 3263700

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) 1300.03 1300.01

General information on the benchmark

NameSAT03/handmade/anton/SAT/
SGI_30_80_15_90_4-dir.shuffled-as.sat03-6.cnf
MD5SUM22bbcb4a25a1da66113c240898c75509
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.19197
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses28508
Sum of the clauses size57436
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 228493
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515

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: 25588
0.00/0.02	c parsetime: 5758us
0.00/0.02	c parsed 28508 clauses with 450 variables
1.18/1.22	c start find xor
1.18/1.22	c relevant clauses: 91
1.18/1.22	c found 0 non-binary xors encoded with 0 clauses
1.18/1.22	c init all components done
1.18/1.22	c ====================
1.18/1.22	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-3263700-1304141957/watcher-3263700-1304141957 -o /tmp/evaluation-result-3263700-1304141957/solver-3263700-1304141957 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3263700-1304141957.cnf 963934572 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: 4.04 4.01 3.93 4/187 25587
/proc/meminfo: memFree=30201944/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0

[startup+0.080146 s]
/proc/loadavg: 4.04 4.01 3.93 4/187 25587
/proc/meminfo: memFree=30201944/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101093 s]
/proc/loadavg: 4.04 4.01 3.93 4/187 25587
/proc/meminfo: memFree=30201944/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301059 s]
/proc/loadavg: 4.04 4.01 3.93 4/187 25587
/proc/meminfo: memFree=30201944/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700985 s]
/proc/loadavg: 4.04 4.01 3.93 4/187 25587
/proc/meminfo: memFree=30201944/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50078 s]
/proc/loadavg: 4.04 4.01 3.93 5/194 25595
/proc/meminfo: memFree=30125792/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=55472 CPUtime=1.48 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 11502 0 0 0 148 0 0 0 25 0 1 0 525795502 56803328 9868 33554432000 4194304 5525396 140737387274608 18446744073709551615 4220080 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 13868 9868 371 325 0 9682 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64172

[startup+3.10059 s]
/proc/loadavg: 4.04 4.01 3.93 5/194 25595
/proc/meminfo: memFree=30119220/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=57348 CPUtime=3.09 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 11979 0 0 0 308 1 0 0 25 0 1 0 525795502 58724352 10345 33554432000 4194304 5525396 140737387274608 18446744073709551615 5305909 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 14337 10345 371 325 0 10151 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66048

[startup+6.30099 s]
/proc/loadavg: 4.04 4.01 3.93 5/194 25595
/proc/meminfo: memFree=30111552/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=60124 CPUtime=6.29 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 12650 0 0 0 628 1 0 0 25 0 1 0 525795502 61566976 11016 33554432000 4194304 5525396 140737387274608 18446744073709551615 5312368 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 15031 11016 371 325 0 10845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68824

[startup+12.7009 s]
/proc/loadavg: 4.03 4.01 3.93 5/194 25595
/proc/meminfo: memFree=30101816/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=63752 CPUtime=12.69 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 13534 0 0 0 1268 1 0 0 25 0 1 0 525795502 65282048 11900 33554432000 4194304 5525396 140737387274608 18446744073709551615 5308918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 15938 11900 371 325 0 11752 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72452

[startup+25.5006 s]
/proc/loadavg: 4.03 4.01 3.93 5/194 25596
/proc/meminfo: memFree=30089548/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=71252 CPUtime=25.48 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 15275 0 0 0 2547 1 0 0 25 0 1 0 525795502 72962048 13641 33554432000 4194304 5525396 140737387274608 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 17813 13641 371 325 0 13627 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79952

[startup+51.1011 s]
/proc/loadavg: 4.08 4.02 3.93 5/194 25596
/proc/meminfo: memFree=30055592/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=81808 CPUtime=51.09 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 17768 0 0 0 5107 2 0 0 25 0 1 0 525795502 83771392 16134 33554432000 4194304 5525396 140737387274608 18446744073709551615 5307789 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 20452 16134 371 325 0 16266 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 90508

