Trace number 3257540

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) 1300.02 1300.01

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
Bench CategoryCRAFTED (crafted 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 variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 17257
0.00/0.07	c parsetime: 54649us
0.00/0.07	c parsed 118394 clauses with 574 variables
2.09/2.14	c start find xor
2.09/2.14	c relevant clauses: 901
2.09/2.14	c found 0 non-binary xors encoded with 0 clauses
2.09/2.14	c init all components done
2.09/2.15	c ====================
2.09/2.15	c trail size: 202

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-3257540-1304135872/watcher-3257540-1304135872 -o /tmp/evaluation-result-3257540-1304135872/solver-3257540-1304135872 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3257540-1304135872.cnf 1168831758 2400 7680 2 

running on 2 cores: 0,2

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: 4.12 4.04 4.23 5/190 17255
/proc/meminfo: memFree=30825392/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) R 17253 17255 16862 0 -1 4202496 275 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 212 33554432000 4194304 4922060 140735158849536 18446744073709551615 4396128 0 0 4100 65536 0 0 0 17 0 0 0 0
/proc/17255/statm: 2175 214 176 178 0 68 0

[startup+0.0665599 s]
/proc/loadavg: 4.12 4.04 4.23 5/190 17255
/proc/meminfo: memFree=30825392/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100566 s]
/proc/loadavg: 4.12 4.04 4.23 5/190 17255
/proc/meminfo: memFree=30825392/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300493 s]
/proc/loadavg: 4.12 4.04 4.23 5/190 17255
/proc/meminfo: memFree=30825392/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700426 s]
/proc/loadavg: 4.12 4.04 4.23 5/190 17255
/proc/meminfo: memFree=30825392/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50032 s]
/proc/loadavg: 4.12 4.04 4.23 5/192 17257
/proc/meminfo: memFree=30784392/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=59892 CPUtime=1.48 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 11178 0 0 0 147 1 0 0 25 0 1 0 525185842 61329408 10862 33554432000 4194304 5525396 140734854057616 18446744073709551615 4374980 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 14973 10862 334 325 0 10787 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 68592

[startup+3.10104 s]
/proc/loadavg: 4.11 4.04 4.23 7/192 17257
/proc/meminfo: memFree=30780548/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=60392 CPUtime=3.08 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 11630 0 0 0 307 1 0 0 25 0 1 0 525185842 61841408 10953 33554432000 4194304 5525396 140734854057616 18446744073709551615 4233264 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 15098 10953 370 325 0 10912 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 69092

[startup+6.30049 s]
/proc/loadavg: 4.11 4.04 4.23 5/192 17257
/proc/meminfo: memFree=30778576/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=60392 CPUtime=6.28 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 11630 0 0 0 626 2 0 0 25 0 1 0 525185842 61841408 10953 33554432000 4194304 5525396 140734854057616 18446744073709551615 5302955 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 15098 10953 370 325 0 10912 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 69092

[startup+12.7004 s]
/proc/loadavg: 4.09 4.04 4.23 5/192 17257
/proc/meminfo: memFree=30767352/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=61316 CPUtime=12.68 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 11852 0 0 0 1266 2 0 0 25 0 1 0 525185842 62787584 11175 33554432000 4194304 5525396 140734854057616 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 15329 11175 370 325 0 11143 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 70016

[startup+25.5012 s]
/proc/loadavg: 4.08 4.04 4.23 5/192 17258
/proc/meminfo: memFree=30750600/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=64448 CPUtime=25.48 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 12613 0 0 0 2546 2 0 0 25 0 1 0 525185842 65994752 11936 33554432000 4194304 5525396 140734854057616 18446744073709551615 5309335 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 16112 11936 370 325 0 11926 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73148

[startup+51.1008 s]
/proc/loadavg: 4.05 4.03 4.22 5/192 17286
/proc/meminfo: memFree=30767412/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=69904 CPUtime=51.09 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 13835 0 0 0 5106 3 0 0 25 0 1 0 525185842 71581696 13158 33554432000 4194304 5525396 140734854057616 18446744073709551615 5308692 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 17476 13158 370 325 0 13290 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78604

