Trace number 3422198

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
minisat hack: contrasat 2011-03-02UNSAT 1293.32 1293.3

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p0.cnf
MD5SUM209f7789e3588d11f275f2003f2c6a67
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark335.143
Satisfiable
(Un)Satisfiability was proved
Number of variables259616
Number of clauses1374599
Sum of the clauses size3310772
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2982807
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

1293.21/1293.28	c WARNING: for repeatability, setting FPU to use double precision
1293.21/1293.28	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3422198-1306660685/watcher-3422198-1306660685 -o /tmp/evaluation-result-3422198-1306660685/solver-3422198-1306660685 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422198-1306660685.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.09 2.06 1.79 2/424 23077
/proc/meminfo: memFree=13893264/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=27440 CPUtime=0 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 2295 0 0 0 0 0 0 0 22 0 1 0 777666755 28098560 2233 33554432000 4194304 4298156 140736901877440 18446744073709551615 4284417 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23077/statm: 6860 2235 216 26 0 3492 0

[startup+0.0546971 s]
/proc/loadavg: 2.09 2.06 1.79 2/424 23077
/proc/meminfo: memFree=13893264/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=53256 CPUtime=0.04 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 7532 0 0 0 4 0 0 0 22 0 1 0 777666755 54534144 7308 33554432000 4194304 4298156 140736901877440 18446744073709551615 246516495045 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23077/statm: 13314 7309 216 26 0 9946 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 53256

[startup+0.100685 s]
/proc/loadavg: 2.09 2.06 1.79 2/424 23077
/proc/meminfo: memFree=13893264/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=60164 CPUtime=0.08 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 10307 0 0 0 8 0 0 0 22 0 1 0 777666755 61607936 9608 33554432000 4194304 4298156 140736901877440 18446744073709551615 246516495045 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23077/statm: 15041 9611 216 26 0 11673 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 60164

[startup+0.30065 s]
/proc/loadavg: 2.09 2.06 1.79 2/424 23077
/proc/meminfo: memFree=13893264/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=85468 CPUtime=0.29 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 17682 0 0 0 27 2 0 0 23 0 1 0 777666755 87519232 15867 33554432000 4194304 4298156 140736901877440 18446744073709551615 4284982 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23077/statm: 21367 15867 216 26 0 17999 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85468

[startup+0.700575 s]
/proc/loadavg: 2.09 2.06 1.79 2/424 23077
/proc/meminfo: memFree=13893264/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=132084 CPUtime=0.69 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 30857 0 0 0 65 4 0 0 25 0 1 0 777666755 135254016 26597 33554432000 4194304 4298156 140736901877440 18446744073709551615 4244369 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23077/statm: 33021 26600 216 26 0 29653 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 132084

[startup+1.50043 s]
/proc/loadavg: 2.09 2.06 1.79 3/425 23078
/proc/meminfo: memFree=13760212/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=172136 CPUtime=1.49 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 41900 0 0 0 144 5 0 0 25 0 1 0 777666755 176267264 35353 33554432000 4194304 4298156 140736901877440 18446744073709551615 4260253 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23077/statm: 43034 35353 222 26 0 39666 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 172136

[startup+3.10114 s]
/proc/loadavg: 2.09 2.06 1.79 3/425 23078
/proc/meminfo: memFree=13748928/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=149320 CPUtime=3.09 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 53797 0 0 0 302 7 0 0 25 0 1 0 777666755 152903680 30274 33554432000 4194304 4298156 140736901877440 18446744073709551615 4263080 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23077/statm: 37330 30274 242 26 0 33962 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 149320

[startup+6.30056 s]
/proc/loadavg: 2.24 2.09 1.80 3/425 23078
/proc/meminfo: memFree=13782160/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=149320 CPUtime=6.29 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 54555 0 0 0 622 7 0 0 25 0 1 0 777666755 152903680 31020 33554432000 4194304 4298156 140736901877440 18446744073709551615 4256178 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23077/statm: 37330 31020 242 26 0 33962 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 149320

[startup+12.7004 s]
/proc/loadavg: 2.30 2.10 1.81 3/425 23079
/proc/meminfo: memFree=13774948/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=149320 CPUtime=12.69 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 64048 0 0 0 1261 8 0 0 25 0 1 0 777666755 152903680 31329 33554432000 4194304 4298156 140736901877440 18446744073709551615 4261474 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23077/statm: 37330 31329 242 26 0 33962 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 149320

