Trace number 3273809

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n120-s55656844-unsat.cnf
MD5SUM4877ca9f3fe317c84d3087c8296a2a0b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark219.038
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
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: 8736
0.00/0.01	c parsetime: 150us
0.00/0.01	c parsed 252 clauses with 121 variables
0.00/0.83	c start find xor
0.00/0.83	c relevant clauses: 0
0.00/0.83	c found 0 non-binary xors encoded with 0 clauses
0.00/0.83	c init all components done
0.00/0.83	c ====================
0.00/0.83	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-3273809-1304139432/watcher-3273809-1304139432 -o /tmp/evaluation-result-3273809-1304139432/solver-3273809-1304139432 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3273809-1304139432.cnf 560970258 2400 7680 2 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.01 4.50 5.75 5/192 8735
/proc/meminfo: memFree=28998840/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0

[startup+0.0361 s]
/proc/loadavg: 4.01 4.50 5.75 5/192 8735
/proc/meminfo: memFree=28998840/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101084 s]
/proc/loadavg: 4.01 4.50 5.75 5/192 8735
/proc/meminfo: memFree=28998840/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30105 s]
/proc/loadavg: 4.01 4.50 5.75 5/192 8735
/proc/meminfo: memFree=28998840/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700974 s]
/proc/loadavg: 4.01 4.50 5.75 5/192 8735
/proc/meminfo: memFree=28998840/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50083 s]
/proc/loadavg: 4.01 4.50 5.75 5/194 8737
/proc/meminfo: memFree=28961872/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=54280 CPUtime=1.49 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 9939 0 0 0 148 1 0 0 20 0 1 0 604173890 55582720 9518 33554432000 4194304 5525396 140734857805888 18446744073709551615 4252711 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 13570 9518 372 325 0 9384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62980

[startup+3.10053 s]
/proc/loadavg: 4.01 4.50 5.75 5/194 8737
/proc/meminfo: memFree=28959268/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=55844 CPUtime=3.09 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 10330 0 0 0 308 1 0 0 25 0 1 0 604173890 57184256 9909 33554432000 4194304 5525396 140734857805888 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 13961 9909 372 325 0 9775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64544

[startup+6.30093 s]
/proc/loadavg: 4.01 4.49 5.74 5/194 8737
/proc/meminfo: memFree=28955504/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=57988 CPUtime=6.29 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 10822 0 0 0 628 1 0 0 25 0 1 0 604173890 59379712 10401 33554432000 4194304 5525396 140734857805888 18446744073709551615 5308509 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 14497 10401 372 325 0 10311 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66688

[startup+12.7007 s]
/proc/loadavg: 4.01 4.48 5.73 5/194 8737
/proc/meminfo: memFree=28948804/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=59964 CPUtime=12.69 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 11270 0 0 0 1268 1 0 0 25 0 1 0 604173890 61403136 10849 33554432000 4194304 5525396 140734857805888 18446744073709551615 5303072 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 14991 10849 372 325 0 10805 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68664

[startup+25.5003 s]
/proc/loadavg: 4.00 4.46 5.70 5/194 8738
/proc/meminfo: memFree=28936880/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=65020 CPUtime=25.49 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 12418 0 0 0 2548 1 0 0 25 0 1 0 604173890 66580480 11997 33554432000 4194304 5525396 140734857805888 18446744073709551615 5309332 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 16255 11997 372 325 0 12069 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73720

[startup+51.1005 s]
/proc/loadavg: 4.00 4.42 5.65 5/194 8766
/proc/meminfo: memFree=29054648/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=70236 CPUtime=51.08 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 13575 0 0 0 5107 1 0 0 25 0 1 0 604173890 71921664 13154 33554432000 4194304 5525396 140734857805888 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 17559 13154 372 325 0 13373 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78936

[startup+102.307 s]
/proc/loadavg: 4.00 4.35 5.56 5/194 8796
/proc/meminfo: memFree=29022108/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=76768 CPUtime=102.3 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 15004 0 0 0 10228 2 0 0 25 0 1 0 604173890 78610432 14583 33554432000 4194304 5525396 140734857805888 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 19192 14583 372 325 0 15006 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 85468