[startup+102.307 s]
/proc/loadavg: 4.02 4.02 4.20 5/192 17288
/proc/meminfo: memFree=30713616/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=78616 CPUtime=102.29 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 15830 0 0 0 10226 3 0 0 25 0 1 0 525185842 80502784 15153 33554432000 4194304 5525396 140734854057616 18446744073709551615 5309091 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 19654 15153 370 325 0 15468 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 87316

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 4.19 5/192 17289
/proc/meminfo: memFree=30668572/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=85276 CPUtime=162.28 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 17405 0 0 0 16225 3 0 0 25 0 1 0 525185842 87322624 16728 33554432000 4194304 5525396 140734854057616 18446744073709551615 5308663 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 21319 16728 370 325 0 17133 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 93976

[startup+222.3 s]
/proc/loadavg: 4.04 4.03 4.18 5/192 17300
/proc/meminfo: memFree=30632360/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=88408 CPUtime=222.29 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 18148 0 0 0 22225 4 0 0 25 0 1 0 525185842 90529792 17471 33554432000 4194304 5525396 140734854057616 18446744073709551615 5308942 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 22102 17471 370 325 0 17916 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 97108

[startup+282.301 s]
/proc/loadavg: 4.01 4.02 4.16 5/192 17302
/proc/meminfo: memFree=30619036/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=100200 CPUtime=282.29 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 20841 0 0 0 28224 5 0 0 25 0 1 0 525185842 102604800 19907 33554432000 4194304 5525396 140734854057616 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 25050 19907 370 325 0 20864 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 108900

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 4.15 5/192 17303
/proc/meminfo: memFree=30604984/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=100200 CPUtime=342.29 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 20876 0 0 0 34224 5 0 0 25 0 1 0 525185842 102604800 19942 33554432000 4194304 5525396 140734854057616 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 25050 19942 370 325 0 20864 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 108900

[startup+402.3 s]
/proc/loadavg: 4.07 4.03 4.15 5/192 17305
/proc/meminfo: memFree=30584844/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2

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

/proc/17257/statm: 28783 23445 370 325 0 24597 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 123832

[startup+642.301 s]
/proc/loadavg: 3.13 3.55 3.92 4/185 17332
/proc/meminfo: memFree=30864116/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=120824 CPUtime=642.29 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 25710 0 0 0 64222 7 0 0 25 0 1 0 525185842 123723776 24776 33554432000 4194304 5525396 140734854057616 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 30206 24776 370 325 0 26020 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 129524

[startup+702.301 s]
/proc/loadavg: 3.05 3.44 3.86 4/185 17334
/proc/meminfo: memFree=30855268/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=130636 CPUtime=702.3 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 27802 0 0 0 70221 9 0 0 25 0 1 0 525185842 133771264 26868 33554432000 4194304 5525396 140734854057616 18446744073709551615 5309103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 32659 26868 370 325 0 28473 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 139336

[startup+762.3 s]
/proc/loadavg: 3.02 3.36 3.80 4/185 17335
/proc/meminfo: memFree=30849776/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=135600 CPUtime=762.3 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 29085 0 0 0 76220 10 0 0 25 0 1 0 525185842 138854400 28151 33554432000 4194304 5525396 140734854057616 18446744073709551615 5309103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 33900 28151 370 325 0 29714 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 144300

[startup+822.301 s]
/proc/loadavg: 3.04 3.31 3.76 4/185 17337
/proc/meminfo: memFree=30847888/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=135600 CPUtime=822.31 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 29090 0 0 0 82221 10 0 0 25 0 1 0 525185842 138854400 28156 33554432000 4194304 5525396 140734854057616 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 33900 28156 370 325 0 29714 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 144300

[startup+882.301 s]
/proc/loadavg: 3.01 3.25 3.70 4/185 17339
/proc/meminfo: memFree=30843756/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=135600 CPUtime=882.31 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 29098 0 0 0 88221 10 0 0 25 0 1 0 525185842 138854400 28164 33554432000 4194304 5525396 140734854057616 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 33900 28164 370 325 0 29714 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 144300