[startup+25.5011 s]
/proc/loadavg: 2.23 2.10 1.81 3/425 23079
/proc/meminfo: memFree=13732928/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=165860 CPUtime=25.49 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 91328 0 0 0 2538 11 0 0 25 0 1 0 777666755 169840640 32233 33554432000 4194304 4298156 140736901877440 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23077/statm: 41465 32233 242 26 0 38097 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 165860

[startup+51.1004 s]
/proc/loadavg: 2.15 2.09 1.82 3/425 23080
/proc/meminfo: memFree=13732172/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=196208 CPUtime=51.08 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 153964 0 0 0 5088 20 0 0 25 0 1 0 777666755 200916992 40610 33554432000 4194304 4298156 140736901877440 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 49052 40610 242 26 0 45684 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 196208

[startup+102.316 s]
/proc/loadavg: 2.15 2.10 1.83 3/425 23081
/proc/meminfo: memFree=13739188/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=196208 CPUtime=102.29 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 235370 0 0 0 10198 31 0 0 25 0 1 0 777666755 200916992 41643 33554432000 4194304 4298156 140736901877440 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 49052 41643 242 26 0 45684 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 196208

[startup+162.3 s]
/proc/loadavg: 2.06 2.08 1.84 3/425 23083
/proc/meminfo: memFree=13709044/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=196208 CPUtime=162.28 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 325158 0 0 0 16180 48 0 0 25 0 1 0 777666755 200916992 44306 33554432000 4194304 4298156 140736901877440 18446744073709551615 4256623 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 49052 44306 242 26 0 45684 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 196208

[startup+222.3 s]
/proc/loadavg: 2.06 2.08 1.85 3/425 23084
/proc/meminfo: memFree=13673304/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=222.28 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 431993 0 0 0 22166 62 0 0 25 0 1 0 777666755 232476672 44787 33554432000 4194304 4298156 140736901877440 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 44787 242 26 0 53389 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 227028

[startup+282.3 s]
/proc/loadavg: 2.02 2.06 1.85 3/425 23086
/proc/meminfo: memFree=13683332/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=282.28 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 522743 0 0 0 28151 77 0 0 25 0 1 0 777666755 232476672 45206 33554432000 4194304 4298156 140736901877440 18446744073709551615 4262243 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 45206 242 26 0 53389 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 227028

[startup+342.3 s]
/proc/loadavg: 2.07 2.08 1.87 3/425 23087
/proc/meminfo: memFree=13709348/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=342.29 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 612109 0 0 0 34138 91 0 0 25 0 1 0 777666755 232476672 45341 33554432000 4194304 4298156 140736901877440 18446744073709551615 4252036 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 45341 242 26 0 53389 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 227028

[startup+402.3 s]
/proc/loadavg: 2.02 2.06 1.88 3/425 23089
/proc/meminfo: memFree=13656252/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=402.29 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 704788 0 0 0 40124 105 0 0 25 0 1 0 777666755 232476672 48116 33554432000 4194304 4298156 140736901877440 18446744073709551615 4252784 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 48116 242 26 0 53389 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 227028

[startup+462.301 s]
/proc/loadavg: 2.01 2.05 1.88 3/425 23091
/proc/meminfo: memFree=13687856/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=462.28 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 817476 0 0 0 46104 124 0 0 25 0 1 0 777666755 232476672 49160 33554432000 4194304 4298156 140736901877440 18446744073709551615 4251958 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 49160 242 26 0 53389 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 227028

[startup+522.301 s]
/proc/loadavg: 2.07 2.05 1.89 3/425 23092
/proc/meminfo: memFree=13686476/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=522.28 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 913992 0 0 0 52089 139 0 0 25 0 1 0 777666755 232476672 46616 33554432000 4194304 4298156 140736901877440 18446744073709551615 4256623 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 46616 242 26 0 53389 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 227028

[startup+582.301 s]
/proc/loadavg: 2.15 2.07 1.91 3/425 23094
/proc/meminfo: memFree=13648264/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=582.29 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 996244 0 0 0 58078 151 0 0 25 0 1 0 777666755 232476672 51130 33554432000 4194304 4298156 140736901877440 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 51130 242 26 0 53389 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 227028

[startup+642.301 s]

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

/proc/meminfo: memFree=13630356/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=702.29 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 1165072 0 0 0 70053 176 0 0 25 0 1 0 777666755 232476672 48565 33554432000 4194304 4298156 140736901877440 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 48565 242 26 0 53389 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 227028

[startup+762.316 s]
/proc/loadavg: 2.01 2.04 1.91 3/425 23099
/proc/meminfo: memFree=13663948/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=762.31 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 1260948 0 0 0 76039 192 0 0 25 0 1 0 777666755 232476672 45904 33554432000 4194304 4298156 140736901877440 18446744073709551615 4252042 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 45904 242 26 0 53389 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 227028

