Trace number 3426479

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
sattime 2011-03-02? (TO) 5000.04 4999.92

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark182.547
Satisfiable
(Un)Satisfiability was proved
Number of variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

Solver Data


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: 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-3426479-1306761759/watcher-3426479-1306761759 -o /tmp/evaluation-result-3426479-1306761759/solver-3426479-1306761759 -C 5000 -W 5100 -M 15500 sattime HOME/instance-3426479-1306761759.cnf 1912522421 

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: 0.00 0.00 0.19 1/472 2138
/proc/meminfo: memFree=4234800/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=990272 CPUtime=0 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4194304 240 0 0 0 0 0 0 0 23 0 1 0 768591206 1014038528 185 33554432000 4194304 4228548 140736011753600 18446744073709551615 254261616384 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 247568 185 101 9 0 244725 0

[startup+0.0780789 s]
/proc/loadavg: 0.00 0.00 0.19 1/472 2138
/proc/meminfo: memFree=4234800/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=999640 CPUtime=0.07 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 2911 0 0 0 7 0 0 0 23 0 1 0 768591206 1023631360 2855 33554432000 4194304 4228548 140736011753600 18446744073709551615 4207080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 249910 2855 104 9 0 247067 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 999640

[startup+0.10107 s]
/proc/loadavg: 0.00 0.00 0.19 1/472 2138
/proc/meminfo: memFree=4234800/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=999640 CPUtime=0.09 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 2912 0 0 0 9 0 0 0 23 0 1 0 768591206 1023631360 2856 33554432000 4194304 4228548 140736011753600 18446744073709551615 4207154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 249910 2856 104 9 0 247067 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 999640

[startup+0.301037 s]
/proc/loadavg: 0.00 0.00 0.19 1/472 2138
/proc/meminfo: memFree=4234800/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=999640 CPUtime=0.29 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 2918 0 0 0 29 0 0 0 24 0 1 0 768591206 1023631360 2862 33554432000 4194304 4228548 140736011753600 18446744073709551615 4207185 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 249910 2862 104 9 0 247067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 999640

[startup+0.700974 s]
/proc/loadavg: 0.00 0.00 0.19 1/472 2138
/proc/meminfo: memFree=4234800/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=999640 CPUtime=0.69 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 2924 0 0 0 69 0 0 0 25 0 1 0 768591206 1023631360 2868 33554432000 4194304 4228548 140736011753600 18446744073709551615 4207114 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 249910 2868 104 9 0 247067 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 999640

[startup+1.50083 s]
/proc/loadavg: 0.16 0.03 0.20 3/478 2149
/proc/meminfo: memFree=4182924/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=999640 CPUtime=1.49 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 2933 0 0 0 149 0 0 0 25 0 1 0 768591206 1023631360 2877 33554432000 4194304 4228548 140736011753600 18446744073709551615 4207144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 249910 2877 104 9 0 247067 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 999640

[startup+3.10054 s]
/proc/loadavg: 0.16 0.03 0.20 3/478 2149
/proc/meminfo: memFree=4181064/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=3.09 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3309 0 0 0 309 0 0 0 25 0 1 0 768591206 1024311296 3252 33554432000 4194304 4228548 140736011753600 18446744073709551615 4218920 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3252 116 9 0 247233 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1000304

[startup+6.30099 s]
/proc/loadavg: 0.16 0.03 0.20 3/478 2149
/proc/meminfo: memFree=4178996/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=6.29 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3309 0 0 0 629 0 0 0 25 0 1 0 768591206 1024311296 3252 33554432000 4194304 4228548 140736011753600 18446744073709551615 4218767 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3252 116 9 0 247233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1000304

[startup+12.7008 s]
/proc/loadavg: 0.44 0.10 0.22 3/478 2149
/proc/meminfo: memFree=4173492/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=12.69 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3309 0 0 0 1269 0 0 0 25 0 1 0 768591206 1024311296 3252 33554432000 4194304 4228548 140736011753600 18446744073709551615 4217492 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3252 116 9 0 247233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1000304

[startup+25.5006 s]
/proc/loadavg: 0.68 0.16 0.24 3/478 2150
/proc/meminfo: memFree=4173692/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=25.49 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3309 0 0 0 2549 0 0 0 25 0 1 0 768591206 1024311296 3252 33554432000 4194304 4228548 140736011753600 18446744073709551615 4217469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3252 116 9 0 247233 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1000304

