Trace number 3263919

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

NameSAT03/handmade/markstrom/UNSATISFIABLE/
mm-2x2-6-6-s.1.shuffled-as.sat03-1499.cnf
MD5SUM5fbbe7100f38217499e8b5ea555a4e4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.305
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses2576
Sum of the clauses size8480
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2400
Number of clauses of size 31536
Number of clauses of size 4128
Number of clauses of size 5512
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: 10941
0.00/0.01	c parsetime: 830us
0.00/0.01	c parsed 2576 clauses with 400 variables
0.00/0.94	c init all components done
0.00/0.94	c ====================
0.00/0.94	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-3263919-1304142094/watcher-3263919-1304142094 -o /tmp/evaluation-result-3263919-1304142094/solver-3263919-1304142094 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3263919-1304142094.cnf 590613305 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: 4.00 3.86 3.65 4/192 10940
/proc/meminfo: memFree=29689820/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0

[startup+0.107112 s]
/proc/loadavg: 4.00 3.86 3.65 4/192 10940
/proc/meminfo: memFree=29689820/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.201099 s]
/proc/loadavg: 4.00 3.86 3.65 4/192 10940
/proc/meminfo: memFree=29689820/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301079 s]
/proc/loadavg: 4.00 3.86 3.65 4/192 10940
/proc/meminfo: memFree=29689820/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701005 s]
/proc/loadavg: 4.00 3.86 3.65 4/192 10940
/proc/meminfo: memFree=29689820/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50086 s]
/proc/loadavg: 4.00 3.86 3.65 5/194 10942
/proc/meminfo: memFree=29652728/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=53788 CPUtime=1.48 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 9831 0 0 0 148 0 0 0 25 0 1 0 604440115 55078912 9415 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 13447 9415 373 325 0 9261 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62488

[startup+3.10057 s]
/proc/loadavg: 4.00 3.86 3.65 5/194 10942
/proc/meminfo: memFree=29650552/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=54996 CPUtime=3.09 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 10109 0 0 0 308 1 0 0 25 0 1 0 604440115 56315904 9693 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 13749 9693 373 325 0 9563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63696

[startup+6.30098 s]
/proc/loadavg: 4.00 3.86 3.65 5/194 10942
/proc/meminfo: memFree=29646584/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=56808 CPUtime=6.29 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 10552 0 0 0 628 1 0 0 25 0 1 0 604440115 58171392 10136 33554432000 4194304 5523604 140735704687264 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 14202 10136 373 325 0 10016 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65508

[startup+12.7008 s]
/proc/loadavg: 4.00 3.87 3.65 5/194 10942
/proc/meminfo: memFree=29638512/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=58804 CPUtime=12.69 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 11047 0 0 0 1268 1 0 0 25 0 1 0 604440115 60215296 10631 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 14701 10631 373 325 0 10515 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67504

[startup+25.5005 s]
/proc/loadavg: 4.00 3.87 3.66 5/194 10943
/proc/meminfo: memFree=29622900/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=63356 CPUtime=25.49 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 12091 0 0 0 2548 1 0 0 25 0 1 0 604440115 64876544 11675 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 15839 11675 373 325 0 11653 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72056

[startup+51.1008 s]
/proc/loadavg: 4.00 3.88 3.67 5/194 10943
/proc/meminfo: memFree=29590120/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=67336 CPUtime=51.09 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 13092 0 0 0 5107 2 0 0 25 0 1 0 604440115 68952064 12676 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333307 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 16834 12676 373 325 0 12648 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76036

[startup+102.3 s]
/proc/loadavg: 4.00 3.90 3.68 5/194 10945
/proc/meminfo: memFree=29548792/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=73104 CPUtime=102.3 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 14334 0 0 0 10227 3 0 0 25 0 1 0 604440115 74858496 13918 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 18276 13918 373 325 0 14090 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 81804

[startup+162.3 s]
/proc/loadavg: 4.00 3.91 3.70 5/194 10946
/proc/meminfo: memFree=29533384/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=79596 CPUtime=162.3 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 15892 0 0 0 16226 4 0 0 25 0 1 0 604440115 81506304 15476 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 19899 15476 373 325 0 15713 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 88296

[startup+222.307 s]
/proc/loadavg: 4.06 3.94 3.72 5/194 10948
/proc/meminfo: memFree=29531864/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=80508 CPUtime=222.3 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 16137 0 0 0 22226 4 0 0 25 0 1 0 604440115 82440192 15721 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 20127 15721 373 325 0 15941 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 89208

[startup+282.3 s]
/proc/loadavg: 4.02 3.95 3.74 5/194 10950
/proc/meminfo: memFree=29516444/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=89940 CPUtime=282.3 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 18370 0 0 0 28224 6 0 0 25 0 1 0 604440115 92098560 17697 33554432000 4194304 5523604 140735704687264 18446744073709551615 5331560 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 22485 17697 373 325 0 18299 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 98640

[startup+342.3 s]
/proc/loadavg: 4.00 3.95 3.75 5/194 10951
/proc/meminfo: memFree=29502776/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=89940 CPUtime=342.3 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 18370 0 0 0 34224 6 0 0 25 0 1 0 604440115 92098560 17697 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333333 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 22485 17697 373 325 0 18299 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 98640

[startup+402.3 s]
/proc/loadavg: 4.07 3.98 3.76 5/194 10953
/proc/meminfo: memFree=29493436/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7

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

/proc/10941/statm: 25828 20691 373 325 0 21642 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 112012