[startup+822.301 s]
/proc/loadavg: 2.10 2.06 1.93 3/425 23100
/proc/meminfo: memFree=13680416/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=822.3 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 1344546 0 0 0 82023 207 0 0 25 0 1 0 777666755 232476672 49653 33554432000 4194304 4298156 140736901877440 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 49653 242 26 0 53389 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 227028

[startup+882.301 s]
/proc/loadavg: 2.11 2.08 1.94 3/425 23102
/proc/meminfo: memFree=13700604/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=882.3 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 1448647 0 0 0 88007 223 0 0 25 0 1 0 777666755 232476672 48663 33554432000 4194304 4298156 140736901877440 18446744073709551615 4252211 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 48663 242 26 0 53389 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 227028

[startup+942.3 s]
/proc/loadavg: 2.04 2.06 1.94 3/425 23103
/proc/meminfo: memFree=13691656/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=942.31 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 1542621 0 0 0 93993 238 0 0 25 0 1 0 777666755 232476672 48806 33554432000 4194304 4298156 140736901877440 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 48806 242 26 0 53389 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 227028

[startup+1002.3 s]
/proc/loadavg: 2.01 2.05 1.94 3/425 23105
/proc/meminfo: memFree=13647480/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=277116 CPUtime=1002.3 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 1616053 0 0 0 99981 249 0 0 25 0 1 0 777666755 283766784 54410 33554432000 4194304 4298156 140736901877440 18446744073709551615 4252048 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 69279 54410 242 26 0 65911 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 277116

[startup+1062.3 s]
/proc/loadavg: 2.00 2.04 1.94 3/425 23107
/proc/meminfo: memFree=13699912/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=1062.3 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 1724886 0 0 0 105962 268 0 0 25 0 1 0 777666755 232476672 47919 33554432000 4194304 4298156 140736901877440 18446744073709551615 4256524 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 47919 242 26 0 53389 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 227028

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 1.94 3/425 23108
/proc/meminfo: memFree=13684144/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=1122.3 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 1779404 0 0 0 111955 275 0 0 25 0 1 0 777666755 232476672 51578 33554432000 4194304 4298156 140736901877440 18446744073709551615 4261731 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 51578 242 26 0 53389 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 227028

[startup+1182.3 s]
/proc/loadavg: 2.10 2.05 1.95 3/425 23110
/proc/meminfo: memFree=13655844/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=277116 CPUtime=1182.31 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 1859676 0 0 0 117942 289 0 0 25 0 1 0 777666755 283766784 53132 33554432000 4194304 4298156 140736901877440 18446744073709551615 4253655 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 69279 53132 242 26 0 65911 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 277116

[startup+1242.3 s]
/proc/loadavg: 2.03 2.04 1.95 3/425 23111
/proc/meminfo: memFree=13674044/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=277116 CPUtime=1242.31 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 1944560 0 0 0 123930 301 0 0 25 0 1 0 777666755 283766784 56349 33554432000 4194304 4298156 140736901877440 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 69279 56349 242 26 0 65911 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 277116

Solver just ended. Dumping a history of the last processes samples

[startup+1254.3 s]
/proc/loadavg: 2.03 2.03 1.95 3/425 23112
/proc/meminfo: memFree=13678500/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=277116 CPUtime=1254.31 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 1969933 0 0 0 125126 305 0 0 25 0 1 0 777666755 283766784 53334 33554432000 4194304 4298156 140736901877440 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 69279 53334 242 26 0 65911 0
Current children cumulated CPU time (s) 1254.31
Current children cumulated vsize (KiB) 277116

[startup+1279.9 s]
/proc/loadavg: 2.09 2.05 1.95 3/425 23112
/proc/meminfo: memFree=13678864/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=277116 CPUtime=1279.92 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 1997903 0 0 0 127682 310 0 0 25 0 1 0 777666755 283766784 54327 33554432000 4194304 4298156 140736901877440 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 69279 54327 242 26 0 65911 0
Current children cumulated CPU time (s) 1279.92
Current children cumulated vsize (KiB) 277116

[startup+1286.3 s]
/proc/loadavg: 2.08 2.04 1.95 3/425 23113
/proc/meminfo: memFree=13662116/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=1286.31 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 2020456 0 0 0 128318 313 0 0 25 0 1 0 777666755 232476672 50551 33554432000 4194304 4298156 140736901877440 18446744073709551615 4251824 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 50551 242 26 0 53389 0
Current children cumulated CPU time (s) 1286.31
Current children cumulated vsize (KiB) 227028

