Trace number 3260840

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss Exp? (TO) 1299.98 1300.01

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/rnd_100_32_s.cnf
MD5SUMd21f62eebe8299bb166c60204a4db57a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.2867
Satisfiable
(Un)Satisfiability was proved
Number of variables3264
Number of clauses11382
Sum of the clauses size28964
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25182
Number of clauses of size 36200
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: 4262
0.00/0.01	c parsetime: 2304us
0.00/0.01	c parsed 11382 clauses with 3264 variables
0.00/0.35	c start find xor
0.00/0.35	c relevant clauses: 19
0.00/0.35	c found 0 non-binary xors encoded with 0 clauses
0.00/0.35	c init all components done
0.00/0.35	c ====================
0.00/0.35	c trail size: 403

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-3260840-1304140173/watcher-3260840-1304140173 -o /tmp/evaluation-result-3260840-1304140173/solver-3260840-1304140173 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3260840-1304140173.cnf 64590802 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: 3.71 3.92 3.73 3/186 4260
/proc/meminfo: memFree=25108204/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0

[startup+0.0102349 s]
/proc/loadavg: 3.71 3.92 3.73 3/186 4260
/proc/meminfo: memFree=25108204/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10022 s]
/proc/loadavg: 3.71 3.92 3.73 3/186 4260
/proc/meminfo: memFree=25108204/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300193 s]
/proc/loadavg: 3.71 3.92 3.73 3/186 4260
/proc/meminfo: memFree=25108204/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700108 s]
/proc/loadavg: 3.71 3.92 3.73 3/186 4260
/proc/meminfo: memFree=25108204/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50096 s]
/proc/loadavg: 3.71 3.92 3.73 5/194 4318
/proc/meminfo: memFree=24982408/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=55064 CPUtime=1.49 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 10414 0 0 0 148 1 0 0 25 0 1 0 506433205 56385536 9765 33554432000 4194304 5525396 140733200756656 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 13766 9765 371 325 0 9580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63764

[startup+3.10068 s]
/proc/loadavg: 3.71 3.92 3.73 5/194 4318
/proc/meminfo: memFree=24960376/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=57108 CPUtime=3.09 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 10908 0 0 0 308 1 0 0 25 0 1 0 506433205 58478592 10259 33554432000 4194304 5525396 140733200756656 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 14277 10259 371 325 0 10091 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65808

[startup+6.30111 s]
/proc/loadavg: 3.74 3.92 3.73 5/194 4319
/proc/meminfo: memFree=24950868/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=58324 CPUtime=6.29 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 11202 0 0 0 628 1 0 0 25 0 1 0 506433205 59723776 10553 33554432000 4194304 5525396 140733200756656 18446744073709551615 5308585 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 14581 10553 371 325 0 10395 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67024

[startup+12.701 s]
/proc/loadavg: 3.76 3.92 3.73 5/194 4319
/proc/meminfo: memFree=24937492/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=61432 CPUtime=12.69 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 11888 0 0 0 1268 1 0 0 25 0 1 0 506433205 62906368 11239 33554432000 4194304 5525396 140733200756656 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 15358 11239 371 325 0 11172 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70132

[startup+25.5007 s]
/proc/loadavg: 3.81 3.93 3.73 5/194 4375
/proc/meminfo: memFree=24918388/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=68008 CPUtime=25.49 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 13336 0 0 0 2548 1 0 0 25 0 1 0 506433205 69640192 12687 33554432000 4194304 5525396 140733200756656 18446744073709551615 5309103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 17002 12687 371 325 0 12816 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76708

[startup+51.1011 s]
/proc/loadavg: 3.87 3.93 3.74 6/194 4376
/proc/meminfo: memFree=24871392/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=74648 CPUtime=51.09 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 14877 0 0 0 5108 1 0 0 25 0 1 0 506433205 76439552 14228 33554432000 4194304 5525396 140733200756656 18446744073709551615 5312867 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 18662 14228 371 325 0 14476 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 83348

