Trace number 3282576

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) 1300.04 1300.01

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-12.cnf
MD5SUM0621e557bffdc18ca509447665adecda
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 variables69553
Number of clauses226752
Sum of the clauses size587624
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292374
Number of clauses of size 3134249
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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: 26077
0.00/0.07	c parsetime: 56513us
0.00/0.07	c parsed 226752 clauses with 69553 variables
1.99/2.03	c init all components done
1.99/2.03	c ====================
1.99/2.03	c trail size: 309

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-3282576-1304134723/watcher-3282576-1304134723 -o /tmp/evaluation-result-3282576-1304134723/solver-3282576-1304134723 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3282576-1304134723.cnf 1552294326 2400 7680 2 

running on 2 cores: 4,6

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: 3.93 4.00 4.16 4/192 26076
/proc/meminfo: memFree=30129500/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0

[startup+0.107369 s]
/proc/loadavg: 3.93 4.00 4.16 4/192 26076
/proc/meminfo: memFree=30129500/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200367 s]
/proc/loadavg: 3.93 4.00 4.16 4/192 26076
/proc/meminfo: memFree=30129500/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300641 s]
/proc/loadavg: 3.93 4.00 4.16 4/192 26076
/proc/meminfo: memFree=30129500/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700272 s]
/proc/loadavg: 3.93 4.00 4.16 4/192 26076
/proc/meminfo: memFree=30129500/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50116 s]
/proc/loadavg: 3.93 4.00 4.16 5/194 26078
/proc/meminfo: memFree=30062036/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=85624 CPUtime=1.49 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 19788 0 0 0 147 2 0 0 25 0 1 0 603702897 87678976 16702 33554432000 4194304 5523604 140736109290112 18446744073709551615 4274962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 21406 16702 328 325 0 17220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94324

[startup+3.10088 s]
/proc/loadavg: 3.93 4.00 4.16 5/194 26078
/proc/meminfo: memFree=30046164/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=100820 CPUtime=3.09 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 23513 0 0 0 307 2 0 0 25 0 1 0 603702897 103239680 20427 33554432000 4194304 5523604 140736109290112 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 25205 20427 369 325 0 21019 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109520

[startup+6.30029 s]
/proc/loadavg: 3.94 4.00 4.16 5/194 26080
/proc/meminfo: memFree=30041384/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=101348 CPUtime=6.29 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 23635 0 0 0 627 2 0 0 25 0 1 0 603702897 103780352 20549 33554432000 4194304 5523604 140736109290112 18446744073709551615 260020051281 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 25337 20549 370 325 0 21151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110048

[startup+12.7011 s]
/proc/loadavg: 3.94 4.00 4.16 5/194 26109
/proc/meminfo: memFree=30224276/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=101748 CPUtime=12.69 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 23743 0 0 0 1267 2 0 0 25 0 1 0 603702897 104189952 20657 33554432000 4194304 5523604 140736109290112 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 25437 20657 370 325 0 21251 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110448

[startup+25.5008 s]
/proc/loadavg: 3.95 4.00 4.16 5/194 26110
/proc/meminfo: memFree=30218976/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=102276 CPUtime=25.49 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 23878 0 0 0 2546 3 0 0 25 0 1 0 603702897 104730624 20792 33554432000 4194304 5523604 140736109290112 18446744073709551615 4219662 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 25569 20792 370 325 0 21383 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110976

[startup+51.101 s]
/proc/loadavg: 3.97 4.00 4.15 5/194 26111
/proc/meminfo: memFree=30216660/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=103464 CPUtime=51.09 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 24174 0 0 0 5106 3 0 0 25 0 1 0 603702897 105947136 21088 33554432000 4194304 5523604 140736109290112 18446744073709551615 5333226 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 25866 21088 370 325 0 21680 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112164

[startup+102.301 s]
/proc/loadavg: 3.98 4.00 4.14 5/194 26112
/proc/meminfo: memFree=30174068/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=105064 CPUtime=102.3 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 24589 0 0 0 10227 3 0 0 25 0 1 0 603702897 107585536 21503 33554432000 4194304 5523604 140736109290112 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 26266 21503 370 325 0 22080 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 113764

