Trace number 3259563

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) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1560c133795gyes1.cnf
MD5SUM118632220c6f3388c45a2582e9a2ac0e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark816.061
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses133795
Sum of the clauses size269030
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2133735
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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: 7077
0.00/0.04	c parsetime: 23640us
0.00/0.04	c parsed 133795 clauses with 1560 variables
4.40/4.44	c init all components done
4.40/4.44	c ====================
4.40/4.44	c trail size: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3259563-1304137427/watcher-3259563-1304137427 -o /tmp/evaluation-result-3259563-1304137427/solver-3259563-1304137427 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3259563-1304137427.cnf 584778152 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: 2.95 3.04 3.59 3/185 7076
/proc/meminfo: memFree=30513516/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0

[startup+0.01923 s]
/proc/loadavg: 2.95 3.04 3.59 3/185 7076
/proc/meminfo: memFree=30513516/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100221 s]
/proc/loadavg: 2.95 3.04 3.59 3/185 7076
/proc/meminfo: memFree=30513516/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300176 s]
/proc/loadavg: 2.95 3.04 3.59 3/185 7076
/proc/meminfo: memFree=30513516/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701104 s]
/proc/loadavg: 2.95 3.04 3.59 3/185 7076
/proc/meminfo: memFree=30513516/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50096 s]
/proc/loadavg: 2.95 3.04 3.59 4/187 7078
/proc/meminfo: memFree=30473696/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=54016 CPUtime=1.49 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 13048 0 0 0 148 1 0 0 25 0 1 0 525343447 55312384 9428 33554432000 4194304 5523604 140734216489904 18446744073709551615 18446744073699065939 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 13504 9428 328 325 0 9318 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62716

[startup+3.10066 s]
/proc/loadavg: 2.95 3.04 3.59 4/187 7078
/proc/meminfo: memFree=30472460/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=55732 CPUtime=3.09 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 13461 0 0 0 308 1 0 0 25 0 1 0 525343447 57069568 9841 33554432000 4194304 5523604 140734216489904 18446744073709551615 18446744073699065939 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 13933 9841 329 325 0 9747 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64432

[startup+6.30108 s]
/proc/loadavg: 2.95 3.04 3.59 4/187 7078
/proc/meminfo: memFree=30462940/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=63240 CPUtime=6.29 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 18035 0 0 0 627 2 0 0 25 0 1 0 525343447 64757760 11667 33554432000 4194304 5523604 140734216489904 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 15810 11667 373 325 0 11624 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71940

[startup+12.7009 s]
/proc/loadavg: 2.95 3.04 3.59 4/187 7078
/proc/meminfo: memFree=30457624/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=66260 CPUtime=12.69 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 18780 0 0 0 1267 2 0 0 25 0 1 0 525343447 67850240 12412 33554432000 4194304 5523604 140734216489904 18446744073709551615 5328902 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 16565 12412 373 325 0 12379 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74960

[startup+25.5006 s]
/proc/loadavg: 2.96 3.03 3.58 4/187 7079
/proc/meminfo: memFree=30447572/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=71060 CPUtime=25.49 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 19985 0 0 0 2547 2 0 0 25 0 1 0 525343447 72765440 13617 33554432000 4194304 5523604 140734216489904 18446744073709551615 4227894 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 17765 13617 373 325 0 13579 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 79760

[startup+51.1009 s]
/proc/loadavg: 2.92 3.02 3.55 4/187 7108
/proc/meminfo: memFree=30534856/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=79772 CPUtime=51.09 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 22102 0 0 0 5106 3 0 0 25 0 1 0 525343447 81686528 15734 33554432000 4194304 5523604 140734216489904 18446744073709551615 5328968 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 19943 15734 373 325 0 15757 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 88472

[startup+102.307 s]
/proc/loadavg: 2.96 3.01 3.52 4/187 7110
/proc/meminfo: memFree=30482660/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=92900 CPUtime=102.29 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 25304 0 0 0 10226 3 0 0 25 0 1 0 525343447 95129600 18936 33554432000 4194304 5523604 140734216489904 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 23225 18936 373 325 0 19039 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 101600

