Trace number 3493430

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
PicoMUS 941No Cert. 1800.03 1800.01

General information on the benchmark

Namemus/marques-silva/
hardware-verification/c8bidw_s.cnf
MD5SUM2e0079d65ea32695f648794e28543c96
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.9684
Satisfiable
(Un)Satisfiability was proved
Number of variables171486
Number of clauses508465
Sum of the clauses size1186417
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2338976
Number of clauses of size 3169488
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c [picomus] WARNING: no output file given
0.00/0.00	c [picomus] p cnf 171486 508465
2.49/2.53	s UNSATISFIABLE
2.49/2.53	c [picomus] extracted core 1 of size 11681 out of 508465 (2%) after 2.5 sec
3.29/3.36	c [picomus] extracted core 2 of size 10279 out of 508465 (2%) after 3.4 sec
4.19/4.21	c [picomus] extracted core 3 of size 10231 out of 508465 (2%) after 4.2 sec
4.99/5.02	c [picomus] extracted core 4 of size 10195 out of 508465 (2%) after 5.0 sec
5.98/6.05	c [picomus] extracted core 5 of size 10191 out of 508465 (2%) after 6.0 sec
6.77/6.88	c [picomus] extracted core 6 of size 10179 out of 508465 (2%) after 6.9 sec
7.68/7.78	c [picomus] extracted core 7 of size 10172 out of 508465 (2%) after 7.8 sec
8.57/8.61	c [picomus] extracted core 8 of size 10168 out of 508465 (2%) after 8.6 sec
9.37/9.45	c [picomus] extracted core 9 of size 10168 out of 508465 (2%) after 9.4 sec
10.87/10.95	c [picomus] reduction 1 to 9884 out of 508465 (2%) after 10.9 sec
313.57/313.69	c [picomus] reduction 2 to 9880 out of 508465 (2%) after 313.7 sec

Verifier Data 

ERROR: no value line found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3493430-1307798947/watcher-3493430-1307798947 -o /tmp/evaluation-result-3493430-1307798947/solver-3493430-1307798947 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3493430-1307798947.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.65 1.61 1.09 6/190 23921
/proc/meminfo: memFree=31145212/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=7016 CPUtime=0 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 232 0 0 0 0 0 0 0 25 0 1 0 891492953 7184384 186 33554432000 134512640 135072097 4294589440 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 1754 186 53 137 0 1615 0

[startup+0.030869 s]
/proc/loadavg: 3.65 1.61 1.09 6/190 23921
/proc/meminfo: memFree=31145212/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=8600 CPUtime=0.02 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 881 0 0 0 2 0 0 0 25 0 1 0 891492953 8806400 835 33554432000 134512640 135072097 4294589440 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 2150 835 53 137 0 2011 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8600

[startup+0.100888 s]
/proc/loadavg: 3.65 1.61 1.09 6/190 23921
/proc/meminfo: memFree=31145212/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=12824 CPUtime=0.09 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 2629 0 0 0 9 0 0 0 25 0 1 0 891492953 13131776 2583 33554432000 134512640 135072097 4294589440 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 3206 2583 53 137 0 3067 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12824

[startup+0.300852 s]
/proc/loadavg: 3.65 1.61 1.09 6/190 23921
/proc/meminfo: memFree=31145212/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=44364 CPUtime=0.28 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 10542 0 0 0 27 1 0 0 25 0 1 0 891492953 45428736 10495 33554432000 134512640 135072097 4294589440 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 11091 10503 61 137 0 10952 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 44364

[startup+0.700792 s]
/proc/loadavg: 3.65 1.61 1.09 6/190 23921
/proc/meminfo: memFree=31145212/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=45692 CPUtime=0.68 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 11045 0 0 0 67 1 0 0 25 0 1 0 891492953 46788608 10998 33554432000 134512640 135072097 4294589440 18446744073709551615 134565947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 11423 10998 68 137 0 11284 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 45692

[startup+1.50063 s]
/proc/loadavg: 3.65 1.61 1.09 5/191 23922
/proc/meminfo: memFree=31100960/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=46472 CPUtime=1.49 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 11212 0 0 0 147 2 0 0 25 0 1 0 891492953 47587328 11165 33554432000 134512640 135072097 4294589440 18446744073709551615 134548748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 11618 11165 69 137 0 11479 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46472

[startup+3.10028 s]
/proc/loadavg: 3.65 1.61 1.09 5/191 23922
/proc/meminfo: memFree=31094388/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=30924 CPUtime=3.08 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 15104 0 0 0 306 2 0 0 25 0 1 0 891492953 31666176 7257 33554432000 134512640 135072097 4294589440 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/23921/statm: 7731 7257 75 137 0 7592 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30924

