Trace number 1772688

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
CircUs 2009-03-23? (TO) 10000.1 10004.1

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data 

3.79/3.88	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
3.79/3.88	c Eliminate time :       2.84

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1772688-1241313089/watcher-1772688-1241313089 -o /tmp/evaluation-result-1772688-1241313089/solver-1772688-1241313089 -C 10000 -W 12000 -M 1800 HOME/CirCUs HOME/instance-1772688-1241313089.cnf -t 10000 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32177
/proc/meminfo: memFree=981136/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=5500 CPUtime=0
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 745 0 0 0 0 0 0 0 18 0 1 1000000 159336251 5632000 730 1992294400 134512640 135224549 4294956224 18446744073709551615 134593825 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 1375 737 66 173 0 1200 0

[startup+0.067166 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32177
/proc/meminfo: memFree=981136/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=23172 CPUtime=0.05
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 3712 0 0 0 4 1 0 0 18 0 1 1000000 159336251 23728128 3664 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 5793 3665 70 173 0 5618 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 23172

[startup+0.101168 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32177
/proc/meminfo: memFree=981136/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=25804 CPUtime=0.09
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 4451 0 0 0 8 1 0 0 18 0 1 1000000 159336251 26423296 4338 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 6451 4341 70 173 0 6276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25804

[startup+0.301186 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32177
/proc/meminfo: memFree=981136/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=38956 CPUtime=0.29
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 8250 0 0 0 26 3 0 0 19 0 1 1000000 159336251 39890944 7751 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 9739 7752 70 173 0 9564 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38956

[startup+0.701219 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32177
/proc/meminfo: memFree=981136/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=61596 CPUtime=0.69
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 14489 0 0 0 63 6 0 0 23 0 1 1000000 159336251 63074304 13477 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 15399 13478 70 173 0 15224 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61596

[startup+1.50129 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32178
/proc/meminfo: memFree=912136/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=78164 CPUtime=1.49
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 19300 0 0 0 141 8 0 0 25 0 1 1000000 159336251 80039936 18287 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 19541 18287 77 173 0 19366 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78164

[startup+3.10143 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32178
/proc/meminfo: memFree=898824/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=86376 CPUtime=3.09
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 22161 0 0 0 300 9 0 0 25 0 1 1000000 159336251 88449024 21148 1992294400 134512640 135224549 4294956224 18446744073709551615 134570432 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 21594 21148 77 173 0 21419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86376

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32178
/proc/meminfo: memFree=893136/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=89644 CPUtime=6.29
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 23568 0 0 0 619 10 0 0 25 0 1 1000000 159336251 91795456 22075 1992294400 134512640 135224549 4294956224 18446744073709551615 134638370 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 22411 22075 92 173 0 22236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89644

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 32178
/proc/meminfo: memFree=892304/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=90304 CPUtime=12.68
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 23751 0 0 0 1258 10 0 0 25 0 1 1000000 159336251 92471296 22258 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 22576 22258 92 173 0 22401 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 90304

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32178
/proc/meminfo: memFree=889040/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=93916 CPUtime=25.47
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 24634 0 0 0 2536 11 0 0 25 0 1 1000000 159336251 96169984 23141 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 23479 23141 92 173 0 23304 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 93916

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32178
/proc/meminfo: memFree=880080/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=102952 CPUtime=51.05
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 26882 0 0 0 5092 13 0 0 25 0 1 1000000 159336251 105422848 25389 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 25738 25389 92 173 0 25563 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 102952

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32178
/proc/meminfo: memFree=860624/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=122380 CPUtime=102.23
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 31708 0 0 0 10205 18 0 0 25 0 1 1000000 159336251 125317120 30215 1992294400 134512640 135224549 4294956224 18446744073709551615 134618758 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 30595 30215 92 173 0 30420 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 122380

[startup+162.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 32178
/proc/meminfo: memFree=832528/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=150404 CPUtime=162.2
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 38753 0 0 0 16194 26 0 0 25 0 1 1000000 159336251 154013696 37260 1992294400 134512640 135224549 4294956224 18446744073709551615 134595324 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32177/statm: 37601 37260 92 173 0 37426 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 150404

[startup+222.302 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 32178
/proc/meminfo: memFree=803856/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=178964 CPUtime=222.17
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 45886 0 0 0 22184 33 0 0 25 0 1 1000000 159336251 183259136 44393 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 44741 44393 92 173 0 44566 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 178964

[startup+282.302 s]
/proc/loadavg: 1.09 1.04 1.01 2/65 32178
/proc/meminfo: memFree=791760/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=191116 CPUtime=282.15
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 48870 0 0 0 28179 36 0 0 25 0 1 1000000 159336251 195702784 47377 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 47779 47377 92 173 0 47604 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 191116

