Trace number 3282256

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 Auto? (TO) 1300.03 1300.01

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
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 variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
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: 11651
0.00/0.01	c setup for 2400s
0.00/0.07	c parsetime: 62903us
0.00/0.07	c parsed 276623 clauses with 92464 variables
4.79/4.89	c init all components done
4.79/4.89	c ====================
4.79/4.89	c trail size: 200

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-3282256-1304134382/watcher-3282256-1304134382 -o /tmp/evaluation-result-3282256-1304134382/solver-3282256-1304134382 -C 2400 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3282256-1304134382.cnf 817586881 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: 4.07 4.02 4.10 5/192 11650
/proc/meminfo: memFree=19639488/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0

[startup+0.102956 s]
/proc/loadavg: 4.07 4.02 4.10 5/192 11650
/proc/meminfo: memFree=19639488/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200964 s]
/proc/loadavg: 4.07 4.02 4.10 5/192 11650
/proc/meminfo: memFree=19639488/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300936 s]
/proc/loadavg: 4.07 4.02 4.10 5/192 11650
/proc/meminfo: memFree=19639488/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700868 s]
/proc/loadavg: 4.07 4.02 4.10 5/192 11650
/proc/meminfo: memFree=19639488/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50077 s]
/proc/loadavg: 4.07 4.02 4.10 5/194 11652
/proc/meminfo: memFree=19567548/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=99956 CPUtime=1.49 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 28190 0 0 0 147 2 0 0 25 0 1 0 525038009 102354944 19192 33554432000 4194304 5523604 140735867797600 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 24989 19192 329 325 0 20803 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108656

[startup+3.10044 s]
/proc/loadavg: 4.07 4.02 4.10 5/194 11652
/proc/meminfo: memFree=19561224/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=101672 CPUtime=3.09 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 28610 0 0 0 307 2 0 0 25 0 1 0 525038009 104112128 19612 33554432000 4194304 5523604 140735867797600 18446744073709551615 4342287 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 25418 19612 329 325 0 21232 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110372

[startup+6.30087 s]
/proc/loadavg: 4.07 4.02 4.10 5/194 11652
/proc/meminfo: memFree=19537460/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=123996 CPUtime=6.29 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 34142 0 0 0 626 3 0 0 25 0 1 0 525038009 126971904 25144 33554432000 4194304 5523604 140735867797600 18446744073709551615 4252280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 30999 25144 372 325 0 26813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132696

[startup+12.7007 s]
/proc/loadavg: 4.06 4.02 4.10 5/194 11681
/proc/meminfo: memFree=19677440/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=125156 CPUtime=12.69 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 34420 0 0 0 1266 3 0 0 25 0 1 0 525038009 128159744 25422 33554432000 4194304 5523604 140735867797600 18446744073709551615 5332463 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 31289 25422 372 325 0 27103 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 133856

[startup+25.5004 s]
/proc/loadavg: 4.05 4.01 4.10 5/194 11681
/proc/meminfo: memFree=19641980/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=127628 CPUtime=25.49 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 35012 0 0 0 2546 3 0 0 25 0 1 0 525038009 130691072 26014 33554432000 4194304 5523604 140735867797600 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 31907 26014 372 325 0 27721 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 136328

[startup+51.1008 s]
/proc/loadavg: 4.03 4.01 4.09 5/194 11682
/proc/meminfo: memFree=19628880/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=135040 CPUtime=51.09 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 36856 0 0 0 5105 4 0 0 25 0 1 0 525038009 138280960 27858 33554432000 4194304 5523604 140735867797600 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 33760 27858 372 325 0 29574 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 143740

[startup+102.301 s]
/proc/loadavg: 4.09 4.02 4.09 5/194 11683
/proc/meminfo: memFree=19598248/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=150284 CPUtime=102.29 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 40595 0 0 0 10224 5 0 0 25 0 1 0 525038009 153890816 31597 33554432000 4194304 5523604 140735867797600 18446744073709551615 5332688 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 37571 31597 372 325 0 33385 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 158984

