Trace number 3273715

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 Exp? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n170-s56409011-unsat.cnf
MD5SUM6545c783f127618649f1200914f62dc5
Bench CategoryCRAFTED (crafted 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 variables173
Number of clauses356
Sum of the clauses size1068
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3356
Number of clauses of size 40
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: 7581
0.00/0.01	c parsetime: 174us
0.00/0.01	c parsed 356 clauses with 173 variables
1.09/1.17	c start find xor
1.09/1.17	c relevant clauses: 0
1.09/1.17	c found 0 non-binary xors encoded with 0 clauses
1.09/1.17	c init all components done
1.09/1.17	c ====================
1.09/1.17	c trail size: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3273715-1304139421/watcher-3273715-1304139421 -o /tmp/evaluation-result-3273715-1304139421/solver-3273715-1304139421 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3273715-1304139421.cnf 1384317875 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: 3.92 3.99 3.85 5/192 7580
/proc/meminfo: memFree=27592004/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0

[startup+0.0567851 s]
/proc/loadavg: 3.92 3.99 3.85 5/192 7580
/proc/meminfo: memFree=27592004/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100761 s]
/proc/loadavg: 3.92 3.99 3.85 5/192 7580
/proc/meminfo: memFree=27592004/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300732 s]
/proc/loadavg: 3.92 3.99 3.85 5/192 7580
/proc/meminfo: memFree=27592004/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700648 s]
/proc/loadavg: 3.92 3.99 3.85 5/192 7580
/proc/meminfo: memFree=27592004/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5005 s]
/proc/loadavg: 3.92 3.99 3.85 4/191 7582
/proc/meminfo: memFree=28448456/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=53964 CPUtime=1.48 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 9859 0 0 0 148 0 0 0 19 0 1 0 604172783 55259136 9442 33554432000 4194304 5525396 140737009646224 18446744073709551615 4219397 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 13491 9442 371 325 0 9305 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62664

[startup+3.1012 s]
/proc/loadavg: 3.92 3.99 3.85 4/188 7601
/proc/meminfo: memFree=28568504/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=56032 CPUtime=3.09 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 10374 0 0 0 308 1 0 0 25 0 1 0 604172783 57376768 9957 33554432000 4194304 5525396 140737009646224 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 14008 9957 371 325 0 9822 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64732

[startup+6.30061 s]
/proc/loadavg: 3.93 3.99 3.85 5/194 7610
/proc/meminfo: memFree=28524016/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=58560 CPUtime=6.29 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 10944 0 0 0 628 1 0 0 25 0 1 0 604172783 59965440 10527 33554432000 4194304 5525396 140737009646224 18446744073709551615 5309339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 14640 10527 371 325 0 10454 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67260

[startup+12.7004 s]
/proc/loadavg: 3.93 3.99 3.85 5/194 7610
/proc/meminfo: memFree=28517668/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=61832 CPUtime=12.69 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 11750 0 0 0 1268 1 0 0 25 0 1 0 604172783 63315968 11333 33554432000 4194304 5525396 140737009646224 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 15458 11333 371 325 0 11272 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70532

[startup+25.5011 s]
/proc/loadavg: 3.95 3.99 3.85 5/194 7611
/proc/meminfo: memFree=28508492/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=66484 CPUtime=25.49 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 12748 0 0 0 2548 1 0 0 25 0 1 0 604172783 68079616 12331 33554432000 4194304 5525396 140737009646224 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 16621 12331 371 325 0 12435 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75184

[startup+51.1003 s]
/proc/loadavg: 3.96 3.99 3.85 5/194 7611
/proc/meminfo: memFree=28497888/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=72048 CPUtime=51.09 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 14112 0 0 0 5108 1 0 0 25 0 1 0 604172783 73777152 13695 33554432000 4194304 5525396 140737009646224 18446744073709551615 5308701 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 18012 13695 371 325 0 13826 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80748

[startup+102.307 s]
/proc/loadavg: 3.98 3.99 3.86 5/194 7613
/proc/meminfo: memFree=28476028/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=85492 CPUtime=102.3 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 17024 0 0 0 10228 2 0 0 25 0 1 0 604172783 87543808 16607 33554432000 4194304 5525396 140737009646224 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 21373 16607 371 325 0 17187 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 94192