[startup+51.1011 s]
/proc/loadavg: 1.13 0.31 0.28 3/478 2150
/proc/meminfo: memFree=4173836/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=51.09 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3309 0 0 0 5109 0 0 0 25 0 1 0 768591206 1024311296 3252 33554432000 4194304 4228548 140736011753600 18446744073709551615 4219105 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3252 116 9 0 247233 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1000304

[startup+102.317 s]
/proc/loadavg: 1.65 0.59 0.38 3/478 2152
/proc/meminfo: memFree=4171840/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=102.31 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3309 0 0 0 10231 0 0 0 25 0 1 0 768591206 1024311296 3252 33554432000 4194304 4228548 140736011753600 18446744073709551615 4217901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3252 116 9 0 247233 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 1000304

[startup+162.3 s]
/proc/loadavg: 1.98 0.87 0.49 3/478 2156
/proc/meminfo: memFree=4171656/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=162.29 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3309 0 0 0 16229 0 0 0 25 0 1 0 768591206 1024311296 3252 33554432000 4194304 4228548 140736011753600 18446744073709551615 4216800 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3252 116 9 0 247233 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1000304

[startup+222.301 s]
/proc/loadavg: 1.99 1.08 0.58 3/478 2158
/proc/meminfo: memFree=4172172/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=222.3 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3309 0 0 0 22230 0 0 0 25 0 1 0 768591206 1024311296 3252 33554432000 4194304 4228548 140736011753600 18446744073709551615 4217328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3252 116 9 0 247233 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1000304

[startup+282.3 s]
/proc/loadavg: 2.03 1.25 0.67 3/478 2160
/proc/meminfo: memFree=4172516/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=282.3 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3309 0 0 0 28230 0 0 0 25 0 1 0 768591206 1024311296 3252 33554432000 4194304 4228548 140736011753600 18446744073709551615 4218734 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3252 116 9 0 247233 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1000304

[startup+342.301 s]
/proc/loadavg: 2.01 1.39 0.75 3/478 2161
/proc/meminfo: memFree=4172488/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=342.3 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3309 0 0 0 34230 0 0 0 25 0 1 0 768591206 1024311296 3252 33554432000 4194304 4228548 140736011753600 18446744073709551615 4219115 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3252 116 9 0 247233 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1000304

[startup+402.301 s]
/proc/loadavg: 2.00 1.50 0.83 3/478 2163
/proc/meminfo: memFree=4172584/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=402.3 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3309 0 0 0 40230 0 0 0 25 0 1 0 768591206 1024311296 3252 33554432000 4194304 4228548 140736011753600 18446744073709551615 4218907 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3252 116 9 0 247233 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1000304

[startup+462.3 s]
/proc/loadavg: 2.00 1.59 0.90 3/478 2164
/proc/meminfo: memFree=4172444/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=462.3 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3309 0 0 0 46230 0 0 0 25 0 1 0 768591206 1024311296 3252 33554432000 4194304 4228548 140736011753600 18446744073709551615 4216818 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3252 116 9 0 247233 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1000304

[startup+522.301 s]
/proc/loadavg: 2.00 1.66 0.96 3/478 2166
/proc/meminfo: memFree=4172556/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=522.3 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3309 0 0 0 52230 0 0 0 25 0 1 0 768591206 1024311296 3252 33554432000 4194304 4228548 140736011753600 18446744073709551615 4218965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3252 116 9 0 247233 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1000304

[startup+582.3 s]
/proc/loadavg: 2.00 1.72 1.03 3/478 2168
/proc/meminfo: memFree=4172520/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=582.3 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3309 0 0 0 58230 0 0 0 25 0 1 0 768591206 1024311296 3252 33554432000 4194304 4228548 140736011753600 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3252 116 9 0 247233 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1000304

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 1.96 3/478 2281
/proc/meminfo: memFree=4172956/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=4062.41 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 406241 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4217328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 1000304

[startup+4122.3 s]
/proc/loadavg: 2.08 2.03 1.97 3/478 2283
/proc/meminfo: memFree=4173068/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=4122.39 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 412239 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4217270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 1000304

