Trace number 1716341

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) 1200.06 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark334.448
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  151952                                               |
0.00/0.00	c |  Number of clauses:    697321                                               |
1.00/1.06	c |  Parsing time:         0.92         s                                       |
1.00/1.06	c |  Timeout:              43200 s
1.00/1.06	c |  Random Seed:          640341667.000000
1.00/1.06	c |  Heuristic:            EMSP-G, threshold 0.750                              |
1.00/1.06	c |  Branching Rule:       default (solution-guided)                            |
1.00/1.06	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.00/1.06	c |                                                                             |
3.69/3.76	c ============================[ Search Statistics ]==============================
3.69/3.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.69/3.76	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.69/3.76	c ===============================================================================
3.69/3.76	c |         0 |   42845   260433   679924 |    86811        0    nan |  0.000 % |

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-1716341-1240614473/watcher-1716341-1240614473 -o /tmp/evaluation-result-1716341-1240614473/solver-1716341-1240614473 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=640341667 HOME/instance-1716341-1240614473.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: 1.00 1.00 1.00 3/64 11547
/proc/meminfo: memFree=1592192/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=4524 CPUtime=0
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 785 0 0 0 0 0 0 0 18 0 1 0 89471764 4632576 770 1992294400 4194304 5102416 548682068784 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 1131 776 83 221 0 907 0

[startup+0.0921779 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11547
/proc/meminfo: memFree=1592192/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=23624 CPUtime=0.08
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 5587 0 0 0 7 1 0 0 18 0 1 0 89471764 24190976 5572 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 5906 5574 88 221 0 5682 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23624

[startup+0.10118 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11547
/proc/meminfo: memFree=1592192/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=26528 CPUtime=0.09
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 6015 0 0 0 7 2 0 0 18 0 1 0 89471764 27164672 6000 1992294400 4194304 5102416 548682068784 18446744073709551615 4269673 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 6632 6001 88 221 0 6408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26528

[startup+0.301207 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11547
/proc/meminfo: memFree=1592192/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=57696 CPUtime=0.29
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 13706 0 0 0 23 6 0 0 19 0 1 0 89471764 59080704 13691 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 14424 13691 88 221 0 14200 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57696

[startup+0.701264 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11547
/proc/meminfo: memFree=1592192/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=91628 CPUtime=0.69
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 21670 0 0 0 59 10 0 0 22 0 1 0 89471764 93827072 21655 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 22907 21657 88 221 0 22683 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 91628

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1482040/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=122248 CPUtime=1.49
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 28754 0 0 0 135 14 0 0 25 0 1 0 89471764 125181952 28739 1992294400 4194304 5102416 548682068784 18446744073709551615 4285083 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 30562 28739 99 221 0 30338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122248

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1466296/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=147760 CPUtime=3.09
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 34855 0 0 0 292 17 0 0 25 0 1 0 89471764 151306240 34840 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 36940 34840 99 221 0 36716 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 147760

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1464760/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=6.29
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36062 0 0 0 611 18 0 0 25 0 1 0 89471764 135839744 31750 1992294400 4194304 5102416 548682068784 18446744073709551615 4220535 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31750 102 221 0 32940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132656

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1464824/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=12.69
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36062 0 0 0 1251 18 0 0 25 0 1 0 89471764 135839744 31750 1992294400 4194304 5102416 548682068784 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31750 102 221 0 32940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 132656

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1464952/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=25.48
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36062 0 0 0 2530 18 0 0 25 0 1 0 89471764 135839744 31750 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31750 102 221 0 32940 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 132656

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1465208/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=51.06
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36062 0 0 0 5087 19 0 0 25 0 1 0 89471764 135839744 31750 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31750 102 221 0 32940 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 132656

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1465272/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=102.25
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36062 0 0 0 10206 19 0 0 25 0 1 0 89471764 135839744 31750 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31750 102 221 0 32940 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 132656

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1465208/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=162.23
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36063 0 0 0 16204 19 0 0 25 0 1 0 89471764 135839744 31751 1992294400 4194304 5102416 548682068784 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31751 102 221 0 32940 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 132656

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1465208/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=222.21
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36064 0 0 0 22202 19 0 0 25 0 1 0 89471764 135839744 31752 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31752 102 221 0 32940 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 132656

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1465208/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=282.19
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36064 0 0 0 28200 19 0 0 25 0 1 0 89471764 135839744 31752 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31752 102 221 0 32940 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 132656

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1465144/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=342.17
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36065 0 0 0 34198 19 0 0 25 0 1 0 89471764 135839744 31753 1992294400 4194304 5102416 548682068784 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31753 102 221 0 32940 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 132656

