Trace number 3293524

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) 1297.7 1300.01

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/1dlx_c_iq60_a.cnf
MD5SUM1e60a63f1ba68b9b3c423ca413b4fa2b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark802.03
Satisfiable
(Un)Satisfiability was proved
Number of variables651875
Number of clauses9927770
Sum of the clauses size28821360
Maximum clause length195
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28783867
Number of clauses of size 3839934
Number of clauses of size 410777
Number of clauses of size 570916
Number of clauses of size over 5222275

Solver Data 

0.00/0.04	c *****************************************************
0.00/0.04	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.04	c *   This program may be redistributed or modified   *
0.00/0.04	c * under the terms of the GNU General Public License *
0.00/0.04	c *****************************************************
0.00/0.04	c process id: 18505
1.45/3.25	c parsetime: 3217351us
1.45/35.12	c parsed 9927770 clauses with 651875 variables
1.45/35.12	c init all components done
1.45/35.12	c ====================
1.45/35.12	c trail size: 64

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-3293524-1304143813/watcher-3293524-1304143813 -o /tmp/evaluation-result-3293524-1304143813/solver-3293524-1304143813 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3293524-1304143813.cnf 2100979805 2400 7680 2 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.84 3.98 3.93 4/185 18503
/proc/meminfo: memFree=30612272/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=11800 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (runsolver) S 18501 18503 16862 0 -1 4202560 43 0 0 0 0 0 0 0 18 0 1 0 525980092 12083200 51 33554432000 4194304 5434984 140735599372128 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699870519 0 0 17 1 0 0 0
/proc/18503/statm: 2950 51 31 303 0 2644 0

[startup+0.0711039 s]
/proc/loadavg: 3.84 3.98 3.93 4/185 18503
/proc/meminfo: memFree=30612272/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.1011 s]
/proc/loadavg: 3.84 3.98 3.93 4/185 18503
/proc/meminfo: memFree=30612272/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301065 s]
/proc/loadavg: 3.84 3.98 3.93 4/185 18503
/proc/meminfo: memFree=30612272/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700995 s]
/proc/loadavg: 3.84 3.98 3.93 4/185 18503
/proc/meminfo: memFree=30612272/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5008 s]
/proc/loadavg: 3.84 3.98 3.93 4/187 18505
/proc/meminfo: memFree=30226360/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=214408 CPUtime=1.45 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 54276 0 0 0 137 8 0 0 21 0 1 0 525980093 219553792 46269 33554432000 4194304 5523604 140733601907456 18446744073709551615 4270447 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/18505/statm: 53602 46269 298 325 0 49416 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 223108

[startup+35.22 s]
/proc/loadavg: 3.84 3.98 3.93 4/187 18505
/proc/meminfo: memFree=30226360/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=882524 CPUtime=35.1 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 217513 0 0 0 3470 40 0 0 25 0 1 0 525980093 903704576 201505 33554432000 4194304 5523604 140733601907456 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/18505/statm: 220631 201505 360 325 0 216445 0
Current children cumulated CPU time (s) 35.1
Current children cumulated vsize (KiB) 891224

[startup+35.301 s]
/proc/loadavg: 3.84 3.98 3.93 4/187 18505
/proc/meminfo: memFree=30226360/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=882524 CPUtime=35.18 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 217513 0 0 0 3478 40 0 0 25 0 1 0 525980093 903704576 201505 33554432000 4194304 5523604 140733601907456 18446744073709551615 5332132 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/18505/statm: 220631 201505 360 325 0 216445 0
Current children cumulated CPU time (s) 35.18
Current children cumulated vsize (KiB) 891224

[startup+35.401 s]
/proc/loadavg: 3.84 3.98 3.93 4/187 18505
/proc/meminfo: memFree=30226360/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=882524 CPUtime=35.28 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 217513 0 0 0 3488 40 0 0 25 0 1 0 525980093 903704576 201505 33554432000 4194304 5523604 140733601907456 18446744073709551615 5318605 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/18505/statm: 220631 201505 360 325 0 216445 0
Current children cumulated CPU time (s) 35.28
Current children cumulated vsize (KiB) 891224