[startup+4182.3 s]
/proc/loadavg: 2.03 2.02 1.97 3/478 2285
/proc/meminfo: memFree=4173296/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=4182.39 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 418239 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4217456 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 1000304

[startup+4242.3 s]
/proc/loadavg: 2.06 2.03 1.98 3/478 2286
/proc/meminfo: memFree=4173260/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=4242.39 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 424239 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4216800 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 1000304

[startup+4302.3 s]
/proc/loadavg: 2.02 2.02 1.98 3/478 2288
/proc/meminfo: memFree=4172972/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=4302.4 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 430240 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4218734 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 1000304

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/478 2289
/proc/meminfo: memFree=4173084/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=4362.4 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 436240 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4218674 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 1000304

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/478 2291
/proc/meminfo: memFree=4173184/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=4422.4 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 442240 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4218750 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 1000304

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/478 2293
/proc/meminfo: memFree=4173160/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=4482.4 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 448240 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4218863 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 1000304

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/478 2294
/proc/meminfo: memFree=4172996/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=4542.4 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 454240 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4217502 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 1000304

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/478 2296
/proc/meminfo: memFree=4172352/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=4602.41 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 460241 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4218767 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 1000304

[startup+4662.3 s]
/proc/loadavg: 2.06 2.01 1.98 3/478 2297
/proc/meminfo: memFree=4170572/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=4662.4 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 466240 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4217328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 1000304

[startup+4722.32 s]
/proc/loadavg: 2.02 2.01 1.98 3/478 2299
/proc/meminfo: memFree=4172044/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=4722.42 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 472242 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4218965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 1000304

[startup+4782.3 s]
/proc/loadavg: 2.07 2.02 1.99 3/478 2301
/proc/meminfo: memFree=4172128/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=4782.41 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 478241 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4217193 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 1000304

[startup+4842.3 s]
/proc/loadavg: 2.02 2.01 1.99 3/478 2302
/proc/meminfo: memFree=4171348/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=4842.41 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 484241 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4217511 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 1000304

[startup+4902.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/478 2304
/proc/meminfo: memFree=4172184/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=4902.41 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 490241 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4217291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 1000304

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/478 2305
/proc/meminfo: memFree=4172548/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=4962.41 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 496241 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4216810 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 1000304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.99 3/478 2306
/proc/meminfo: memFree=4172644/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=5000.02 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 500002 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4217270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 1000304

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.99 3/478 2306
/proc/meminfo: memFree=4172644/32951124 swapFree=67057928/67111528
[pid=2138] ppid=2136 vsize=1000304 CPUtime=5000.02 cores=1,3,5,7
/proc/2138/stat : 2138 (sattime) R 2136 2138 2108 0 -1 4202496 3310 0 0 0 500002 0 0 0 25 0 1 0 768591206 1024311296 3253 33554432000 4194304 4228548 140736011753600 18446744073709551615 4217270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2138/statm: 250076 3253 116 9 0 247233 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 1000304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 5000.03
CPU system time (s): 0.004999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1000304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3310
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= 8490

runsolver used 21.8277 second user time and 50.9253 second system time

The end

Launcher Data 

Begin job on node140 at 2011-05-30 15:22:39
IDJOB=3426479
IDBENCH=71150
IDSOLVER=1923
FILE ID=node140/3426479-1306761759
RUNJOBID= node140-1306761758-2129
PBS_JOBID= 13474984
Free space on /tmp= 57344 MiB

SOLVER NAME= sattime 2011-03-02
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= sattime BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3426479-1306761759/watcher-3426479-1306761759 -o /tmp/evaluation-result-3426479-1306761759/solver-3426479-1306761759 -C 5000 -W 5100 -M 15500  sattime HOME/instance-3426479-1306761759.cnf 1912522421

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

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=1912522421

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       4235088 kB
Buffers:        193744 kB
Cached:       20889680 kB
SwapCached:       6932 kB
Active:       17782376 kB
Inactive:     10215464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4235088 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:            9340 kB
Writeback:           0 kB
AnonPages:     6912680 kB
Mapped:          37304 kB
Slab:           598376 kB
PageTables:      51768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141378340 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= 57324 MiB
End job on node140 at 2011-05-30 16:46:01