Trace number 3289108

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) 1299.99 1300.01

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-top21.cnf
MD5SUM9fab5edd49fb904ff76ff7abf98e0d14
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 variables51138
Number of clauses162526
Sum of the clauses size397144
Maximum clause length2101
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 299113
Number of clauses of size 362300
Number of clauses of size 4230
Number of clauses of size 519
Number of clauses of size over 5863

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: 8762
0.00/0.05	c parsetime: 43441us
0.00/0.05	c parsed 162526 clauses with 51138 variables
1.39/1.44	c init all components done
1.39/1.44	c ====================
1.39/1.44	c trail size: 2209

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-3289108-1304138954/watcher-3289108-1304138954 -o /tmp/evaluation-result-3289108-1304138954/solver-3289108-1304138954 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3289108-1304138954.cnf 629061478 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: 1.82 3.14 3.69 5/182 8761
/proc/meminfo: memFree=28992912/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0

[startup+0.0152561 s]
/proc/loadavg: 1.82 3.14 3.69 5/182 8761
/proc/meminfo: memFree=28992912/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100246 s]
/proc/loadavg: 1.82 3.14 3.69 5/182 8761
/proc/meminfo: memFree=28992912/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30021 s]
/proc/loadavg: 1.82 3.14 3.69 5/182 8761
/proc/meminfo: memFree=28992912/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701135 s]
/proc/loadavg: 1.82 3.14 3.69 5/182 8761
/proc/meminfo: memFree=28992912/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50099 s]
/proc/loadavg: 1.82 3.14 3.69 6/194 8779
/proc/meminfo: memFree=28760192/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=86200 CPUtime=1.49 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 21498 0 0 0 147 2 0 0 20 0 1 0 525493092 88268800 16646 33554432000 4194304 5523604 140735519473728 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 21550 16646 370 325 0 17364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94900

[startup+3.1007 s]
/proc/loadavg: 1.99 3.16 3.69 6/194 8779
/proc/meminfo: memFree=28714028/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=86992 CPUtime=3.09 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 21693 0 0 0 307 2 0 0 25 0 1 0 525493092 89079808 16841 33554432000 4194304 5523604 140735519473728 18446744073709551615 4252329 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 21748 16841 371 325 0 17562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95692

[startup+6.30112 s]
/proc/loadavg: 1.99 3.16 3.69 6/194 8779
/proc/meminfo: memFree=28704852/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=87908 CPUtime=6.29 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 21892 0 0 0 627 2 0 0 25 0 1 0 525493092 90017792 17040 33554432000 4194304 5523604 140735519473728 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 21977 17040 371 325 0 17791 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96608

[startup+12.701 s]
/proc/loadavg: 2.30 3.18 3.70 6/194 8779
/proc/meminfo: memFree=28697420/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=89724 CPUtime=12.69 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 22341 0 0 0 1267 2 0 0 25 0 1 0 525493092 91877376 17489 33554432000 4194304 5523604 140735519473728 18446744073709551615 5332302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 22431 17489 371 325 0 18245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98424

[startup+25.5006 s]
/proc/loadavg: 2.56 3.21 3.70 6/194 8779
/proc/meminfo: memFree=28683416/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=92972 CPUtime=25.49 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 23126 0 0 0 2546 3 0 0 25 0 1 0 525493092 95203328 18274 33554432000 4194304 5523604 140735519473728 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 23243 18274 371 325 0 19057 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 101672

[startup+51.101 s]
/proc/loadavg: 3.05 3.27 3.71 6/194 8780
/proc/meminfo: memFree=28659880/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=99076 CPUtime=51.09 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 24598 0 0 0 5105 4 0 0 25 0 1 0 525493092 101453824 19746 33554432000 4194304 5523604 140735519473728 18446744073709551615 4219238 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 24769 19746 371 325 0 20583 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 107776

[startup+102.308 s]
/proc/loadavg: 3.62 3.39 3.72 6/194 8782
/proc/meminfo: memFree=28619556/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=110532 CPUtime=102.29 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 27332 0 0 0 10224 5 0 0 25 0 1 0 525493092 113184768 22480 33554432000 4194304 5523604 140735519473728 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 27633 22480 371 325 0 23447 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 119232