[startup+35.5009 s]
/proc/loadavg: 3.84 3.98 3.93 4/187 18505
/proc/meminfo: memFree=30226360/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=882524 CPUtime=35.38 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 217513 0 0 0 3498 40 0 0 25 0 1 0 525980093 903704576 201505 33554432000 4194304 5523604 140733601907456 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/18505/statm: 220631 201505 360 325 0 216445 0
Current children cumulated CPU time (s) 35.38
Current children cumulated vsize (KiB) 891224

[startup+51.1003 s]
/proc/loadavg: 7.16 4.89 4.24 5/192 18513
/proc/meminfo: memFree=28738852/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=884648 CPUtime=50.12 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 218079 0 0 0 4957 55 0 0 25 0 1 0 525980093 905879552 202071 33554432000 4194304 5523604 140733601907456 18446744073709551615 5318815 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18505/statm: 221162 202071 360 325 0 216976 0
Current children cumulated CPU time (s) 50.12
Current children cumulated vsize (KiB) 893348

[startup+102.3 s]
/proc/loadavg: 7.69 5.37 4.43 5/192 18543
/proc/meminfo: memFree=28853608/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=888344 CPUtime=100.43 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 219030 0 0 0 9963 80 0 0 25 0 1 0 525980093 909664256 203022 33554432000 4194304 5523604 140733601907456 18446744073709551615 5318752 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/18505/statm: 222086 203022 360 325 0 217900 0
Current children cumulated CPU time (s) 100.43
Current children cumulated vsize (KiB) 897044

[startup+162.307 s]
/proc/loadavg: 6.20 5.42 4.51 5/192 18544
/proc/meminfo: memFree=28840940/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=889796 CPUtime=160.02 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 219405 0 0 0 15910 92 0 0 25 0 1 0 525980093 911151104 203397 33554432000 4194304 5523604 140733601907456 18446744073709551615 5332900 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/18505/statm: 222449 203397 360 325 0 218263 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (KiB) 898496

[startup+222.301 s]
/proc/loadavg: 4.81 5.16 4.47 5/192 18546
/proc/meminfo: memFree=28821396/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=890456 CPUtime=219.97 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 219581 0 0 0 21903 94 0 0 25 0 1 0 525980093 911826944 203573 33554432000 4194304 5523604 140733601907456 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18505/statm: 222614 203573 360 325 0 218428 0
Current children cumulated CPU time (s) 219.97
Current children cumulated vsize (KiB) 899156

[startup+282.3 s]
/proc/loadavg: 4.29 4.94 4.44 5/192 18547
/proc/meminfo: memFree=28796076/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=892072 CPUtime=279.97 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 219936 0 0 0 27903 94 0 0 25 0 1 0 525980093 913481728 203928 33554432000 4194304 5523604 140733601907456 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18505/statm: 223018 203928 360 325 0 218832 0
Current children cumulated CPU time (s) 279.97
Current children cumulated vsize (KiB) 900772

[startup+342.301 s]
/proc/loadavg: 4.11 4.77 4.41 5/192 18549
/proc/meminfo: memFree=28769132/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=894844 CPUtime=339.97 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 220680 0 0 0 33903 94 0 0 25 0 1 0 525980093 916320256 204672 33554432000 4194304 5523604 140733601907456 18446744073709551615 5328906 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18505/statm: 223711 204672 360 325 0 219525 0
Current children cumulated CPU time (s) 339.97
Current children cumulated vsize (KiB) 903544

[startup+402.301 s]
/proc/loadavg: 4.08 4.64 4.39 5/192 18551
/proc/meminfo: memFree=28755092/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3

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

/proc/18505/statm: 224965 205902 360 325 0 220779 0
Current children cumulated CPU time (s) 579.98
Current children cumulated vsize (KiB) 908560

