Trace number 3258684

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

NameCRAFTED/rbsat/random/
forced/rbsat-v1820c171155gyes3.cnf
MD5SUMcd19d9eb9be97e183fa1a1d47d679d01
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

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: 7278
0.00/0.04	c parsetime: 30400us
0.00/0.04	c parsed 171155 clauses with 1820 variables
5.79/5.80	c start find xor
5.79/5.80	c relevant clauses: 8482
5.79/5.81	c found 0 non-binary xors encoded with 0 clauses
5.79/5.81	c init all components done
5.79/5.81	c ====================
5.79/5.81	c trail size: 0

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-3258684-1304136814/watcher-3258684-1304136814 -o /tmp/evaluation-result-3258684-1304136814/solver-3258684-1304136814 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3258684-1304136814.cnf 464304291 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: 0.92 1.08 2.01 2/176 7277
/proc/meminfo: memFree=29090564/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0

[startup+0.00745709 s]
/proc/loadavg: 0.92 1.08 2.01 2/176 7277
/proc/meminfo: memFree=29090564/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100523 s]
/proc/loadavg: 0.92 1.08 2.01 2/176 7277
/proc/meminfo: memFree=29090564/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300462 s]
/proc/loadavg: 0.92 1.08 2.01 2/176 7277
/proc/meminfo: memFree=29090564/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700393 s]
/proc/loadavg: 0.92 1.08 2.01 2/176 7277
/proc/meminfo: memFree=29090564/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50025 s]
/proc/loadavg: 0.92 1.08 2.01 5/194 7308
/proc/meminfo: memFree=28922888/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=55076 CPUtime=1.49 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 14141 0 0 0 148 1 0 0 25 0 1 0 603912099 56397824 9733 33554432000 4194304 5525396 140735492012272 18446744073709551615 4339869 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 13769 9733 331 325 0 9583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63776

[startup+3.10095 s]
/proc/loadavg: 1.17 1.13 2.02 5/194 7308
/proc/meminfo: memFree=28914704/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=55076 CPUtime=3.09 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 14141 0 0 0 308 1 0 0 25 0 1 0 603912099 56397824 9733 33554432000 4194304 5525396 140735492012272 18446744073709551615 4339399 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 13769 9733 331 325 0 9583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63776

[startup+6.30035 s]
/proc/loadavg: 1.17 1.13 2.02 5/194 7308
/proc/meminfo: memFree=28906736/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=64724 CPUtime=6.29 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 20150 0 0 0 627 2 0 0 25 0 1 0 603912099 66277376 12209 33554432000 4194304 5525396 140735492012272 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 16181 12209 371 325 0 11995 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73424

[startup+12.7012 s]
/proc/loadavg: 1.60 1.22 2.04 5/194 7308
/proc/meminfo: memFree=28878404/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=67364 CPUtime=12.69 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 20827 0 0 0 1267 2 0 0 25 0 1 0 603912099 68980736 12886 33554432000 4194304 5525396 140735492012272 18446744073709551615 5308505 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 16841 12886 371 325 0 12655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76064

[startup+25.5008 s]
/proc/loadavg: 1.97 1.31 2.06 5/194 7308
/proc/meminfo: memFree=28840944/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=72548 CPUtime=25.49 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 22093 0 0 0 2547 2 0 0 25 0 1 0 603912099 74289152 14152 33554432000 4194304 5525396 140735492012272 18446744073709551615 251367207621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 18137 14152 371 325 0 13951 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81248

[startup+51.1011 s]
/proc/loadavg: 2.66 1.53 2.11 5/194 7309
/proc/meminfo: memFree=28796708/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=82172 CPUtime=51.09 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 24436 0 0 0 5106 3 0 0 25 0 1 0 603912099 84144128 16495 33554432000 4194304 5525396 140735492012272 18446744073709551615 5308597 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 20543 16495 371 325 0 16357 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 90872

[startup+102.307 s]
/proc/loadavg: 3.46 1.94 2.22 5/194 7310
/proc/meminfo: memFree=28729200/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=93536 CPUtime=102.29 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 27315 0 0 0 10225 4 0 0 25 0 1 0 603912099 95780864 19374 33554432000 4194304 5525396 140735492012272 18446744073709551615 5304712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 23384 19374 371 325 0 19198 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 102236

