Trace number 3258243

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) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1375c111739g4.cnf
MD5SUMb2f1edd9e4045a375bcfedb2d5e5bd0e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark51.2682
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

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: 8607
0.00/0.03	c parsetime: 19409us
0.00/0.03	c parsed 111739 clauses with 1375 variables
3.30/3.36	c init all components done
3.30/3.36	c ====================
3.30/3.36	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-3258243-1304136167/watcher-3258243-1304136167 -o /tmp/evaluation-result-3258243-1304136167/solver-3258243-1304136167 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3258243-1304136167.cnf 738127935 2400 7680 2 

running on 2 cores: 5,7

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: 6.31 7.70 7.91 5/192 8606
/proc/meminfo: memFree=29111424/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0

[startup+0.049071 s]
/proc/loadavg: 6.31 7.70 7.91 5/192 8606
/proc/meminfo: memFree=29111424/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101061 s]
/proc/loadavg: 6.31 7.70 7.91 5/192 8606
/proc/meminfo: memFree=29111424/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301035 s]
/proc/loadavg: 6.31 7.70 7.91 5/192 8606
/proc/meminfo: memFree=29111424/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70096 s]
/proc/loadavg: 6.31 7.70 7.91 5/192 8606
/proc/meminfo: memFree=29111424/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5008 s]
/proc/loadavg: 6.31 7.70 7.91 5/194 8608
/proc/meminfo: memFree=29073836/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=52776 CPUtime=1.49 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 12031 0 0 0 148 1 0 0 20 0 1 0 603847206 54042624 9213 33554432000 4194304 5523604 140735349030048 18446744073709551615 4339893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 13194 9213 328 325 0 9008 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61476

[startup+3.1005 s]
/proc/loadavg: 6.31 7.70 7.91 5/194 8608
/proc/meminfo: memFree=29068388/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=57944 CPUtime=3.09 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 13268 0 0 0 308 1 0 0 25 0 1 0 603847206 59334656 10324 33554432000 4194304 5523604 140735349030048 18446744073709551615 4374969 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 14486 10324 332 325 0 10300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66644

[startup+6.3009 s]
/proc/loadavg: 6.12 7.64 7.89 5/194 8609
/proc/meminfo: memFree=29051392/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=62272 CPUtime=6.29 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 16715 0 0 0 627 2 0 0 25 0 1 0 603847206 63766528 11392 33554432000 4194304 5523604 140735349030048 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 15568 11392 373 325 0 11382 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70972

[startup+12.7007 s]
/proc/loadavg: 5.95 7.58 7.87 5/194 8609
/proc/meminfo: memFree=29034692/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=64480 CPUtime=12.69 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 17262 0 0 0 1267 2 0 0 25 0 1 0 603847206 66027520 11939 33554432000 4194304 5523604 140735349030048 18446744073709551615 4226826 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 16120 11939 373 325 0 11934 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73180

[startup+25.5003 s]
/proc/loadavg: 5.52 7.40 7.80 5/194 8609
/proc/meminfo: memFree=29016780/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=69452 CPUtime=25.49 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 18524 0 0 0 2547 2 0 0 25 0 1 0 603847206 71118848 13201 33554432000 4194304 5523604 140735349030048 18446744073709551615 5327320 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 17363 13201 373 325 0 13177 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78152

[startup+51.1006 s]
/proc/loadavg: 5.00 7.13 7.70 5/194 8610
/proc/meminfo: memFree=28989324/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=76696 CPUtime=51.09 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 20260 0 0 0 5107 2 0 0 25 0 1 0 603847206 78536704 14937 33554432000 4194304 5523604 140735349030048 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 19174 14937 373 325 0 14988 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85396

[startup+102.307 s]
/proc/loadavg: 4.43 6.65 7.50 5/194 8611
/proc/meminfo: memFree=28936984/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=88368 CPUtime=102.3 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 23109 0 0 0 10227 3 0 0 25 0 1 0 603847206 90488832 17786 33554432000 4194304 5523604 140735349030048 18446744073709551615 5328789 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 22092 17786 373 325 0 17906 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 97068