[startup+1289.5 s]
/proc/loadavg: 2.08 2.04 1.95 3/425 23113
/proc/meminfo: memFree=13681832/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=1289.52 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 2021545 0 0 0 128638 314 0 0 25 0 1 0 777666755 232476672 51631 33554432000 4194304 4298156 140736901877440 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 51631 242 26 0 53389 0
Current children cumulated CPU time (s) 1289.52
Current children cumulated vsize (KiB) 227028

[startup+1291.1 s]
/proc/loadavg: 2.08 2.04 1.95 3/425 23113
/proc/meminfo: memFree=13679972/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=1291.11 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 2021864 0 0 0 128797 314 0 0 25 0 1 0 777666755 232476672 51947 33554432000 4194304 4298156 140736901877440 18446744073709551615 4251958 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 51947 242 26 0 53389 0
Current children cumulated CPU time (s) 1291.11
Current children cumulated vsize (KiB) 227028

[startup+1291.9 s]
/proc/loadavg: 2.08 2.04 1.95 3/425 23113
/proc/meminfo: memFree=13678484/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=227028 CPUtime=1291.91 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 2022076 0 0 0 128877 314 0 0 25 0 1 0 777666755 232476672 52156 33554432000 4194304 4298156 140736901877440 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 56757 52156 242 26 0 53389 0
Current children cumulated CPU time (s) 1291.91
Current children cumulated vsize (KiB) 227028

[startup+1292.7 s]
/proc/loadavg: 2.07 2.04 1.95 3/425 23113
/proc/meminfo: memFree=13676748/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=277116 CPUtime=1292.71 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 2022151 0 0 0 128957 314 0 0 25 0 1 0 777666755 283766784 52230 33554432000 4194304 4298156 140736901877440 18446744073709551615 4257002 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 69279 52230 242 26 0 65911 0
Current children cumulated CPU time (s) 1292.71
Current children cumulated vsize (KiB) 277116

[startup+1293.1 s]
/proc/loadavg: 2.07 2.04 1.95 3/425 23113
/proc/meminfo: memFree=13676748/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=277116 CPUtime=1293.11 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 2022185 0 0 0 128997 314 0 0 25 0 1 0 777666755 283766784 52263 33554432000 4194304 4298156 140736901877440 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 69279 52263 242 26 0 65911 0
Current children cumulated CPU time (s) 1293.11
Current children cumulated vsize (KiB) 277116

[startup+1293.2 s]
/proc/loadavg: 2.07 2.04 1.95 3/425 23113
/proc/meminfo: memFree=13676748/32951124 swapFree=48785060/67111528
[pid=23077] ppid=23075 vsize=277116 CPUtime=1293.21 cores=1,3,5,7
/proc/23077/stat : 23077 (contrasat_relea) R 23075 23077 22730 0 -1 4202496 2022191 0 0 0 129007 314 0 0 25 0 1 0 777666755 283766784 52269 33554432000 4194304 4298156 140736901877440 18446744073709551615 4256547 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23077/statm: 69279 52269 242 26 0 65911 0
Current children cumulated CPU time (s) 1293.21
Current children cumulated vsize (KiB) 277116

Child status: 20
Real time (s): 1293.3
CPU time (s): 1293.32
CPU user time (s): 1290.17
CPU system time (s): 3.15352
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 357256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1290.17
system time used= 3.15352
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2022196
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= 10
involuntary context switches= 1487

runsolver used 5.20621 second user time and 12.4331 second system time

The end

Launcher Data 

Begin job on node134 at 2011-05-29 11:18:06
IDJOB=3422198
IDBENCH=71037
IDSOLVER=1915
FILE ID=node134/3422198-1306660685
RUNJOBID= node134-1306658665-22749
PBS_JOBID= 13471763
Free space on /tmp= 73080 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p0.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422198-1306660685/watcher-3422198-1306660685 -o /tmp/evaluation-result-3422198-1306660685/solver-3422198-1306660685 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422198-1306660685.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 209f7789e3588d11f275f2003f2c6a67
RANDOM SEED=1674882143

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13893296 kB
Buffers:        287088 kB
Cached:        7648604 kB
SwapCached:      40168 kB
Active:        6450840 kB
Inactive:     12309448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13893296 kB
SwapTotal:    67111528 kB
SwapFree:     48785060 kB
Dirty:           26268 kB
Writeback:           0 kB
AnonPages:    10791904 kB
Mapped:          21504 kB
Slab:           140464 kB
PageTables:      89696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 111010708 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73080 MiB
End job on node134 at 2011-05-29 11:39:39