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 4.13 5/194 26114
/proc/meminfo: memFree=30152312/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=106648 CPUtime=162.29 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 24992 0 0 0 16226 3 0 0 25 0 1 0 603702897 109207552 21906 33554432000 4194304 5523604 140736109290112 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 26662 21906 370 325 0 22476 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 115348

[startup+222.307 s]
/proc/loadavg: 3.99 4.00 4.12 5/194 26116
/proc/meminfo: memFree=30101892/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=109288 CPUtime=222.3 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 25662 0 0 0 22226 4 0 0 25 0 1 0 603702897 111910912 22576 33554432000 4194304 5523604 140736109290112 18446744073709551615 4217708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 27322 22576 370 325 0 23136 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 117988

[startup+282.3 s]
/proc/loadavg: 3.99 4.00 4.11 5/194 26117
/proc/meminfo: memFree=30080344/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=111788 CPUtime=282.3 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 26260 0 0 0 28226 4 0 0 25 0 1 0 603702897 114470912 23174 33554432000 4194304 5523604 140736109290112 18446744073709551615 4218224 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 27947 23174 370 325 0 23761 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 120488

[startup+342.3 s]
/proc/loadavg: 3.99 4.00 4.10 5/194 26119
/proc/meminfo: memFree=30069604/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=115132 CPUtime=342.3 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 27090 0 0 0 34225 5 0 0 25 0 1 0 603702897 117895168 24004 33554432000 4194304 5523604 140736109290112 18446744073709551615 5332336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 28783 24004 370 325 0 24597 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 123832

[startup+402.3 s]
/proc/loadavg: 3.99 4.00 4.09 5/194 26120
/proc/meminfo: memFree=29988060/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6

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

/proc/26077/statm: 31678 26855 370 325 0 27492 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 135412

[startup+702.301 s]
/proc/loadavg: 4.07 4.02 4.06 5/194 26128
/proc/meminfo: memFree=29841340/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=126712 CPUtime=702.31 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 29941 0 0 0 70225 6 0 0 25 0 1 0 603702897 129753088 26855 33554432000 4194304 5523604 140736109290112 18446744073709551615 5332688 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 31678 26855 370 325 0 27492 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 135412

[startup+762.301 s]
/proc/loadavg: 4.02 4.01 4.06 5/194 26130
/proc/meminfo: memFree=29799848/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=128828 CPUtime=762.32 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 30510 0 0 0 76226 6 0 0 25 0 1 0 603702897 131919872 27424 33554432000 4194304 5523604 140736109290112 18446744073709551615 5331987 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 32207 27424 370 325 0 28021 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 137528

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 4.06 5/194 26132
/proc/meminfo: memFree=29790700/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=136308 CPUtime=822.31 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 32371 0 0 0 82224 7 0 0 25 0 1 0 603702897 139579392 29285 33554432000 4194304 5523604 140736109290112 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 34077 29285 370 325 0 29891 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 145008

[startup+882.307 s]
/proc/loadavg: 4.01 4.02 4.05 5/194 26133
/proc/meminfo: memFree=29754296/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=136308 CPUtime=882.32 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 32371 0 0 0 88225 7 0 0 25 0 1 0 603702897 139579392 29285 33554432000 4194304 5523604 140736109290112 18446744073709551615 4252822 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 34077 29285 370 325 0 29891 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 145008

[startup+942.301 s]
/proc/loadavg: 4.03 4.02 4.05 5/194 26135
/proc/meminfo: memFree=29720756/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=136308 CPUtime=942.32 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 32371 0 0 0 94225 7 0 0 25 0 1 0 603702897 139579392 29285 33554432000 4194304 5523604 140736109290112 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 34077 29285 370 325 0 29891 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 145008

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.05 5/194 26136
/proc/meminfo: memFree=29718572/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=136308 CPUtime=1002.32 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 32378 0 0 0 100225 7 0 0 25 0 1 0 603702897 139579392 29292 33554432000 4194304 5523604 140736109290112 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 34077 29292 370 325 0 29891 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 145008