[startup+162.301 s]
/proc/loadavg: 3.86 3.50 3.74 6/194 8783
/proc/meminfo: memFree=28583932/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=118528 CPUtime=162.29 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 29300 0 0 0 16223 6 0 0 25 0 1 0 525493092 121372672 24448 33554432000 4194304 5523604 140735519473728 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 29632 24448 371 325 0 25446 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 127228

[startup+222.301 s]
/proc/loadavg: 3.95 3.59 3.75 6/194 8785
/proc/meminfo: memFree=28560168/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=122128 CPUtime=222.29 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 30231 0 0 0 22222 7 0 0 25 0 1 0 525493092 125059072 25379 33554432000 4194304 5523604 140735519473728 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 30532 25379 371 325 0 26346 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 130828

[startup+282.301 s]
/proc/loadavg: 3.98 3.66 3.76 6/194 8786
/proc/meminfo: memFree=28528508/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=131788 CPUtime=282.29 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 32281 0 0 0 28221 8 0 0 25 0 1 0 525493092 134950912 27429 33554432000 4194304 5523604 140735519473728 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 32947 27429 371 325 0 28761 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 140488

[startup+342.3 s]
/proc/loadavg: 4.07 3.74 3.78 6/194 8788
/proc/meminfo: memFree=28517420/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=132044 CPUtime=342.29 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 32395 0 0 0 34221 8 0 0 25 0 1 0 525493092 135213056 27543 33554432000 4194304 5523604 140735519473728 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 33011 27543 371 325 0 28825 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 140744

[startup+402.3 s]
/proc/loadavg: 4.02 3.78 3.79 6/194 8789
/proc/meminfo: memFree=28480804/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3

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

/proc/8762/statm: 37001 31455 371 325 0 32815 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 156704

[startup+642.301 s]
/proc/loadavg: 4.01 3.90 3.83 6/194 8796
/proc/meminfo: memFree=28406472/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=157732 CPUtime=642.29 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 38774 0 0 0 64216 13 0 0 25 0 1 0 525493092 161517568 33922 33554432000 4194304 5523604 140735519473728 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 39433 33922 371 325 0 35247 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 166432

[startup+702.301 s]
/proc/loadavg: 4.00 3.92 3.84 6/194 8797
/proc/meminfo: memFree=28386456/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=166796 CPUtime=702.29 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 40982 0 0 0 70214 15 0 0 25 0 1 0 525493092 170799104 36130 33554432000 4194304 5523604 140735519473728 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 41699 36130 371 325 0 37513 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 175496

[startup+762.307 s]
/proc/loadavg: 4.00 3.93 3.84 6/194 8808
/proc/meminfo: memFree=28375944/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=166796 CPUtime=762.29 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 40983 0 0 0 76214 15 0 0 25 0 1 0 525493092 170799104 36131 33554432000 4194304 5523604 140735519473728 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 41699 36131 371 325 0 37513 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 175496

[startup+822.3 s]
/proc/loadavg: 4.00 3.94 3.85 6/194 8810
/proc/meminfo: memFree=28375772/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=166796 CPUtime=822.29 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 40986 0 0 0 82214 15 0 0 25 0 1 0 525493092 170799104 36134 33554432000 4194304 5523604 140735519473728 18446744073709551615 5343348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 41699 36134 371 325 0 37513 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 175496

[startup+882.301 s]
/proc/loadavg: 4.00 3.95 3.85 6/194 8811
/proc/meminfo: memFree=28369908/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=166796 CPUtime=882.29 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 40999 0 0 0 88214 15 0 0 25 0 1 0 525493092 170799104 36147 33554432000 4194304 5523604 140735519473728 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 41699 36147 371 325 0 37513 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 175496

