Trace number 3293386

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

NameSAT-Race-2010-CNF/cryptography/
mizh/sha0_36_5.cnf
MD5SUM7aa25d61513f0f224b5ca45e4e1e0448
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1548
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210223
Sum of the clauses size628359
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286980
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 8398
0.00/0.07	c parsetime: 58110us
0.00/0.07	c parsed 210223 clauses with 50073 variables
1.19/1.23	c init all components done
1.19/1.23	c ====================
1.19/1.23	c trail size: 4410

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-3293386-1304143563/watcher-3293386-1304143563 -o /tmp/evaluation-result-3293386-1304143563/solver-3293386-1304143563 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3293386-1304143563.cnf 552839136 2400 7680 2 

running on 2 cores: 4,6

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: 4.01 3.99 3.86 4/192 8397
/proc/meminfo: memFree=24037660/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0

[startup+0.010492 s]
/proc/loadavg: 4.01 3.99 3.86 4/192 8397
/proc/meminfo: memFree=24037660/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100522 s]
/proc/loadavg: 4.01 3.99 3.86 4/192 8397
/proc/meminfo: memFree=24037660/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300477 s]
/proc/loadavg: 4.01 3.99 3.86 4/192 8397
/proc/meminfo: memFree=24037660/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700432 s]
/proc/loadavg: 4.01 3.99 3.86 4/192 8397
/proc/meminfo: memFree=24037660/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50028 s]
/proc/loadavg: 4.01 3.99 3.86 5/194 8400
/proc/meminfo: memFree=23981596/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=85516 CPUtime=1.49 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 21233 0 0 0 147 2 0 0 19 0 1 0 525954072 87568384 16679 33554432000 4194304 5523604 140735716355120 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 21379 16679 371 325 0 17193 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94216

[startup+3.101 s]
/proc/loadavg: 4.01 3.99 3.86 5/194 8400
/proc/meminfo: memFree=23970808/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=86604 CPUtime=3.09 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 21490 0 0 0 307 2 0 0 25 0 1 0 525954072 88682496 16936 33554432000 4194304 5523604 140735716355120 18446744073709551615 5333616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 21651 16936 371 325 0 17465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95304

[startup+6.30038 s]
/proc/loadavg: 4.08 4.00 3.87 5/194 8400
/proc/meminfo: memFree=23968732/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=88124 CPUtime=6.29 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 21871 0 0 0 627 2 0 0 25 0 1 0 525954072 90238976 17317 33554432000 4194304 5523604 140735716355120 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 22031 17317 371 325 0 17845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96824

[startup+12.7012 s]
/proc/loadavg: 4.08 4.00 3.87 5/194 8400
/proc/meminfo: memFree=23966124/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=90172 CPUtime=12.69 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 22338 0 0 0 1267 2 0 0 25 0 1 0 525954072 92336128 17784 33554432000 4194304 5523604 140735716355120 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 22543 17784 371 325 0 18357 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98872

[startup+25.5009 s]
/proc/loadavg: 4.06 4.00 3.87 5/194 8400
/proc/meminfo: memFree=23960432/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=95904 CPUtime=25.49 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 23732 0 0 0 2546 3 0 0 25 0 1 0 525954072 98205696 19178 33554432000 4194304 5523604 140735716355120 18446744073709551615 212687336133 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 23976 19178 371 325 0 19790 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104604

[startup+51.1012 s]
/proc/loadavg: 4.04 4.00 3.87 5/194 8401
/proc/meminfo: memFree=23948332/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=103936 CPUtime=51.09 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 25768 0 0 0 5105 4 0 0 25 0 1 0 525954072 106430464 21214 33554432000 4194304 5523604 140735716355120 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 25984 21214 371 325 0 21798 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112636