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.04 5/194 26138
/proc/meminfo: memFree=29713648/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=141112 CPUtime=1062.32 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 33508 0 0 0 106224 8 0 0 25 0 1 0 603702897 144498688 30422 33554432000 4194304 5523604 140736109290112 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 35278 30422 370 325 0 31092 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 149812

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.03 5/194 26140
/proc/meminfo: memFree=29666828/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=148408 CPUtime=1122.33 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 35327 0 0 0 112224 9 0 0 25 0 1 0 603702897 151969792 32241 33554432000 4194304 5523604 140736109290112 18446744073709551615 4252300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 37102 32241 370 325 0 32916 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 157108

[startup+1182.3 s]
/proc/loadavg: 2.87 3.70 3.92 3/180 26177
/proc/meminfo: memFree=30463248/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=149984 CPUtime=1182.33 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 35650 0 0 0 118224 9 0 0 25 0 1 0 603702897 153583616 32564 33554432000 4194304 5523604 140736109290112 18446744073709551615 4252828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 37496 32564 370 325 0 33310 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 158684

[startup+1242.3 s]
/proc/loadavg: 2.32 3.38 3.80 3/180 26179
/proc/meminfo: memFree=30460832/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=149984 CPUtime=1242.33 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 35650 0 0 0 124224 9 0 0 25 0 1 0 603702897 153583616 32564 33554432000 4194304 5523604 140736109290112 18446744073709551615 5333226 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 37496 32564 370 325 0 33310 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 158684



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.15 3.14 3.69 3/180 26180
/proc/meminfo: memFree=30460752/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=149984 CPUtime=1300.04 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 35651 0 0 0 129995 9 0 0 25 0 1 0 603702897 153583616 32565 33554432000 4194304 5523604 140736109290112 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 37496 32565 370 325 0 33310 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 158684

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 2.15 3.14 3.69 3/180 26180
/proc/meminfo: memFree=30460752/32951124 swapFree=67111464/67111528
[pid=26076] ppid=26074 vsize=8700 CPUtime=0 cores=4,6
/proc/26076/stat : 26076 (riss.sh) S 26074 26076 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603702897 8908800 251 33554432000 4194304 4922060 140734280085632 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26076/statm: 2175 251 211 178 0 68 0
[pid=26077] ppid=26076 vsize=149984 CPUtime=1300.04 cores=4,6
/proc/26077/stat : 26077 (riss) R 26076 26076 25671 0 -1 4202496 35651 0 0 0 129995 9 0 0 25 0 1 0 603702897 153583616 32565 33554432000 4194304 5523604 140736109290112 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26077/statm: 37496 32565 370 325 0 33310 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 158684

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26076 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 1300.04
#
# 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): 1300.04
CPU user time (s): 1299.95
CPU system time (s): 0.09
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 158684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1

runsolver used 2.24366 second user time and 4.83127 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-30 05:38:43
IDJOB=3282576
IDBENCH=70829
IDSOLVER=1598
FILE ID=node110/3282576-1304134723
RUNJOBID= node110-1304131947-25690
PBS_JOBID= 13170803
Free space on /tmp= 73452 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-12.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282576-1304134723/watcher-3282576-1304134723 -o /tmp/evaluation-result-3282576-1304134723/solver-3282576-1304134723 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3282576-1304134723.cnf 1552294326 2400 7680 2

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

MD5SUM BENCH= 0621e557bffdc18ca509447665adecda
RANDOM SEED=1552294326

node110.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30129904 kB
Buffers:        965484 kB
Cached:         796068 kB
SwapCached:         64 kB
Active:         756940 kB
Inactive:      1651256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30129904 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:            5480 kB
Writeback:           0 kB
AnonPages:      646348 kB
Mapped:          16172 kB
Slab:           348484 kB
PageTables:       6708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   857092 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= 73464 MiB
End job on node110 at 2011-04-30 06:00:25