Trace number 1716705

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) 1200.07 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  138808                                               |
0.00/0.00	c |  Number of clauses:    626501                                               |
0.79/0.89	c |  Parsing time:         0.77         s                                       |
0.79/0.89	c |  Timeout:              43200 s
0.79/0.90	c |  Random Seed:          127708268.000000
0.79/0.90	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.79/0.90	c |  Branching Rule:       default (solution-guided)                            |
0.79/0.90	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.79/0.90	c |                                                                             |
3.09/3.17	c ============================[ Search Statistics ]==============================
3.09/3.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.09/3.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.09/3.17	c ===============================================================================
3.09/3.17	c |         0 |   41076   236980   618708 |    78993        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-1716705-1240619335/watcher-1716705-1240619335 -o /tmp/evaluation-result-1716705-1240619335/solver-1716705-1240619335 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=127708268 HOME/instance-1716705-1240619335.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: 0.85 0.98 1.16 3/64 18742
/proc/meminfo: memFree=1527736/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=4324 CPUtime=0
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 866 0 0 0 0 0 0 0 18 0 1 0 89967218 4427776 851 1992294400 4194304 5102416 548682068800 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 1081 858 83 221 0 857 0

[startup+0.0206891 s]
/proc/loadavg: 0.85 0.98 1.16 3/64 18742
/proc/meminfo: memFree=1527736/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=12244 CPUtime=0.01
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 2810 0 0 0 0 1 0 0 18 0 1 0 89967218 12537856 2796 1992294400 4194304 5102416 548682068800 18446744073709551615 4269245 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 3061 2797 88 221 0 2837 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12244

[startup+0.101708 s]
/proc/loadavg: 0.85 0.98 1.16 3/64 18742
/proc/meminfo: memFree=1527736/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=27120 CPUtime=0.09
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 6268 0 0 0 7 2 0 0 18 0 1 0 89967218 27770880 6253 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 6780 6255 88 221 0 6556 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27120

[startup+0.301721 s]
/proc/loadavg: 0.85 0.98 1.16 3/64 18742
/proc/meminfo: memFree=1527736/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=57312 CPUtime=0.29
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 13336 0 0 0 23 6 0 0 19 0 1 0 89967218 58687488 13321 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 14328 13321 88 221 0 14104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57312

[startup+0.701767 s]
/proc/loadavg: 0.85 0.98 1.16 3/64 18742
/proc/meminfo: memFree=1527736/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=94040 CPUtime=0.69
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 22057 0 0 0 58 11 0 0 23 0 1 0 89967218 96296960 22043 1992294400 4194304 5102416 548682068800 18446744073709551615 4515960 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 23510 22049 88 221 0 23286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 94040

[startup+1.50186 s]
/proc/loadavg: 0.85 0.98 1.16 2/65 18743
/proc/meminfo: memFree=1424496/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=116804 CPUtime=1.49
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 26904 0 0 0 136 13 0 0 25 0 1 0 89967218 119607296 26889 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 29201 26889 99 221 0 28977 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 116804

[startup+3.10104 s]
/proc/loadavg: 0.85 0.98 1.16 2/65 18743
/proc/meminfo: memFree=1405872/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=140324 CPUtime=3.09
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32670 0 0 0 294 15 0 0 25 0 1 0 89967218 143691776 32490 1992294400 4194304 5102416 548682068800 18446744073709551615 4480793 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 35081 32490 99 221 0 34857 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 140324

[startup+6.30142 s]
/proc/loadavg: 0.86 0.98 1.16 2/65 18743
/proc/meminfo: memFree=1412144/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122748 CPUtime=6.29
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32673 0 0 0 612 17 0 0 25 0 1 0 89967218 125693952 28818 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30687 28818 102 221 0 30463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 122748

[startup+12.7012 s]
/proc/loadavg: 0.87 0.98 1.15 2/65 18743
/proc/meminfo: memFree=1412360/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122748 CPUtime=12.69
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32674 0 0 0 1252 17 0 0 25 0 1 0 89967218 125693952 28819 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30687 28819 102 221 0 30463 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122748

[startup+25.5026 s]
/proc/loadavg: 0.90 0.98 1.15 3/65 18743
/proc/meminfo: memFree=1412488/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122748 CPUtime=25.49
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32674 0 0 0 2532 17 0 0 25 0 1 0 89967218 125693952 28819 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30687 28819 102 221 0 30463 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122748

[startup+51.1026 s]
/proc/loadavg: 0.93 0.98 1.15 2/65 18743
/proc/meminfo: memFree=1412552/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122748 CPUtime=51.07
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32674 0 0 0 5090 17 0 0 25 0 1 0 89967218 125693952 28819 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30687 28819 102 221 0 30463 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 122748

[startup+102.307 s]
/proc/loadavg: 0.97 0.98 1.14 2/65 18743
/proc/meminfo: memFree=1412552/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122748 CPUtime=102.25
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32674 0 0 0 10208 17 0 0 25 0 1 0 89967218 125693952 28819 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30687 28819 102 221 0 30463 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 122748

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.12 2/65 18743
/proc/meminfo: memFree=1412488/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122748 CPUtime=162.21
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32675 0 0 0 16204 17 0 0 25 0 1 0 89967218 125693952 28820 1992294400 4194304 5102416 548682068800 18446744073709551615 4221927 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30687 28820 102 221 0 30463 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 122748

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.11 2/65 18743
/proc/meminfo: memFree=1412424/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=222.17
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32676 0 0 0 22200 17 0 0 25 0 1 0 89967218 125816832 28821 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28821 102 221 0 30493 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 122868

