Trace number 1553495

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
VARSAT-random 2009-03-22? (TO) 1200.12 1200.43

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark611.334
Satisfiable
(Un)Satisfiability was proved
Number of variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  54258                                                |
0.00/0.00	c |  Number of clauses:    160469                                               |
0.19/0.21	c |  Parsing time:         0.18         s                                       |
0.19/0.21	c |  Timeout:              43200 s
0.19/0.21	c |  Random Seed:          555463074.000000
0.19/0.21	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.21	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.21	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.21	c |                                                                             |
63.97/64.05	c ============================[ Search Statistics ]==============================
63.97/64.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
63.97/64.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
63.97/64.05	c ===============================================================================
63.97/64.06	c |         0 |    3238    58444  1668487 |    19481        0    nan |  0.000 % |
343.00/343.15	c |       101 |    3238    58444  1668487 |    21429      101      6 |  0.035 % |
623.23/623.45	c |       251 |    3238    58444  1668487 |    23572      251      5 |  0.035 % |
906.16/906.40	c |       476 |    3238    58444  1668487 |    25929      476      6 |  0.035 % |

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-1553495-1238715758/watcher-1553495-1238715758 -o /tmp/evaluation-result-1553495-1238715758/solver-1553495-1238715758 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=555463074 HOME/instance-1553495-1238715758.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32391
/proc/meminfo: memFree=1486192/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=4268 CPUtime=0
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 795 0 0 0 0 0 0 0 18 0 1 0 1144237737 4370432 780 1992294400 4194304 5102416 548682068800 18446744073709551615 4200452 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 1067 787 83 221 0 843 0

[startup+0.012649 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32391
/proc/meminfo: memFree=1486192/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=6040 CPUtime=0
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 1342 0 0 0 0 0 0 0 18 0 1 0 1144237737 6184960 1327 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 1510 1328 88 221 0 1286 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6040

[startup+0.101656 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32391
/proc/meminfo: memFree=1486192/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=18212 CPUtime=0.09
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 4288 0 0 0 7 2 0 0 18 0 1 0 1144237737 18649088 4273 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 4553 4274 88 221 0 4329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18212

[startup+0.301674 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32391
/proc/meminfo: memFree=1486192/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=35864 CPUtime=0.29
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 8355 0 0 0 26 3 0 0 19 0 1 0 1144237737 36724736 8340 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 8966 8341 99 221 0 8742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35864

[startup+0.701713 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32391
/proc/meminfo: memFree=1486192/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=46696 CPUtime=0.69
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 11133 0 0 0 64 5 0 0 22 0 1 0 1144237737 47816704 11118 1992294400 4194304 5102416 548682068800 18446744073709551615 4515871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 11674 11118 99 221 0 11450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46696

[startup+1.50179 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1436264/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=59756 CPUtime=1.49
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 14354 0 0 0 143 6 0 0 25 0 1 0 1144237737 61190144 14339 1992294400 4194304 5102416 548682068800 18446744073709551615 4229377 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 14939 14339 99 221 0 14715 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59756

[startup+3.10194 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1421672/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=79056 CPUtime=3.09
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 18619 0 0 0 299 10 0 0 25 0 1 0 1144237737 80953344 18604 1992294400 4194304 5102416 548682068800 18446744073709551615 4515863 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 19764 18604 99 221 0 19540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79056

[startup+6.30224 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1392616/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=110840 CPUtime=6.28
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 25928 0 0 0 615 13 0 0 25 0 1 0 1144237737 113500160 25913 1992294400 4194304 5102416 548682068800 18446744073709551615 4283374 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 27710 25913 99 221 0 27486 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 110840

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1358312/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=136712 CPUtime=12.68
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 32272 0 0 0 1251 17 0 0 25 0 1 0 1144237737 139993088 32257 1992294400 4194304 5102416 548682068800 18446744073709551615 4229337 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 34178 32257 99 221 0 33954 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 136712

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1347496/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=146384 CPUtime=25.47
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 34661 0 0 0 2529 18 0 0 25 0 1 0 1144237737 149897216 34646 1992294400 4194304 5102416 548682068800 18446744073709551615 4283374 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 36596 34646 99 221 0 36372 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 146384

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1341416/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=152176 CPUtime=51.07
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 36248 0 0 0 5087 20 0 0 25 0 1 0 1144237737 155828224 36233 1992294400 4194304 5102416 548682068800 18446744073709551615 4228243 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 38044 36233 99 221 0 37820 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 152176

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1361512/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=102.27
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37040 0 0 0 10205 22 0 0 25 0 1 0 1144237737 130785280 31127 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31127 102 221 0 31706 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 127720

