Trace number 3257847

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) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g1.cnf
MD5SUMeded74bffb721f48c45af6ff95302642
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.8949
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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: 1799
0.00/0.03	c parsetime: 15094us
0.00/0.03	c parsed 84314 clauses with 1150 variables
2.49/2.56	c init all components done
2.49/2.56	c ====================
2.49/2.56	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-3257847-1304136103/watcher-3257847-1304136103 -o /tmp/evaluation-result-3257847-1304136103/solver-3257847-1304136103 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3257847-1304136103.cnf 1842469220 2400 7680 2 

running on 2 cores: 0,2

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: 4.09 4.02 4.07 4/192 1798
/proc/meminfo: memFree=23480632/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0

[startup+0.0885429 s]
/proc/loadavg: 4.09 4.02 4.07 4/192 1798
/proc/meminfo: memFree=23480632/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100544 s]
/proc/loadavg: 4.09 4.02 4.07 4/192 1798
/proc/meminfo: memFree=23480632/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300546 s]
/proc/loadavg: 4.09 4.02 4.07 4/192 1798
/proc/meminfo: memFree=23480632/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700388 s]
/proc/loadavg: 4.09 4.02 4.07 4/192 1798
/proc/meminfo: memFree=23480632/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50031 s]
/proc/loadavg: 4.09 4.02 4.07 5/194 1800
/proc/meminfo: memFree=23445276/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=52920 CPUtime=1.49 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 11386 0 0 0 148 1 0 0 25 0 1 0 603841119 54190080 9241 33554432000 4194304 5523604 140735535822128 18446744073709551615 4339879 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 13230 9241 329 325 0 9044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61620

[startup+3.10097 s]
/proc/loadavg: 4.09 4.02 4.07 5/194 1800
/proc/meminfo: memFree=23441052/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=58740 CPUtime=3.09 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 14596 0 0 0 308 1 0 0 25 0 1 0 603841119 60149760 10622 33554432000 4194304 5523604 140735535822128 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 14685 10622 373 325 0 10499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67440

[startup+6.30041 s]
/proc/loadavg: 4.09 4.02 4.07 5/194 1800
/proc/meminfo: memFree=23437580/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=59808 CPUtime=6.29 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 14872 0 0 0 628 1 0 0 25 0 1 0 603841119 61243392 10898 33554432000 4194304 5523604 140735535822128 18446744073709551615 4220205 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 14952 10898 373 325 0 10766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68508

[startup+12.7003 s]
/proc/loadavg: 4.07 4.02 4.07 5/194 1800
/proc/meminfo: memFree=23429848/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=61736 CPUtime=12.69 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 15346 0 0 0 1268 1 0 0 25 0 1 0 603841119 63217664 11372 33554432000 4194304 5523604 140735535822128 18446744073709551615 4218083 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 15434 11372 373 325 0 11248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70436

[startup+25.501 s]
/proc/loadavg: 4.06 4.02 4.07 5/194 1800
/proc/meminfo: memFree=23411468/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=66048 CPUtime=25.49 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 16386 0 0 0 2547 2 0 0 25 0 1 0 603841119 67633152 12412 33554432000 4194304 5523604 140735535822128 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 16512 12412 373 325 0 12326 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74748

[startup+51.1006 s]
/proc/loadavg: 4.04 4.02 4.07 5/194 1801
/proc/meminfo: memFree=23381640/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=71512 CPUtime=51.09 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 17711 0 0 0 5106 3 0 0 25 0 1 0 603841119 73228288 13737 33554432000 4194304 5523604 140735535822128 18446744073709551615 5332780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 17878 13737 373 325 0 13692 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80212

[startup+102.307 s]
/proc/loadavg: 4.07 4.03 4.07 5/194 1832
/proc/meminfo: memFree=23772084/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=81268 CPUtime=102.29 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 20063 0 0 0 10226 3 0 0 25 0 1 0 603841119 83218432 16089 33554432000 4194304 5523604 140735535822128 18446744073709551615 5330134 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 20317 16089 373 325 0 16131 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 89968

