Trace number 3263259

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/anton/UNSAT/
SGI_30_70_20_60_10-dir.shuffled-as.sat03-144.cnf
MD5SUMfab1e4926bfa9e7a1fae58c3b22b51e8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark947.499
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses46074
Sum of the clauses size92708
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 246054
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

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: 7980
0.00/0.02	c parsetime: 9385us
0.00/0.02	c parsed 46074 clauses with 600 variables
2.29/2.34	c init all components done
2.29/2.34	c ====================
2.29/2.34	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-3263259-1304141753/watcher-3263259-1304141753 -o /tmp/evaluation-result-3263259-1304141753/solver-3263259-1304141753 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3263259-1304141753.cnf 1624424389 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: 0.88 2.20 3.26 5/181 7978
/proc/meminfo: memFree=24365016/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0

[startup+0.104252 s]
/proc/loadavg: 0.88 2.20 3.26 5/181 7978
/proc/meminfo: memFree=24365016/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200232 s]
/proc/loadavg: 0.88 2.20 3.26 5/181 7978
/proc/meminfo: memFree=24365016/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300228 s]
/proc/loadavg: 0.88 2.20 3.26 5/181 7978
/proc/meminfo: memFree=24365016/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700143 s]
/proc/loadavg: 0.88 2.20 3.26 5/181 7978
/proc/meminfo: memFree=24365016/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50099 s]
/proc/loadavg: 0.88 2.20 3.26 5/194 7999
/proc/meminfo: memFree=24221088/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=53396 CPUtime=1.49 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 10582 0 0 0 149 0 0 0 25 0 1 0 525773041 54677504 9315 33554432000 4194304 5523604 140736210989040 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 13349 9315 332 325 0 9163 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62096

[startup+3.10071 s]
/proc/loadavg: 0.88 2.20 3.26 5/194 7999
/proc/meminfo: memFree=24212780/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=56320 CPUtime=3.09 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 12475 0 0 0 308 1 0 0 25 0 1 0 525773041 57671680 10060 33554432000 4194304 5523604 140736210989040 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 14080 10060 373 325 0 9894 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65020

[startup+6.30112 s]
/proc/loadavg: 1.13 2.23 3.26 6/194 7999
/proc/meminfo: memFree=24202480/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=58596 CPUtime=6.29 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 13041 0 0 0 628 1 0 0 25 0 1 0 525773041 60002304 10626 33554432000 4194304 5523604 140736210989040 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 14649 10626 373 325 0 10463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67296

[startup+12.701 s]
/proc/loadavg: 1.36 2.26 3.27 6/194 8000
/proc/meminfo: memFree=24190628/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=62148 CPUtime=12.69 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 13924 0 0 0 1268 1 0 0 25 0 1 0 525773041 63639552 11509 33554432000 4194304 5523604 140736210989040 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 15537 11509 373 325 0 11351 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70848

[startup+25.5006 s]
/proc/loadavg: 1.95 2.35 3.28 5/194 8000
/proc/meminfo: memFree=24170072/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=68504 CPUtime=25.49 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 15438 0 0 0 2548 1 0 0 25 0 1 0 525773041 70148096 13023 33554432000 4194304 5523604 140736210989040 18446744073709551615 4213609 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 17126 13023 373 325 0 12940 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77204

[startup+51.101 s]
/proc/loadavg: 2.65 2.48 3.30 6/194 8001
/proc/meminfo: memFree=24132816/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=76356 CPUtime=51.09 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 17339 0 0 0 5107 2 0 0 25 0 1 0 525773041 78188544 14924 33554432000 4194304 5523604 140736210989040 18446744073709551615 5333089 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 19089 14924 373 325 0 14903 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85056

[startup+102.301 s]
/proc/loadavg: 3.41 2.71 3.33 5/194 8002
/proc/meminfo: memFree=24081472/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=87492 CPUtime=102.3 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 20109 0 0 0 10227 3 0 0 25 0 1 0 525773041 89591808 17694 33554432000 4194304 5523604 140736210989040 18446744073709551615 212687372858 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 21873 17694 373 325 0 17687 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 96192