[startup+942.301 s]
/proc/loadavg: 4.04 3.97 3.86 6/194 8816
/proc/meminfo: memFree=28350816/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=166796 CPUtime=942.28 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 41056 0 0 0 94213 15 0 0 25 0 1 0 525493092 170799104 36204 33554432000 4194304 5523604 140735519473728 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 41699 36204 371 325 0 37513 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 175496

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.87 6/194 8817
/proc/meminfo: memFree=28327428/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=172420 CPUtime=1002.28 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 41923 0 0 0 100213 15 0 0 25 0 1 0 525493092 176558080 37071 33554432000 4194304 5523604 140735519473728 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 43105 37071 371 325 0 38919 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 181120

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.88 6/194 8819
/proc/meminfo: memFree=28283616/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=179684 CPUtime=1062.29 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 43730 0 0 0 106212 17 0 0 25 0 1 0 525493092 183996416 38878 33554432000 4194304 5523604 140735519473728 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8762/statm: 44921 38878 371 325 0 40735 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 188384

[startup+1122.3 s]
/proc/loadavg: 4.03 3.99 3.89 6/194 8821
/proc/meminfo: memFree=28271648/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=186800 CPUtime=1122.28 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 45506 0 0 0 112210 18 0 0 25 0 1 0 525493092 191283200 40654 33554432000 4194304 5523604 140735519473728 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 46700 40654 371 325 0 42514 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 195500

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.89 6/194 8822
/proc/meminfo: memFree=28257340/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=193572 CPUtime=1182.28 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 47131 0 0 0 118210 18 0 0 25 0 1 0 525493092 198217728 42279 33554432000 4194304 5523604 140735519473728 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 48393 42279 371 325 0 44207 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 202272

[startup+1242.3 s]
/proc/loadavg: 4.14 4.02 3.91 6/194 8824
/proc/meminfo: memFree=28247252/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=196504 CPUtime=1242.28 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 47675 0 0 0 124209 19 0 0 25 0 1 0 525493092 201220096 42823 33554432000 4194304 5523604 140735519473728 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 49126 42823 371 325 0 44940 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 205204



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 3.91 6/194 8825
/proc/meminfo: memFree=28240644/32951124 swapFree=67111356/67111528
[pid=8761] ppid=8756 vsize=8700 CPUtime=0 cores=1,3
/proc/8761/stat : 8761 (riss.sh) S 8756 8761 8049 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525493092 8908800 251 33554432000 4194304 4922060 140736829823568 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8761/statm: 2175 251 211 178 0 68 0
[pid=8762] ppid=8761 vsize=196504 CPUtime=1299.99 cores=1,3
/proc/8762/stat : 8762 (riss) R 8761 8761 8049 0 -1 4202496 47675 0 0 0 129980 19 0 0 25 0 1 0 525493092 201220096 42823 33554432000 4194304 5523604 140735519473728 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8762/statm: 49126 42823 371 325 0 44940 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 205204

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 8761 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 1299.99
#
# 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): 1299.99
CPU user time (s): 1299.8
CPU system time (s): 0.19
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 205204

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= 34
involuntary context switches= 2

runsolver used 2.04469 second user time and 5.31419 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-30 06:49:14
IDJOB=3289108
IDBENCH=83115
IDSOLVER=1598
FILE ID=node137/3289108-1304138954
RUNJOBID= node137-1304138953-8734
PBS_JOBID= 13170818
Free space on /tmp= 73204 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-top21.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289108-1304138954/watcher-3289108-1304138954 -o /tmp/evaluation-result-3289108-1304138954/solver-3289108-1304138954 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3289108-1304138954.cnf 629061478 2400 7680 2

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

MD5SUM BENCH= 9fab5edd49fb904ff76ff7abf98e0d14
RANDOM SEED=629061478

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28993720 kB
Buffers:        915760 kB
Cached:        2516148 kB
SwapCached:         48 kB
Active:         180132 kB
Inactive:      3322084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28993720 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:           12868 kB
Writeback:           0 kB
AnonPages:       70304 kB
Mapped:          14392 kB
Slab:           392124 kB
PageTables:       5404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   195136 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= 73196 MiB
End job on node137 at 2011-04-30 07:10:56