Trace number 3282025

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) 1300.03 1300.01

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
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: 24543
0.00/0.19	c parsetime: 181307us
0.00/0.19	c parsed 746444 clauses with 249327 variables
40.89/40.97	c start find xor
41.09/41.18	c relevant clauses: 48760
41.19/41.21	c found 0 non-binary xors encoded with 0 clauses
41.19/41.28	c init all components done
41.19/41.29	c ====================
41.19/41.29	c trail size: 266

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-3282025-1304133997/watcher-3282025-1304133997 -o /tmp/evaluation-result-3282025-1304133997/solver-3282025-1304133997 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3282025-1304133997.cnf 1038392934 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: 3.91 3.98 4.33 4/192 24542
/proc/meminfo: memFree=29926768/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0

[startup+0.0462461 s]
/proc/loadavg: 3.91 3.98 4.33 4/192 24542
/proc/meminfo: memFree=29926768/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100236 s]
/proc/loadavg: 3.91 3.98 4.33 4/192 24542
/proc/meminfo: memFree=29926768/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300203 s]
/proc/loadavg: 3.91 3.98 4.33 4/192 24542
/proc/meminfo: memFree=29926768/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700133 s]
/proc/loadavg: 3.91 3.98 4.33 4/192 24542
/proc/meminfo: memFree=29926768/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50099 s]
/proc/loadavg: 3.92 3.98 4.33 5/194 24544
/proc/meminfo: memFree=29808836/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=148552 CPUtime=1.49 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 52208 0 0 0 143 6 0 0 25 0 1 0 524999598 152117248 29589 33554432000 4194304 5525396 140734036213392 18446744073709551615 4322859 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 37138 29589 328 325 0 32952 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 157252

[startup+3.1007 s]
/proc/loadavg: 3.92 3.98 4.33 5/194 24544
/proc/meminfo: memFree=29807100/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=148552 CPUtime=3.09 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 52213 0 0 0 303 6 0 0 25 0 1 0 524999598 152117248 29594 33554432000 4194304 5525396 140734036213392 18446744073709551615 4322877 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 37138 29594 328 325 0 32952 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 157252

[startup+6.30014 s]
/proc/loadavg: 3.92 3.98 4.33 5/194 24544
/proc/meminfo: memFree=29805908/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=148552 CPUtime=6.29 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 52225 0 0 0 623 6 0 0 25 0 1 0 524999598 152117248 29606 33554432000 4194304 5525396 140734036213392 18446744073709551615 4322859 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 37138 29606 328 325 0 32952 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 157252

[startup+12.701 s]
/proc/loadavg: 3.93 3.98 4.32 5/194 24544
/proc/meminfo: memFree=29746344/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=210360 CPUtime=12.69 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 67989 0 0 0 1261 8 0 0 25 0 1 0 524999598 215408640 44369 33554432000 4194304 5525396 140734036213392 18446744073709551615 4342332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 52590 44369 332 325 0 48404 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 219060

[startup+25.5007 s]
/proc/loadavg: 3.94 3.98 4.32 5/194 24544
/proc/meminfo: memFree=29737296/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=212992 CPUtime=25.49 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 68715 0 0 0 2541 8 0 0 25 0 1 0 524999598 218103808 45095 33554432000 4194304 5525396 140734036213392 18446744073709551615 4342349 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 53248 45095 332 325 0 49062 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 221692

[startup+51.1002 s]
/proc/loadavg: 3.96 3.98 4.31 5/194 24574
/proc/meminfo: memFree=29664932/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=297664 CPUtime=51.09 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 89313 0 0 0 5098 11 0 0 25 0 1 0 524999598 304807936 65693 33554432000 4194304 5525396 140734036213392 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 74416 65693 370 325 0 70230 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 306364

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 4.29 5/194 24575
/proc/meminfo: memFree=29612096/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=304024 CPUtime=102.3 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 90912 0 0 0 10218 12 0 0 25 0 1 0 524999598 311320576 67292 33554432000 4194304 5525396 140734036213392 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 76006 67292 370 325 0 71820 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 312724

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 4.27 5/194 24577
/proc/meminfo: memFree=29511728/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=310056 CPUtime=162.29 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 92423 0 0 0 16217 12 0 0 25 0 1 0 524999598 317497344 68803 33554432000 4194304 5525396 140734036213392 18446744073709551615 5298664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 77514 68803 370 325 0 73328 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 318756

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 4.25 5/194 24579
/proc/meminfo: memFree=29450920/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=317768 CPUtime=222.29 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 94313 0 0 0 22216 13 0 0 25 0 1 0 524999598 325394432 70693 33554432000 4194304 5525396 140734036213392 18446744073709551615 5320030 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 79442 70693 370 325 0 75256 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 326468

[startup+282.3 s]
/proc/loadavg: 3.99 3.98 4.23 5/194 24580
/proc/meminfo: memFree=29391112/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=321244 CPUtime=282.3 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 95185 0 0 0 28216 14 0 0 25 0 1 0 524999598 328953856 71565 33554432000 4194304 5525396 140734036213392 18446744073709551615 5320006 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 80311 71565 370 325 0 76125 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 329944

[startup+342.301 s]
/proc/loadavg: 4.05 4.00 4.22 5/194 24582
/proc/meminfo: memFree=29321864/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=327492 CPUtime=342.3 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 96589 0 0 0 34216 14 0 0 25 0 1 0 524999598 335351808 72969 33554432000 4194304 5525396 140734036213392 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 81873 72969 370 325 0 77687 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 336192

[startup+402.3 s]
/proc/loadavg: 4.02 4.00 4.20 5/194 24583
/proc/meminfo: memFree=29285984/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3

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

/proc/24543/statm: 87786 78847 370 325 0 83600 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 359844