[startup+6.3007 s]
/proc/loadavg: 3.84 1.68 1.12 5/191 23922
/proc/meminfo: memFree=31090048/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=31476 CPUtime=6.28 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 29458 0 0 0 624 4 0 0 25 0 1 0 891492953 32231424 7395 33554432000 134512640 135072097 4294589440 18446744073709551615 134543606 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/23921/statm: 7869 7395 75 137 0 7730 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31476

[startup+12.7006 s]
/proc/loadavg: 3.85 1.72 1.13 4/189 23960
/proc/meminfo: memFree=31156780/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=70916 CPUtime=12.67 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53235 0 0 0 1259 8 0 0 25 0 1 0 891492953 72617984 16406 33554432000 134512640 135072097 4294589440 18446744073709551615 134549118 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 17729 16406 77 137 0 17590 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 70916

[startup+25.5003 s]
/proc/loadavg: 3.96 1.85 1.18 5/191 23999
/proc/meminfo: memFree=31144408/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=70916 CPUtime=25.46 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53235 0 0 0 2538 8 0 0 25 0 1 0 891492953 72617984 16406 33554432000 134512640 135072097 4294589440 18446744073709551615 134583507 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 17729 16406 77 137 0 17590 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 70916

[startup+51.1006 s]
/proc/loadavg: 4.10 2.05 1.27 5/191 23999
/proc/meminfo: memFree=31144080/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=70916 CPUtime=51.06 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53235 0 0 0 5098 8 0 0 25 0 1 0 891492953 72617984 16406 33554432000 134512640 135072097 4294589440 18446744073709551615 134585044 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 17729 16406 77 137 0 17590 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 70916

[startup+102.306 s]
/proc/loadavg: 4.10 2.36 1.41 5/191 24039
/proc/meminfo: memFree=31145648/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=70916 CPUtime=102.26 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53235 0 0 0 10218 8 0 0 25 0 1 0 891492953 72617984 16406 33554432000 134512640 135072097 4294589440 18446744073709551615 134520432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 17729 16406 77 137 0 17590 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 70916

[startup+162.3 s]
/proc/loadavg: 4.03 2.66 1.57 6/191 24040
/proc/meminfo: memFree=31112068/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=70916 CPUtime=162.27 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53235 0 0 0 16218 9 0 0 25 0 1 0 891492953 72617984 16406 33554432000 134512640 135072097 4294589440 18446744073709551615 134548968 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 17729 16406 77 137 0 17590 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 70916

[startup+222.3 s]
/proc/loadavg: 3.79 2.85 1.70 4/185 24066
/proc/meminfo: memFree=31124760/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=71048 CPUtime=222.27 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53275 0 0 0 22218 9 0 0 25 0 1 0 891492953 72753152 16446 33554432000 134512640 135072097 4294589440 18446744073709551615 134549003 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 17762 16446 77 137 0 17623 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 71048

[startup+282.3 s]
/proc/loadavg: 2.72 2.72 1.73 3/179 24091
/proc/meminfo: memFree=31316276/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=71180 CPUtime=282.27 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53304 0 0 0 28218 9 0 0 25 0 1 0 891492953 72888320 16475 33554432000 134512640 135072097 4294589440 18446744073709551615 134548775 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 17795 16475 77 137 0 17656 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 71180

[startup+342.301 s]
/proc/loadavg: 2.26 2.59 1.74 3/179 24093
/proc/meminfo: memFree=31315860/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=71476 CPUtime=342.27 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53378 0 0 0 34218 9 0 0 25 0 1 0 891492953 73191424 16549 33554432000 134512640 135072097 4294589440 18446744073709551615 134568899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 17869 16549 77 137 0 17730 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 71476

[startup+402.301 s]
/proc/loadavg: 2.13 2.49 1.76 3/179 24095
/proc/meminfo: memFree=31315572/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=71740 CPUtime=402.27 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53458 0 0 0 40218 9 0 0 25 0 1 0 891492953 73461760 16629 33554432000 134512640 135072097 4294589440 18446744073709551615 134518239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 17935 16629 77 137 0 17796 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 71740

[startup+462.301 s]
/proc/loadavg: 1.97 2.38 1.77 2/173 24120
/proc/meminfo: memFree=31629304/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=72004 CPUtime=462.27 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53511 0 0 0 46218 9 0 0 25 0 1 0 891492953 73732096 16682 33554432000 134512640 135072097 4294589440 18446744073709551615 134583966 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18001 16682 77 137 0 17862 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 72004