[startup+162.301 s]
/proc/loadavg: 4.10 4.04 4.07 5/194 1862
/proc/meminfo: memFree=24279336/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=91656 CPUtime=162.3 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 22753 0 0 0 16225 5 0 0 25 0 1 0 603841119 93855744 18779 33554432000 4194304 5523604 140735535822128 18446744073709551615 5327363 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 22914 18779 373 325 0 18728 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 100356

[startup+222.301 s]
/proc/loadavg: 4.03 4.03 4.06 5/194 1864
/proc/meminfo: memFree=24237376/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=99116 CPUtime=222.29 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 24555 0 0 0 22224 5 0 0 25 0 1 0 603841119 101494784 20324 33554432000 4194304 5523604 140735535822128 18446744073709551615 5333951 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 24779 20324 373 325 0 20593 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 107816

[startup+282.301 s]
/proc/loadavg: 4.01 4.02 4.06 5/194 1865
/proc/meminfo: memFree=24209032/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=112316 CPUtime=282.29 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 27891 0 0 0 28222 7 0 0 25 0 1 0 603841119 115011584 23660 33554432000 4194304 5523604 140735535822128 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 28079 23660 373 325 0 23893 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 121016

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 4.05 5/194 1867
/proc/meminfo: memFree=24193608/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=112316 CPUtime=342.29 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 27924 0 0 0 34222 7 0 0 25 0 1 0 603841119 115011584 23693 33554432000 4194304 5523604 140735535822128 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 28079 23693 373 325 0 23893 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 121016

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 4.04 5/194 1869
/proc/meminfo: memFree=24166484/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2

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

/proc/1799/statm: 34360 29611 373 325 0 30174 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 146140

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.02 5/194 1875
/proc/meminfo: memFree=24037544/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=150284 CPUtime=642.31 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 37512 0 0 0 64218 13 0 0 25 0 1 0 603841119 153890816 32768 33554432000 4194304 5523604 140735535822128 18446744073709551615 5227261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 37571 32768 373 325 0 33385 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 158984

[startup+702.301 s]
/proc/loadavg: 3.43 3.84 3.96 4/187 1895
/proc/meminfo: memFree=24478392/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=154968 CPUtime=702.3 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 38530 0 0 0 70217 13 0 0 25 0 1 0 603841119 158687232 33786 33554432000 4194304 5523604 140735535822128 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 38742 33786 373 325 0 34556 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 163668

[startup+762.307 s]
/proc/loadavg: 3.16 3.69 3.90 4/187 1896
/proc/meminfo: memFree=24476000/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=154968 CPUtime=762.31 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 38530 0 0 0 76218 13 0 0 25 0 1 0 603841119 158687232 33786 33554432000 4194304 5523604 140735535822128 18446744073709551615 5328841 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 38742 33786 373 325 0 34556 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 163668

[startup+822.301 s]
/proc/loadavg: 3.06 3.56 3.84 4/187 1898
/proc/meminfo: memFree=24475944/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=154968 CPUtime=822.31 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 38545 0 0 0 82218 13 0 0 25 0 1 0 603841119 158687232 33801 33554432000 4194304 5523604 140735535822128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 38742 33801 373 325 0 34556 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 163668

[startup+882.301 s]
/proc/loadavg: 3.02 3.45 3.79 4/187 1899
/proc/meminfo: memFree=24475392/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=154968 CPUtime=882.31 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 38568 0 0 0 88218 13 0 0 25 0 1 0 603841119 158687232 33824 33554432000 4194304 5523604 140735535822128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 38742 33824 373 325 0 34556 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 163668

[startup+942.301 s]
/proc/loadavg: 3.00 3.37 3.73 4/187 1901
/proc/meminfo: memFree=24449536/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=159836 CPUtime=942.31 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 39823 0 0 0 94217 14 0 0 25 0 1 0 603841119 163672064 35079 33554432000 4194304 5523604 140735535822128 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 39959 35079 373 325 0 35773 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 168536