[startup+162.301 s]
/proc/loadavg: 3.78 2.94 3.37 5/194 8004
/proc/meminfo: memFree=24030740/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=100064 CPUtime=162.29 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 23162 0 0 0 16224 5 0 0 25 0 1 0 525773041 102465536 20490 33554432000 4194304 5523604 140736210989040 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 25016 20490 373 325 0 20830 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 108764

[startup+222.307 s]
/proc/loadavg: 3.92 3.13 3.41 5/194 8005
/proc/meminfo: memFree=23995256/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=113684 CPUtime=222.31 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 26566 0 0 0 22222 9 0 0 25 0 1 0 525773041 116412416 23894 33554432000 4194304 5523604 140736210989040 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 28421 23894 373 325 0 24235 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 122384

[startup+282.301 s]
/proc/loadavg: 4.01 3.30 3.45 5/194 8007
/proc/meminfo: memFree=23957784/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=115212 CPUtime=282.3 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 26929 0 0 0 28221 9 0 0 25 0 1 0 525773041 117977088 24257 33554432000 4194304 5523604 140736210989040 18446744073709551615 5332892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 28803 24257 373 325 0 24617 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 123912

[startup+342.301 s]
/proc/loadavg: 4.00 3.43 3.48 5/194 8008
/proc/meminfo: memFree=23937164/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=124392 CPUtime=342.3 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 29243 0 0 0 34220 10 0 0 25 0 1 0 525773041 127377408 26571 33554432000 4194304 5523604 140736210989040 18446744073709551615 5333428 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 31098 26571 373 325 0 26912 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 133092

[startup+402.301 s]
/proc/loadavg: 4.00 3.53 3.51 5/194 8010
/proc/meminfo: memFree=23907876/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7

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

/proc/7980/statm: 39662 34663 373 325 0 35476 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 167348

[startup+702.3 s]
/proc/loadavg: 4.00 3.83 3.64 5/194 8018
/proc/meminfo: memFree=23799024/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=166016 CPUtime=702.31 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 39524 0 0 0 70215 16 0 0 25 0 1 0 525773041 170000384 36339 33554432000 4194304 5523604 140736210989040 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 41504 36339 373 325 0 37318 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 174716

[startup+762.3 s]
/proc/loadavg: 4.00 3.86 3.66 5/194 8020
/proc/meminfo: memFree=23782512/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=166016 CPUtime=762.32 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 39529 0 0 0 76215 17 0 0 25 0 1 0 525773041 170000384 36344 33554432000 4194304 5523604 140736210989040 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 41504 36344 373 325 0 37318 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 174716

[startup+822.3 s]
/proc/loadavg: 4.06 3.90 3.68 5/194 8021
/proc/meminfo: memFree=23761908/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=166016 CPUtime=822.32 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 39540 0 0 0 82215 17 0 0 25 0 1 0 525773041 170000384 36355 33554432000 4194304 5523604 140736210989040 18446744073709551615 5332892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 41504 36355 373 325 0 37318 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 174716

[startup+882.307 s]
/proc/loadavg: 4.02 3.91 3.70 5/194 8023
/proc/meminfo: memFree=23748000/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=166016 CPUtime=882.33 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 39578 0 0 0 88216 17 0 0 25 0 1 0 525773041 170000384 36393 33554432000 4194304 5523604 140736210989040 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 41504 36393 373 325 0 37318 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 174716

[startup+942.301 s]
/proc/loadavg: 4.00 3.93 3.72 5/194 8024
/proc/meminfo: memFree=23737820/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=166528 CPUtime=942.32 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 39728 0 0 0 94215 17 0 0 25 0 1 0 525773041 170524672 36543 33554432000 4194304 5523604 140736210989040 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 41632 36543 373 325 0 37446 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 175228

[startup+1002.3 s]
/proc/loadavg: 4.04 3.95 3.74 5/194 8026
/proc/meminfo: memFree=23727136/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=175184 CPUtime=1002.32 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 41688 0 0 0 100215 17 0 0 25 0 1 0 525773041 179388416 38503 33554432000 4194304 5523604 140736210989040 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 43796 38503 373 325 0 39610 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 183884

