Trace number 3287131

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 Exp? (TO) 1299.97 1300.01

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-VS3-benchmark-S2-tseitin.cnf
MD5SUMb967fca11e85ef5b614d3452b1c4b2ad
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 variables257030
Number of clauses769313
Sum of the clauses size1795061
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2512874
Number of clauses of size 3256437
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: 6507
0.00/0.20	c parsetime: 193087us
0.00/0.20	c parsed 769313 clauses with 257030 variables
7.59/7.60	c start find xor
7.59/7.61	c relevant clauses: 2332
7.59/7.61	c found 0 non-binary xors encoded with 0 clauses
7.70/7.72	c init all components done
7.70/7.72	c ====================
7.70/7.72	c trail size: 3606

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-3287131-1304138631/watcher-3287131-1304138631 -o /tmp/evaluation-result-3287131-1304138631/solver-3287131-1304138631 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3287131-1304138631.cnf 985678520 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: 3.99 3.97 4.25 5/192 6506
/proc/meminfo: memFree=30057220/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0

[startup+0.089096 s]
/proc/loadavg: 3.99 3.97 4.25 5/192 6506
/proc/meminfo: memFree=30057220/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101094 s]
/proc/loadavg: 3.99 3.97 4.25 5/192 6506
/proc/meminfo: memFree=30057220/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30106 s]
/proc/loadavg: 3.99 3.97 4.25 5/192 6506
/proc/meminfo: memFree=30057220/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700988 s]
/proc/loadavg: 3.99 3.97 4.25 5/192 6506
/proc/meminfo: memFree=30057220/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50085 s]
/proc/loadavg: 3.99 3.97 4.25 5/194 6508
/proc/meminfo: memFree=29935436/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=150060 CPUtime=1.48 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 54285 0 0 0 143 5 0 0 25 0 1 0 525461939 153661440 30495 33554432000 4194304 5525396 140736201615280 18446744073709551615 18446744073699065939 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 37515 30495 331 325 0 33329 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 158760

[startup+3.10056 s]
/proc/loadavg: 3.99 3.97 4.25 5/194 6508
/proc/meminfo: memFree=29900836/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=199552 CPUtime=3.09 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 66470 0 0 0 302 7 0 0 25 0 1 0 525461939 204341248 41679 33554432000 4194304 5525396 140736201615280 18446744073709551615 4274962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 49888 41679 333 325 0 45702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 208252

[startup+6.30099 s]
/proc/loadavg: 3.99 3.97 4.25 5/194 6508
/proc/meminfo: memFree=29879260/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=199552 CPUtime=6.29 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 66470 0 0 0 622 7 0 0 25 0 1 0 525461939 204341248 41679 33554432000 4194304 5525396 140736201615280 18446744073709551615 4274931 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 49888 41679 333 325 0 45702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 208252

[startup+12.7009 s]
/proc/loadavg: 4.07 3.99 4.26 5/194 6508
/proc/meminfo: memFree=29798916/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=263588 CPUtime=12.69 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 82183 0 0 0 1261 8 0 0 25 0 1 0 525461939 269914112 57392 33554432000 4194304 5525396 140736201615280 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 65897 57392 370 325 0 61711 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 272288

[startup+25.5006 s]
/proc/loadavg: 4.06 3.99 4.25 5/194 6509
/proc/meminfo: memFree=29754360/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=265332 CPUtime=25.49 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 82625 0 0 0 2541 8 0 0 25 0 1 0 525461939 271699968 57834 33554432000 4194304 5525396 140736201615280 18446744073709551615 5309084 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 66333 57834 370 325 0 62147 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 274032

[startup+51.101 s]
/proc/loadavg: 4.04 3.99 4.24 5/194 6509
/proc/meminfo: memFree=29711088/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=267544 CPUtime=51.09 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 83129 0 0 0 5101 8 0 0 25 0 1 0 525461939 273965056 58338 33554432000 4194304 5525396 140736201615280 18446744073709551615 5308597 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6507/statm: 66886 58338 370 325 0 62700 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 276244

[startup+102.307 s]
/proc/loadavg: 4.01 3.99 4.23 5/191 6514
/proc/meminfo: memFree=30229376/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=271864 CPUtime=102.29 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 84137 0 0 0 10220 9 0 0 25 0 1 0 525461939 278388736 59346 33554432000 4194304 5525396 140736201615280 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 67966 59346 370 325 0 63780 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 280564

[startup+162.3 s]
/proc/loadavg: 4.00 3.99 4.21 5/194 6540
/proc/meminfo: memFree=30115824/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=276652 CPUtime=162.29 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 85139 0 0 0 16220 9 0 0 25 0 1 0 525461939 283291648 60348 33554432000 4194304 5525396 140736201615280 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 69163 60348 370 325 0 64977 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 285352

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 4.19 5/194 6542
/proc/meminfo: memFree=30083852/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=279296 CPUtime=222.29 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 85825 0 0 0 22220 9 0 0 25 0 1 0 525461939 285999104 61034 33554432000 4194304 5525396 140736201615280 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 69824 61034 370 325 0 65638 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 287996

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 4.18 5/194 6543
/proc/meminfo: memFree=30050260/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=282376 CPUtime=282.29 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 86670 0 0 0 28219 10 0 0 25 0 1 0 525461939 289153024 61879 33554432000 4194304 5525396 140736201615280 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 70594 61879 370 325 0 66408 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 291076

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 4.17 5/194 6545
/proc/meminfo: memFree=30025280/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=290584 CPUtime=342.29 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 88252 0 0 0 34218 11 0 0 25 0 1 0 525461939 297558016 63461 33554432000 4194304 5525396 140736201615280 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 72646 63461 370 325 0 68460 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 299284

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 4.15 5/194 6547
/proc/meminfo: memFree=29997216/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3