[startup+162.301 s]
/proc/loadavg: 3.80 2.31 2.33 5/194 7312
/proc/meminfo: memFree=28651532/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=114220 CPUtime=162.28 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 32416 0 0 0 16222 6 0 0 25 0 1 0 603912099 116961280 24475 33554432000 4194304 5525396 140735492012272 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 28555 24475 371 325 0 24369 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 122920

[startup+222.3 s]
/proc/loadavg: 3.97 2.63 2.43 5/194 7314
/proc/meminfo: memFree=28595440/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=124224 CPUtime=222.29 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 34953 0 0 0 22222 7 0 0 25 0 1 0 603912099 127205376 27012 33554432000 4194304 5525396 140735492012272 18446744073709551615 5319984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 31056 27012 371 325 0 26870 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 132924

[startup+282.3 s]
/proc/loadavg: 3.99 2.88 2.53 5/194 7315
/proc/meminfo: memFree=28550516/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=132348 CPUtime=282.29 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 36644 0 0 0 28221 8 0 0 25 0 1 0 603912099 135524352 28703 33554432000 4194304 5525396 140735492012272 18446744073709551615 5309585 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 33087 28703 371 325 0 28901 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 141048

[startup+342.301 s]
/proc/loadavg: 3.99 3.08 2.62 5/194 7317
/proc/meminfo: memFree=28470488/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=153480 CPUtime=342.3 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 41922 0 0 0 34220 10 0 0 25 0 1 0 603912099 157163520 33981 33554432000 4194304 5525396 140735492012272 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 38370 33981 371 325 0 34184 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 162180

[startup+402.301 s]
/proc/loadavg: 3.99 3.25 2.70 5/194 7318
/proc/meminfo: memFree=28448004/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3

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

/proc/7278/statm: 45027 40762 371 325 0 40841 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 188808

[startup+642.301 s]
/proc/loadavg: 4.00 3.66 2.99 5/194 7325
/proc/meminfo: memFree=28299856/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=180836 CPUtime=642.31 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 48919 0 0 0 64218 13 0 0 25 0 1 0 603912099 185176064 40978 33554432000 4194304 5525396 140735492012272 18446744073709551615 5309221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 45209 40978 371 325 0 41023 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 189536

[startup+702.301 s]
/proc/loadavg: 4.00 3.72 3.05 5/194 7326
/proc/meminfo: memFree=28206180/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=203852 CPUtime=702.31 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 54679 0 0 0 70215 16 0 0 25 0 1 0 603912099 208744448 46225 33554432000 4194304 5525396 140735492012272 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 50963 46225 371 325 0 46777 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 212552

[startup+762.307 s]
/proc/loadavg: 4.00 3.77 3.11 5/194 7328
/proc/meminfo: memFree=28149344/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=221088 CPUtime=762.32 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 58795 0 0 0 76213 19 0 0 25 0 1 0 603912099 226394112 50341 33554432000 4194304 5525396 140735492012272 18446744073709551615 5303142 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 55272 50341 371 325 0 51086 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 229788

[startup+822.3 s]
/proc/loadavg: 4.00 3.81 3.16 5/194 7330
/proc/meminfo: memFree=28123492/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=221088 CPUtime=822.32 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 58795 0 0 0 82213 19 0 0 25 0 1 0 603912099 226394112 50341 33554432000 4194304 5525396 140735492012272 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 55272 50341 371 325 0 51086 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 229788

[startup+882.3 s]
/proc/loadavg: 4.00 3.84 3.21 5/194 7331
/proc/meminfo: memFree=28123188/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=221088 CPUtime=882.32 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 58806 0 0 0 88213 19 0 0 25 0 1 0 603912099 226394112 50352 33554432000 4194304 5525396 140735492012272 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 55272 50352 371 325 0 51086 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 229788

[startup+942.3 s]
/proc/loadavg: 4.00 3.87 3.26 5/194 7333
/proc/meminfo: memFree=28115576/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=222032 CPUtime=942.32 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 58993 0 0 0 94213 19 0 0 25 0 1 0 603912099 227360768 50539 33554432000 4194304 5525396 140735492012272 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 55508 50539 371 325 0 51322 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 230732

