Trace number 3289936

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) 1299.98 1300.01

General information on the benchmark

Nameapplication/kullmann/AES/Benchmarks/
128/aes_128_1_keyfind_1.cnf
MD5SUM5092a9db644d53c7bc023e4dff206812
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1192
Number of clauses10656
Sum of the clauses size56868
Maximum clause length8
Minimum clause length1
Number of clauses of size 1264
Number of clauses of size 2128
Number of clauses of size 32016
Number of clauses of size 4320
Number of clauses of size 52048
Number of clauses of size over 55880

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: 27169
0.00/0.01	c parsetime: 4254us
0.00/0.01	c parsed 10656 clauses with 1192 variables
0.00/0.47	c init all components done
0.00/0.47	c ====================
0.00/0.47	c trail size: 264

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-3289936-1304141253/watcher-3289936-1304141253 -o /tmp/evaluation-result-3289936-1304141253/solver-3289936-1304141253 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3289936-1304141253.cnf 1580572341 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: 3.84 3.95 3.85 3/189 27168
/proc/meminfo: memFree=29940992/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0

[startup+0.0637989 s]
/proc/loadavg: 3.84 3.95 3.85 3/189 27168
/proc/meminfo: memFree=29940992/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100786 s]
/proc/loadavg: 3.84 3.95 3.85 3/189 27168
/proc/meminfo: memFree=29940992/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300755 s]
/proc/loadavg: 3.84 3.95 3.85 3/189 27168
/proc/meminfo: memFree=29940992/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700694 s]
/proc/loadavg: 3.84 3.95 3.85 3/189 27168
/proc/meminfo: memFree=29940992/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50053 s]
/proc/loadavg: 3.84 3.95 3.85 4/191 27199
/proc/meminfo: memFree=30448932/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=55160 CPUtime=1.48 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 10235 0 0 0 148 0 0 0 25 0 1 0 604355853 56483840 9789 33554432000 4194304 5523604 140733407434640 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 13790 9789 373 325 0 9604 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 63860

[startup+3.10024 s]
/proc/loadavg: 3.84 3.95 3.85 4/191 27199
/proc/meminfo: memFree=30442360/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=56556 CPUtime=3.09 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 10573 0 0 0 308 1 0 0 25 0 1 0 604355853 57913344 10127 33554432000 4194304 5523604 140733407434640 18446744073709551615 5333392 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 14139 10127 373 325 0 9953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65256

[startup+6.30065 s]
/proc/loadavg: 3.85 3.95 3.85 5/194 27227
/proc/meminfo: memFree=30414364/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=58344 CPUtime=6.29 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 11013 0 0 0 628 1 0 0 25 0 1 0 604355853 59744256 10567 33554432000 4194304 5523604 140733407434640 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 14586 10567 373 325 0 10400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67044

[startup+12.7005 s]
/proc/loadavg: 3.78 3.94 3.84 5/194 27283
/proc/meminfo: memFree=30404480/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=61520 CPUtime=12.69 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 11750 0 0 0 1268 1 0 0 25 0 1 0 604355853 62996480 11304 33554432000 4194304 5523604 140733407434640 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 15380 11304 373 325 0 11194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70220

[startup+25.5011 s]
/proc/loadavg: 3.83 3.94 3.84 5/194 27283
/proc/meminfo: memFree=30378856/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=65660 CPUtime=25.49 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 12807 0 0 0 2548 1 0 0 25 0 1 0 604355853 67235840 12361 33554432000 4194304 5523604 140733407434640 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 16415 12361 373 325 0 12229 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74360

[startup+51.1004 s]
/proc/loadavg: 3.89 3.94 3.85 5/194 27284
/proc/meminfo: memFree=30352896/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=73072 CPUtime=51.09 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 14559 0 0 0 5107 2 0 0 25 0 1 0 604355853 74825728 14113 33554432000 4194304 5523604 140733407434640 18446744073709551615 260020050999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 18268 14113 373 325 0 14082 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81772