[startup+702.301 s]
/proc/loadavg: 4.05 3.98 3.82 5/194 11075
/proc/meminfo: memFree=29286384/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=103312 CPUtime=702.31 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 21375 0 0 0 70223 8 0 0 25 0 1 0 604440115 105791488 20702 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333099 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 25828 20702 373 325 0 21642 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 112012

[startup+762.301 s]
/proc/loadavg: 4.06 4.00 3.83 5/194 11076
/proc/meminfo: memFree=29262288/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=103312 CPUtime=762.31 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 21495 0 0 0 76223 8 0 0 25 0 1 0 604440115 105791488 20822 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 25828 20822 373 325 0 21642 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 112012

[startup+822.301 s]
/proc/loadavg: 4.02 4.00 3.84 5/194 11078
/proc/meminfo: memFree=29232784/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=107180 CPUtime=822.32 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 22440 0 0 0 82223 9 0 0 25 0 1 0 604440115 109752320 21767 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 26795 21767 373 325 0 22609 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 115880

[startup+882.308 s]
/proc/loadavg: 4.01 4.00 3.84 5/194 11080
/proc/meminfo: memFree=29210660/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=110900 CPUtime=882.32 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 23404 0 0 0 88223 9 0 0 25 0 1 0 604440115 113561600 22731 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 27725 22731 373 325 0 23539 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 119600

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/194 11081
/proc/meminfo: memFree=29178296/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=115800 CPUtime=942.31 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 24402 0 0 0 94222 9 0 0 25 0 1 0 604440115 118579200 23729 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 28950 23729 373 325 0 24764 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 124500

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 11112
/proc/meminfo: memFree=29312416/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=118956 CPUtime=1002.32 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 25252 0 0 0 100222 10 0 0 25 0 1 0 604440115 121810944 24579 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 29739 24579 373 325 0 25553 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 127656

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 11113
/proc/meminfo: memFree=29285744/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=118956 CPUtime=1062.32 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 25252 0 0 0 106222 10 0 0 25 0 1 0 604440115 121810944 24579 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 29739 24579 373 325 0 25553 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 127656

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/194 11115
/proc/meminfo: memFree=29263672/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=118956 CPUtime=1122.33 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 25252 0 0 0 112223 10 0 0 25 0 1 0 604440115 121810944 24579 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333551 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 29739 24579 373 325 0 25553 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 127656

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/194 11126
/proc/meminfo: memFree=29232612/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=118956 CPUtime=1182.33 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 25256 0 0 0 118223 10 0 0 25 0 1 0 604440115 121810944 24583 33554432000 4194304 5523604 140735704687264 18446744073709551615 5229056 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 29739 24583 373 325 0 25553 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 127656

[startup+1242.3 s]
/proc/loadavg: 4.09 4.03 3.89 5/194 11127
/proc/meminfo: memFree=29217404/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=118956 CPUtime=1242.33 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 25266 0 0 0 124223 10 0 0 25 0 1 0 604440115 121810944 24593 33554432000 4194304 5523604 140735704687264 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 29739 24593 373 325 0 25553 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 127656



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.90 5/194 11129
/proc/meminfo: memFree=29177676/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=118956 CPUtime=1300.04 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 25292 0 0 0 129994 10 0 0 25 0 1 0 604440115 121810944 24619 33554432000 4194304 5523604 140735704687264 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 29739 24619 373 325 0 25553 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 127656

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.90 5/194 11129
/proc/meminfo: memFree=29177676/32950928 swapFree=67054472/67111528
[pid=10940] ppid=10938 vsize=8700 CPUtime=0 cores=5,7
/proc/10940/stat : 10940 (riss.sh) S 10938 10940 9989 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604440115 8908800 252 33554432000 4194304 4922060 140735357529632 18446744073709551615 260905213061 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/10940/statm: 2175 252 211 178 0 68 0
[pid=10941] ppid=10940 vsize=118956 CPUtime=1300.04 cores=5,7
/proc/10941/stat : 10941 (riss) R 10940 10940 9989 0 -1 4202496 25292 0 0 0 129994 10 0 0 25 0 1 0 604440115 121810944 24619 33554432000 4194304 5523604 140735704687264 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10941/statm: 29739 24619 373 325 0 25553 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 127656

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10940 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# 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): 1299.94
CPU system time (s): 0.1
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 127656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 2.02469 second user time and 5.07423 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-30 07:41:34
IDJOB=3263919
IDBENCH=84062
IDSOLVER=1598
FILE ID=node116/3263919-1304142094
RUNJOBID= node116-1304141356-10763
PBS_JOBID= 13170826
Free space on /tmp= 73268 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT03/handmade/markstrom/UNSATISFIABLE/mm-2x2-6-6-s.1.shuffled-as.sat03-1499.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263919-1304142094/watcher-3263919-1304142094 -o /tmp/evaluation-result-3263919-1304142094/solver-3263919-1304142094 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3263919-1304142094.cnf 590613305 2400 7680 2

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

MD5SUM BENCH= 5fbbe7100f38217499e8b5ea555a4e4d
RANDOM SEED=590613305

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:      29689968 kB
Buffers:       1005760 kB
Cached:        1471596 kB
SwapCached:       9656 kB
Active:         591156 kB
Inactive:      2329824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29689968 kB
SwapTotal:    67111528 kB
SwapFree:     67054472 kB
Dirty:            1244 kB
Writeback:           0 kB
AnonPages:      441888 kB
Mapped:          14296 kB
Slab:           275356 kB
PageTables:       6324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   688168 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= 73204 MiB
End job on node116 at 2011-04-30 08:03:16