[startup+1002.3 s]
/proc/loadavg: 3.00 3.30 3.69 4/187 1903
/proc/meminfo: memFree=24413888/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=169676 CPUtime=1002.31 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 42289 0 0 0 100215 16 0 0 25 0 1 0 603841119 173748224 37545 33554432000 4194304 5523604 140735535822128 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 42419 37545 373 325 0 38233 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 178376

[startup+1062.3 s]
/proc/loadavg: 3.00 3.24 3.64 4/187 1904
/proc/meminfo: memFree=24379860/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=179512 CPUtime=1062.32 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 44794 0 0 0 106215 17 0 0 25 0 1 0 603841119 183820288 40050 33554432000 4194304 5523604 140735535822128 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 44878 40050 373 325 0 40692 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 188212

[startup+1122.3 s]
/proc/loadavg: 3.00 3.20 3.60 4/187 1906
/proc/meminfo: memFree=24363052/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=193556 CPUtime=1122.32 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 48377 0 0 0 112214 18 0 0 25 0 1 0 603841119 198201344 43633 33554432000 4194304 5523604 140735535822128 18446744073709551615 5333564 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 48389 43633 374 325 0 44203 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 202256

[startup+1182.3 s]
/proc/loadavg: 3.00 3.16 3.56 4/187 1907
/proc/meminfo: memFree=24362980/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=193556 CPUtime=1182.32 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 48377 0 0 0 118214 18 0 0 25 0 1 0 603841119 198201344 43633 33554432000 4194304 5523604 140735535822128 18446744073709551615 5332907 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 48389 43633 374 325 0 44203 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 202256

[startup+1242.3 s]
/proc/loadavg: 3.00 3.13 3.52 4/187 1909
/proc/meminfo: memFree=24362668/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=193556 CPUtime=1242.32 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 48379 0 0 0 124214 18 0 0 25 0 1 0 603841119 198201344 43635 33554432000 4194304 5523604 140735535822128 18446744073709551615 5332722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 48389 43635 374 325 0 44203 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 202256



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.10 3.49 4/187 1910
/proc/meminfo: memFree=24362336/32950940 swapFree=67111364/67111528
[pid=1798] ppid=1796 vsize=8700 CPUtime=0 cores=0,2
/proc/1798/stat : 1798 (riss.sh) S 1796 1798 1312 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603841119 8908800 252 33554432000 4194304 4922060 140736044971312 18446744073709551615 215988411525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1798/statm: 2175 252 211 178 0 68 0
[pid=1799] ppid=1798 vsize=193556 CPUtime=1300.03 cores=0,2
/proc/1799/stat : 1799 (riss) R 1798 1798 1312 0 -1 4202496 48383 0 0 0 129985 18 0 0 25 0 1 0 603841119 198201344 43639 33554432000 4194304 5523604 140735535822128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1799/statm: 48389 43639 374 325 0 44203 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 202256

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 1798 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 1300.03
#
# 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): 1299.85
CPU system time (s): 0.18
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 202256

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 2.01269 second user time and 5.09123 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-30 06:01:43
IDJOB=3257847
IDBENCH=71273
IDSOLVER=1598
FILE ID=node117/3257847-1304136103
RUNJOBID= node117-1304133494-1330
PBS_JOBID= 13170811
Free space on /tmp= 72596 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g1.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257847-1304136103/watcher-3257847-1304136103 -o /tmp/evaluation-result-3257847-1304136103/solver-3257847-1304136103 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3257847-1304136103.cnf 1842469220 2400 7680 2

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

MD5SUM BENCH= eded74bffb721f48c45af6ff95302642
RANDOM SEED=1842469220

node117.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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      23480904 kB
Buffers:       1885712 kB
Cached:        5574772 kB
SwapCached:        160 kB
Active:        2271828 kB
Inactive:      6631508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      23480904 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            2376 kB
Writeback:           0 kB
AnonPages:     1442352 kB
Mapped:          16200 kB
Slab:           499612 kB
PageTables:       8228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:  1658736 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= 72624 MiB
End job on node117 at 2011-04-30 06:23:25