[startup+162.301 s]
/proc/loadavg: 4.16 6.16 7.28 5/194 8641
/proc/meminfo: memFree=28910944/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=107736 CPUtime=162.3 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 28083 0 0 0 16223 7 0 0 25 0 1 0 603847206 110321664 22503 33554432000 4194304 5523604 140735349030048 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 26934 22503 373 325 0 22748 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 116436

[startup+222.301 s]
/proc/loadavg: 4.06 5.76 7.07 5/194 8642
/proc/meminfo: memFree=28858060/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=113880 CPUtime=222.3 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 29564 0 0 0 22222 8 0 0 25 0 1 0 603847206 116613120 23984 33554432000 4194304 5523604 140735349030048 18446744073709551615 4218239 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 28470 23984 373 325 0 24284 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 122580

[startup+282.301 s]
/proc/loadavg: 4.05 5.45 6.88 5/194 8644
/proc/meminfo: memFree=28797036/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=126368 CPUtime=282.3 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 32713 0 0 0 28220 10 0 0 25 0 1 0 603847206 129400832 27133 33554432000 4194304 5523604 140735349030048 18446744073709551615 5328835 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 31592 27133 373 325 0 27406 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 135068

[startup+342.3 s]
/proc/loadavg: 4.05 5.20 6.71 5/194 8645
/proc/meminfo: memFree=28774200/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=133376 CPUtime=342.3 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 34577 0 0 0 34219 11 0 0 25 0 1 0 603847206 136577024 28997 33554432000 4194304 5523604 140735349030048 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 33344 28997 373 325 0 29158 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 142076

[startup+402.3 s]
/proc/loadavg: 4.02 4.98 6.53 5/194 8647
/proc/meminfo: memFree=28712300/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7

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

/proc/8607/statm: 44398 39555 373 325 0 40212 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 186292

[startup+642.301 s]
/proc/loadavg: 4.04 4.45 5.96 5/194 8653
/proc/meminfo: memFree=28579764/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=177592 CPUtime=642.31 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 45650 0 0 0 64214 17 0 0 25 0 1 0 603847206 181854208 39557 33554432000 4194304 5523604 140735349030048 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 44398 39557 373 325 0 40212 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 186292

[startup+702.301 s]
/proc/loadavg: 4.01 4.37 5.83 5/194 8655
/proc/meminfo: memFree=28563380/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=177592 CPUtime=702.31 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 45656 0 0 0 70214 17 0 0 25 0 1 0 603847206 181854208 39563 33554432000 4194304 5523604 140735349030048 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 44398 39563 373 325 0 40212 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 186292

[startup+762.307 s]
/proc/loadavg: 4.00 4.30 5.71 5/194 8657
/proc/meminfo: memFree=28563336/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=177592 CPUtime=762.32 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 45677 0 0 0 76215 17 0 0 25 0 1 0 603847206 181854208 39584 33554432000 4194304 5523604 140735349030048 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 44398 39584 373 325 0 40212 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 186292

[startup+822.3 s]
/proc/loadavg: 4.00 4.24 5.60 5/194 8658
/proc/meminfo: memFree=28551532/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=188804 CPUtime=822.32 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 48527 0 0 0 82212 20 0 0 25 0 1 0 603847206 193335296 42434 33554432000 4194304 5523604 140735349030048 18446744073709551615 5327373 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 47201 42434 373 325 0 43015 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 197504

[startup+882.301 s]
/proc/loadavg: 4.05 4.21 5.50 5/194 8660
/proc/meminfo: memFree=28488240/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=205980 CPUtime=882.32 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 52844 0 0 0 88209 23 0 0 25 0 1 0 603847206 210923520 46751 33554432000 4194304 5523604 140735349030048 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 51495 46751 373 325 0 47309 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 214680

[startup+942.301 s]
/proc/loadavg: 4.02 4.17 5.41 5/194 8661
/proc/meminfo: memFree=28405132/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=223904 CPUtime=942.32 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 57342 0 0 0 94208 24 0 0 25 0 1 0 603847206 229277696 51249 33554432000 4194304 5523604 140735349030048 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 55976 51249 374 325 0 51790 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 232604