[startup+522.301 s]
/proc/loadavg: 1.35 2.13 1.72 2/173 24122
/proc/meminfo: memFree=31629772/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=72136 CPUtime=522.27 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53551 0 0 0 52218 9 0 0 25 0 1 0 891492953 73867264 16722 33554432000 134512640 135072097 4294589440 18446744073709551615 134585038 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18034 16722 77 137 0 17895 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 72136

[startup+582.301 s]
/proc/loadavg: 1.13 1.92 1.67 2/173 24123
/proc/meminfo: memFree=31629504/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=72268 CPUtime=582.27 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53568 0 0 0 58218 9 0 0 25 0 1 0 891492953 74002432 16739 33554432000 134512640 135072097 4294589440 18446744073709551615 134568899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18067 16739 77 137 0 17928 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 72268

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.40 1.51 2/173 24130
/proc/meminfo: memFree=31629280/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=72532 CPUtime=822.28 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53644 0 0 0 82218 10 0 0 25 0 1 0 891492953 74272768 16815 33554432000 134512640 135072097 4294589440 18446744073709551615 134518196 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18133 16815 77 137 0 17994 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 72532

[startup+882.301 s]
/proc/loadavg: 1.00 1.33 1.47 2/173 24131
/proc/meminfo: memFree=31629376/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=72532 CPUtime=882.28 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53656 0 0 0 88218 10 0 0 25 0 1 0 891492953 74272768 16827 33554432000 134512640 135072097 4294589440 18446744073709551615 134583982 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18133 16827 77 137 0 17994 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 72532

[startup+942.3 s]
/proc/loadavg: 1.04 1.28 1.44 2/173 24133
/proc/meminfo: memFree=31629224/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=72532 CPUtime=942.29 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53664 0 0 0 94218 11 0 0 25 0 1 0 891492953 74272768 16835 33554432000 134512640 135072097 4294589440 18446744073709551615 134585038 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18133 16835 77 137 0 17994 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 72532

[startup+1002.3 s]
/proc/loadavg: 1.01 1.23 1.41 2/173 24135
/proc/meminfo: memFree=31629316/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=72532 CPUtime=1002.29 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53665 0 0 0 100218 11 0 0 25 0 1 0 891492953 74272768 16836 33554432000 134512640 135072097 4294589440 18446744073709551615 134568550 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18133 16836 77 137 0 17994 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 72532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.18 1.38 2/173 24136
/proc/meminfo: memFree=31629292/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=72664 CPUtime=1062.29 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53675 0 0 0 106218 11 0 0 25 0 1 0 891492953 74407936 16846 33554432000 134512640 135072097 4294589440 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18166 16846 77 137 0 18027 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 72664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.15 1.36 2/173 24138
/proc/meminfo: memFree=31629260/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=72664 CPUtime=1122.29 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53682 0 0 0 112218 11 0 0 25 0 1 0 891492953 74407936 16853 33554432000 134512640 135072097 4294589440 18446744073709551615 134548997 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18166 16853 77 137 0 18027 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 72664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.12 1.33 2/173 24139
/proc/meminfo: memFree=31629236/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=72664 CPUtime=1182.29 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53684 0 0 0 118218 11 0 0 25 0 1 0 891492953 74407936 16855 33554432000 134512640 135072097 4294589440 18446744073709551615 134568500 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18166 16855 77 137 0 18027 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 72664

[startup+1242.3 s]
/proc/loadavg: 1.06 1.11 1.32 2/173 24141
/proc/meminfo: memFree=31628464/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=73200 CPUtime=1242.3 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53819 0 0 0 124218 12 0 0 25 0 1 0 891492953 74956800 16990 33554432000 134512640 135072097 4294589440 18446744073709551615 134584017 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18300 16990 77 137 0 18161 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 73200

[startup+1302.3 s]
/proc/loadavg: 1.02 1.09 1.29 2/173 24143
/proc/meminfo: memFree=31628428/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=73332 CPUtime=1302.31 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53859 0 0 0 130219 12 0 0 25 0 1 0 891492953 75091968 17030 33554432000 134512640 135072097 4294589440 18446744073709551615 134518196 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18333 17030 77 137 0 18194 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 73332

[startup+1362.3 s]
/proc/loadavg: 1.00 1.07 1.27 2/173 24144
/proc/meminfo: memFree=31628264/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=73464 CPUtime=1362.3 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53875 0 0 0 136218 12 0 0 25 0 1 0 891492953 75227136 17046 33554432000 134512640 135072097 4294589440 18446744073709551615 134548943 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18366 17046 77 137 0 18227 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 73464

