Trace number 1731313

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) 1200.02 1200.32

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark199.917
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  900                                                  |
0.00/0.00	c |  Number of clauses:    69990                                                |
0.00/0.06	c |  Parsing time:         0.05         s                                       |
0.00/0.06	c |  Timeout:              43200 s
0.00/0.06	c |  Random Seed:          708509786.000000
0.00/0.06	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.06	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.06	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.06	c |                                                                             |
1.99/2.08	c ============================[ Search Statistics ]==============================
1.99/2.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.99/2.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.99/2.08	c ===============================================================================
1.99/2.08	c |         0 |     870    69090   184776 |    23030        0    nan |  0.000 % |
46.19/46.25	c |       100 |     870    69090   184776 |    25333      100     86 |  0.000 % |
90.77/90.80	c |       250 |     870    69090   184776 |    27866      250     79 |  0.000 % |
135.46/135.56	c |       475 |     870    69090   184776 |    30652      475     70 |  0.000 % |
180.25/180.38	c |       814 |     870    69090   184776 |    33718      814     64 |  0.000 % |
225.13/225.26	c |      1320 |     870    69090   184776 |    37090     1320     81 |  0.000 % |
270.13/270.22	c |      2079 |     870    69090   184776 |    40799     2079     85 |  0.000 % |
315.22/315.38	c |      3221 |     870    69090   184776 |    44878     3221     93 |  0.000 % |
360.61/360.70	c |      4930 |     870    69090   184776 |    49366     4930     99 |  0.000 % |
406.39/406.56	c |      7492 |     870    69090   184776 |    54303     7492    116 |  0.000 % |
453.58/453.70	c |     11338 |     870    69090   184776 |    59733    11338    129 |  0.000 % |
503.57/503.79	c |     17104 |     870    69090   184776 |    65707    17104    144 |  0.000 % |
561.56/561.79	c |     25754 |     870    69090   184776 |    72278    25754    158 |  0.000 % |
625.14/625.34	c |     38729 |     870    69090   184776 |    79505    38729    160 |  0.000 % |
709.72/709.92	c |     58190 |     870    69090   184776 |    87456    58190    161 |  0.000 % |
832.58/832.82	c |     87382 |     870    69090   184776 |    96202    87382    161 |  0.000 % |
959.36/959.60	c |    131173 |     870    69090   184776 |   105822    62276    147 |  0.000 % |
1138.11/1138.49	c |    196857 |     870    69090   184776 |   116404    51694    123 |  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-1731313-1240769137/watcher-1731313-1240769137 -o /tmp/evaluation-result-1731313-1240769137/solver-1731313-1240769137 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=708509786 HOME/instance-1731313-1240769137.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 1.15 3/65 31788
/proc/meminfo: memFree=1837208/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=2568 CPUtime=0
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 432 0 0 0 0 0 0 0 20 0 1 0 104947436 2629632 417 1992294400 4194304 5102416 548682068784 18446744073709551615 4515879 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 642 417 88 221 0 418 0

[startup+0.095636 s]
/proc/loadavg: 1.00 1.00 1.15 3/65 31788
/proc/meminfo: memFree=1837208/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=10472 CPUtime=0.08
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 2315 0 0 0 8 0 0 0 20 0 1 0 104947436 10723328 2300 1992294400 4194304 5102416 548682068784 18446744073709551615 4273067 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 2618 2300 97 221 0 2394 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10472

[startup+0.101635 s]
/proc/loadavg: 1.00 1.00 1.15 3/65 31788
/proc/meminfo: memFree=1837208/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=10472 CPUtime=0.09
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 2315 0 0 0 9 0 0 0 20 0 1 0 104947436 10723328 2300 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 2618 2300 97 221 0 2394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10472

[startup+0.301654 s]
/proc/loadavg: 1.00 1.00 1.15 3/65 31788
/proc/meminfo: memFree=1837208/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=10472 CPUtime=0.29
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 2315 0 0 0 29 0 0 0 22 0 1 0 104947436 10723328 2300 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 2618 2300 97 221 0 2394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10472

[startup+0.701692 s]
/proc/loadavg: 1.00 1.00 1.15 3/65 31788
/proc/meminfo: memFree=1837208/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=13484 CPUtime=0.69
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 2998 0 0 0 68 1 0 0 25 0 1 0 104947436 13807616 2983 1992294400 4194304 5102416 548682068784 18446744073709551615 4273835 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 3371 2983 99 221 0 3147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13484