[startup+102.307 s]
/proc/loadavg: 4.02 4.00 3.88 5/194 8402
/proc/meminfo: memFree=23929844/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=113644 CPUtime=102.3 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 28099 0 0 0 10225 5 0 0 25 0 1 0 525954072 116371456 23545 33554432000 4194304 5523604 140735716355120 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 28411 23545 371 325 0 24225 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 122344

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/194 8404
/proc/meminfo: memFree=23904908/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=126776 CPUtime=162.3 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 31479 0 0 0 16222 8 0 0 25 0 1 0 525954072 129818624 26925 33554432000 4194304 5523604 140735716355120 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 31694 26925 371 325 0 27508 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 135476

[startup+222.301 s]
/proc/loadavg: 4.05 4.01 3.89 5/194 8405
/proc/meminfo: memFree=23877500/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=139580 CPUtime=222.3 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 34353 0 0 0 22221 9 0 0 25 0 1 0 525954072 142929920 29799 33554432000 4194304 5523604 140735716355120 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 34895 29799 371 325 0 30709 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 148280

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.90 5/194 8407
/proc/meminfo: memFree=23834592/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=158084 CPUtime=282.3 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 39084 0 0 0 28219 11 0 0 25 0 1 0 525954072 161878016 34530 33554432000 4194304 5523604 140735716355120 18446744073709551615 5343501 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 39521 34530 371 325 0 35335 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 166784

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 8409
/proc/meminfo: memFree=23815856/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=162096 CPUtime=342.3 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 40065 0 0 0 34219 11 0 0 25 0 1 0 525954072 165986304 35511 33554432000 4194304 5523604 140735716355120 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 40524 35511 371 325 0 36338 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 170796

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 8410
/proc/meminfo: memFree=23812256/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6

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

/proc/8398/statm: 48593 43783 371 325 0 44407 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 203072

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 8417
/proc/meminfo: memFree=23753436/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=194372 CPUtime=642.31 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 48361 0 0 0 64218 13 0 0 25 0 1 0 525954072 199036928 43807 33554432000 4194304 5523604 140735716355120 18446744073709551615 5333620 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 48593 43807 371 325 0 44407 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 203072

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 8418
/proc/meminfo: memFree=23728256/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=213776 CPUtime=702.31 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 52770 0 0 0 70216 15 0 0 25 0 1 0 525954072 218906624 48216 33554432000 4194304 5523604 140735716355120 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 53444 48216 371 325 0 49258 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 222476

[startup+762.308 s]
/proc/loadavg: 4.07 4.02 3.92 5/194 8420
/proc/meminfo: memFree=23691920/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=234128 CPUtime=762.32 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 57871 0 0 0 76214 18 0 0 25 0 1 0 525954072 239747072 53317 33554432000 4194304 5523604 140735716355120 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 58532 53317 371 325 0 54346 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 242828

[startup+822.301 s]
/proc/loadavg: 3.33 3.85 3.87 2/177 8458
/proc/meminfo: memFree=24141680/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=240064 CPUtime=822.31 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 59165 0 0 0 82212 19 0 0 25 0 1 0 525954072 245825536 54611 33554432000 4194304 5523604 140735716355120 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 60016 54611 371 325 0 55830 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 248764

[startup+882.301 s]
/proc/loadavg: 1.85 3.33 3.68 2/173 8477
/proc/meminfo: memFree=24148436/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=240064 CPUtime=882.31 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 59167 0 0 0 88212 19 0 0 25 0 1 0 525954072 245825536 54613 33554432000 4194304 5523604 140735716355120 18446744073709551615 5333183 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 60016 54613 371 325 0 55830 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 248764

[startup+942.301 s]
/proc/loadavg: 1.31 2.90 3.51 2/173 8479
/proc/meminfo: memFree=24148532/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=240064 CPUtime=942.31 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 59169 0 0 0 94212 19 0 0 25 0 1 0 525954072 245825536 54615 33554432000 4194304 5523604 140735716355120 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 60016 54615 371 325 0 55830 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 248764

