Trace number 3292926

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) 1300.02 1300.01

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net70-60-10.shuffled.cnf
MD5SUM6ebe2de27b5534e626cb88c01abcf6c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables8400
Number of clauses25061
Sum of the clauses size58730
Maximum clause length70
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 216520
Number of clauses of size 38540
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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: 11745
0.00/0.02	c parsetime: 6053us
0.00/0.02	c parsed 25061 clauses with 8400 variables
0.00/0.54	c init all components done
0.00/0.54	c ====================
0.00/0.54	c trail size: 1

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-3292926-1304143503/watcher-3292926-1304143503 -o /tmp/evaluation-result-3292926-1304143503/solver-3292926-1304143503 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3292926-1304143503.cnf 1208337875 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: 3.97 3.96 3.80 4/192 11744
/proc/meminfo: memFree=30966136/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0

[startup+0.0411971 s]
/proc/loadavg: 3.97 3.96 3.80 4/192 11744
/proc/meminfo: memFree=30966136/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101187 s]
/proc/loadavg: 3.97 3.96 3.80 4/192 11744
/proc/meminfo: memFree=30966136/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300152 s]
/proc/loadavg: 3.97 3.96 3.80 4/192 11744
/proc/meminfo: memFree=30966136/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701098 s]
/proc/loadavg: 3.97 3.96 3.80 4/192 11744
/proc/meminfo: memFree=30966136/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50095 s]
/proc/loadavg: 3.97 3.96 3.80 5/194 11746
/proc/meminfo: memFree=30926812/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=56708 CPUtime=1.49 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 11221 0 0 0 148 1 0 0 25 0 1 0 525948822 58068992 10034 33554432000 4194304 5523604 140735179447328 18446744073709551615 5327346 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 14177 10034 374 325 0 9991 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65408

[startup+3.10069 s]
/proc/loadavg: 3.97 3.96 3.80 5/194 11746
/proc/meminfo: memFree=30925064/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=57236 CPUtime=3.09 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 11379 0 0 0 308 1 0 0 25 0 1 0 525948822 58609664 10192 33554432000 4194304 5523604 140735179447328 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 14309 10192 374 325 0 10123 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65936

[startup+6.30115 s]
/proc/loadavg: 3.97 3.96 3.80 5/194 11747
/proc/meminfo: memFree=30922476/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=59520 CPUtime=6.29 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 11940 0 0 0 628 1 0 0 25 0 1 0 525948822 60948480 10753 33554432000 4194304 5523604 140735179447328 18446744073709551615 4611703 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 14880 10753 374 325 0 10694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68220

[startup+12.7011 s]
/proc/loadavg: 3.98 3.96 3.80 5/194 11747
/proc/meminfo: memFree=30913172/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=62184 CPUtime=12.69 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 12601 0 0 0 1268 1 0 0 25 0 1 0 525948822 63676416 11414 33554432000 4194304 5523604 140735179447328 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 15546 11414 374 325 0 11360 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70884

[startup+25.5009 s]
/proc/loadavg: 3.98 3.96 3.80 5/194 11747
/proc/meminfo: memFree=30901900/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=66760 CPUtime=25.49 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 13725 0 0 0 2547 2 0 0 25 0 1 0 525948822 68362240 12538 33554432000 4194304 5523604 140735179447328 18446744073709551615 5333147 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 16690 12538 374 325 0 12504 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75460

[startup+51.1007 s]
/proc/loadavg: 3.98 3.97 3.81 5/194 11747
/proc/meminfo: memFree=30889580/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=71372 CPUtime=51.09 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 14826 0 0 0 5107 2 0 0 25 0 1 0 525948822 73084928 13639 33554432000 4194304 5523604 140735179447328 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 17843 13639 374 325 0 13657 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80072

