Trace number 3265723

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.02 1300.01

General information on the benchmark

NameSAT05/crafted/sorge05/QG7a/
gensys-ukn006.shuffled-as.sat05-3846.cnf
MD5SUMf38a91a0947f21d9ceeb8762ba4c5f93
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark919.536
Satisfiable
(Un)Satisfiability was proved
Number of variables2969
Number of clauses18473
Sum of the clauses size132415
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2442
Number of clauses of size 32342
Number of clauses of size 4463
Number of clauses of size 5642
Number of clauses of size over 514542

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: 25818
0.00/0.02	c parsetime: 11226us
0.00/0.02	c parsed 18473 clauses with 2969 variables
0.00/0.49	c init all components done
0.00/0.49	c ====================
0.00/0.49	c trail size: 57

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-3265723-1304143023/watcher-3265723-1304143023 -o /tmp/evaluation-result-3265723-1304143023/solver-3265723-1304143023 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3265723-1304143023.cnf 1878294131 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: 4.00 3.97 3.69 6/192 25817
/proc/meminfo: memFree=21879660/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0

[startup+0.0237699 s]
/proc/loadavg: 4.00 3.97 3.69 6/192 25817
/proc/meminfo: memFree=21879660/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100783 s]
/proc/loadavg: 4.00 3.97 3.69 6/192 25817
/proc/meminfo: memFree=21879660/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300749 s]
/proc/loadavg: 4.00 3.97 3.69 6/192 25817
/proc/meminfo: memFree=21879660/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700673 s]
/proc/loadavg: 4.00 3.97 3.69 6/192 25817
/proc/meminfo: memFree=21879660/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50052 s]
/proc/loadavg: 4.00 3.97 3.69 5/190 25822
/proc/meminfo: memFree=21869628/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=55616 CPUtime=1.48 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 10554 0 0 0 148 0 0 0 25 0 1 0 506717910 56950784 9927 33554432000 4194304 5523604 140736077626240 18446744073709551615 5330037 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 13904 9927 372 325 0 9718 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64316

[startup+3.10019 s]
/proc/loadavg: 4.00 3.97 3.69 5/194 25847
/proc/meminfo: memFree=21828292/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=56996 CPUtime=3.08 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 10883 0 0 0 308 0 0 0 25 0 1 0 506717910 58363904 10256 33554432000 4194304 5523604 140736077626240 18446744073709551615 4611378 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 14249 10256 372 325 0 10063 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 65696

[startup+6.30062 s]
/proc/loadavg: 4.00 3.97 3.69 5/194 25847
/proc/meminfo: memFree=21819640/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=58220 CPUtime=6.29 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 11172 0 0 0 628 1 0 0 25 0 1 0 506717910 59617280 10545 33554432000 4194304 5523604 140736077626240 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 14555 10545 372 325 0 10369 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66920

[startup+12.7004 s]
/proc/loadavg: 4.00 3.97 3.69 5/194 25847
/proc/meminfo: memFree=21808096/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=61248 CPUtime=12.69 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 11932 0 0 0 1268 1 0 0 25 0 1 0 506717910 62717952 11305 33554432000 4194304 5523604 140736077626240 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 15312 11305 372 325 0 11126 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69948

[startup+25.501 s]
/proc/loadavg: 4.00 3.97 3.69 5/194 25847
/proc/meminfo: memFree=21793492/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=64584 CPUtime=25.49 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 12700 0 0 0 2548 1 0 0 25 0 1 0 506717910 66134016 12073 33554432000 4194304 5523604 140736077626240 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 16146 12073 372 325 0 11960 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73284

[startup+51.1012 s]
/proc/loadavg: 4.00 3.97 3.70 5/194 25848
/proc/meminfo: memFree=21778632/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=68348 CPUtime=51.09 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 13616 0 0 0 5108 1 0 0 25 0 1 0 506717910 69988352 12989 33554432000 4194304 5523604 140736077626240 18446744073709551615 5333307 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 17087 12989 372 325 0 12901 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 77048