[startup+102.307 s]
/proc/loadavg: 3.95 3.95 3.85 5/194 27285
/proc/meminfo: memFree=30314160/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=82772 CPUtime=102.29 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 16895 0 0 0 10226 3 0 0 25 0 1 0 604355853 84758528 16449 33554432000 4194304 5523604 140733407434640 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 20693 16449 373 325 0 16507 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 91472

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.86 5/194 27287
/proc/meminfo: memFree=30295728/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=84532 CPUtime=162.28 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 17328 0 0 0 16225 3 0 0 25 0 1 0 604355853 86560768 16882 33554432000 4194304 5523604 140733407434640 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 21133 16882 373 325 0 16947 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 93232

[startup+222.301 s]
/proc/loadavg: 4.05 3.97 3.87 5/194 27289
/proc/meminfo: memFree=30273960/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=97216 CPUtime=222.28 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 20396 0 0 0 22224 4 0 0 25 0 1 0 604355853 99549184 19693 33554432000 4194304 5523604 140733407434640 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 24304 19693 373 325 0 20118 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 105916

[startup+282.301 s]
/proc/loadavg: 4.02 3.97 3.87 5/194 27290
/proc/meminfo: memFree=30262196/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=97216 CPUtime=282.28 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 20398 0 0 0 28224 4 0 0 25 0 1 0 604355853 99549184 19695 33554432000 4194304 5523604 140733407434640 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 24304 19695 373 325 0 20118 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 105916

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.88 5/194 27292
/proc/meminfo: memFree=30241932/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=100892 CPUtime=342.28 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 21325 0 0 0 34224 4 0 0 25 0 1 0 604355853 103313408 20622 33554432000 4194304 5523604 140733407434640 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 25223 20622 373 325 0 21037 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 109592

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.89 5/194 27293
/proc/meminfo: memFree=30232184/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3

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

/proc/27169/statm: 28292 23613 373 325 0 24106 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 121868

[startup+642.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/194 27329
/proc/meminfo: memFree=30287040/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=115588 CPUtime=642.29 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 24919 0 0 0 64222 7 0 0 25 0 1 0 604355853 118362112 24216 33554432000 4194304 5523604 140733407434640 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 28897 24216 373 325 0 24711 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 124288

[startup+702.3 s]
/proc/loadavg: 4.16 4.04 3.93 5/194 27333
/proc/meminfo: memFree=30271116/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=123352 CPUtime=702.28 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 26793 0 0 0 70220 8 0 0 25 0 1 0 604355853 126312448 26090 33554432000 4194304 5523604 140733407434640 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 30838 26090 373 325 0 26652 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 132052

[startup+762.307 s]
/proc/loadavg: 4.06 4.03 3.93 5/194 27335
/proc/meminfo: memFree=30256476/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=130544 CPUtime=762.29 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 28480 0 0 0 76220 9 0 0 25 0 1 0 604355853 133677056 27777 33554432000 4194304 5523604 140733407434640 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 32636 27777 373 325 0 28450 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 139244

[startup+822.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/194 27337
/proc/meminfo: memFree=30246988/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=134848 CPUtime=822.28 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 29546 0 0 0 82219 9 0 0 25 0 1 0 604355853 138084352 28843 33554432000 4194304 5523604 140733407434640 18446744073709551615 5333099 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 33712 28843 373 325 0 29526 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 143548

[startup+882.3 s]
/proc/loadavg: 4.06 4.03 3.93 5/194 27338
/proc/meminfo: memFree=30231676/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=134848 CPUtime=882.28 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 29546 0 0 0 88219 9 0 0 25 0 1 0 604355853 138084352 28843 33554432000 4194304 5523604 140733407434640 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 33712 28843 373 325 0 29526 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 143548

[startup+942.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/194 27340
/proc/meminfo: memFree=30205948/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=134848 CPUtime=942.28 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 29547 0 0 0 94219 9 0 0 25 0 1 0 604355853 138084352 28844 33554432000 4194304 5523604 140733407434640 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 33712 28844 373 325 0 29526 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 143548