[startup+102.307 s]
/proc/loadavg: 4.03 3.98 3.82 5/194 11749
/proc/meminfo: memFree=30860276/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=84268 CPUtime=102.3 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 18075 0 0 0 10226 4 0 0 25 0 1 0 525948822 86290432 16888 33554432000 4194304 5523604 140735179447328 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 21067 16888 374 325 0 16881 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 92968

[startup+162.301 s]
/proc/loadavg: 4.01 3.98 3.83 6/194 11751
/proc/meminfo: memFree=30838180/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=95152 CPUtime=162.29 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 20678 0 0 0 16223 6 0 0 25 0 1 0 525948822 97435648 19491 33554432000 4194304 5523604 140735179447328 18446744073709551615 4252329 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 23788 19491 374 325 0 19602 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 103852

[startup+222.301 s]
/proc/loadavg: 4.00 3.98 3.83 5/194 11752
/proc/meminfo: memFree=30825120/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=95976 CPUtime=222.29 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 20865 0 0 0 22223 6 0 0 25 0 1 0 525948822 98279424 19678 33554432000 4194304 5523604 140735179447328 18446744073709551615 4226858 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 23994 19678 374 325 0 19808 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 104676

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.84 6/194 11754
/proc/meminfo: memFree=30790728/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=108356 CPUtime=282.3 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 23888 0 0 0 28221 9 0 0 25 0 1 0 525948822 110956544 22701 33554432000 4194304 5523604 140735179447328 18446744073709551615 5318590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 27089 22701 374 325 0 22903 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 117056

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.84 5/194 11755
/proc/meminfo: memFree=30786600/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=109532 CPUtime=342.3 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 24202 0 0 0 34221 9 0 0 25 0 1 0 525948822 112160768 23015 33554432000 4194304 5523604 140735179447328 18446744073709551615 4218132 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 27383 23015 374 325 0 23197 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 118232

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.85 5/194 11757
/proc/meminfo: memFree=30780368/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3

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

/proc/11745/statm: 33035 28111 374 325 0 28849 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 140840

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.89 5/194 11763
/proc/meminfo: memFree=30704912/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=146936 CPUtime=642.3 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 33228 0 0 0 64215 15 0 0 25 0 1 0 525948822 150462464 31784 33554432000 4194304 5523604 140735179447328 18446744073709551615 210204345287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 36734 31784 374 325 0 32548 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 155636

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.90 5/194 11765
/proc/meminfo: memFree=30704476/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=146936 CPUtime=702.3 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 33231 0 0 0 70215 15 0 0 25 0 1 0 525948822 150462464 31787 33554432000 4194304 5523604 140735179447328 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 36734 31787 374 325 0 32548 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 155636

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.90 5/194 11767
/proc/meminfo: memFree=30699464/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=149372 CPUtime=762.3 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 33714 0 0 0 76215 15 0 0 25 0 1 0 525948822 152956928 32270 33554432000 4194304 5523604 140735179447328 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 37343 32270 374 325 0 33157 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 158072

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 11768
/proc/meminfo: memFree=30692344/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=149372 CPUtime=822.3 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 33752 0 0 0 82215 15 0 0 25 0 1 0 525948822 152956928 32308 33554432000 4194304 5523604 140735179447328 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 37343 32308 374 325 0 33157 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 158072

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 11770
/proc/meminfo: memFree=30674832/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=155600 CPUtime=882.31 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 35293 0 0 0 88214 17 0 0 25 0 1 0 525948822 159334400 33849 33554432000 4194304 5523604 140735179447328 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 38900 33849 374 325 0 34714 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 164300

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 11771
/proc/meminfo: memFree=30649008/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=169216 CPUtime=942.31 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 38349 0 0 0 94212 19 0 0 25 0 1 0 525948822 173277184 36905 33554432000 4194304 5523604 140735179447328 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 42304 36905 374 325 0 38118 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 177916

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 11773
/proc/meminfo: memFree=30633840/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=170616 CPUtime=1002.31 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 38736 0 0 0 100212 19 0 0 25 0 1 0 525948822 174710784 37292 33554432000 4194304 5523604 140735179447328 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 42654 37292 374 325 0 38468 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 179316

