Trace number 3263875

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

NameSAT03/handmade/stanion/hwb/
hwb-n28-01-S136611085.shuffled-as.sat03-1627.cnf
MD5SUM17624c574c7f9ee0eff4cc4a13e42e12
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark671.855
Satisfiable
(Un)Satisfiability was proved
Number of variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 7926
0.00/0.01	c parsetime: 319us
0.00/0.01	c parsed 896 clauses with 184 variables
0.00/0.61	c init all components done
0.00/0.61	c ====================
0.00/0.61	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-3263875-1304142031/watcher-3263875-1304142031 -o /tmp/evaluation-result-3263875-1304142031/solver-3263875-1304142031 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3263875-1304142031.cnf 1117666264 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: 3.70 3.92 3.62 4/192 7925
/proc/meminfo: memFree=28935636/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0

[startup+0.102642 s]
/proc/loadavg: 3.70 3.92 3.62 4/192 7925
/proc/meminfo: memFree=28935636/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200624 s]
/proc/loadavg: 3.70 3.92 3.62 4/192 7925
/proc/meminfo: memFree=28935636/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300602 s]
/proc/loadavg: 3.70 3.92 3.62 4/192 7925
/proc/meminfo: memFree=28935636/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700534 s]
/proc/loadavg: 3.70 3.92 3.62 4/192 7925
/proc/meminfo: memFree=28935636/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5004 s]
/proc/loadavg: 3.70 3.92 3.62 5/194 7927
/proc/meminfo: memFree=28891732/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=54016 CPUtime=1.48 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 9888 0 0 0 148 0 0 0 25 0 1 0 604433788 55312384 9470 33554432000 4194304 5523604 140735312164128 18446744073709551615 5331970 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 13504 9470 373 325 0 9318 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62716

[startup+3.10109 s]
/proc/loadavg: 3.70 3.92 3.62 5/194 7927
/proc/meminfo: memFree=28887676/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=55104 CPUtime=3.08 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 10148 0 0 0 308 0 0 0 25 0 1 0 604433788 56426496 9730 33554432000 4194304 5523604 140735312164128 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 13776 9730 373 325 0 9590 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63804

[startup+6.3005 s]
/proc/loadavg: 3.73 3.92 3.62 5/194 7927
/proc/meminfo: memFree=28878620/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=57200 CPUtime=6.28 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 10627 0 0 0 628 0 0 0 25 0 1 0 604433788 58572800 10209 33554432000 4194304 5523604 140735312164128 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 14300 10209 373 325 0 10114 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 65900

[startup+12.7003 s]
/proc/loadavg: 3.75 3.92 3.63 5/194 7927
/proc/meminfo: memFree=28867380/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=59540 CPUtime=12.69 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 11195 0 0 0 1268 1 0 0 25 0 1 0 604433788 60968960 10777 33554432000 4194304 5523604 140735312164128 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 14885 10777 373 325 0 10699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68240

[startup+25.5009 s]
/proc/loadavg: 3.80 3.92 3.63 5/194 7927
/proc/meminfo: memFree=28851028/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=63656 CPUtime=25.49 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 12117 0 0 0 2548 1 0 0 25 0 1 0 604433788 65183744 11699 33554432000 4194304 5523604 140735312164128 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 15914 11699 373 325 0 11728 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72356

[startup+51.1012 s]
/proc/loadavg: 3.87 3.93 3.64 5/194 7928
/proc/meminfo: memFree=28833252/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=67264 CPUtime=51.09 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 13033 0 0 0 5108 1 0 0 25 0 1 0 604433788 68878336 12615 33554432000 4194304 5523604 140735312164128 18446744073709551615 5333616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 16816 12615 373 325 0 12630 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75964

[startup+102.301 s]
/proc/loadavg: 3.94 3.94 3.65 5/194 7929
/proc/meminfo: memFree=28800724/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=75140 CPUtime=102.3 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 14873 0 0 0 10228 2 0 0 25 0 1 0 604433788 76943360 14455 33554432000 4194304 5523604 140735312164128 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 18785 14455 373 325 0 14599 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 83840

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.67 5/194 7931
/proc/meminfo: memFree=28783304/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=78908 CPUtime=162.29 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 15763 0 0 0 16227 2 0 0 25 0 1 0 604433788 80801792 15345 33554432000 4194304 5523604 140735312164128 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 19727 15345 373 325 0 15541 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 87608

[startup+222.308 s]
/proc/loadavg: 3.99 3.95 3.69 5/194 7933
/proc/meminfo: memFree=28756600/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=89528 CPUtime=222.3 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 18066 0 0 0 22227 3 0 0 25 0 1 0 604433788 91676672 17391 33554432000 4194304 5523604 140735312164128 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 22382 17391 373 325 0 18196 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 98228

[startup+282.3 s]
/proc/loadavg: 3.99 3.96 3.71 5/194 7934
/proc/meminfo: memFree=28750604/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=89528 CPUtime=282.29 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 18096 0 0 0 28226 3 0 0 25 0 1 0 604433788 91676672 17421 33554432000 4194304 5523604 140735312164128 18446744073709551615 5332892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 22382 17421 373 325 0 18196 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 98228

[startup+342.3 s]
/proc/loadavg: 3.99 3.96 3.72 5/194 7936
/proc/meminfo: memFree=28726140/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=94324 CPUtime=342.3 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 19498 0 0 0 34226 4 0 0 25 0 1 0 604433788 96587776 18823 33554432000 4194304 5523604 140735312164128 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 23581 18823 373 325 0 19395 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 103024

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.74 5/194 7937
/proc/meminfo: memFree=28712588/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7

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

/proc/7926/statm: 27886 22781 373 325 0 23700 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 120244

