Trace number 1727709

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 2009-03-22UNSAT 933.319 933.57

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
MD5SUM7f866db903b373b6b7f75057c2353f02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark295.875
Satisfiable
(Un)Satisfiability was proved
Number of variables502
Number of clauses11816
Sum of the clauses size41772
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21080
Number of clauses of size 38731
Number of clauses of size 4281
Number of clauses of size 5285
Number of clauses of size over 51404

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  502                                                  |
0.00/0.00	c |  Number of clauses:    11816                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1410771204.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.04/0.05	c ============================[ Search Statistics ]==============================
0.04/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.04/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.04/0.05	c ===============================================================================
0.04/0.05	c |         0 |     438     6617    23446 |     2205        0    nan |  0.000 % |
2.89/2.90	c |       101 |     438     6617    23446 |     2426      101     21 | 11.156 % |
5.79/5.82	c |       251 |     438     6617    23446 |     2668      251     25 | 11.156 % |
8.79/8.82	c |       477 |     438     6617    23446 |     2935      477     36 | 11.156 % |
11.39/11.45	c |       815 |     438     6617    23446 |     3229      815     40 | 11.156 % |
13.98/14.03	c |      1321 |     438     6617    23446 |     3552     1321     41 | 11.156 % |
16.78/16.81	c |      2081 |     438     6617    23446 |     3907     2081     42 | 11.156 % |
19.79/19.83	c |      3220 |     438     6617    23446 |     4298     3220     41 | 11.156 % |
22.49/22.56	c |      4928 |     438     6617    23446 |     4728     2690     33 | 11.156 % |
25.69/25.70	c |      7492 |     438     6617    23446 |     5200     2816     31 | 11.156 % |
28.99/29.05	c |     11338 |     438     6617    23446 |     5720     3985     32 | 11.156 % |
31.89/31.99	c |     17104 |     438     6617    23446 |     6293     3875     30 | 11.156 % |
34.68/34.70	c |     25754 |     438     6617    23446 |     6922     6086     34 | 11.156 % |
37.98/38.09	c |     38728 |     438     6617    23446 |     7614     4902     33 | 11.156 % |
41.88/41.92	c |     58189 |     438     6617    23446 |     8376     4917     31 | 11.156 % |
47.98/48.06	c |     87381 |     438     6617    23446 |     9213     8506     38 | 11.156 % |
56.67/56.78	c |    131170 |     438     6617    23446 |    10134     5362     34 | 11.156 % |
69.57/69.65	c |    196855 |     438     6617    23446 |    11148     9226     34 | 11.156 % |
87.57/87.63	c |    295382 |     438     6617    23446 |    12263     5946     28 | 11.156 % |
115.76/115.85	c |    443171 |     438     6617    23446 |    13489    10914     32 | 11.156 % |
159.14/159.24	c |    664854 |     438     6617    23446 |    14838     7370     30 | 11.156 % |
228.83/228.95	c |    997381 |     438     6617    23446 |    16322     9949     29 | 11.156 % |
336.40/336.56	c |   1496170 |     438     6617    23446 |    17954    14557     27 | 11.156 % |
509.65/509.89	c |   2244352 |     438     6617    23446 |    19750    11089     26 | 11.156 % |
789.38/789.62	c |   3366627 |     419     6027    21670 |    21725    15671     22 | 14.947 % |
933.24/933.56	c ===============================================================================
933.24/933.56	c surveys--CPU time (sec)   : 53.8738        (5.77 % of total)
933.24/933.56	c surveys--attempted        : 2659           (49 /sec)
933.24/933.56	c surveys--converged        : 2655           (99.85 % successful)
933.24/933.56	c restarts              : 25
933.24/933.56	c conflicts             : 3893482        (4428 /sec)
933.24/933.56	c decisions             : 4304139        (1.50 % random) (4895 /sec)
933.24/933.56	c propagations          : 297940582      (338811 /sec)
933.24/933.56	c conflict literals     : 121504241      (36.85 % deleted)
933.24/933.56	c Memory used           : 15.81 MB
933.24/933.56	c Total CPU time (sec)      : 933.2461    
933.24/933.56	c 
933.24/933.56	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727709-1240727978/watcher-1727709-1240727978 -o /tmp/evaluation-result-1727709-1240727978/solver-1727709-1240727978 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1410771204 HOME/instance-1727709-1240727978.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 0.98 3/64 7691
/proc/meminfo: memFree=1358968/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=2552 CPUtime=0
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 100825824 2613248 263 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 638 264 88 221 0 414 0