[startup+162.301 s]
/proc/loadavg: 4.00 4.29 5.46 5/194 8797
/proc/meminfo: memFree=28984628/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=84960 CPUtime=162.29 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 16828 0 0 0 16227 2 0 0 25 0 1 0 604173890 86999040 16407 33554432000 4194304 5525396 140734857805888 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 21240 16407 372 325 0 17054 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 93660

[startup+222.3 s]
/proc/loadavg: 4.00 4.23 5.37 5/194 8799
/proc/meminfo: memFree=28949136/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=95620 CPUtime=222.29 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 19194 0 0 0 22226 3 0 0 25 0 1 0 604173890 97914880 18516 33554432000 4194304 5525396 140734857805888 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 23905 18516 372 325 0 19719 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 104320

[startup+282.301 s]
/proc/loadavg: 4.00 4.19 5.28 5/194 8809
/proc/meminfo: memFree=28940036/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=96936 CPUtime=282.29 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 19453 0 0 0 28226 3 0 0 25 0 1 0 604173890 99262464 18775 33554432000 4194304 5525396 140734857805888 18446744073709551615 5308737 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 24234 18775 372 325 0 20048 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 105636

[startup+342.301 s]
/proc/loadavg: 4.12 4.18 5.21 5/194 8811
/proc/meminfo: memFree=28931092/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=101308 CPUtime=342.3 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 20590 0 0 0 34226 4 0 0 25 0 1 0 604173890 103739392 19912 33554432000 4194304 5525396 140734857805888 18446744073709551615 5309339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 25327 19912 372 325 0 21141 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 110008

[startup+402.301 s]
/proc/loadavg: 4.04 4.15 5.13 5/194 8813
/proc/meminfo: memFree=28904384/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6

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

/proc/8736/statm: 28982 23060 372 325 0 24796 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 124628

[startup+642.301 s]
/proc/loadavg: 4.00 4.07 4.87 5/194 8819
/proc/meminfo: memFree=28807260/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=123128 CPUtime=642.31 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 25346 0 0 0 64226 5 0 0 25 0 1 0 604173890 126083072 24668 33554432000 4194304 5525396 140734857805888 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 30782 24668 372 325 0 26596 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 131828

[startup+702.301 s]
/proc/loadavg: 4.00 4.05 4.81 5/194 8821
/proc/meminfo: memFree=28798428/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=130864 CPUtime=702.32 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 27067 0 0 0 70226 6 0 0 25 0 1 0 604173890 134004736 26389 33554432000 4194304 5525396 140734857805888 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 32716 26389 372 325 0 28530 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 139564

[startup+762.307 s]
/proc/loadavg: 4.00 4.04 4.76 5/194 8851
/proc/meminfo: memFree=28991636/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=130864 CPUtime=762.33 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 27067 0 0 0 76227 6 0 0 25 0 1 0 604173890 134004736 26389 33554432000 4194304 5525396 140734857805888 18446744073709551615 5308963 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 32716 26389 372 325 0 28530 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 139564

[startup+822.301 s]
/proc/loadavg: 4.00 4.03 4.71 5/194 8853
/proc/meminfo: memFree=28965304/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=130864 CPUtime=822.32 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 27080 0 0 0 82226 6 0 0 25 0 1 0 604173890 134004736 26402 33554432000 4194304 5525396 140734857805888 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 32716 26402 372 325 0 28530 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 139564

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 4.66 5/194 8854
/proc/meminfo: memFree=28937100/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=130864 CPUtime=882.32 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 27118 0 0 0 88226 6 0 0 25 0 1 0 604173890 134004736 26440 33554432000 4194304 5525396 140734857805888 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 32716 26440 372 325 0 28530 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 139564

[startup+942.301 s]
/proc/loadavg: 4.07 4.04 4.62 5/194 8856
/proc/meminfo: memFree=28910396/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=131352 CPUtime=942.32 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 27322 0 0 0 94226 6 0 0 25 0 1 0 604173890 134504448 26644 33554432000 4194304 5525396 140734857805888 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 32838 26644 372 325 0 28652 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 140052