[startup+162.301 s]
/proc/loadavg: 2.98 3.00 3.49 4/187 7111
/proc/meminfo: memFree=30431176/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=112968 CPUtime=162.29 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 30223 0 0 0 16224 5 0 0 25 0 1 0 525343447 115679232 23855 33554432000 4194304 5523604 140734216489904 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 28242 23855 373 325 0 24056 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 121668

[startup+222.301 s]
/proc/loadavg: 3.07 3.02 3.46 4/187 7113
/proc/meminfo: memFree=30392444/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=123092 CPUtime=222.3 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 32708 0 0 0 22224 6 0 0 25 0 1 0 525343447 126046208 26340 33554432000 4194304 5523604 140734216489904 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 30773 26340 373 325 0 26587 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 131792

[startup+282.301 s]
/proc/loadavg: 3.08 3.03 3.43 4/187 7115
/proc/meminfo: memFree=30362292/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=131216 CPUtime=282.3 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 34751 0 0 0 28224 6 0 0 25 0 1 0 525343447 134365184 28383 33554432000 4194304 5523604 140734216489904 18446744073709551615 4219449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 32804 28383 373 325 0 28618 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 139916

[startup+342.301 s]
/proc/loadavg: 3.03 3.02 3.40 4/187 7116
/proc/meminfo: memFree=30294904/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=152280 CPUtime=342.3 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 40201 0 0 0 34222 8 0 0 25 0 1 0 525343447 155934720 33833 33554432000 4194304 5523604 140734216489904 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 38070 33833 373 325 0 33884 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 160980

[startup+402.301 s]
/proc/loadavg: 3.01 3.02 3.37 4/187 7118
/proc/meminfo: memFree=30294860/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3

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

/proc/7077/statm: 45818 41034 373 325 0 41632 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 191972

[startup+642.301 s]
/proc/loadavg: 3.02 3.01 3.28 4/187 7124
/proc/meminfo: memFree=30192148/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=183272 CPUtime=642.31 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 47926 0 0 0 64220 11 0 0 25 0 1 0 525343447 187670528 41045 33554432000 4194304 5523604 140734216489904 18446744073709551615 5334349 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 45818 41045 373 325 0 41632 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 191972

[startup+702.301 s]
/proc/loadavg: 3.00 3.00 3.26 4/187 7126
/proc/meminfo: memFree=30132340/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=198528 CPUtime=702.31 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 51839 0 0 0 70217 14 0 0 25 0 1 0 525343447 203292672 44958 33554432000 4194304 5523604 140734216489904 18446744073709551615 5328933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 49632 44958 373 325 0 45446 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 207228

[startup+762.307 s]
/proc/loadavg: 3.00 3.00 3.25 4/187 7127
/proc/meminfo: memFree=30087544/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=230660 CPUtime=762.32 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 59913 0 0 0 76214 18 0 0 25 0 1 0 525343447 236195840 53032 33554432000 4194304 5523604 140734216489904 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 57665 53032 374 325 0 53479 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 239360

[startup+822.301 s]
/proc/loadavg: 3.12 3.03 3.24 4/187 7129
/proc/meminfo: memFree=30075604/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=230660 CPUtime=822.32 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 59914 0 0 0 82214 18 0 0 25 0 1 0 525343447 236195840 53033 33554432000 4194304 5523604 140734216489904 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 57665 53033 374 325 0 53479 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 239360

[startup+882.301 s]
/proc/loadavg: 3.04 3.02 3.22 4/187 7131
/proc/meminfo: memFree=30069984/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=230660 CPUtime=882.32 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 59917 0 0 0 88214 18 0 0 25 0 1 0 525343447 236195840 53036 33554432000 4194304 5523604 140734216489904 18446744073709551615 5330250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 57665 53036 374 325 0 53479 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 239360

[startup+942.301 s]
/proc/loadavg: 3.01 3.02 3.20 4/187 7132
/proc/meminfo: memFree=30062244/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=230660 CPUtime=942.32 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 59923 0 0 0 94214 18 0 0 25 0 1 0 525343447 236195840 53042 33554432000 4194304 5523604 140734216489904 18446744073709551615 5318605 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 57665 53042 374 325 0 53479 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 239360