[startup+1002.3 s]
/proc/loadavg: 4.00 4.14 5.32 5/194 8663
/proc/meminfo: memFree=28385892/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=223904 CPUtime=1002.32 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 57342 0 0 0 100208 24 0 0 25 0 1 0 603847206 229277696 51249 33554432000 4194304 5523604 140735349030048 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 55976 51249 374 325 0 51790 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 232604

[startup+1062.3 s]
/proc/loadavg: 4.00 4.11 5.23 5/194 8665
/proc/meminfo: memFree=28385868/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=223904 CPUtime=1062.32 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 57343 0 0 0 106208 24 0 0 25 0 1 0 603847206 229277696 51250 33554432000 4194304 5523604 140735349030048 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 55976 51250 374 325 0 51790 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 232604

[startup+1122.3 s]
/proc/loadavg: 4.00 4.09 5.15 5/194 8666
/proc/meminfo: memFree=28385728/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=223904 CPUtime=1122.32 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 57349 0 0 0 112208 24 0 0 25 0 1 0 603847206 229277696 51256 33554432000 4194304 5523604 140735349030048 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 55976 51256 374 325 0 51790 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 232604

[startup+1182.3 s]
/proc/loadavg: 4.00 4.07 5.08 5/194 8668
/proc/meminfo: memFree=28385456/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=223904 CPUtime=1182.33 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 57361 0 0 0 118209 24 0 0 25 0 1 0 603847206 229277696 51268 33554432000 4194304 5523604 140735349030048 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 55976 51268 374 325 0 51790 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 232604

[startup+1242.3 s]
/proc/loadavg: 4.00 4.05 5.01 5/194 8669
/proc/meminfo: memFree=28369692/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=223904 CPUtime=1242.33 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 57410 0 0 0 124209 24 0 0 25 0 1 0 603847206 229277696 51317 33554432000 4194304 5523604 140735349030048 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 55976 51317 374 325 0 51790 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 232604



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.06 4.95 3/189 8673
/proc/meminfo: memFree=28771828/32951124 swapFree=67111348/67111528
[pid=8606] ppid=8604 vsize=8700 CPUtime=0 cores=5,7
/proc/8606/stat : 8606 (riss.sh) S 8604 8606 8543 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603847206 8908800 252 33554432000 4194304 4922060 140736224934192 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8606/statm: 2175 252 211 178 0 68 0
[pid=8607] ppid=8606 vsize=231844 CPUtime=1300.04 cores=5,7
/proc/8607/stat : 8607 (riss) R 8606 8606 8543 0 -1 4202496 59499 0 0 0 129978 26 0 0 25 0 1 0 603847206 237408256 53406 33554432000 4194304 5523604 140735349030048 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8607/statm: 57961 53406 374 325 0 53775 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 240544

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 8606 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): 1299.78
CPU system time (s): 0.26
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 240544

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= 4
involuntary context switches= 1

runsolver used 2.06669 second user time and 5.03523 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-30 06:02:47
IDJOB=3258243
IDBENCH=71317
IDSOLVER=1598
FILE ID=node111/3258243-1304136167
RUNJOBID= node111-1304136167-8564
PBS_JOBID= 13170821
Free space on /tmp= 72476 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1375c111739g4.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258243-1304136167/watcher-3258243-1304136167 -o /tmp/evaluation-result-3258243-1304136167/solver-3258243-1304136167 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3258243-1304136167.cnf 738127935 2400 7680 2

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

MD5SUM BENCH= b2f1edd9e4045a375bcfedb2d5e5bd0e
RANDOM SEED=738127935

node111.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	: 5428.12
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.86
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	: 5332.83
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	: 5332.67
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29111952 kB
Buffers:       1024940 kB
Cached:        2183956 kB
SwapCached:          0 kB
Active:         289456 kB
Inactive:      3096060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29111952 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           10932 kB
Writeback:           0 kB
AnonPages:      176600 kB
Mapped:          15340 kB
Slab:           386716 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   363948 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= 72480 MiB
End job on node111 at 2011-04-30 06:24:29