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 31789
/proc/meminfo: memFree=1825552/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=13484 CPUtime=1.49
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 3053 0 0 0 148 1 0 0 25 0 1 0 104947436 13807616 3038 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 3371 3038 99 221 0 3147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13484

[startup+3.10293 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 31789
/proc/meminfo: memFree=1826448/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=11820 CPUtime=3.1
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 3066 0 0 0 309 1 0 0 25 0 1 0 104947436 12103680 2705 1992294400 4194304 5102416 548682068784 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 2955 2705 102 221 0 2731 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 11820

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 31789
/proc/meminfo: memFree=1826320/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=11820 CPUtime=6.29
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 3066 0 0 0 628 1 0 0 25 0 1 0 104947436 12103680 2705 1992294400 4194304 5102416 548682068784 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 2955 2705 102 221 0 2731 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11820

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 31789
/proc/meminfo: memFree=1826256/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=11820 CPUtime=12.69
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 3066 0 0 0 1268 1 0 0 25 0 1 0 104947436 12103680 2705 1992294400 4194304 5102416 548682068784 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 2955 2705 102 221 0 2731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11820

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 31789
/proc/meminfo: memFree=1826256/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=11820 CPUtime=25.49
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 3066 0 0 0 2548 1 0 0 25 0 1 0 104947436 12103680 2705 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 2955 2705 102 221 0 2731 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11820

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 31789
/proc/meminfo: memFree=1826384/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=11820 CPUtime=51.08
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 3079 0 0 0 5107 1 0 0 25 0 1 0 104947436 12103680 2718 1992294400 4194304 5102416 548682068784 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 2955 2718 115 221 0 2731 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11820

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 31789
/proc/meminfo: memFree=1826384/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=11820 CPUtime=102.27
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 3079 0 0 0 10226 1 0 0 25 0 1 0 104947436 12103680 2718 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 2955 2718 115 221 0 2731 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11820

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 31789
/proc/meminfo: memFree=1826320/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=11820 CPUtime=162.25
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 3079 0 0 0 16224 1 0 0 25 0 1 0 104947436 12103680 2718 1992294400 4194304 5102416 548682068784 18446744073709551615 4220230 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 2955 2718 115 221 0 2731 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11820

[startup+222.302 s]
/proc/loadavg: 1.06 1.01 1.11 2/66 31789
/proc/meminfo: memFree=1826320/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=11820 CPUtime=222.23
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 3079 0 0 0 22222 1 0 0 25 0 1 0 104947436 12103680 2718 1992294400 4194304 5102416 548682068784 18446744073709551615 4220209 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 2955 2718 115 221 0 2731 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11820

[startup+282.301 s]
/proc/loadavg: 1.07 1.03 1.10 2/66 31789
/proc/meminfo: memFree=1826256/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=11820 CPUtime=282.23
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 3079 0 0 0 28221 2 0 0 25 0 1 0 104947436 12103680 2718 1992294400 4194304 5102416 548682068784 18446744073709551615 4220233 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 2955 2718 115 221 0 2731 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 11820

[startup+342.302 s]
/proc/loadavg: 1.02 1.02 1.09 2/66 31789
/proc/meminfo: memFree=1826256/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=11820 CPUtime=342.21
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 3079 0 0 0 34219 2 0 0 25 0 1 0 104947436 12103680 2718 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 2955 2718 115 221 0 2731 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11820

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.09 2/66 31789
/proc/meminfo: memFree=1826128/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=12084 CPUtime=402.19
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 3138 0 0 0 40217 2 0 0 25 0 1 0 104947436 12374016 2777 1992294400 4194304 5102416 548682068784 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 3021 2777 115 221 0 2797 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12084

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 31789
/proc/meminfo: memFree=1821200/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=16940 CPUtime=462.18
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 4344 0 0 0 46215 3 0 0 25 0 1 0 104947436 17346560 3983 1992294400 4194304 5102416 548682068784 18446744073709551615 4221901 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 4235 3983 115 221 0 4011 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 16940

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 31789
/proc/meminfo: memFree=1816464/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=21700 CPUtime=522.16
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 5530 0 0 0 52212 4 0 0 25 0 1 0 104947436 22220800 5169 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 5425 5169 115 221 0 5201 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 21700

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 31789
/proc/meminfo: memFree=1808848/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=29300 CPUtime=582.15
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 7403 0 0 0 58208 7 0 0 25 0 1 0 104947436 30003200 7042 1992294400 4194304 5102416 548682068784 18446744073709551615 4220428 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 7325 7042 115 221 0 7101 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 29300