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1465208/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=402.15
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36065 0 0 0 40196 19 0 0 25 0 1 0 89471764 135839744 31753 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31753 102 221 0 32940 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 132656

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1465208/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=462.14
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36066 0 0 0 46195 19 0 0 25 0 1 0 89471764 135839744 31754 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31754 102 221 0 32940 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 132656

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1465144/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=522.12
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36067 0 0 0 52193 19 0 0 25 0 1 0 89471764 135839744 31755 1992294400 4194304 5102416 548682068784 18446744073709551615 4220379 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31755 102 221 0 32940 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 132656

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1465144/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=582.11
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36067 0 0 0 58191 20 0 0 25 0 1 0 89471764 135839744 31755 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31755 102 221 0 32940 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 132656

[startup+642.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 11548
/proc/meminfo: memFree=1465144/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=642.1
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36068 0 0 0 64190 20 0 0 25 0 1 0 89471764 135839744 31756 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31756 102 221 0 32940 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 132656

[startup+702.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 11548
/proc/meminfo: memFree=1465144/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=702.07
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36068 0 0 0 70187 20 0 0 25 0 1 0 89471764 135839744 31756 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31756 102 221 0 32940 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 132656

[startup+762.305 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 11548
/proc/meminfo: memFree=1465080/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=762.06
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36069 0 0 0 76186 20 0 0 25 0 1 0 89471764 135839744 31757 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31757 102 221 0 32940 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 132656

[startup+822.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 11548
/proc/meminfo: memFree=1465080/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=822.04
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36069 0 0 0 82184 20 0 0 25 0 1 0 89471764 135839744 31757 1992294400 4194304 5102416 548682068784 18446744073709551615 4220070 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31757 102 221 0 32940 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 132656

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11548
/proc/meminfo: memFree=1465080/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=882.02
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36069 0 0 0 88182 20 0 0 25 0 1 0 89471764 135839744 31757 1992294400 4194304 5102416 548682068784 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31757 102 221 0 32940 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 132656

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11548
/proc/meminfo: memFree=1465080/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=942
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36070 0 0 0 94180 20 0 0 25 0 1 0 89471764 135839744 31758 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31758 102 221 0 32940 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 132656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1465016/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=1001.98
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36070 0 0 0 100178 20 0 0 25 0 1 0 89471764 135839744 31758 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31758 102 221 0 32940 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 132656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1465016/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=1061.97
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36070 0 0 0 106177 20 0 0 25 0 1 0 89471764 135839744 31758 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31758 102 221 0 32940 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 132656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1465016/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=1121.95
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36071 0 0 0 112175 20 0 0 25 0 1 0 89471764 135839744 31759 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31759 102 221 0 32940 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 132656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1464952/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=1181.93
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36071 0 0 0 118173 20 0 0 25 0 1 0 89471764 135839744 31759 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31759 102 221 0 32940 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 132656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11548
/proc/meminfo: memFree=1464952/2055920 swapFree=4180324/4192956
[pid=11547] ppid=11545 vsize=132656 CPUtime=1200.03
/proc/11547/stat : 11547 (varsat-random_s) R 11545 11547 11212 0 -1 4194304 36071 0 0 0 119983 20 0 0 25 0 1 0 89471764 135839744 31759 1992294400 4194304 5102416 548682068784 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/11547/statm: 33164 31759 102 221 0 32940 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 132656

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): 1200.06
CPU user time (s): 1199.83
CPU system time (s): 0.228965
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 151248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36071
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= 2325

runsolver used 0.942856 second user time and 2.6486 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-25 01:07:54
IDJOB=1716341
IDBENCH=20374
IDSOLVER=539
FILE ID=node49/1716341-1240614473
PBS_JOBID= 9186268
Free space on /tmp= 66308 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716341-1240614473/watcher-1716341-1240614473 -o /tmp/evaluation-result-1716341-1240614473/solver-1716341-1240614473 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=640341667 HOME/instance-1716341-1240614473.cnf

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

MD5SUM BENCH= c716daea92d5e29b94f85a19b52859ac
RANDOM SEED=640341667

node49.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		: 3000.241
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		: 3000.241
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:       1592608 kB
Buffers:         52088 kB
Cached:         335040 kB
SwapCached:       6388 kB
Active:         110296 kB
Inactive:       285772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592608 kB
SwapTotal:     4192956 kB
SwapFree:      4180324 kB
Dirty:           13228 kB
Writeback:           0 kB
Mapped:          13804 kB
Slab:            53052 kB
Committed_AS:   291912 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66308 MiB
End job on node49 at 2009-04-25 01:27:56