[startup+102.307 s]
/proc/loadavg: 4.03 4.02 3.93 5/194 25598
/proc/meminfo: memFree=30011652/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=94564 CPUtime=102.29 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 20801 0 0 0 10227 2 0 0 25 0 1 0 525795502 96833536 19167 33554432000 4194304 5525396 140737387274608 18446744073709551615 248089365405 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 23641 19167 371 325 0 19455 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 103264

[startup+162.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/194 25599
/proc/meminfo: memFree=29953324/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=108484 CPUtime=162.29 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 24041 0 0 0 16225 4 0 0 25 0 1 0 525795502 111087616 22150 33554432000 4194304 5525396 140737387274608 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 27121 22150 371 325 0 22935 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 117184

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/194 25601
/proc/meminfo: memFree=29912216/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=126000 CPUtime=222.29 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 28219 0 0 0 22224 5 0 0 25 0 1 0 525795502 129024000 26328 33554432000 4194304 5525396 140737387274608 18446744073709551615 5308776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 31500 26328 371 325 0 27314 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 134700

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 25602
/proc/meminfo: memFree=29884628/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=127504 CPUtime=282.29 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 28631 0 0 0 28224 5 0 0 25 0 1 0 525795502 130564096 26740 33554432000 4194304 5525396 140737387274608 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 31876 26740 371 325 0 27690 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 136204

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 25604
/proc/meminfo: memFree=29861992/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=147176 CPUtime=342.29 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 33293 0 0 0 34222 7 0 0 25 0 1 0 525795502 150708224 31402 33554432000 4194304 5525396 140737387274608 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 36794 31402 371 325 0 32608 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 155876

[startup+402.301 s]
/proc/loadavg: 4.07 4.02 3.94 5/194 25606
/proc/meminfo: memFree=29837388/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6

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

/proc/25588/statm: 46166 39581 371 325 0 41980 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 193364

[startup+642.301 s]
/proc/loadavg: 4.04 4.03 3.95 5/194 25612
/proc/meminfo: memFree=29717004/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=184664 CPUtime=642.31 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 41999 0 0 0 64221 10 0 0 25 0 1 0 525795502 189095936 39595 33554432000 4194304 5525396 140737387274608 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 46166 39595 371 325 0 41980 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 193364

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 3.95 5/194 25614
/proc/meminfo: memFree=29692260/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=184664 CPUtime=702.31 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 42055 0 0 0 70220 11 0 0 25 0 1 0 525795502 189095936 39651 33554432000 4194304 5525396 140737387274608 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 46166 39651 371 325 0 41980 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 193364

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.95 5/194 25615
/proc/meminfo: memFree=29674968/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=186328 CPUtime=762.31 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 42444 0 0 0 76220 11 0 0 25 0 1 0 525795502 190799872 40040 33554432000 4194304 5525396 140737387274608 18446744073709551615 5308701 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 46582 40040 371 325 0 42396 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 195028

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/194 25617
/proc/meminfo: memFree=29663000/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=193624 CPUtime=822.31 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 44247 0 0 0 82219 12 0 0 25 0 1 0 525795502 198270976 41843 33554432000 4194304 5525396 140737387274608 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 48406 41843 371 325 0 44220 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 202324

[startup+882.3 s]
/proc/loadavg: 3.96 3.99 3.94 5/194 25647
/proc/meminfo: memFree=29853404/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=206492 CPUtime=882.3 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 47324 0 0 0 88217 13 0 0 25 0 1 0 525795502 211447808 44920 33554432000 4194304 5525396 140737387274608 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 51623 44920 371 325 0 47437 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 215192

[startup+942.301 s]
/proc/loadavg: 3.98 3.99 3.94 5/194 25649
/proc/meminfo: memFree=29831788/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=219704 CPUtime=942.31 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 50433 0 0 0 94216 15 0 0 25 0 1 0 525795502 224976896 48029 33554432000 4194304 5525396 140737387274608 18446744073709551615 5308701 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 54926 48029 371 325 0 50740 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 228404

