Trace number 3288740

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) 1300.02 1300.01

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-top26.cnf
MD5SUM7ecd2f8efd83504268f0a96fa44f6fe7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark585.803
Satisfiable
(Un)Satisfiability was proved
Number of variables76943
Number of clauses245006
Sum of the clauses size599044
Maximum clause length2921
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2148643
Number of clauses of size 394790
Number of clauses of size 4350
Number of clauses of size 524
Number of clauses of size over 51198

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: 19278
0.00/0.08	c parsetime: 67554us
0.00/0.08	c parsed 245006 clauses with 76943 variables
2.69/2.78	c init all components done
2.69/2.78	c ====================
2.69/2.78	c trail size: 3054

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-3288740-1304138828/watcher-3288740-1304138828 -o /tmp/evaluation-result-3288740-1304138828/solver-3288740-1304138828 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3288740-1304138828.cnf 498324911 2400 7680 2 

running on 2 cores: 1,3

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 4.05 4.78 5/192 19277
/proc/meminfo: memFree=24576572/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0

[startup+0.058232 s]
/proc/loadavg: 4.00 4.05 4.78 5/192 19277
/proc/meminfo: memFree=24576572/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100217 s]
/proc/loadavg: 4.00 4.05 4.78 5/192 19277
/proc/meminfo: memFree=24576572/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300179 s]
/proc/loadavg: 4.00 4.05 4.78 5/192 19277
/proc/meminfo: memFree=24576572/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701108 s]
/proc/loadavg: 4.00 4.05 4.78 5/192 19277
/proc/meminfo: memFree=24576572/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50097 s]
/proc/loadavg: 4.00 4.05 4.78 5/194 19279
/proc/meminfo: memFree=24513964/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=89356 CPUtime=1.49 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 24504 0 0 0 146 3 0 0 19 0 1 0 506298979 91500544 17319 33554432000 4194304 5523604 140735137286480 18446744073709551615 4272994 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 22339 17319 329 325 0 18153 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98056

[startup+3.10069 s]
/proc/loadavg: 4.08 4.07 4.78 5/194 19279
/proc/meminfo: memFree=24507516/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=104104 CPUtime=3.08 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 28136 0 0 0 305 3 0 0 25 0 1 0 506298979 106602496 20951 33554432000 4194304 5523604 140735137286480 18446744073709551615 4219571 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 26026 20951 371 325 0 21840 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 112804

[startup+6.30113 s]
/proc/loadavg: 4.08 4.07 4.78 4/191 19280
/proc/meminfo: memFree=24784152/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=105312 CPUtime=6.29 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 28446 0 0 0 626 3 0 0 25 0 1 0 506298979 107839488 21261 33554432000 4194304 5523604 140735137286480 18446744073709551615 5333279 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 26328 21261 371 325 0 22142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114012

[startup+12.701 s]
/proc/loadavg: 4.07 4.06 4.77 5/194 19308
/proc/meminfo: memFree=24711192/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=106664 CPUtime=12.68 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 28774 0 0 0 1265 3 0 0 25 0 1 0 506298979 109223936 21589 33554432000 4194304 5523604 140735137286480 18446744073709551615 5330192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 26666 21589 371 325 0 22480 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 115364

[startup+25.5008 s]
/proc/loadavg: 4.06 4.06 4.77 5/194 19308
/proc/meminfo: memFree=24702224/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=110432 CPUtime=25.49 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 29704 0 0 0 2545 4 0 0 25 0 1 0 506298979 113082368 22519 33554432000 4194304 5523604 140735137286480 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 27608 22519 371 325 0 23422 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119132

[startup+51.1003 s]
/proc/loadavg: 4.04 4.06 4.74 5/194 19309
/proc/meminfo: memFree=24687476/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=117092 CPUtime=51.09 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 31307 0 0 0 5105 4 0 0 25 0 1 0 506298979 119902208 24122 33554432000 4194304 5523604 140735137286480 18446744073709551615 5331560 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 29273 24122 371 325 0 25087 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125792