[startup+1002.3 s]
/proc/loadavg: 4.00 3.89 3.30 5/194 7334
/proc/meminfo: memFree=28058116/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=226264 CPUtime=1002.32 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 60015 0 0 0 100213 19 0 0 25 0 1 0 603912099 231694336 51561 33554432000 4194304 5525396 140735492012272 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 56566 51561 371 325 0 52380 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 234964

[startup+1062.3 s]
/proc/loadavg: 4.00 3.91 3.34 5/194 7336
/proc/meminfo: memFree=27975980/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=254136 CPUtime=1062.32 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 66974 0 0 0 106209 23 0 0 25 0 1 0 603912099 260235264 58520 33554432000 4194304 5525396 140735492012272 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 63534 58520 372 325 0 59348 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 262836

[startup+1122.3 s]
/proc/loadavg: 4.00 3.92 3.38 5/194 7338
/proc/meminfo: memFree=27911824/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=273792 CPUtime=1122.32 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 71837 0 0 0 112207 25 0 0 25 0 1 0 603912099 280363008 63383 33554432000 4194304 5525396 140735492012272 18446744073709551615 5309128 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 68448 63383 372 325 0 64262 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 282492

[startup+1182.3 s]
/proc/loadavg: 4.06 3.95 3.42 5/194 7339
/proc/meminfo: memFree=27880520/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=278276 CPUtime=1182.32 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 72960 0 0 0 118207 25 0 0 25 0 1 0 603912099 284954624 64506 33554432000 4194304 5525396 140735492012272 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 69569 64506 372 325 0 65383 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 286976

[startup+1242.3 s]
/proc/loadavg: 4.02 3.95 3.46 5/194 7341
/proc/meminfo: memFree=27871292/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=278276 CPUtime=1242.32 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 72963 0 0 0 124207 25 0 0 25 0 1 0 603912099 284954624 64509 33554432000 4194304 5525396 140735492012272 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 69569 64509 372 325 0 65383 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 286976



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.97 3.49 5/194 7342
/proc/meminfo: memFree=27870872/32950928 swapFree=67111352/67111528
[pid=7277] ppid=7275 vsize=8700 CPUtime=0 cores=1,3
/proc/7277/stat : 7277 (rissExp.sh) S 7275 7277 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 603912098 8908800 252 33554432000 4194304 4922060 140735557907904 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7277/statm: 2175 252 211 178 0 68 0
[pid=7278] ppid=7277 vsize=278276 CPUtime=1300.03 cores=1,3
/proc/7278/stat : 7278 (rissExp) R 7277 7277 6604 0 -1 4202496 72970 0 0 0 129978 25 0 0 25 0 1 0 603912099 284954624 64516 33554432000 4194304 5525396 140735492012272 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7278/statm: 69569 64516 372 325 0 65383 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 286976

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 7277 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): 1299.78
CPU system time (s): 0.25
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 286976

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= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 2.06169 second user time and 5.04223 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-30 06:13:34
IDJOB=3258684
IDBENCH=71409
IDSOLVER=1599
FILE ID=node113/3258684-1304136814
RUNJOBID= node113-1304136814-7263
PBS_JOBID= 13170806
Free space on /tmp= 72392 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1820c171155gyes3.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258684-1304136814/watcher-3258684-1304136814 -o /tmp/evaluation-result-3258684-1304136814/solver-3258684-1304136814 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3258684-1304136814.cnf 464304291 2400 7680 2

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

MD5SUM BENCH= cd19d9eb9be97e183fa1a1d47d679d01
RANDOM SEED=464304291

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29090712 kB
Buffers:        748592 kB
Cached:        2541108 kB
SwapCached:         12 kB
Active:         192060 kB
Inactive:      3165196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29090712 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:            6240 kB
Writeback:           0 kB
AnonPages:       67104 kB
Mapped:          14484 kB
Slab:           438196 kB
PageTables:       5096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   192156 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= 72380 MiB
End job on node113 at 2011-04-30 06:35:16