[startup+1422.31 s]
/proc/loadavg: 1.00 1.05 1.25 2/173 24146
/proc/meminfo: memFree=31628360/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=73464 CPUtime=1422.31 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53883 0 0 0 142219 12 0 0 25 0 1 0 891492953 75227136 17054 33554432000 134512640 135072097 4294589440 18446744073709551615 134518191 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18366 17054 77 137 0 18227 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 73464

[startup+1482.3 s]
/proc/loadavg: 1.00 1.04 1.23 2/173 24147
/proc/meminfo: memFree=31628456/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=73464 CPUtime=1482.3 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 53895 0 0 0 148218 12 0 0 25 0 1 0 891492953 75227136 17066 33554432000 134512640 135072097 4294589440 18446744073709551615 134543572 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18366 17066 77 137 0 18227 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 73464

[startup+1542.3 s]
/proc/loadavg: 1.00 1.03 1.22 2/173 24149
/proc/meminfo: memFree=31627560/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=74428 CPUtime=1542.3 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 54109 0 0 0 154218 12 0 0 25 0 1 0 891492953 76214272 17280 33554432000 134512640 135072097 4294589440 18446744073709551615 134583792 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18607 17280 77 137 0 18468 0
Current children cumulated CPU time (s) 1542.3
Current children cumulated vsize (KiB) 74428

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/173 24151
/proc/meminfo: memFree=31626288/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=75524 CPUtime=1602.31 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 54392 0 0 0 160218 13 0 0 25 0 1 0 891492953 77336576 17563 33554432000 134512640 135072097 4294589440 18446744073709551615 134521763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18881 17563 77 137 0 18742 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 75524

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/173 24152
/proc/meminfo: memFree=31626256/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=75788 CPUtime=1662.31 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 54464 0 0 0 166218 13 0 0 25 0 1 0 891492953 77606912 17635 33554432000 134512640 135072097 4294589440 18446744073709551615 134549174 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 18947 17635 77 137 0 18808 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 75788

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/173 24154
/proc/meminfo: memFree=31625732/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=76052 CPUtime=1722.31 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 54546 0 0 0 172218 13 0 0 25 0 1 0 891492953 77877248 17717 33554432000 134512640 135072097 4294589440 18446744073709551615 134518196 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 19013 17717 77 137 0 18874 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 76052

[startup+1782.3 s]
/proc/loadavg: 1.08 1.02 1.16 2/173 24155
/proc/meminfo: memFree=31625336/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=76448 CPUtime=1782.31 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 54635 0 0 0 178218 13 0 0 25 0 1 0 891492953 78282752 17806 33554432000 134512640 135072097 4294589440 18446744073709551615 134583966 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 19112 17806 77 137 0 18973 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 76448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.06 1.02 1.16 2/173 24156
/proc/meminfo: memFree=31625208/32951124 swapFree=67063556/67111528
[pid=23921] ppid=23919 vsize=76580 CPUtime=1800.02 cores=4,6
/proc/23921/stat : 23921 (picomus) R 23919 23921 23765 0 -1 4202496 54656 0 0 0 179989 13 0 0 25 0 1 0 891492953 78417920 17827 33554432000 134512640 135072097 4294589440 18446744073709551615 134583966 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23921/statm: 19145 17827 77 137 0 19006 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 76580

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): 1800.01
CPU time (s): 1800.03
CPU user time (s): 1799.89
CPU system time (s): 0.138978
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 76580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54656
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= 5
involuntary context switches= 3125

runsolver used 2.71559 second user time and 5.70113 second system time

The end

Launcher Data 

Begin job on node134 at 2011-06-11 15:29:08
IDJOB=3493430
IDBENCH=89511
IDSOLVER=1974
FILE ID=node134/3493430-1307798947
RUNJOBID= node134-1307798803-23784
PBS_JOBID= 13551014
Free space on /tmp= 74096 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/c8bidw_s.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493430-1307798947/watcher-3493430-1307798947 -o /tmp/evaluation-result-3493430-1307798947/solver-3493430-1307798947 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3493430-1307798947.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 2e0079d65ea32695f648794e28543c96
RANDOM SEED=168728729

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:      31145756 kB
Buffers:        316500 kB
Cached:         732684 kB
SwapCached:      10284 kB
Active:        1061920 kB
Inactive:       540212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31145756 kB
SwapTotal:    67111528 kB
SwapFree:     67063556 kB
Dirty:           24424 kB
Writeback:           0 kB
AnonPages:      549968 kB
Mapped:          11480 kB
Slab:           137456 kB
PageTables:       6100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   763932 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= 74112 MiB
End job on node134 at 2011-06-11 15:59:10