Trace number 3289614

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) 1300.01 1300.01

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: 21720
0.00/0.04	c parsetime: 24643us
0.00/0.04	c parsed 97456 clauses with 29254 variables
0.00/0.64	c init all components done
0.00/0.65	c ====================
0.00/0.65	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: 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-3289614-1304139114/watcher-3289614-1304139114 -o /tmp/evaluation-result-3289614-1304139114/solver-3289614-1304139114 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3289614-1304139114.cnf 728847788 2400 7680 2 

running on 2 cores: 1,3

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 4.04 4.90 4/192 21719
/proc/meminfo: memFree=29004444/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0

[startup+0.0743479 s]
/proc/loadavg: 3.92 4.04 4.90 4/192 21719
/proc/meminfo: memFree=29004444/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100347 s]
/proc/loadavg: 3.92 4.04 4.90 4/192 21719
/proc/meminfo: memFree=29004444/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300315 s]
/proc/loadavg: 3.92 4.04 4.90 4/192 21719
/proc/meminfo: memFree=29004444/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700247 s]
/proc/loadavg: 3.92 4.04 4.90 4/192 21719
/proc/meminfo: memFree=29004444/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50111 s]
/proc/loadavg: 3.92 4.04 4.90 4/191 21722
/proc/meminfo: memFree=30460840/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=70712 CPUtime=1.49 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 14749 0 0 0 147 2 0 0 25 0 1 0 525510083 72409088 13468 33554432000 4194304 5523604 140735937741200 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 17678 13468 370 325 0 13492 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79412

[startup+3.10084 s]
/proc/loadavg: 3.92 4.04 4.90 4/191 21722
/proc/meminfo: memFree=30445736/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=71696 CPUtime=3.09 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 14964 0 0 0 307 2 0 0 25 0 1 0 525510083 73416704 13683 33554432000 4194304 5523604 140735937741200 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 17924 13683 370 325 0 13738 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80396

[startup+6.30031 s]
/proc/loadavg: 3.93 4.04 4.90 5/194 21750
/proc/meminfo: memFree=30534288/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=72792 CPUtime=6.29 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 15247 0 0 0 627 2 0 0 25 0 1 0 525510083 74539008 13966 33554432000 4194304 5523604 140735937741200 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 18198 13966 370 325 0 14012 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81492

[startup+12.7002 s]
/proc/loadavg: 3.93 4.04 4.89 5/194 21750
/proc/meminfo: memFree=30525144/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=75156 CPUtime=12.69 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 15834 0 0 0 1267 2 0 0 25 0 1 0 525510083 76959744 14553 33554432000 4194304 5523604 140735937741200 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 18789 14553 370 325 0 14603 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83856

[startup+25.5011 s]
/proc/loadavg: 3.95 4.03 4.88 5/194 21751
/proc/meminfo: memFree=30509768/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=79340 CPUtime=25.49 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 16857 0 0 0 2547 2 0 0 25 0 1 0 525510083 81244160 15576 33554432000 4194304 5523604 140735937741200 18446744073709551615 4237112 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 19835 15576 370 325 0 15649 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 88040

[startup+51.1008 s]
/proc/loadavg: 3.96 4.03 4.85 5/194 21752
/proc/meminfo: memFree=30478768/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=88208 CPUtime=51.09 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 19019 0 0 0 5105 4 0 0 25 0 1 0 525510083 90324992 17738 33554432000 4194304 5523604 140735937741200 18446744073709551615 4213573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 22052 17738 370 325 0 17866 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 96908

[startup+102.307 s]
/proc/loadavg: 3.98 4.02 4.81 5/194 21753
/proc/meminfo: memFree=30433228/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=101612 CPUtime=102.3 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 22281 0 0 0 10225 5 0 0 25 0 1 0 525510083 104050688 21000 33554432000 4194304 5523604 140735937741200 18446744073709551615 5332907 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 25403 21000 370 325 0 21217 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 110312

[startup+162.301 s]
/proc/loadavg: 4.03 4.03 4.76 5/194 21754
/proc/meminfo: memFree=30385336/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=113648 CPUtime=162.29 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 25200 0 0 0 16223 6 0 0 25 0 1 0 525510083 116375552 23919 33554432000 4194304 5523604 140735937741200 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 28412 23919 370 325 0 24226 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 122348

[startup+222.301 s]
/proc/loadavg: 4.01 4.02 4.71 5/194 21756
/proc/meminfo: memFree=30365584/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=115776 CPUtime=222.29 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 25779 0 0 0 22223 6 0 0 25 0 1 0 525510083 118554624 24498 33554432000 4194304 5523604 140735937741200 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 28944 24498 370 325 0 24758 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 124476

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 4.66 5/194 21758
/proc/meminfo: memFree=30301696/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=130444 CPUtime=282.3 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 29067 0 0 0 28221 9 0 0 25 0 1 0 525510083 133574656 27786 33554432000 4194304 5523604 140735937741200 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 32611 27786 370 325 0 28425 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 139144

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.62 5/194 21760
/proc/meminfo: memFree=30301528/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=130444 CPUtime=342.3 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 29085 0 0 0 34221 9 0 0 25 0 1 0 525510083 133574656 27804 33554432000 4194304 5523604 140735937741200 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 32611 27804 370 325 0 28425 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 139144

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 4.58 5/194 21761
/proc/meminfo: memFree=30249796/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3

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

/proc/21720/statm: 38100 33328 370 325 0 33914 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 161100

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.43 5/194 21777
/proc/meminfo: memFree=30138552/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=162724 CPUtime=642.31 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 37171 0 0 0 64216 15 0 0 25 0 1 0 525510083 166629376 35890 33554432000 4194304 5523604 140735937741200 18446744073709551615 5333200 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 40681 35890 370 325 0 36495 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 171424

