Trace number 3472824

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 Auto (1200 s timeout)? (TO) 1200.05 1200.04

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-bottom16.cnf
MD5SUM73a2c2d9e5c062e561bfdb7c82071a99
Bench CategoryAPPLICATION (applications 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 variables29254
Number of clauses97456
Sum of the clauses size247986
Maximum clause length977
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 250701
Number of clauses of size 346235
Number of clauses of size 4135
Number of clauses of size 514
Number of clauses of size over 5370

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: 21532
0.00/0.01	c setup for 1200s
0.00/0.04	c parsetime: 26318us
0.00/0.04	c parsed 97456 clauses with 29254 variables
0.00/0.69	c init all components done
0.00/0.69	c ====================
0.00/0.69	c trail size: 1086

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: 977)

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-3472824-1307202323/watcher-3472824-1307202323 -o /tmp/evaluation-result-3472824-1307202323/solver-3472824-1307202323 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472824-1307202323.cnf 487834622 1200 7680 2 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 4.37 4.13 3.81 4/467 21531
/proc/meminfo: memFree=25302168/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0

[startup+0.092132 s]
/proc/loadavg: 4.37 4.13 3.81 4/467 21531
/proc/meminfo: memFree=25302168/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101122 s]
/proc/loadavg: 4.37 4.13 3.81 4/467 21531
/proc/meminfo: memFree=25302168/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301064 s]
/proc/loadavg: 4.37 4.13 3.81 4/467 21531
/proc/meminfo: memFree=25302168/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700993 s]
/proc/loadavg: 4.37 4.13 3.81 4/467 21531
/proc/meminfo: memFree=25302168/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50086 s]
/proc/loadavg: 4.34 4.13 3.81 5/475 21539
/proc/meminfo: memFree=25189280/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=70624 CPUtime=1.49 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 14730 0 0 0 148 1 0 0 19 0 1 0 831830426 72318976 13448 33554432000 4194304 5523604 140737037517232 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 17656 13448 372 325 0 13470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79324

[startup+3.10058 s]
/proc/loadavg: 4.34 4.13 3.81 5/475 21539
/proc/meminfo: memFree=25186188/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=71288 CPUtime=3.09 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 14874 0 0 0 308 1 0 0 25 0 1 0 831830426 72998912 13592 33554432000 4194304 5523604 140737037517232 18446744073709551615 5328837 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 17822 13592 372 325 0 13636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79988

[startup+6.30097 s]
/proc/loadavg: 4.34 4.13 3.81 5/475 21569
/proc/meminfo: memFree=25908588/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=72644 CPUtime=6.29 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 15220 0 0 0 628 1 0 0 25 0 1 0 831830426 74387456 13938 33554432000 4194304 5523604 140737037517232 18446744073709551615 4213609 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 18161 13938 372 325 0 13975 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81344

[startup+12.7009 s]
/proc/loadavg: 4.51 4.18 3.83 5/475 21569
/proc/meminfo: memFree=25891008/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=75256 CPUtime=12.69 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 15855 0 0 0 1268 1 0 0 25 0 1 0 831830426 77062144 14573 33554432000 4194304 5523604 140737037517232 18446744073709551615 5333356 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 18814 14573 372 325 0 14628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83956

[startup+25.5006 s]
/proc/loadavg: 4.43 4.17 3.83 5/475 21569
/proc/meminfo: memFree=25873388/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=79728 CPUtime=25.49 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 16978 0 0 0 2548 1 0 0 25 0 1 0 831830426 81641472 15696 33554432000 4194304 5523604 140737037517232 18446744073709551615 4219696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 19932 15696 372 325 0 15746 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 88428

[startup+51.1011 s]
/proc/loadavg: 4.33 4.17 3.84 5/475 21570
/proc/meminfo: memFree=25840080/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=88684 CPUtime=51.09 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 19123 0 0 0 5106 3 0 0 25 0 1 0 831830426 90812416 17841 33554432000 4194304 5523604 140737037517232 18446744073709551615 5333202 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 22171 17841 372 325 0 17985 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 97384