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1361512/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=162.25
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37040 0 0 0 16203 22 0 0 25 0 1 0 1144237737 130785280 31127 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31127 102 221 0 31706 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 127720

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1361512/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=222.23
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37040 0 0 0 22201 22 0 0 25 0 1 0 1144237737 130785280 31127 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31127 102 221 0 31706 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 127720

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1361512/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=282.21
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37040 0 0 0 28199 22 0 0 25 0 1 0 1144237737 130785280 31127 1992294400 4194304 5102416 548682068800 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31127 102 221 0 31706 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 127720

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1361640/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=342.19
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37040 0 0 0 34197 22 0 0 25 0 1 0 1144237737 130785280 31127 1992294400 4194304 5102416 548682068800 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31127 102 221 0 31706 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 127720

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1361576/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=402.19
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37050 0 0 0 40196 23 0 0 25 0 1 0 1144237737 130785280 31137 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31137 112 221 0 31706 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 127720

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1361640/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=462.17
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37050 0 0 0 46194 23 0 0 25 0 1 0 1144237737 130785280 31137 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31137 112 221 0 31706 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 127720

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1361640/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=522.15
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37050 0 0 0 52192 23 0 0 25 0 1 0 1144237737 130785280 31137 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31137 112 221 0 31706 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 127720

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1361704/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=582.14
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37050 0 0 0 58191 23 0 0 25 0 1 0 1144237737 130785280 31137 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31137 112 221 0 31706 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 127720

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1361640/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=642.12
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37053 0 0 0 64189 23 0 0 25 0 1 0 1144237737 130785280 31140 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31140 115 221 0 31706 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 127720

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1361576/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=702.11
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37053 0 0 0 70187 24 0 0 25 0 1 0 1144237737 130785280 31140 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31140 115 221 0 31706 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 127720

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1361576/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=762.1
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37053 0 0 0 76186 24 0 0 25 0 1 0 1144237737 130785280 31140 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31140 115 221 0 31706 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 127720

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1361640/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=822.08
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37053 0 0 0 82184 24 0 0 25 0 1 0 1144237737 130785280 31140 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31140 115 221 0 31706 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 127720

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1361640/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=882.06
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37053 0 0 0 88182 24 0 0 25 0 1 0 1144237737 130785280 31140 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31140 115 221 0 31706 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 127720

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1361704/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=942.05
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37053 0 0 0 94181 24 0 0 25 0 1 0 1144237737 130785280 31140 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31140 115 221 0 31706 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 127720

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1361704/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=1002.04
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37053 0 0 0 100179 25 0 0 25 0 1 0 1144237737 130785280 31140 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31140 115 221 0 31706 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 127720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32392
/proc/meminfo: memFree=1361640/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=1062.02
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37053 0 0 0 106177 25 0 0 25 0 1 0 1144237737 130785280 31140 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31140 115 221 0 31706 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 127720

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32398
/proc/meminfo: memFree=1361384/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=1122
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37053 0 0 0 112175 25 0 0 25 0 1 0 1144237737 130785280 31140 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31140 115 221 0 31706 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 127720

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32398
/proc/meminfo: memFree=1361448/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=1181.98
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37053 0 0 0 118173 25 0 0 25 0 1 0 1144237737 130785280 31140 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31140 115 221 0 31706 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 127720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32398
/proc/meminfo: memFree=1361448/2055920 swapFree=4179168/4192956
[pid=32391] ppid=32389 vsize=127720 CPUtime=1200.08
/proc/32391/stat : 32391 (varsat-random_s) R 32389 32391 32097 0 -1 4194304 37053 0 0 0 119983 25 0 0 25 0 1 0 1144237737 130785280 31140 1992294400 4194304 5102416 548682068800 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/32391/statm: 31930 31140 115 221 0 31706 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 127720

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.84
CPU system time (s): 0.276957
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 156420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37053
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= 1062

runsolver used 0.92086 second user time and 2.6206 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-03 01:42:39
IDJOB=1553495
IDBENCH=70762
IDSOLVER=539
FILE ID=node61/1553495-1238715758
PBS_JOBID= 9085282
Free space on /tmp= 66340 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553495-1238715758/watcher-1553495-1238715758 -o /tmp/evaluation-result-1553495-1238715758/solver-1553495-1238715758 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=555463074 HOME/instance-1553495-1238715758.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=555463074

node61.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		: 3000.238
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		: 3000.238
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:       1486608 kB
Buffers:         95540 kB
Cached:         377644 kB
SwapCached:       8120 kB
Active:         258900 kB
Inactive:       224112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486608 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            3716 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            72408 kB
Committed_AS:  2893244 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node61 at 2009-04-03 02:02:41