[startup+102.307 s]
/proc/loadavg: 4.01 4.04 4.70 5/194 19310
/proc/meminfo: memFree=24659748/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=126140 CPUtime=102.29 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 33487 0 0 0 10224 5 0 0 25 0 1 0 506298979 129167360 26302 33554432000 4194304 5523604 140735137286480 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 31535 26302 371 325 0 27349 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 134840

[startup+162.301 s]
/proc/loadavg: 4.07 4.05 4.66 5/194 19312
/proc/meminfo: memFree=24621908/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=138116 CPUtime=162.29 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 36397 0 0 0 16222 7 0 0 25 0 1 0 506298979 141430784 29212 33554432000 4194304 5523604 140735137286480 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 34529 29212 371 325 0 30343 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 146816

[startup+222.301 s]
/proc/loadavg: 4.02 4.04 4.61 5/194 19314
/proc/meminfo: memFree=24609364/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=141552 CPUtime=222.3 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 37329 0 0 0 22222 8 0 0 25 0 1 0 506298979 144949248 30144 33554432000 4194304 5523604 140735137286480 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 35388 30144 371 325 0 31202 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 150252

[startup+282.301 s]
/proc/loadavg: 3.95 4.01 4.57 5/194 19344
/proc/meminfo: memFree=25105104/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=151488 CPUtime=282.29 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 39471 0 0 0 28220 9 0 0 25 0 1 0 506298979 155123712 32286 33554432000 4194304 5523604 140735137286480 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 37872 32286 371 325 0 33686 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 160188

[startup+342.301 s]
/proc/loadavg: 3.98 4.01 4.53 5/194 19346
/proc/meminfo: memFree=25088244/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=155112 CPUtime=342.3 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 40417 0 0 0 34220 10 0 0 25 0 1 0 506298979 158834688 33232 33554432000 4194304 5523604 140735137286480 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 38778 33232 371 325 0 34592 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 163812

[startup+402.301 s]
/proc/loadavg: 3.99 4.00 4.50 5/194 19347
/proc/meminfo: memFree=25033660/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3

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

/proc/19278/statm: 45331 39668 371 325 0 41145 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 190024

[startup+642.3 s]
/proc/loadavg: 3.32 3.81 4.31 4/187 19371
/proc/meminfo: memFree=25089888/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=192412 CPUtime=642.3 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 49696 0 0 0 64215 15 0 0 25 0 1 0 506298979 197029888 42511 33554432000 4194304 5523604 140735137286480 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 48103 42511 371 325 0 43917 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 201112

[startup+702.301 s]
/proc/loadavg: 3.12 3.66 4.22 4/187 19372
/proc/meminfo: memFree=25088748/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=192412 CPUtime=702.3 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 49696 0 0 0 70215 15 0 0 25 0 1 0 506298979 197029888 42511 33554432000 4194304 5523604 140735137286480 18446744073709551615 4218178 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 48103 42511 371 325 0 43917 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 201112

[startup+762.307 s]
/proc/loadavg: 3.04 3.53 4.14 4/187 19374
/proc/meminfo: memFree=25086616/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=192412 CPUtime=762.32 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 49710 0 0 0 76216 16 0 0 25 0 1 0 506298979 197029888 42525 33554432000 4194304 5523604 140735137286480 18446744073709551615 5333099 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 48103 42525 371 325 0 43917 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 201112

[startup+822.301 s]
/proc/loadavg: 3.05 3.45 4.07 4/187 19376
/proc/meminfo: memFree=25069108/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=192412 CPUtime=822.31 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 49746 0 0 0 82215 16 0 0 25 0 1 0 506298979 197029888 42561 33554432000 4194304 5523604 140735137286480 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 48103 42561 371 325 0 43917 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 201112

[startup+882.301 s]
/proc/loadavg: 3.02 3.36 4.00 4/187 19386
/proc/meminfo: memFree=25058676/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=197660 CPUtime=882.31 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 50654 0 0 0 88215 16 0 0 25 0 1 0 506298979 202403840 43469 33554432000 4194304 5523604 140735137286480 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 49415 43469 371 325 0 45229 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 206360

[startup+942.301 s]
/proc/loadavg: 3.00 3.30 3.94 4/187 19388
/proc/meminfo: memFree=25022580/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=216292 CPUtime=942.3 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 55308 0 0 0 94213 17 0 0 25 0 1 0 506298979 221483008 48123 33554432000 4194304 5523604 140735137286480 18446744073709551615 5328880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 54073 48123 372 325 0 49887 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 224992