[startup+942.3 s]
/proc/loadavg: 3.00 3.20 3.66 4/185 17340
/proc/meminfo: memFree=30829316/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=136136 CPUtime=942.31 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 29222 0 0 0 94221 10 0 0 25 0 1 0 525185842 139403264 28288 33554432000 4194304 5525396 140734854057616 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 34034 28288 370 325 0 29848 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 144836

[startup+1002.3 s]
/proc/loadavg: 3.03 3.17 3.62 4/185 17342
/proc/meminfo: memFree=30811412/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=139720 CPUtime=1002.31 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 30233 0 0 0 100221 10 0 0 25 0 1 0 525185842 143073280 28786 33554432000 4194304 5525396 140734854057616 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 34930 28786 370 325 0 30744 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 148420

[startup+1062.3 s]
/proc/loadavg: 3.01 3.14 3.58 4/185 17343
/proc/meminfo: memFree=30793520/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=144016 CPUtime=1062.31 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 31322 0 0 0 106221 10 0 0 25 0 1 0 525185842 147472384 29875 33554432000 4194304 5525396 140734854057616 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 36004 29875 370 325 0 31818 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 152716

[startup+1122.3 s]
/proc/loadavg: 3.06 3.13 3.54 4/185 17345
/proc/meminfo: memFree=30773388/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=151172 CPUtime=1122.31 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 32923 0 0 0 112221 10 0 0 25 0 1 0 525185842 154800128 31476 33554432000 4194304 5525396 140734854057616 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 37793 31476 370 325 0 33607 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 159872

[startup+1182.3 s]
/proc/loadavg: 3.02 3.10 3.51 4/185 17347
/proc/meminfo: memFree=30767384/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=157496 CPUtime=1182.31 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 34388 0 0 0 118220 11 0 0 25 0 1 0 525185842 161275904 32941 33554432000 4194304 5525396 140734854057616 18446744073709551615 5309156 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 39374 32941 370 325 0 35188 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 166196

[startup+1242.31 s]
/proc/loadavg: 3.01 3.08 3.47 4/185 17348
/proc/meminfo: memFree=30762864/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=163868 CPUtime=1242.32 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 35930 0 0 0 124219 13 0 0 25 0 1 0 525185842 167800832 33970 33554432000 4194304 5525396 140734854057616 18446744073709551615 5308972 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 40967 33970 370 325 0 36781 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 172568



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.47 2.92 3.39 3/178 17368
/proc/meminfo: memFree=30942972/32951132 swapFree=67111364/67111528
[pid=17255] ppid=17253 vsize=8700 CPUtime=0 cores=0,2
/proc/17255/stat : 17255 (rissExp.sh) S 17253 17255 16862 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 525185842 8908800 252 33554432000 4194304 4922060 140735158849536 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17255/statm: 2175 252 211 178 0 68 0
[pid=17257] ppid=17255 vsize=163868 CPUtime=1300.02 cores=0,2
/proc/17257/stat : 17257 (rissExp) R 17255 17255 16862 0 -1 4202496 35933 0 0 0 129989 13 0 0 25 0 1 0 525185842 167800832 33973 33554432000 4194304 5525396 140734854057616 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17257/statm: 40967 33973 370 325 0 36781 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 172568

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 17255 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1299.89
CPU system time (s): 0.13
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 172568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 4
involuntary context switches= 2

runsolver used 2.31765 second user time and 5.04123 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-30 05:57:52
IDJOB=3257540
IDBENCH=71139
IDSOLVER=1599
FILE ID=node128/3257540-1304135872
RUNJOBID= node128-1304133221-16880
PBS_JOBID= 13170809
Free space on /tmp= 67520 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257540-1304135872/watcher-3257540-1304135872 -o /tmp/evaluation-result-3257540-1304135872/solver-3257540-1304135872 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3257540-1304135872.cnf 1168831758 2400 7680 2

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

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=1168831758

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      30825672 kB
Buffers:        437244 kB
Cached:         824800 kB
SwapCached:          0 kB
Active:         539572 kB
Inactive:      1170196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30825672 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            4324 kB
Writeback:           0 kB
AnonPages:      447468 kB
Mapped:          16544 kB
Slab:           352456 kB
PageTables:       6552 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   639244 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 67524 MiB
End job on node128 at 2011-04-30 06:19:34