[startup+102.307 s]
/proc/loadavg: 4.00 3.97 3.72 5/194 25849
/proc/meminfo: memFree=21743636/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=77000 CPUtime=102.3 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 15674 0 0 0 10227 3 0 0 25 0 1 0 506717910 78848000 15047 33554432000 4194304 5523604 140736077626240 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 19250 15047 372 325 0 15064 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 85700

[startup+162.301 s]
/proc/loadavg: 4.00 3.97 3.73 5/194 25851
/proc/meminfo: memFree=21727356/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=80644 CPUtime=162.29 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 16526 0 0 0 16226 3 0 0 25 0 1 0 506717910 82579456 15899 33554432000 4194304 5523604 140736077626240 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 20161 15899 372 325 0 15975 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89344

[startup+222.301 s]
/proc/loadavg: 4.06 3.99 3.75 5/194 25853
/proc/meminfo: memFree=21698540/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=89176 CPUtime=222.3 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 18580 0 0 0 22226 4 0 0 25 0 1 0 506717910 91316224 17953 33554432000 4194304 5523604 140736077626240 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 22294 17953 372 325 0 18108 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 97876

[startup+282.3 s]
/proc/loadavg: 4.02 3.99 3.76 5/194 25863
/proc/meminfo: memFree=21692892/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=89500 CPUtime=282.3 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 18687 0 0 0 28226 4 0 0 25 0 1 0 506717910 91648000 18060 33554432000 4194304 5523604 140736077626240 18446744073709551615 5332281 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 22375 18060 372 325 0 18189 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 98200

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 3.77 5/194 25865
/proc/meminfo: memFree=21660868/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=98964 CPUtime=342.29 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 20959 0 0 0 34225 4 0 0 25 0 1 0 506717910 101339136 20075 33554432000 4194304 5523604 140736077626240 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 24741 20075 372 325 0 20555 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 107664

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.78 5/194 25866
/proc/meminfo: memFree=21651280/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6

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

/proc/25818/statm: 27621 22932 372 325 0 23435 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 119184

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/194 25873
/proc/meminfo: memFree=21595328/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=118720 CPUtime=642.31 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 25684 0 0 0 64225 6 0 0 25 0 1 0 506717910 121569280 24800 33554432000 4194304 5523604 140736077626240 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 29680 24800 372 325 0 25494 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 127420

[startup+702.301 s]
/proc/loadavg: 4.06 4.00 3.84 5/194 25874
/proc/meminfo: memFree=21590084/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=118720 CPUtime=702.3 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 25684 0 0 0 70224 6 0 0 25 0 1 0 506717910 121569280 24800 33554432000 4194304 5523604 140736077626240 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 29680 24800 372 325 0 25494 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 127420

[startup+762.307 s]
/proc/loadavg: 4.02 4.00 3.84 5/194 25876
/proc/meminfo: memFree=21589684/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=118720 CPUtime=762.31 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 25688 0 0 0 76225 6 0 0 25 0 1 0 506717910 121569280 24804 33554432000 4194304 5523604 140736077626240 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 29680 24804 372 325 0 25494 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 127420

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.85 5/194 25878
/proc/meminfo: memFree=21589032/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=118720 CPUtime=822.3 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 25703 0 0 0 82224 6 0 0 25 0 1 0 506717910 121569280 24819 33554432000 4194304 5523604 140736077626240 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 29680 24819 372 325 0 25494 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 127420

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.86 5/194 25879
/proc/meminfo: memFree=21584284/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=119652 CPUtime=882.3 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 25894 0 0 0 88224 6 0 0 25 0 1 0 506717910 122523648 25010 33554432000 4194304 5523604 140736077626240 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 29913 25010 372 325 0 25727 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 128352