[startup+702.301 s]
/proc/loadavg: 4.06 4.01 3.81 5/194 7945
/proc/meminfo: memFree=28652828/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=117140 CPUtime=702.31 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 24662 0 0 0 70224 7 0 0 25 0 1 0 604433788 119951360 23987 33554432000 4194304 5523604 140735312164128 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 29285 23987 373 325 0 25099 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 125840

[startup+762.301 s]
/proc/loadavg: 4.02 4.01 3.82 5/194 7947
/proc/meminfo: memFree=28646948/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=117140 CPUtime=762.32 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 24662 0 0 0 76225 7 0 0 25 0 1 0 604433788 119951360 23987 33554432000 4194304 5523604 140735312164128 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 29285 23987 373 325 0 25099 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 125840

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.83 5/194 7949
/proc/meminfo: memFree=28641316/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=117140 CPUtime=822.32 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 24676 0 0 0 82225 7 0 0 25 0 1 0 604433788 119951360 24001 33554432000 4194304 5523604 140735312164128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 29285 24001 373 325 0 25099 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 125840

[startup+882.307 s]
/proc/loadavg: 4.04 4.01 3.84 5/194 7950
/proc/meminfo: memFree=28641008/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=117140 CPUtime=882.32 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 24710 0 0 0 88225 7 0 0 25 0 1 0 604433788 119951360 24035 33554432000 4194304 5523604 140735312164128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 29285 24035 373 325 0 25099 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 125840

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 3.84 5/194 7952
/proc/meminfo: memFree=28637124/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=117140 CPUtime=942.32 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 24796 0 0 0 94225 7 0 0 25 0 1 0 604433788 119951360 24121 33554432000 4194304 5523604 140735312164128 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 29285 24121 373 325 0 25099 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 125840

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/194 7953
/proc/meminfo: memFree=28625412/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=120908 CPUtime=1002.32 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 25751 0 0 0 100225 7 0 0 25 0 1 0 604433788 123809792 24563 33554432000 4194304 5523604 140735312164128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 30227 24563 373 325 0 26041 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 129608

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 7955
/proc/meminfo: memFree=28610736/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=125892 CPUtime=1062.32 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 26921 0 0 0 106224 8 0 0 25 0 1 0 604433788 128913408 25733 33554432000 4194304 5523604 140735312164128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 31473 25733 373 325 0 27287 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 134592

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 7957
/proc/meminfo: memFree=28596800/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=129852 CPUtime=1122.33 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 28043 0 0 0 112223 10 0 0 25 0 1 0 604433788 132968448 26855 33554432000 4194304 5523604 140735312164128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 32463 26855 373 325 0 28277 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 138552

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/194 7958
/proc/meminfo: memFree=28584244/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=134736 CPUtime=1182.33 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 29206 0 0 0 118222 11 0 0 25 0 1 0 604433788 137969664 28018 33554432000 4194304 5523604 140735312164128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 33684 28018 373 325 0 29498 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 143436

[startup+1242.3 s]
/proc/loadavg: 4.08 4.03 3.88 5/194 7969
/proc/meminfo: memFree=28572816/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=138840 CPUtime=1242.33 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 30023 0 0 0 124222 11 0 0 25 0 1 0 604433788 142172160 28835 33554432000 4194304 5523604 140735312164128 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 34710 28835 373 325 0 30524 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 147540



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.89 2/186 7973
/proc/meminfo: memFree=28916456/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=138840 CPUtime=1300.03 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 30024 0 0 0 129992 11 0 0 25 0 1 0 604433788 142172160 28836 33554432000 4194304 5523604 140735312164128 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 34710 28836 373 325 0 30524 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 147540

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 3.89 2/186 7973
/proc/meminfo: memFree=28916456/32950928 swapFree=67111352/67111528
[pid=7925] ppid=7923 vsize=8700 CPUtime=0 cores=5,7
/proc/7925/stat : 7925 (riss.sh) S 7923 7925 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604433788 8908800 252 33554432000 4194304 4922060 140734618269424 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7925/statm: 2175 252 211 178 0 68 0
[pid=7926] ppid=7925 vsize=138840 CPUtime=1300.03 cores=5,7
/proc/7926/stat : 7926 (riss) R 7925 7925 6604 0 -1 4202496 30024 0 0 0 129992 11 0 0 25 0 1 0 604433788 142172160 28836 33554432000 4194304 5523604 140735312164128 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7926/statm: 34710 28836 373 325 0 30524 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 147540

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7925 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 1300.03
#
# 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): 1299.92
CPU system time (s): 0.11
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 147540

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= 4
involuntary context switches= 1

runsolver used 1.92171 second user time and 5.17621 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-30 07:40:31
IDJOB=3263875
IDBENCH=84030
IDSOLVER=1598
FILE ID=node113/3263875-1304142031
RUNJOBID= node113-1304140729-7729
PBS_JOBID= 13170806
Free space on /tmp= 72392 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT03/handmade/stanion/hwb/hwb-n28-01-S136611085.shuffled-as.sat03-1627.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263875-1304142031/watcher-3263875-1304142031 -o /tmp/evaluation-result-3263875-1304142031/solver-3263875-1304142031 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3263875-1304142031.cnf 1117666264 2400 7680 2

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

MD5SUM BENCH= 17624c574c7f9ee0eff4cc4a13e42e12
RANDOM SEED=1117666264

node113.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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      28935924 kB
Buffers:        752312 kB
Cached:        2590984 kB
SwapCached:         12 kB
Active:         299964 kB
Inactive:      3211196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28935924 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:            4700 kB
Writeback:           0 kB
AnonPages:      167420 kB
Mapped:          16232 kB
Slab:           438416 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   356260 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= 72392 MiB
End job on node113 at 2011-04-30 08:02:13