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.10 2/65 18743
/proc/meminfo: memFree=1412424/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=282.15
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32676 0 0 0 28198 17 0 0 25 0 1 0 89967218 125816832 28821 1992294400 4194304 5102416 548682068800 18446744073709551615 4221026 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28821 102 221 0 30493 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 122868

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 18743
/proc/meminfo: memFree=1412424/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=342.13
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32677 0 0 0 34196 17 0 0 25 0 1 0 89967218 125816832 28822 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28822 102 221 0 30493 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 122868

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 18743
/proc/meminfo: memFree=1412424/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=402.09
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32677 0 0 0 40192 17 0 0 25 0 1 0 89967218 125816832 28822 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28822 102 221 0 30493 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 122868

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 18743
/proc/meminfo: memFree=1412424/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=462.07
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32678 0 0 0 46190 17 0 0 25 0 1 0 89967218 125816832 28823 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28823 102 221 0 30493 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 122868

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 18743
/proc/meminfo: memFree=1412424/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=522.05
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32678 0 0 0 52187 18 0 0 25 0 1 0 89967218 125816832 28823 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28823 102 221 0 30493 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 122868

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 18745
/proc/meminfo: memFree=1412424/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=582.02
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32679 0 0 0 58184 18 0 0 25 0 1 0 89967218 125816832 28824 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28824 102 221 0 30493 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 122868

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 18745
/proc/meminfo: memFree=1412424/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=642
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32680 0 0 0 64182 18 0 0 25 0 1 0 89967218 125816832 28825 1992294400 4194304 5102416 548682068800 18446744073709551615 4220318 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28825 102 221 0 30493 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 122868

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 18745
/proc/meminfo: memFree=1412360/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=701.98
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32681 0 0 0 70180 18 0 0 25 0 1 0 89967218 125816832 28826 1992294400 4194304 5102416 548682068800 18446744073709551615 4220505 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28826 102 221 0 30493 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 122868

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 18745
/proc/meminfo: memFree=1412424/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=761.95
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32681 0 0 0 76177 18 0 0 25 0 1 0 89967218 125816832 28826 1992294400 4194304 5102416 548682068800 18446744073709551615 4220535 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28826 102 221 0 30493 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 122868

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 18745
/proc/meminfo: memFree=1412424/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=821.93
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32682 0 0 0 82175 18 0 0 25 0 1 0 89967218 125816832 28827 1992294400 4194304 5102416 548682068800 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28827 102 221 0 30493 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 122868

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 18745
/proc/meminfo: memFree=1412424/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=881.91
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32682 0 0 0 88173 18 0 0 25 0 1 0 89967218 125816832 28827 1992294400 4194304 5102416 548682068800 18446744073709551615 4220356 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28827 102 221 0 30493 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 122868

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 18745
/proc/meminfo: memFree=1412424/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=941.86
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32682 0 0 0 94168 18 0 0 25 0 1 0 89967218 125816832 28827 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28827 102 221 0 30493 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 122868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 18745
/proc/meminfo: memFree=1412424/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=1001.82
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32682 0 0 0 100164 18 0 0 25 0 1 0 89967218 125816832 28827 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28827 102 221 0 30493 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 122868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 18745
/proc/meminfo: memFree=1412424/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=1061.8
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32683 0 0 0 106162 18 0 0 25 0 1 0 89967218 125816832 28828 1992294400 4194304 5102416 548682068800 18446744073709551615 4221191 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28828 102 221 0 30493 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 122868

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 18745
/proc/meminfo: memFree=1412424/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=1121.77
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32683 0 0 0 112159 18 0 0 25 0 1 0 89967218 125816832 28828 1992294400 4194304 5102416 548682068800 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28828 102 221 0 30493 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 122868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 18745
/proc/meminfo: memFree=1412360/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=1181.74
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32683 0 0 0 118156 18 0 0 25 0 1 0 89967218 125816832 28828 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28828 102 221 0 30493 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 122868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 18745
/proc/meminfo: memFree=1412424/2055920 swapFree=4192812/4192956
[pid=18742] ppid=18740 vsize=122868 CPUtime=1200.03
/proc/18742/stat : 18742 (varsat-random_s) R 18740 18742 18705 0 -1 4194304 32683 0 0 0 119985 18 0 0 25 0 1 0 89967218 125816832 28828 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/18742/statm: 30717 28828 102 221 0 30493 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 122868

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): 1200.62
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.208968
CPU usage (%): 99.9536
Max. virtual memory (cumulated for all children) (KiB): 141072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32683
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= 4663

runsolver used 1.3038 second user time and 3.07353 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-25 02:28:56
IDJOB=1716705
IDBENCH=20387
IDSOLVER=539
FILE ID=node11/1716705-1240619335
PBS_JOBID= 9186325
Free space on /tmp= 66064 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716705-1240619335/watcher-1716705-1240619335 -o /tmp/evaluation-result-1716705-1240619335/solver-1716705-1240619335 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=127708268 HOME/instance-1716705-1240619335.cnf

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=127708268

node11.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		: 3000.214
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		: 3000.214
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:       1528224 kB
Buffers:         52996 kB
Cached:         393756 kB
SwapCached:        144 kB
Active:         146348 kB
Inactive:       314352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11912 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            52980 kB
Committed_AS:   293048 kB
PageTables:       1448 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= 66064 MiB
End job on node11 at 2009-04-25 02:48:58