Trace number 3257319

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 1.0? (TO) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_12_2_4_cmp.cnf
MD5SUM7ea97a36d5ab6c8a5aa99830d5253591
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark62.0956
Satisfiable
(Un)Satisfiability was proved
Number of variables12584
Number of clauses155712
Sum of the clauses size523920
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217404
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

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: 1615
0.00/0.06	c parsetime: 45166us
0.00/0.06	c parsed 155712 clauses with 12584 variables
1.59/1.61	c init all components done
1.59/1.61	c ====================
1.59/1.61	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-3257319-1304134860/watcher-3257319-1304134860 -o /tmp/evaluation-result-3257319-1304134860/solver-3257319-1304134860 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3257319-1304134860.cnf 1842469220 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: 3.90 3.99 4.28 5/192 1614
/proc/meminfo: memFree=24678572/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0

[startup+0.019364 s]
/proc/loadavg: 3.90 3.99 4.28 5/192 1614
/proc/meminfo: memFree=24678572/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100414 s]
/proc/loadavg: 3.90 3.99 4.28 5/192 1614
/proc/meminfo: memFree=24678572/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300332 s]
/proc/loadavg: 3.90 3.99 4.28 5/192 1614
/proc/meminfo: memFree=24678572/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700259 s]
/proc/loadavg: 3.90 3.99 4.28 5/192 1614
/proc/meminfo: memFree=24678572/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50112 s]
/proc/loadavg: 3.90 3.99 4.28 5/194 1616
/proc/meminfo: memFree=24630688/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=65468 CPUtime=1.49 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 13258 0 0 0 148 1 0 0 25 0 1 0 603716812 67039232 11965 33554432000 4194304 5523604 140735594661728 18446744073709551615 4325144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 16367 11965 331 325 0 12181 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74168

[startup+3.10083 s]
/proc/loadavg: 3.90 3.99 4.28 5/194 1616
/proc/meminfo: memFree=24628828/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=67636 CPUtime=3.09 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 13862 0 0 0 308 1 0 0 25 0 1 0 603716812 69259264 12569 33554432000 4194304 5523604 140735594661728 18446744073709551615 4252375 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 16909 12569 372 325 0 12723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76336

[startup+6.30028 s]
/proc/loadavg: 3.90 3.99 4.28 5/194 1616
/proc/meminfo: memFree=24627216/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=68692 CPUtime=6.29 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 14115 0 0 0 628 1 0 0 25 0 1 0 603716812 70340608 12822 33554432000 4194304 5523604 140735594661728 18446744073709551615 4236997 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 17173 12822 372 325 0 12987 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 77392

[startup+12.7012 s]
/proc/loadavg: 3.91 3.99 4.28 5/194 1616
/proc/meminfo: memFree=24625152/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=70024 CPUtime=12.69 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 14443 0 0 0 1268 1 0 0 25 0 1 0 603716812 71704576 13150 33554432000 4194304 5523604 140735594661728 18446744073709551615 4444768 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 17506 13150 372 325 0 13320 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 78724

[startup+25.5009 s]
/proc/loadavg: 3.93 3.99 4.27 5/194 1616
/proc/meminfo: memFree=24621052/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=73640 CPUtime=25.49 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 15343 0 0 0 2548 1 0 0 25 0 1 0 603716812 75407360 14050 33554432000 4194304 5523604 140735594661728 18446744073709551615 5328849 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 18410 14050 372 325 0 14224 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82340

[startup+51.1004 s]
/proc/loadavg: 3.95 3.99 4.26 5/194 1645
/proc/meminfo: memFree=24622528/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=79644 CPUtime=51.09 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 16798 0 0 0 5107 2 0 0 25 0 1 0 603716812 81555456 15505 33554432000 4194304 5523604 140735594661728 18446744073709551615 5330243 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 19911 15505 372 325 0 15725 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 88344