[startup+1002.3 s]
/proc/loadavg: 3.00 3.01 3.19 4/187 7134
/proc/meminfo: memFree=30029212/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=230660 CPUtime=1002.32 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 59966 0 0 0 100214 18 0 0 25 0 1 0 525343447 236195840 53085 33554432000 4194304 5523604 140734216489904 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 57665 53085 374 325 0 53479 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 239360

[startup+1062.3 s]
/proc/loadavg: 3.00 3.01 3.17 4/187 7135
/proc/meminfo: memFree=29991352/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=242696 CPUtime=1062.32 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 63139 0 0 0 106212 20 0 0 25 0 1 0 525343447 248520704 56258 33554432000 4194304 5523604 140734216489904 18446744073709551615 5330243 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 60674 56258 374 325 0 56488 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 251396

[startup+1122.3 s]
/proc/loadavg: 3.07 3.02 3.17 4/187 7137
/proc/meminfo: memFree=29961792/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=276108 CPUtime=1122.32 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 71495 0 0 0 112208 24 0 0 25 0 1 0 525343447 282734592 63589 33554432000 4194304 5523604 140734216489904 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 69027 63589 374 325 0 64841 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 284808

[startup+1182.3 s]
/proc/loadavg: 3.02 3.01 3.15 4/187 7139
/proc/meminfo: memFree=29932256/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=297600 CPUtime=1182.32 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 76465 0 0 0 118205 27 0 0 25 0 1 0 525343447 304742400 68559 33554432000 4194304 5523604 140734216489904 18446744073709551615 222921474991 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 74400 68559 374 325 0 70214 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 306300

[startup+1242.3 s]
/proc/loadavg: 3.01 3.00 3.14 4/187 7140
/proc/meminfo: memFree=29922036/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=297600 CPUtime=1242.32 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 76465 0 0 0 124205 27 0 0 25 0 1 0 525343447 304742400 68559 33554432000 4194304 5523604 140734216489904 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 74400 68559 374 325 0 70214 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 306300



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.00 3.13 3/184 7143
/proc/meminfo: memFree=30100068/32951124 swapFree=67110188/67111528
[pid=7076] ppid=7074 vsize=8700 CPUtime=0 cores=1,3
/proc/7076/stat : 7076 (riss.sh) S 7074 7076 6712 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525343447 8908800 251 33554432000 4194304 4922060 140733777972784 18446744073709551615 222921596037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7076/statm: 2175 251 211 178 0 68 0
[pid=7077] ppid=7076 vsize=297600 CPUtime=1300.03 cores=1,3
/proc/7077/stat : 7077 (riss) R 7076 7076 6712 0 -1 4202496 76465 0 0 0 129976 27 0 0 25 0 1 0 525343447 304742400 68559 33554432000 4194304 5523604 140734216489904 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7077/statm: 74400 68559 374 325 0 70214 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 306300

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 7076 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.76
CPU system time (s): 0.27
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 306300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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 1.9727 second user time and 5.13122 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-30 06:23:47
IDJOB=3259563
IDBENCH=71593
IDSOLVER=1598
FILE ID=node109/3259563-1304137427
RUNJOBID= node109-1304134822-6732
PBS_JOBID= 13170817
Free space on /tmp= 73024 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1560c133795gyes1.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259563-1304137427/watcher-3259563-1304137427 -o /tmp/evaluation-result-3259563-1304137427/solver-3259563-1304137427 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3259563-1304137427.cnf 584778152 2400 7680 2

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

MD5SUM BENCH= 118632220c6f3388c45a2582e9a2ac0e
RANDOM SEED=584778152

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:      30513788 kB
Buffers:        770188 kB
Cached:        1011672 kB
SwapCached:        712 kB
Active:         363988 kB
Inactive:      1684868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30513788 kB
SwapTotal:    67111528 kB
SwapFree:     67110188 kB
Dirty:            4776 kB
Writeback:           0 kB
AnonPages:      266076 kB
Mapped:          15652 kB
Slab:           325000 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   437812 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= 73020 MiB
End job on node109 at 2011-04-30 06:45:29