Trace number 1720709

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) 1200.08 1200.45

General information on the benchmark

Namemizh-sha0-35-3.cnf
MD5SUM41d0118c47af202f6c4d6c3e9e8bdfb7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.981
Satisfiable
(Un)Satisfiability was proved
Number of variables48689
Number of clauses204067
Sum of the clauses size609421
Maximum clause length4
Minimum clause length1
Number of clauses of size 1187
Number of clauses of size 284694
Number of clauses of size 336898
Number of clauses of size 482288
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:  48689                                                |
0.00/0.00	c |  Number of clauses:    204067                                               |
0.18/0.27	c |  Parsing time:         0.23         s                                       |
0.18/0.27	c |  Timeout:              43200 s
0.18/0.27	c |  Random Seed:          1851745314.000000
0.18/0.27	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.18/0.27	c |  Branching Rule:       default (solution-guided)                            |
0.18/0.27	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.18/0.27	c |                                                                             |
1.00/1.02	c ============================[ Search Statistics ]==============================
1.00/1.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.00/1.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.00/1.02	c ===============================================================================
1.00/1.02	c |         0 |   19864   115548   391061 |    38516        0    nan |  0.000 % |
1.39/1.49	c |       100 |   19864   115548   391061 |    42367      100      4 |  9.713 % |
1.89/1.93	c |       250 |   19861   115548   391061 |    46604      249      4 |  9.719 % |
2.29/2.38	c |       476 |   19861   115548   391061 |    51264      475      4 |  9.719 % |
2.79/2.88	c |       813 |   19848   115548   391061 |    56391      811      5 |  9.756 % |
3.39/3.49	c |      1320 |   19845   115548   391061 |    62030     1316      5 |  9.770 % |
3.99/4.09	c |      2079 |   19843   115548   391061 |    68233     2073      6 |  9.774 % |
4.89/4.90	c |      3218 |   19834   115350   390477 |    75056     3202      6 |  9.774 % |
5.69/5.79	c |      4926 |   19820   115295   390339 |    82562     4900      6 |  9.819 % |
6.69/6.72	c |      7489 |   19820   115295   390339 |    90818     7463      7 |  9.819 % |
7.39/7.41	c |     11334 |   19811   115218   390116 |    99900    11307      9 |  9.822 % |
8.29/8.31	c |     17100 |   19811   115218   390116 |   109890    17073     11 |  9.822 % |
9.39/9.48	c |     25750 |   19802   115211   390095 |   120879    25721     11 |  9.852 % |
11.29/11.38	c |     38724 |   19743   114963   389321 |   132967    37555     11 |  9.980 % |
14.58/14.65	c |     58187 |   19655   114600   388175 |   146264    55575     11 | 10.314 % |
20.69/20.77	c |     87379 |   19350   111645   378859 |   160890    66605     12 | 10.768 % |
29.48/29.53	c |    131170 |   19087   109861   373236 |   176979    96654     14 | 11.309 % |
84.46/84.60	c |    196854 |   18841   108142   367792 |   194677   145599     54 | 11.814 % |
196.84/196.90	c |    295380 |   18762   107754   366630 |   214145    65698     88 | 12.005 % |
469.94/470.13	c |    443169 |   18731   107592   366127 |   235560   213463    165 | 12.126 % |
970.49/970.87	c |    664852 |   18465   105784   360146 |   259116   218707    194 | 12.639 % |

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-1720709-1240659137/watcher-1720709-1240659137 -o /tmp/evaluation-result-1720709-1240659137/solver-1720709-1240659137 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1851745314 HOME/instance-1720709-1240659137.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 1.08 3/65 17442
/proc/meminfo: memFree=1686528/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=4828 CPUtime=0
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 878 0 0 0 0 0 0 0 18 0 1 0 93942081 4943872 863 1992294400 4194304 5102416 548682068784 18446744073709551615 4200788 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 1207 870 84 221 0 983 0

[startup+0.0460391 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 17442
/proc/meminfo: memFree=1686528/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=9840 CPUtime=0.04
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 2242 0 0 0 3 1 0 0 18 0 1 0 93942081 10076160 2227 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 2460 2228 88 221 0 2236 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9840

[startup+0.101045 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 17442
/proc/meminfo: memFree=1686528/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=16700 CPUtime=0.09
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 3796 0 0 0 8 1 0 0 18 0 1 0 93942081 17100800 3781 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 4175 3782 88 221 0 3951 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16700