[startup+1062.3 s]
/proc/loadavg: 4.07 3.97 3.75 5/194 8028
/proc/meminfo: memFree=23708144/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=184040 CPUtime=1062.32 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 43878 0 0 0 106213 19 0 0 25 0 1 0 525773041 188456960 40693 33554432000 4194304 5523604 140736210989040 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 46010 40693 373 325 0 41824 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 192740

[startup+1122.3 s]
/proc/loadavg: 4.02 3.97 3.76 5/194 8029
/proc/meminfo: memFree=23690648/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=192096 CPUtime=1122.32 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 45831 0 0 0 112211 21 0 0 25 0 1 0 525773041 196706304 42646 33554432000 4194304 5523604 140736210989040 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 48024 42646 373 325 0 43838 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 200796

[startup+1182.3 s]
/proc/loadavg: 4.01 3.97 3.78 5/194 8031
/proc/meminfo: memFree=23671408/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=202184 CPUtime=1182.33 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 48305 0 0 0 118210 23 0 0 25 0 1 0 525773041 207036416 45120 33554432000 4194304 5523604 140736210989040 18446744073709551615 212687373305 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 50546 45120 373 325 0 46360 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 210884

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/194 8032
/proc/meminfo: memFree=23653404/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=202184 CPUtime=1242.33 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 48307 0 0 0 124210 23 0 0 25 0 1 0 525773041 207036416 45122 33554432000 4194304 5523604 140736210989040 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 50546 45122 373 325 0 46360 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 210884



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.80 6/194 8034
/proc/meminfo: memFree=23643964/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=202184 CPUtime=1300.04 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 48307 0 0 0 129981 23 0 0 25 0 1 0 525773041 207036416 45122 33554432000 4194304 5523604 140736210989040 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 50546 45122 373 325 0 46360 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 210884

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: 4.00 3.97 3.80 6/194 8034
/proc/meminfo: memFree=23643964/32951124 swapFree=67111524/67111528
[pid=7978] ppid=7976 vsize=8700 CPUtime=0 cores=5,7
/proc/7978/stat : 7978 (riss.sh) S 7976 7978 7207 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525773041 8908800 252 33554432000 4194304 4922060 140735899436880 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/7978/statm: 2175 252 211 178 0 68 0
[pid=7980] ppid=7978 vsize=202184 CPUtime=1300.04 cores=5,7
/proc/7980/stat : 7980 (riss) R 7978 7978 7207 0 -1 4202496 48307 0 0 0 129981 23 0 0 25 0 1 0 525773041 207036416 45122 33554432000 4194304 5523604 140736210989040 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7980/statm: 50546 45122 373 325 0 46360 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 210884

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7978 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=999
# 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): 1299.81
CPU system time (s): 0.23
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 210884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
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 2.01469 second user time and 5.08023 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-30 07:35:53
IDJOB=3263259
IDBENCH=83949
IDSOLVER=1598
FILE ID=node139/3263259-1304141753
RUNJOBID= node139-1304141753-7955
PBS_JOBID= 13170830
Free space on /tmp= 72900 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_20_60_10-dir.shuffled-as.sat03-144.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263259-1304141753/watcher-3263259-1304141753 -o /tmp/evaluation-result-3263259-1304141753/solver-3263259-1304141753 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3263259-1304141753.cnf 1624424389 2400 7680 2

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

MD5SUM BENCH= fab1e4926bfa9e7a1fae58c3b22b51e8
RANDOM SEED=1624424389

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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:     32951124 kB
MemFree:      24370132 kB
Buffers:       2058568 kB
Cached:        5937428 kB
SwapCached:          4 kB
Active:        1005016 kB
Inactive:      7056356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24370132 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3892 kB
Writeback:           0 kB
AnonPages:       66320 kB
Mapped:          14888 kB
Slab:           454448 kB
PageTables:       5904 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   203568 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= 72892 MiB
End job on node139 at 2011-04-30 07:57:35