[startup+102.318 s]
/proc/loadavg: 4.38 4.20 3.86 5/475 21571
/proc/meminfo: memFree=25798768/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=95668 CPUtime=102.31 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 20783 0 0 0 10227 4 0 0 25 0 1 0 831830426 97964032 19501 33554432000 4194304 5523604 140737037517232 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 23917 19501 372 325 0 19731 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 104368

[startup+162.3 s]
/proc/loadavg: 4.21 4.18 3.87 5/475 21573
/proc/meminfo: memFree=25759700/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=106664 CPUtime=162.3 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 23519 0 0 0 16225 5 0 0 25 0 1 0 831830426 109223936 22237 33554432000 4194304 5523604 140737037517232 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 26666 22237 372 325 0 22480 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 115364

[startup+222.301 s]
/proc/loadavg: 4.14 4.16 3.88 5/475 21574
/proc/meminfo: memFree=25735484/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=114692 CPUtime=222.3 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 25475 0 0 0 22224 6 0 0 25 0 1 0 831830426 117444608 24193 33554432000 4194304 5523604 140737037517232 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 28673 24193 372 325 0 24487 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 123392

[startup+282.301 s]
/proc/loadavg: 4.05 4.13 3.89 5/475 21576
/proc/meminfo: memFree=25689700/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=128176 CPUtime=282.3 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 28569 0 0 0 28222 8 0 0 25 0 1 0 831830426 131252224 27287 33554432000 4194304 5523604 140737037517232 18446744073709551615 5333226 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 32044 27287 372 325 0 27858 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 136876

[startup+342.301 s]
/proc/loadavg: 4.16 4.15 3.91 5/475 21578
/proc/meminfo: memFree=25681604/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=132428 CPUtime=342.3 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 29528 0 0 0 34222 8 0 0 25 0 1 0 831830426 135606272 28246 33554432000 4194304 5523604 140737037517232 18446744073709551615 4220114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 33107 28246 372 325 0 28921 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 141128

[startup+402.301 s]
/proc/loadavg: 4.06 4.12 3.91 5/475 21579
/proc/meminfo: memFree=25667684/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2

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

/proc/21532/statm: 37906 32984 372 325 0 33720 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 160324

[startup+582.301 s]
/proc/loadavg: 4.19 4.11 3.93 5/475 21584
/proc/meminfo: memFree=25605592/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=151624 CPUtime=582.31 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 34266 0 0 0 58220 11 0 0 25 0 1 0 831830426 155262976 32984 33554432000 4194304 5523604 140737037517232 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 37906 32984 372 325 0 33720 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 160324

[startup+642.301 s]
/proc/loadavg: 4.23 4.13 3.94 5/475 21586
/proc/meminfo: memFree=25603812/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=151624 CPUtime=642.32 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 34288 0 0 0 64220 12 0 0 25 0 1 0 831830426 155262976 33006 33554432000 4194304 5523604 140737037517232 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 37906 33006 372 325 0 33720 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 160324

[startup+702.301 s]
/proc/loadavg: 4.20 4.15 3.96 5/475 21587
/proc/meminfo: memFree=25587056/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=154964 CPUtime=702.3 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 35247 0 0 0 70218 12 0 0 25 0 1 0 831830426 158683136 33965 33554432000 4194304 5523604 140737037517232 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 38741 33965 372 325 0 34555 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 163664

[startup+762.319 s]
/proc/loadavg: 4.11 4.13 3.97 5/475 21589
/proc/meminfo: memFree=25546728/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=167384 CPUtime=762.33 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 38259 0 0 0 76219 14 0 0 25 0 1 0 831830426 171401216 36977 33554432000 4194304 5523604 140737037517232 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 41846 36977 372 325 0 37660 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 176084

[startup+822.301 s]
/proc/loadavg: 4.04 4.11 3.97 5/475 21590
/proc/meminfo: memFree=25515328/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=178484 CPUtime=822.31 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 40938 0 0 0 82215 16 0 0 25 0 1 0 831830426 182767616 39656 33554432000 4194304 5523604 140737037517232 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 44621 39656 372 325 0 40435 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 187184