[startup+102.307 s]
/proc/loadavg: 3.98 3.99 4.25 5/194 1646
/proc/meminfo: memFree=24594052/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=90644 CPUtime=102.3 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 19524 0 0 0 10227 3 0 0 25 0 1 0 603716812 92819456 18231 33554432000 4194304 5523604 140735594661728 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 22661 18231 372 325 0 18475 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 99344

[startup+162.301 s]
/proc/loadavg: 4.03 4.00 4.24 5/194 1648
/proc/meminfo: memFree=24549468/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=106012 CPUtime=162.29 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 23394 0 0 0 16225 4 0 0 25 0 1 0 603716812 108556288 22101 33554432000 4194304 5523604 140735594661728 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 26503 22101 372 325 0 22317 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 114712

[startup+222.3 s]
/proc/loadavg: 4.01 4.00 4.22 5/194 1650
/proc/meminfo: memFree=24497068/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=119316 CPUtime=222.29 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 26631 0 0 0 22223 6 0 0 25 0 1 0 603716812 122179584 25338 33554432000 4194304 5523604 140735594661728 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 29829 25338 372 325 0 25643 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 128016

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.20 5/194 1651
/proc/meminfo: memFree=24453368/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=139172 CPUtime=282.29 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 31568 0 0 0 28222 7 0 0 25 0 1 0 603716812 142512128 30275 33554432000 4194304 5523604 140735594661728 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 34793 30275 372 325 0 30607 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 147872

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.18 5/194 1653
/proc/meminfo: memFree=24374960/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=169688 CPUtime=342.3 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 39237 0 0 0 34220 10 0 0 25 0 1 0 603716812 173760512 37944 33554432000 4194304 5523604 140735594661728 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 42422 37944 372 325 0 38236 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 178388

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.17 5/194 1654
/proc/meminfo: memFree=24352456/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6

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

/proc/1615/statm: 61515 56781 372 325 0 57329 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 254760

[startup+642.301 s]
/proc/loadavg: 4.05 4.01 4.13 5/194 1746
/proc/meminfo: memFree=24011052/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=255848 CPUtime=642.3 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 60542 0 0 0 64213 17 0 0 25 0 1 0 603716812 261988352 59249 33554432000 4194304 5523604 140735594661728 18446744073709551615 5332690 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 63962 59249 372 325 0 59776 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 264548

[startup+702.3 s]
/proc/loadavg: 4.07 4.02 4.13 5/194 1747
/proc/meminfo: memFree=23933508/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=315972 CPUtime=702.31 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 75599 0 0 0 70207 24 0 0 25 0 1 0 603716812 323555328 74306 33554432000 4194304 5523604 140735594661728 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 78993 74306 372 325 0 74807 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 324672

[startup+762.307 s]
/proc/loadavg: 4.03 4.02 4.12 5/194 1749
/proc/meminfo: memFree=23827284/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=355568 CPUtime=762.32 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 85505 0 0 0 76204 28 0 0 25 0 1 0 603716812 364101632 84212 33554432000 4194304 5523604 140735594661728 18446744073709551615 4215018 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 88892 84212 372 325 0 84706 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 364268

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 4.10 5/194 1751
/proc/meminfo: memFree=23813688/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=355568 CPUtime=822.31 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 85507 0 0 0 82203 28 0 0 25 0 1 0 603716812 364101632 84214 33554432000 4194304 5523604 140735594661728 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 88892 84214 372 325 0 84706 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 364268

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.09 5/194 1752
/proc/meminfo: memFree=23746036/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=355568 CPUtime=882.31 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 85508 0 0 0 88203 28 0 0 25 0 1 0 603716812 364101632 84215 33554432000 4194304 5523604 140735594661728 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 88892 84215 372 325 0 84706 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 364268

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.09 5/194 1754
/proc/meminfo: memFree=23656804/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=369752 CPUtime=942.31 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 89130 0 0 0 94203 28 0 0 25 0 1 0 603716812 378626048 87837 33554432000 4194304 5523604 140735594661728 18446744073709551615 5333115 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 92438 87837 372 325 0 88252 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 378452