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.86 5/194 25881
/proc/meminfo: memFree=21569360/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=122112 CPUtime=942.3 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 26552 0 0 0 94224 6 0 0 25 0 1 0 506717910 125042688 25668 33554432000 4194304 5523604 140736077626240 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 30528 25668 372 325 0 26342 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 130812

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 3.88 5/194 25882
/proc/meminfo: memFree=21550608/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=128504 CPUtime=1002.31 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 28010 0 0 0 100224 7 0 0 25 0 1 0 506717910 131588096 27126 33554432000 4194304 5523604 140736077626240 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 32126 27126 372 325 0 27940 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 137204

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.88 5/194 25884
/proc/meminfo: memFree=21528616/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=134104 CPUtime=1062.31 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 29414 0 0 0 106223 8 0 0 25 0 1 0 506717910 137322496 28530 33554432000 4194304 5523604 140736077626240 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 33526 28530 372 325 0 29340 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 142804

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/194 25886
/proc/meminfo: memFree=21516800/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=139540 CPUtime=1122.31 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 30718 0 0 0 112222 9 0 0 25 0 1 0 506717910 142888960 29834 33554432000 4194304 5523604 140736077626240 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 34885 29834 372 325 0 30699 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 148240

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/194 25887
/proc/meminfo: memFree=21510324/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=140628 CPUtime=1182.31 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 31024 0 0 0 118222 9 0 0 25 0 1 0 506717910 144003072 30140 33554432000 4194304 5523604 140736077626240 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 35157 30140 372 325 0 30971 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 149328

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/194 25889
/proc/meminfo: memFree=21507064/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=140628 CPUtime=1242.31 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 31024 0 0 0 124222 9 0 0 25 0 1 0 506717910 144003072 30140 33554432000 4194304 5523604 140736077626240 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 35157 30140 372 325 0 30971 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 149328



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 3.91 3/189 25892
/proc/meminfo: memFree=21738584/32951124 swapFree=67111524/67111528
[pid=25817] ppid=25815 vsize=8700 CPUtime=0 cores=4,6
/proc/25817/stat : 25817 (riss.sh) S 25815 25817 24825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506717910 8908800 252 33554432000 4194304 4922060 140733445866560 18446744073709551615 264726224005 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25817/statm: 2175 252 211 178 0 68 0
[pid=25818] ppid=25817 vsize=140628 CPUtime=1300.02 cores=4,6
/proc/25818/stat : 25818 (riss) R 25817 25817 24825 0 -1 4202496 31026 0 0 0 129993 9 0 0 25 0 1 0 506717910 144003072 30142 33554432000 4194304 5523604 140736077626240 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25818/statm: 35157 30142 372 325 0 30971 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 149328

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 25817 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 1300.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1299.93
CPU system time (s): 0.09
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 149328

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= 4
involuntary context switches= 2

runsolver used 2.34264 second user time and 4.76128 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-30 07:57:03
IDJOB=3265723
IDBENCH=85802
IDSOLVER=1598
FILE ID=node141/3265723-1304143023
RUNJOBID= node141-1304141720-25622
PBS_JOBID= 13170831
Free space on /tmp= 72592 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT05/crafted/sorge05/QG7a/gensys-ukn006.shuffled-as.sat05-3846.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3265723-1304143023/watcher-3265723-1304143023 -o /tmp/evaluation-result-3265723-1304143023/solver-3265723-1304143023 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3265723-1304143023.cnf 1878294131 2400 7680 2

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

MD5SUM BENCH= f38a91a0947f21d9ceeb8762ba4c5f93
RANDOM SEED=1878294131

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21880924 kB
Buffers:       1406064 kB
Cached:        8919616 kB
SwapCached:          4 kB
Active:        2742060 kB
Inactive:      7752960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21880924 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7776 kB
Writeback:           0 kB
AnonPages:      168432 kB
Mapped:          16232 kB
Slab:           510696 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   354036 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= 72596 MiB
End job on node141 at 2011-04-30 08:18:45