[startup+882.3 s]
/proc/loadavg: 4.01 4.08 3.97 5/475 21592
/proc/meminfo: memFree=25504752/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=178484 CPUtime=882.31 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 40938 0 0 0 88215 16 0 0 25 0 1 0 831830426 182767616 39656 33554432000 4194304 5523604 140737037517232 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 44621 39656 372 325 0 40435 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 187184

[startup+942.301 s]
/proc/loadavg: 4.08 4.08 3.97 5/475 21603
/proc/meminfo: memFree=25504560/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=178484 CPUtime=942.31 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 40939 0 0 0 94215 16 0 0 25 0 1 0 831830426 182767616 39657 33554432000 4194304 5523604 140737037517232 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 44621 39657 372 325 0 40435 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 187184

[startup+1002.3 s]
/proc/loadavg: 4.10 4.08 3.98 5/475 21604
/proc/meminfo: memFree=25504748/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=178484 CPUtime=1002.32 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 40951 0 0 0 100216 16 0 0 25 0 1 0 831830426 182767616 39669 33554432000 4194304 5523604 140737037517232 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 44621 39669 372 325 0 40435 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 187184

[startup+1062.3 s]
/proc/loadavg: 4.07 4.08 3.98 5/475 21606
/proc/meminfo: memFree=25504476/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=178484 CPUtime=1062.32 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 40967 0 0 0 106216 16 0 0 25 0 1 0 831830426 182767616 39685 33554432000 4194304 5523604 140737037517232 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 44621 39685 372 325 0 40435 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 187184

[startup+1122.3 s]
/proc/loadavg: 4.02 4.06 3.98 5/475 21607
/proc/meminfo: memFree=25500604/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=178484 CPUtime=1122.32 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 41028 0 0 0 112216 16 0 0 25 0 1 0 831830426 182767616 39746 33554432000 4194304 5523604 140737037517232 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 44621 39746 372 325 0 40435 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 187184

[startup+1182.3 s]
/proc/loadavg: 4.33 4.14 4.01 5/475 21612
/proc/meminfo: memFree=25486620/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=184908 CPUtime=1182.32 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 42217 0 0 0 118216 16 0 0 25 0 1 0 831830426 189345792 40935 33554432000 4194304 5523604 140737037517232 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 46227 40935 372 325 0 42041 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 193608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.25 4.13 4.01 6/472 21613
/proc/meminfo: memFree=25620016/32951124 swapFree=60688864/67111528
[pid=21531] ppid=21529 vsize=8700 CPUtime=0 cores=0,2
/proc/21531/stat : 21531 (rissAuto.sh) S 21529 21531 21179 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831830426 8908800 252 33554432000 4194304 4922060 140734482519248 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21531/statm: 2175 252 211 178 0 68 0
[pid=21532] ppid=21531 vsize=187796 CPUtime=1200.05 cores=0,2
/proc/21532/stat : 21532 (riss) R 21531 21531 21179 0 -1 4202496 42894 0 0 0 119989 16 0 0 25 0 1 0 831830426 192303104 41612 33554432000 4194304 5523604 140737037517232 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21532/statm: 46949 41612 372 325 0 42763 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 196496

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 21531 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=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.04
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.16
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 196496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 333
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 5.8921 second user time and 12.92 second system time

The end

Launcher Data 

Begin job on node132 at 2011-06-04 17:45:23
IDJOB=3472824
IDBENCH=83130
IDSOLVER=1962
FILE ID=node132/3472824-1307202323
RUNJOBID= node132-1307199918-21197
PBS_JOBID= 13509017
Free space on /tmp= 73880 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-bottom16.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472824-1307202323/watcher-3472824-1307202323 -o /tmp/evaluation-result-3472824-1307202323/solver-3472824-1307202323 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472824-1307202323.cnf 487834622 1200 7680 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 73a2c2d9e5c062e561bfdb7c82071a99
RANDOM SEED=487834622

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:      25302572 kB
Buffers:        331516 kB
Cached:        3226736 kB
SwapCached:      15140 kB
Active:        1854272 kB
Inactive:      5530092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25302572 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:            8964 kB
Writeback:          32 kB
AnonPages:     3818920 kB
Mapped:          19888 kB
Slab:           145600 kB
PageTables:      52088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 110050276 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= 73920 MiB
End job on node132 at 2011-06-04 18:05:25