[startup+642.3 s]
/proc/loadavg: 4.00 4.29 4.29 5/192 18557
/proc/meminfo: memFree=28674376/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=905172 CPUtime=639.98 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 223175 0 0 0 63903 95 0 0 25 0 1 0 525980093 926896128 207167 33554432000 4194304 5523604 140733601907456 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18505/statm: 226293 207167 360 325 0 222107 0
Current children cumulated CPU time (s) 639.98
Current children cumulated vsize (KiB) 913872

[startup+702.301 s]
/proc/loadavg: 4.00 4.23 4.27 5/192 18559
/proc/meminfo: memFree=28670752/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=905172 CPUtime=699.99 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 223180 0 0 0 69904 95 0 0 25 0 1 0 525980093 926896128 207172 33554432000 4194304 5523604 140733601907456 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18505/statm: 226293 207172 360 325 0 222107 0
Current children cumulated CPU time (s) 699.99
Current children cumulated vsize (KiB) 913872

[startup+762.301 s]
/proc/loadavg: 4.05 4.20 4.26 5/192 18560
/proc/meminfo: memFree=28663032/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=908340 CPUtime=759.98 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 223979 0 0 0 75903 95 0 0 25 0 1 0 525980093 930140160 207971 33554432000 4194304 5523604 140733601907456 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18505/statm: 227085 207971 360 325 0 222899 0
Current children cumulated CPU time (s) 759.98
Current children cumulated vsize (KiB) 917040

[startup+822.307 s]
/proc/loadavg: 4.02 4.16 4.24 5/192 18562
/proc/meminfo: memFree=28638316/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=910584 CPUtime=819.98 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 224543 0 0 0 81903 95 0 0 25 0 1 0 525980093 932438016 208535 33554432000 4194304 5523604 140733601907456 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18505/statm: 227646 208535 360 325 0 223460 0
Current children cumulated CPU time (s) 819.98
Current children cumulated vsize (KiB) 919284

[startup+882.301 s]
/proc/loadavg: 4.00 4.13 4.22 5/192 18563
/proc/meminfo: memFree=28603816/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=910584 CPUtime=879.98 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 224543 0 0 0 87903 95 0 0 25 0 1 0 525980093 932438016 208535 33554432000 4194304 5523604 140733601907456 18446744073709551615 5332734 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18505/statm: 227646 208535 360 325 0 223460 0
Current children cumulated CPU time (s) 879.98
Current children cumulated vsize (KiB) 919284

[startup+942.301 s]
/proc/loadavg: 4.00 4.10 4.21 5/192 18565
/proc/meminfo: memFree=28578864/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=914280 CPUtime=939.99 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 225470 0 0 0 93903 96 0 0 25 0 1 0 525980093 936222720 209462 33554432000 4194304 5523604 140733601907456 18446744073709551615 5332007 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18505/statm: 228570 209462 360 325 0 224384 0
Current children cumulated CPU time (s) 939.99
Current children cumulated vsize (KiB) 922980

[startup+1002.3 s]
/proc/loadavg: 4.00 4.08 4.19 5/192 18567
/proc/meminfo: memFree=28550812/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=919160 CPUtime=999.98 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 226585 0 0 0 99902 96 0 0 25 0 1 0 525980093 941219840 210577 33554432000 4194304 5523604 140733601907456 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18505/statm: 229790 210577 360 325 0 225604 0
Current children cumulated CPU time (s) 999.98
Current children cumulated vsize (KiB) 927860

[startup+1062.3 s]
/proc/loadavg: 4.00 4.07 4.17 5/192 18568
/proc/meminfo: memFree=28540624/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=920760 CPUtime=1059.98 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 226997 0 0 0 105902 96 0 0 25 0 1 0 525980093 942858240 210989 33554432000 4194304 5523604 140733601907456 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18505/statm: 230190 210989 360 325 0 226004 0
Current children cumulated CPU time (s) 1059.98
Current children cumulated vsize (KiB) 929460