[startup+0.301071 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 17442
/proc/meminfo: memFree=1686528/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=37024 CPUtime=0.29
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 8550 0 0 0 25 4 0 0 19 0 1 0 93942081 37912576 8535 1992294400 4194304 5102416 548682068784 18446744073709551615 4273079 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 9256 8535 97 221 0 9032 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37024

[startup+0.701121 s]
/proc/loadavg: 0.92 0.98 1.08 3/65 17442
/proc/meminfo: memFree=1686528/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=50388 CPUtime=0.69
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 11805 0 0 0 64 5 0 0 22 0 1 0 93942081 51597312 11790 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 12597 11791 99 221 0 12373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50388

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 17443
/proc/meminfo: memFree=1637048/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=47384 CPUtime=1.49
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 12461 0 0 0 143 6 0 0 25 0 1 0 93942081 48521216 11294 1992294400 4194304 5102416 548682068784 18446744073709551615 4214372 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 11846 11294 115 221 0 11622 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47384

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 17443
/proc/meminfo: memFree=1641336/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=47384 CPUtime=3.09
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 12463 0 0 0 303 6 0 0 25 0 1 0 93942081 48521216 11296 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 11846 11296 115 221 0 11622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47384

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 17443
/proc/meminfo: memFree=1641144/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=47384 CPUtime=6.29
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 12463 0 0 0 623 6 0 0 25 0 1 0 93942081 48521216 11296 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 11846 11296 115 221 0 11622 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47384

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 17443
/proc/meminfo: memFree=1641080/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=48328 CPUtime=12.69
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 12632 0 0 0 1263 6 0 0 25 0 1 0 93942081 49487872 11465 1992294400 4194304 5102416 548682068784 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 12082 11465 115 221 0 11858 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48328

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.08 2/66 17443
/proc/meminfo: memFree=1639096/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=49820 CPUtime=25.48
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 13057 0 0 0 2541 7 0 0 25 0 1 0 93942081 51015680 11890 1992294400 4194304 5102416 548682068784 18446744073709551615 4244659 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 12455 11890 115 221 0 12231 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49820

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 1.08 2/66 17443
/proc/meminfo: memFree=1629880/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=59300 CPUtime=51.07
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 15396 0 0 0 5098 9 0 0 25 0 1 0 93942081 60723200 14229 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 14825 14229 115 221 0 14601 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 59300

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.08 2/66 17443
/proc/meminfo: memFree=1601400/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=87856 CPUtime=102.27
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 22467 0 0 0 10210 17 0 0 25 0 1 0 93942081 89964544 21300 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 21964 21300 115 221 0 21740 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 87856

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 17443
/proc/meminfo: memFree=1574648/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=114520 CPUtime=162.24
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 29209 0 0 0 16199 25 0 0 25 0 1 0 93942081 117268480 28042 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 28630 28042 115 221 0 28406 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 114520

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 17443
/proc/meminfo: memFree=1570616/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=118084 CPUtime=222.22
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 30127 0 0 0 22196 26 0 0 25 0 1 0 93942081 120918016 28960 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 29521 28960 115 221 0 29297 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 118084

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 17443
/proc/meminfo: memFree=1570232/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=118876 CPUtime=282.21
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 30301 0 0 0 28194 27 0 0 25 0 1 0 93942081 121729024 29134 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 29719 29134 115 221 0 29495 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 118876

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 17443
/proc/meminfo: memFree=1545016/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=143832 CPUtime=342.19
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 36547 0 0 0 34187 32 0 0 25 0 1 0 93942081 147283968 35380 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 35958 35380 115 221 0 35734 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 143832

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 17445
/proc/meminfo: memFree=1520696/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=168388 CPUtime=402.17
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 42680 0 0 0 40177 40 0 0 25 0 1 0 93942081 172429312 41513 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 42097 41513 115 221 0 41873 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 168388

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 17445
/proc/meminfo: memFree=1496696/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=192876 CPUtime=462.15
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 48608 0 0 0 46169 46 0 0 25 0 1 0 93942081 197505024 47441 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 48219 47441 115 221 0 47995 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 192876

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 17445
/proc/meminfo: memFree=1476472/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=212984 CPUtime=522.13
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 53694 0 0 0 52161 52 0 0 25 0 1 0 93942081 218095616 52527 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 53246 52527 115 221 0 53022 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 212984