[startup+1002.3 s]
/proc/loadavg: 4.06 4.05 4.59 4/191 8859
/proc/meminfo: memFree=29166180/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=135960 CPUtime=1002.32 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 28394 0 0 0 100226 6 0 0 25 0 1 0 604173890 139223040 27203 33554432000 4194304 5525396 140734857805888 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 33990 27203 372 325 0 29804 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 144660

[startup+1062.3 s]
/proc/loadavg: 3.99 4.02 4.54 5/194 8888
/proc/meminfo: memFree=28964808/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=141212 CPUtime=1062.33 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 29681 0 0 0 106226 7 0 0 25 0 1 0 604173890 144601088 28490 33554432000 4194304 5525396 140734857805888 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 35303 28490 372 325 0 31117 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 149912

[startup+1122.3 s]
/proc/loadavg: 3.99 4.02 4.51 5/194 8890
/proc/meminfo: memFree=28910960/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=147732 CPUtime=1122.32 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 31079 0 0 0 112225 7 0 0 25 0 1 0 604173890 151277568 29888 33554432000 4194304 5525396 140734857805888 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 36933 29888 372 325 0 32747 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 156432

[startup+1182.3 s]
/proc/loadavg: 3.99 4.01 4.47 5/194 8891
/proc/meminfo: memFree=28837020/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=152636 CPUtime=1182.33 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 32243 0 0 0 118225 8 0 0 25 0 1 0 604173890 156299264 31052 33554432000 4194304 5525396 140734857805888 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 38159 31052 372 325 0 33973 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 161336

[startup+1242.3 s]
/proc/loadavg: 3.99 4.01 4.44 5/194 8893
/proc/meminfo: memFree=28817872/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=157916 CPUtime=1242.33 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 33360 0 0 0 124225 8 0 0 25 0 1 0 604173890 161705984 32169 33554432000 4194304 5525396 140734857805888 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 39479 32169 372 325 0 35293 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 166616



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.42 5/194 8895
/proc/meminfo: memFree=28774912/32950928 swapFree=67111356/67111528
[pid=8735] ppid=8733 vsize=8700 CPUtime=0 cores=4,6
/proc/8735/stat : 8735 (rissExp.sh) S 8733 8735 8572 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604173890 8908800 252 33554432000 4194304 4922060 140733531129808 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8735/statm: 2175 252 211 178 0 68 0
[pid=8736] ppid=8735 vsize=157916 CPUtime=1300.04 cores=4,6
/proc/8736/stat : 8736 (rissExp) R 8735 8735 8572 0 -1 4202496 33361 0 0 0 129996 8 0 0 25 0 1 0 604173890 161705984 32170 33554432000 4194304 5525396 140734857805888 18446744073709551615 5309568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8736/statm: 39479 32170 372 325 0 35293 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 166616

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 8735 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=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 1300.04
#
# 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): 1300.04
CPU user time (s): 1299.96
CPU system time (s): 0.08
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 166616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
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= 5
involuntary context switches= 1

runsolver used 2.30165 second user time and 4.80127 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-30 06:57:12
IDJOB=3273809
IDBENCH=83147
IDSOLVER=1599
FILE ID=node114/3273809-1304139432
RUNJOBID= node114-1304138828-8591
PBS_JOBID= 13170839
Free space on /tmp= 73368 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n120-s55656844-unsat.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273809-1304139432/watcher-3273809-1304139432 -o /tmp/evaluation-result-3273809-1304139432/solver-3273809-1304139432 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3273809-1304139432.cnf 560970258 2400 7680 2

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

MD5SUM BENCH= 4877ca9f3fe317c84d3087c8296a2a0b
RANDOM SEED=560970258

node114.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		: 2666.848
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      28998864 kB
Buffers:       1091004 kB
Cached:        1833804 kB
SwapCached:        168 kB
Active:         658956 kB
Inactive:      2786360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28998864 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            1212 kB
Writeback:           0 kB
AnonPages:      520152 kB
Mapped:          16248 kB
Slab:           440736 kB
PageTables:       6492 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   726528 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= 73372 MiB
End job on node114 at 2011-04-30 07:18:54