Trace number 1728716

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) 1200.21 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
Bench CategoryCRAFTED (crafted 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 variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
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:  49153                                                |
0.00/0.00	c |  Number of clauses:    324873                                               |
1.69/1.76	c |  Parsing time:         1.69         s                                       |
1.69/1.76	c |  Timeout:              43200 s
1.69/1.76	c |  Random Seed:          1902571613.000000
1.69/1.76	c |  Heuristic:            EMSP-G, threshold 0.750                              |
1.69/1.76	c |  Branching Rule:       default (solution-guided)                            |
1.69/1.76	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.69/1.76	c |                                                                             |
3.89/3.94	c ============================[ Search Statistics ]==============================
3.89/3.94	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.89/3.94	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.89/3.94	c ===============================================================================
3.89/3.94	c |         0 |   48480   271235   907829 |    90411        0    nan |  0.000 % |
5.89/5.91	c |       100 |   48480   271235   907829 |    99452      100     44 |  0.948 % |
7.79/7.86	c |       250 |   48480   271235   907829 |   109398      250     75 |  0.948 % |
9.99/10.06	c |       475 |   48480   271235   907829 |   120337      475    131 |  0.948 % |
12.09/12.16	c |       812 |   48480   271235   907829 |   132371      812     93 |  0.948 % |
14.59/14.62	c |      1318 |   48480   271235   907829 |   145608     1318     84 |  0.948 % |
16.99/17.08	c |      2078 |   48480   271235   907829 |   160169     2078     79 |  0.948 % |
20.49/20.53	c |      3217 |   48480   271235   907829 |   176186     3217    111 |  0.948 % |
29.18/29.24	c |      4925 |   48480   271235   907829 |   193805     4925    274 |  0.948 % |
43.18/43.24	c |      7487 |   48480   271235   907829 |   213185     7487    393 |  0.948 % |
53.37/53.49	c |     11331 |   48480   271235   907829 |   234504    11331    360 |  0.948 % |
66.27/66.33	c |     17097 |   48472   271055   907398 |   257955    17088    318 |  0.964 % |
121.55/121.64	c |     25746 |   48472   271055   907398 |   283750    25737    543 |  0.964 % |
171.64/171.76	c |     38723 |   48462   270862   906928 |   312125    38711    550 |  0.985 % |
400.48/400.66	c |     58185 |   48462   270862   906928 |   343338    58173    868 |  0.985 % |
554.45/554.67	c |     87377 |   48462   270862   906928 |   377671    87365    934 |  0.985 % |
780.89/781.12	c |    131166 |   48462   270862   906928 |   415439   131154    844 |  0.985 % |

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-1728716-1240740357/watcher-1728716-1240740357 -o /tmp/evaluation-result-1728716-1240740357/solver-1728716-1240740357 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1902571613 HOME/instance-1728716-1240740357.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: 0.92 0.98 0.99 3/64 22067
/proc/meminfo: memFree=1107464/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=4084 CPUtime=0
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 815 0 0 0 0 0 0 0 18 0 1 0 102069318 4182016 800 1992294400 4194304 5102416 548682068800 18446744073709551615 4200452 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 1021 807 83 221 0 797 0

[startup+0.0839081 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22067
/proc/meminfo: memFree=1107464/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=16340 CPUtime=0.07
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 3501 0 0 0 6 1 0 0 18 0 1 0 102069318 16732160 3462 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 4085 3463 88 221 0 3861 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16340

[startup+0.101908 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22067
/proc/meminfo: memFree=1107464/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=17132 CPUtime=0.09
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 3730 0 0 0 8 1 0 0 18 0 1 0 102069318 17543168 3691 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 4283 3691 88 221 0 4059 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17132

[startup+0.301927 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22067
/proc/meminfo: memFree=1107464/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=23884 CPUtime=0.29
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 5423 0 0 0 27 2 0 0 19 0 1 0 102069318 24457216 5384 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 5971 5384 88 221 0 5747 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23884