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 4.09 5/194 1755
/proc/meminfo: memFree=23548740/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=426576 CPUtime=1002.31 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 103385 0 0 0 100199 32 0 0 25 0 1 0 603716812 436813824 102092 33554432000 4194304 5523604 140735594661728 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 106644 102092 372 325 0 102458 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 435276

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 4.08 5/194 1757
/proc/meminfo: memFree=23482076/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=479300 CPUtime=1062.31 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 116584 0 0 0 106196 35 0 0 25 0 1 0 603716812 490803200 115291 33554432000 4194304 5523604 140735594661728 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 119825 115291 372 325 0 115639 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 488000

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 1759
/proc/meminfo: memFree=23429964/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=526040 CPUtime=1122.31 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 128274 0 0 0 112194 37 0 0 25 0 1 0 603716812 538664960 126981 33554432000 4194304 5523604 140735594661728 18446744073709551615 4227894 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 131510 126981 372 325 0 127324 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 534740

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 4.07 5/194 1760
/proc/meminfo: memFree=23399372/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=526040 CPUtime=1182.31 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 128277 0 0 0 118194 37 0 0 25 0 1 0 603716812 538664960 126984 33554432000 4194304 5523604 140735594661728 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 131510 126984 372 325 0 127324 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 534740

[startup+1242.3 s]
/proc/loadavg: 4.09 4.02 4.07 4/191 1772
/proc/meminfo: memFree=23478360/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=526040 CPUtime=1242.31 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 128278 0 0 0 124194 37 0 0 25 0 1 0 603716812 538664960 126985 33554432000 4194304 5523604 140735594661728 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 131510 126985 372 325 0 127324 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 534740



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 4.07 5/194 1801
/proc/meminfo: memFree=23373940/32950940 swapFree=67111364/67111528
[pid=1614] ppid=1612 vsize=8700 CPUtime=0 cores=4,6
/proc/1614/stat : 1614 (riss.sh) S 1612 1614 1312 0 -1 4202496 330 0 0 0 0 0 0 0 22 0 1 0 603716812 8908800 251 33554432000 4194304 4922060 140734254095504 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/1614/statm: 2175 251 211 178 0 68 0
[pid=1615] ppid=1614 vsize=526040 CPUtime=1300.03 cores=4,6
/proc/1615/stat : 1615 (riss) R 1614 1614 1312 0 -1 4202496 128279 0 0 0 129965 38 0 0 25 0 1 0 603716812 538664960 126986 33554432000 4194304 5523604 140735594661728 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1615/statm: 131510 126986 372 325 0 127324 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 534740

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 1614 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 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): 1299.65
CPU system time (s): 0.38
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 534740

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= 330
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 2.06569 second user time and 5.04123 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-30 05:41:00
IDJOB=3257319
IDBENCH=70908
IDSOLVER=1598
FILE ID=node117/3257319-1304134860
RUNJOBID= node117-1304133494-1331
PBS_JOBID= 13170811
Free space on /tmp= 72620 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_12_2_4_cmp.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257319-1304134860/watcher-3257319-1304134860 -o /tmp/evaluation-result-3257319-1304134860/solver-3257319-1304134860 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3257319-1304134860.cnf 1842469220 2400 7680 2

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

MD5SUM BENCH= 7ea97a36d5ab6c8a5aa99830d5253591
RANDOM SEED=1842469220

node117.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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      24678844 kB
Buffers:       1885000 kB
Cached:        5540652 kB
SwapCached:        160 kB
Active:        1083952 kB
Inactive:      6624164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      24678844 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            4688 kB
Writeback:           0 kB
AnonPages:      281908 kB
Mapped:          16192 kB
Slab:           499756 kB
PageTables:       5944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   474844 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= 72596 MiB
End job on node117 at 2011-04-30 06:02:42