[startup+1002.3 s]
/proc/loadavg: 3.00 3.24 3.88 4/187 19389
/proc/meminfo: memFree=24985724/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=227068 CPUtime=1002.31 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 57875 0 0 0 100212 19 0 0 25 0 1 0 506298979 232517632 50690 33554432000 4194304 5523604 140735137286480 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 56767 50690 372 325 0 52581 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 235768

[startup+1062.3 s]
/proc/loadavg: 3.00 3.20 3.82 4/187 19391
/proc/meminfo: memFree=24945896/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=236000 CPUtime=1062.31 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 59776 0 0 0 106211 20 0 0 25 0 1 0 506298979 241664000 52591 33554432000 4194304 5523604 140735137286480 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 59000 52591 372 325 0 54814 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 244700

[startup+1122.3 s]
/proc/loadavg: 3.05 3.17 3.77 4/187 19393
/proc/meminfo: memFree=24931100/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=236000 CPUtime=1122.31 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 59776 0 0 0 112211 20 0 0 25 0 1 0 506298979 241664000 52591 33554432000 4194304 5523604 140735137286480 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 59000 52591 372 325 0 54814 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 244700

[startup+1182.3 s]
/proc/loadavg: 3.02 3.14 3.72 4/187 19394
/proc/meminfo: memFree=24920528/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=236000 CPUtime=1182.31 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 59778 0 0 0 118211 20 0 0 25 0 1 0 506298979 241664000 52593 33554432000 4194304 5523604 140735137286480 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 59000 52593 372 325 0 54814 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 244700

[startup+1242.3 s]
/proc/loadavg: 3.00 3.11 3.67 4/187 19396
/proc/meminfo: memFree=24920492/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=236000 CPUtime=1242.32 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 59784 0 0 0 124212 20 0 0 25 0 1 0 506298979 241664000 52599 33554432000 4194304 5523604 140735137286480 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 59000 52599 372 325 0 54814 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 244700



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.09 3.63 4/187 19397
/proc/meminfo: memFree=24920472/32951124 swapFree=67111448/67111528
[pid=19277] ppid=19275 vsize=8700 CPUtime=0 cores=1,3
/proc/19277/stat : 19277 (riss.sh) S 19275 19277 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506298979 8908800 252 33554432000 4194304 4922060 140735630034400 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19277/statm: 2175 252 211 178 0 68 0
[pid=19278] ppid=19277 vsize=236000 CPUtime=1300.02 cores=1,3
/proc/19278/stat : 19278 (riss) R 19277 19277 18978 0 -1 4202496 59788 0 0 0 129982 20 0 0 25 0 1 0 506298979 241664000 52603 33554432000 4194304 5523604 140735137286480 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19278/statm: 59000 52603 372 325 0 54814 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 244700

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19277 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 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.82
CPU system time (s): 0.2
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 244700

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= 333
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 1.9857 second user time and 5.12222 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-30 06:47:09
IDJOB=3288740
IDBENCH=83103
IDSOLVER=1598
FILE ID=node144/3288740-1304138828
RUNJOBID= node144-1304137490-18998
PBS_JOBID= 13170829
Free space on /tmp= 73476 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-top26.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3288740-1304138828/watcher-3288740-1304138828 -o /tmp/evaluation-result-3288740-1304138828/solver-3288740-1304138828 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3288740-1304138828.cnf 498324911 2400 7680 2

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

MD5SUM BENCH= 7ecd2f8efd83504268f0a96fa44f6fe7
RANDOM SEED=498324911

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24576852 kB
Buffers:       2127156 kB
Cached:        4632428 kB
SwapCached:         80 kB
Active:        1283836 kB
Inactive:      6544216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24576852 kB
SwapTotal:    67111528 kB
SwapFree:     67111448 kB
Dirty:           16120 kB
Writeback:           0 kB
AnonPages:     1067736 kB
Mapped:          16192 kB
Slab:           480440 kB
PageTables:       7540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1305716 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= 73520 MiB
End job on node144 at 2011-04-30 07:08:51