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 31789
/proc/meminfo: memFree=1798608/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=39724 CPUtime=642.14
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 9966 0 0 0 64205 9 0 0 25 0 1 0 104947436 40677376 9605 1992294400 4194304 5102416 548682068784 18446744073709551615 4220516 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 9931 9605 115 221 0 9707 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 39724

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 31789
/proc/meminfo: memFree=1786256/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=52764 CPUtime=702.12
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 13102 0 0 0 70200 12 0 0 25 0 1 0 104947436 54030336 12741 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 13191 12741 115 221 0 12967 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 52764

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 31789
/proc/meminfo: memFree=1779344/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=59516 CPUtime=762.11
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 14748 0 0 0 76198 13 0 0 25 0 1 0 104947436 60944384 14387 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 14879 14387 115 221 0 14655 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 59516

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 31789
/proc/meminfo: memFree=1763152/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=76148 CPUtime=822.09
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 18820 0 0 0 82192 17 0 0 25 0 1 0 104947436 77975552 18459 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 19037 18459 115 221 0 18813 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 76148

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 31789
/proc/meminfo: memFree=1758352/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=80904 CPUtime=882.07
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 19982 0 0 0 88189 18 0 0 25 0 1 0 104947436 82845696 19621 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 20226 19621 115 221 0 20002 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 80904

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 31789
/proc/meminfo: memFree=1751696/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=88164 CPUtime=942.06
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 21635 0 0 0 94186 20 0 0 25 0 1 0 104947436 90279936 21274 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 22041 21274 115 221 0 21817 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 88164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 31789
/proc/meminfo: memFree=1751248/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=88624 CPUtime=1002.04
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 21747 0 0 0 100184 20 0 0 25 0 1 0 104947436 90750976 21386 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 22156 21386 115 221 0 21932 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 88624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 31789
/proc/meminfo: memFree=1749968/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=89984 CPUtime=1062.03
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 22045 0 0 0 106183 20 0 0 25 0 1 0 104947436 92143616 21684 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 22496 21684 115 221 0 22272 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 89984

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 31789
/proc/meminfo: memFree=1748560/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=91268 CPUtime=1122.01
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 22392 0 0 0 112181 20 0 0 25 0 1 0 104947436 93458432 22031 1992294400 4194304 5102416 548682068784 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 22817 22031 115 221 0 22593 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 91268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 31789
/proc/meminfo: memFree=1748560/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=91268 CPUtime=1182
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 22393 0 0 0 118179 21 0 0 25 0 1 0 104947436 93458432 22032 1992294400 4194304 5102416 548682068784 18446744073709551615 4249657 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 22817 22032 115 221 0 22593 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 91268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 31789
/proc/meminfo: memFree=1748368/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=91520 CPUtime=1200
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 22441 0 0 0 119979 21 0 0 25 0 1 0 104947436 93716480 22080 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 22880 22080 115 221 0 22656 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 91520

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 31789
/proc/meminfo: memFree=1748368/2055920 swapFree=4188716/4192956
[pid=31788] ppid=31786 vsize=91520 CPUtime=1200
/proc/31788/stat : 31788 (varsat-random_s) R 31786 31788 31532 0 -1 4194304 22441 0 0 0 119979 21 0 0 25 0 1 0 104947436 93716480 22080 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/31788/statm: 22880 22080 115 221 0 22656 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 91520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.8
CPU system time (s): 0.226965
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 91520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22441
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= 2290

runsolver used 1.37779 second user time and 2.69759 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-26 20:05:37
IDJOB=1731313
IDBENCH=24749
IDSOLVER=539
FILE ID=node8/1731313-1240769137
PBS_JOBID= 9187171
Free space on /tmp= 65936 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731313-1240769137/watcher-1731313-1240769137 -o /tmp/evaluation-result-1731313-1240769137/solver-1731313-1240769137 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=708509786 HOME/instance-1731313-1240769137.cnf

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

MD5SUM BENCH= be0552b4894b69c578ebcc0b17dda689
RANDOM SEED=708509786

node8.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1837624 kB
Buffers:         22912 kB
Cached:         131036 kB
SwapCached:       1772 kB
Active:          18800 kB
Inactive:       147636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837624 kB
SwapTotal:     4192956 kB
SwapFree:      4188716 kB
Dirty:            1752 kB
Writeback:           0 kB
Mapped:          21040 kB
Slab:            37580 kB
Committed_AS:   533640 kB
PageTables:       1372 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= 65932 MiB
End job on node8 at 2009-04-26 20:25:39