[startup+102.307 s]
/proc/loadavg: 3.94 3.94 3.75 5/194 4377
/proc/meminfo: memFree=24793528/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=85544 CPUtime=102.3 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 17254 0 0 0 10228 2 0 0 25 0 1 0 506433205 87597056 16605 33554432000 4194304 5525396 140733200756656 18446744073709551615 5309128 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 21386 16605 371 325 0 17200 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 94244

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.76 5/194 4379
/proc/meminfo: memFree=24738420/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=98804 CPUtime=162.29 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 20302 0 0 0 16226 3 0 0 25 0 1 0 506433205 101175296 19396 33554432000 4194304 5525396 140733200756656 18446744073709551615 5308336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 24701 19396 371 325 0 20515 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 107504

[startup+222.3 s]
/proc/loadavg: 4.06 3.97 3.78 5/194 4380
/proc/meminfo: memFree=24680980/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=110800 CPUtime=222.29 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 22993 0 0 0 22225 4 0 0 25 0 1 0 506433205 113459200 22087 33554432000 4194304 5525396 140733200756656 18446744073709551615 233509995138 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 27700 22087 371 325 0 23514 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 119500

[startup+282.301 s]
/proc/loadavg: 4.02 3.97 3.79 5/194 4382
/proc/meminfo: memFree=24614348/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=112140 CPUtime=282.29 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 23381 0 0 0 28225 4 0 0 25 0 1 0 506433205 114831360 22475 33554432000 4194304 5525396 140733200756656 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 28035 22475 371 325 0 23849 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 120840

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.80 5/194 4384
/proc/meminfo: memFree=24540036/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=122772 CPUtime=342.29 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 25816 0 0 0 34224 5 0 0 25 0 1 0 506433205 125718528 24910 33554432000 4194304 5525396 140733200756656 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 30693 24910 371 325 0 26507 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 131472

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.81 5/194 4385
/proc/meminfo: memFree=24485564/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3

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

/proc/4262/statm: 41125 33659 371 325 0 36939 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 173200

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.84 5/194 4392
/proc/meminfo: memFree=24310568/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=164500 CPUtime=642.29 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 35129 0 0 0 64220 9 0 0 25 0 1 0 506433205 168448000 33710 33554432000 4194304 5525396 140733200756656 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 41125 33710 371 325 0 36939 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 173200

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 3.84 5/194 4393
/proc/meminfo: memFree=24307180/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=167000 CPUtime=702.28 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 35668 0 0 0 70219 9 0 0 25 0 1 0 506433205 171008000 34249 33554432000 4194304 5525396 140733200756656 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 41750 34249 371 325 0 37564 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 175700

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.85 5/194 4395
/proc/meminfo: memFree=24283964/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=176528 CPUtime=762.29 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 37961 0 0 0 76218 11 0 0 25 0 1 0 506433205 180764672 36542 33554432000 4194304 5525396 140733200756656 18446744073709551615 4227942 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 44132 36542 371 325 0 39946 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 185228

[startup+822.301 s]
/proc/loadavg: 4.03 3.99 3.86 5/194 4396
/proc/meminfo: memFree=24236068/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=186060 CPUtime=822.28 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 40169 0 0 0 82216 12 0 0 25 0 1 0 506433205 190525440 38750 33554432000 4194304 5525396 140733200756656 18446744073709551615 5309103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 46515 38750 371 325 0 42329 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 194760

[startup+882.301 s]
/proc/loadavg: 4.01 3.99 3.87 5/194 4398
/proc/meminfo: memFree=24195240/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=193868 CPUtime=882.28 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 42071 0 0 0 88215 13 0 0 25 0 1 0 506433205 198520832 40652 33554432000 4194304 5525396 140733200756656 18446744073709551615 5309103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 48467 40652 371 325 0 44281 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 202568

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/194 4403
/proc/meminfo: memFree=24161816/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=196176 CPUtime=942.28 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 42768 0 0 0 94214 14 0 0 25 0 1 0 506433205 200884224 41349 33554432000 4194304 5525396 140733200756656 18446744073709551615 5308892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 49044 41349 371 325 0 44858 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 204876