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.15 5/194 24590
/proc/meminfo: memFree=29021572/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=361932 CPUtime=642.31 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 104900 0 0 0 64213 18 0 0 25 0 1 0 524999598 370618368 81280 33554432000 4194304 5525396 140734036213392 18446744073709551615 5307937 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 90483 81280 370 325 0 86297 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 370632

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.14 5/194 24591
/proc/meminfo: memFree=28995240/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=371348 CPUtime=702.3 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 107189 0 0 0 70211 19 0 0 25 0 1 0 524999598 380260352 83569 33554432000 4194304 5525396 140734036213392 18446744073709551615 5304716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 92837 83569 370 325 0 88651 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 380048

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.12 5/194 24593
/proc/meminfo: memFree=28979700/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=371540 CPUtime=762.31 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 107243 0 0 0 76212 19 0 0 25 0 1 0 524999598 380456960 83623 33554432000 4194304 5525396 140734036213392 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 92885 83623 370 325 0 88699 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 380240

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.11 5/194 24595
/proc/meminfo: memFree=28913436/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=391760 CPUtime=822.31 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 112194 0 0 0 82211 20 0 0 25 0 1 0 524999598 401162240 88574 33554432000 4194304 5525396 140734036213392 18446744073709551615 5308597 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 97940 88574 370 325 0 93754 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 400460

[startup+882.3 s]
/proc/loadavg: 4.07 4.01 4.11 5/194 24596
/proc/meminfo: memFree=28851016/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=409308 CPUtime=882.31 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 116502 0 0 0 88209 22 0 0 25 0 1 0 524999598 419131392 92882 33554432000 4194304 5525396 140734036213392 18446744073709551615 5308562 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 102327 92882 370 325 0 98141 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 418008

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.09 5/194 24598
/proc/meminfo: memFree=28850720/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=409308 CPUtime=942.31 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 116507 0 0 0 94209 22 0 0 25 0 1 0 524999598 419131392 92887 33554432000 4194304 5525396 140734036213392 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 102327 92887 370 325 0 98141 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 418008

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 4.09 5/194 24599
/proc/meminfo: memFree=28845460/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=409308 CPUtime=1002.31 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 116547 0 0 0 100209 22 0 0 25 0 1 0 524999598 419131392 92927 33554432000 4194304 5525396 140734036213392 18446744073709551615 5322783 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 102327 92927 370 325 0 98141 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 418008

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.08 5/194 24601
/proc/meminfo: memFree=28808588/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=410112 CPUtime=1062.32 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 116778 0 0 0 106209 23 0 0 25 0 1 0 524999598 419954688 93158 33554432000 4194304 5525396 140734036213392 18446744073709551615 5308597 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 102528 93158 370 325 0 98342 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 418812

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.08 5/194 24603
/proc/meminfo: memFree=28658376/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=431916 CPUtime=1122.32 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 122121 0 0 0 112207 25 0 0 25 0 1 0 524999598 442281984 98501 33554432000 4194304 5525396 140734036213392 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 107979 98501 370 325 0 103793 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 440616

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 24604
/proc/meminfo: memFree=28531844/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=448216 CPUtime=1182.32 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 125714 0 0 0 118206 26 0 0 25 0 1 0 524999598 458973184 102094 33554432000 4194304 5525396 140734036213392 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 112054 102094 370 325 0 107868 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 456916

[startup+1242.3 s]
/proc/loadavg: 4.08 4.02 4.07 5/194 24606
/proc/meminfo: memFree=28427392/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=448216 CPUtime=1242.33 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 125718 0 0 0 124207 26 0 0 25 0 1 0 524999598 458973184 102098 33554432000 4194304 5525396 140734036213392 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 112054 102098 370 325 0 107868 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 456916



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 4.06 5/194 24665
/proc/meminfo: memFree=29637120/32950928 swapFree=67111428/67111528
[pid=24542] ppid=24540 vsize=8700 CPUtime=0 cores=1,3
/proc/24542/stat : 24542 (rissExp.sh) S 24540 24542 24272 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 524999598 8908800 251 33554432000 4194304 4922060 140735227305648 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24542/statm: 2175 251 211 178 0 68 0
[pid=24543] ppid=24542 vsize=448216 CPUtime=1300.03 cores=1,3
/proc/24543/stat : 24543 (rissExp) R 24542 24542 24272 0 -1 4202496 125732 0 0 0 129977 26 0 0 25 0 1 0 524999598 458973184 102112 33554432000 4194304 5525396 140734036213392 18446744073709551615 5303072 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24543/statm: 112054 102112 370 325 0 107868 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 456916

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 24542 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.03
#
# 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): 1299.77
CPU system time (s): 0.26
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 456916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 330
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 2.05369 second user time and 5.04323 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-30 05:26:38
IDJOB=3282025
IDBENCH=70769
IDSOLVER=1599
FILE ID=node123/3282025-1304133997
RUNJOBID= node123-1304132671-24292
PBS_JOBID= 13170807
Free space on /tmp= 73428 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282025-1304133997/watcher-3282025-1304133997 -o /tmp/evaluation-result-3282025-1304133997/solver-3282025-1304133997 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3282025-1304133997.cnf 1038392934 2400 7680 2

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=1038392934

node123.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29927048 kB
Buffers:        623444 kB
Cached:        1462544 kB
SwapCached:        100 kB
Active:         732436 kB
Inactive:      1918164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29927048 kB
SwapTotal:    67111528 kB
SwapFree:     67111428 kB
Dirty:           43012 kB
Writeback:           0 kB
AnonPages:      565064 kB
Mapped:          16148 kB
Slab:           307888 kB
PageTables:       6312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   795872 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= 73408 MiB
End job on node123 at 2011-04-30 05:48:20