[startup+1122.3 s]
/proc/loadavg: 4.00 4.05 4.16 4/186 18587
/proc/meminfo: memFree=28693764/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=920760 CPUtime=1119.98 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 226999 0 0 0 111902 96 0 0 25 0 1 0 525980093 942858240 210991 33554432000 4194304 5523604 140733601907456 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18505/statm: 230190 210991 360 325 0 226004 0
Current children cumulated CPU time (s) 1119.98
Current children cumulated vsize (KiB) 929460

[startup+1182.3 s]
/proc/loadavg: 3.41 3.87 4.09 4/185 18588
/proc/meminfo: memFree=28684440/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=930660 CPUtime=1179.99 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 229522 0 0 0 117902 97 0 0 25 0 1 0 525980093 952995840 213514 33554432000 4194304 5523604 140733601907456 18446744073709551615 5318804 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18505/statm: 232665 213514 360 325 0 228479 0
Current children cumulated CPU time (s) 1179.99
Current children cumulated vsize (KiB) 939360

[startup+1242.3 s]
/proc/loadavg: 3.15 3.71 4.02 4/185 18590
/proc/meminfo: memFree=28684152/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=930660 CPUtime=1239.99 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 229522 0 0 0 123902 97 0 0 25 0 1 0 525980093 952995840 213514 33554432000 4194304 5523604 140733601907456 18446744073709551615 5330078 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18505/statm: 232665 213514 360 325 0 228479 0
Current children cumulated CPU time (s) 1239.99
Current children cumulated vsize (KiB) 939360



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.71 3.50 3.93 3/178 18610
/proc/meminfo: memFree=28947684/32951132 swapFree=67111364/67111528
[pid=18503] ppid=18501 vsize=8700 CPUtime=0 cores=1,3
/proc/18503/stat : 18503 (riss.sh) S 18501 18503 16862 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 525980092 8908800 251 33554432000 4194304 4922060 140736232304448 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/18503/statm: 2175 251 211 178 0 68 0
[pid=18505] ppid=18503 vsize=930660 CPUtime=1297.7 cores=1,3
/proc/18505/stat : 18505 (riss) R 18503 18503 16862 0 -1 4202496 229536 0 0 0 129673 97 0 0 25 0 1 0 525980093 952995840 213528 33554432000 4194304 5523604 140733601907456 18446744073709551615 4219847 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18505/statm: 232665 213528 360 325 0 228479 0
Current children cumulated CPU time (s) 1297.7
Current children cumulated vsize (KiB) 939360

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 18503 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=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 1297.7
#
# 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): 1297.7
CPU user time (s): 1296.73
CPU system time (s): 0.97
CPU usage (%): 99.8222
Max. virtual memory (cumulated for all children) (KiB): 939360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.9537 second user time and 4.96425 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-30 08:10:14
IDJOB=3293524
IDBENCH=88158
IDSOLVER=1598
FILE ID=node128/3293524-1304143813
RUNJOBID= node128-1304141208-18158
PBS_JOBID= 13170809
Free space on /tmp= 67248 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq60_a.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293524-1304143813/watcher-3293524-1304143813 -o /tmp/evaluation-result-3293524-1304143813/solver-3293524-1304143813 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3293524-1304143813.cnf 2100979805 2400 7680 2

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

MD5SUM BENCH= 1e60a63f1ba68b9b3c423ca413b4fa2b
RANDOM SEED=2100979805

node128.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      30615108 kB
Buffers:        444776 kB
Cached:        1216616 kB
SwapCached:          0 kB
Active:         588756 kB
Inactive:      1322972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30615108 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:          295528 kB
Writeback:          68 kB
AnonPages:      250224 kB
Mapped:          16164 kB
Slab:           361520 kB
PageTables:       5612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   433076 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 67120 MiB
End job on node128 at 2011-04-30 08:31:56