[startup+0.701963 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22067
/proc/meminfo: memFree=1107464/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=35908 CPUtime=0.69
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 8388 0 0 0 65 4 0 0 22 0 1 0 102069318 36769792 8349 1992294400 4194304 5102416 548682068800 18446744073709551615 4491861 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 8977 8349 88 221 0 8753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35908

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22068
/proc/meminfo: memFree=1065856/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=59064 CPUtime=1.49
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 14075 0 0 0 142 7 0 0 25 0 1 0 102069318 60481536 14036 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 14766 14037 88 221 0 14542 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59064

[startup+3.10119 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22068
/proc/meminfo: memFree=1044800/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=67176 CPUtime=3.09
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 15942 0 0 0 301 8 0 0 25 0 1 0 102069318 68788224 15903 1992294400 4194304 5102416 548682068800 18446744073709551615 4272644 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 16794 15903 98 221 0 16570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67176

[startup+6.30149 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22068
/proc/meminfo: memFree=1048320/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=61808 CPUtime=6.29
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 16592 0 0 0 620 9 0 0 25 0 1 0 102069318 63291392 14730 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 15452 14730 115 221 0 15228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61808

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 22068
/proc/meminfo: memFree=1048384/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=61808 CPUtime=12.69
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 16592 0 0 0 1260 9 0 0 25 0 1 0 102069318 63291392 14730 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 15452 14730 115 221 0 15228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61808

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22068
/proc/meminfo: memFree=1048448/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=61808 CPUtime=25.48
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 16592 0 0 0 2539 9 0 0 25 0 1 0 102069318 63291392 14730 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 15452 14730 115 221 0 15228 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61808

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22068
/proc/meminfo: memFree=1041984/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=68664 CPUtime=51.08
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 18281 0 0 0 5097 11 0 0 25 0 1 0 102069318 70311936 16419 1992294400 4194304 5102416 548682068800 18446744073709551615 4250146 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 17166 16419 115 221 0 16942 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68664

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22068
/proc/meminfo: memFree=1014080/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=96584 CPUtime=102.26
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 25258 0 0 0 10210 16 0 0 25 0 1 0 102069318 98902016 23396 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 24146 23396 115 221 0 23922 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 96584

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=976640/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=134408 CPUtime=162.24
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 34726 0 0 0 16198 26 0 0 25 0 1 0 102069318 137633792 32864 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 33602 32864 115 221 0 33378 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 134408

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=940992/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=169644 CPUtime=222.23
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 43501 0 0 0 22190 33 0 0 25 0 1 0 102069318 173715456 41639 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 42411 41639 115 221 0 42187 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 169644

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=909568/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=201136 CPUtime=282.21
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 51399 0 0 0 28184 37 0 0 25 0 1 0 102069318 205963264 49537 1992294400 4194304 5102416 548682068800 18446744073709551615 4231699 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 50284 49537 115 221 0 50060 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 201136

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=880960/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=229488 CPUtime=342.2
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 58472 0 0 0 34178 42 0 0 25 0 1 0 102069318 234995712 56610 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 57372 56610 115 221 0 57148 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 229488

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=855744/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=254484 CPUtime=402.18
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 64734 0 0 0 40172 46 0 0 25 0 1 0 102069318 260591616 62872 1992294400 4194304 5102416 548682068800 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 63621 62872 115 221 0 63397 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 254484

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=814016/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=296408 CPUtime=462.17
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 75196 0 0 0 46162 55 0 0 25 0 1 0 102069318 303521792 73334 1992294400 4194304 5102416 548682068800 18446744073709551615 4254317 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 74102 73334 115 221 0 73878 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 296408

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=758272/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=352576 CPUtime=522.16
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 89257 0 0 0 52152 64 0 0 25 0 1 0 102069318 361037824 87395 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 88144 87395 115 221 0 87920 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 352576

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=715584/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=394912 CPUtime=582.14
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 99763 0 0 0 58141 73 0 0 25 0 1 0 102069318 404389888 97901 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 98728 97901 115 221 0 98504 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 394912