[startup+0.0488321 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 7691
/proc/meminfo: memFree=1358968/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=4044 CPUtime=0.04
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 636 0 0 0 4 0 0 0 18 0 1 0 100825824 4141056 621 1992294400 4194304 5102416 548682068800 18446744073709551615 4272828 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 1011 621 99 221 0 787 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4044

[startup+0.101837 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 7691
/proc/meminfo: memFree=1358968/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=3828 CPUtime=0.09
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 639 0 0 0 9 0 0 0 18 0 1 0 100825824 3919872 586 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 957 586 102 221 0 733 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3828

[startup+0.301854 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 7691
/proc/meminfo: memFree=1358968/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=3828 CPUtime=0.29
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 639 0 0 0 29 0 0 0 19 0 1 0 100825824 3919872 586 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 957 586 102 221 0 733 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3828

[startup+0.70189 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 7691
/proc/meminfo: memFree=1358968/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=3828 CPUtime=0.69
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 639 0 0 0 69 0 0 0 22 0 1 0 100825824 3919872 586 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 957 586 102 221 0 733 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3828

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1356784/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=3828 CPUtime=1.49
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 639 0 0 0 149 0 0 0 25 0 1 0 100825824 3919872 586 1992294400 4194304 5102416 548682068800 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 957 586 102 221 0 733 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3828

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1356656/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=3828 CPUtime=3.09
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 649 0 0 0 309 0 0 0 25 0 1 0 100825824 3919872 596 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 957 596 112 221 0 733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3828

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1356592/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=3828 CPUtime=6.29
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 649 0 0 0 629 0 0 0 25 0 1 0 100825824 3919872 596 1992294400 4194304 5102416 548682068800 18446744073709551615 4220586 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 957 596 112 221 0 733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3828

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1356528/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=3828 CPUtime=12.68
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 649 0 0 0 1268 0 0 0 25 0 1 0 100825824 3919872 596 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 957 596 112 221 0 733 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3828

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1356208/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=4224 CPUtime=25.49
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 771 0 0 0 2548 1 0 0 25 0 1 0 100825824 4325376 718 1992294400 4194304 5102416 548682068800 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 1056 718 112 221 0 832 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4224

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1354096/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=6544 CPUtime=51.08
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 1343 0 0 0 5107 1 0 0 25 0 1 0 100825824 6701056 1290 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 1636 1290 112 221 0 1412 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6544

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1352176/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=8408 CPUtime=102.27
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 1765 0 0 0 10225 2 0 0 25 0 1 0 100825824 8609792 1712 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 2102 1712 112 221 0 1878 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8408

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1351216/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=9440 CPUtime=162.24
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 2022 0 0 0 16222 2 0 0 25 0 1 0 100825824 9666560 1969 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 2360 1969 112 221 0 2136 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9440

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1350512/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=10140 CPUtime=222.23
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 2189 0 0 0 22221 2 0 0 25 0 1 0 100825824 10383360 2136 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 2535 2136 112 221 0 2311 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10140

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1349744/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=10872 CPUtime=282.22
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 2366 0 0 0 28219 3 0 0 25 0 1 0 100825824 11132928 2313 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 2718 2313 112 221 0 2494 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10872

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1349232/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=11304 CPUtime=342.2
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 2494 0 0 0 34217 3 0 0 25 0 1 0 100825824 11575296 2441 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 2826 2441 112 221 0 2602 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11304

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1348592/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=12020 CPUtime=402.19
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 2646 0 0 0 40215 4 0 0 25 0 1 0 100825824 12308480 2593 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 3005 2593 112 221 0 2781 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12020

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1348272/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=12300 CPUtime=462.16
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 2711 0 0 0 46212 4 0 0 25 0 1 0 100825824 12595200 2658 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 3075 2658 112 221 0 2851 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12300

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1346992/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=13816 CPUtime=522.15
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 3055 0 0 0 52210 5 0 0 25 0 1 0 100825824 14147584 3002 1992294400 4194304 5102416 548682068800 18446744073709551615 4250073 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 3454 3002 112 221 0 3230 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13816

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1346800/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=13964 CPUtime=582.13
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 3121 0 0 0 58208 5 0 0 25 0 1 0 100825824 14299136 3068 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 3491 3068 112 221 0 3267 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13964

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1346544/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=14304 CPUtime=642.12
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 3175 0 0 0 64207 5 0 0 25 0 1 0 100825824 14647296 3122 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 3576 3122 112 221 0 3352 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14304

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1346288/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=14492 CPUtime=702.1
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 3233 0 0 0 70205 5 0 0 25 0 1 0 100825824 14839808 3180 1992294400 4194304 5102416 548682068800 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 3623 3180 112 221 0 3399 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 14492