[startup+342.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 32178
/proc/meminfo: memFree=791760/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=191116 CPUtime=342.12
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 48874 0 0 0 34176 36 0 0 25 0 1 1000000 159336251 195702784 47381 1992294400 134512640 135224549 4294956224 18446744073709551615 134595609 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 47779 47381 92 173 0 47604 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 191116

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32178
/proc/meminfo: memFree=791696/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=191116 CPUtime=402.1
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 48874 0 0 0 40174 36 0 0 25 0 1 1000000 159336251 195702784 47381 1992294400 134512640 135224549 4294956224 18446744073709551615 134587817 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 47779 47381 92 173 0 47604 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 191116

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32178
/proc/meminfo: memFree=770256/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=212808 CPUtime=462.08
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 54304 0 0 0 46167 41 0 0 25 0 1 1000000 159336251 217915392 52811 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 53202 52811 92 173 0 53027 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 212808

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32178
/proc/meminfo: memFree=767888/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=215056 CPUtime=522.03
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 54850 0 0 0 52162 41 0 0 25 0 1 1000000 159336251 220217344 53357 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 53764 53357 92 173 0 53589 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 215056

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32178
/proc/meminfo: memFree=767888/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=215056 CPUtime=582.01
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 54850 0 0 0 58160 41 0 0 25 0 1 1000000 159336251 220217344 53357 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 53764 53357 92 173 0 53589 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 215056

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32178
/proc/meminfo: memFree=767888/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=215056 CPUtime=641.99
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 54850 0 0 0 64158 41 0 0 25 0 1 1000000 159336251 220217344 53357 1992294400 134512640 135224549 4294956224 18446744073709551615 134587841 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 53764 53357 92 173 0 53589 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 215056

[startup+702.302 s]

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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=603472/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=337744 CPUtime=9038.68
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 85594 0 0 0 903772 96 0 0 25 0 1 1000000 159336251 345849856 83972 1992294400 134512640 135224549 4294956224 18446744073709551615 134595387 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 84436 83972 92 173 0 84261 0
Current children cumulated CPU time (s) 9038.68
Current children cumulated vsize (KiB) 337744

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=603280/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=337744 CPUtime=9098.65
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 85594 0 0 0 909769 96 0 0 25 0 1 1000000 159336251 345849856 83972 1992294400 134512640 135224549 4294956224 18446744073709551615 134587841 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 84436 83972 92 173 0 84261 0
Current children cumulated CPU time (s) 9098.65
Current children cumulated vsize (KiB) 337744

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=603280/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=337744 CPUtime=9158.63
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 85594 0 0 0 915767 96 0 0 25 0 1 1000000 159336251 345849856 83972 1992294400 134512640 135224549 4294956224 18446744073709551615 134587841 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 84436 83972 92 173 0 84261 0
Current children cumulated CPU time (s) 9158.63
Current children cumulated vsize (KiB) 337744

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=603280/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=337744 CPUtime=9218.61
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 85594 0 0 0 921765 96 0 0 25 0 1 1000000 159336251 345849856 83972 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 84436 83972 92 173 0 84261 0
Current children cumulated CPU time (s) 9218.61
Current children cumulated vsize (KiB) 337744

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=603280/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=337744 CPUtime=9278.59
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 85594 0 0 0 927763 96 0 0 25 0 1 1000000 159336251 345849856 83972 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 84436 83972 92 173 0 84261 0
Current children cumulated CPU time (s) 9278.59
Current children cumulated vsize (KiB) 337744

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=603280/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=337744 CPUtime=9338.57
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 85594 0 0 0 933761 96 0 0 25 0 1 1000000 159336251 345849856 83972 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 84436 83972 92 173 0 84261 0
Current children cumulated CPU time (s) 9338.57
Current children cumulated vsize (KiB) 337744

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=603280/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=337744 CPUtime=9398.54
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 85594 0 0 0 939758 96 0 0 25 0 1 1000000 159336251 345849856 83972 1992294400 134512640 135224549 4294956224 18446744073709551615 134585011 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 84436 83972 92 173 0 84261 0
Current children cumulated CPU time (s) 9398.54
Current children cumulated vsize (KiB) 337744

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=603280/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=337744 CPUtime=9458.52
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 85594 0 0 0 945756 96 0 0 25 0 1 1000000 159336251 345849856 83972 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 84436 83972 92 173 0 84261 0
Current children cumulated CPU time (s) 9458.52
Current children cumulated vsize (KiB) 337744