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=676864/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=433232 CPUtime=642.14
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 109360 0 0 0 64134 80 0 0 25 0 1 0 102069318 443629568 107498 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 108308 107498 115 221 0 108084 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 433232

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=647360/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=462824 CPUtime=702.11
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 116778 0 0 0 70126 85 0 0 25 0 1 0 102069318 473931776 114916 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 115706 114916 115 221 0 115482 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 462824

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=620736/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=489052 CPUtime=762.1
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 123351 0 0 0 76121 89 0 0 25 0 1 0 102069318 500789248 121489 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 122263 121489 115 221 0 122039 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 489052

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=593408/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=516620 CPUtime=822.08
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 130275 0 0 0 82113 95 0 0 25 0 1 0 102069318 529018880 128413 1992294400 4194304 5102416 548682068800 18446744073709551615 4250123 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 129155 128413 115 221 0 128931 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 516620

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=557248/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=552912 CPUtime=882.07
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 139225 0 0 0 88104 103 0 0 25 0 1 0 102069318 566181888 137363 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 138228 137363 115 221 0 138004 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 552912

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=517760/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=592592 CPUtime=942.05
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 149165 0 0 0 94095 110 0 0 25 0 1 0 102069318 606814208 147303 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 148148 147303 115 221 0 147924 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 592592

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=483584/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=626232 CPUtime=1002.04
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 157620 0 0 0 100086 118 0 0 25 0 1 0 102069318 641261568 155758 1992294400 4194304 5102416 548682068800 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 156558 155758 115 221 0 156334 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 626232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=454976/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=655216 CPUtime=1062.03
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 164848 0 0 0 106079 124 0 0 25 0 1 0 102069318 670941184 162986 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 163804 162986 115 221 0 163580 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 655216

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=429248/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=680408 CPUtime=1122.01
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 171170 0 0 0 112072 129 0 0 25 0 1 0 102069318 696737792 169308 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 170102 169308 115 221 0 169878 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 680408

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=406656/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=703284 CPUtime=1181.99
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 176902 0 0 0 118065 134 0 0 25 0 1 0 102069318 720162816 175040 1992294400 4194304 5102416 548682068800 18446744073709551615 4231699 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 175821 175040 115 221 0 175597 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 703284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=399104/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=710256 CPUtime=1200.09
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4194304 178661 0 0 0 119874 135 0 0 25 0 1 0 102069318 727302144 176799 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 177564 176799 115 221 0 177340 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 710256

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22068
/proc/meminfo: memFree=399104/2055920 swapFree=4148400/4192956
[pid=22067] ppid=22065 vsize=0 CPUtime=1200.2
/proc/22067/stat : 22067 (varsat-random_s) R 22065 22067 22030 0 -1 4195332 178661 0 0 0 119875 145 0 0 25 0 1 0 102069318 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/22067/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.21
CPU user time (s): 1198.75
CPU system time (s): 1.46378
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 710256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.46378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178661
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= 2739

runsolver used 0.978851 second user time and 2.78958 second system time

The end

Launcher Data

Begin job on node14 at 2009-04-26 12:05:58
IDJOB=1728716
IDBENCH=24683
IDSOLVER=539
FILE ID=node14/1728716-1240740357
PBS_JOBID= 9187041
Free space on /tmp= 66428 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728716-1240740357/watcher-1728716-1240740357 -o /tmp/evaluation-result-1728716-1240740357/solver-1728716-1240740357 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1902571613 HOME/instance-1728716-1240740357.cnf

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

MD5SUM BENCH= 69151394f3e0e8838dc6693844061945
RANDOM SEED=1902571613

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1107880 kB
Buffers:         76780 kB
Cached:         755504 kB
SwapCached:      38456 kB
Active:         217396 kB
Inactive:       655612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1107880 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:            9424 kB
Writeback:           0 kB
Mapped:          13464 kB
Slab:            60988 kB
Committed_AS:   350080 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= 66428 MiB
End job on node14 at 2009-04-26 12:26:01