[startup+162.301 s]
/proc/loadavg: 4.07 4.00 3.87 5/194 7614
/proc/meminfo: memFree=28456268/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=93148 CPUtime=162.3 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 18787 0 0 0 16227 3 0 0 25 0 1 0 604172783 95383552 18370 33554432000 4194304 5525396 140737009646224 18446744073709551615 4213596 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 23287 18370 371 325 0 19101 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 101848

[startup+222.301 s]
/proc/loadavg: 3.54 3.87 3.83 4/187 7633
/proc/meminfo: memFree=28585152/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=99436 CPUtime=222.3 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 20149 0 0 0 22227 3 0 0 25 0 1 0 604172783 101822464 19475 33554432000 4194304 5525396 140737009646224 18446744073709551615 5308706 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 24859 19475 371 325 0 20673 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 108136

[startup+282.301 s]
/proc/loadavg: 3.19 3.71 3.78 4/187 7643
/proc/meminfo: memFree=28552668/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=107408 CPUtime=282.3 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 22009 0 0 0 28226 4 0 0 25 0 1 0 604172783 109985792 21335 33554432000 4194304 5525396 140737009646224 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 26852 21335 371 325 0 22666 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 116108

[startup+342.3 s]
/proc/loadavg: 3.12 3.59 3.73 4/187 7645
/proc/meminfo: memFree=28520872/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=114792 CPUtime=342.3 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 23633 0 0 0 34225 5 0 0 25 0 1 0 604172783 117547008 22959 33554432000 4194304 5525396 140737009646224 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 28698 22959 371 325 0 24512 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 123492

[startup+402.3 s]
/proc/loadavg: 3.04 3.48 3.68 4/187 7647
/proc/meminfo: memFree=28511660/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6

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

/proc/7581/statm: 33361 27615 371 325 0 29175 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 142144

[startup+642.301 s]
/proc/loadavg: 2.04 2.74 3.33 3/180 7671
/proc/meminfo: memFree=28839952/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=133444 CPUtime=642.31 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 28292 0 0 0 64225 6 0 0 25 0 1 0 604172783 136646656 27618 33554432000 4194304 5525396 140737009646224 18446744073709551615 5308791 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 33361 27618 371 325 0 29175 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 142144

[startup+702.301 s]
/proc/loadavg: 2.01 2.60 3.25 3/180 7673
/proc/meminfo: memFree=28835448/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=133804 CPUtime=702.31 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 28392 0 0 0 70225 6 0 0 25 0 1 0 604172783 137015296 27718 33554432000 4194304 5525396 140737009646224 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 33451 27718 371 325 0 29265 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 142504

[startup+762.307 s]
/proc/loadavg: 2.00 2.49 3.16 3/180 7674
/proc/meminfo: memFree=28833676/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=136364 CPUtime=762.32 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 28886 0 0 0 76225 7 0 0 25 0 1 0 604172783 139636736 28212 33554432000 4194304 5525396 140737009646224 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 34091 28212 371 325 0 29905 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 145064

[startup+822.301 s]
/proc/loadavg: 2.00 2.40 3.09 3/180 7676
/proc/meminfo: memFree=28828176/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=144520 CPUtime=822.31 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 30706 0 0 0 82224 7 0 0 25 0 1 0 604172783 147988480 29519 33554432000 4194304 5525396 140737009646224 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 36130 29519 371 325 0 31944 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 153220

[startup+882.301 s]
/proc/loadavg: 2.00 2.32 3.02 3/180 7678
/proc/meminfo: memFree=28820312/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=152324 CPUtime=882.31 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 32504 0 0 0 88223 8 0 0 25 0 1 0 604172783 155979776 31317 33554432000 4194304 5525396 140737009646224 18446744073709551615 5308755 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 38081 31317 371 325 0 33895 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 161024

[startup+942.3 s]
/proc/loadavg: 2.00 2.26 2.95 3/180 7679
/proc/meminfo: memFree=28812204/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=159732 CPUtime=942.32 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 34202 0 0 0 94223 9 0 0 25 0 1 0 604172783 163565568 33015 33554432000 4194304 5525396 140737009646224 18446744073709551615 5308912 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 39933 33015 371 325 0 35747 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 168432