[startup+1002.3 s]
/proc/loadavg: 4.03 4.00 3.95 5/194 25651
/proc/meminfo: memFree=29817352/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=227364 CPUtime=1002.31 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 52244 0 0 0 100216 15 0 0 25 0 1 0 525795502 232820736 49840 33554432000 4194304 5525396 140737387274608 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 56841 49840 371 325 0 52655 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 236064

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.96 5/194 25652
/proc/meminfo: memFree=29799572/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=227364 CPUtime=1062.31 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 52251 0 0 0 106216 15 0 0 25 0 1 0 525795502 232820736 49847 33554432000 4194304 5525396 140737387274608 18446744073709551615 5309103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 56841 49847 371 325 0 52655 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 236064

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/194 25654
/proc/meminfo: memFree=29784136/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=227364 CPUtime=1122.31 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 52274 0 0 0 112216 15 0 0 25 0 1 0 525795502 232820736 49870 33554432000 4194304 5525396 140737387274608 18446744073709551615 5308672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 56841 49870 371 325 0 52655 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 236064

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 3.96 5/194 25655
/proc/meminfo: memFree=29764372/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=227364 CPUtime=1182.31 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 52301 0 0 0 118216 15 0 0 25 0 1 0 525795502 232820736 49897 33554432000 4194304 5525396 140737387274608 18446744073709551615 5308995 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 56841 49897 371 325 0 52655 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 236064

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 3.97 5/194 25657
/proc/meminfo: memFree=29738400/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=228724 CPUtime=1242.32 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 52687 0 0 0 124216 16 0 0 25 0 1 0 525795502 234213376 50283 33554432000 4194304 5525396 140737387274608 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 57181 50283 371 325 0 52995 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 237424



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.97 4/191 25660
/proc/meminfo: memFree=29925492/32950928 swapFree=67111428/67111528
[pid=25587] ppid=25585 vsize=8700 CPUtime=0 cores=4,6
/proc/25587/stat : 25587 (rissExp.sh) S 25585 25587 24272 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525795501 8908800 251 33554432000 4194304 4922060 140734475127696 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25587/statm: 2175 251 211 178 0 68 0
[pid=25588] ppid=25587 vsize=231540 CPUtime=1300.03 cores=4,6
/proc/25588/stat : 25588 (rissExp) R 25587 25587 24272 0 -1 4202496 53224 0 0 0 129987 16 0 0 25 0 1 0 525795502 237096960 50820 33554432000 4194304 5525396 140737387274608 18446744073709551615 5308725 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25588/statm: 57885 50820 371 325 0 53699 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 240240

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 25587 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.03
#
# 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): 1300.03
CPU user time (s): 1299.87
CPU system time (s): 0.16
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 240240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 4
involuntary context switches= 1

runsolver used 2.18267 second user time and 4.92025 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-30 07:39:17
IDJOB=3263700
IDBENCH=84010
IDSOLVER=1599
FILE ID=node123/3263700-1304141957
RUNJOBID= node123-1304140655-25399
PBS_JOBID= 13170807
Free space on /tmp= 73456 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT03/handmade/anton/SAT/SGI_30_80_15_90_4-dir.shuffled-as.sat03-6.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263700-1304141957/watcher-3263700-1304141957 -o /tmp/evaluation-result-3263700-1304141957/solver-3263700-1304141957 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3263700-1304141957.cnf 963934572 2400 7680 2

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

MD5SUM BENCH= 22bbcb4a25a1da66113c240898c75509
RANDOM SEED=963934572

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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:     32950928 kB
MemFree:      30202356 kB
Buffers:        630660 kB
Cached:        1487712 kB
SwapCached:        100 kB
Active:         422088 kB
Inactive:      1954204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30202356 kB
SwapTotal:    67111528 kB
SwapFree:     67111428 kB
Dirty:            5856 kB
Writeback:           0 kB
AnonPages:      257792 kB
Mapped:          15876 kB
Slab:           307408 kB
PageTables:       5556 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   433912 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= 73460 MiB
End job on node123 at 2011-04-30 08:00:59