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.88 5/194 4404
/proc/meminfo: memFree=24122392/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=196796 CPUtime=1002.28 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 43010 0 0 0 100214 14 0 0 25 0 1 0 506433205 201519104 41591 33554432000 4194304 5525396 140733200756656 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 49199 41591 371 325 0 45013 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 205496

[startup+1062.3 s]
/proc/loadavg: 4.05 4.00 3.89 5/194 4406
/proc/meminfo: memFree=24112196/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=198236 CPUtime=1062.28 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 43226 0 0 0 106214 14 0 0 25 0 1 0 506433205 202993664 41807 33554432000 4194304 5525396 140733200756656 18446744073709551615 5308493 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4262/statm: 49559 41807 371 325 0 45373 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 206936

[startup+1122.3 s]
/proc/loadavg: 4.02 4.00 3.90 5/194 4407
/proc/meminfo: memFree=24060572/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=198940 CPUtime=1122.28 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 43422 0 0 0 112214 14 0 0 25 0 1 0 506433205 203714560 42003 33554432000 4194304 5525396 140733200756656 18446744073709551615 5308755 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 49735 42003 371 325 0 45549 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 207640

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/194 4409
/proc/meminfo: memFree=24011180/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=200732 CPUtime=1182.27 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 43952 0 0 0 118213 14 0 0 25 0 1 0 506433205 205549568 42533 33554432000 4194304 5525396 140733200756656 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 50183 42533 371 325 0 45997 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 209432

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 4411
/proc/meminfo: memFree=23960040/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=207812 CPUtime=1242.28 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 45786 0 0 0 124212 16 0 0 25 0 1 0 506433205 212799488 44367 33554432000 4194304 5525396 140733200756656 18446744073709551615 5309103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 51953 44367 371 325 0 47767 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 216512



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 4413
/proc/meminfo: memFree=24068636/32951124 swapFree=67111524/67111528
[pid=4260] ppid=4258 vsize=8700 CPUtime=0 cores=1,3
/proc/4260/stat : 4260 (rissExp.sh) S 4258 4260 3435 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506433205 8908800 252 33554432000 4194304 4922060 140733895333920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/4260/statm: 2175 252 211 178 0 68 0
[pid=4262] ppid=4260 vsize=216248 CPUtime=1299.98 cores=1,3
/proc/4262/stat : 4262 (rissExp) R 4260 4260 3435 0 -1 4202496 47916 0 0 0 129981 17 0 0 25 0 1 0 506433205 221437952 46497 33554432000 4194304 5525396 140733200756656 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4262/statm: 54062 46497 371 325 0 49876 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 224948

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 4260 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1299.98
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1299.98
CPU user time (s): 1299.81
CPU system time (s): 0.17
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 224948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 2

runsolver used 2.02369 second user time and 5.08123 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-30 07:09:33
IDJOB=3260840
IDBENCH=83197
IDSOLVER=1599
FILE ID=node145/3260840-1304140173
RUNJOBID= node145-1304138871-4114
PBS_JOBID= 13170815
Free space on /tmp= 73016 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/rnd_100_32_s.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3260840-1304140173/watcher-3260840-1304140173 -o /tmp/evaluation-result-3260840-1304140173/solver-3260840-1304140173 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3260840-1304140173.cnf 64590802 2400 7680 2

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

MD5SUM BENCH= d21f62eebe8299bb166c60204a4db57a
RANDOM SEED=64590802

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25108360 kB
Buffers:       1284024 kB
Cached:        5926880 kB
SwapCached:          4 kB
Active:         879464 kB
Inactive:      6433596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25108360 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3132 kB
Writeback:           0 kB
AnonPages:      101748 kB
Mapped:          15464 kB
Slab:           465912 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   308288 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= 73024 MiB
End job on node145 at 2011-04-30 07:31:16