[startup+162.301 s]
/proc/loadavg: 4.03 4.02 4.09 5/194 11685
/proc/meminfo: memFree=19566608/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=161544 CPUtime=162.29 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 43447 0 0 0 16223 6 0 0 25 0 1 0 525038009 165421056 34449 33554432000 4194304 5523604 140735867797600 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 40386 34449 372 325 0 36200 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 170244

[startup+222.307 s]
/proc/loadavg: 4.01 4.01 4.08 5/194 11686
/proc/meminfo: memFree=19504960/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=184720 CPUtime=222.3 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 49106 0 0 0 22223 7 0 0 25 0 1 0 525038009 189153280 40108 33554432000 4194304 5523604 140735867797600 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 46180 40108 372 325 0 41994 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 193420

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.07 5/194 11688
/proc/meminfo: memFree=19437968/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=214756 CPUtime=282.29 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 56647 0 0 0 28219 10 0 0 25 0 1 0 525038009 219910144 47649 33554432000 4194304 5523604 140735867797600 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 53689 47649 372 325 0 49503 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 223456

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 11689
/proc/meminfo: memFree=19403472/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=221328 CPUtime=342.3 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 58266 0 0 0 34219 11 0 0 25 0 1 0 525038009 226639872 49268 33554432000 4194304 5523604 140735867797600 18446744073709551615 5318622 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 55332 49268 372 325 0 51146 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 230028

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 11691
/proc/meminfo: memFree=19364008/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6

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

/proc/11651/statm: 95155 88876 372 325 0 90969 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 389320

[startup+702.301 s]
/proc/loadavg: 4.05 4.03 4.05 5/194 11728
/proc/meminfo: memFree=19745944/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=412904 CPUtime=702.31 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 105917 0 0 0 70204 27 0 0 25 0 1 0 525038009 422813696 96919 33554432000 4194304 5523604 140735867797600 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 103226 96919 372 325 0 99040 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 421604

[startup+762.301 s]
/proc/loadavg: 4.02 4.02 4.04 4/192 11731
/proc/meminfo: memFree=20098356/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=412904 CPUtime=762.32 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 105917 0 0 0 76205 27 0 0 25 0 1 0 525038009 422813696 96919 33554432000 4194304 5523604 140735867797600 18446744073709551615 4227894 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 103226 96919 372 325 0 99040 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 421604

[startup+822.301 s]
/proc/loadavg: 3.97 4.00 4.03 5/194 11788
/proc/meminfo: memFree=20055064/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=412904 CPUtime=822.31 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 105925 0 0 0 82204 27 0 0 25 0 1 0 525038009 422813696 96927 33554432000 4194304 5523604 140735867797600 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 103226 96927 372 325 0 99040 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 421604

[startup+882.307 s]
/proc/loadavg: 3.99 4.00 4.03 5/194 11790
/proc/meminfo: memFree=19999736/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=414752 CPUtime=882.32 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 106468 0 0 0 88205 27 0 0 25 0 1 0 525038009 424706048 97470 33554432000 4194304 5523604 140735867797600 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 103688 97470 372 325 0 99502 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 423452

[startup+942.3 s]
/proc/loadavg: 4.03 4.01 4.03 5/194 11791
/proc/meminfo: memFree=19879056/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=481116 CPUtime=942.32 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 123056 0 0 0 94197 35 0 0 25 0 1 0 525038009 492662784 114058 33554432000 4194304 5523604 140735867797600 18446744073709551615 5333200 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 120279 114058 372 325 0 116093 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 489816

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.02 5/194 11793
/proc/meminfo: memFree=19759264/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=554056 CPUtime=1002.32 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 141199 0 0 0 100192 40 0 0 25 0 1 0 525038009 567353344 132201 33554432000 4194304 5523604 140735867797600 18446744073709551615 5318590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 138514 132201 373 325 0 134328 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 562756