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.93 5/194 27341
/proc/meminfo: memFree=30195352/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=134848 CPUtime=1002.28 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 29551 0 0 0 100219 9 0 0 25 0 1 0 604355853 138084352 28848 33554432000 4194304 5523604 140733407434640 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 33712 28848 373 325 0 29526 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 143548

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/194 27343
/proc/meminfo: memFree=30186736/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=134848 CPUtime=1062.28 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 29573 0 0 0 106219 9 0 0 25 0 1 0 604355853 138084352 28870 33554432000 4194304 5523604 140733407434640 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 33712 28870 373 325 0 29526 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 143548

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/194 27345
/proc/meminfo: memFree=30168204/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=134848 CPUtime=1122.28 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 29606 0 0 0 112219 9 0 0 25 0 1 0 604355853 138084352 28903 33554432000 4194304 5523604 140733407434640 18446744073709551615 5333337 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 33712 28903 373 325 0 29526 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 143548

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/194 27346
/proc/meminfo: memFree=30155860/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=137516 CPUtime=1182.28 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 30336 0 0 0 118218 10 0 0 25 0 1 0 604355853 140816384 29120 33554432000 4194304 5523604 140733407434640 18446744073709551615 5333272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 34379 29120 373 325 0 30193 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 146216

[startup+1242.3 s]
/proc/loadavg: 4.05 4.03 3.94 5/194 27348
/proc/meminfo: memFree=30141412/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=142532 CPUtime=1242.28 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 31589 0 0 0 124217 11 0 0 25 0 1 0 604355853 145952768 30373 33554432000 4194304 5523604 140733407434640 18446744073709551615 4236992 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 35633 30373 373 325 0 31447 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 151232



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.03 3.95 5/194 27349
/proc/meminfo: memFree=30126336/32951124 swapFree=67111464/67111528
[pid=27168] ppid=27166 vsize=8700 CPUtime=0 cores=1,3
/proc/27168/stat : 27168 (riss.sh) S 27166 27168 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604355853 8908800 251 33554432000 4194304 4922060 140736803744512 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27168/statm: 2175 251 211 178 0 68 0
[pid=27169] ppid=27168 vsize=148096 CPUtime=1299.98 cores=1,3
/proc/27169/stat : 27169 (riss) R 27168 27168 25671 0 -1 4202496 32933 0 0 0 129986 12 0 0 25 0 1 0 604355853 151650304 31717 33554432000 4194304 5523604 140733407434640 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27169/statm: 37024 31717 373 325 0 32838 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 156796

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 27168 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 1299.98
#
# 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): 1299.98
CPU user time (s): 1299.86
CPU system time (s): 0.12
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 156796

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= 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= 6
involuntary context switches= 2

runsolver used 1.87471 second user time and 5.2332 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-30 07:27:33
IDJOB=3289936
IDBENCH=83412
IDSOLVER=1598
FILE ID=node110/3289936-1304141253
RUNJOBID= node110-1304139950-26892
PBS_JOBID= 13170803
Free space on /tmp= 73448 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/128/aes_128_1_keyfind_1.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289936-1304141253/watcher-3289936-1304141253 -o /tmp/evaluation-result-3289936-1304141253/solver-3289936-1304141253 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3289936-1304141253.cnf 1580572341 2400 7680 2

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

MD5SUM BENCH= 5092a9db644d53c7bc023e4dff206812
RANDOM SEED=1580572341

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.74
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29941016 kB
Buffers:        971552 kB
Cached:         814516 kB
SwapCached:         64 kB
Active:         931964 kB
Inactive:      1663852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29941016 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:            1592 kB
Writeback:           0 kB
AnonPages:      809536 kB
Mapped:          15832 kB
Slab:           348612 kB
PageTables:       6496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1028888 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= 73464 MiB
End job on node110 at 2011-04-30 07:49:15