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

/proc/6507/statm: 77870 68687 370 325 0 73684 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 320180

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.11 5/194 6553
/proc/meminfo: memFree=29912752/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=317620 CPUtime=642.28 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 94751 0 0 0 64215 13 0 0 25 0 1 0 525461939 325242880 69960 33554432000 4194304 5525396 140736201615280 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 79405 69960 370 325 0 75219 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 326320

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.10 5/194 6555
/proc/meminfo: memFree=29885044/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=323148 CPUtime=702.28 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 95852 0 0 0 70214 14 0 0 25 0 1 0 525461939 330903552 71061 33554432000 4194304 5525396 140736201615280 18446744073709551615 5298721 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 80787 71061 370 325 0 76601 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 331848

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.09 5/194 6584
/proc/meminfo: memFree=29987780/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=323660 CPUtime=762.28 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 96017 0 0 0 76214 14 0 0 25 0 1 0 525461939 331427840 71226 33554432000 4194304 5525396 140736201615280 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 80915 71226 370 325 0 76729 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 332360

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.08 5/194 6586
/proc/meminfo: memFree=29950224/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=325708 CPUtime=822.27 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 96498 0 0 0 82213 14 0 0 25 0 1 0 525461939 333524992 71707 33554432000 4194304 5525396 140736201615280 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 81427 71707 370 325 0 77241 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 334408

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.08 5/194 6587
/proc/meminfo: memFree=29929076/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=330000 CPUtime=882.27 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 97707 0 0 0 88212 15 0 0 25 0 1 0 525461939 337920000 72916 33554432000 4194304 5525396 140736201615280 18446744073709551615 5304716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 82500 72916 370 325 0 78314 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 338700

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 6589
/proc/meminfo: memFree=29902968/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=337824 CPUtime=942.28 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 99505 0 0 0 94212 16 0 0 25 0 1 0 525461939 345931776 74714 33554432000 4194304 5525396 140736201615280 18446744073709551615 5312850 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 84456 74714 370 325 0 80270 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 346524

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 6591
/proc/meminfo: memFree=29889644/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=339280 CPUtime=1002.28 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 99913 0 0 0 100212 16 0 0 25 0 1 0 525461939 347422720 75122 33554432000 4194304 5525396 140736201615280 18446744073709551615 268272347957 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 84820 75122 370 325 0 80634 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 347980

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 6601
/proc/meminfo: memFree=29872716/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=339280 CPUtime=1062.27 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 99913 0 0 0 106211 16 0 0 25 0 1 0 525461939 347422720 75122 33554432000 4194304 5525396 140736201615280 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 84820 75122 370 325 0 80634 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 347980

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 6661
/proc/meminfo: memFree=30392784/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=339280 CPUtime=1122.27 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 99915 0 0 0 112211 16 0 0 25 0 1 0 525461939 347422720 75124 33554432000 4194304 5525396 140736201615280 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 84820 75124 370 325 0 80634 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 347980

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 6690
/proc/meminfo: memFree=30293428/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=339480 CPUtime=1182.27 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 100015 0 0 0 118211 16 0 0 25 0 1 0 525461939 347627520 75224 33554432000 4194304 5525396 140736201615280 18446744073709551615 5304712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 84870 75224 370 325 0 80684 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 348180

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/194 6695
/proc/meminfo: memFree=30215860/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=343228 CPUtime=1242.27 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 100830 0 0 0 124211 16 0 0 25 0 1 0 525461939 351465472 76039 33554432000 4194304 5525396 140736201615280 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 85807 76039 370 325 0 81621 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 351928



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 4.04 5/194 6697
/proc/meminfo: memFree=30144156/32950928 swapFree=67111464/67111528
[pid=6506] ppid=6504 vsize=8700 CPUtime=0 cores=1,3
/proc/6506/stat : 6506 (rissExp.sh) S 6504 6506 6259 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525461939 8908800 252 33554432000 4194304 4922060 140733498718208 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6506/statm: 2175 252 211 178 0 68 0
[pid=6507] ppid=6506 vsize=349840 CPUtime=1299.97 cores=1,3
/proc/6507/stat : 6507 (rissExp) R 6506 6506 6259 0 -1 4202496 102313 0 0 0 129980 17 0 0 25 0 1 0 525461939 358236160 77522 33554432000 4194304 5525396 140736201615280 18446744073709551615 5306072 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6507/statm: 87460 77522 370 325 0 83274 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 358540

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 6506 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 1299.97
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1299.97
CPU user time (s): 1299.8
CPU system time (s): 0.17
CPU usage (%): 99.9967
Max. virtual memory (cumulated for all children) (KiB): 358540

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

runsolver used 2.01669 second user time and 5.09023 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-30 06:43:51
IDJOB=3287131
IDBENCH=82459
IDSOLVER=1599
FILE ID=node122/3287131-1304138631
RUNJOBID= node122-1304137119-6279
PBS_JOBID= 13170825
Free space on /tmp= 73276 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-VS3-benchmark-S2-tseitin.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287131-1304138631/watcher-3287131-1304138631 -o /tmp/evaluation-result-3287131-1304138631/solver-3287131-1304138631 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3287131-1304138631.cnf 985678520 2400 7680 2

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

MD5SUM BENCH= b967fca11e85ef5b614d3452b1c4b2ad
RANDOM SEED=985678520

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30057492 kB
Buffers:        315040 kB
Cached:        1392836 kB
SwapCached:         64 kB
Active:         991476 kB
Inactive:      1554832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30057492 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:           15008 kB
Writeback:           0 kB
AnonPages:      838444 kB
Mapped:          16504 kB
Slab:           279712 kB
PageTables:       7104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1092940 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= 73328 MiB
End job on node122 at 2011-04-30 07:05:33