[startup+1002.3 s]
/proc/loadavg: 2.00 2.21 2.89 3/180 7681
/proc/meminfo: memFree=28805100/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=167340 CPUtime=1002.32 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 35607 0 0 0 100223 9 0 0 25 0 1 0 604172783 171356160 34420 33554432000 4194304 5525396 140737009646224 18446744073709551615 5308753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 41835 34420 371 325 0 37649 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 176040

[startup+1062.3 s]
/proc/loadavg: 2.00 2.17 2.83 3/180 7682
/proc/meminfo: memFree=28800840/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=167340 CPUtime=1062.32 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 35608 0 0 0 106223 9 0 0 25 0 1 0 604172783 171356160 34421 33554432000 4194304 5525396 140737009646224 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 41835 34421 371 325 0 37649 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 176040

[startup+1122.3 s]
/proc/loadavg: 2.00 2.14 2.78 3/180 7684
/proc/meminfo: memFree=28796324/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=167340 CPUtime=1122.32 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 35608 0 0 0 112223 9 0 0 25 0 1 0 604172783 171356160 34421 33554432000 4194304 5525396 140737009646224 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 41835 34421 371 325 0 37649 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 176040

[startup+1182.3 s]
/proc/loadavg: 2.00 2.11 2.72 3/180 7685
/proc/meminfo: memFree=28792064/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=167340 CPUtime=1182.33 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 35619 0 0 0 118224 9 0 0 25 0 1 0 604172783 171356160 34432 33554432000 4194304 5525396 140737009646224 18446744073709551615 5308672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 41835 34432 371 325 0 37649 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 176040

[startup+1242.3 s]
/proc/loadavg: 2.00 2.09 2.68 3/180 7687
/proc/meminfo: memFree=28787544/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=167340 CPUtime=1242.33 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 35665 0 0 0 124224 9 0 0 25 0 1 0 604172783 171356160 34478 33554432000 4194304 5525396 140737009646224 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 41835 34478 371 325 0 37649 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 176040



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.07 2.63 3/180 7689
/proc/meminfo: memFree=28786508/32950928 swapFree=67111352/67111528
[pid=7580] ppid=7578 vsize=8700 CPUtime=0 cores=4,6
/proc/7580/stat : 7580 (rissExp.sh) S 7578 7580 6604 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 604172783 8908800 252 33554432000 4194304 4922060 140736041212400 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7580/statm: 2175 252 211 178 0 68 0
[pid=7581] ppid=7580 vsize=168364 CPUtime=1300.03 cores=4,6
/proc/7581/stat : 7581 (rissExp) R 7580 7580 6604 0 -1 4202496 35858 0 0 0 129994 9 0 0 25 0 1 0 604172783 172404736 34671 33554432000 4194304 5525396 140737009646224 18446744073709551615 5308699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7581/statm: 42091 34671 371 325 0 37905 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 177064

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 7580 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=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.94
CPU system time (s): 0.09
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 177064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 2.20566 second user time and 4.89825 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-30 06:57:01
IDJOB=3273715
IDBENCH=83145
IDSOLVER=1599
FILE ID=node113/3273715-1304139421
RUNJOBID= node113-1304136814-7262
PBS_JOBID= 13170806
Free space on /tmp= 72260 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n170-s56409011-unsat.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273715-1304139421/watcher-3273715-1304139421 -o /tmp/evaluation-result-3273715-1304139421/solver-3273715-1304139421 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3273715-1304139421.cnf 1384317875 2400 7680 2

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

MD5SUM BENCH= 6545c783f127618649f1200914f62dc5
RANDOM SEED=1384317875

node113.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      27540932 kB
Buffers:        750664 kB
Cached:        2726740 kB
SwapCached:         12 kB
Active:        1692876 kB
Inactive:      3209796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27540932 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:            1176 kB
Writeback:           0 kB
AnonPages:     1424812 kB
Mapped:          15808 kB
Slab:           438300 kB
PageTables:       8496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  2054084 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72392 MiB
End job on node113 at 2011-04-30 07:18:43