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1346160/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=14648 CPUtime=762.08
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 3272 0 0 0 76203 5 0 0 25 0 1 0 100825824 14999552 3219 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 3662 3219 112 221 0 3438 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 14648

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1345456/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=15376 CPUtime=822.07
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 3432 0 0 0 82201 6 0 0 25 0 1 0 100825824 15745024 3379 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 3844 3379 112 221 0 3620 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 15376

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1345136/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=15692 CPUtime=882.05
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 3514 0 0 0 88199 6 0 0 25 0 1 0 100825824 16068608 3461 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 3923 3461 112 221 0 3699 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 15692

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

[startup+895.901 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1345136/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=15692 CPUtime=895.65
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 3525 0 0 0 89559 6 0 0 25 0 1 0 100825824 16068608 3472 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 3923 3472 112 221 0 3699 0
Current children cumulated CPU time (s) 895.65
Current children cumulated vsize (KiB) 15692

[startup+908.703 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1345072/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=15692 CPUtime=908.44
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 3528 0 0 0 90838 6 0 0 25 0 1 0 100825824 16068608 3475 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 3923 3475 112 221 0 3699 0
Current children cumulated CPU time (s) 908.44
Current children cumulated vsize (KiB) 15692

[startup+921.502 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1345008/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=15840 CPUtime=921.24
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 3556 0 0 0 92118 6 0 0 25 0 1 0 100825824 16220160 3503 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 3960 3503 112 221 0 3736 0
Current children cumulated CPU time (s) 921.24
Current children cumulated vsize (KiB) 15840

[startup+927.901 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1344880/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=16020 CPUtime=927.64
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 3579 0 0 0 92758 6 0 0 25 0 1 0 100825824 16404480 3526 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 4005 3526 112 221 0 3781 0
Current children cumulated CPU time (s) 927.64
Current children cumulated vsize (KiB) 16020

[startup+931.102 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1344816/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=16188 CPUtime=930.84
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 3616 0 0 0 93078 6 0 0 25 0 1 0 100825824 16576512 3563 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 4047 3563 112 221 0 3823 0
Current children cumulated CPU time (s) 930.84
Current children cumulated vsize (KiB) 16188

[startup+932.702 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1344752/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=16188 CPUtime=932.44
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 3616 0 0 0 93238 6 0 0 25 0 1 0 100825824 16576512 3563 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 4047 3563 112 221 0 3823 0
Current children cumulated CPU time (s) 932.44
Current children cumulated vsize (KiB) 16188

[startup+933.102 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1344752/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=16188 CPUtime=932.84
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 3616 0 0 0 93278 6 0 0 25 0 1 0 100825824 16576512 3563 1992294400 4194304 5102416 548682068800 18446744073709551615 4249138 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 4047 3563 112 221 0 3823 0
Current children cumulated CPU time (s) 932.84
Current children cumulated vsize (KiB) 16188

[startup+933.502 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7692
/proc/meminfo: memFree=1344752/2055920 swapFree=4192956/4192956
[pid=7691] ppid=7689 vsize=16188 CPUtime=933.24
/proc/7691/stat : 7691 (varsat-random_s) R 7689 7691 7456 0 -1 4194304 3616 0 0 0 93318 6 0 0 25 0 1 0 100825824 16576512 3563 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/7691/statm: 4047 3563 112 221 0 3823 0
Current children cumulated CPU time (s) 933.24
Current children cumulated vsize (KiB) 16188

Child status: 20
Real time (s): 933.57
CPU time (s): 933.319
CPU user time (s): 933.246
CPU system time (s): 0.072988
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 16188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 933.246
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3620
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= 1956

runsolver used 0.883865 second user time and 1.68474 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-26 08:39:38
IDJOB=1727709
IDBENCH=24643
IDSOLVER=539
FILE ID=node50/1727709-1240727978
PBS_JOBID= 9186914
Free space on /tmp= 66532 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727709-1240727978/watcher-1727709-1240727978 -o /tmp/evaluation-result-1727709-1240727978/solver-1727709-1240727978 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1410771204 HOME/instance-1727709-1240727978.cnf

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

MD5SUM BENCH= 7f866db903b373b6b7f75057c2353f02
RANDOM SEED=1410771204

node50.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		: 3000.216
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		: 3000.216
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:       1359384 kB
Buffers:         91648 kB
Cached:         503420 kB
SwapCached:          0 kB
Active:         254056 kB
Inactive:       354964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359384 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          23724 kB
Slab:            73500 kB
Committed_AS:   319420 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= 66528 MiB
End job on node50 at 2009-04-26 08:55:11