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=602320/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=339064 CPUtime=9518.49
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 85932 0 0 0 951752 97 0 0 25 0 1 1000000 159336251 347201536 84310 1992294400 134512640 135224549 4294956224 18446744073709551615 134588227 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 84766 84310 92 173 0 84591 0
Current children cumulated CPU time (s) 9518.49
Current children cumulated vsize (KiB) 339064

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=595664/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=345532 CPUtime=9578.47
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 87546 0 0 0 957748 99 0 0 25 0 1 1000000 159336251 353824768 85924 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 86383 85924 92 173 0 86208 0
Current children cumulated CPU time (s) 9578.47
Current children cumulated vsize (KiB) 345532

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=595600/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=345532 CPUtime=9638.45
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 87546 0 0 0 963746 99 0 0 25 0 1 1000000 159336251 353824768 85924 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 86383 85924 92 173 0 86208 0
Current children cumulated CPU time (s) 9638.45
Current children cumulated vsize (KiB) 345532

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=595472/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=345532 CPUtime=9698.41
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 87546 0 0 0 969742 99 0 0 25 0 1 1000000 159336251 353824768 85924 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 86383 85924 92 173 0 86208 0
Current children cumulated CPU time (s) 9698.41
Current children cumulated vsize (KiB) 345532

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=595472/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=345532 CPUtime=9758.39
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 87546 0 0 0 975740 99 0 0 25 0 1 1000000 159336251 353824768 85924 1992294400 134512640 135224549 4294956224 18446744073709551615 134587800 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 86383 85924 92 173 0 86208 0
Current children cumulated CPU time (s) 9758.39
Current children cumulated vsize (KiB) 345532

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=595472/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=345532 CPUtime=9818.37
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 87546 0 0 0 981738 99 0 0 25 0 1 1000000 159336251 353824768 85924 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 86383 85924 92 173 0 86208 0
Current children cumulated CPU time (s) 9818.37
Current children cumulated vsize (KiB) 345532

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=595472/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=345532 CPUtime=9878.35
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 87546 0 0 0 987736 99 0 0 25 0 1 1000000 159336251 353824768 85924 1992294400 134512640 135224549 4294956224 18446744073709551615 134587913 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 86383 85924 92 173 0 86208 0
Current children cumulated CPU time (s) 9878.35
Current children cumulated vsize (KiB) 345532

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=595472/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=345532 CPUtime=9938.33
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 87546 0 0 0 993734 99 0 0 25 0 1 1000000 159336251 353824768 85924 1992294400 134512640 135224549 4294956224 18446744073709551615 134587779 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 86383 85924 92 173 0 86208 0
Current children cumulated CPU time (s) 9938.33
Current children cumulated vsize (KiB) 345532

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=595472/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=345532 CPUtime=9998.31
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 87546 0 0 0 999732 99 0 0 25 0 1 300 159336251 353824768 85924 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 86383 85924 92 173 0 86208 0
Current children cumulated CPU time (s) 9998.31
Current children cumulated vsize (KiB) 345532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2854
/proc/meminfo: memFree=595472/2055920 swapFree=4181936/4192956
[pid=32177] ppid=32175 vsize=345532 CPUtime=10000
/proc/32177/stat : 32177 (CirCUs) R 32175 32177 32140 0 -1 4194304 87546 0 0 0 999902 100 0 0 25 0 1 300 159336251 353824768 85924 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/32177/statm: 86383 85924 92 173 0 86208 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 345532

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)
Real time (s): 10004.1
CPU time (s): 10000.1
CPU user time (s): 9999.02
CPU system time (s): 1.05084
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 345532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.02
system time used= 1.05084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87546
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= 2
involuntary context switches= 24154

runsolver used 8.94964 second user time and 27.5328 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-03 03:11:30
IDJOB=1772688
IDBENCH=20370
IDSOLVER=614
FILE ID=node58/1772688-1241313089
PBS_JOBID= 9225272
Free space on /tmp= 66140 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772688-1241313089/watcher-1772688-1241313089 -o /tmp/evaluation-result-1772688-1241313089/solver-1772688-1241313089 -C 10000 -W 12000 -M 1800  HOME/CirCUs HOME/instance-1772688-1241313089.cnf -t 10000

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4bb23e70b97827425fcf5759bf0a79a2
RANDOM SEED=1957701242

node58.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        981488 kB
Buffers:         70840 kB
Cached:         913296 kB
SwapCached:       5060 kB
Active:          95024 kB
Inactive:       897592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        981488 kB
SwapTotal:     4192956 kB
SwapFree:      4181936 kB
Dirty:           15968 kB
Writeback:           0 kB
Mapped:          14516 kB
Slab:            67772 kB
Committed_AS:   645608 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66136 MiB
End job on node58 at 2009-05-03 05:58:16