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.41 5/194 21778
/proc/meminfo: memFree=30085576/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=176932 CPUtime=702.3 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 40647 0 0 0 70213 17 0 0 25 0 1 0 525510083 181178368 39366 33554432000 4194304 5523604 140735937741200 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 44233 39366 370 325 0 40047 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 185632

[startup+762.307 s]
/proc/loadavg: 4.05 4.01 4.38 5/194 21782
/proc/meminfo: memFree=30071992/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=181308 CPUtime=762.31 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 41760 0 0 0 76213 18 0 0 25 0 1 0 525510083 185659392 40479 33554432000 4194304 5523604 140735937741200 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 45327 40479 370 325 0 41141 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 190008

[startup+822.3 s]
/proc/loadavg: 4.09 4.02 4.36 5/194 21784
/proc/meminfo: memFree=30071992/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=181308 CPUtime=822.3 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 41761 0 0 0 82212 18 0 0 25 0 1 0 525510083 185659392 40480 33554432000 4194304 5523604 140735937741200 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 45327 40480 370 325 0 41141 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 190008

[startup+882.3 s]
/proc/loadavg: 4.03 4.02 4.34 5/194 21786
/proc/meminfo: memFree=30071960/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=181308 CPUtime=882.3 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 41766 0 0 0 88212 18 0 0 25 0 1 0 525510083 185659392 40485 33554432000 4194304 5523604 140735937741200 18446744073709551615 5333133 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 45327 40485 370 325 0 41141 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 190008

[startup+942.3 s]
/proc/loadavg: 4.08 4.03 4.32 5/194 21788
/proc/meminfo: memFree=30063744/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=181308 CPUtime=942.3 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 41785 0 0 0 94212 18 0 0 25 0 1 0 525510083 185659392 40504 33554432000 4194304 5523604 140735937741200 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 45327 40504 370 325 0 41141 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 190008

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 4.29 5/194 21789
/proc/meminfo: memFree=30040656/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=185408 CPUtime=1002.31 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 42405 0 0 0 100213 18 0 0 25 0 1 0 525510083 189857792 41124 33554432000 4194304 5523604 140735937741200 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 46352 41124 370 325 0 42166 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 194108

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 4.27 5/194 21790
/proc/meminfo: memFree=30001316/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=194252 CPUtime=1062.31 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 44624 0 0 0 106211 20 0 0 25 0 1 0 525510083 198914048 43343 33554432000 4194304 5523604 140735937741200 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 48563 43343 370 325 0 44377 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 202952

[startup+1122.3 s]
/proc/loadavg: 4.06 4.03 4.26 5/194 21792
/proc/meminfo: memFree=29958996/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=205448 CPUtime=1122.31 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 47195 0 0 0 112209 22 0 0 25 0 1 0 525510083 210378752 45914 33554432000 4194304 5523604 140735937741200 18446744073709551615 5333186 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 51362 45914 370 325 0 47176 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 214148

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 4.24 5/194 21794
/proc/meminfo: memFree=29926980/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=216244 CPUtime=1182.31 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 49925 0 0 0 118208 23 0 0 25 0 1 0 525510083 221433856 48644 33554432000 4194304 5523604 140735937741200 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 54061 48644 370 325 0 49875 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 224944

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 4.22 5/194 21796
/proc/meminfo: memFree=29907728/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=223804 CPUtime=1242.31 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 51546 0 0 0 124207 24 0 0 25 0 1 0 525510083 229175296 50265 33554432000 4194304 5523604 140735937741200 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 55951 50265 370 325 0 51765 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 232504



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.99 4.20 4/187 21811
/proc/meminfo: memFree=30356824/32950928 swapFree=67111448/67111528
[pid=21719] ppid=21717 vsize=8700 CPUtime=0 cores=1,3
/proc/21719/stat : 21719 (riss.sh) S 21717 21719 21535 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525510083 8908800 251 33554432000 4194304 4922060 140735801621824 18446744073709551615 251814059141 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21719/statm: 2175 251 211 178 0 68 0
[pid=21720] ppid=21719 vsize=223804 CPUtime=1300.01 cores=1,3
/proc/21720/stat : 21720 (riss) R 21719 21719 21535 0 -1 4202496 51546 0 0 0 129977 24 0 0 25 0 1 0 525510083 229175296 50265 33554432000 4194304 5523604 140735937741200 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21720/statm: 55951 50265 370 325 0 51765 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 232504

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 21719 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.01
#
# 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): 1300.01
CPU user time (s): 1299.77
CPU system time (s): 0.24
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 232504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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 1.9747 second user time and 5.12822 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-30 06:51:54
IDJOB=3289614
IDBENCH=83130
IDSOLVER=1598
FILE ID=node126/3289614-1304139114
RUNJOBID= node126-1304137809-21555
PBS_JOBID= 13170832
Free space on /tmp= 73004 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-bottom16.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289614-1304139114/watcher-3289614-1304139114 -o /tmp/evaluation-result-3289614-1304139114/solver-3289614-1304139114 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3289614-1304139114.cnf 728847788 2400 7680 2

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

MD5SUM BENCH= 73a2c2d9e5c062e561bfdb7c82071a99
RANDOM SEED=728847788

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:      29004600 kB
Buffers:        285500 kB
Cached:        1633376 kB
SwapCached:         76 kB
Active:        2010852 kB
Inactive:      1620876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29004600 kB
SwapTotal:    67111528 kB
SwapFree:     67111448 kB
Dirty:           13456 kB
Writeback:           0 kB
AnonPages:     1712624 kB
Mapped:          16072 kB
Slab:           248076 kB
PageTables:       8716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  2065184 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= 73160 MiB
End job on node126 at 2011-04-30 07:13:36