[startup+1062.3 s]
/proc/loadavg: 4.13 4.03 3.92 5/194 11775
/proc/meminfo: memFree=30627104/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=170616 CPUtime=1062.31 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 38742 0 0 0 106212 19 0 0 25 0 1 0 525948822 174710784 37298 33554432000 4194304 5523604 140735179447328 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 42654 37298 374 325 0 38468 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 179316

[startup+1122.3 s]
/proc/loadavg: 3.59 3.91 3.88 4/187 11793
/proc/meminfo: memFree=30738452/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=171332 CPUtime=1122.31 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 38834 0 0 0 112212 19 0 0 25 0 1 0 525948822 175443968 37390 33554432000 4194304 5523604 140735179447328 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 42833 37390 374 325 0 38647 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 180032

[startup+1182.3 s]
/proc/loadavg: 3.23 3.75 3.83 4/187 11795
/proc/meminfo: memFree=30738288/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=171332 CPUtime=1182.31 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 38851 0 0 0 118212 19 0 0 25 0 1 0 525948822 175443968 37407 33554432000 4194304 5523604 140735179447328 18446744073709551615 5328841 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 42833 37407 374 325 0 38647 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 180032

[startup+1242.3 s]
/proc/loadavg: 2.63 3.49 3.73 3/180 11814
/proc/meminfo: memFree=30862216/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=176296 CPUtime=1242.3 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 40134 0 0 0 124211 19 0 0 25 0 1 0 525948822 180527104 38177 33554432000 4194304 5523604 140735179447328 18446744073709551615 5332722 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 44074 38177 374 325 0 39888 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 184996



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.76 3.11 3.59 2/173 11834
/proc/meminfo: memFree=30975476/32951124 swapFree=67107188/67111528
[pid=11744] ppid=11742 vsize=8700 CPUtime=0 cores=1,3
/proc/11744/stat : 11744 (riss.sh) S 11742 11744 10766 0 -1 4202496 332 0 0 0 0 0 0 0 24 0 1 0 525948822 8908800 252 33554432000 4194304 4922060 140735271336256 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11744/statm: 2175 252 211 178 0 68 0
[pid=11745] ppid=11744 vsize=188292 CPUtime=1300.02 cores=1,3
/proc/11745/stat : 11745 (riss) R 11744 11744 10766 0 -1 4202496 43054 0 0 0 129980 22 0 0 25 0 1 0 525948822 192811008 41097 33554432000 4194304 5523604 140735179447328 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11745/statm: 47073 41097 374 325 0 42887 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 196992

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 11744 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 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.8
CPU system time (s): 0.22
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 196992

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= 332
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 1.84472 second user time and 5.22221 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-30 08:05:03
IDJOB=3292926
IDBENCH=87988
IDSOLVER=1598
FILE ID=node130/3292926-1304143503
RUNJOBID= node130-1304142104-11368
PBS_JOBID= 13170835
Free space on /tmp= 72696 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net70-60-10.shuffled.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3292926-1304143503/watcher-3292926-1304143503 -o /tmp/evaluation-result-3292926-1304143503/solver-3292926-1304143503 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3292926-1304143503.cnf 1208337875 2400 7680 2

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

MD5SUM BENCH= 6ebe2de27b5534e626cb88c01abcf6c6
RANDOM SEED=1208337875

node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30966284 kB
Buffers:        186704 kB
Cached:        1290328 kB
SwapCached:       1628 kB
Active:         513424 kB
Inactive:      1195284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30966284 kB
SwapTotal:    67111528 kB
SwapFree:     67107188 kB
Dirty:            1516 kB
Writeback:           0 kB
AnonPages:      230844 kB
Mapped:          16192 kB
Slab:           213156 kB
PageTables:       5608 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   428060 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= 72700 MiB
End job on node130 at 2011-04-30 08:26:45