[startup+1002.3 s]
/proc/loadavg: 1.11 2.55 3.35 2/173 8480
/proc/meminfo: memFree=24148384/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=240064 CPUtime=1002.32 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 59174 0 0 0 100213 19 0 0 25 0 1 0 525954072 245825536 54620 33554432000 4194304 5523604 140735716355120 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 60016 54620 371 325 0 55830 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 248764

[startup+1062.3 s]
/proc/loadavg: 1.04 2.27 3.20 2/173 8482
/proc/meminfo: memFree=24129512/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=258872 CPUtime=1062.32 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 63969 0 0 0 106211 21 0 0 25 0 1 0 525954072 265084928 59415 33554432000 4194304 5523604 140735716355120 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 64718 59415 372 325 0 60532 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 267572

[startup+1122.3 s]
/proc/loadavg: 1.01 2.03 3.06 2/173 8483
/proc/meminfo: memFree=24108536/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=279508 CPUtime=1122.32 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 69140 0 0 0 112209 23 0 0 25 0 1 0 525954072 286216192 64586 33554432000 4194304 5523604 140735716355120 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 69877 64586 372 325 0 65691 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 288208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.84 2.93 2/173 8485
/proc/meminfo: memFree=24088912/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=299400 CPUtime=1182.33 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 74105 0 0 0 118207 26 0 0 25 0 1 0 525954072 306585600 69551 33554432000 4194304 5523604 140735716355120 18446744073709551615 5332930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 74850 69551 372 325 0 70664 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 308100

[startup+1242.3 s]
/proc/loadavg: 1.00 1.69 2.81 2/173 8487
/proc/meminfo: memFree=24074504/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=313260 CPUtime=1242.33 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 77579 0 0 0 124206 27 0 0 25 0 1 0 525954072 320778240 73025 33554432000 4194304 5523604 140735716355120 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 78315 73025 372 325 0 74129 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 321960



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.56 2.69 2/173 8488
/proc/meminfo: memFree=24074860/32951124 swapFree=67111524/67111528
[pid=8397] ppid=8395 vsize=8700 CPUtime=0 cores=4,6
/proc/8397/stat : 8397 (riss.sh) S 8395 8397 7207 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525954072 8908800 252 33554432000 4194304 4922060 140735574116464 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8397/statm: 2175 252 211 178 0 68 0
[pid=8398] ppid=8397 vsize=313260 CPUtime=1300.04 cores=4,6
/proc/8398/stat : 8398 (riss) R 8397 8397 7207 0 -1 4202496 77579 0 0 0 129977 27 0 0 25 0 1 0 525954072 320778240 73025 33554432000 4194304 5523604 140735716355120 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8398/statm: 78315 73025 372 325 0 74129 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 321960

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 8397 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): 1299.77
CPU system time (s): 0.27
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 321960

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= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 2.27065 second user time and 4.76527 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-30 08:06:03
IDJOB=3293386
IDBENCH=88136
IDSOLVER=1598
FILE ID=node139/3293386-1304143563
RUNJOBID= node139-1304141753-7953
PBS_JOBID= 13170830
Free space on /tmp= 72888 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT-Race-2010-CNF/cryptography/mizh/sha0_36_5.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293386-1304143563/watcher-3293386-1304143563 -o /tmp/evaluation-result-3293386-1304143563/solver-3293386-1304143563 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3293386-1304143563.cnf 552839136 2400 7680 2

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

MD5SUM BENCH= 7aa25d61513f0f224b5ca45e4e1e0448
RANDOM SEED=552839136

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:      24037816 kB
Buffers:       2059076 kB
Cached:        5949724 kB
SwapCached:          4 kB
Active:        1338152 kB
Inactive:      7053712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24037816 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            5448 kB
Writeback:           0 kB
AnonPages:      383096 kB
Mapped:          16240 kB
Slab:           454800 kB
PageTables:       5808 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   579112 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= 72896 MiB
End job on node139 at 2011-04-30 08:27:45