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 17445
/proc/meminfo: memFree=1466744/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=222224 CPUtime=582.11
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 56021 0 0 0 58157 54 0 0 25 0 1 0 93942081 227557376 54854 1992294400 4194304 5102416 548682068784 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 55556 54854 115 221 0 55332 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 222224

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 17445
/proc/meminfo: memFree=1466744/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=222224 CPUtime=642.09
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 56021 0 0 0 64155 54 0 0 25 0 1 0 93942081 227557376 54854 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 55556 54854 115 221 0 55332 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 222224

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 17445
/proc/meminfo: memFree=1466680/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=222224 CPUtime=702.08
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 56021 0 0 0 70153 55 0 0 25 0 1 0 93942081 227557376 54854 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 55556 54854 115 221 0 55332 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 222224

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 17445
/proc/meminfo: memFree=1466680/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=222224 CPUtime=762.06
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 56021 0 0 0 76151 55 0 0 25 0 1 0 93942081 227557376 54854 1992294400 4194304 5102416 548682068784 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 55556 54854 115 221 0 55332 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 222224

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17445
/proc/meminfo: memFree=1466616/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=222224 CPUtime=822.04
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 56021 0 0 0 82149 55 0 0 25 0 1 0 93942081 227557376 54854 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 55556 54854 115 221 0 55332 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 222224

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17445
/proc/meminfo: memFree=1466616/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=222224 CPUtime=882.02
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 56021 0 0 0 88147 55 0 0 25 0 1 0 93942081 227557376 54854 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 55556 54854 115 221 0 55332 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 222224

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17445
/proc/meminfo: memFree=1466616/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=222224 CPUtime=942
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 56021 0 0 0 94145 55 0 0 25 0 1 0 93942081 227557376 54854 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 55556 54854 115 221 0 55332 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 222224

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17445
/proc/meminfo: memFree=1452472/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=236480 CPUtime=1001.98
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 59567 0 0 0 100140 58 0 0 25 0 1 0 93942081 242155520 58400 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 59120 58400 115 221 0 58896 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 236480

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17445
/proc/meminfo: memFree=1436664/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=252276 CPUtime=1061.96
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 63537 0 0 0 106134 62 0 0 25 0 1 0 93942081 258330624 62370 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 63069 62370 115 221 0 62845 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 252276

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17445
/proc/meminfo: memFree=1425272/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=263380 CPUtime=1121.95
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 66319 0 0 0 112130 65 0 0 25 0 1 0 93942081 269701120 65152 1992294400 4194304 5102416 548682068784 18446744073709551615 4248856 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 65845 65152 115 221 0 65621 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 263380

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17445
/proc/meminfo: memFree=1425272/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=263380 CPUtime=1181.93
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 66319 0 0 0 118128 65 0 0 25 0 1 0 93942081 269701120 65152 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 65845 65152 115 221 0 65621 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 263380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17445
/proc/meminfo: memFree=1425272/2055920 swapFree=4192812/4192956
[pid=17442] ppid=17440 vsize=263380 CPUtime=1200.03
/proc/17442/stat : 17442 (varsat-random_s) R 17440 17442 17160 0 -1 4194304 66319 0 0 0 119938 65 0 0 25 0 1 0 93942081 269701120 65152 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17442/statm: 65845 65152 115 221 0 65621 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 263380

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): 1200.45
CPU time (s): 1200.08
CPU user time (s): 1199.38
CPU system time (s): 0.698893
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 263380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.698893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66319
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= 2460

runsolver used 1.14882 second user time and 3.23051 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-25 13:32:17
IDJOB=1720709
IDBENCH=69622
IDSOLVER=539
FILE ID=node54/1720709-1240659137
PBS_JOBID= 9186529
Free space on /tmp= 66276 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-35-3.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720709-1240659137/watcher-1720709-1240659137 -o /tmp/evaluation-result-1720709-1240659137/solver-1720709-1240659137 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1851745314 HOME/instance-1720709-1240659137.cnf

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

MD5SUM BENCH= 41d0118c47af202f6c4d6c3e9e8bdfb7
RANDOM SEED=1851745314

node54.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		: 3000.234
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		: 3000.234
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:       1687008 kB
Buffers:         37228 kB
Cached:         243608 kB
SwapCached:        140 kB
Active:         100764 kB
Inactive:       195532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687008 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5012 kB
Writeback:           0 kB
Mapped:          25080 kB
Slab:            58612 kB
Committed_AS:   333864 kB
PageTables:       1368 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= 66276 MiB
End job on node54 at 2009-04-25 13:52:20