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 4.02 5/194 11795
/proc/meminfo: memFree=19704452/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=608964 CPUtime=1062.31 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 154890 0 0 0 106187 44 0 0 25 0 1 0 525038009 623579136 145892 33554432000 4194304 5523604 140735867797600 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 152241 145892 373 325 0 148055 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 617664

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.01 5/194 11796
/proc/meminfo: memFree=19665004/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=615008 CPUtime=1122.32 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 156424 0 0 0 112187 45 0 0 25 0 1 0 525038009 629768192 147426 33554432000 4194304 5523604 140735867797600 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 153752 147426 373 325 0 149566 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 623708

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 4.01 5/194 11798
/proc/meminfo: memFree=19655204/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=615008 CPUtime=1182.32 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 156425 0 0 0 118187 45 0 0 25 0 1 0 525038009 629768192 147427 33554432000 4194304 5523604 140735867797600 18446744073709551615 4252822 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 153752 147427 373 325 0 149566 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 623708

[startup+1242.3 s]
/proc/loadavg: 4.08 4.03 4.01 5/194 11799
/proc/meminfo: memFree=19654820/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=615008 CPUtime=1242.33 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 156427 0 0 0 124188 45 0 0 25 0 1 0 525038009 629768192 147429 33554432000 4194304 5523604 140735867797600 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 153752 147429 373 325 0 149566 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 623708



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 4.01 5/194 11801
/proc/meminfo: memFree=19637204/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=615008 CPUtime=1300.03 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 156428 0 0 0 129958 45 0 0 25 0 1 0 525038009 629768192 147430 33554432000 4194304 5523604 140735867797600 18446744073709551615 5331980 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 153752 147430 373 325 0 149566 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 623708

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: 4.03 4.02 4.01 5/194 11801
/proc/meminfo: memFree=19637204/32950904 swapFree=67082284/67111528
[pid=11650] ppid=11648 vsize=8700 CPUtime=0 cores=4,6
/proc/11650/stat : 11650 (rissAuto.sh) S 11648 11650 11293 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525038009 8908800 252 33554432000 4194304 4922060 140734325418208 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11650/statm: 2175 252 211 178 0 68 0
[pid=11651] ppid=11650 vsize=615008 CPUtime=1300.03 cores=4,6
/proc/11651/stat : 11651 (riss) R 11650 11650 11293 0 -1 4202496 156428 0 0 0 129958 45 0 0 25 0 1 0 525038009 629768192 147430 33554432000 4194304 5523604 140735867797600 18446744073709551615 5331980 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11651/statm: 153752 147430 373 325 0 149566 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 623708

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11650 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): 1299.58
CPU system time (s): 0.45
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 623708

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= 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= 6
involuntary context switches= 3

runsolver used 2.06669 second user time and 5.03123 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-30 05:33:03
IDJOB=3282256
IDBENCH=70797
IDSOLVER=1600
FILE ID=node121/3282256-1304134382
RUNJOBID= node121-1304132354-11312
PBS_JOBID= 13170805
Free space on /tmp= 73396 MiB

SOLVER NAME= riss Auto
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282256-1304134382/watcher-3282256-1304134382 -o /tmp/evaluation-result-3282256-1304134382/solver-3282256-1304134382 -C 2400 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3282256-1304134382.cnf 817586881 2400 7680 2

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

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=817586881

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      19639768 kB
Buffers:       2186540 kB
Cached:        9529484 kB
SwapCached:       2776 kB
Active:        9790056 kB
Inactive:      3007292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      19639768 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:            5784 kB
Writeback:           0 kB
AnonPages:     1078984 kB
Mapped:          15188 kB
Slab:           445568 kB
PageTables:       7196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:  1341216 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= 73544 MiB
End job on node121 at 2011-04-30 05:54:45